Haas CNC Alarm 637 (Mill) APC UNLOAD-SWITCH MISSED PAL 2

Haas CNC Alarm 637 (Mill) APC UNLOAD-SWITCH MISSED PAL 2
Alarm Description, Cause & Remedy
Pallet #2 did not return from the receiver to the APC in the allowable amount of time. This can be caused by the chain switch block missing the limit switch, or another mechanical problem, such as clutch slippage. After correcting the condition, run M50 to continue machining.


Haas CNC Alarm 637 (Mill) APC UNLOAD-SWITCH MISSED PAL 2