![Danfoss FCM 375 [83/106] Fcm series](/img/pdf.png)
Danfoss FCM 375 [83/106] Fcm series
![Danfoss FCM 375 [83/106] Fcm series](/views2/1560957/page83/bg53.png)
The scaling (parameters 336 and 337) does not influ-
ence the read-out. Min. and max. are determined by
the offset and gain adjustment of the AD-converter.
This value is updated every 20 ms.
543
Data read-out: Terminal 2, analogue in-
put
(ANALOG INPUT 2)
Value:
Unit: X.X V
Function:
This parameter can be read out via the serial commu-
nication port.
Description of choice:
The value shown indicates the signal value on terminal
2.
The scaling (parameters 338 and 339) does not influ-
ence the read-out. Min. and max. are determined by
the offset and gain adjustment of the AD-converter.
This value is updated every 20 ms.
561 Protocol
(PROTOCOL)
Value:
FC protocol (FC PROTOKOL) [0]
Modbus RTU [2]
Function:
There is a choice of three different protocols.
Description of choice:
Select the required control word protocol.
For further information about using the Modbus RTU,
see MG10SX.
570 Modbus parity and message framing
(M.BUS PAR./FRAME)
Value:
(EVEN/1 STOPBIT) [0]
(ODD/1 STOPBIT) [1]
(NO PARITY/1 STOPBIT) [2]
(NO PARITY/2 STOPBIT) [3]
Function:
This parameter sets up the drive’s Modbus RTU inter-
face to communicate properly with the master control-
ler. The parity (EVEN, ODD, or NO PARITY) must be
set to match the setting of the master controller.
Description of choice:
Select the parity that matches the setting for the Mod-
bus master controller. Even or odd parity is sometimes
used to allow a transmitted word to be checked for er-
rors. Because Modbus RTU uses the more efficient
CRC (Cyclic Redundancy Check) method of checking
for errors, parity checking is seldom used in Modbus
RTU networks.
NB!
Any change will disable use of display unit
(LCP2), and further programming also by
FC protocol.
571 Modbus communications timeout
(M.BUS COM.TIME.)
Value:
10 ms - 2000 ms
100 ms
Function:
This parameter determines the maximum amount of
time that the drive’s Modbus RTU will wait between
characters that are sent by the master controller.
When this amount of time expires, the drive’s Modbus
RTU interface will assume that it has received the en-
tire message.
Description of choice:
Generally, the value of 100 ms is sufficient for Modbus
RTU networks, although some Modbus RTU networks
may operate on a timeout value as short as 35 ms.
If this value is set too short, the drive’s Modbus RTU
interface may miss a part of the message. Since the
CRC check will not be valid, the drive will ignore the
message. The resulting retransmissions of messages
will slow communications on the network.
If this value is set too long, the drive will wait longer
than necessary to determine that the message is com-
pleted. This will delay the drive’s response to the mes-
sage and possibly cause the master controller to time
out. The resulting retransmissions of messages will
slow communications on the network.
VLT
®
FCM Series
= factory setting, () = display text, [] = value for use in communication via serial communication port
MG.03.H6.02 - VLT
®
is a registered Danfoss trademark 83
Содержание
- Contents 1
- Fcm series 1
- Installation 1
- Introduction 1
- Programming 1
- All about fcm 300 2
- Fcm series 2
- Fcm series 3
- Fcm series 4
- Fcm series 5
- Fcm series 6
- Na116 1 6
- Promotion all users 6
- Control structures 7
- Fcm series 7
- Fcm series 8
- Ordering form 8
- Fcm series 9
- Fcm series 10
- Fcm series 11
- Approx 2 k ω 12
- Continuous torque see above 12
- Control card digital pulse inputs number of programmable digital inputs 4 12
- Fcm 305 375 for 3 phases 380 480 v 12
- Fcm series 12
- General technical data 12
- Input resistance 12
- Is a registered danfoss trademark 12
