Zeror.ai Error Codes ABB FF81

ABB FF81

Brand: ABBModel: ACS880Error code: FF81

What the Fault Means

Fault: FB A force trip

Likely causes

  • A fault trip command has been received through fieldbus adapter A.

Solution and Safe First Checks

  1. Check the fault information provided by the PLC.

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related ABB error codes

Source: the Zeror.ai industrial fault database and ABB technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.