Fanuc Alarm SP978 SERIAL SPINDLE COMMUNICATION ERROR

Fanuc Alarm SP978

Fanuc Alarm SP978 SERIAL SPINDLE COMMUNICATION ERROR

Fanuc Alarm Description
Fanuc 15i
A time–out was detected during communications with the serial spindle amplifier.

Troubleshooting Procedure

Fanuc Troubleshooting Alarm SP0976 SP0978 SP0979