Rockwell Automation MV SMC Flex Motor Controller (for Series K or later) - Manual (Page 107)

Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013 97
Diagnostics Chapter 7
Fault Codes
Table 7 provides a complete cross-reference of the available fault codes and
corresponding fault descriptions.
Table 7 - Fault Code Cross-Reference
Fault and Alarm Auxiliary
Indication Auxiliary contacts can be programmed for Fault or Alarm, NO or NC indication.
Parameter setup can be found in the Parameter/Motor Protection group when
modifying parameters in the Program Mode.
Fault Code Fault Code
Line Loss A 1 Stall 25
Line Loss B 2 Phase Reversal 26
Line Loss C 3 Coms Loss P2 27
Shorted SCR A 4 Coms Loss P3 28
Shorted SCR B 5 Coms Loss P5 29
Shorted SCR C 6 Network P2 30
Open Gate A 7 Network P3 31
Open Gate B 8 Network P5 32
Open Gate C 9 Ground Fault 33
PTC Pwr Pole 10 Excess Starts/Hour 34
SCR Overtemp (1)
(1) Not applicable in MV applications.
11 Power Loss A 35
Motor PTC 12 Power Loss B 36
Open Bypass A 13 Power Loss C 37
Open Bypass B 14 Hall ID 38
Open Bypass C 15 NVS Error 39
No Load A 16 No Load 40
No Load B 17 Line Loss A 41
No Load C 18 Line Loss B 42
Line Imbalance 19 Line Loss C 43
Overvoltage 20 V24 Loss 45
Undervoltage 21 V Control Loss 46
Overload 22 Input 1 48
Underload 23 Input 2 49
Jam 24 System Faults 128 to 209