Standard Mode; Command And Configuration Registers (Read/Write); Status Reporting Registers (Read Only) - Danfoss VLT MCD 200 Installation Manual

Modbus TCP Module
Installation Guide

7.4 Standard Mode

7.4.1 Command and Configuration Registers (Read/Write)

Table 3: Details of Command and Configuration Registers
Register Description
40001 Command (single write)
40002 Reserved
40003 Reserved
40004 Reserved
40005 Reserved
40006 Reserved
40007 Reserved
40008 Reserved
40009–40xxx Parameter management (single/multi-
ple read or multiple write)

7.4.2 Status Reporting Registers (Read Only)

For models MCD5-0053B and smaller, the current reported via communications registers is 10 times greater than the actual value.
Table 4: Description of Read Registers
Register Description
30003 Reserved
30004 Reserved
30005 Reserved
30006 Reserved
30007 Reserved
30008 Reserved
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Bits Details
0–7
To send a command to the soft starter, write the required value:
00000000 = Stop
00000001 = Start
00000010 = Reset
00000100 = Quick stop (coast to stop)
00001000 = Forced communication trip
00010000 = Start using Parameter Set 1
00100000 = Start using Parameter Set 2
01000000 = Reserved
10000000 = Reserved
8–14 Reserved
15 Must = 1
0–15 Manage soft starter programmable parameters.
N O T I C E
Bits Details
Modbus Registers
AN428736661763en-000101 / 175R1189