Fanuc Alarm 50: CHF/CNR NOT ALLOWED IN THRD BLK
Fanus Control Model: 16/18/21, 16i/18i/21i
Alarm Description
Chamfering or corner R is commanded in the thread cutting block. Modify the program.
Help the CNC Community: How Did You Fix It?
If you have encountered this Fanuc 50 CHF/CNR NOT ALLOWED IN THRD BLK error code before or know a proven troubleshooting step to resolve it, please share your solution in the comments below