Haas Alarm: 641 APC-UNKNOWN CHAIN LOCATION – Haas Mill


Alarm: 641 APC-UNKNOWN CHAIN LOCATION – Haas Mill

Haas Alarm Description:
Neither chain location switch is tripped, so the control cannot locate the chain position. This can occur if a pallet change is interrupted for any reason; such as an alarm or an E-Stop. To correct this problem, the pallets and chain must be moved back into a recognized position, such as both pallets home or one pallet home and one on the receiver. The chain position adjustment tool must be used to rotate the chain into position. The pallets must be pushed into place by hand. After correcting the condition, run M50 to continue machining.

References

  1. Haas Alarms PDF by Haas Automation, Inc.
Haas Alarm: 641 APC-UNKNOWN CHAIN LOCATION – Haas Mill