Error mechanical link of encoder or motor connection

What does F8023 mean?

This error indicates a problem with the mechanical coupling between the encoder and the motor shaft, or a general issue with the motor's mechanical connection. This can lead to a discrepancy between the motor's actual rotation and the encoder's reported position, causing control instability.

• Loose or damaged encoder coupling to the motor shaft.
• Encoder mounting bracket is loose or broken.
• Motor shaft play or damaged bearings causing radial/axial movement.
• Encoder detaching from the motor or mounting.

Click steps to track your progress.

1. 1

   Visually inspect the encoder coupling for tightness and damage; ensure it is securely fastened to both the encoder and motor shafts.

2. 2

   Check the encoder mounting bracket for rigidity and proper alignment.

3. 3

   Manually attempt to rotate the motor shaft and check for any abnormal play or mechanical looseness.

4. 4

   Verify that the motor itself is securely mounted and its bearings are in good condition.

5. 5

   Re-align or replace the encoder and/or coupling as necessary to ensure a rigid mechanical link.