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Invertek Drives ODV-32040-IN [22/24] Troubleshooting
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22 Optidrive E2 IP55/NEMA 12 User Guide
www.invertek.co.uk
9. Troubleshooting
9.1. Fault messages
Fault Code Description Corrective Action
P-def
Factory Default parameters
have been loaded
Press STOP key, drive is ready to configure for particular
application
O-I
Over current on drive
output.
Excess load on the motor.
Over temperature on the
drive heatsink
Motor at constant speed: investigate overload or malfunction.
Motor starting: load stalled or jammed. Check for star-delta motor
wiring error.
Motor accelerating/decelerating: The accel/decel time too short
requiring too much power. If P-03 or P-04 cannot be increased, a
bigger drive is required. Cable fault between drive and motor.
I. t-trP
Drive has tripped on
overload after delivering
>100% of value in P-08 for a
period of time.
Check to see when the decimal points are flashing (drive in
overload) and either increase acceleration ramp (P-03) or decrease
motor load. Check cable length is within drive specification.
Check
the load mechanically to ensure it is free, and no jams, blockages
or other mechanical faults exist
OI-b
Brake channel over current Over current in the brake resistor circuit. Check the cabling to the
brake resistor. Check the brake resistor value. Ensure minimum
resistance values form the rating tables are observed.
OL-br
Brake resistor overload Brake resistor overload. Increase deceleration time, reduce load
inertia or add further brake resistors in parallel. Ensure minimum
resistance values form the rating tables are observed.
PS-Trp
Internal power stage fault Check wiring to motor, look for ph-ph or ph-Earth short circuit.
Check drive ambient temp, additional space or cooling needed?
Check drive is not forced into overload.
O.Uo1t
Over voltage on DC bus Supply problem, or increase decel ramp time P-04.
U.Uo1t
Under voltage on DC bus This occurs routinely when power is switched off. If it occurs during
running, check power supply voltage.
O-t
Heatsink over temperature Check drive ambient temp. Additional space or cooling required.
U-t
Under temperature Trip occurs when ambient temperature is less than -10°C.
Temperature must be raised over -10°C in order to start the drive.
th-Flt
Faulty thermistor on
heatsink.
Refer to your IDL Authorised Distributor.
E-triP
External trip (on digital Input
2 or 3)
E-trip requested on digital input 2 or 3. Normally closed contact has
opened for some reason.
If motor thermistor is connected check if the motor is too hot.
SC-trP
Comms loss trip Check communication link between drive and external devices.
Make sure each drive in the network has its unique address.
P-LOSS
Input phase loss trip Drive intended for use with a 3 phase supply has lost one input
phase.
SPIN-F
Spin start failed Spin start function failed to detect the motor speed.
data-F
Internal memory fault. Parameters not saved, defaults reloaded.
Try again. If problem recurs, refer to your IDL Authorised
Distributor.
4-20 F
Analog input current out of
range
Check input current in range defined by P-16.
SC-FLt
Internal drive Fault Refer to your IDL Authorised Distributor.
FAULTY
Internal drive Fault Refer to your IDL Authorised Distributor.
