Delta ASD-A2R-1B43 Series User Manual

Chapter 10 TroubleshootingASDA-A2R Series
10-32 Revision December, 2014
10.5 Corrective Actions after the Alarm Occurs
：Over current
Turn DI.ARST on to clear the alarm
：Over voltage
Turn DI.ARST on to clear the alarm
：Undervoltage
The alarm can be cleared after the voltage
returns to normal.
：The magnetic field of the
motor is abnormal
The alarm can be cleared after re-power on.
：Regeneration error
Turn DI.ARST on to clear the alarm
：Overload
Turn DI.ARST on to clear the alarm
：Excessive speed deviation
Turn DI.ARST on to clear the alarm
：Abnormal pulse command
Turn DI.ARST on to clear the alarm
：Excessive deviation of
position control
Turn DI.ARST on to clear the alarm
：Encoder error
The alarm can be cleared after re-power on.
：Adjustment error
The alarm can be cleared when removing
CN1 wiring and execute auto adjustment.
：Emergency stop
The alarm can be cleared automatically after
turning DI.EMGS off
：Reverse limit error
Turn DI.ARST on or Servo Off to clear the
alarm. The alarm also can be cleared when
the motor operates backwards.
：Forward limit error
Turn DI.ARST on or Servo Off to clear the
alarm. The alarm also can be cleared when
the motor operates backwards.
：The temperature of IGBT is
abnormal
Turn DI.ARST on to clear the alarm
：Abnormal EEPROM
If the alarm occurs, then parameter reset is a
must. And re-servo on again. If it happens
during the operation, please turn DI.ARST on
to clear the alarm.
：Abnormal signal output
Turn DI.ARST on to clear the alarm
：Serial communication error
Turn DI.ARST on to clear the alarm
：Serial communication
timeout
Turn DI.ARST on to clear the alarm
：Main circuit power leak
phase
Turn DI.ARST on to clear the alarm
：Early warning for overload
Turn DI.ARST on to clear the alarm

Delta ASD-A2R-1B43 Series Specifications

General

Brand	Delta
Model	ASD-A2R-1B43 Series
Category	Servo Drives
Language	English