Inovance E048.02 fault code meaning

Inovance / E048.02

Series: MD480-PLUS, MD500-PLUS

AI2 open fault

AC drive

Meaning: This fault is reported when the AI2 analog detection value < A6-22 (AI open detection value) for longer than A6-23 (AI open detection time).

Possible causes

AI2 open detection is enabled and AI2 is open

Source: MD480-PLUS Series General-Purpose AC Drive Commissioning Manual P115; MD500-PLUS Series General-Purpose AC Drive Commissioning Manual P700