YASKAWA SGD7S-1R9D Product Manual page 507

Alarm Code:
Possible Cause
Alarm Name
bF1 hex:
A failure occurred in
the SERVOPACK.
System Alarm 1
bF2 hex: A failure occurred in
the SERVOPACK.
System Alarm 2
bF3 hex:
A failure occurred in
the SERVOPACK.
System Alarm 3
bF4 hex:
A failure occurred in
System Alarm 4 the SERVOPACK.
The order of phases
U, V, and W in the
motor wiring is not
correct.
There is an error in the
setting of Pn080
(2080 hex) =
n.X
(Motor Phase Selec-
tion).
C10 hex:
Servomotor Out
of Control
(Detected when
the servo is
A failure occurred in
turned ON.)
the encoder.
A failure occurred in
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.
Check the Servomotor Make sure that the Servo-
wiring. motor is correctly wired.
Check the setting of Set Pn080 (2080 hex) =
Pn080 (2080 hex) = n.X to an appropri-
n.X. ate value.
If the motor wiring is cor-
rect and an alarm still
occurs after turning the
power supply OFF and
–
ON again, the Servomotor
or linear encoder may be
faulty. Replace the Servo-
motor or linear encoder.
Turn the power supply to
the SERVOPACK OFF and
ON again. If an alarm still
–
occurs, the SERVOPACK
may be faulty. Replace the
SERVOPACK.
15.2 Alarm Displays
15.2.2 Troubleshooting Alarms
Continued from previous page.
Correction Reference
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–
–
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page 5-20
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Continued on next page.
15
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