Yaskawa CIMR-PU2A0040 [291/548] Fault detection

Содержание

• Industrial fan and pump drive 1
• Technical manual 1
• Yaskawa ac drive p1000 1
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 3
• Quick reference 3
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 4
• This page intentionally blank 4
• Drive models and enclosure types 32 1 component names 34 5
• I general safety 17 5
• I preface 16 5
• I preface general safety 15 5
• Mechanical installation 43 5
• Model number and nameplate check 29 5
• Quick reference 3 5
• Receiving 25 5
• Section safety 26 1 general description 27 5
• Section safety 44 2 mechanical installation 46 5
• Table of contents 5
• Connect to a pc 5 3 2 external interlock 6 6
• Control circuit wiring 6 6
• Control i o connections 2 6
• Digital operator and front cover 1 6
• Electrical installation 9 6
• Main circuit wiring 5 6
• Section safety 0 3 standard connection diagram 2 3 main circuit connection diagram 5 6
• Terminal block configuration 7 3 terminal cover 9 6
• Top protective cover 4 6
• A initialization 34 7
• Application selection 18 7
• Auto tuning 21 7
• No load operation test run 26 7
• Parameter details 33 7
• Section safety 00 4 using the digital operator 01 7
• Start up flowchart 16 4 powering up the drive 17 7
• Start up programming operation 99 7
• Test run checklist 31 7
• Test run with load connected 28 7
• The drive programming and clock adjustment modes 06 7
• Verifying parameter settings and backing up changes 29 7
• Wiring checklist 7 7
• B application 39 8
• C tuning 68 8
• D reference settings 73 8
• E motor parameters 82 8
• F option settings 89 8
• H terminal functions 96 8
• L protection functions 25 8
• N special adjustments 51 8
• Alarm detection 97 9
• Auto tuning fault detection 07 9
• Copy function related displays 10 9
• Diagnosing and resetting faults 12 9
• Drive alarms faults and errors 79 9
• Fault detection 83 9
• O operator related settings 54 9
• Operator programming errors 04 9
• S special application 62 9
• Section safety 76 6 motor performance fine tuning 78 9
• Troubleshooting 75 9
• Troubleshooting without fault display 14 9
• U monitor parameters 73 9
• Drive cooling fans 31 10
• Drive replacement 50 10
• Installing peripheral devices 63 10
• Periodic inspection maintenance 323 10
• Periodic maintenance 29 10
• Peripheral devices options 53 10
• Section safety 24 7 inspection 26 10
• Section safety 54 8 drive options and peripheral devices 55 8 connecting peripheral devices 56 8 option installation 57 10
• A drive specifications 83 a drive watt loss data 85 a drive derating data 87 11
• A power ratings 74 11
• A specifications 73 11
• B a initialization parameters 93 11
• B b application 94 11
• B c tuning 00 11
• B d references 02 11
• B parameter list 91 11
• B understanding parameter descriptions 92 11
• B 0 o operator related settings 28 12
• B 1 s special application 31 12
• B 2 t motor tuning 36 12
• B 3 u monitors 37 12
• B 4 v f pattern default values 45 b 5 defaults by drive model 46 12
• B e motor parameters 05 12
• B h parameters multi function terminals 11 12
• B l protection function 20 12
• B n special adjustment 27 12
• C memobus modbus communications 463 12
• C memobus modbus configuration 64 c communication specifications 65 c connecting to a network 66 12
• C 0 enter command 93 13
• C 1 communication errors 94 13
• C 2 self diagnostics 95 13
• C communications timing 72 13
• C drive operations by memobus modbus 71 13
• C memobus modbus data table 77 13
• C memobus modbus setup parameters 68 13
• C message examples 75 13
• C message format 73 13
• D section safety 98 d european standards 00 13
• D standards compliance 97 13
• D ul and csa standards 07 13
• E drive and motor specifications 26 13
• E quick reference sheet 25 13
• E basic parameter settings 27 14
• E user setting table 29 14
• Index 35 14
• I preface 6 i general safety 7 15
• Preface general safety 15
• Applicable documentation 16
• I preface 16
• Symbols 16
• Terms and abbreviations 16
• Trademarks 16
• Caution 17
• Danger 17
• I general safety 17
• Indicates a hazardous situation which if not avoided could result in death or serious injury 17
• Indicates a hazardous situation which if not avoided could result in minor or moderate injury 17
• Indicates a hazardous situation which if not avoided will result in death or serious injury 17
• Indicates a property damage message 17
• Notice 17
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 17
• Read and understand this manual before installing operating or servicing this drive the drive must be installed according to this manual and local codes the following conventions are used to indicate safety messages in this manual failure to heed these messages could result in serious or fatal injury or damage to the products or to related equipment and systems 17
• Supplemental safety information 17
• Warning 17
• Danger 18
• Electrical shock hazard 18
• Fire hazard 18
• Safety messages 18
• Sudden movement hazard 18
• Warning 18
• Caution 19
• Crush hazard 19
• Notice 19
• Warning 19
• General application precautions 20
• Installation 20
• Selection 20
• Acceleration and deceleration times are affected by the amount of torque generated by the motor the load torque and the inertia moment set a longer accel decel time when stall prevention is enabled the accel decel times are lengthened for as long as the stall prevention function is in operation install one of the available braking options or increase the capacity of the drive for faster acceleration and deceleration 21
• General handling 21
• I general safety 21
• Motor application precautions 21
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 21
• Settings 21
• Standard induction motors 21
• The cooling fan of a standard motor should sufficiently cool the motor at the rated speed as the self cooling capability of such a motor reduces with the speed applying full torque at low speed will possibly damage the motor reduce the load torque as the motor slows to prevent motor damage from overheat figure i shows the allowable load characteristics for a yaskawa standard motor use a motor designed specifically for operation with a drive when 100 continuous torque is needed at low speeds 21
• Yaskawa recommends installing a ground fault circuit interrupter gfci to the power supply side the gfci should be designed for use with ac drives e g type b according to iec 60755 select a molded case circuit breaker mccb or gfci with a rated current 1 to 2 times higher than the drive rated current to avoid nuisance trips caused by harmonics in the drive input current refer to installing a molded case circuit breaker mccb or ground fault circuit interrupter gfci on page 366 for more information 21
• Yaskawa recommends using ring terminals on all drive models drive models 2a0069 to 2a0415 and 4a0058 to 4a0675 require the use of use ring terminals for ul cul compliance use only the tools recommended by the terminal manufacturer for crimping 21
• Specialized motors 22
• Synchronous motors 22
• Notes on power transmission machinery 23
• Drive label warning example 24
• Hot surfaces 24
• Risk of electric shock 24
• Warning 24
• Warranty information 24
• Receiving 25
• Caution 26
• Notice 26
• Section safety 26
• General description 27
• P1000 model selection 27
• Control mode details 28
• General description 28
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 28
• Table 1 control mode details 28
• Table 1 gives an overview of the various p1000 control mode features 28
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 28
• 400 v class 29
• J0073d207410100 29
• Model number and nameplate check 29
• Nameplate 29
• Prg 8500 29
• V class 29
• P u 2 a 0021 f a a 30
• Three phase 200 v 30
• Model number and nameplate check 31
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 31
• Three phase 400 v 31
• Three phase 600 v 31
• Drive models and enclosure types 32
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 32
• Table 1 describes drive enclosures and models 32
• Table 1 drive models and enclosure types 32
• Two types of enclosures are offered for p1000 drives ip20 nema type 1 enclosure models mount to an indoor wall or in an enclosure panel ip00 open type enclosure models are designed for installation in an enclosure panel that serves to protect personnel from injury caused by accidentally touching live parts 32
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 32
• Contact a yaskawa representative for ip20 nema type 1 kit availability for these models 33
• Drive models and enclosure types 33
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 33
• Three phase 400 v class 33
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 33 33
• Component names 34
• Ip20 nema type 1 enclosure 34
• Three phase ac 200 v models 2a0004f to 2a0081f three phase ac 400 v models 4a0002f to 4a0044f three phase ac 600 v models 5a0003f to 5a0032f 34
• B c e d 35
• Three phase ac 200 v models 2a0110f 2a0138f three phase ac 400 v models 4a0058f to 4a0103f three phase ac 600 v models 5a0041f 5a0052f 35
• Component names 36
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 36
• Three phase ac 200 v models 2a0169f 2a0211f three phase ac 400 v models 4a0139f to 4a0165f three phase ac 600 v models 5a0062f to 5a0099f 36
• Ip00 open type enclosure 37
• Three phase ac 200 v models 2a0250a 2a0312a three phase ac 400 v model 4a0208a three phase ac 600 v models 5a0125a 5a0145a 37
• Component names 38
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 38
• Three phase ac 200 v models 2a0360a 2a0415a three phase ac 400 v models 4a0250a to 4a0362a three phase ac 600 v models 5a0192a 5a0242a 38
• Three phase ac 400 v model 4a0414a 39
• Component names 40
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 40
• Three phase ac 400 v models 4a0515a 4a0675a 40
• Component names 41
• Front views 41
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 41
• Component names 42
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 42
• This page intentionally blank 42
• Mechanical installation 43
• Caution 44
• Crush hazard 44
• Equipment hazard 44
• Fire hazard 44
• Notice 44
• Section safety 44
• Warning 44
• Notice 45
• Install the drive in an environment matching the specifications in table 2 to help prolong the optimum performance life of the drive 46
• Install the drive upright as illustrated in figure 2 to maintain proper cooling 46
• Installation environment 46
• Installation orientation and spacing 46
• Mechanical installation 46
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 46
• This section outlines specifications procedures and the environment for proper mechanical installation of the drive 46
• Multiple drive installation side by side installation 47
• Single drive installation 47
• Digital operator remote usage 48
• Mechanical installation 48
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 48
• Remote operation 48
• The digital operator mounted on the drive can be removed and connected to the drive using an extension cable up to 3 m long to facilitate operation when the drive is installed in a location where it can not be easily accessed the digital operator can also be permanently mounted remote locations such as panel doors using an extension cable and an installation support set depending on the installation type 48
• Digital operator remote installation 49
• An internal flush mount requires an installation support set that must be purchased separately contact a yaskawa representative to order an installation support set and mounting hardware figure 2 illustrates how to attach the installation support set a 50
• Cut an opening in the enclosure panel for the digital operator as shown in figure 2 0 50
• Figure 2 external face mount installation 50
• Figure 2 internal flush mount installation 50
• Figure 2 panel cut out dimensions external face mount installation 50
• Internal flush mount 50
• Mechanical installation 50
• Mount the digital operator to the installation support 50
• Mount the installation support set and digital operator to the enclosure panel 50
• Note use a gasket between the enclosure panel and the digital operator in environments with a significant amount of dust or other airborne debris 50
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 50
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 50
• Exterior and mounting dimensions 51
• Mechanical installation 51
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 51
• Ip20 nema type 1 enclosure drives 52
• Mechanical installation 52
• Note removing the top protective cover or bottom conduit bracket from an ip20 nema type 1 enclosure drive voids nema type 1 protection while maintaining ip20 conformity 52
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 52
• Removing the top protective cover from a ip20 nema type 1 enclosure drive voids nema type 1 protection while retaining ip20 conformity 52
• Table 2 dimensions for ip20 nema type 1 enclosure 200 v class 52
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 52
• 11 1 5 9 4 0 10 4 9 6 0 4 1 7 0 6 1 0 0 0 m5 7 53
• 20 8 10 6 8 6 0 1 17 2 17 3 0 0 2 6 3 4 0 9 0 9 m6 59 53
• 37 0 12 9 12 0 0 1 27 6 26 7 0 9 10 4 5 2 0 3 0 3 m10 191 53
• A0003f 53
• A0004f 5 1 11 1 5 9 4 0 10 4 9 6 0 4 1 7 0 6 1 0 0 0 m5 7 53
• A0006f 5 1 11 1 6 6 4 0 10 4 9 6 0 4 1 7 0 6 2 7 0 0 m5 8 53
• A0009f 5 1 11 1 6 6 4 0 10 4 9 6 0 4 1 7 0 6 2 7 0 0 m5 8 53
• A0011f 5 1 11 1 6 7 4 0 10 4 9 6 0 4 1 7 0 6 2 7 0 0 m5 9 53
• A0017f 7 9 13 9 7 6 6 0 11 1 11 8 0 1 1 7 0 6 2 5 0 0 m5 13 53
• A0022f 7 9 13 9 7 6 6 0 11 1 11 8 0 1 1 7 0 6 2 5 0 0 m5 13 53
• A0027f 8 6 15 5 7 6 7 6 13 8 13 9 0 1 1 7 0 6 3 7 0 0 m6 19 53
• A0032f 8 6 15 5 7 6 7 6 13 8 13 9 0 1 1 7 0 6 3 7 0 0 m6 19 53
• A0041f 53
• A0052f 10 8 20 8 10 6 8 6 0 1 17 2 17 3 0 0 2 6 3 4 0 9 0 9 m6 59 53
• A0062f 12 5 28 4 11 4 10 4 0 1 21 5 21 6 0 0 7 9 4 3 0 9 0 9 m6 99 53
• A0077f 12 5 28 4 11 4 10 4 0 1 21 5 21 6 0 0 7 9 4 3 0 9 0 9 m6 99 53
• A0099f 12 5 28 4 11 4 10 4 0 1 21 5 21 6 0 0 7 9 4 3 0 9 0 9 m6 99 53
• A0125a 53
• A0145a 17 5 37 0 12 9 12 0 0 1 27 6 26 7 0 9 10 4 5 2 0 3 0 3 m10 191 53
• A0192a 19 4 45 8 13 8 14 7 0 1 31 0 30 3 0 1 14 9 5 2 0 8 0 8 m12 233 53
• A0242a 19 4 45 8 13 8 14 7 0 1 31 0 30 3 0 1 14 9 5 2 0 8 0 8 m12 257 53
• Dimensions below are the dimensions of ip00 open type models after customer installation of the appropriate ip20 nema type 1 kit 53
• Dimensions in 53
• Drive model 53
• Figure w h d w1 w2 h0 h1 h2 h3 h4 d1 t1 t2 d wt lb 53
• Mechanical installation 53
• Removing the top protective cover from a ip20 nema type 1 enclosure drive voids nema type 1 protection while retaining ip20 conformity 53
• Removing the top protective cover or bottom conduit bracket from an ip20 nema type 1 enclosure drive voids nema type 1 protection while maintaining ip20 conformity 53
• Table 2 dimensions for ip20 nema type 1 enclosure 400 v class 53
• Table 2 dimensions for ip20 nema type 1 enclosure 600 v class 53
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 53 53
• 1 1 1 2 3 0 1 54
• A0004f 54
• A0006f 1 1 1 1 2 3 0 1 54
• A0008f 1 1 1 1 2 3 54
• A0010f 1 1 1 1 2 3 0 1 54
• A0012f 1 2 1 1 2 3 0 1 54
• Dimensions in diameter in 54
• Drive model 54
• Figure w d w1 w2 w3 w4 d1 d2 d3 d4 d5 d6 d7 54
• Ip20 nema type 1 enclosure conduit bracket dimensions 54
• Mechanical installation 54
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 54
• Table 2 conduit bracket dimensions for ip20 nema type 1 54
• V class 54
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 54
• Mechanical installation 55
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 55
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 55 55
• Ip00 open type enclosure drives 56
• Mechanical installation 56
• Note removing the top protective cover or bottom conduit bracket from an ip20 nema type 1 enclosure drive voids nema type 1 protection while maintaining ip20 conformity 56
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 56
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 56
• Customers may convert these models to ip20 nema type 1 enclosures using an ip20 nema type 1 kit refer to ip20 nema type 1 kit selection on page 58 to select the appropriate kit 57
• Mechanical installation 57
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 57
• Table 2 0 dimensions for ip00 open type enclosure 400 v class 57
• Table 2 1 dimensions for ip00 open type enclosure 600 v class 57
• Table 2 dimensions for ip00 open type enclosure 200 v class 57
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 57 57
• Customers may convert ip00 open type models to ip20 nema type 1 enclosures refer to table 2 2 to select the appropriate ip20 nema type 1 kit when performing the conversion contact a yaskawa representative for ip20 nema type 1 kit availability for ip00 open type models not listed 58
• Ip20 nema type 1 kit selection 58
• Mechanical installation 58
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 58
• Electrical installation 59
• Danger 60
• Electrical shock hazard 60
• Fire hazard 60
• Section safety 60
• Warning 60
• Caution 61
• Notice 61
• Warning 61
• Connect the drive and peripheral devices as shown in figure 3 it is possible to set and run the drive via the digital operator without connecting digital i o wiring this section does not discuss drive operation refer to start up programming operation on page 99 for instructions on operating the drive 62
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 62
• Standard connection diagram 62
• 24 vdc transducer supply max 150 ma 63
• Control circuit 63
• Dc link choke option 63
• Figure 3 drive standard connection diagram example model 2a0040 63
• Jumper braking resistor option 63
• Main circuit 63
• Main switch 63
• P1000 drive 63
• Remove the jumper when installing a dc link choke models 2a0110 to 2a0415 and 4a0058 to 4a0675 come with a built in dc link choke 63
• Shielded line twisted pair shielded line main circuit terminal control circuit terminal 63
• Standard connection diagram 63
• Terminal board jumpers and switches 63
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 63 63
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 64
• Standard connection diagram 64
• Main circuit connection diagram 65
• Three phase 200 v class models 2a0004 to 2a0081 three phase 400 v class models 4a0002 to 4a0044 three phase 600 v class models 5a0003 to 5a0032 65
• Three phase 200 v class models 2a0110 2a0138 three phase 400 v class models 4a0058 4a0072 three phase 600 v class models 5a0041 5a0052 65
• Figure 3 connecting main circuit terminals 66
• Main circuit connection diagram 66
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 66
• Three phase 200 v class models 2a0169 to 2a0211 three phase 400 v class models 4a0088 to 4a0139 three phase 600 v class models 5a0062 to 5a0099 66
• Three phase 200 v class models 2a0250 to 2a0415 three phase 400 v class models 4a0165 to 4a0675 three phase 600 v class models 5a0125 to 5a0242 66
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 66
• Figure 3 and figure 3 show the different main circuit terminal arrangements for the drive capacities 67
• Figure 3 main circuit terminal block configuration 67
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 67
• Terminal block configuration 67
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 67 67
• Figure 3 main circuit terminal block configuration continued 68
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 68
• Terminal block configuration 68
• Terminal block design differs slightly for models 2a0250 to 2a0415 4a0208 to 4a0362 and 5a0125 to 5a0242 68
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 68
• Models 2a0004 to 2a0081 4a0002 to 4a0044 5a0003 to 5a0032 ip20 nema type 1 enclosure 69
• Terminal cover 69
• After wiring the terminal board and other devices double check connections and reattach the terminal cover refer to wiring the main circuit terminal on page 84 and wiring the control circuit terminal on page 89 for details on wiring 70
• Connect the ground wiring first then the main circuit wiring and finally the control circuit wiring 70
• Models 2a0110 to 2a0250 4a0208 to 4a0675 and 5a0125 to 5a0242 ip00 open type enclosure 70
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• Reattaching the terminal cover 70
• Removing the terminal cover 70
• Terminal cover 70
• Digital operator and front cover 71
• Removing reattaching the digital operator 71
• Removing reattaching the front cover 71
• Digital operator and front cover 72
• Figure 3 7 remove the front cover 2a0010 to 2a0415 and 4a0058 to 4a0675 72
• Figure 3 8 remove the front cover 2a0010 to 2a0415 and 4a0058 to 4a0675 72
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 72
• Unhook the left side of the front cover then swing the left side towards you as shown in figure 3 8 until the cover comes off 72
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 72
• Reattaching the front cover 73
• Reattaching the top protective cover 74
• Removing the top protective cover 74
• Top protective cover 74
• Main circuit terminal functions 75
• Main circuit wiring 75
• Protecting main circuit terminals 75
• Main circuit wiring 76
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 76
• Three phase 200 v class 77
• Wire gauges and tightening torque 77
• Drive model terminal recomm gauge awg kcmil 78
• Main circuit wiring 78
• Screw size 78
• Tightening torque n m lb in 78
• Wire range awg kcmil 78
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 78
• Main circuit wiring 79
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 79
• Three phase 400 v class 79
• Drive model terminal recomm gauge awg kcmil 80
• Main circuit wiring 80
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 80
• Screw size 80
• Tightening torque n m lb in 80
• Wire range awg kcmil 80
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 80
• Drive model terminal recomm gauge awg kcmil 81
• Main circuit wiring 81
• Screw size 81
• Tightening torque n m lb in 81
• When installing an emc filter additional measures must be taken to comply with iec61800 5 1 refer to emc filter installation on page 502 for details 81
• Wire range awg kcmil 81
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 81 81
• Main circuit wiring 82
• Table 3 wire gauge and torque specifications three phase 600 v class 82
• Three phase 600 v class 82
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 82
• Cable length between drive and motor 83
• Main circuit terminal and motor wiring 83
• Follow the precautions below when wiring the ground for one drive or a series of drives 84
• Ground wiring 84
• Main circuit wiring 84
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 84
• Refer to figure 3 3 when using multiple drives do not loop the ground wire 84
• Wire the main circuit terminals after the terminal board has been properly grounded models 2a0004 to 2a0081 4a0002 to 4a0044 and 5a0003 to 5a0032 have a cover placed over the dc bus and braking circuit terminals prior to shipment to help prevent miswiring use wire cutters to cut away covers as needed for terminals 84
• Wiring the main circuit terminal 84
• Main circuit connection diagram 85
• Main circuit wiring 85
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 85
• Refer to main circuit connection diagram on page 65 when wiring terminals on the main power circuit of the drive 85
• Control circuit connection diagram 86
• Control circuit terminal block functions 86
• Control circuit wiring 86
• Input terminals 86
• Connect a suppression diode as shown in figure 3 5 when driving a reactive load such as a relay coil ensure the diode rating is greater than the circuit voltage 87
• Control circuit wiring 87
• Output terminals 87
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 87
• Table 3 lists the output terminals on the drive text in parenthesis indicates the default setting for each multi function output 87
• Control circuit wiring 88
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 88
• Select appropriate wire type and gauges from table 3 for simpler and more reliable wiring use crimp ferrules on the wire ends refer to table 3 0 for ferrule terminal types and sizes 88
• Serial communication terminals 88
• Terminal configuration 88
• The control circuit terminals are arranged as shown in figure 3 6 88
• Wire size and torque specifications 88
• Ferrule type wire terminals 89
• Wiring the control circuit terminal 89
• Control circuit wiring 90
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 90
• When setting the frequency by analog reference from an external potentiometer use shielded twisted pair wires preparing wire ends as shown in figure 3 0 and connect the shield to the ground terminal of the drive 90
• Switches and jumpers on the terminal board 91
• Control i o connections 92
• Sinking sourcing mode switch for digital inputs 92
• Using power from the pulse output terminal source mode 92
• Using the pulse train output 92
• Terminals a1 a2 and a3 input signal selection 93
• Using external power supply sink mode 93
• Control i o connections 94
• Memobus modbus termination 94
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 94
• Terminal am fm signal selection 94
• The signal type for terminals am and fm can be set to either voltage or current output using jumper s5 on the terminal board as explained in table 3 4 when changing the setting of jumper s5 parameters h4 07 and h4 08 must be set accordingly the default selection is voltage output for both terminals refer to switches and jumpers on the terminal board on page 91 for locating jumper s5 94
