YASKAWA SGD7S series Product Manual page 178
Sigma-7s servopack with
ft/ex specification
for cutting application
feed shaft motor
Hide thumbs
Also See for SGD7S series:
- Product manual (629 pages) ,
- Selection manual (337 pages) ,
- Product manual (621 pages)
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Alarm Number:
Possible Cause
Alarm Name
A.bF2:
A failure occurred in
the SERVOPACK.
System Alarm 2
A.bF3:
A failure occurred in
System Alarm 3
the SERVOPACK.
A.bF4:
A failure occurred in
the SERVOPACK.
System Alarm 4
A.bF5:
A failure occurred in
the SERVOPACK.
System Alarm 5
A.bF6:
A failure occurred in
the SERVOPACK.
System Alarm 6
A.bF7:
A failure occurred in
the SERVOPACK.
System Alarm 7
A.bF8:
A failure occurred in
System Alarm 8
the SERVOPACK.
Confirmation
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
9.1 Alarm Displays
9.1.2 Troubleshooting Alarms
Continued from previous page.
Correction
Reference
–
–
–
–
–
–
–
Continued on next page.
9
9-25
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Table of Contents
Troubleshooting
