Modbus TCP Module
Installation Guide
Code
Description
8
Power loss
9
Undercurrent
10
Heat sink overtemperature
11
Motor connection
12
Input A trip
13
FLC too high
14
Unsupported option (function not available in inside delta)
15
Starter communication (between device and soft starter)
16
Network communication (between device and soft starter)
17
Internal fault
23
Parameter out of range
25
Bypass fail (bypass contactor)
26
L1 phase loss
27
L2 phase loss
28
L3 phase loss
29
L1-T1 shorted
30
L2-T2 shorted
31
L3-T3 shorted
33
Time-overcurrent (bypass overload)
35
Battery/clock
36
Thermistor circuit
28 | Danfoss A/S © 2022.11
Modbus Registers
MCD 201
MCD 202
x
x
x
x
x
x
x
AN428736661763en-000101 / 175R1189
MCD 500
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
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