Delta Electronics ASDA-A2 Series User Manual page 510

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Chapter 10 Troubleshooting
10.3 Clearing Faults
Servo Drive Fault Messages
Display
Revision January 2011
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Fault Name
Overcurrent
Overvoltage
Undervoltage
Motor error
Regeneration error
Overload
Overspeed
Abnormal pulse control
command
Excessive deviation
Reserved
Encoder error
Adjustment error
Emergency stop activated
Reverse limit switch error
Forward limit switch error
IGBT temperature error
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Clearing Method
Turn ARST (DI signal) ON to clear the fault.
Turn ARST (DI signal) ON to clear the fault.
This fault message can be removed
automatically after the voltage has
returned within its specification.
This fault message can be removed by
restarting the servo drive.
Turn ARST (DI signal) ON to clear the fault.
Turn ARST (DI signal) ON to clear the fault.
Turn ARST (DI signal) ON to clear the fault.
Turn ARST (DI signal) ON to clear the fault.
Turn ARST (DI signal) ON to clear the fault.
This fault message can be removed by
restarting the servo drive.
This fault message can be removed after
the wiring of CN1 connector (I/O signal
connector) is removed and auto
adjustment function is executed.
This fault message can be removed
automatically by turning off EMGS (DI
signal).
1. Turn ARST (DI signal) ON to clear the
fault.
2. This fault message can be removed
when the servo drive is Off (Servo Off).
3. When the servo drive does not reach
the limit, this fault message can be
removed automatically
1. Turn ARST (DI signal) ON to clear the
fault.
2. This fault message can be removed
when the servo drive is Off (Servo Off).
3. When the servo drive does not reach
the limit, this fault message can be
removed automatically
Turn ARST (DI signal) ON to clear the fault.
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10-27
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