3G3Rv/3G3Pv/3G3Fv Alarm Codes - Omron 3G3MV-PDRT2 User Manual

Communications Errors
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3G3RV/3G3PV/3G3FV Alarm Codes

Alarm Fault detection
code supported
(hex)
3G3RV
3G3PV
0000 Yes
0001 Yes
0002 Yes
0003 Yes
0004 Yes
0005 Yes
0006 Yes
0007 Yes
0008 Yes
0009 Yes
000A Yes
000B Yes
000C Yes
000D Yes
000E ---
0010 Yes
0011 Yes
0012 Yes
0013 Yes
0014 Yes
0015 Yes
0016 Yes
0017 Yes
0018 Yes
0019 ---
001A ---
001B Yes
001C Yes
001D Yes
001E Yes
001F Yes
0020 Yes
0022 Yes
Operator Display
3G3FV
Yes ---
Yes UV (flashing)
Yes OV (flashing)
Yes OH (flashing)
Yes OH2 (flashing)
Yes OL3 (flashing)
Yes OL4 (flashing)
Yes EF (flashing)
Yes BB (flashing)
Yes EF3 (flashing)
Yes EF4 (flashing)
Yes EF5 (flashing)
Yes EF6 (flashing)
Yes EF7 (flashing)
Yes EF8 (flashing)
Yes OS (flashing)
Yes DEV (flashing)
Yes PGO (flashing)
Yes OPR (flashing)
Yes CE (flashing)
Yes BUS (flashing)
Yes CALL (flashing)
Yes OL1 (flashing)
Yes OL2 (flashing)
Yes E-15 (flashing)
Yes EFO (flashing)
Yes ---
Yes FBL (flashing)
--- CALL (flashing)
--- UL3 (flashing)
--- UL4 (flashing)
--- SE (flashing)
--- OH3 (flashing)
Content
No Inverter alarm detected.
Main circuit undervoltage
Main circuit overvoltage
Cooling fins overheating
Inverter overheating warning
Overtorque detection 1
Overtorque detection 2
Simultaneous forward and reverse inputs
Baseblock input
External fault (Terminal 3)
External fault (Terminal 4)
External fault (Terminal 5)
External fault (Terminal 6)
External fault (Terminal 7)
External fault (Terminal 8)
Overspeed
Speed deviation
PG is disconnected
Operator connection fault
Memobus transfer error
Option Card transfer error
Communications standby
Motor overload
Inverter overload
SI-FG transfer error
Option Card external error
Motor switch during operation
PID control feedback reference loss error
Communications standby
Undertorque detection 1
Undertorque detection 2
Sequence error
Motor overheating
Chapter 8
8-13