Coil number
Description
Signal direction
1–16
Drive control word (see
Master-to-slave
17–32
Drive speed or setpoint reference range 0x0–0xFFFF (-200% ... ~200%).
Master-to-slave
33–48
Drive status word (see
).
Master-to-slave
49–64
Open-loop mode: Drive output frequency.
Closed-loop mode: Drive feedback signal.
Slave-to-master
65
Parameter write control (master-to-slave).
Master-to-slave
0 = Parameter changes are written to the RAM of the drive.
1 = Parameter changes are written to the RAM and EEPROM of the drive.
66–65536
Reserved.
Table 11.13 Coils and Holding Registers
Coil
0
1
01
Preset reference LSB
02
Preset reference MSB
03
DC brake
No DC brake
04
Coast stop
No coast stop
05
Quick stop
No quick stop
06
Freeze frequency
No freeze frequency
07
Ramp stop
Start
08
No reset
Reset
09
No jog
Jog
10
Ramp 1
Ramp 2
11
Data not valid
Data valid
12
Relay 1 off
Relay 1 on
13
Relay 2 off
Relay 2 on
14
Set up LSB
15
Set up MSB
16
No reversing
Reversing
Table 11.14 Drive Control Word (FC Profile)
Coil
0
1
33
Control not ready
Control ready
34
Drive not ready
Drive ready
35
Coasting stop
Safety closed
36
No alarm
Alarm
37
Not used
Not used
38
Not used
Not used
39
Not used
Not used
40
No warning
Warning
41
Not at reference
At reference
42
Hand mode
Auto mode
43
Out of frequency range
In frequency range
44
Stopped
Running
45
Not used
Not used
46
No voltage warning
Voltage warning
47
Not in current limit
Current limit
48
No thermal warning
Thermal warning
Table 11.15 Drive Status Word (FC Profile)
Register
number
Description
00001–00006
Reserved.
00007
Last fault code from an FC data object interface.
00008
Reserved.
00009
Parameter index
1)
.
00010–00990
000 parameter group (parameters 001–099).
01000–01990
100 parameter group (parameters 100–199).
02000–02990
200 parameter group (parameters 200–299).
03000–03990
300 parameter group (parameters 300–399).
04000–04990
400 parameter group (parameters 400–499).
...
...
49000–49990
4900 parameter group (parameters 4900–4999).
50000
Input data: Drive control word register (CTW).
50010
Input data: Bus reference register (REF).
...
...
50200
Output data: Drive status word register (STW).
50210
Output data: Drive main actual value register (MAV).
Table 11.16 Holding Registers
1) Used to specify the index number used when accessing an indexed parameter.
Appendix
VLT® AutomationDrive FC 361
86
Danfoss A/S © 03/2019 All rights reserved.
MG06K102
11
11
Summary of Contents for VLT AutomationDrive FC 361
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