Invalid Axis Nr.
Indramat · ServoDyn D Servo Drive
What does 20 mean?
This error occurs if the CLM01.3-M user program contains a command that references an invalid axis number. This could be an axis that does not exist, is not configured, or is outside the permissible range for axis numbering.
Common Causes
- A program command specifies an axis number that is not configured for the CLM01.3-M system (e.g., attempting to reference Axis 2 on a single-axis system).
- Typographical error in the axis number when entering a program command.
- Corrupted user program data, leading to an incorrect axis number being read by the CLM01.3-M.
- Attempting to use a two-axis command on a system configured for only one axis.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Review the CLM01.3-M user program to identify any commands referencing an invalid axis number.
- 2
Correct the axis number in the program command, ensuring it refers to a valid and configured axis (e.g., Axis 1 or Axis 2 if dual-axis configured).
- 3
Verify the system configuration to confirm if it is a single-axis or two-axis system, and ensure program commands match this setup.
- 4
Refer to Chapter 5 (Programming) for valid axis numbering conventions and command usage.
- 5
If the error persists, consider re-transmitting the program to the CLM01.3-M to rule out data corruption.