Rockwell Automation 193-EC4 EC4 Current Monitoring Relay User Manual - Manual (Page 92)

Rockwell Automation Publication 193-UM011A-EN-P - September 2010 93
Trip History and Snapshot Chapter 8
Trip History Codes
Warn History 3
This parameter reports the warning written
to the Warning History previous to Warn
History 2. Refer to Table 8.1 for the
Warning History record identification. Parameter Number 140
Access Rule Get
Data Type UINT
Object Mapping 0Fhex-8C-01
Group TripWarn History
Units —
Minimum Value 0
Maximum Value 48
Default Value —
Warn History 4
This parameter reports the warning written
to the Warning History previous to Warn
History 3. Refer to Table 8.1 for the
Warning History record identification.
Parameter Number 141
Access Rule Get
Data Type UINT
Object Mapping 0Fhex-8D-01
Group TripWarn History
Units —
Minimum Value 0
Maximum Value 48
Default Value —
Code Type Description
0 No Fault No Fault Conditions Detected
1 Ground Fault Power conductor or motor winding is shorting to ground
2 L1 Undercurrent Line 1 current is lower than the programmed level
3 L2 Undercurrent Line 2 current is lower than the programmed level
4 L3 Undercurrent Line 3 current is lower than the programmed level
5 L1 Overcurrent Line 1 current exceeds the programmed level
6 L2 Overcurrent Line 2 current exceeds the programmed level
7 L3 Overcurrent Line 3 current exceeds the programmed level
8 L1 Loss Current in line 1 is not present
9 L2 Loss Current in line 2 is not present
10 L3 Loss Current in line 3 is not present
11 Comm Fault DeviceNet communications fault detected
12 Comm Idle DeviceNet idle condition detected
13 Hardware Fault Hardware configuration fault. Check for shorts on input terminal
14 Test Trip Test trip caused by holding the Test/Rest button for 2 seconds
15 Remote Trip Remote trip command detected
16 NonVol Mem Fault Internal memory failure. Contact the factory.