Faulty Auto-TRIP Reset (Frequent Faults)

What does rSt mean?

The drive's auto-TRIP reset function has failed because more than 8 fault messages occurred within a 10-minute period. This indicates an underlying, persistent problem that is repeatedly triggering faults, preventing the drive from reliably resetting itself. The frequent faults suggest an unstable operating condition that requires thorough investigation to prevent damage.

Complete Troubleshooting Guide

1. 1

   Identify and resolve the primary recurring fault message(s) that are causing the frequent trips (refer to the drive's fault history buffer).

2. 2

   Address any intermittent issues in the power supply, motor, or external control signals that could lead to multiple fault conditions.

3. 3

   Review the application's operating parameters and mechanical system for sources of instability or stress that are pushing the drive to its limits.