Chapter 10 Troubleshooting; Alarm Of Servo Drive - Delta ASDA-M Series User Manual

Chapter 10 Troubleshooting

10.1 Alarm of Servo Drive

Display Alarm Name
Overcurrent
AL001
Overvoltage
AL002
Undervoltage
AL003
Motor Combination
AL004
Error
Regeneration Error Regeneration control is in error.
AL005
Overload
AL006
Overspeed
AL007
Abnormal
AL008
Command
Excessive Deviation
AL009
of
Command
Encoder Error
AL011
Adjustment Error
AL012
Emergency Stop
AL013
Reverse Limit Error Activate the reverse limit switch.
AL014
Forward Limit Error Activate the forward limit switch.
AL015
IGBT Overheat
AL016
Revision December, 2014
Alarm Description
The current of the main circuit is
1.5 times
instantaneous
motor.
The voltage of the main circuit is
higher than the standard voltage.
The voltage of the main circuit is
lower than the standard voltage.
The drive corresponds to the
wrong motor.
The motor and the drive is
overload.
The control speed of the motor
exceeds the normal speed.
Pulse
The input frequency of the pulse
command is over the allowable
value of the hardware interface.
The deviation
Position
command exceeds the allowable
setting value.
The encoder produces abnormal
pulse.
When executing electrical
adjustment, the adjusted value
exceeds the allowable value.
Press the emergency stop button.
The temperature of IGBT is over
high
more than the
current of the
of position
Corresponding Servo
Status
DO
Servo
ALM
Off
Servo
ALM
Off
Servo
WARN
Off
Servo
ALM
Off
Servo
ALM
Off
Servo
ALM
Off
Servo
ALM
Off
Servo
ALM
Off
Servo
ALM
Off
Servo
ALM
Off
Servo
ALM
Off
Servo
WARN
Off
Servo
WARN
On
Servo
WARN
On
Servo
ALM
Off
10-1