Err 34.0 Software limit protection fault in panasonic drive

Cause: Motor position exceeded the software limit range set in parameters Pr5.21 (CCW) and Pr5.22 (CW).

Remedy:
  • This is a logical safety stop. Move the motor back within range using JOG or manual push.
  • If this feature is not needed, set limits to "0" (disable).
  • Check homing/return-to-origin operation accuracy.

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