Fanuc Alarm 5055 M–NET PRT/FRT ERROR
Fanus Control Model: 16/18/21, 16i/18i/21i
Alarm Description
Vertical parity or framing error
Help the CNC Community: How Did You Fix It?
If you have encountered this Fanuc Alarm 5055 M–NET PRT/FRT ERROR error code before or know a proven troubleshooting step to resolve it, please share your solution in the comments below