Okuma Alarm-A 1175 MCS Servo link disconnection
The servo link is disconnected, disabling the servo unit from receiving commands from the NC.
Object
Axis name or none (spindle)
Character-string
None
Code
XXXXYYYY
XXXX= Disconnected position
0…Disconnected right in front of the problem unit
8000…Disconnected before the problem unit
8000…Disconnected before the problem unit
YYYY= Servo link error status at the time of error detection
Probable Faulty Locations
– Servo cables or connectors
– Inverter unit control board
– FCP board