Haas CNC Alarm 788 (Lathe) S TRANSITION FAULT MOCON2

Haas CNC Alarm 788 (Lathe) S TRANSITION FAULT MOCON2
Alarm Description, Cause & Remedy
Illegal transition of count pulses in S channel. This alarm usually indicates that the encoder has been damaged and encoder position data is unreliable. This can also be caused by loose connectors at the MOCON or MOTIF printed circuit board.


Haas CNC Alarm 788 (Lathe) S TRANSITION FAULT MOCON2