Heidenhain codes
HeidenhainCommunicationAdvanced

234-0004

HEIDENHAIN 234-0004 - Internal software error

Internal software error

This TNC7/TNC 640 system error indicates Not enough memory for the job at hand. The control has detected an abnormal state that requires attention.

Common Causes

  • Not enough memory for the job at hand

Troubleshooting Steps

  1. 1Note the full error text and the NC software number of the control
  2. 2Check the HSCI cable connections
  3. 3Contact your machine builder or HEIDENHAIN service

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Always verify with your machine manual or a certified technician before performing service procedures.