Fanuc Alarm 5243 DATA OUT OF RANGE
Fanus Control Model: 16/18/21, 16i/18i/21i
Alarm Description
The gear ratio is not set correctly. (This alarm is issued when flexible synchronization is turned on.)
Help the CNC Community: How Did You Fix It?
If you have encountered this Fanuc Alarm 5243 DATA OUT OF RANGE error code before or know a proven troubleshooting step to resolve it, please share your solution in the comments below