Rockwell Automation GV3000/SE Operator Interface Module (OIM) User Guide User Manual
Page 69
 
7-10
GV3000/SE Operator Interface Module (OIM) User Guide, Version 2.0
GROUND FAULT FAILURE
EC
Earth current failure (ground 
fault)
HIGH DC BUS VOLTAGE
HU
High DC bus voltage
HIGH LINE VOLTAGE
HIL
High line voltage (Prior to 
Version 5.1, V/Hz only)
HIGH TIME 
IDENTIFICATOIN 
ABORTED
HId
High time identification aborted
IDENT REQUEST NOT YET 
PERFORMED
nId
Identification Request not yet 
performed (V/Hz only)
INPUT PHASE LOSS
IPL
Input phase loss
LOW DC BUS VOLTAGE
LU
Low DC bus voltage
MISSING POWER 
MODULE ID CONNECTOR
PUc
Missing Power Module ID 
connector
MOTOR OVERLOAD
OL
Motor overload
MOTOR PHASE LOSS
PH
Motor phase loss
NETWORK COMM LOSS
nCL
Network comm loss
NVRAM WRITE FAILURE
EEr
NVRAM write failure
OUTPUT PHASE LOSS
OPL
Motor output phase loss
OVERCURRENT 
(AT ACCELERATION)
OCA
Overcurrent (at acceleration)
OVERCURRENT (AT DC 
BRAKING)
OCb
Overcurrent (at DC braking)
OVERCURRENT 
(AT DECELERATION)
OCd
Overcurrent (at deceleration)
OVERCURRENT (STEADY 
STATE)
OC
Overcurrent (steady state)
OVERFREQUENCY
OF
Overfrequency
OVERSPEED
OSP
Overspeed (vector only)
POWER MODULE NOT 
IDENTIFIED
PUn
Power Module not identified after 
default restore
SELF-TUNING STATUS
SF
Self-tuning status (vector only)
SPURIOUS HOST PC 
COMM INT
UAr
Spurious Host PC comm 
interrupt
1
Only supported with GV3000/SE drive versions 6.0 and later.
Table 7.4 – List of Fault Codes Cross-Referenced to Front Panel Keypad/Display Fault Codes (Continued)
OIM Fault Name
Front Panel
Keypad/Display
Code
Software I/M
Fault Description