Internal Fault: Option in slot B hardware incompatible

What does 38.5124 mean?

The hardware of the option card installed in slot B is fundamentally incompatible with the drive's control board hardware. This hardware mismatch prevents the option card from functioning correctly and may lead to system instability or other operational faults.

Complete Troubleshooting Guide

1. 1

   Verify the specific model and hardware revision of the option card in slot B against the compatibility documentation for your drive's control board.

2. 2

   Replace the option card in slot B with a version that is fully compatible with your frequency converter's hardware.