YASKAWA SGD7S Product Manual page 480

Alarm Number:
Possible Cause
Alarm Name
There is a faulty con-
nection between the
SERVOPACK and the
Safety Option Module.
The Safety Option
A.E71:
Module was discon-
Safety Option
nected.
Module Detec-
tion Failure
A failure occurred in
the Command Option
Module.
A failure occurred in
the SERVOPACK.
There is a faulty con-
nection between the
SERVOPACK and the
Feedback Option
Module.
A.E72:
The Feedback Option
Feedback Option
Module was discon-
Module Detec-
nected.
tion Failure
A failure occurred in
the Feedback Option
Module.
A failure occurred in
the SERVOPACK.
A failure occurred in
the Command Option
A.E73:
Module.
Unsupported
Command Option
An unsupported Com-
Module
mand Option Module
was connected.
A failure occurred in
the Safety Option
A.E74:
Module.
Unsupported
Safety Option
An unsupported
Module
Safety Option Module
was connected.
A failure occurred in
the Feedback Option
*2
Module.
A.E75 :
Unsupported
An unsupported
Feedback Option
Feedback Option
Module
Module was con-
nected.
A.E80:
The Command Option
Command Option
Module was replaced
Module Detec-
with a different model.
tion Inconsistency
Confirmation
Check the connection
between the SERVO- Correctly connect the
PACK and the Safety Safety Option Module.
Option Module.
Reset the Option Module
configuration error and
– turn the power supply to
the SERVOPACK OFF and
ON again.
Replace the Safety Option
–
Module.
Replace the SERVO-
–
PACK.
Check the connection
between the SERVO- Correctly connect the
PACK and the Feed- Feedback Option Module.
back Option Module.
Reset the Option Module
configuration error and
– turn the power supply to
the SERVOPACK OFF and
ON again.
Replace the Feedback
–
Option Module.
Replace the SERVO-
–
PACK.
Replace the Command
–
Option Module.
Connect a supported
– Command Option Mod-
ule.
Replace the Safety Option
–
Module.
Connect a supported
–
Safety Option Module.
Replace the Feedback
–
Option Module.
Refer to the catalog for
the connected Feed-
Connect a supported
back Option Module or
Feedback Option Module.
the SERVOPACK man-
ual.
Reset the Option Module
configuration error and
– turn the power supply to
the SERVOPACK OFF and
ON again.
14.2 Alarm Displays
14.2.2 Troubleshooting Alarms
Continued from previous page.
Correction Reference
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page 14-46
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page 14-46
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Continued on next page.
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