STEP 34 fault code meaning

STEP / 34

Series: AS170NT, AS180, AS180N, AS320, AS320SE, AS450, AS500, AS500E, AS510, AS600N, AS620, AS700, AS720D, AS720S, AS-M210, ES6, ME500, PD110

External fault

AC drive

Meaning:

Possible causes

Source:

Series: AS380, B8000, C7000+

KMC contact detection fault

AC drive

Meaning:

Possible causes

Source:

Series: AS500S, ET6/EP6/EH6

External fault

AC drive

Meaning:

Possible causes

Source:

Series: SMARTX

Reserved

AC drive

Meaning:

Possible causes

Source: