Omron V1000 User Manual

Troubleshooting
This chapter provides descriptions of the drive faults, alarms, errors, related displays, and possible
solutions. This chapter can also serve as a reference guide for tuning the drive during a trial run.
6.1 SECTION SAFETY..........................................................................................222
6.2 MOTOR PERFORMANCE FINE TUNING......................................................224
6.3 DRIVE ALARMS, FAULTS, AND ERRORS...................................................227
6.4 FAULT DETECTION.......................................................................................230
6.5 ALARM DETECTION......................................................................................241
6.6 OPERATOR PROGRAMMING ERRORS.......................................................247
6.7 AUTO-TUNING FAULT DETECTION.............................................................250
6.8 DIAGNOSING AND RESETTING FAULTS....................................................252
6.9 TROUBLESHOOTING WITHOUT FAULT DISPLAY.....................................253
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Omron V1000 Specifications

General

Cooling Method	Fan cooling
Enclosure Rating	IP20
Communication	Modbus RTU
Output Power	0.4-15kW
Output Frequency Range	0 to 400 Hz
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Supply Voltage	200-240V AC (3-phase)