STEP 19 fault code meaning

STEP / 19

Series: AS300A

IPM overtemperature

door controller

Meaning:

Possible causes

Source:

Series: AS360, AS390, SMARTX

Door limit switch fault

AC drive

Meaning:

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Source:

Series: AS380

Door limit switch fault

AC drive

Meaning:

Possible causes

Source:

Series: B8000

Door limit switch fault

AC drive

Meaning:

Possible causes

Source:

Series: C100

Trolley communication error

AC drive

Meaning:

Possible causes

Source:

Series: C7000+, G9000+, G9000

Door limit switch fault

AC drive

Meaning:

Possible causes

Source: