User Manual

256 Rockwell Automation Publication 193-UM002I-EN-P - December 2011
Appendix B DeviceNet™ Information
6 Jam Motor current has exceed the programmed jam trip level
7 Underload Motor current has fallen below normal operating levels
8 PTC PTC input indicates that the motor stator windings overheated
9 Current Imbal Phase to phase current imbalance detected
10 Comm Fault DeviceNet communication loss detected
11 Comm Idle DeviceNet idle condition detected
12 NonVol Mem Internal memory failure. Contact the factory.
13 Hardware Fault Hardware configuration fault. Check for shorts on input terminal
14 Fault 14
15 Remote Trip Remote trip command detected
16 Blocked Start Maximum starts per hour exceeded
17
Voltage Hdw
Flt
A problem with the external voltage hardware has been detected
18 Under Volt L-L Line to Line Under-Voltage condition detected
19 Over Volt L-L Line to Line Over-Voltage condition detected
20 Voltage Unbal Phase to phase voltage imbalance detected
21 Phase Rotation The unit detects the supply voltage phases are rotated
22
Under
Frequency
Line voltage frequency is below trip level
23
Over
Frequency
Line voltage frequency has exceeded trip level
24 Fault 24
25 Fault 25
26 Fault 26
27 Fault 27
28 Fault 28
29 Fault 29
30 Fault 30
31 Fault 31
32 Fault 32
33 Under Real Pwr Total Real Power(kW)is below trip level
34 Over Real Pwr Total Real Power(kW)has exceeded trip level
35
Under Con
kVAR
Under Total Reactive Power Consumed (+kVAR) condition detected
36 Over Con kVAR Over Total Reactive Power Consumed (+kVAR) condition detected
37
Under Gen
kVAR
Under Total Reactive Power Generated (-kVAR) condition detected
38 Over Gen kVAR Over Total Reactive Power Generated (-kVAR) condition detected
39
Under Power
kVA
Total Apparent Power (VA or kVA or MVA) is below trip level
40
Over Power
kVA
Total Apparent Power (VA or kVA or MVA) exceeded trip level
41
Under PF
Lagging
Under Total Power Factor Lagging (-PF) condition detected
Table 124 - EC1, EC2, EC3 and EC5 Fault Codes, Fault Text, and Fault Help Strings
Fault
Code
Fault Text Help Text