- Mains supply tt tn and it l1 l2 l3 supply voltage 380 480 v units 3 x 380 400 415 440 460 480 v 10 12
- Max imbalance of supply voltage 2 of rated supply voltage 12
- Maximum voltage on input 28 v dc 12
- Mg 3 h6 2 vl 12
- No of switching operations on supply input l1 l2 l3 approx 1 time 2 min 12
- Not valid for rfi class 1b units 12
- Power factor cos max 0 1 at rated load 12
- Scanning time 20 msec 12
- Supply frequency 50 60 hz 12
- Terminal nos x101 2 3 4 5 12
- Torque characteristics starting torque overload torque 160 for 1 min 12
- Voltage level 0 24 v dc pnp positive logics 12
- Voltage level logic 0 5 v dc 12
- Fcm series 13
- Fcm series 14
- Fcm series 15
- Fcm series 16
- Terminal arrangement for installation see quick setup mg 3 ax 2 16
- Fcm series 17
- Fcm series 18
- Fcm series 19
- Fcm series 20
- Fcm series 21
- Fcm series 22
- Maximum permissible axial and radial loads in n 22
- Fcm series 23
- Fcm series 24
- Connections 25
- Fcm series 25
- Fcm series 26
- Fcm series 27
- 12345678901234567890 28
- Fcm series 28
- Fcm series 29
- Fcm series 30
- 30 13 a 31
- English 31
- Fcm series 31
- Language 31
- Motor is running 31
- Quick menu x of y 31
- Ref torque curr a 31
- Fcm series 32
- Frequency 32
- Keyb display 32
- Language english 32
- Start frequency 0 9 hz 32
- Start frequency 1 0 hz 32
- Fcm series 33
- Fcm series 34
- Fcm series 35
- Fcm series 36
- Fcm series 37
- Fcm series 38
- Fcm series 39
- Fcm series 40
- Fcm series 41
- Fcm series 42
- Fcm series 43
- Fcm series 44
- Fcm series 45
- Fcm series 46
- Fcm series 47
- Fcm series 48
- Fcm series 49
- Fcm series 50
- Fcm series 51
- Fcm series 52
- Fcm series 53
- Fcm series 54
- Fcm series 55
- Fcm series 56
- Fcm series 57
- Fcm series 58
- Fcm series 59
- Fcm series 60
- Fcm series 61
- Fcm series 62
- Fcm series 63
- Fcm series 64
- Fcm series 65
- Fcm series 66
- Fcm series 67
- Fcm series 68
- Fcm series 69
- Fcm series 70
- Fcm series 71
- Fcm series 72
- Fcm series 73
- Fcm series 74
- Fcm series 75
- Fcm series 76
- Fcm series 77
- Fcm series 78
- Fcm series 79
- Fcm series 80
- Fcm series 81
- Fcm series 82
- Fcm series 83
- Fcm series 84
- Fcm series 85
- Fcm series 86
- Fcm series 87
- Fcm series 88
- Galvanic isolation 88
- Fcm series 89
- Fcm series 90
- Fcm series 91
- Fcm series 92
- Fcm series 93
- Fcm series 94
- Fcm series 95
- Alarm 12 96
- Dc link voltage low 96
- Fcm series 96
- Torque limit 96
- Trip reset 96
- Warn 6 96
- Fcm series 97
- Fcm series 98
- Conversion index this number refers to a conversion figure to be used when writing or reading via serial communication with a frequency converter see databytes in serial bus 99
- Data type data type shows the type and length of the telegram 99
- Fcm series 99
- Is a registered danfoss trademark 99 99
- List of parameters 99
- Mg 3 h6 2 vl 99
- Fcm series 100
- Is a registered danfoss trademark 100
- Mg 3 h6 2 vl 100
- Conversion index this number refers to a conversion figure to be used when writing or reading via serial communication with a frequency converter see databytes in serial bus 101
- Data type data type shows the type and length of the telegram 101
- Data type description 101
- Fcm series 101
- Integer 16 101
- Integer 32 101
- Is a registered danfoss trademark 101 101
- Mg 3 h6 2 vl 101
- Text string 101
- Unsigned 16 101
- Unsigned 32 101
- Unsigned 8 101
- Fcm series 102
- Is a registered danfoss trademark 102
- Mg 3 h6 2 vl 102
- Fcm series 103
- Fcm series 104
- Is a registered danfoss trademark 104
- Mg 3 h6 2 vl 104
- Fcm series 105
- Is a registered danfoss trademark 105 105
- Mg 3 h6 2 vl 105
- Fcm series 106
- Is a registered danfoss trademark 106
- Mg 3 h6 2 vl 106
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