Diagnose X and Y axis

Please use the following procedure to verify each axis’s proper functionality if you see improper function related to the X or Y axis:

1. power cycle machine (off → on)

2. test if error occurs when driving single axis while the machine is not initialized
   → if yes, proceed

3. Debug steps for each axis (start with Y)

   1. switch off and unplug machine

   2. disconnect motor from amplifier board

   3. power on machine

   4. drive remaining axis and observe if error occurs
      → if not, the disabled axis is causing the issue

   5. switch off and unplug machine

   6. connect motor back to amplifier board

4. Repeat steps a - f for remaining axis if error persists

   If the malfunctioned axis has been identified, proceed with the following steps
   to diagnose if this issue is related to drive or control electronics or the mechanical setup

5. switch off and unplug machine

6. switch motor connectors between X and Y axis on amplifier board
   (connect X axis to Y axis connector and vice versa)

7. switch encoder connectors between X and Y axis on logic board

8. power on machine

9. drive one axis at a time to reproduce the error:

   1. if the error can be reproduced by driving the same axis as before → the drive or control electronics are the culprit
      proceed with replacing the logic board or amplifier board

   2. if the error can be reproduced by driving the opposite axis as before → the mechanical setup is the culprit
      proceed with diagnostics of the mechanical setup

10. switch off and unplug machine

11. switch motor connectors back

12. switch encoder connectors back