Permanent low level in data line

What does F13.19 mean?

The data signal from Encoder 1 is persistently at a low level. This typically points to a wiring issue or a defect within the encoder unit, resulting in lost or incorrect position feedback and impacting precise drive control.

Complete Troubleshooting Guide

1. 1

   Inspect the wiring connecting Encoder 1 for any signs of damage, short circuits, or incorrect termination.

2. 2

   If wiring appears correct, test the functionality of Encoder 1, and replace if found defective.