• This drive is equipped with a built in termination resistor for the rs 422 485 communication port dip switch s2 enables or disabled the termination resistor as shown in table 3 6 the off position is the default the termination resistor should be placed to the on position when the drive is the last in a series of slave drives refer to switches and jumpers on the terminal board on page 91 to locate switch s2 94
• Connect to a pc 95
• Drive ready 96
• External interlock 96
• Interlock circuit example 96
• Note close mc1 mcn before operating the drive mc1 mcn cannot be switched off during run 97
• Wiring checklist 97
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 97 97
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 98
• This page intentionally blank 98
• Wiring checklist 98
• Start up programming operation 99
• Danger 100
• Electrical shock hazard 100
• Section safety 100
• Warning 100
• Keys and displays 101
• Using the digital operator 101
• Lcd display 102
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 102
• Using the digital operator 102
• Alarm alm led displays 103
• Lo re led and run led indications 103
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 103
• Using the digital operator 103
• Figure 4 run led and drive operation 104
• Figure 4 run led status and meaning 104
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 104
• Using the digital operator 104
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 104
• Menu structure for digital operator 105
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 105
• Turn the power on run led lit 105
• Using the digital operator 105
• 1 0 01 01 00 00 106
• Second per month 0 sec 106
• The drive programming and clock adjustment modes 106
• Yyyy mm dd hh mm 106
• After pressing enter the display will indicate entry accepted and the new time value will be saved to the real time clock rtc if there is a problem with the entered time the operator will indicate input error and the screen will return to the time setting display 107
• If no changes are entered the display will exit real time clock adjustment display after a few seconds and no changes will be saved 107
• Manual clock adjustment by setting o4 17 to 1 107
• Pressing the esc key will display aborted on the operator and no value will be saved to the rtc pressing off will abort the setting process without any display and no setting changes will be saved to the rtc 107
• Real time clock setting at initial power up of a new drive 107
• Setting the real time clock is required at power up of a new drive or after digital operatr battery replacement table 4 illustrates how to set the real time clock at initial power up of a new drive 107
• The drive programming and clock adjustment modes 107
• The following actions are possible in the clock adjustment mode set the current time check the time set to the drive real time clock table 4 illustrates how to set the real time clock manually 107
• No setting default 108
• O4 17 real time clock setting 108
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• Setting 0 108
• Setting 1 set 108
• Setting 2 reset 108
• The drive programming and clock adjustment modes 108
• When o4 17 is set to 1 the digital operator will show the clock adjustment display in clock adjustment mode the user can adjust the real time clock 108
• When o4 17 is set to 2 the real time clock data is cleared a tim fault will occur until o4 17 is set to 1 and the real time clock is set 108
• Drive mode details 109
• Navigating the drive and programming modes 109
• A 1 00 0 110
• Accel time 1 110
• C 1 01 10 sec 110
• C1 01 10 sec 0 6000 10 sec 110
• Changing parameter settings or values 110
• Figure 4 illustrates how to change the frequency reference from f 0 0 0 hz to f 6 0 6 hz while in the drive mode this example assumes the drive is set to local 110
• Fref opr 110
• Jog fwd fwd rev 110
• Left right 110
• Lseq lref 110
• Mode prg 110
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• Press to select local 110
• Press until the frequency reference changes to 006 0 hz 110
• Prg accel time 1 110
• Prmset 110
• Prmset accel decel 110
• Prmset basic setup 110
• Prmset initialization 110
• Programming 110
• Programming mode details 110
• Select language 110
• The drive programming and clock adjustment modes 110
• The following actions are possible in the programming mode parameter setting mode access and edit all parameter settings verify menu view a list of parameters that have been changed from the default values setup group access a list of commonly used parameters to simplify setup refer to simplified setup using the setup groups on page 113 auto tuning mode automatically calculate and set motor parameters to optimize drive performance 110
• This example explains changing c1 02 deceleration time 1 from 10 seconds default to 20 seconds 110
• U1 01 0 0hz 110
• U1 02 0 0hz u1 03 0 0a 110
• And enter 0020 111
• As many times as necessary to return to the initial display 111
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• Step display result 111
• The display automatically returns to the screen shown in step 4 111
• The drive programming and clock adjustment modes 111
• To confirm the change 111
• To select parameter c1 02 111
• To view the current setting value 10 s the leftmost digit flashes 111
• Until the desired number is selected 1 flashes 111
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 111 111
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• The drive programming and clock adjustment modes 112
• The following example is a continuation of the steps above here parameter c1 02 is accessed using the verify menu and is changed again from 10 s to 20 s to check the list of edited parameters 112
• The verify menu lists edited parameters from the programming mode or as a result of auto tuning the verify menu helps determine which settings have been changed and is particularly useful when replacing a drive if no settings have been changed the verify menu will read none the verify menu also allows users to quickly access and re edit any parameter settings that have been changed 112
• Verifying parameter changes verify menu 112
• Data fwd 113
• Entry accepted 113
• Fref opr 113
• Jog fwd fwd rev 113
• Lseq lref 113
• Mode prg 113
• Quick setting 113
• Simplified setup using the setup groups 113
• U1 01 0 0hz 113
• U1 02 0 0hz u1 03 0 0a 113
• Using the setup groups 113
• Local mode is when the drive is set to accept the run command from the digital operator run key remote mode is when the drive is set to accept the run command from an external device i e input terminals or serial communications 114
• Setting 0 no initialization default setting 1110 user initialize parameter values must be stored using parameter o2 03 setting 2220 2 wire initialize setting 3330 3 wire initialize setting 5550 terminal control initialize setting 8008 pump setting 8009 pump w pi setting 8010 fan setting 8011 fan w pi use the programming mode to access parameters not displayed in the setup group 114
• Setup group parameters 114
• Switch the operation between local and remote using the lo re key on the digital operator or via a digital input 114
• Switching between local and remote 114
• Table 4 lists the parameters available by default in the setup group selecting an application preset in through initialization in parameter a1 03 automatically changes the parameters selected for the setup group refer to application selection on page 118 for details on parameters and default values for the fan and pump setup groups 114
• The drive programming and clock adjustment modes 114
• Using the lo re key on the digital operator 114
• Using input terminals s1 through s8 to switch between local and remote 115
• B1 01 b1 02 for frequency reference selection and run command source selection h1 116
• Figure 4 simple setup with energy savings or speed search 116
• Figure 4 summarizes steps required to start the drive and gives quick references to help familiarize the user with start up procedures 116
• L8 55 0 if using a regen converter l3 04 if using dynamic braking options 116
• Note 1 execute stationary auto tuning for line to line resistance if the drive has been auto tuned and then moved to a different location where the motor cable length exceeds 50 m 2 perform auto tuning again after installing an ac reactor or other such components to the output side of the drive 116
• Start up flowchart 116
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 116
• Powering up the drive 117
• Powering up the drive and operation status display 117
• A1 03 8008 pump 118
• A1 03 8009 pump w pi 118
• Application presets are available to facilitate drive setup for commonly used applications selecting one of these application presets automatically assigns functions to the input and output terminals and sets a predefined group of parameters to values appropriate for the selected application in addition the parameters most likely to be changed are assigned to the group of user parameters a2 01 through a2 16 user parameters are part of the setup group which provides quicker access by eliminating the need to scroll through multiple menus 118
• Application selection 118
• A1 03 8010 fan 119
• A1 03 8011 fan w pi 119
• Application selection 119
• Application selection 120
• Default values for fan and pump applications 120
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• Auto tuning 121
• Before auto tuning the drive 121
• Types of auto tuning 121
• Auto tuning 122
• Auto tuning interruption and fault codes 122
• Auto tuning operation example 122
• Decouple the load from the motor to achieve optimal performance from rotational auto tuning rotational auto tuning is best suited for applications requiring high performance over a wide speed range if it is not possible to decouple the motor and load reduce the load so it is less than 30 of the rated load performing rotational auto tuning with a higher load will set motor parameters incorrectly and can cause irregular motor rotation ensure the motor mounted brake is fully released if installed connected machinery should be allowed to rotate the motor 122
• If tuning results are abnormal or the stop key is pressed before completion auto tuning will be interrupted and a fault code will appear on the digital operator 122
• Notes on rotational auto tuning 122
• Notes on stationary auto tuning 122
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• Selecting the type of auto tuning 122
• Stationary auto tuning modes analyze motor characteristics by injecting current into the motor for approximately one minute 122
• The following example demonstrates stationary auto tuning for line to line resistance 122
• After selecting the type of auto tuning enter the data required from the motor nameplate 123
• Auto tuning 123
• Enter data from the motor nameplate 123
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• Auto tuning 124
• Enter the required information from the motor nameplate press 124
• Sets the motor rated power according to the motor nameplate value 124
• Sets the motor rated voltage according to the motor nameplate value enter the voltage base speed here if the motor is operating above base speed enter the voltage needed to operate the motor under no load conditions at rated speed to t1 03 for better control precision around rated speed when using a vector control mode the no load voltage can usually be found in the motor test report available from the manufacturer if the motor test report is not available enter approximately 90 of the rated voltage printed on the motor nameplate this may increase the output current and reduce the overload margin 124
• Sets the type of auto tuning to be used refer to auto tuning for induction motors on page 121 for details on the different types of auto tuning 124
• Starting auto tuning 124
• T1 01 auto tuning mode selection 124
• T1 02 motor rated power 124
• T1 03 motor rated voltage t1 01 3 124
• T1 parameter settings during induction motor auto tuning 124
• The t1 oo parameters set the auto tuning input data for induction motor tuning 124
• To proceed to the auto tuning start display 124
• Auto tuning 125
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• Provides iron loss information to determine the energy saving coefficient t1 11 will first display the value for the motor iron loss that the drive automatically calculated the when motor capacity was entered to t1 02 enter the motor iron loss value listed to t1 11 if the motor test report is available 125
• Sets the motor rated current according to the motor nameplate value enter the current at the motor base speed 125
• Sets the motor rated frequency according to the motor nameplate value if a motor with an extended speed range is used or the motor is used in the field weakening area enter the maximum frequency to e1 04 after auto tuning is complete 125
• Sets the motor rated speed according to the motor nameplate value enter the speed at base frequency when using a motor with an extended speed range or if using the motor in the field weakening area 125
• Sets the number of motor poles according to the motor nameplate value 125
• T1 04 motor rated current 125
• T1 05 motor base frequency t1 01 2 125
• T1 06 number of motor poles t1 01 3 125
• T1 07 motor base speed t1 01 3 125
• T1 11 motor iron loss t1 01 3 125
• Before starting the motor 126
• During operation 126
• No load operation instructions 126
• No load operation test run 126
• No load operation test run 127
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• Start up programming operation 127
• Step display result 127
• The drive should operate normally press 127
• To stop the motor run flashes until the motor comes to a complete stop 127
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 127 127
• Checklist before operation 128
• Operating the motor under loaded conditions 128
• Precautions for connected machinery 128
• Test run with load connected 128
• Test run with the load connected 128
• Backing up parameter values o2 03 129
• Parameter access level a1 01 129
• Password settings a1 04 a1 05 129
• Verifying parameter settings and backing up changes 129
• Copy function 130
• Check the items that correspond to the control mode being used 131
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• Review the checklist before performing a test run check each item that applies 131
• Test run checklist 131
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• Test run checklist 132
• This page intentionally blank 132
• Parameter details 133
• A initialization 134
• A1 00 language selection 134
• A1 01 access level selection 134
• A1 03 initialize parameters 134
• A1 initialization 134
• A1 04 a1 05 password and password setting 135
• A initialization 136
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• A initialization 137
• And scroll to a1 03 137
• Drive returns to the parameter display 137
• Enter the password 1234 137
• Note 1 parameter settings can be edited after entering the correct password 2 performing a 2 wire or 3 wire initialization resets the password to 0000 137
• Step display result 137
• Table 5 enter the password to unlock parameters continuing from step 3 above 137
• The display automatically returns to the parameter display 137
• To change the value if desired though changing the init parameters at this point is not typically done 137
• To display the value set to a1 03 if the first 0 blinks parameter settings are unlocked 137
• To enter the parameter setup display 137
• To return to the first display 137
• To return to the previous display without saving changes 137
• To save the new password 137
• To save the setting or press 137
• To scroll to a1 04 and 137
• To select the flashing digits as shown 137
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 137 137
• A1 06 application preset 138
• A2 01 to a2 32 user parameters 1 to 32 138
• A2 33 user parameter automatic selection 138
• A2 user parameters 138
• B application 139
• B1 operation mode selection 139
• B application 140
• B1 02 run command selection 1 140
• B1 02 run command selection 1 0 to 3 1 140
• Determines the run command source 1 in the remote mode 140
• No parameter name setting range default 140
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• Set b1 04 to 4 and set h6 01 to 0 set the h6 02 to the pulse train frequency value that equals 100 of the frequency reference enter a pulse train signal to terminal rp and check for the correct frequency reference on the display 140
• Setting 0 operator 140
• Setting 1 control circuit terminal 140
• Setting 2 memobus modbus communications 140
• Setting 3 option card 140
• Setting 4 pulse train input 140
• Switching between main auxiliary frequency references 140
• The frequency reference input can be switched between the analog terminals a1 a2 and a3 using multi speed inputs refer to multi step speed selection on page 173 for details on using this function 140
• This setting requires a pulse train signal to terminal rp to provide the frequency reference follow the directions below to verify that the pulse signal is working properly 140
• This setting requires entering the frequency reference via an option board plugged into connector cn5 a on the drive control board consult the option board manual for instructions on integrating the drive with the communication system 140
• This setting requires entering the frequency reference via the rs 485 422 serial communications port control terminals r r s s refer to memobus modbus configuration on page 464 for instructions 140
• This setting requires entering the run command via the digital input terminals using one of following sequences 2 wire sequence 1 140
• This setting requires entering the run command via the digital operator run key and also illuminates the lo re indicator on the digital operator 140
• Verifying the pulse train is working properly 140
• B1 03 stopping method selection 141
• B application 142
• Dc injection braking time is determined by the value set to b2 04 and the output frequency at the time the run command is removed it can be calculated by 142
• Figure 5 coast to stop with timer 142
• Figure 5 dc injection braking time depending on output frequency 142
• Figure 5 dc injection braking to stop 142
• Note if an overcurrent oc fault occurs during dc injection braking to stop lengthen the minimum baseblock time l2 03 until the fault no longer occurs 142
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• Setting 3 coast to stop with timer 142
• The wait time t is determined by the output frequency when the run command is removed and by the active deceleration time 142
• When the run command is removed the drive will turn off its output and the motor will coast to stop the drive will not start if a run command is input before the time t c1 02 has expired cycle the run command that was activated during time t after t has expired to start the drive 142
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 142
• B1 04 reverse operation selection 143
• B1 07 local remote run selection 143
• B1 08 run command selection while in programming mode 143
• A run command is accepted in any digital operator mode 144
• A run command is not accepted while the digital operator is in programming mode 144
• Active when ramp to stop is selected as the stopping method b1 03 0 144
• B application 144
• B1 11 drive delay time setting 144
• B1 14 phase order selection 144
• B1 15 frequency reference selection 2 144
• B1 16 run command selection 2 144
• B1 17 run command at power up 144
• B2 01 dc injection braking start frequency 144
• B2 dc injection braking and short circuit braking 144
• Determines whether an external run command that is active during power up will start the drive 144
• Enabled when h1 oo 2 and the terminal is closed refer to setting 2 external reference 1 2 selection on page 198 and refer to b1 01 frequency reference selection 1 on page 139 for details 144
• Enabled when h1 oo 2 and the terminal is closed refer to setting 2 external reference 1 2 selection on page 198 and refer to b1 02 run command selection 1 on page 140 for details 144
• If a time is set to b1 11 the drive will delay executing a run command until the set time has expired during drive delay time execution the digital operator keypad will display wrun both alarm and run indicators will blink while the drive waits to execute the run command 144
• It is not possible to enter the programming mode as long as the drive output is active the programming mode cannot be displayed during run 144
• Sets the phase order for drive output terminals u t1 v t2 and w t3 switching motor phases will reverse the direction of the motor 144
• Sets the starting frequency for dc injection braking at stop when the output frequency falls below the setting of b2 01 dc injection braking is enabled for the time set in parameter b2 04 144
• These parameters determine operation of the dc injection braking zero speed control and short circuit braking features 144
• B2 02 dc injection braking current 145
• B2 03 dc injection braking time at start 145
• B2 04 dc injection braking time at stop 145
• B3 speed search 145
• Current detection speed search b3 24 0 145
• Speed estimation type speed search b3 24 1 146
• B3 01 speed search selection at start 148
• B3 02 speed search deactivation current 148
• B3 03 speed search deceleration time 148
• Speed search activation 148
• B application 149
• B3 04 v f gain during speed search 149
• B3 05 speed search delay time 149
• B3 06 output current 1 during speed search 149
• B3 07 output current 2 during speed search speed estimation type 149
• B3 08 current control gain during speed search speed estimation type 149
• B3 10 speed search detection compensation gain 149
• B3 12 minimum current detection level during speed search 149
• B3 14 bi directional speed search selection 149
• During speed search the output voltage calculated from the v f pattern is multiplied with this value changing this value can help reduce the output current during speed search 149
• In cases where an output contactor is used between the drive and the motor the contactor must be closed before speed search can be performed this parameter can be used to delay the speed search operation giving the contactor enough time to close completely 149
• Sets how the drive determines the motor rotation direction when performing speed estimation speed search 149
• Sets the amount of output current during speed estimation speed search as a coefficient for the no load current output current during speed search is automatically limited by the drive rated current increase this setting value in increments of 0 if the drive fails to perform speed estimation 149
• Sets the current injected to the motor at the beginning of speed estimation speed search as a coefficient for the motor rated current 149
• Sets the gain for the detected motor speed of the speed estimation speed search increase the setting only if an overvoltage fault occurs when the drive restarts the motor 149
• Sets the minimum current detection level during speed search increase this setting value in increments of 0 if the drive fails to perform speed estimation 149
• Sets the proportional gain for the current controller during speed search 149
• B application 150
• B3 17 speed search restart current level 150
• B3 18 speed search restart detection time 150
• B3 19 number of speed search restarts 150
• B3 24 speed search method selection 150
• B3 25 speed search wait time 150
• B3 26 direction determining level 150
• B3 27 start speed search select 150
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• Selects a condition to activate speed search selection at start b3 01 or external speed search command 1 or 2 from the multi function input 150
• Sets the current level at which speed estimation is restarted as a percentage of drive rated current to avoid overcurrent and overvoltage problems since a large current can flow into the drive if the difference between the estimated frequency and the actual motor speed is too big when performing speed estimation 150
• Sets the level that determines the direction of motor rotation increase this value if the drive fails to detect the direction of the motor correctly 150
• Sets the number of times the drive should attempt to find the speed and restart the motor if the number of restart attempts exceeds the value set to b3 19 the ser fault will occur and the drive will stop 150
• Sets the speed search method used 150
• Sets the time for which the current must be above the level set in b3 17 before restarting speed search 150
• Sets the wait time between speed search restarts increase the wait time if problems occur with overcurrent overvoltage or if the ser fault occurs 150
• The drive detects the motor rotation direction to restart the motor 150
• The drive uses the frequency reference to determine the direction of motor rotation to restart the motor 150
• B4 01 b4 02 timer function on delay off delay time 151
• B4 delay timers 151
• B5 pid control 151
• D control 151
• I control 151
• P control 151
• Pid operation 151
• Timer function operation 151
• Applications for pid control are listed in table 5 152
• B application 152
• Input one feedback signal for normal pid control or input two feedback signals can for controlling a differential process value 152
• Input the pid feedback signal from one of the sources listed in table 5 0 152
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• Pid feedback input methods 152
• Pid setpoint input methods 152
• The pid setpoint input depends on the pid function setting in parameter b5 01 if parameter b5 01 is set to 1 or 2 the frequency reference in b1 01 or b1 15 or one of the inputs listed in table 5 becomes the pid setpoint if b5 01 is set to 3 or 4 then the pid setpoint can be input from one of the sources listed in table 5 152
• Using pid control 152
• B application 153
