Inovance E017.00 fault code meaning

Series: MD480-PLUS, MD500-PLUS

Contactor fault

AC drive

Meaning: A soft-charge contactor error fault is detected when the hardware contactor error signal is detected continuously for 1s.

Possible causes

• Driver board and power supply error
• Contactor error
• Lightning protection board error

Source: MD480-PLUS Series General-Purpose AC Drive Commissioning Manual P99; MD500-PLUS Series General-Purpose AC Drive Commissioning Manual P685