Danfoss VLT Compact Starter MCD 201 User Manual

7.2.3.3 Trip Codes
The trip code is reported in bytes 2–3 and 17 of the status word.
Trip code Description MCD 201 MCD 202 MCD 500
0 No trip
✓ ✓ ✓
11 Input A trip
✓
20 Motor overload
✓ ✓
21 Heat sink overtemperature
✓
23 L1 phase loss
✓
24 L2 phase loss
✓
25 L3 phase loss
✓
26 Current imbalance
✓ ✓
28 Instantaneous overcurrent
✓
29 Undercurrent
✓
50 Power loss
✓ ✓ ✓
54 Phase sequence
✓ ✓
55 Frequency
✓ ✓ ✓
60 Unsupported option (function not available in inside delta)
✓
61 FLC too high
✓
62 Parameter out of range
✓
70 Miscellaneous, including:
Current read err Lx
ATTENTION! Remove mains volts
Motor connection Tx
Firing fail Px
VZC fail Px
Low control volts
✓
75 Motor thermistor
✓ ✓
101 Excess start time
✓ ✓
102 Motor connection
✓
103 Shorted SCR
✓
113 Starter communication (between module and soft starter)
✓ ✓ ✓
114 Network communication (between module and network)
✓ ✓ ✓
115 L1-T1 shorted
✓
116 L2-T2 shorted
✓
117 L3-T3 shorted
✓
118 Motor 2 overload
✓
119
1)
Time-overcurrent (bypass overload)
✓ ✓
121 Battery/clock
✓
122 Thermistor circuit
✓
Table 7.7 Trip Codes
1) For VLT
®
Soft Starter MCD 500, time-overcurrent protection is only available on internally bypassed models.
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Danfoss VLT Compact Starter MCD 201 Specifications

General

Brand	Danfoss
Model	VLT Compact Starter MCD 201
Category	Controller
Language	English