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• The second pid feedback signal for differential feedback can come from the sources listed in table 5 1 the differential feedback function is automatically enabled when a differential feedback input is assigned 153
• B application 154
• Figure 5 5 pid block diagram 154
• Pid block diagram 154
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 154
• B application 155
• B5 01 pid function setting 155
• B5 02 proportional gain setting p 155
• B5 03 integral time setting i 155
• B5 04 integral limit setting 155
• B5 05 derivative time d 155
• B5 06 pid output limit 155
• B5 07 pid offset adjustment 155
• B5 08 pid primary delay time constant 155
• Enables and disables the pid operation and selects the pid operation mode 155
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• Sets the maximum output possible from the entire pid controller as a percentage of the maximum frequency e1 04 155
• Sets the maximum output possible from the integral block as a percentage of the maximum frequency e1 04 155
• Sets the offset added to the pid controller output as a percentage of the maximum frequency e1 04 155
• Sets the p gain applied to the pid input larger values will tend to reduce the error but may cause oscillations if set too high while lower values may allow too much offset between the setpoint and feedback 155
• Sets the time constant for the filter applied to the output of the pid controller normally change is not required 155
• Sets the time constant used to calculate the integral of the pid input the shorter the integral time set to b5 03 the faster the offset will be eliminated if the integral time is set too short however overshoot or oscillation may occur to turn off the integral time set b5 03 to 0 0 155
• Sets the time the drive predicts the pid input pid feedback signal based on the derivative of the pid input pid feedback longer time settings improve the response but can cause vibrations while shorter time settings reduce the overshoot but reduce controller responsiveness d control is disabled by setting b5 05 to zero seconds 155
• The pid controller is enabled and the pid output builds the frequency reference the pid input is d controlled 155
• A positive pid input causes a decrease in the pid output reverse acting 156
• A positive pid input causes an increase in the pid output direct acting 156
• Applies a gain to the pid output and can be helpful when the pid function is used to trim the frequency reference b5 01 3 or 4 156
• B application 156
• B5 09 pid output level selection 156
• B5 10 pid output gain setting 156
• B5 11 pid output reverse selection 156
• Determines whether a negative pid output reverses the direction of drive operation this parameter has no effect when the pid function trims the frequency reference b5 01 3 or 4 and the pid output will not be limited same as b5 11 1 156
• Negative pid output will be limited to 0 and the drive output will be stopped 156
• Negative pid output will cause the drive to run in the opposite direction 156
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• Pid feedback loss detection 156
• Reverses the sign of the pid controller output signal normally a positive pid input feedback smaller than setpoint leads to positive pid output 156
• The pid feedback loss detection function detects broken sensors or broken sensor wiring it should be used when pid control is enabled to prevent critical machine conditions e g acceleration to max frequency caused by a feedback loss feedback loss can be detected in two ways feedback low detection detected when the feedback falls below a certain level for longer than the specified time this function is set up using parameters b5 12 to b5 14 feedback high detection detected when the feedback rises above a certain level for longer than the specified time this function is set up using parameters b5 12 b5 36 and b5 37 the following figure illustrates the working principle of feedback loss detection when the feedback signal is too low feedback high detection works in the same way 156
• B5 12 pid feedback loss detection selection 157
• B5 13 pid feedback low detection level 157
• B5 14 pid feedback low detection time 157
• B application 158
• B5 15 pid sleep function start level 158
• B5 16 pid sleep delay time 158
• B5 17 pid accel decel time 158
• B5 36 pid feedback high detection level 158
• B5 37 pid feedback high detection time 158
• Pid sleep 158
• Sets the delay time to activate or deactivate the pid sleep function 158
• Sets the feedback level used for pid feedback high detection the pid feedback must exceed this level for longer than the time set to b5 37 before feedback loss is detected 158
• Sets the level that triggers pid sleep the drive goes into sleep mode if the pid output or frequency reference is smaller than b5 15 for longer than the time set to b5 16 the drive resumes operation when the pid output or frequency reference is above b5 15 for longer than the time set to b5 16 158
• Sets the time that the pid feedback must exceed the value set to b5 36 before feedback loss is detected 158
• The pid acceleration deceleration time is applied on the pid setpoint value when the setpoint changes quickly the normal c1 oo acceleration times reduce the responsiveness of the system as they are applied after the pid output the pid accel decel time helps avoid the hunting and overshoot and undershoot that can result from the reduced responsiveness 158
• The pid sleep function is active even when pid control is disabled the pid sleep function stops the motor according to the stopping method set to b1 03 the parameters necessary to control the pid sleep function are explained below 158
• The pid sleep function stops the drive when the pid output or the frequency reference falls below the pid sleep operation level for a certain time the drive will resume operating when the pid output or frequency reference rise above the pid sleep operation level for the specified time an example of pid sleep operation appears in the figure below 158
• B5 19 030 0 159
• U5 99 30 0 159
• B application 160
• B5 20 pid setpoint scaling 160
• B5 20 pid setpoint scaling 0 to 3 1 160
• Determines the units for the pid setpoint value b5 19 and monitors u5 01 and u5 04 160
• For reverse acting pid the pid feedback must rise above the b5 94 level for the time set in b5 96 in order for the drive to wake up wake up using setpoint delta level b5 95 1 for normal acting pid the wake up level is determined by the pid setpoint minus the b5 94 level the pid feedback must drop below the wake up level for the time set in b5 96 in order for the drive to wake up for reverse acting pid the wake up level is determined by the pid setpoint plus the b5 94 level the pid feedback must rise above the wake up level for the time set in b5 96 in order for the drive to wake up refer to figure 5 9 and figure 5 0 for detailed diagrams of ez sleep wake up functions 160
• No parameter name setting range default 160
• Setting 0 0 1 hz 160
• The setpoint and pid monitors are displayed in hz with a resolution of 0 1 hz 160
• B application 161
• B5 38 b5 39 pid setpoint user display pid setpoint display digits 161
• B5 46 pid setpoint monitor unit selection 161
• B5 89 sleep method selection 161
• Determines how the drive sleeps and wakes up when using pid 161
• Parameters b5 38 and b5 39 determine the units based on b5 46 setting 161
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• Sets the digital operator display units in u5 01 and u5 04 when b5 20 is set to 3 161
• The setpoint and pid monitors are displayed as a percentage with a resolution of 0 1 161
• The setpoint and pid monitors are displayed in r min with a resolution of 1 r min 161
• When parameter b5 20 is set to 3 parameters b5 38 and b5 39 set a user defined display for the pid setpoint b5 19 and pid feedback monitors u5 01 u5 04 parameter b5 38 determines the display value when the maximum frequency is output and parameter b5 39 determines the number of digits the setting value is equal to the number of decimal places 161
• B application 162
• B5 90 ez sleep unit 162
• B5 91 ez minimum speed 162
• B5 92 ez sleep level 162
• B5 93 ez sleep time 162
• B5 94 ez wake up level 162
• B5 95 ez wake up mode 162
• If b5 95 is set to 0 absolute the drive wakes up when the pid feedback h3 oo 20 drops below this level for the time set in b5 96 for reverse acting the pid feedback has to be above this level for the time set in b5 96 if b5 95 is set to 1 setpoint delta the drive wakes up when the pid feedback h3 oo 20 drops below the pid setpoint minus this level for normal acting pid for the time set in b5 96 for reverse acting wake up level is pid setpoint plus this level the pid feedback has to be above the wake up level for the time set in b5 96 162
• Sets how the wake up level is determined 162
• Sets the pid minimum speed and integral lower limit the lower limit of the internal value is the higher of b5 34 and d2 02 162
• Sets the unit range and resolution of parameters b5 91 and b5 92 162
• The drive will go to sleep when the drive output frequency is at or below the level set to b5 92 for the time set in this parameter 162
• When the drive output frequency or speed is at or below this level for the time set in b5 93 the drive will go to sleep the internal lower limit of this parameter is b5 91 ez min speed 1 hz 162
• B application 163
• B5 34 pid output lower limit 163
• B5 35 pid input limit 163
• B5 40 frequency reference monitor content during pid 163
• B5 41 pi unit selection 163
• B5 96 ez wake up time 163
• Monitor u1 01 displays the frequency reference increased or reduced for the pid output 163
• Monitor u1 01 displays the frequency reference value 163
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 163
• Sets the content of the frequency reference monitor display u1 01 when pid control is active 163
• Sets the display units in u5 14 and u5 15 163
• Sets the maximum allowed pid input as a percentage of the maximum output frequency e1 04 parameter b5 35 acts as a bipolar limit 163
• Sets the minimum possible pid controller output as a percentage of the maximum output frequency e1 04 the lower limit is disabled when set to 0 0 163
• The drive will wake up when the pid feedback drops below the b5 94 ez wake up level for the time set in this parameter 163
• B application 164
• B5 14 shows custom pi output b5 45 sets the minimum display value at zero speed this function is effective when b5 42 is set to 0 linear 164
• B5 42 pi output monitor calculation method 164
• B5 43 b5 44 custom pi output monitor setting 1 2 164
• B5 45 pi output 2 monitor minimum 164
• B5 47 pid output reverse selection 2 164
• Determines whether a negative pid output reverses the direction of drive operation when the pid function is used to trim the frequency reference b5 01 3 or 4 this parameter has no effect and the pid output will not be limited same as b5 11 1 164
• Set the maximum monitor value at maximum frequency u5 14 and u5 15 show custom pi output u5 14 shows the upper 4 digits and u5 15 shows the lower 4 digits it shows 999999 9 maximum 164
• The monitor displays 1 pid output 164
• The monitor displays pid output 164
• The monitor displays square root pid output 164
• B6 dwell function 165
• Fine tuning pid 165
• B application 166
• B6 01 b6 02 dwell reference dwell time at start 166
• B6 03 b6 04 dwell reference dwell time at stop 166
• B8 01 energy saving control selection 166
• B8 04 energy saving coefficient value 166
• B8 05 power detection filter time 166
• B8 energy saving 166
• Determines how often in milliseconds the output power is measured the energy saving function continuously searches out the lowest output voltage to achieve minimum output power 166
• Determines the level of maximum motor efficiency setting range is 0 to 2000 for drives 3 kw and smaller the display resolution depends on the rated output power of the drive 166
• Enables or disables the energy saving function 166
• Parameter b6 01 determines the frequency that is held for the time set in b6 02 during acceleration 166
• Parameter b6 03 determines the frequency that is held for the time set in b6 04 during deceleration 166
• The energy saving feature improves overall system operating efficiency by operating the motor at its most efficient level 166
• B application 167
• B8 06 search operation voltage limit 167
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• Reducing this setting increases the response time if the filter time is too short the motor may become unstable with a lighter load 167
• Sets the voltage limit for the speed search optimal output voltage detection as a percentage of the maximum output voltage the drive will keep the output voltage above this level during the search operation to prevent motor stalling 167
• C tuning 168
• C1 01 to c1 04 accel decel times 1 and 2 168
• C1 11 accel decel time switching frequency 168
• C1 acceleration and deceleration times 168
• C1 09 fast stop time 169
• C1 10 accel decel time setting units 169
• C2 01 to c2 04 s curve characteristics 169
• C2 s curve characteristics 169
• Adjusts the filter on the output side of the slip compensation function although this parameter rarely needs to be changed adjustments may be necessary in the following situations decrease the setting when the slip compensation response is too slow increase this setting when speed is unstable 170
• C tuning 170
• C3 01 slip compensation gain 170
• C3 02 slip compensation primary delay time 170
• C3 03 slip compensation limit 170
• C3 04 slip compensation selection during regeneration 170
• C3 slip compensation 170
• Enables or disables slip compensation during regenerative operation when slip compensation during regeneration has been activated and a regenerative load is applied it might be necessary to use a dynamic braking option braking resistor braking resistor unit or braking unit this function does not operate when the output frequency is too low regardless of whether it has been enabled 170
• Sets the gain for the motor slip compensation function although this parameter rarely needs to be changed adjustments may be necessary under the following circumstances increase the setting if the motor at constant speed is slower than the frequency reference decrease the setting if the motor at constant speed is faster than the frequency reference 170
• Sets the upper limit for the slip compensation function as a percentage of the motor rated slip e2 02 170
• Slip compensation is not provided depending on the load and mode of operation the actual motor speed will be lower or higher than the frequency reference 170
• The slip compensation function improves the speed accuracy of an induction motor by adjusting the output frequency in accordance with the motor load it compensates the slip and makes the motor speed equal to the frequency reference 170
• The slip compensation limit is constant throughout the constant torque range frequency reference e1 06 in the constant power range frequency reference e1 06 it is increased based on c3 03 and the output frequency as shown in the following diagram 170
• C4 01 torque compensation gain 171
• C4 02 torque compensation primary delay time 1 171
• C4 torque compensation 171
• C6 02 carrier frequency selection 171
• C6 carrier frequency 171
• A carrier frequency between the fixed selectable values can be entered in parameter c6 03 when c6 02 is set to f in v f control adjust parameter c6 04 to the same value as c6 03 172
• C tuning 172
• C6 03 c6 04 c6 05 carrier frequency upper limit lower limit proportional gain 172
• In v f control the carrier frequency can be set up to change linearly with the output frequency by setting the upper and lower limits for the carrier frequency and the carrier frequency proportional gain c6 03 c6 04 c6 05 as shown in figure 5 5 172
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• These parameters set a user defined or a variable carrier frequency set c6 02 to f to set the upper and lower limits and the carrier frequency proportional gain 172
• D reference settings 173
• D1 frequency reference 173
• Parameter details 173
• D reference settings 174
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• Set h3 06 to f through mode when setting d1 02 frequency reference 2 to multi step speed 2 multi step speed 3 set h3 10 terminal a2 function selection to 3 auxiliary frequency reference 2 when setting terminal a2 analog input to multi step speed 3 set h3 10 to f through mode when setting d1 03 frequency reference 3 to multi step speed 3 set h3 09 to 0 and set jumper s1 on the control circuit terminal board to v voltage for a2 when inputting 0 to 10 v to terminal a2 analog input select the different speed references as shown in table 5 5 figure 5 7 illustrates the multi step speed selection 174
• D2 01 frequency reference upper limit 175
• D2 02 frequency reference lower limit 175
• D2 frequency upper lower limits 175
• D reference settings 176
• D2 03 master speed reference lower limit 176
• D3 01 to d3 04 jump frequencies 1 2 3 and jump frequency width 176
• D3 jump frequency 176
• Figure 5 9 shows the relationship between the jump frequency and the output frequency 176
• Sets a lower limit as a percentage of the maximum output frequency that will only affect a frequency reference entered from the analog input terminals a1 a2 or a3 this is unlike parameter d2 02 which affects all frequency references regardless of their source 176
• The jump frequencies are frequency ranges at which the drive will not operate the drive can be programmed with three separate jump frequencies to avoid operating at speeds that cause resonance in driven machinery if the speed reference falls within a jump frequency dead band the drive will clamp the frequency reference just below the dead band and only accelerate past it when the frequency reference rises above the upper end of the dead band setting parameters d3 01 through d3 03 to 0 hz disables the jump frequency function 176
• D4 01 frequency reference hold function selection 177
• D4 frequency reference hold and up down 2 function 177
• D4 03 frequency reference bias step up down 2 178
• D reference settings 179
• D4 04 frequency reference bias accel decel up down 2 179
• D4 05 frequency reference bias operation mode selection up down 2 179
• Determines if the bias value is held when the up down 2 inputs are both released or both enabled the parameter is effective only when parameter d4 03 is set to 0 0 179
• Determines the accel decel times used to increase or decrease the frequency reference or bias when using the up down 2 function 179
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• The bias is reset to 0 when inputs up 2 and down 2 are both on or both off the drive will use the accel decel time as selected in d4 04 to accelerate or decelerate to the frequency reference value 179
• The bias value will be held if no input up 2 or down 2 is active 179
• The drive uses accel decel time 4 set to parameters c1 07 and c1 08 179
• The drive uses the currently active accel decel time 179
• When an up 2 or down 2 command is enabled the bias is increased or decreased in steps for the value set in d4 03 the frequency reference changes with the accel decel times determined by parameter d4 04 179
• D reference settings 180
• D4 06 frequency reference bias up down 2 180
• D4 07 analog frequency reference fluctuation limit up down 2 180
• D4 08 frequency reference bias upper limit up down 2 180
• D4 09 frequency reference bias lower limit up down 2 180
• D4 10 up down frequency reference limit selection 180
• Handles frequency reference changes while the up 2 or down 2 terminal is enabled if the frequency reference changes for more than the level set to d4 07 then the bias value will be held and the drive will accelerate or decelerate following the frequency reference when the frequency reference is reached the bias hold is released and the bias follows the up down 2 input commands this parameter is applicable only if the frequency reference is set by an analog or pulse input 180
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• Saves the frequency reference bias value set by the up down 2 function as a percentage of the maximum output frequency the function of this parameter depends on the up down 2 function configuration this parameter is not normally used when the digital operator sets the frequency reference the value set to d4 06 will be applied during run however the value is reset when the frequency reference changes including multi step references and is disabled when d4 01 0 and the run command is removed when d4 01 0 and the frequency reference is set by a source other than the digital operator the value set in d4 06 is added to or subtracted from the frequency reference when d4 01 1 and the frequency reference is set by a source other than the digital operator the bias value adjusted with the up down 2 inputs is stored in d4 06 when 5 s have passed after releasing the up 2 or down 2 command the frequency reference will return to the value without the up down 2 command 180
• Selects how the lower frequency limit is set when using the up down function refer to setting 10 11 up down function on page 199 for details on the up down function in combination with frequency reference limits 180
• Sets the lower limit of the up down 2 bias monitor u6 20 and the value that can be saved in parameter d4 06 set this parameter to an appropriate value before using the up down 2 function 180
• Sets the upper limit of the up down 2 bias monitor u6 20 and the value that can be saved in parameter d4 06 set this parameter to an appropriate value before using the up down 2 function 180
• The up down 2 function has not been assigned to the multi function terminals the frequency reference source has been changed including local remote or external reference 1 2 switch over by digital inputs d4 03 0 hz d4 05 1 and the up down 2 commands are both open or both closed any changes to the maximum frequency set to e1 04 180
• D6 01 field weakening level 181
• D6 02 field weakening frequency limit 181
• D6 field weakening and field forcing 181
• E motor parameters 182
• E1 01 input voltage setting 182
• E1 03 v f pattern selection 182
• E1 v f pattern for motor 1 182
• V f pattern settings e1 03 182
• 50 hz heavy duty 1 183
• 50 hz heavy duty 2 183
• 50 hz high starting torque 183
• 50 hz mid starting torque 183
• 60 hz with 50 hz base 183
• 72 hz with 60 hz base 183
• A 60 hz mid starting torque 183
• B 60 hz high starting torque 183
• C 90 hz with 60 hz base constant output output voltage is constant when operating at greater than 60 hz d 120 hz with 60 hz base 183
• Constant torque for general purpose applications torque remains constant regardless of changes to speed 183
• E 180 hz with 60 hz base 183
• E motor parameters 183
• High starting torque 183
• Hz constant torque for general purpose applications torque remains constant regardless of changes to speed 183
• Predefined v f patterns for models 2a0004 to 2a0021 4a0002 to 4a0011 and 5a0003 to 5a0009 183
• Select high starting torque when wiring between the drive and motor exceeds 150 m a large amount of starting torque is required an ac reactor is installed 183
• Setting 0 50 hz setting 1 60 hz setting 2 60 hz setting 3 72 hz 183
• Setting 4 50 hz setting 5 50 hz setting 6 60 hz setting 7 60 hz 183
• Setting 8 50 hz setting 9 50 hz setting a 60 hz setting b 60 hz 183
• Setting f enables a custom v f pattern by changing parameters e1 04 to e1 13 when the drive is shipped the default values for parameters e1 04 to e1 13 are the same as those of setting 1 183
• Setting specification characteristic application 183
• Table 5 6 predefined v f patterns 183
• Table 5 7 constant torque characteristics settings 0 to 3 183
• Table 5 8 derated torque characteristics settings 4 to 7 183
• Table 5 9 high starting torque settings 8 to b 183
• The following tables show details on predefined v f patterns 183
• The values in the following graphs are specific to 200 v class drives double the values for 400 v class drives multiply the values by 2 75 for 600 v drives 183
• Variable torque for fans pumps and other applications where the required torque changes as a function of the speed 183
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 183 183
• E motor parameters 184
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• Predefined v f patterns for models 2a0030 to 2a0211 4a0018 to 4a0103 and 5a0011 to 5a0077 184
• Predefined v f patterns for models 2a0250 to 2a0415 4a0139 to 4a0675 and 5a0099 to 5a0242 184
• Setting 0 50 hz setting 1 60 hz setting 2 60 hz setting 3 72 hz 184
• Setting 4 50 hz setting 5 50 hz setting 6 60 hz setting 7 60 hz 184
• Setting 8 50 hz setting 9 50 hz setting a 60 hz setting b 60 hz 184
• Setting c 90 hz setting d 120 hz setting e 180 hz setting f 60 hz 184
• Table 5 0 rated output operation settings c to f 184
• Table 5 1 rated torque characteristics settings 0 to 3 184
• Table 5 2 derated torque characteristics settings 4 to 7 184
• Table 5 3 high starting torque settings 8 to b 184
• Table 5 4 constant output settings c to f 184
• The values in the following graphs are specific to 200 v class drives double the values for 400 v class drives multiply the values by 2 75 for 600 v class drives 184
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 184
• E motor parameters 185
• If e1 03 is set to a preset v f pattern i e a value other than f the user can monitor the v f pattern in parameters e1 04 through e1 13 to create a new v f pattern set e1 03 to f refer to v f pattern on page 186 for an example custom v f pattern 185
