Delta ASDA-M Series User Manual

ASDA-M Chapter 10 Troubleshooting
Revision December, 2014 10-13
AL003: Undervoltage
Causes Checking Method Corrective Actions
The input voltage of the
main circuit is lower
than the rated
allowable voltage.
Check if the input voltage wiring
of the main circuit is normal.
Re-confirm the voltage wiring.
No power supply for
the main circuit.
Use the voltmeter to see if the
voltage of the main circuit is
normal.
Check the power switch
Wrong power input
(incorrect power
system)
Use the voltmeter to see if the
power system matches the
specification.
A
pply to the correct power
supply or serial adaptor.
AL004: Motor Combination Error
Causes Checking Method Corrective Actions
The encoder is
damaged.
The encoder is abnormal. Change the motor
The encoder is loose. Check the encoder connector. Install the motor again.
Motor Combination
Error
Connect to the right motor. Change the motor
AL005: Regeneration Error
Causes Checking Method Corrective Actions
Wrong selection of
regenerative resistor or
the external
regenerative resistor is
unconnected.
Check the connection of
regenerative resistor.
Reconnect the regenerative
resistor or calculate the
regenerative resistor value. If the
alarm does not go off, please
send the drive back to the
distributor or contact with Delta.
Parameter P1-53 is not
set to zero when the
regenerative resistor is
not in use.
Check if parameter P1-53 of
regenerative resister is set to
zero.
Set parameter P1-53 of
regenerative resistor to zero
when it is not applying.
Wrong parameter
setting
Check the setting value of
parameter P1-52 and P1-53.
Correctly reset the value of
P1-52 and P1-53.

Delta ASDA-M Series Specifications

General

Brand	Delta
Model	ASDA-M Series
Category	Servo Drives
Language	English