Alarm Of Servo Drive - Delta ASDA-B2-F Series User Manual

Troubleshooting

9.1 Alarm of Servo Drive

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