Rockwell Automation 193-EC1_2_3_5, 193-ECPM,592-EC1_2_3_5 E3 and E3 Plus Solid-State Overload Relay User Manual User Manual
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Rockwell Automation Publication 193-UM002I-EN-P - December 2011
Chapter 9 Trip History and Snapshot
Table 8: Trip & Warning History Fault Codes
Code
Type
Description
0
No Fault
No Fault Conditions Detected
1
Test Trip
Test trip caused by holding the Test/Rest button for 2 seconds
2
Overload
Motor current overload condition
3
Phase Loss
Phase current Loss detected in one of the motor phases
4
Ground Fault
Power conductor or motor winding is shorting to ground
5
Stall
Motor has not reached full speed by the end of Stall Enable Time
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
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
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
42
Over PF Lagging
Over Total Power Factor Lagging (-PF) condition detected
43
Under PF Leading
Under Total Power Factor Leading (+PF) condition detected
44
Over PF Leading
Over Total Power Factor Leading (+PF) condition detected
45
Power Overflow
kW, kVAR or kVA has exceeded its maximum display value
TripHistory Mask
This parameter allows the user to
configure which current based
protection features are written to the five
record Trip History as outlined in the
table below:
1 = Recorded
0 = Not Recorded
Parameter Number
142
Access Rule
Get/Set
Data Type
UINT
Object Mapping
0Fhex-8E-01
Group
TripWarn History
Units
—
Minimum Value
0000000000000000
Maximum Value
1111111111111111
Default Value
1101111101111111