Table of Contents
Advertisement
9 Troubleshooting
9.1.2 Troubleshooting of Alarms
Alarm Number:
Alarm Name
(Alarm Description)
CPF01:
Digital Operator
Transmission Error 2
9-20
Cause
A digital operator fault occurred. −
A fault occurred in the multi-
winding drive unit and SERVO-
PACK.
Investigative Actions
−
(cont'd)
Corrective Actions
Disconnect the digital operator and
then re-connect it. If the alarm still
occurs, the digital operator may be
faulty. Replace the digital operator.
Turn the control power supply OFF
and ON again. If the alarm still
occurs, the multi-winding drive unit
and SERVOPACK may be faulty.
Replace the multi-winding drive
unit and SERVOPACK.
Advertisement
Table of Contents
Troubleshooting
