Built-in/Extension I/O Configuration Failure

What does A7AB mean?

The drive's built-in or extension I/O module is not detected or improperly connected. This configuration failure can lead to loss of control, inability to read inputs, or activate outputs, rendering the drive's control functions inoperable.

Complete Troubleshooting Guide

1. 1

   Power down the drive and physically inspect the I/O built-in/extension module.

2. 2

   Ensure the module is securely seated in its slot or correctly wired if it's an external extension.

3. 3

   Check all connectors and ribbon cables for proper engagement and damage.

4. 4

   Restart the drive and monitor for the warning to clear, confirming successful detection.