V&T E.rEF fault code meaning

V&T / E.rEF

Series: E5-A, E5-H, E5-P, V5-B, V5-H, V6-GHGA/V5-GHGA, V6-H

Comparison reference error

AC drive

Meaning:

Possible causes

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Series: V5-BA

Comparison reference error

AC drive

Meaning:

Possible causes

Source: