Delta ASD-B2-0121-F, User Manual

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Troubleshooting ASDA-B2-F
9-2
September, 2015
9
9.1 Alarm of Servo Drive
Display Alarm Name Alarm Description
Corresponding
DO
Servo
Status
AL001 Over current
The current of the main circuit is 1.5 times
higher than the instantaneous current of
the motor.
ALM OFF
AL002 Over voltage
The voltage of the main circuit is higher
than the standard voltage.
ALM OFF
AL003 Under voltage
The voltage of the main circuit is lower
than the standard voltage.
WARN OFF
AL004 Motor combination error The drive corresponds to the wrong motor. ALM OFF
AL005 Regeneration error
Regeneration error.
ALM OFF
AL006 Overload
The motor and the drive is overload.
ALM OFF
AL007 Over speed
Motor speed exceeds the normal speed
range.
ALM OFF
AL009
Excessive deviation of
position command The deviation of position command
exceeds the allowable setting value.
ALM OFF
AL011 Encoder error
The encoder produces abnormal pulse.
ALM OFF
AL012
Adjustment error
While executing electrical adjustment, the
adjusted value exceeds the allowable
value.
ALM OFF
AL013 Emergency Stop
The emergency stop button is pressed.
WARN OFF
AL014 Reverse limit error
Activate the reverse limit switch.
WARN OFF
AL015 Forward limit error
Activate the forward limit switch.
WARN ON
AL016 IGBT overheat
The temperature of IGBT is too high.
ALM OFF
AL017 Abnormal EEPROM
It is in error when DSP accesses
EEPROM.
ALM OFF
AL018
Abnormal signal output
The encoder output exceeds the rated
output frequency.
ALM OFF
AL019
Serial communication
error RS-232 communication is in error.
ALM OFF
AL020
Serial communication
timeout RS-232 communication timeout.
WARN ON
AL022
Main circuit power lack
phase The RST power cable of main circuit
power is loose or no power has been
applied.
WARN OFF
AL023
Early warning for
overload Early warning for overload.
WARN ON
AL024
Encoder initial magnetic
field error The magnetic field of the encoder U, V, W
signal is in error.
ALM OFF
AL025
The internal of the
encoder is in error The internal memory of the encoder and
the internal counter are in error.
ALM OFF
AL026
Unreliable internal data
of the encoder The error of the internal data has been
detected for three times continuously.
ALM OFF
AL027
The internal of the motor
is in error The internal reset of the encoder is in
error.
ALM OFF
AL028
Encoder voltage error or
the internal of the
encoder is in error
Charging circuit of the servo drive is not
removed and the battery voltage is higher
than the specification (>3.8 V) or the
encoder signal is in error.
ALM OFF
AL029 Gray code error
Absolute position is in error.
ALM OFF
AL030 Motor crash error
When the motor crashes the equipment, it
reaches the torque of P1-57 and exceeds
the time set by P1-58.
ALM OFF
AL031
Incorrect wiring of motor
power cable Incorrect wiring of motor power cable (U,
V, W, GND).
ALM OFF
AL034
Internal communication
of the encoder is in error
1. Internal communication error in
absolute encoder.
2. Internal error of other types of encoder.
ALM OFF
AL035
Encoder temperature
exceeds the protective Encoder temperature exceeds the
protective range.
ALM OFF