External fault 1

What does 9081 mean?

An external device configured as External Event 1 (parameters 31.01 and 31.02) has generated a fault. This indicates a problem with equipment or sensors outside the drive's direct control, potentially impacting the entire system's operation and requiring immediate attention.

Complete Troubleshooting Guide

1. 1

   Inspect the external device connected to External Event 1 for any malfunctions or issues.

2. 2

   Verify the settings of parameter 31.01 (External event 1 source) to ensure the correct input is being monitored.

3. 3

   Check wiring and connections between the drive and the external device for integrity and proper termination.