10. Technical data
10.1. Environmental
Operational ambient temperature range: 0 … 40°C (frost and condensation free)
Storage ambient temperature range: -40 … 60°C
Maximum altitude: 2000m. Derate above 1000m : 1% / 100m
Maximum humidity: 95%, non-condensing
Содержание
- Company information 2
- Declaration of conformity 2
- Electromagnetic compatibility emc 4
- Important safety information 4
- Introduction 4
- 115v 10 1 phase input 3 phase 230v output voltage doubler 5
- 240v 10 1 phase input 5
- 240v 10 3 phase input 5
- 480v 10 3 phase input 5
- Drive model numbers 5
- Each drive can be identified by its model number as shown in figure 1 drive model number format the model number is on the shipping label and the drive nameplate the model number includes the drive and any options drive model numbers for the optidrive e2 drives are provided in 10 rating tables 5
- Figure 1 drive model number format 5
- For ip55 nema 12 with switches switched change the for a s at the end of the product code for ip55 nema 12 without switches non switched change the for a n at the end of the product code 5
- General information and ratings 5
- Identifying the drive by model number 5
- Optidrive e2 ip55 nema 12 user guide www invertek co uk 5
- This chapter contains information about the optidrive e2 including how to identify the drive 5
- A b c d e f g h i j drive size 6
- Control terminal torque settings of 0 nm 4 lb in control terminal torque settings of 0 nm 4 lb in power terminal torque settings of 1 nm 9 lb in 6
- Ensure that all terminals are tightened to the appropriate torque setting 6
- General 6
- Install the optidrive on a flat vertical flame resistant vibration free mounting within a suitable enclosure according to en60529 if specific ingress protection ratings are required 6
- Mechanical dimensions and mounting 6
- Mechanical installation 6
- Optidrive e2 ip55 nema 12 user guide www invertek co uk 6
- Store the optidrive in its box until required storage should be clean and dry and within the temperature range 40 c to 60 c 6
- The ip55 nema 12 drive is intended for indoor use only 6
- The ip55 nema 12 optidrives can be installed side by side the ip55 nema 12 optidrives can be installed side by side with their heatsink flanges touching this gives adequate ventilation space between drives if the ip55 optidrive is to be installed above another drive or any other heat producing device the minimum vertical spacing is 150mm 5 inches 6
- The optidrive must be installed in a pollution degree 1 or 2 environment 6
- The size 3 product has 4 symmetrical mounting points 6
- Gland sizes lock off 7
- Removing the terminal cover 7
- Grounding guidelines 8
- Grounding the drive 8
- Power wiring 8
- Wiring precautions 8
- Connection diagrams 9
- Ip55 nema 12 switched 9
- Ip55 nema 12 non switched 10
- Drive and motor connections 11
- Motor terminal box connections 11
- Control terminal connections 12
- Control wiring 12
- Managing the keypad 12
- Operation 12
- Rj45 data connection 12
- Changing parameters 13
- Keypad control 13
- Reset factory default settings 13
- Terminal control 13
- Ìp def 13
- P 12 p 15 14
- Parameters to 14
- Set switch position 14
- Using the rev 0 fwd selector switch switched version only 14
- Parameters 15
- Standard parameters 15
- Extended parameters 16
- P 00 read only drive status parameters 18
- Parameter group zero access and navigation 18
- Analog and digital input configurations 19
- Analog speed input with 1 preset speed and fwd rev switch 19
- Analog speed input with 2 preset speeds 4 preset speeds and max speed select switch effectively giving 5 preset speeds 19
- Optidrive e2 ip55 nema 12 user guide www invertek co uk 19
- Terminal mode p 12 0 19
- Typical applications 19
- 2 analog inputs 20
- Analog speed input with 1 preset speed and motor thermistor trip 20
- Deceleration ramp 20
- Example wiring 20
- Keypad mode p 12 1 or 2 20
- Local or remote analog speeds 20
- Optidrive e2 ip55 nema 12 user guide www invertek co uk 20
- Push button fwd rev stop with fast stop using 20
- Remote push button speed control with fwd rev 20
- Example wiring 21
- Further information on configuring the pi controller for typical feedback applications please refer to the advanced user guide 21
- Further information the modbus rtu register map information and communication setup please refer to the advanced user guide 21
- Modbus control mode p12 3 or 4 21
- Optidrive e2 ip55 nema 12 user guide www invertek co uk 21
- Remote closed loop pi feedback control with local analog speed input 21
- Remote closed loop pi feedback control with local preset speed 1 21
- Remote closed loop pi feedback control with local preset speed 1 and motor thermistor trip 21
- User pi control mode p 12 5 or 6 21
- Data f 22
- E trip 22
- Environmental 22
- Fault messages 22
- Faulty 22
- I t trp 22
- O uo1t 22
- Operational ambient temperature range 0 40 c frost and condensation free storage ambient temperature range 40 60 c maximum altitude 2000m derate above 1000m 1 100m maximum humidity 95 non condensing 22
- Optidrive e2 ip55 nema 12 user guide www invertek co uk 22
- P loss 22
- Ps trp 22
- Sc flt 22
- Sc trp 22
- Spin f 22
- Technical data 22
- Th flt 22
- Troubleshooting 22
- U uo1t 22
- 115v 10 1 phase input 3 phase 230v output voltage doubler 23
- 240v 10 1 phase input 3 phase output 23
- 240v 10 3 phase input 3 phase output 23
- 480v 10 3 phase input 3 phase output 23
- Maximum supply ratings for ul compliance 23
- Rating tables 23
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