Fanuc Alarm 5156: ILLEGAL AXIS OPERATION

Fanuc Alarm 5156: ILLEGAL AXIS OPERATION

Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series

Fanuc Alarm Description

In look–ahead control mode (multi blocks are read in advance), the controlled axis selection signal (PMC axis control) changes. In look–achead control mode (multi blocks are read in advance), the simple synchronous axis selection signal changes.


Have you faced Fanuc Alarm 5156 ILLEGAL AXIS OPERATION on your machine? Share your experience or troubleshooting tips in the comments below to help other CNC operators and programmers clear this error faster!

 

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *