YASKAWA E-V Series User Manual page 225

Alarm:
Alarm Name
The contact between the digital
operator and the SERVOPACK is
CPF00:
faulty.
Digital Operator
Transmission Error 1
Malfunction caused by noise
interference
A digital operator fault occurred. −
CPF01:
Digital Operator
Transmission Error 2
A SERVOPACK fault occurred.
Cause Investigative Actions
Check the connector contact.
−
−
8.1 Troubleshooting
Corrective Actions
Insert securely the connector or
replace the cable.
Keep the digital operator or the
cable away from noise sources.
Disconnect the digital operator and
then re-connect it. If the alarm still
occurs, the digital operator may be
faulty. Repair or replace the digital
operator.
Turn the power supply OFF and
then ON again. If the alarm still
occurs, the SERVOPACK may be
faulty. Repair or replace the SER-
VOPACK.
8
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