Delta ASD-M-0721 Series User Manual

Chapter 10 Troubleshooting ASDA-M
10-2 Revision December, 2014
Display
Alarm Name Alarm Description
Corresponding
DO
Servo
Status
AL017
Abnormal EEPROM It is in error when DSP
accesses EEPROM.
ALM
Servo
Off
AL018
Abnormal signal output The encoder output exceeds
the rated output frequency.
ALM
Servo
Off
AL019
Serial Communication
Error
RS-232/485 communication is
in error
ALM
Servo
Off
AL020
Serial Communication
Time Out
RS-232/485 communication
time out
WARN
Servo
On
AL021
Reserved Reserved
AL022
Main Circuit Power Lack
Phase
Only one single phase is
inputted in the main circuit
power.
WARN
Servo
Off
AL023
Early Warning for
Overload
Early warning for overload
WARN
Servo
On
AL024
Encoder initial magnetic
field error
The magnetic field of the
encoder U, V, W signal is in
error.
ALM
Servo
Off
AL025
The Internal of the
Encoder is in Error
The internal memory of the
encoder and the internal
counter are in error.
ALM
Servo
Off
AL026
Unreliable internal data
of the encoder
The error of the internal data
has been detected for three
times continuously.
ALM
Servo
Off
AL027
The Internal of the
Encoder is in Error
The internal reset of the
encoder is in error.
ALM
Servo
On
AL028
Encoder Voltage Error or
the Internal of the
Encoder is in Error
h
arging circuit is not removed
in the servo drive so the
battery voltage becomes
higher than
e
cification ( > 3.8V) or encoder
signal is in error.
ALM
Servo
On
AL029
Gray Code Error The internal address of the
encoder is in error.
ALM
Servo
On
AL030
Motor Crash Error The motor crashes the
equipment, reaches the
torque of P1-57 and exceeds
the time set by P1-58.
ALM
Servo
Off
AL031
Incorrect wiring of the
motor power line U, V,
W, GND
Incorrect wiring of the motor
power line U, V, W, GND
ALM
Servo
Off

Delta ASD-M-0721 Series Specifications

General

Brand	Delta
Model	ASD-M-0721 Series
Category	Servo Drives
Language	English