• Setting parameter e1 03 to f allows the user to set up a custom v f pattern by changing parameters e1 04 to e1 13 when initialized the default values for parameters e1 04 to e1 13 will be equal to predefined v f pattern 1 185
• V f pattern settings e1 04 to e1 13 185
• E motor parameters 186
• E2 01 motor rated current 186
• E2 02 motor rated slip 186
• E2 motor 1 parameters 186
• If auto tuning cannot be performed calculate the motor rated slip using the information written on the motor nameplate and the formula below e2 02 f n p 120 f rated frequency hz n rated motor speed r min p number of motor poles 186
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• Provides motor control protects the motor and calculates torque limits set e2 01 to the full load amps fla stamped on the motor nameplate if auto tuning completes successfully the value entered to t1 04 will automatically be saved to e2 01 186
• Sets the motor rated slip in hz to provide motor control protect the motor and calculate torque limits this value is automatically set during auto tuning rotational auto tuning stationary auto tuning 1 and 2 186
• These parameters contain the motor data needed for motor 1 performing auto tuning including rotational auto tuning and stationary auto tuning 1 and 2 automatically sets these parameters refer to auto tuning fault detection on page 307 for details if auto tuning cannot be performed 186
• E motor parameters 187
• E2 03 motor no load current 187
• E2 04 number of motor poles 187
• E2 05 motor line to line resistance 187
• E2 06 motor leakage inductance 187
• E2 10 motor iron loss for torque compensation 187
• E2 11 motor rated power 187
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• Set the no load current for the motor in amperes when operating at the rated frequency and the no load voltage the drive sets e2 03 during the auto tuning process rotational auto tuning and stationary auto tuning 1 2 the motor no load current listed in the motor test report can also be entered to e2 03 manually contact the motor manufacturer to receive a copy of the motor test report 187
• Set the number of motor poles to e2 04 if auto tuning completes successfully the value entered to t1 06 will automatically be saved to e2 04 187
• Sets the line to line resistance of the motor stator winding if auto tuning completes successfully this value is automatically calculated enter this value as line to line and not for each motor phase if auto tuning is not possible contact the motor manufacturer to find out the line to line resistance or measure it manually when using the manufacturer motor test report calculate e2 05 by one of the formulas below e type insulation multiply 0 2 times the resistance value ω listed on the test report at 75 c b type insulation multiply 0 2 times the resistance value ω listed on the test report at 75 c f type insulation multiply 0 7 times the resistance value ω listed on the test report at 115 c 187
• Sets the motor iron loss in watts 187
• Sets the motor rated power in kw if auto tuning completes successfully the value entered to t1 02 will automatically be saved to e2 11 187
• Sets the voltage drop due to motor leakage inductance as a percentage of motor rated voltage this value is automatically set during auto tuning rotational auto tuning stationary auto tuning 1 2 187
• Setting motor parameters manually 188
• F option settings 189
• F4 analog monitor card settings 189
• Determines drive operation when a communication error occurs 190
• Determines drive operation when an external fault is initiated by a communication option ef0 190
• Determines the detection method of an external fault initiated by a communication option ef0 190
• F option settings 190
• F6 01 communications error operation selection 190
• F6 02 external fault from comm option detection selection 190
• F6 03 external fault from comm option operation selection 190
• F6 07 netref comref function selection 190
• F6 communication option card 190
• Selects the treatment of multi step speed inputs when the netref command is set 190
• These parameters configure communication option cards and communication fault detection methods some parameters apply to all communication option cards and some parameters apply to certain network options only the option cards are applicable to the parameter rows marked with an o 190
• Cc link parameters 191
• F6 04 bus error detection time 191
• F6 08 reset communication parameters 191
• F6 10 cc link node address 191
• F6 11 cc link communication speed 191
• F6 14 cc link bus error auto reset 191
• Mechatrolink parameters 191
• Determines the operation when a clear mode command is received 192
• F option settings 192
• F6 20 mechatrolink station address 192
• F6 21 mechatrolink frame size 192
• F6 22 mechatrolink link speed 192
• F6 23 f6 24 mechatrolink monitor selection 192
• F6 25 operation selection at watchdog timer error 192
• F6 26 mechatrolink bus errors detected 192
• F6 30 profibus dp node address 192
• F6 31 profibus dp clear mode selection 192
• Parameters f6 30 through f6 32 set the drive to run on a profibus dp network 192
• Profibus dp parameters 192
• Resets the drive operation frequency reference inputs outputs etc 192
• Sets the node address of a profibus dp option card 192
• Sets the number of option communicaiton errors bus 192
• Sets the output signal level for terminals v1 and v2 192
• Canopen parameters 193
• Devicenet parameters 193
• F6 32 profibus dp data format selection 193
• F6 35 canopen node id selection 193
• F6 36 canopen communication speed 193
• F6 50 devicenet mac address 193
• F6 51 devicenet communication speed 193
• Defines the format for data sent from the drive to the devicenet master 194
• Defines the format for data the drive receives from the devicenet master 194
• Determines whether the drive triggers an ef0 fault when no data is received from the master e g when the master is idling 194
• Displays the baud rate currently being used for network communications f6 55 is used only as a monitor 194
• Example if the drive output frequency monitor u1 02 is 5 0 and the scaling is set to f6 56 6 then the value in the ac dc drive object 2ah instance 1 attribute 7 would be 500 194
• F option settings 194
• F6 52 devicenet pca setting 194
• F6 53 devicenet ppa setting 194
• F6 54 devicenet idle mode fault detection 194
• F6 55 devicenet baud rate monitor 194
• F6 56 to f6 61 devicenet scaling factors 194
• The monitor value in the ac dc drive object 2ah is calculated by ac dc drive object 2ah monitor drive value 194
• These parameters define scaling factors for drive monitors in the devicenet class id 2ah ac dc drive object 194
• Displays the mac id assigned to the drive f6 63 is used only as a monitor 195
• F option settings 195
• F6 62 devicenet heartbeat interval 195
• F6 63 devicenet network mac id 195
• F6 64 to f6 71 dynamic assembly parameters reserved 195
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• Sets the heartbeat interval for devicenet communications a setting of 0 disables the heartbeat function 195
• H terminal functions 196
• H1 01 to h1 08 functions for terminals s1 to s8 196
• H1 multi function digital inputs 196
• H terminal functions 197
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• Setting 0 3 wire sequence 197
• Setting 1 local remote selection 197
• The digital input programmed for 3 wire control becomes the forward reverse directional input s1 becomes the run command input and s2 becomes the stop command input the drive starts the motor when the input s1 set for the run command closes for longer than 2 ms the drive stops the operation when the stop input s2 releases for 2 ms when the digital input programmed for a forward reverse operation is open the drive is set for forward operation when the digital input is closed the drive is set for reverse operation 197
• This setting allows the input terminal to determine if the drive will run in local mode or remote mode 197
• H terminal functions 198
• Setting 2 external reference 1 2 selection 198
• Setting 3 to 5 multi step speed reference 1 to 3 198
• Setting 6 jog reference selection 198
• Setting 7 accel decel time selection 1 198
• Setting 8 9 baseblock command n o n c 198
• Setting a accel decel ramp hold 198
• Switches between accel decel times 1 c1 01 and c1 02 and 2 c1 03 and c1 04 refer to c1 01 to c1 04 accel decel times 1 and 2 on page 168 for details 198
• Switches multi step speed frequency references d1 01 to d1 08 by digital inputs refer to d1 frequency reference on page 173 for details 198
• The jog frequency set in parameter d1 17 becomes the frequency reference when the input terminal closes refer to d1 frequency reference on page 173 for details 198
• This function switches the run command and frequency reference source between external reference 1 and 2 if the drive is in the remote mode 198
• When the digital input programmed for the accel decel ramp hold function closes the drive locks holds the output frequency acceleration or deceleration resumes when the input is reopened if the accel decel ramp hold function is enabled d4 01 1 the drive saves the output frequency to memory when the ramp hold input is closed when the drive is restarted after stop or after power supply interruption the saved output frequency becomes the frequency reference provided that the accel decel ramp hold input is still closed refer to d4 01 frequency reference hold function selection on page 177 for details 198
• When the drive receives a baseblock command the output transistors stop switching the motor coasts to stop and a bb alarm flashes on the digital operator to indicate baseblock when baseblock ends while a run command is active the drive performs speed search to restart the motor 198
• A digital input configured as a pid soft starter cancel input h1 0 o 34 enables or disables the pid soft starter and cancels the pid accel decel time b5 17 refer to pid block diagram on page 154 202
• Allows an input terminal to switch the sign of the pid input refer to pid block diagram on page 154 for details 202
• Configuring a digital input for integral hold h1 0 o 31 locks the value of the integral component of the pid control as long as the input is active the pid controller resumes integral operation from the hold value as soon as the integral hold input is released refer to pid block diagram on page 154 for more information on this function 202
• Configuring one of the digital inputs for pid integral reset h1 oo 30 resets the value of the integral component in pid control to 0 when the terminal is closed refer to pid block diagram on page 154 for more details 202
• H terminal functions 202
• Selects the multi step speeds d1 09 to d1 16 in combination with the input terminal set for multi step speed 1 2 and 3 refer to d1 01 to d1 17 frequency reference 1 to 16 and jog frequency reference on page 173 202
• Setting 20 to 2f external fault 202
• Setting 30 pid integral reset 202
• Setting 31 pid integral hold 202
• Setting 32 multi step speed reference 4 202
• Setting 34 pid soft starter cancel 202
• Setting 35 pid input level selection 202
• The external fault command stops the drive when problems occur with external devices to use the external fault command set one of the multi function digital inputs to a value between 20 and 2f the digital operator will display ef o where o is the number of the terminal to which the external fault signal is assigned for example if an external fault signal is input to terminal s3 ef3 will be displayed select the value to be set in h1 oo from a combination of any of the following three conditions signal input level from peripheral devices n o n c external fault detection method operation after external fault detection table 5 1 shows the relationship between the conditions and the value set to h1 oo terminal statuses detection conditions and stopping methods marked with an o are applicable to the corresponding settings 202
• An input terminal set to 7a or 7b can trigger single drive keb ride thru during deceleration l2 29 is disregarded if this is enabled refer to keb ride thru function on page 229 for details 205
• H terminal functions 205
• Setting 7a 7b keb ride thru 2 n c n o 205
• Changes the sign of the secondary pi controller input reverse acting pi control 206
• Disables the secondary pi controller output behavior depends on the setting of s3 12 206
• Enables emergency override forward run enabled when s6 01 1 206
• Enables emergency override reverse run enabled when s6 01 1 206
• Enables the secondary pi controller when open output behavior depends on the setting of s3 12 206
• H terminal functions 206
• H2 01 to h2 03 terminal m1 m2 m3 m4 and md me mf function selection 206
• H2 multi function digital outputs 206
• Locks the value of the secondary pi controller integral value 206
• Resets the secondary pi controller integral value 206
• The drive has three multi function output terminals table 5 3 lists the functions available for theses terminals using h2 01 h2 02 and h2 03 206
• The emergency override function is activated by closing the digital input programmed for emergency override forward run h1 oo af or emergency override reverse run h1 oo b0 if h1 oo 6a drive enable is programmed it must be opened to disable the drive for emergency override to take effect closing both emergency override digital inputs at the same time will trigger an external fault ef error when the drive is in emergency override the frequency reference source is dependent on parameter s6 02 emergency override reference selection when s6 02 is set to 0 use s6 01 reference the drive will run at the s6 01 setting when s6 02 is set to 1 use frequency ref the drive will use the currently selected frequency reference based on b1 01 and local remote as the run speed an alarm will flash during emergency override indicating that the function is active and the direction the drive is commanded to run resettable faults occurring when emergency override is activated will be cleared the drive will pe 206
• Uses the secondary pi controller proportional and integral adjustments s3 06 and s3 07 instead of the primary pi controller proportional and integral adjustments b5 02 and b5 03 only valid when s3 01 0 secondary pi controller disabled 206
• H terminal functions 207
• Output closes when the drive is outputting a voltage 207
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• Setting 0 during run 207
• Setting 1 zero speed 207
• Terminal closes when the output frequency falls below the minimum output frequency set to e1 09 or b2 01 207
• Agree 1 208
• Closed output frequency or motor speed and the frequency reference are both within the range of l4 01 l4 02 208
• Closed output frequency or motor speed is within the range of frequency reference l4 02 208
• Closes when the actual output frequency and the frequency reference are within the speed agree width l4 02 of the programmed speed agree level l4 01 208
• Closes when the actual output frequency is within the speed agree width l4 02 of the current frequency reference regardless of the direction 208
• Figure 5 6 zero speed time chart 208
• Figure 5 7 speed agree 1 time chart 208
• Figure 5 8 user set speed agree 1 time chart 208
• Frequency reference 208
• H terminal functions 208
• Note detection works in forward and reverse 208
• Note frequency detection works in forward and reverse the value of l4 01 is used as the detection level for both directions 208
• Open output frequency or motor speed and frequency reference are not both within the range of l4 01 l4 02 208
• Open output frequency or motor speed does not match the frequency reference while the drive is running 208
• Output frequency or motor speed 208
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• Refer to l4 01 l4 02 speed agreement detection level and detection width on page 241 for more details 208
• Setting 2 speed agree 1 208
• Setting 3 user set speed agree 1 208
• Speed agree 1 on off 208
• Status description 208
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 208
• H terminal functions 209
• Refer to l4 01 l4 02 speed agreement detection level and detection width on page 241 for more details 209
• Refer to l4 01 l4 02 speed agreement detection level and detection width on page 241 for more instructions 209
• Setting 4 frequency detection 1 209
• Setting 5 frequency detection 2 209
• Setting 6 drive ready 209
• The output closes when the drive is ready to operate the motor the terminal will not close under the conditions listed below and any run commands will be disregarded when the power is shut off during a fault when the internal power supply of the drive has malfunctioned when a parameter setting error makes it impossible to run although stopped an overvoltage or undervoltage situation occurs 209
• The output closes when the output frequency is above the detection level set in l4 01 the terminal remains closed until the output frequency or motor speed fall below l4 01 minus the setting of l4 02 209
• The output opens when the output frequency rises above the detection level set in l4 01 plus the detection width set in l4 02 the terminal remains open until the output frequency or motor speed fall below the level set in l4 01 209
• An output programmed for this function closes when the dynamic braking resistor db overheats or the braking transistor is in a fault condition 210
• An output set for this function closes when frequency reference loss is detected refer to l4 05 frequency reference loss detection selection on page 241 for details 210
• Displays the currently selected frequency reference source 210
• Displays the currently selected run command source 210
• H terminal functions 210
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 210
• Setting 7 dc bus undervoltage 210
• Setting 8 during baseblock n o 210
• Setting 9 frequency reference source 210
• Setting a run command source 210
• Setting b 17 18 19 torque detection 1 n o n c torque detection 2 n o n c 210
• Setting c frequency reference loss 210
• Setting d braking resistor fault 210
• Setting e fault 210
• The output closes to indicate that the drive is in a baseblock state while in baseblock output transistors do not switch and no main circuit voltage is output 210
• The output closes when the dc bus voltage or control circuit power supply drops below the trip level set in l2 05 a fault in the dc bus circuit will also cause the terminal set for dc bus undervoltage to close 210
• The output closes when the drive faults excluding cpf00 and cpf01 faults 210
• These digital output functions signal an overtorque or undertorque situation to an external device set up the torque detection levels and select the output function from the table below refer to l6 torque detection on page 243 for details 210
• While editing a parameter in the programming mode when b1 08 0 210
• Agree 2 211
• H terminal functions 211
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 211
• Refer to l4 03 l4 04 speed agreement detection level and detection width on page 241 for more details 211
• Select this setting when using the terminal in a pass through mode when set to f an output does not trigger any function in the drive setting f however still allows the output status to be read by a plc via a communication option or memobus modbus communications 211
• Setting 10 minor fault 211
• Setting 11 fault reset command active 211
• Setting 12 timer output 211
• Setting 13 speed agree 2 211
• Setting 14 user set speed agree 2 211
• Setting f through mode 211
• The output closes when a minor fault condition is present 211
• The output closes when the actual output frequency and the frequency reference are within the speed agree width l4 04 of the programmed speed agree level l4 03 211
• The output closes when the actual output frequency is within the speed agree width l4 04 of the current frequency reference regardless of the direction 211
• The output closes when there is an attempt to reset a fault situation from the control circuit terminals via serial communications or using a communications option card 211
• This setting configures a digital output terminal as the output for the timer function refer to b4 delay timers on page 151 for details 211
• Closed output frequency or motor speed exceeded l4 03 212
• Closed output frequency or motor speed is below l4 03 or has not exceeded l4 03 plus l4 04 212
• Figure 5 2 user set speed agree 2 example with a positive l3 04 value 212
• Figure 5 3 frequency detection 3 example with a positive l3 04 value 212
• Frequency detection 3 on off 212
• H terminal functions 212
• Note the detection level l4 03 is a signed value detection works in the specified direction only 212
• Open output frequency or motor speed exceeded l4 03 plus l4 04 212
• Open output frequency or motor speed is below l4 03 minus l4 04 or has not exceeded l4 03 212
• Output frequency or motor speed 212
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• Refer to l4 03 l4 04 speed agreement detection level and detection width on page 241 for more details 212
• Setting 15 frequency detection 3 212
• Setting 16 frequency detection 4 212
• Status description 212
• The output closes when the output frequency is above the detection level set in l4 03 the terminal remains closed until the output frequency or motor speed falls below l4 03 minus the setting of l4 04 212
• The output opens when the output frequency rises above the detection level set in l4 03 plus the detection with set in l4 04 the terminal remains open until the output frequency or motor speed falls below the level set in l4 03 the detection level l4 03 is a signed value detection works in the specified direction only 212
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 212
• H2 06 watt hour output unit selection 215
• Gain h3 03 200 bias h3 04 0 terminal a1 as frequency reference input h3 02 0 a 10 vdc input is equivalent to a 200 frequency reference and 5 vdc is equivalent to a 100 frequency reference since the drive output is limited by the maximum frequency parameter e1 04 the frequency reference will be equal to e1 04 above 5 vdc 216
• H terminal functions 216
• H3 01 terminal a1 signal level selection 216
• H3 02 terminal a1 function selection 216
• H3 03 h3 04 terminal a1 gain and bias settings 216
• H3 multi function analog inputs 216
• Parameter h3 03 sets the level of the selected input value that is equal to 10 vdc input at terminal a1 gain parameter h3 04 sets the level of the selected input value that is equal to 0 v input at terminal a1 bias use both parameters to adjust the characteristics of the analog input signal to terminal a1 216
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• Selects the input signal level for analog input a1 216
• Selects the input signal level for analog input a3 refer to multi function analog input terminal settings on page 219 for instructions on adjusting the signal level 216
• The drive is equipped with three multi function analog input terminals a1 a2 and a3 refer to multi function analog input terminal settings on page 219 for a listing of the functions that can be set to these terminals 216
• The input level is 0 to 10 vdc the minimum input level is limited to 0 so that a negative input signal due to gain and bias settings will be read as 0 216
• The input level is 10 to 10 vdc if the resulting voltage is negative after being adjusted by gain and bias settings then the motor will rotate in reverse 216
• Determines the function assigned to analog input terminal a3 refer to multi function analog input terminal settings on page 219 for a list of functions and descriptions 217
• Gain h3 03 100 bias h3 04 25 terminal a1 as frequency reference input an input of 0 vdc will be equivalent to a 25 frequency reference when parameter h3 01 0 the frequency reference is 0 between 0 and 2 vdc input when parameter h3 01 1 the motor will rotate in reverse between 10 and 2 vdc input 217
• H terminal functions 217
• H3 05 terminal a3 signal level selection 217
• H3 06 terminal a3 function selection 217
• H3 07 h3 08 terminal a3 gain and bias setting 217
• Parameter h3 07 sets the level of the selected input value that is equal to 10 vdc input at terminal a3 gain parameter h3 08 sets the level of the selected input value that is equal to 0 v input at terminal a3 bias 217
• The input level is 0 to 10 vdc see the explanation provided for h3 01 refer to setting 0 0 to 10 vdc on page 216 217
• The input level is 10 to 10 vdc see the explanation provided for h3 01 refer to setting 1 10 to 10 vdc on page 216 217
• Determines the function assigned to analog input terminal a2 refer to multi function analog input terminal settings on page 219 for a list of functions and descriptions 218
• H terminal functions 218
• H3 09 terminal a2 signal level selection 218
• H3 10 terminal a2 function selection 218
• H3 11 h3 12 terminal a2 gain and bias setting 218
• H3 13 analog input filter time constant 218
• H3 14 analog input terminal enable selection 218
• Parameter h3 11 sets the level of the input value selected that is equal to 10 vdc input or 20 ma input to terminal a2 parameter h3 12 sets the level of the input value selected that is equal to 0 v 4 ma or 0 ma input at terminal a2 use both parameters to adjust the characteristics of the analog input signal to terminal a2 the setting works in the same way as parameters h3 03 and h3 04 for analog input a1 218
• Parameter h3 13 sets the time constant for a first order filter that will be applied to the analog inputs an analog input filter prevents erratic drive control when using a noisy analog reference drive operation becomes more stable as the programmed time becomes longer but it also becomes less responsive to rapidly changing analog signals 218
