YASKAWA Σ-V Series User Manual page 264

Alarm:
Alarm Name
The connection between the
SERVOPACK and the command
A.E00:
option module is faulty.
Command Option
A command option module fault
Module IF Initialization
occurred.
Timeout Error
A SERVOPACK fault occurred.
The timing of synchronization
between the SERVOPACK and
command option module changed
due to change in the communica-
tions cycle of the host controller
connected to the command option
A.E02:
module.
Command Option
Module IF
The connection between the
Synchronization Error
SERVOPACK and the command
1
option module is faulty.
A command option module fault
occurred.
A SERVOPACK fault occurred.
An error occurred due to noise in
the communications between the
SERVOPACK and the command
option module.
A.E03:
The connection between the
Command Option
SERVOPACK and the command
Module IF
option module is faulty.
Communications Data
Error
A command option module fault
occurred.
A SERVOPACK fault occurred.
A.E40:
Command Option
A command option module fault
Module IF
occurred.
Communications
Setting Error
The timing of synchronization
A.E50:
between the SERVOPACK and
Command Option command option module changed
Module IF due to change in the communica-
Synchronization Error tions cycle of the host controller
2 connected to the command option
module.
A.E51:
Command Option
A command option module fault
Module IF
occurred.
Synchronization
Establishment Error
An error occurred due to noise in
the communications between the
SERVOPACK and the command
option module.
A.E60:
The connection between the
Command Option
SERVOPACK and the command
Module IF Data
option module is faulty.
Communications Error
A command option module fault
occurred.
A SERVOPACK fault occurred.
Cause Investigative Actions
Check the connection between the
SERVOPACK and the command
option module.
–
–
–
Check the connection between the
SERVOPACK and the command
option module.
–
–
–
Check the connection between the
SERVOPACK and the command
option module.
–
–
–
–
–
–
Check the connection between the
SERVOPACK and the command
option module.
–
–
8.1 Troubleshooting
Corrective Actions
Correctly connect the command
option module.
Replace the command option mod-
ule.
Replace the SERVOPACK.
Turn the power supply OFF and
then ON again. If the alarm occurs
again, restart communications pro-
cessing from the host controller.
Correctly connect the command
option module.
Replace the command option mod-
ule.
Replace the SERVOPACK.
Take measures against noise.
Correctly connect the command
option module.
Replace the command option mod-
ule.
Replace the SERVOPACK.
Replace the command option mod-
ule.
Turn the power supply OFF and
then ON again. If the alarm occurs
again, restart communications pro-
cessing from the host controller.
Replace the command option mod-
ule.
Take measures against noise.
Correctly connect the command
option module.
Replace the command option mod-
ule.
Replace the SERVOPACK.
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