FAB0, Feedback "MES": Unknown state

An internal error has occurred.

Diagnostic Code (Hex.)

Diagnostic Code (Dez.)

FAB0

64176

Class

Type

Error

Software exception

Standard Reaction

Reset

Open loop ramp

Execute Reset-Command (S-0-0099).

Possible Causes

Solutions

An unknown hard- or software error has occurred.

Disconnect the servo drive from the mains (including the 24 V power supply) and start a new attempt. If this error occurs repeatedly, please call the Beckhoff branch office that is responsible for you.