• Selects the input signal level for analog input a2 set jumper s1 on the terminal board accordingly for a voltage input or current input 218
• The input level is 0 to 10 vdc refer to setting 0 0 to 10 vdc on page 216 218
• The input level is 0 to 20 ma negative input values by negative bias or gain settings will be limited to 0 218
• The input level is 10 to 10 vdc refer to setting 1 10 to 10 vdc on page 216 218
• The input level is 4 to 20 ma negative input values by negative bias or gain settings will be limited to 0 218
• When one of the multi function digital input parameters is set for analog input enable h1 oo c the value set to h3 14 determines which analog input terminals are enabled and which terminals are disabled when the input is closed all analog input terminals will be enabled all of the time if h1 oo is not set to c 218
• H terminal functions 219
• H3 16 to h3 18 terminal a1 a2 a3 offset 219
• Multi function analog input terminal settings 219
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• See table 5 4 for information on how h3 02 h3 10 and h3 06 determine functions for terminals a1 a2 and a3 219
• Set the offset level of the selected input value to terminals a1 a2 or a3 that is equal to 0 vdc input these parameters rarely require adjustment 219
• Sets the auxiliary frequency reference 1 when multi step speed operation is selected refer to multi step speed selection on page 173 for details 219
• The input value of an analog input set to this function will be added to the analog frequency reference value when the frequency reference is supplied by a different source other than the analog inputs this function will have no effect use this setting also when only one of the analog inputs is used to supply the frequency reference by default analog inputs a1 and a2 are set for this function simultaneously using a1 and a2 increases the frequency reference by the total of all inputs example if the analog frequency reference from analog input terminal a1 is 50 and a bias of 20 is applied by analog input terminal a2 the resulting frequency reference will be 70 of the maximum output frequency 219
• The input value of an analog input set to this function will be multiplied with the analog frequency reference value example if the analog frequency reference from analog input terminal a1 is 80 and a gain of 50 is applied from analog input terminal a2 the resulting frequency reference will be 40 of the maximum output frequency 219
• H4 01 h4 04 multi function analog output terminal fm am monitor selection 221
• H4 02 h4 03 multi function analog output terminal fm gain and bias h4 05 h4 06 multi function analog output terminal am gain and bias 221
• H4 multi function analog outputs 221
• Adjust h4 02 viewing the monitor connected to the terminal fm 222
• Adjust h4 03 viewing the output signal on the terminal fm 222
• Adjust h4 05 viewing the monitor connected to the terminal am 222
• Adjust h4 06 viewing the output signal on the terminal am 222
• Figure 5 3 analog output gain and bias setting example 1 and 2 222
• Figure 5 4 analog output gain and bias setting example 3 222
• H terminal functions 222
• H4 02 multi function analog output terminal fm gain 999 to 999 100 222
• H4 03 multi function analog output terminal fm bias 999 to 999 0 222
• H4 05 multi function analog output terminal am gain 999 to 999 50 222
• H4 06 multi function analog output terminal am bias 999 to 999 0 222
• No name setting range default 222
• Set h4 03 to 30 for an output signal of 3 v at terminal fm when the monitored value is at 0 222
• Terminal am 222
• Terminal fm 222
• The output signal is adjustable while the drive is stopped 222
• The output signal range can be selected between 0 to 10 vdc or 10 to 10 vdc or 4 to 20 ma using parameter h4 07 and h4 08 figure 5 3 illustrates how gain and bias settings work 222
• Using gain and bias to adjust output signal level 222
• View the value set to h4 02 terminal fm monitor gain on the digital operator a voltage equal to 100 of the parameter being set in h4 01 will be output from terminal fm 222
• View the value set to h4 03 on the digital operator terminal fm will output a voltage equal to 0 of the parameter being set in h4 01 222
• View the value set to h4 05 terminal am monitor gain on the digital operator a voltage equal to 100 of the parameter being set in h4 04 will be output from terminal am 222
• View the value set to h4 06 on the digital operator terminal am will output a voltage equal to 0 of the parameter being set in h4 04 222
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 222
• H4 07 h4 08 multi function analog output terminal fm am signal level selection 223
• H5 memobus modbus serial communication 223
• H6 01 pulse train input terminal rp function selection 223
• H6 02 pulse train input scaling 223
• H6 03 pulse train input gain 223
• H6 pulse train input output 223
• H terminal functions 224
• H6 04 pulse train input bias 224
• H6 05 pulse train input filter time 224
• H6 08 pulse train input minimum frequency 224
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• Sets the level of the input value selected in h6 01 when no signal 0 hz is input to terminal rp 224
• Sets the minimum output frequency detected by the pulse train input increasing this setting reduces the time the drive needs to react to changes in the input signal the pulse input value becomes 0 when the pulse input frequency falls below this level enabled when h6 01 0 1 or 2 when simple speed feedback in v f control is set as the function for terminal rp h6 01 3 the minimum frequency becomes the detection time for pg disconnect f1 14 224
• Sets the pulse train input filter time constant in seconds 224
• L protection functions 225
• L1 motor protection 225
• Because the motor is self cooled the overload tolerance drops when the motor speed is lowered the drive appropriately adjusts the electrothermal trigger point according to the motor overload characteristics and protects the motor from overheat throughout the entire speed range 226
• Continuous operation at less than line power frequency with 100 load can trigger motor overload protection ol1 a fault is output and the motor will coast to stop 226
• Continuous operation with 100 load from 0 hz to e1 06 motor base frequency continuous operation below 0 hz may cause an ol1 or ol2 fault 226
• L protection functions 226
• Motor designed to operate from line power motor cooling is most effective when running at rated base frequency check the motor nameplate or specifications 226
• Motor is designed to effectively cool itself at speeds near 0 hz 226
• Motor is designed to effectively cool itself even at low speeds continuous operation with 100 load from 6 hz to e1 06 motor base frequency 226
• Note general purpose motors are designed with a base speed that operates at line frequency 50 60 hz depending on geographic region 226
• Overload tolerance cooling ability overload characteristics 226
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• Setting 2 drive dedicated motor speed range for constant torque 1 10 226
• Setting 3 vector motor speed range for constant torque 1 100 226
• Setting 6 general purpose motor 226
• Use this setting when operating a drive dedicated motor that allows constant torque in a speed range of 1 100 this motor type is allowed to run with 100 load from 1 up to 100 speed running slower speeds with full load can trigger an overload fault 226
• Use this setting when operating a drive duty motor that allows constant torque in a speed range of 1 10 the drive will allow the motor to run with 100 load from 10 up to 100 speed running at slower speeds with full load can trigger an overload fault 226
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 226
• Connect a motor ptc can to an analog input of the drive for motor overheat protection the motor overheat alarm level triggers an oh3 alarm and the drive continues the operation selected in l1 03 the overheat fault level triggers an oh4 fault outputs a fault signal and the drive stops the motor using the stop method selected in l1 04 connect the ptc between terminals ac and a3 and set jumper s4 on the terminal board to ptc as shown in figure 5 7 set h3 05 to 0 and h3 06 to e 227
• Defaulted to operate with an allowance of 150 overload operation for one minute in a hot start figure 5 6 illustrates an example of the electrothermal protection operation time using a general purpose motor operating at the value of e1 06 motor base speed with l1 02 set to one minute during normal operation motor overload protection operates in the area between a cold start and a hot start cold start motor protection operation time in response to an overload situation that was suddenly reached when starting a stationary motor hot start motor protection operation time in response to an overload situation that occurred during sustained operation at rated current 227
• L protection functions 227
• L1 02 motor overload protection time 227
• Motor protection using a positive temperature coefficient ptc thermistor 227
• Sets the detection time of motor overheat due to overload this setting rarely requires adjustment but should correlate with the motor overload tolerance protection time for performing a hot start 227
• Determines whether to hold the current value of the electrothermal motor protection l1 01 when the power supply is interrupted 228
• L protection functions 228
• L1 03 motor overheat alarm operation selection ptc input 228
• L1 04 motor overheat fault operation selection ptc input 228
• L1 05 motor temperature input filter time ptc input 228
• L1 13 continuous electrothermal operation selection 228
• Set up overheat detection using a ptc using parameters l1 03 l1 04 and l1 05 as explained in the following sections 228
• Sets a filter on the ptc input signal to prevent erroneous detection of a motor overheat fault 228
• Sets the drive operation when the ptc input signal reaches the motor overheat alarm level oh3 228
• Sets the drive operation when the ptc input signal reaches the motor overheat fault level oh4 228
• The drive output is switched off and the motor coasts to stop 228
• The drive stops the motor using the deceleration time 1 set in parameter c1 02 228
• The drive stops the motor using the fast stop time set in parameter c1 09 228
• The operation is continued and an oh3 alarm is displayed on the digital operator 228
• The ptc must exhibit the characteristics shown in figure 5 8 in one motor phase the motor overload protection of the drive expects 3 of these ptcs to be connected in a series 228
• Keb ride thru function 229
• L2 01 momentary power loss operation selection 229
• L2 momentary power loss ride thru 229
• Keb ride thru end detection 230
• Keb ride thru start 230
• Figure 5 0 keb operation using l2 02 without keb input 231
• Figure 5 1 keb operation using l2 02 and keb input 231
• Here l2 01 3 and an input terminal is set to issue keb ride thru h1 oo 65 66 7a 7b after decelerating for the time set in parameter l2 02 the drive checks the dc bus voltage and the status of the digital input if the dc bus voltage is still below the level set in l2 11 or if the keb digital input is still active keb deceleration continues if the voltage level has risen above the value set to l2 11 then normal operation is resumed 231
• Here l2 01 3 and the input terminals have not been set for keb ride thru h1 oo does not equal 65 66 7a 7b after decelerating for the time set in parameter l2 02 the drive ends keb operation and attempts to accelerate back to the frequency reference a uv1 fault occurs and the drive output shuts off if the power does not return within the time set to l2 02 231
• Here l2 01 4 and the input terminals have not been set for keb ride thru h1 oo does not equal 65 66 7a 7b after decelerating for the time set to parameter l2 10 the drive checks the dc bus voltage level deceleration continues if the dc bus voltage is lower than the level set in l2 11 normal operation resumes when the dc bus voltage rises above the value of l2 11 231
• Keb ride thru operation as long as cpu has power keb input not used 231
• Keb ride thru operation in l2 02 input terminals not used 231
• Keb ride thru operation within l2 02 input terminals used 231
• L protection functions 231
• Note if l2 10 is set to a longer time than l2 02 the drive checks the dc bus voltage level and the status of the terminal assigned to keb ride thru after the time set to l2 02 passes the drive will then try to restart 231
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• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 231 231
• Figure 5 4 shows a wiring example to trigger the keb ride thru at power loss using an undervoltage relay when a power loss occurs the undervoltage relay triggers keb ride thru at terminal s6 h1 06 65 66 7a 7b note that using system keb ride thru requires an additional dynamic braking option 232
• Here l2 01 3 and an input terminal is set to issue keb ride thru h1 oo 65 66 7a 7b after decelerating for the time set to parameter l2 10 the drive checks the dc bus voltage and the status of the digital input deceleration continues if the dc bus voltage is still below the level set in l2 11 or if the digital input assigned to keb ride thru is still active normal operation resumes when the dc bus voltage rises above the value of l2 11 and the terminal that initiated keb rid thru is released 232
• Keb operation ends when the motor has come to a stop even if the power returns and the digital input terminal that initiated keb ride thru is cleared 232
• Keb operation wiring example 232
• Keb ride thru operation as long as cpu has power keb input used 232
• L protection functions 232
• L2 01 5 232
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• Parameters for keb ride thru 233
• Determines the voltage at which a uv1 fault is triggered or at which the keb function is activated this setting rarely needs to be changed 234
• L protection functions 234
• L2 02 momentary power loss ride thru time 234
• L2 03 momentary power loss minimum baseblock time 234
• L2 04 momentary power loss voltage recovery ramp time 234
• L2 05 undervoltage detection level uv 234
• L2 06 keb deceleration time 234
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• Sets the maximum time allowed to ride through a power loss if power loss operation exceeds this time the drive will attempt to accelerate back to the frequency reference this parameter is valid if l2 01 1 or 3 234
• Sets the minimum baseblock time when power is restored following a momentary power loss this determines the time the drive waits for the residual voltage in the motor to dissipate increase this setting if overcurrent or overvoltage occurs at the beginning of speed search after a power loss or during dc injection braking 234
• Sets the time for the drive to restore the output voltage to the level specified by the v f pattern after speed search the setting value determines the time for the voltage to go from 0 v to the maximum voltage 234
• Sets the time to decelerate from the frequency reference at the time keb ride thru was initiated to zero speed this setting can be used only when l2 29 2 system keb ride thru 1 234
• L2 07 keb acceleration time 235
• L2 08 frequency gain at keb start 235
• L2 10 keb detection time minimum keb time 235
• L2 11 dc bus voltage setpoint during keb 235
• L2 29 keb method selection 235
• L3 stall prevention 235
• L3 01 stall prevention selection during acceleration 236
• L3 02 stall prevention level during acceleration 236
• L3 03 stall prevention limit during acceleration 236
• Figure 5 7 illustrates the function of stall prevention during deceleration 237
• L protection functions 237
• L3 04 stall prevention selection during deceleration 237
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• Stall prevention during deceleration controls the deceleration based on the dc bus voltage and prevents an overvoltage fault caused by high inertia or rapid deceleration 237
• The drive decelerates according to the set deceleration time with high inertia loads or rapid deceleration an overvoltage fault may occur if an overvoltage fault occurs use dynamic braking options or switch to another l3 04 selection 237
• The drive tries to decelerate within the set deceleration time the drive pauses deceleration when the dc bus voltage exceeds the stall prevention level and then continues deceleration when the dc bus voltage drops below that level stall prevention may be triggered repeatedly to avoid an overvoltage fault the dc bus voltage level for stall prevention depends on the input voltage setting e1 01 237
• L3 05 stall prevention selection during run 238
• L3 06 stall prevention level during run 238
• Overvoltage suppression function 238
• Determines the proportional gain used by overvoltage suppression l3 11 1 single drive keb 2 l2 29 1 and intelligent stall prevention during deceleration l3 04 2 to calculate acceleration and deceleration rates 239
• Determines the proportional gain used by overvoltage suppression l3 11 1 single drive keb 2 l2 29 1 keb ride thru 2 h1 oo 7a or 7b and intelligent stall prevention during deceleration l3 04 2 to control the dc bus voltage 239
• Enables or disables the overvoltage suppression function 239
• Increase this setting slowly in steps of 0 if overvoltage or undervoltage occurs at the beginning of deceleration decrease this setting if there is a fair amount of speed or torque ripple 239
• Increase this setting slowly in steps of 0 if overvoltage suppression is enabled l3 11 1 and a sudden increase in a regenerative load causes an overvoltage fault decrease this setting if there is a fair amount of speed or torque ripple 239
• L protection functions 239
• L3 11 overvoltage suppression function selection 239
• L3 17 target dc bus voltage for overvoltage suppression and stall prevention 239
• L3 20 dc bus voltage adjustment gain 239
• L3 21 accel decel rate calculation gain 239
• Sets the target dc bus voltage level used by the overvoltage suppression function l3 11 1 intelligent stall prevention during deceleration l3 04 2 239
• The regenerative torque limit and the output frequency are adjusted during ov suppression so that the dc bus voltage does not exceed the level set to parameter l3 17 in addition to the parameters explained below ov suppression also uses these settings for frequency adjustment dc bus voltage gain l3 20 deceleration rate calculations gain l3 21 inertia calculations for motor acceleration time l3 24 load inertia ratio l3 25 239
• The regenerative torque limit and the output frequency are not adjusted a regenerative load may trip the drive with an overvoltage fault use this setting if dynamic braking options are installed 239
• When the dc bus voltage rises due to regenerative load an overvoltage fault is prevented by decreasing the regenerative torque limit and increasing the output frequency 239
• Calculate parameter l3 25 in the formula below 240
• Calculate the rated torque in the formula below 240
• Determines the ratio between the rotor inertia and the load set this parameter when using single drive keb 2 l2 29 1 intelligent stall prevention during deceleration l3 04 2 or the overvoltage suppression function l3 11 1 240
• Increase this setting in steps of 0 if overvoltage occurs as a result of a regenerative load when overvoltage suppression is enabled l3 11 1 decrease l3 21 in steps of 0 5 if there is a fairly large speed ripple when overvoltage suppression is enabled 240
• L protection functions 240
• L3 23 automatic reduction selection for stall prevention during run 240
• L3 24 motor acceleration time for inertia calculations 240
• L3 25 load inertia ratio 240
• Make the calculations in the formula below 240
• Reduce l3 21 in steps of 0 5 if there is a fairly large speed or current ripple small reductions of l3 21 can help solve problems with overvoltage and overcurrent decreasing this setting too much can cause slow dc bus voltage control response and may also lengthen deceleration times beyond optimal levels 240
• Reduces the stall prevention during run level in the constant power range 240
• Sets the time to accelerate the motor from stop to the maximum speed at motor rated torque set this parameter when using single drive keb 2 l2 29 1 intelligent stall prevention during deceleration l3 04 2 or the overvoltage suppression function l3 11 1 240
• The level set in l3 06 is used throughout the entire speed range 240
• The stall prevention level during run is reduced in the constant power range the lower limit will be 40 of l3 06 240
• When set incorrectly a fairly large current ripple can result during single drive keb 2 l2 29 1 this may cause overvoltage suppression l3 11 1 or other faults such as ov uv1 and oc 240
• L3 26 additional dc bus capacitors 241
• L3 27 stall prevention detection time 241
• L4 01 l4 02 speed agreement detection level and detection width 241
• L4 03 l4 04 speed agreement detection level and detection width 241
• L4 05 frequency reference loss detection selection 241
• L4 speed detection 241
• After a fault has occurred fault restart attempts to automatically restart the motor and continue operation instead of stopping the drive can perform a self diagnostic check and resume the operation after a fault has occurred if the self check is successful and the cause of the fault has disappeared the drive restarts by first performing speed search refer to b3 speed search on page 145 for details 242
• Determines when frequency detection is active using parameters l4 01 through l4 04 242
• Drive follows the frequency reference which is no longer present and stops the motor 242
• L protection functions 242
• L4 06 frequency reference at reference loss 242
• L4 07 speed agreement detection selection 242
• L5 fault restart 242
• Set h2 01 h2 02 or h2 03 to c for a digital output to trigger when frequency reference loss occurs refer to setting c frequency reference loss on page 210 for details on setting the output function parameter l4 05 selects the operation when a frequency reference loss is detected 242
• Sets the frequency reference level at which the drive runs when l4 05 1 and when detecting a reference loss the value is set as a percentage of the frequency reference before the loss was detected 242
• The drive can attempt to restart itself following the faults listed below 242
• The drive will continue operation at the frequency reference value set to parameter l4 06 when the external frequency reference value is restored the operation is continued with the frequency reference 242
• Use parameters l5 01 to l5 05 to set up automatic fault restart set h2 01 h2 02 or h2 03 to 1e to output a signal during fault restart 242
• L5 01 number of auto restart attempts 243
• L5 02 auto restart fault output operation selection 243
• L5 04 fault reset interval time 243
• L5 05 fault reset operation selection 243
• L6 torque detection 243
• L protection functions 244
• L6 01 l6 04 torque detection selection 1 2 244
• L6 01 torque detection selection 1 0 to 12 0 244
• L6 04 torque detection selection 2 0 to 8 0 244
• No name setting range default 244
• Overtorque detection is active only when the output speed is equal to the frequency reference i e no detection during acceleration and deceleration the operation continues after detecting overtorque and triggering an ol3 ol4 alarm 244
• Overtorque detection is active only when the output speed is equal to the frequency reference i e no detection during acceleration and deceleration the operation stops and triggers an ol3 ol4 fault 244
• Overtorque detection works as long as a run command is active the operation stops and triggers an ol3 ol4 fault 244
• Overtorque detection works as long as the run command is active the operation continues after detecting overtorque and triggering an ol3 ol4 alarm 244
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• Setting 0 disabled 244
• Setting 1 ol3 ol4 at speed agree alarm 244
• Setting 2 ol3 ol4 at run alarm 244
• Setting 3 ol3 ol4 at speed agree fault 244
• Setting 4 ol3 ol4 at run fault 244
• Setting 5 ul3 ul4 at speed agree alarm 244
• Setting 6 ul3 ul4 at run alarm 244
• The torque detection function is triggered when the current or torque exceed the levels set to l6 02 and l6 05 for longer than the times set to l6 03 and l6 06 l6 01 and l6 04 select the conditions for detection and the operation that follows 244
• Undertorque detection is active only when the output speed is equal to the frequency reference i e no detection during acceleration and deceleration the operation continues after detecting overtorque and triggering a ul3 ul4 alarm 244
• Undertorque detection works as long as the run command is active the operation continues after detecting overtorque and triggering a ul3 ul4 alarm 244
• L6 02 l6 05 torque detection level 1 2 245
• L6 03 l6 06 torque detection time 1 2 245
• L6 13 motor underload protection selection 245
• L6 14 motor underload protection level at minimum frequency 245
• L8 01 internal dynamic braking resistor protection selection erf type 245
• L8 02 overheat alarm level 245
• L8 drive protection 245
• L8 03 overheat pre alarm operation selection 246
• A ground fault gf is triggered when high leakage current or a ground short circuit occurs in one or two output phases 247
• An output phase loss fault lf is triggered when one output phase is lost the output shuts off and the motor coasts to stop 247
• An output phase loss fault lf is triggered when two or more output phases are lost the output shuts off and the motor coasts to stop 247
• Enables input phase loss detection since measuring the dc bus ripple detects input phase loss a power supply voltage imbalance or main circuit capacitor deterioration may also trigger a phase loss fault pf detection is disabled if the drive is decelerating no run command is active output current is less than or equal to 30 of the drive rated current 247
• Enables or disables the input phase loss detection 247
• Enables or disables the output ground fault detection 247
• Enables or disables the output phase loss detection triggered when the output current falls below 5 of the drive rated current 247
• Ground faults are not detected 247
• L protection functions 247
• L8 05 input phase loss protection selection 247
• L8 07 output phase loss protection selection 247
• L8 09 output ground fault detection selection 247
• L8 10 heatsink cooling fan operation selection 247
• L8 19 frequency reduction rate during overheat pre alarm 247
• Selects the heatsink cooling fan operation 247
• Specifies the output frequency reduction when l8 03 is set to 4 and an oh alarm is present set as a factor of the maximum output frequency 247
• The fan is switched on when a run command is active and switched off with the delay set to parameter l8 11 after releasing the run command this setting extends the fan lifetime 247
• Automatically adapts the drive rated current to safe values when used with parameter l8 35 this eliminates the need to reduce the drive rated current when the temperature where the drive is mounted is above the specified values refer to temperature derating on page 389 for details 248
• Determines drive operation when a fan fault occurs 248
• Enables or disables the software current limit cla protection function to prevent main circuit transistor failures caused by high current 248
• L protection functions 248
• L8 11 heatsink cooling fan off delay time 248
• L8 12 ambient temperature setting 248
• L8 15 ol2 characteristics selection at low speeds 248
• L8 18 software current limit selection 248
• L8 32 main contactor and cooling fan power supply failure selection 248
• Selects whether the drive overload capability ol fault detection level is reduced at low speeds to prevent premature output transistor failures 248
• Sets the cooling fan switch off delay time if parameter l8 10 is set to 0 248
• The drive may trip on an oc fault if the load is too heavy or the acceleration is too short 248
• The drive output is switched off and the motor coasts to a stop 248
• The drive stops the motor using the deceleration time set in parameter c1 02 248
• The fan runs when power is supplied to the drive 248
• The overload protection level is not reduced frequently operating the drive with high output current at low speed can lead to premature drive faults 248
• The overload protection level ol2 fault detection level is automatically reduced at speeds below 6 hz at zero speed the overload is derated by 50 248
• When the software cla current level is reached the drive reduces the output voltage to reduce the current normal operation continues when the current level drops below the software cla level 248
• For an open type enclosure drive installed with at a minimum of 30 mm space to the next drive or a cabinet wall 249
• For drives compliant with ip20 nema type 1 enclosure specifications 249
• For drives mounted according to yaskawa side by side specifications requires 2 mm between drives 249
• For finless drives or a standard drive mounted with the heatsink outside the cabinet or enclosure panel 249
• L protection functions 249
• L8 35 installation method selection 249
• L8 38 carrier frequency reduction selection 249
• L8 40 carrier frequency reduction off delay time 249
• No carrier frequency reduction at high current 249
• Selects the operation of the carrier frequency reduction function reduces the carrier frequency when the output current exceeds a certain level this temporarily increases the overload capability ol2 detection allowing the drive to run through transient load peaks without tripping 249
• Selects the type of installation for the drive and changes the drive overload ol2 limits accordingly refer to temperature derating on page 389 for details 249
• Sets a hold time before returning to the original carrier frequency setting after the carrier frequency has been temporarily derated as determined by l8 38 the carrier frequency reduction function is disabled when this value is 0 0 s 249
• The carrier frequency is reduced at speeds below 6 hz when the current exceeds 100 of the drive rated current the drive returns to the normal carrier frequency when the current falls below 88 or the output frequency exceeds 7 hz 249
• The carrier frequency is reduced at the following speeds below 6 hz when the current exceeds 100 of the drive rated current above 7 hz when the current exceeds 112 of the drive rated current the drive uses the delay time set in parameter l8 40 and a hysteresis of 12 when switching the carrier frequency back to the set value 249
• The drive stops the motor using the fast stop time set in parameter c1 09 249
• The operation is continued and a fan alarm is displayed on the digital operator 249
• The operation is continued but the speed is reduced to the level set in parameter l8 19 249
• An alarm is triggered when the output current exceeds 150 of the drive rated current a digital output set for an alarm h2 oo 10 will close 250
• Determines the detection level of sto at low speed set as a percentage of the maximum frequency e1 04 250
• Disable braking transistor protection when not using the internal braking transistor including the following instances when using a regen converter such as dc5 when using a regen unit such as rc5 when using external braking transistor options like cdbr units when using the drive in common dc bus applications and the internal braking unit is not installed enabling l8 55 under such conditions can incorrectly trigger a braking transistor fault rr 250
• Enable l8 55 when connecting a braking resistor or a braking resistor unit to the drive built in braking transistor models 2a0004 to 2a0138 4a0002 to 4a0072 and 5a0003 to 5a0052 come with a built in braking transistor 250
• Enables or disables protection for the internal braking transistor 250
• L protection functions 250
• L8 41 high current alarm selection 250
• L8 55 internal braking transistor protection 250
• L8 93 lso detection time at low speed 250
• L8 94 lso detection level at low speed 250
• L8 95 average lso frequency at low speed 250
• No alarm is detected 250
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 250
• Sets the amount of time until baseblock is executed after lso has been detected at low speed a setting of 0 s disables this parameter 250
• Sets the average number of times lso can occur at low speed 250
• Triggers a high current alarm hca when the output current exceeds 150 of the drive rated current 250
• N special adjustments 251
• N1 hunting prevention 251
• N3 high slip braking hsb and overexcitation braking 251
• Frequently applying overexcitation deceleration raises the motor temperature because regenerative energy is mainly dissipated as heat in the motor in cases where frequent application is required make sure the motor temperature does not exceed the maximum allowable value or consider using a braking resistor option in lieu of overexcitation deceleration during overexcitation deceleration 2 hunting prevention in v f control is disabled do not use overexcitation deceleration in combination with a braking resistor option 252
• Increases the flux during deceleration and allows shorter deceleration time settings without the use of a braking resistor enabled by setting l3 04 to 4 or 5 refer to l3 04 stall prevention selection during deceleration on page 237 252
• N special adjustments 252
• N3 01 high slip braking deceleration frequency width 252
• N3 02 high slip braking current limit 252
• N3 03 high slip braking dwell time at stop 252
• N3 04 high slip braking overload time 252
• Overexcitation deceleration induction motors 252
• Sets the maximum current to be output during an hsb stop as a percentage of motor rated current e2 01 reducing the current limit increases the deceleration time this value must not exceed the drive overload capacity lower this setting if overvoltage occurs during hsb lower this setting if motor current is too high during hsb high current can damage the motor due to overheat the default setting is 120 when the drive is set for normal duty 252
• Sets the step width for frequency reduction during hsb increase n3 01 if dc bus overvoltage ov occurs during hsb 252
• Sets the time required for an hsb overload fault ol7 to occur when the drive output frequency does not change during an hsb stop due to excessive load inertia or the load rotating the motor to protect the motor from overheat the drive trips with an ol7 fault if these conditions last longer than the time set in n3 04 252
• The set deceleration time is ignored during hsb use overexcitation deceleration 1 l3 04 4 or a dynamic braking option to stop the motor within a specified time braking time varies based on the load inertia and motor characteristics enabling hsb and keb ride thru simultaneously will trigger an ope03 error hsb must be triggered by a digital input set to h1 oo 68 after the hsb command is given the drive will not restart until the motor is completely stopped and the run command is cycled use parameters n3 01 through n3 04 to adjust hsb 252
• Use parameters n3 13 through n3 23 to adjust overexcitation deceleration when repetitive or long overexcitation deceleration causes motor overheat lower the overexcitation gain n3 13 and reduce the overslip suppression current level n3 21 during overexcitation deceleration 1 l3 04 4 the drive decelerates at the active deceleration time c1 02 and c1 04 set this time so no overvoltage ov fault occurs 252
• When the motor reaches a relatively low speed at the end of hsb the output frequency is kept at the minimum output frequency set to e1 09 for the time set to n3 03 increase this time if the inertia is very high and the motor coasts after hsb is complete 252
• During overexcitation deceleration 2 l3 04 5 the drive decelerates using the active deceleration time while adjusting the deceleration rate to keep the dc bus voltage at the level set to l3 17 the actual stopping time will be longer or shorter than the set deceleration time depending on the motor characteristics and the load inertia increase the deceleration time if overvoltage occurs ov entering a run command during overexcitation deceleration cancels overexcitation operation and the drive reaccelerates to the specified speed 253
• Enables high frequency injection while overexcitation deceleration is executed injecting high frequency into the motor increases loss and shortens deceleration time this function tends to increase audible noise from the motor and may not be desirable in environments where motor noise is a concern 253
• If the motor current exceeds the value set to n3 21 during overexcitation deceleration due to flux saturation the drive automatically reduces the overexcitation gain parameter n3 21 is set as a percentage of the drive rated current set this parameter to a relatively low value to optimize deceleration if overcurrent ol1 or ol2 occur during overexcitation deceleration reduce the high slip suppression current level 253
• Limits the overexcitation deceleration operation selected in parameter l3 04 to forward only or reverse only 253
• Multiplies a gain to the v f pattern output value during overexcitation deceleration to determine the level of overexcitation the drive returns to the normal v f value after the motor has stopped or when it is accelerating to the frequency reference 253
• N special adjustments 253
• N3 13 overexcitation deceleration gain 253
• N3 14 high frequency injection during overexcitation deceleration 253
• N3 21 high slip suppression current level 253
• N3 23 overexcitation operation selection 253
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 253
• The optimum setting for n3 13 depends on the motor flux saturation characteristics gradually increase the gain to 1 5 to 1 0 to improve the braking power of overexcitation deceleration lower n3 13 when flux saturation characteristics cause overcurrent a high setting sometimes causes overcurrent oc motor overload ol1 or drive overload ol2 lowering n3 21 can also help remedy these problems 253
• O operator related settings 254
• O1 01 drive mode unit monitor selection 254
• O1 02 user monitor selection after power up 254
• O1 03 digital operator display selection 254
• O1 06 user monitor selection mode 254
• O1 digital operator display selection 254
• Determines the display value that is equal to the maximum output frequency 255
• O operator related settings 255
• O1 07 second line user monitor selection 255
• O1 08 third line user monitor selection 255
• O1 09 frequency reference display units 255
• O1 10 user set display units maximum value 255
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• Selects the monitor that is shown in the second line effective only when o1 06 is set to 1 enter the last three digits of the monitor parameter number to be displayed u o oo for example set 403 to display monitor parameter u4 03 255
• Selects the monitor that is shown in the third line effective only when o1 06 is set to 1 enter the last three digits of the monitor parameter number to be displayed u o oo for example set 403 to display monitor parameter u4 03 255
• Selects the monitor that is shown in the third line enter the last three digits of the monitor parameter number to be displayed u o oo for example set 403 to display monitor parameter u4 03 255
• Use parameters o1 07 and o1 08 to select and fix the second and third monitors shown in the home frequency reference and monitor screen to ensure that those monitors are always visible when scrolling through the monitor list 255
• Determines how many decimal points should be used to set and display the frequency reference 256
• Determines whether the lo re key on the digital operator will be enabled for switching between local and remote 256
• O operator related settings 256
• O1 11 user set display units decimal display 256
• O1 13 frequency reference and frequency related monitor custom units 1 256
• O1 14 frequency reference and frequency related monitor custom units 2 256
• O1 15 frequency reference and frequency related monitor custom units 3 256
• O2 01 lo re local remote key function selection 256
• O2 digital operator keypad functions 256
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 256
• Sets the first character of the customer specified unit display when o1 03 is set to 3 and o1 09 is set to 24 256
• Sets the second character of the customer specified unit display when o1 03 is set to 3 and o1 09 is set to 24 256
• Sets the third character of the customer specified unit display when o1 03 is set to 3 and o1 09 is set to 24 256
• The lo re key is disabled 256
• The lo re switches between local and remote operation switching is possible during stop only when local is selected the led indicator on the lo re key will light up 256
• These parameters determine the functions assigned to the operator keys 256
• After completely setting up drive parameters save the values as user set defaults with parameter o2 03 after saving the values parameter a1 03 initialize parameters will offer the choice of 1110 user initialize selecting 1110 resets all parameters to the user set default values refer to a1 03 initialize parameters on page 134 for details on drive initialization 257
• All user set defaults for user initialize are cleared setting o2 03 to 2 and pressing the enter key erases the values and returns the display to 0 257
• Determines if the enter key must be pressed after changing the frequency reference using the digital operator while in the drive mode 257
• Determines if the stop key on the digital operator will stop drive operation when the drive is controlled from a remote source i e not from digital operator 257
• O operator related settings 257
• O2 02 stop key function selection 257
• O2 03 user parameter default value 257
• O2 04 drive model selection 257
• O2 05 frequency reference setting method selection 257
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 257
• Set this parameter when replacing the control board or the terminal board refer to defaults by drive model on page 446 for information on drive model selection 257
• The current parameter settings are saved as user set default for a later user initialization setting o2 03 to 1 and pressing the enter key saves the values and returns the display to 0 257
• The stop key will terminate drive operation even if the run command source is not assigned to the digital operator cycle the run command to restart the drive if the drive has been stopped by pressing the stop key 257
• Determines the direction the motor will rotate after the drive is powered up and the run command is given from the digital operator 258
• Determines whether the drive will stop when the digital operator is removed in local mode or when b1 02 or b1 16 is set to 0 when the operator is reconnected the display will indicate that it was disconnected 258
• O operator related settings 258
• O2 06 operation selection when digital operator is disconnected 258
• O2 07 motor direction at power up when using operator 258
• O2 20 operator run save at power loss 258
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 258
• The enter key must be pressed every time the frequency reference is changed using the digital operator for the drive to accept the change 258
• The operation continues 258
• The operation stops and triggers an opr fault the motor coasts to stop 258
• The output frequency changes immediately when the reference is changed by the up or down arrow keys on the digital operator the enter key does not need to be pressed the frequency reference fref is saved to memory after remaining unchanged for 5 seconds 258
• When running during a power loss the run command is issued via the digital operator and the run state is saved to the eeprom when power is restored the run command is automatically applied if the local remote or fref conditions have not changed in the drive when this parameter is set to 0 disabled the drive will ignore the run state of the drive when power is lost when this parameter is set to 1 enabled and the active run source is from the digital operator the drive will save the run status during power down when power is restored and the drive is still in operator mode the previous run status will be loaded and will apply the run command if the run command was issued while the drive was running in local mode triggered through the operator key and power was cycled the drive will not automatically run as the default starting state is remote operation 258
• O3 01 copy function selection 259
• O3 02 copy allowed selection 259
• O3 copy function 259
• O4 01 cumulative operation time setting 259
• O4 02 cumulative operation time selection 259
• O4 maintenance monitor settings 259
• O operator related settings 260
• O4 03 cooling fan operation time setting 260
• O4 05 capacitor maintenance setting 260
• O4 07 dc bus pre charge relay maintenance setting 260
• O4 09 igbt maintenance setting 260
• O4 11 u2 u3 initialization 260
• O4 12 kwh monitor initialization 260
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 260
• Resets the data for the u2 oo and u3 oo monitors setting o4 11 to 1 and pressing the enter key erases fault data and returns the display to 0 260
• Resets the fault trace and fault history monitors u2 oo and u3 oo initializing the drive using a1 03 does not reset these monitors 260
• Resets the kwh monitors u4 10 and u4 11 initializing the drive or cycling the power does not reset these monitors 260
• Sets the value for how long the cooling fan has been operating this value can be viewed in monitor u4 03 parameter o4 03 also sets the base value used for the cooling fan maintenance which is displayed in u4 04 reset this parameter to 0 after replacing the cooling fan 260
• Sets the value of the igbt maintenance time displayed in u4 07 as a percentage of the total expected performance life reset this value to 0 after replacing the igbts 260
• Sets the value of the softcharge bypass relay maintenance time displayed in u4 06 as a percentage of the total expected performance life reset this value to 0 after replacing the bypass relay 260
• Sets value of the maintenance monitor for the dc bus capacitors displayed in u4 05 as a percentage of the total expected performance life reset this value to 0 after replacing the dc bus capacitors 260
• The drive keeps the previously saved record concerning fault trace and fault history 260
• The kwh data are maintained 260
• No setting default 261
• O operator related settings 261
• O4 13 number of run commands counter initialization 261
• O4 17 real time clock setting 261
• O4 20 time display format 261
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• Resets the kwh counter the monitors u4 10 and u4 11 will display 0 after they are initialized setting o4 12 to 1 and pressing the enter erases kwh data and returns the display to 0 261
• Resets the run command counter displayed in u4 02 initializing the drive or cycling the power does not reset this monitor 261
• Resets the run command counter the monitor u4 02 will show 0 setting o4 13 to 1 and pressing the enter key erases the counter value and returns the display to 0 261
• Sets the time display format 261
• The run command data are kept 261
• When o4 17 is set to 1 the digital operator will show the clock adjustment display in clock adjustment mode the user can adjust the real time clock 261
• When o4 17 is set to 2 the real time clock data is cleared a tim fault will occur until o4 17 is set to 1 and the real time clock is set 261
• S special application 262
• S1 01 dynamic audible noise control selection 262
• S1 02 voltage reduction rate 262
• S1 03 voltage restoration level 262
• S1 dynamic audible noise control function 262
• Programmable run timers for real time clock rtc 263
• S1 04 voltage restoration complete level 263
• S1 05 voltage restoration sensitivity time constant 263
• S1 06 voltage restoration time constant at impact 263
• S1 07 output phase loss level for dynamic noise control 263
• S2 programmable run timers 263
• Examples of sequence timers 264
• If multiple sequence timers overlap the timer with the lowest number has priority sequence timer 1 highest priority sequence timer 4 lowest priority 264
• Priority 264
• S special application 264
• Seq timer 1 run 264
• Seq timers off 264
• Sequence timers 2 to 4 264
• These timers operate identically to sequence timer 1 parameters s2 06 to s2 20 configure sequence timers 2 to 4 264
• U1 01 30 0 hz 264
• U1 02 0 0hz u1 03 0 0a 264
• U1 02 30 0hz u1 03 2 0a 264
• When s2 04 1 or 2 sequence timer 1 is active and the drive is running the digital operator screen will appear as shown in figure 5 2 264
• When the drive has a run command s2 04 1 or 2 and sequence timer 1 is not active the digital operator will appear as shown in 264 264
• Figure 5 5 sequence timer example 2 265
• Figure 5 6 sequence timer example 3 265
• Figure 5 7 timing chart 1 265
• In figure 5 7 s2 04 1 s2 05 0 s2 09 2 s2 10 1 it shows the effect of run command and sequence timer disable input 265
• S special application 265
• Timing charts 265
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 265 265
• In figure 5 0 s2 04 1 s2 05 0 s2 09 2 s2 10 1 it shows the effect of hand mode 266
• In figure 5 8 s2 04 1 s2 05 0 s2 09 2 s2 10 1 it shows the effect of sequence timer disable input 266
• In figure 5 9 s2 04 1 s2 05 0 s2 09 2 s2 10 1 it shows the effect of sequence timer cancel input with run re cycle 266
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• S special application 266
• S2 01 s2 06 s2 11 s2 16 sequence timers 1 to 4 start time 266
• Sets the start times for timers 1 to 4 the values must be set less than or equal to s2 02 s2 07 s2 12 s2 17 266
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• S special application 267
• S2 02 s2 07 s2 12 s2 17 sequence timers 1 to 4 stop time 267
• S2 03 s2 08 s2 13 s2 18 sequence timers 1 to 4 day selection 267
• S2 04 s2 09 s2 14 s2 19 sequence timers 1 2 3 4 selection 267
• S2 05 s2 10 s2 15 s2 20 sequence timers 1 2 3 4 reference source 267
• Selects the frequency reference source used for running the drive when sequence timers 1 to 4 are active only applicable when s2 04 s2 09 s2 14 s2 19 are set to 1 or 2 267
• Sets the action that occurs when sequence timers 1 to 4 are active 267
• Sets the days for which sequence timers 1 to 4 are active 267
• Sets the stop times for timers 1 to 4 the values must be set greater than or equal to s2 01 s2 06 s2 11 s2 16 267
• Available when the drive is not at zero speed not in base block and not in dc injection 268
• Determines when the secondary pi controller is enabled 268
• S special application 268
• S3 01 secondary pi enable selection 268
• S3 02 secondary pi user display 268
• S3 secondary pi pi2 control 268
• Sets the scale value of 100 pi input the decimal place shifts based on s3 03 268
• The drive has a built in pi proportional integral controller that can be used for closed loop control of system variables such as pressure or temperature the difference between the target and the feedback value deviation is fed into the pi controller and the pi controller outputs the frequency to u5 oo for monitoring refer to b5 pid control on page 151 for details 268
• S special application 269
• S3 03 secondary pi display digits 269
• S3 04 secondary pi unit selection 269
• S3 05 secondary pi setpoint value 269
• S3 06 secondary pi proportional gain setting 269
• S3 07 secondary pi integral time setting 269
• Sets the decimal place display for secondary pi units 269
• Sets the integral time for the secondary pi controller a setting of 0 s disables integral control 269
• Sets the proportional gain of the secondary pi controller a setting of 0 0 disables p control 269
• Sets the secondary pi controller target value 269
• Sets units for secondary pi control function 269
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 270
• S special application 270
• S3 08 secondary pi integral limit setting 270
• S3 09 secondary pi output upper limit 270
• S3 10 secondary pi output lower limit 270
• S3 11 secondary pi output level selection 270
• S3 12 secondary pi disable mode 270
• S3 13 secondary pi low feedback detection level 270
• Selects the secondary pi controller output when disabled 270
• Sets the maximum output possible from the integrator 270
• Sets the maximum output possible from the secondary pi controller 270
• Sets the minimum output possible from the secondary pi controller 270
• Sets the secondary pi controller output direction 270
• Sets the secondary pi low feedback detection level 270
• S3 14 secondary pi low feedback detection time 271
• S3 15 secondary pi high feedback level 271
• S3 16 secondary pi high feedback detection time 271
• S3 17 secondary pi feedback detection selection 271
• S6 01 emergency override speed 271
• S6 02 emergency override reference selection 271
• S6 p1000 protection 271
• Auto tuning automatically sets and tunes parameters required for optimal motor performance refer to auto tuning on page 121 for details on auto tuning parameters 272
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 272
• S special application 272
• S6 07 output phase loss detection level for dynamic audible noise control 272
• Sets the output phase loss detection level for dynamic audible noise control decrease the setting in steps of 10 when output phase loss is detected erroneously this setting rarely needs to be changed 272
• T motor tuning 272
• U monitor parameters 273
• U1 operation status monitors 273
• U2 fault trace 273
• U3 fault history 273
• U4 maintenance monitors 273
• U5 pid monitors 273
• U6 operation status monitors 273
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 274
• This page intentionally blank 274
• U monitor parameters 274
• Troubleshooting 275
• Electrical shock hazard 276
• Fire hazard 276
• Section safety 276
• Warning 276
• Notice 277
• Warning 277
• Fine tuning v f control 278
• In addition to the parameters discussed in table table 6 parameters in table 6 indirectly affect motor hunting and oscillation 278
• Motor performance fine tuning 278
• Parameters to minimize motor hunting and oscillation 278
• This section offers helpful information for counteracting oscillation hunting and other problems that occur while performing a trial run refer to the section below that corresponds to the motor control method used 278
• Drive alarms faults and errors 279
• Types of alarms faults and errors 279
• Alarm and error displays 280
• Drive alarms faults and errors 280
• Faults 280
• Table 6 gives an overview of possible fault codes conditions such as overvoltages can trip faults and alarms it is important to distinguish between faults and alarms to determine the proper corrective actions when the drive detects a fault the alm indicator led lights the fault code appears on the digital operator and the fault contact ma mb mc triggers an alarm is present if the alm led blinks and the fault code on the digital operator flashes refer to minor faults and alarms on page 281 for a list of alarm codes 280
• Drive alarms faults and errors 281
• Minor faults and alarms 281
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 281
• Refer to table 6 for an overview of possible alarm codes conditions such as overvoltages can trip faults and alarms it is important to distinguish between faults and alarms to determine the proper corrective actions when the drive detects an alarm the alm indicator led blinks and the alarm code display flashes most alarms trigger a digital output programmed for alarm output h2 oo 10 a fault not an alarm is present if the alm led lights without blinking refer to faults on page 280 for information on fault codes 281
• Auto tuning errors 282
• Drive alarms faults and errors 282
• Errors and displays when using the copy function 282
• Operation errors 282
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 282
• Fault detection 283
• Fault displays causes and possible solutions 283
• Fault detection 284
• Fault detection 285
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• Fault detection 286
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• Fault detection 287
• Fault detection 288
• Fault detection 289
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• Fault detection 290
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• Fault detection 291
• Fault detection 292
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• Fault detection 293
• Fault detection 294
• Fault detection 295
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• Fault detection 296
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• Alarm codes causes and possible solutions 297
• Alarm detection 297
• Alarm detection 298
• Alarm detection 299
• Alarm detection 300
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• Alarm detection 301
• Alarm detection 302
• Alarm detection 303
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 303
• An operator programming error ope occurs when a contradictory parameter is set or an individual parameter is set to an inappropriate value the drive will not operate until the parameter or parameters causing the problem are set correctly an ope however does not trigger an alarm or fault output if an ope occurs investigate the cause and refer to table 6 1 for the appropriate action when an ope appears on the operator display press the enter button to view u1 18 and see which parameter is causing the ope 304
• Operator programming error codes causes and possible solutions 304
• Operator programming errors 304
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• Operator programming errors 305
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• Operator programming errors 306
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 306
• Auto tuning codes causes and possible solutions 307
• Auto tuning fault detection 307
• Auto tuning fault detection 308
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• Auto tuning fault detection 309
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 309
• Copy function related displays 310
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 310
• Tasks errors and troubleshooting 310
• The table below lists the messages and errors that may appear when using the copy function when executing the tasks offered by the copy function the operator will indicate the task being performed when an error occurs a code appears on the operator to indicate the error note that errors related to the copy function do not trigger a multi function output terminal that has been set up to close when a fault or alarm occurs to clear an error simply press any key on the operator and the error display will disappear table 6 3 lists the corrective action that can be taken when an error occurs 310
• Copy function related displays 311
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 311
• Diagnosing and resetting faults 312
• Fault occurs simultaneously with power loss 312
• If the drive still has power after a fault occurs 1 312
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 312
• Viewing fault trace data after fault 312
• When a fault occurs and the drive stops follow the instructions below to remove whatever conditions triggered the fault then restart the drive 312
• Diagnosing and resetting faults 313
• Fault reset methods 313
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 313
• When a fault occurs the cause of the fault must be removed and the drive must be restarted the table below lists the different ways to restart the drive 313
• Cannot change parameter settings 314
• Common problems 314
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 314
• This section describes troubleshooting problems that do not trip an alarm or fault the following symptoms indicate that the drive is not set correctly for proper performance with the motor refer to motor performance fine tuning on page 278 for guidance on troubleshooting motor hunting and oscillation poor motor torque poor speed precision poor motor torque and speed response motor noise 314
• Troubleshooting without fault display 314
• Motor does not rotate 315
• Motor does not rotate properly after pressing run button or after entering external run command 315
• Motor is too hot 316
• Motor rotates in one direction only 316
• Motor rotates in the opposite direction from the run command 316
• Troubleshooting without fault display 316
• Motor stalls during acceleration or acceleration time is too long 317
• Ope02 error occurs when lowering the motor rated current setting 317
• Troubleshooting without fault display 317
• Deceleration takes longer than expected with dynamic braking enabled 318
• Drive frequency reference differs from the controller frequency reference command 318
• Excessive motor oscillation and erratic rotation 318
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 318
• Troubleshooting without fault display 318
• Connected machinery vibrates when motor rotates 319
• Ground fault circuit interrupter gfci trips during run 319
• Noise from drive or motor cables when the drive is powered on 319
• Oscillation or hunting 319
• Unexpected noise from connected machinery 319
• Insufficient starting torque 320
• Motor rotates after the drive output is shut off motor rotates during dc injection braking 320
• Output frequency is not as high as frequency reference 320
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• Pid output fault 320
• Sound from motor 320
• Troubleshooting without fault display 320
• Motor does not restart after power loss 321
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• Troubleshooting without fault display 321
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 322
• This page intentionally blank 322
• Troubleshooting without fault display 322
• Periodic inspection maintenance 323
• Electrical shock hazard 324
• Fire hazard 324
• Section safety 324
• Warning 324
• Notice 325
• Inspection 326
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 326
• Power electronics have limited life and may exhibit changes in characteristics or performance deterioration after years of use under normal conditions to help avoid such problems it is important to perform preventive maintenance and periodic inspection on the drive drives contain a variety of power electronics such as power transistors semiconductors capacitors resistors fans and relays the electronics in the drive serve a critical role in maintaining proper motor control follow the inspection lists provided in this chapter as a part of a regular maintenance program note the drive will require more frequent inspection if it is placed in harsh environments such as high ambient temperatures frequent starting and stopping fluctuations in the ac supply or load excessive vibrations or shock loading dust metal dust salt sulfuric acid chlorine atmospheres poor storage conditions perform the first equipment inspection one to two years after installation 326
• Recommended daily inspection 326
• Table 7 outlines the recommended daily inspection for yaskawa drives check the following items on a daily basis to avoid premature deterioration in performance or product failure copy this checklist and mark the checked column after each inspection 326
• Periodic inspection 327
• Recommended periodic inspection 327
• Inspection 328
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 328
• Periodic maintenance 329
• Replacement parts 329
• Alarm outputs for maintenance monitors 330
• An output can be set up to inform the user when a specific components has neared its expected performance life when one of multi function digital output terminals has been assigned the maintenance monitor function h2 oo 2f the terminal will close when the cooling fan dc bus capacitors or dc bus pre charge relay reach 90 of the expected performance life or when the igbts have reached 50 of their expected performance life additionally the digital operator will display an alarm like shown in table 7 to indicate the specific components that may need maintenance 330
• Periodic maintenance 330
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 330
• Related drive parameters 330
• Use parameters o4 03 o4 05 o4 07 and o4 09 to reset a maintenance monitor to zero after replacing a specific component refer to parameter list on page 391 for details on parameter settings 330
• Drive cooling fans 331
• Number of cooling fans 331
• Drive cooling fans 332
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 332
• Cooling fan component names 333
• Cooling fan replacement 2a0018 to 2a0081 4a0007 to 4a0044 and 5a0006 to 5a0032 333
• Drive cooling fans 333
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• Drive cooling fans 334
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 334
• Removing the cooling fan finger guard and cooling fan 334
• Installing the cooling fan 335
• Cooling fan replacement 2a0110 2a0138 4a0058 4a0072 5a0041 and 5a0052 336
• Drive cooling fans 336
• Installing the cooling fan 336
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 336
• Removing the cooling fan finger guard and cooling fan 336
• Reverse the procedure described above to reinstall the cooling fan 336
• Drive cooling fans 337
• Install the replacement fan into the drive 337
• Press in on the hooks of the left and right sides of the fan cover and guide the fan finger guard until it clicks into place 337
• Tilt up the back end of the fan finger guard and slide the fan finger guard into the opening near the front of the drive then guide the fan finger guard into place 337
• Turn on the power supply and set o4 03 to 0 to reset the maintenance monitor cooling fan operation time 337
• Cooling fan replacement 4a0088 and 4a0103 338
• Drive cooling fans 338
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 338
• Removing the cooling fan finger guard and cooling fan 338
• Installing the cooling fan 339
• Cooling fan replacement 2a0169 to 2a0415 4a0139 to 4a0362 and 5a0062 to 5a0242 340
• Drive cooling fans 340
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 340
• Removing and disassembling the cooling fan unit 340
• Cooling fan wiring 2a0169 2a0211 4a0139 4a0165 and 5a0062 to 5a0099 341
• Cooling fan wiring 2a0250 2a0312 4a0208 5a0125 and 5a0145 342
• Cooling fan wiring 2a0360 2a0415 4a0250 to 4a0362 5a0192 and 5a0242 342
• Drive cooling fans 342
• Installing the cooling fan unit 343
• Cooling fan replacement 4a0414 344
• Drive cooling fans 344
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 344
• Removing and disassembling the cooling fan unit 344
• Cooling fan wiring 345
• Installing the cooling fan unit 345
• Cooling fan replacement 4a0515 and 4a0675 346
• Drive cooling fans 346
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 346
• Removing and disassembling the cooling fan unit 346
• Drive cooling fans 347
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 347
• Remove the slide panel fan unit and circuit board cooling fan unit 347
• Replace the cooling fans 347
• Turn the fan unit over and replace the circulation fans 347
• Cooling fan wiring 348
• Drive cooling fans 348
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 348
• Installing the cooling fan unit 349
• Drive replacement 350
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 350
• Serviceable parts 350
• Terminal board 350
• The drive contains some serviceable parts the following parts can be replaced over the life span of the drive terminal board i o pcbs cooling fan s front cover replace the drive if the main power circuitry is damaged contact your local yaskawa representative before replacing parts if the drive is still under warranty yaskawa reserves the right to replace or repair the drive according to yaskawa warranty policy 350
• The drive has a modular i o terminal block that facilitates quick drive replacement the terminal board contains on board memory that stores all drive parameter settings and allows the parameters to be saved and transferred to the replacement drive to transfer the terminal board disconnect the terminal board from the damaged drive and reconnect it to the replacement drive there is no need to manually reprogram the replacement drive after transferring the terminal board 350
• Drive replacement 351
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 351
• Replacing the drive 351
• The following procedure explains how to replace a drive this section provides instructions for drive replacement only to install option boards or other types of options refer to the specific manuals for those options 351
• Drive replacement 352
• Installing the drive 352
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• Peripheral devices options 353
• Danger 354
• Electrical shock hazard 354
• Fire hazard 354
• Notice 354
• Section safety 354
• Warning 354
• Drive options and peripheral devices 355
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 355
• Table 8 lists the names of the various peripheral devices accessories and options available for yaskawa drives contact yaskawa or your yaskawa agent to order these peripheral devices peripheral device selection refer to the yaskawa catalog for selection and part numbers peripheral device installation refer to the corresponding option manual for installation instructions 355
• Connecting peripheral devices 356
• Figure 8 connecting peripheral devices 356
• Figure 8 illustrates how to configure the drive and motor to operate with various peripheral devices refer to the specific manual for the devices shown below for more detailed installation instructions 356
• Note if the drive is set to trigger a fault output when the fault restart function is activated l5 02 1 then a sequence to interrupt power when a fault occurs will turn off the power to the drive while the drive attempts to restart the default setting for l5 02 is 0 fault output active during restart 356
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• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 356
• Option installation 357
• Prior to installing the option 357
• Communication option installation example 358
• Connecting option and ground wire 358
• Insert the option m into the cn5 a connector k located on the drive and fasten it using one of the included screws f 358
• Option installation 358
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• Preparing the drive 358
• Remove the front covers of the drive before installing the option communication options can inserted only into the cn5 a connector located on the drive control board 358
• Shut off power to the drive wait the appropriate amount of time for voltage to dissipate then remove the digital operator b and front covers a d front cover removal varies by model 358
• With the front covers and digital operator removed apply the led label c in the appropriate position on the drive top front cover a 358
• Option installation 359
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• Communication option installation example 360
• Option installation 360
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 360
• Preparing the drive 360
• Remove the front covers of the drive before installing the option communication options can inserted only into the cn5 a connector located on the drive control board 360
• Shut off power to the drive wait the appropriate amount of time for voltage to dissipate then remove the digital operator b and front covers a d front cover removal varies by model 360
• With the front covers and digital operator removed apply the led label c in the appropriate position on the drive top front cover a 360
• Option installation 361
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 361
• Connect the communication cables to the option terminal block tb1 362
• Depending on the drive model some drives may require routing the wiring through the side of the front cover to the outside to provide adequate space for the wiring in these cases using diagonal cutting pliers cut out the perforated openings on the left side of the drive front cover sharp edges along the cut out should be smoothed down with a file or sand paper to prevent any damage to the wires 362
• Option installation 362
• Replace and secure the front covers of the drive a d and replace the digital operator b 362
• Replacing the drive covers and digital operator 362
• Route the option wiring 362
• When installing option cards to models 2a0004 to 2a0040 4a0002 to 4a0023 and 5a0003 to 5a0011 it may be necessary to route the cables connected to the option through the top cover to the outside models 2a0056 to 2a0415 4a0031 to 4a1200 and 5a0017 to 5a0242 have enough space to keep all wiring inside the unit 362
• Wiring the option 362
• Dynamic braking options 363
• Installing peripheral devices 363
• Braking resistor overload protection 364
• Figure 8 4 connecting a braking resistor unit lkeb type models 2a0004 to 2a0138 4a0002 to 4a0072 and 5a0003 to 5a0052 364
• Figure 8 5 power supply interrupt for overheat protection example 364
• If using a braking resistor option a sequence such as the one shown in figure 8 5 should be set up to interrupt the power supply in case the braking resistor overheats 364
• Installing a braking unit cdbr type 364
• Installing other types of braking resistors 364
• Installing peripheral devices 364
• To install a cdbr type braking unit connect the 3 terminal of the drive to the positive terminal on the braking unit next wire together the negative terminals on the drive and braking unit terminal 2 is not used connect the braking resistor to cdbr terminals 0 and 0 wire the thermal overload relay contact of the cdbr and the braking resistor in series and connect this signal to a drive digital input use this input to trigger a fault in the drive in case a cdbr or braking resistor overload occurs set l8 55 to 0 to disable dynamic braking transistor protection 364
• When installing braking resistors other than the erf or lkeb types make sure that the drive internal braking transistor will not be overloaded with the required duty cycle and the selected resistance value use a resistor that is equipped with a thermal overload relay contact and utilize this contact to switch off the drive in case of braking resistor overheat 364
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 364
• Installing peripheral devices 365
• Using braking units in parallel 365
• When multiple braking units are used they must be installed with a master slave configuration with a single braking unit acting as the master figure 8 7 illustrates how to wire braking units in parallel wire the thermal overload contact relays of all cdbrs and all braking resistors in series then connect this signal to a drive digital input this input can be used to trigger a fault in the drive in case of overload in any of the cdbrs or braking resistors 365
• Application precautions when installing a gfci 366
• Consider the following when selecting and installing an mccb or gfci the capacity of the mccb or gfci should be 1 to 2 times the rated output current of the drive use an mccb or gfci to keep the drive from faulting out instead of using overheat protection 150 for one minute at the rated output current if several drives are connected to one mccb or gfci that is shared with other equipment use a sequence that shuts the power off when errors are output by using magnetic contactor mc as shown in figure 8 8 366
• Disconnecting the power supply 366
• Drive outputs generate high frequency leakage current as a result of high speed switching install a gfci on the input side of the drive to switch off potentially harmful leakage current factors in determining leakage current size of the ac drive ac drive carrier frequency motor cable type and length emi rfi filter if the gfci trips spuriously consider changing these items or use a gfci with a higher trip level 366
• Install a magnetic contactor mc to the drive input for the purposes explained below 366
• Install an mccb or gfci for line protection between the power supply and the main circuit power supply input terminals r l1 s l2 and t l3 this protects the main circuit and devices wired to the main circuit while also providing overload protection 366
• Installing a magnetic contactor at the power supply side 366
• Installing a molded case circuit breaker mccb or ground fault circuit interrupter gfci 366
• Installing peripheral devices 366
• Shut off the drive with an mc when a fault occurs in any external equipment such as braking resistors 366
• Connecting a dc link choke 367
• Connecting a surge absorber 367
• Connecting an ac reactor 367
• Connecting an ac reactor or dc link choke 367
• Protecting the braking resistor or braking resistor unit 367
• Connecting a noise filter 368
• Input side noise filter 368
• Output side noise filter 368
• Factory recommended branch circuit protection 369
• Installing input fuses 369
• Installing peripheral devices 370
• Attachment for external heatsink mounting 371
• General precautions when using thermal overload relays 371
• Installing a motor thermal overload ol relay on the drive output 371
• Appendix a 373
• Specifications 373
• A power ratings 374
• Three phase 200 v class drive models 2a0004 to 2a0030 374
• A power ratings 375
• Three phase 200 v class drive models 2a0040 to 2a0211 375
• A power ratings 376
• Three phase 200 v class drive models 2a0250 to 2a0415 376
• A power ratings 377
• Three phase 400 v class drive models 4a0002 to 4a0031 377
• A power ratings 378
• Three phase 400 v class drive models 4a0038 to 4a0165 378
• A power ratings 379
• Three phase 400 v class drive models 4a0208 to 4a0675 379
• A power ratings 380
• Three phase 600 v class drive models 5a0003 to 5a0032 380
• A power ratings 381
• Three phase 600 v class drive models 5a0041 to 5a0099 381
• A power ratings 382
• Three phase 600 v class drive models 5a0125 to 5a0242 382
• A drive specifications 383
• A drive specifications 384
• A drive watt loss data 385
• Drive model 385
• Normal duty 385
• Table a 0 watt loss 200 v class three phase models 385
• Table a 1 watt loss 400 v class three phase models 385
• Value assumes the carrier frequency is set to 2 khz 385
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 385 385
• A drive watt loss data 386
• Drive model 386
• Normal duty 386
• Table a 2 watt loss three phase 600 v class three phase models 386
• Value assumes the carrier frequency is set to 2 khz 386
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 386
• A drive derating data 387
• Rated current depending on carrier frequency 387
• A drive derating data 388
• Parameter settings 389
• Temperature derating 389
• A drive derating data 390
• Altitude derating 390
• Figure a ambient temperature and installation method derating 390
• The drive standard ratings are valid for installation altitudes up to 1000 m for installations from 1000 m to 3000 m the drive rated voltage and the rated output current must be derated for 0 per 100 m 390
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 390
• Appendix b 391
• Parameter list 391
• B understanding parameter descriptions 392
• Parameter groups 392
• Parameter icons 392
• The table below lists icons used in this section 392
• A1 initialization 393
• A2 user parameters 393
• B a initialization parameters 393
• Application parameters configure the source of the run command dc injection braking speed search timer functions pid control the dwell function energy savings and a variety of other application related settings 394
• B b application 394
• B1 operation mode selection 394
• B2 dc injection braking and short circuit braking 394
• B b application 395
• B3 speed search 395
• B b application 396
• B4 timer function 396
• B5 pid control 396
• B b application 397
• B b application 398
• B b application 399
• B6 dwell function 399
• B8 energy saving 399
• B c tuning 400
• C parameters are used to adjust the acceleration and deceleration times s curves torque compensation and carrier frequency selections 400
• C1 acceleration and deceleration times 400
• C2 s curve characteristics 400
• B c tuning 401
• C3 slip compensation 401
• C4 torque compensation 401
• C6 carrier frequency 401
• B d references 402
• D1 frequency reference 402
• Reference parameters set the various frequency reference values during operation 402
• B d references 403
• D2 frequency upper lower limits 403
• D3 jump frequency 403
• D4 frequency reference hold and up down 2 function 403
• B d references 404
• D6 field weakening and field forcing 404
• B e motor parameters 405
• E1 v f pattern 405
• B e motor parameters 406
• E2 motor 1 parameters 406
• F4 analog monitor card ao a3 406
• B e motor parameters 407
• F6 f7 communication option card 407
• Parameters f6 01 through f6 03 and f6 06 through f6 08 are used for cc link canopen devicenet profibus dp and mechatrolink ii options other parameters in the f6 group are used for communication protocol specific settings f7 parameters are used for ethernet ip modbus tcp ip and profinet options 407
• B e motor parameters 408
• B e motor parameters 409
• B e motor parameters 410
• B h parameters multi function terminals 411
• H1 multi function digital inputs 411
• B h parameters multi function terminals 412
• B h parameters multi function terminals 413
• B h parameters multi function terminals 414
• H2 multi function digital outputs 414
• B h parameters multi function terminals 415
• B h parameters multi function terminals 416
• H3 multi function analog inputs 416
• B h parameters multi function terminals 417
• H4 analog outputs 417
• B h parameters multi function terminals 418
• H5 memobus modbus serial communication 418
• B h parameters multi function terminals 419
• H6 pulse train input output 419
• B l protection function 420
• L parameters provide protection to the drive and motor including control during momentary power loss stall prevention frequency detection fault restarts overtorque detection and other types of hardware protection 420
• L1 motor protection 420
• L2 momentary power loss ride thru 420
• B l protection function 421
• L3 stall prevention 421
• B l protection function 422
• L4 speed detection 422
• B l protection function 423
• L5 fault restart 423
• L6 torque detection 423
• B l protection function 424
• B l protection function 425
• L8 drive protection 425
• B l protection function 426
• B n special adjustment 427
• N1 hunting prevention 427
• N3 high slip braking hsb and overexcitation braking 427
• B 0 o operator related settings 428
• O1 digital operator display selection 428
• The o parameters set up the digital operator displays 428
• B 0 o operator related settings 429
• O2 digital operator keypad functions 429
• O3 copy function 429
• B 0 o operator related settings 430
• O4 maintenance monitor settings 430
• B 1 s special application 431
• S1 dynamic noise control function 431
• S2 programmable run timers 431
• B 1 s special application 432
• B 1 s special application 433
• B 1 s special application 434
• S3 secondary pi pi2 control 434
• B 1 s special application 435
• S6 p1000 protection 435
• B 2 t motor tuning 436
• Enter data into the following parameters to tune the motor and drive for optimal performance 436
• T1 induction motor auto tuning 436
• B 3 u monitors 437
• 1 0 1 1 1 1 0 438
• 1 1 1 1 1 1 438
• B 3 u monitors 439
• U2 fault trace 439
• B 3 u monitors 440
• U3 fault history 440
• B 3 u monitors 441
• U4 maintenance monitors 441
• B 3 u monitors 442
• B 3 u monitors 443
• U5 pid monitors 443
• B 3 u monitors 444
• U6 operation status monitors 444
• B 4 v f pattern default values 445
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 445
• Table b e1 03 v f pattern settings for drive capacity 2a0004 to 2a0021 4a0002 to 4a0011 and 5a0003 to 5a0009 445
• Table b e1 03 v f pattern settings for drive capacity 2a0030 to 2a0211 4a0018 to 4a0103 and 5a0011 to 5a0077 445
• Table b e1 03 v f pattern settings for drive capacity 2a0250 to 2a0415 4a0139 to 4a1200 and 5a0099 to 5a0242 445
• The following tables show the v f pattern setting default values depending on the v f pattern selection e1 03 445
• Values shown here are specific to 200 v class drives double the value for 400 v class drives multiply the value by 2 75 for 600 v class drives 445
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 445 445
• B 5 defaults by drive model 446
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 446
• Table b 200 v class drives default settings by drive model selection and nd settings 446
• The following tables show parameters and default settings that change with the drive model selection o2 04 446
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 446
• B 5 defaults by drive model 447
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 447
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 447 447
• B 5 defaults by drive model 448
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• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 448
• B 5 defaults by drive model 449
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 449
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 449 449
• B 5 defaults by drive model 450
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 450
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 450
• B 5 defaults by drive model 451
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 451
• Table b 400 v class drives default settings by drive model 451
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 451 451
• B 5 defaults by drive model 452
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 452
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 452
• B 5 defaults by drive model 453
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 453
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 453 453
• B 5 defaults by drive model 454
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 454
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 454
• B 5 defaults by drive model 455
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 455
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 455 455
• B 5 defaults by drive model 456
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 456
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 456
• B 5 defaults by drive model 457
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 457
• Table b 600 v class drives default settings by drive model 457
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 457 457
• B 5 defaults by drive model 458
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 458
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 458
• B 5 defaults by drive model 459
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 459
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 459 459
• B 5 defaults by drive model 460
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 460
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 460
• B 5 defaults by drive model 461
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 461
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 461 461
• B 5 defaults by drive model 462
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 462
• This page intentionally blank 462
• Appendix c 463
• Memobus modbus communications 463
• C memobus modbus configuration 464
• C communication specifications 465
• Memobus modbus specifications appear in table c 465
• Phone 800 94 412 fax 888 23 773 web www clrwtr com email info clrwtr com 465
• C connecting to a network 466
• Network cable connection 466
• Rs 485 interface 466
• Wiring diagram for multiple connections 466
• Network termination 467
• Rs 422 interface 467
• C memobus modbus setup parameters 468
• H5 01 drive node address 468
• H5 02 communication speed selection 468
• H5 03 communication parity selection 468
• H5 04 stopping method after communication error 468
• H5 05 communication fault detection selection 468
• Memobus modbus serial communication 468
• C memobus modbus setup parameters 469
• Enables or disables rts control 469
• H5 06 drive transmit wait time 469
• H5 07 rts control selection 469
• H5 09 communications fault detection time 469
• H5 10 unit selection for memobus modbus register 0025h 469
• If the drive does not receive data from the master for longer than the time set to h5 09 then a ce fault will be triggered and the drive will operate as determined by parameter h5 04 469
• Sets the time the communications must be lost before the drive triggers a ce fault 469
• Sets the time the drive waits after receiving data from a master until responding data 469
• Sets the unit for the output voltage monitor value in memobus modbus register 0025h 469
• Use this setting when using rs 485 signals for communications or when using the rs 422 signals for point to point communications 469
• Use this setting with point to point or multi drop rs 422 communications 469
• C memobus modbus setup parameters 470
• H5 11 communications enter function selection 470
• H5 12 run command method selection 470
• Parameter changes become effective after an enter command an enter command must only be sent after the last parameter change not for each single parameter 470
• Parameter value changes become effective immediately without the need to send an enter command 470
• Selects the type of sequence used when the run command source is set to memobus modbus communications b1 02 b1 16 2 470
• Selects whether an enter command is necessary to change parameter values via memobus modbus communications refer to enter command on page 493 470
• Setting bit 0 of memobus modbus register 0001h will start and stop the drive in the forward direction setting bit 1 will start and stop the drive in reverse 470
• Setting bit 0 of memobus modbus register 0001h will start and stop the drive setting bit 1 changes the direction 470
• C drive operations by memobus modbus 471
• Controlling the drive 471
• Observing the drive operation 471
• C communications timing 472
• Command messages from master to drive 472
• If the drive receives a command from the master it will process the data received and wait for the time set in h5 06 until it responds increase h5 06 if the drive response causes overrun in the master 472
• Response messages from drive to master 472
• Set a timer in the master to check how long it takes for the slave drive s to respond to the master if no response is received within a certain amount of time the master should try resending the message 472
• The master must wait for a specified time between receiving a response and resending the same type of command to the same slave drive to prevent overrun and data loss the minimum wait time depends on the command as shown in table c 472
• To prevent a communications overrun in the slave drive the master should wait a certain time between sending messages to the same drive in the same way the slave drive must wait before sending response messages to prevent an overrun in the master this section explains the message timing 472
• C message format 473
• Error check 473
• Function code 473
• Message content 473
• Slave address 473
• C message format 474
• D 1 4 0 upper lower 474
• Perform a crc 16 calculation on the response message data as described above as a validation check the result should match the crc 16 checksum received within the response message 474
• Response data 474
• The example in table c shows the crc 16 calculation of the slave address 02h and the function code 03h yielding the result d140h 474
• C message examples 475
• Loopback test 475
• Reading drive memobus modbus register contents 475
• C message examples 476
• Function code 10h allows the user to write multiple drive memobus modbus registers with one message this process works similar to reading registers in that the address of the first register to be written and the data quantity are set in the command message the data to be written must be consecutive so that the register addresses are in order starting from the specified address in the command message the data order must be high byte then lower byte the following table shows an example of a message where a forward operation has been set with a frequency reference of 60 hz for the slave 1 drive if parameter values are changed using the write command an enter command may be necessary to activate or save the data depending on the setting of h5 11 refer to h5 11 communications enter function selection on page 470 and refer to enter command on page 493 for detailed descriptions 476
• Writing to multiple registers 476
• C memobus modbus data table 477
• Command data 477
• C memobus modbus data table 478
• Monitor data 478
• Monitor data can be read only 478
• C memobus modbus data table 479
• C memobus modbus data table 480
• C memobus modbus data table 481
• C memobus modbus data table 482
• C memobus modbus data table 483
• C memobus modbus data table 484
• C memobus modbus data table 485
• C memobus modbus data table 486
• C memobus modbus data table 487
• C memobus modbus data table 488
• Broadcast messages 489
• C memobus modbus data table 489
• Data can be written from the master to all slave devices at the same time the slave address in a broadcast command message must be set to 00h all slaves will receive the message but will not respond 489
• C memobus modbus data table 490
• Fault trace contents 490
• The table below shows the fault codes that can be read out by memobus modbus commands from the u2 oo monitor parameters 490
• C memobus modbus data table 491
• Alarm register contents 492
• C memobus modbus data table 492
• The table below shows the alarm codes that can be read out from memobus modbus register 007fh 492
• C 0 enter command 493
• Enter command settings when upgrading the drive 493
• Enter command types 493
• A list of memobus modbus errors appears below when an error occurs remove whatever caused the error and restart communications 494
• C 1 communication errors 494
• In the following situations the slave drive will ignore the command message sent from the master and not send a response message when a communications error overrun framing parity or crc 16 is detected in the command message when the slave address in the command message and the slave address in the drive do not match remember to set the slave address for the drive using h5 01 when the gap between two blocks 8 bit of a message exceeds 24 bits when the command message data length is invalid 494
• Memobus modbus error codes 494
• Slave not responding 494
• C 2 self diagnostics 495
• The drive has a built in self diagnosing function of the serial communication interface circuits to perform the self diagnosis function use the following procedure 495
• C 2 self diagnostics 496
• This page intentionally blank 496
• Appendix d 497
• Standards compliance 497
• D section safety 498
• Electrical shock hazard 498
• Fire hazard 498
• Warning 498
• Notice 499
• Area of use 500
• Ce low voltage directive compliance 500
• D european standards 500
• Factory recommended branch circuit protection 500
• D european standards 501
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 501 501
• D european standards 502
• Emc filter installation 502
• Emc guidelines compliance 502
• Grounding 502
• Guarding against harmful materials 502
• The drive is designed to be used in t n grounded neutral point networks if installing the drive in other types of grounded systems contact your yaskawa representative for instructions 502
• The following conditions must be met to ensure continued compliance with guidelines refer to emc filters on page 505 for emc filter selection 502
• This drive is tested according to european standards en61800 3 2004 502
• Verify the following installation conditions to ensure that other devices and machinery used in combination with this drive also comply with emc guidelines 502
• When installing ip00 open type enclosure drives use an enclosure that prevents foreign material from entering the drive from above or below 502
• Connect a dc link choke to minimize harmonic distortion refer to dc link chokes for en 61000 3 2 compliance on page 506 503
• D european standards 503
• D european standards 504
• Three phase 200 v 400 v class 504
• D european standards 505
• Emc filters 505
• Install the drive with the emc filters listed in table d to comply with the en61800 3 requirements 505
• D european standards 506
• Dc link chokes for en 61000 3 2 compliance 506
• D ul and csa standards 507
• Ul standards compliance 507
• D ul and csa standards 508
• Drive model terminal recomm gauge awg kcmil 508
• Screw size 508
• Tightening torque n m lb in 508
• Wire range awg kcmil 508
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 508
• D ul and csa standards 509
• Drive model terminal recomm gauge awg kcmil 509
• Drive models 2a0110 to 2a0415 require the use of ul listed closed loop crimp terminals for ul cul compliance use only the tools recommended by the terminal manufacturer for crimping 509
• Screw size 509
• Tightening torque n m lb in 509
• Wire range awg kcmil 509
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 509 509
• D ul and csa standards 510
• Drive model terminal recomm gauge awg kcmil 510
• Screw size 510
• Table d wire gauge and torque specifications three phase 400 v class 510
• Tightening torque n m lb in 510
• Wire range awg kcmil 510
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 510
• D ul and csa standards 511
• Drive model terminal recomm gauge awg kcmil 511
• Screw size 511
• Tightening torque n m lb in 511
• Wire range awg kcmil 511
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 511 511
• D ul and csa standards 512
• Drive model terminal recomm gauge awg kcmil 512
• Screw size 512
• Tightening torque n m lb in 512
• When installing an emc filter additional measures must be taken to comply with iec61800 5 1 refer to emc filter installation on page 502 for details 512
• Wire range awg kcmil 512
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 512
• D ul and csa standards 513
• Table d wire gauge and torque specifications three phase 600 v class 513
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 513 513
• A0004 2a0006 2a0008 2a0010 514
• Closed loop crimp terminal recommendations 514
• Crimp terminal model number 514
• D ul and csa standards 514
• Drive model 514
• R l1 s l2 t l3 u t1 v t2 w t3 machine no die jaw 514
• R5 4 tp 005 100 054 029 10 514
• Screw size 514
• Table d closed loop crimp terminal size 514
• Tool insulation cap model no 514
• Tp 003 100 054 028 514
• V class 514
• Wire gauge awg kcmil 514
• Ya 4 ad 900 514
• Yaskawa recommends crimp terminals made by jst and tokyo dip or equivalent for the insulation cap table d matches the wire gauges and terminal screw sizes with yaskawa recommended crimp terminals tools and insulation caps refer to the appropriate wire gauge and torque specifications table for the wire gauge and screw size for your drive model place orders with a yaskawa representative or the yaskawa sales department the closed loop crimp terminal sizes and values listed in table d are yaskawa recommendations wire gauge values shown in bold italic are the recommended values refer to local codes for proper selections 514
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 514
• D ul and csa standards 515
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 515 515
• D ul and csa standards 516
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 516
• D ul and csa standards 517
• Yaskawa siep yaip1u 01a ac drive p1000 technical manual 517 517
• D ul and csa standards 518
• Input fuse installation 518
• Yaskawa recommends installing one of the following types of branch circuit protection to maintain compliance with ul508c semiconductor protective type fuses are preferred alternate branch circuit protection devices are also listed in table 8 518
• D ul and csa standards 519
• Csa for industrial control equipment 520
• Csa standards compliance 520
• Drive motor overload protection 520
• Drive short circuit rating 520
• E2 01 motor rated current 520
• Low voltage wiring for control circuit terminals 520
• D ul and csa standards 521
• L1 01 motor overload protection selection 521
• L1 02 motor overload protection time 521
• Setting range 0 to 5 min factory default 1 min parameter l1 02 determines how long the motor is allowed to operate before the ol1 fault occurs when the drive is running at 60 hz and at 150 of the full load amp rating e2 01 of the motor adjusting the value of l1 02 can shift the set of ol1 curves up the y axis of the diagram below but will not change the shape of the curves 521
• The drive has an electronic overload protection function ol1 based on time output current and output frequency that protects the motor from overheating the electronic thermal overload function is ul recognized so it does not require an external thermal relay for single motor operation this parameter selects the motor overload curve used according to the type of motor applied 521
• When connecting the drive to more than one motor for simultaneous operation disable the electronic overload protection l1 01 0 and wire each motor with its own motor thermal overload relay enable motor overload protection l1 01 0 when connecting the drive to a single motor unless another motor overload preventing device is installed the drive electronic thermal overload function causes an ol1 fault which shuts off the output of the drive and prevents additional overheating of the motor the motor temperature is continually calculated while the drive is powered up 521
• D ul and csa standards 522
• Precautionary notes on external heatsink ip00 open type enclosure 522
• When using an external heatsink ul compliance requires covering exposed capacitors in the main circuit to prevent injury to surrounding personnel the portion of the external heatsink that projects out can be protected with the enclosure or with the appropriate capacitor cover after completing drive installation use table d 1 to match drive models with available capacitor covers order capacitor covers from a yaskawa representative or directly from the yaskawa sales department refer to figure d for a detailed description of the capacitor cover parts 522
• D ul and csa standards 523
• D ul and csa standards 524
• This page intentionally blank 524
• Appendix e 525
• Quick reference sheet 525
• Drive specifications 526
• E drive and motor specifications 526
• Induction motor 526
• Motor specifications 526
• Motor speed encoder if used 526
• Basic setup 527
• E basic parameter settings 527
• Motor setup 527
• Multi function digital inputs 527
• V f pattern setup 527
• E basic parameter settings 528
• Monitor outputs 528
• Multi function digital outputs 528
• Pulse train input analog inputs 528
• Below the parameter number indicates that the parameter setting can be changed during run 529
• E user setting table 529
• Use the verify menu to determine which parameters have been changed from their original default settings 529
• E user setting table 530
• E user setting table 531
• E user setting table 532
• E user setting table 533
• E user setting table 534
• Numerics 535
• Revision history 548