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 freq. No freeze freq.
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
16 No reversing Reversing
Table 7.15 Adjustable Frequency Drive Control Word (FC Profile)
Coil 0 1
33 Control not ready Control ready
34 Adjustable frequency drive
not ready
Adjustable frequency 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 freq. 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 7.16 Adjustable Frequency Drive Status Word (FC Profile)
Bus
address
Bus
register
1
PLC
Register
Content Access Description
0 1 40001 Reserved Reserved for Legacy Drives VLT 5000 and VLT 2800
1 2 40002 Reserved Reserved for Legacy Drives VLT 5000 and VLT 2800
2 3 40003 Reserved Reserved for Legacy Drives VLT 5000 and VLT 2800
3 4 40004 Free
4 5 40005 Free
5 6 40006 Modbus conf Read/Write TCP only. Reserved for Modbus TCP (p12-28 and 12-29 -
store in EEProm, etc.)
6 7 40007 Last error code Read only Error code received from parameter database, refer to
WHAT 38295 for details
7 8 40008 Last error
register
Read only Address of register with which last error occurred, refer to
WHAT 38296 for details
8 9 40009 Index pointer Read/Write Sub index of parameter to be accessed. Refer to WHAT
38297 for details
9 10 40010 FC par. 0-01 Dependent on
parameter access
Parameter 0-01 (Modbus Register=10 parameter number
20 bytes space reserved pr parameter in Modbus Map
19 20 40020 FC par. 0-02 Dependent on
parameter access
Parameter 0-02
20 bytes space reserved pr parameter in Modbus Map
29 30 40030 FC par. xx-xx Dependent on
parameter access
Parameter 0-03
20 bytes space reserved pr parameter in Modbus Map
Table 7.17 Adress/Registers
1)
Value written in Modbus RTU message must be one, or less than register number, e.g., read Modbus Register 1 by writing value 0 in message.
RS-485 Installation and Set... Design Guide
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