Omron Q2V Series User Manual

Troubleshooting
7
7.3 List of Fault, Minor Fault, Alarm, and Error Codes
SIEPCYEUOQ2V01A Q2V Technical Manual 221
Display (Hex.) Name ALM LED Type Ref.
Uv1 (0002) DC Bus Undervoltage Illuminated Fault 236
Uv2 (0003) Control Power Undervoltage Illuminated Fault 237
Uv3 (0004) Soft Charge Answerback Fault Illuminated Fault 237
vAEr Voltage Class, Capacity Mismatch - Backup Function Error 255
vFyE Parameters do not Match - Backup Function Error 256

Omron Q2V Series Specifications

General

Brand	Omron
Model	Q2V Series
Category	Inverter
Language	English