Hiwin E1 Series User Manual

E1 Series Servo Drive User Manual Troubleshooting And Maintenance
HIWIN MIKROSYSTEM CORP. 13-7
MD09UE01-1910
13.2.2 Causes and corrective actions for alarms
Table13.2.2.1 Causes and corrective actions for alarms
Alarm Number And
Alarm Name
Cause Confirmation Method Corrective Action
AL.024
System alarm 1
An error occurs in the
internal program of the
servo drive.
N/A Replace the servo drive.
AL.025
System alarm 2
An error occurs in the
internal program of the
servo drive.
N/A Replace the servo drive.
AL.030
Main circuit
malfunction
An error occurs in the main
circuit.
N/A Replace the servo drive.
AL.040
Parameter setting
error
Servo drive malfunction N/A Replace the servo drive.
The parameter setting is not
within the allowable setting
range.
Check the setting range of
the parameter.
Set the parameter value to the
allowable range.
The setting of electronic
gear ratio is incorrect.
Check if the value of
Pt20E/Pt210 is between
0.001 to 64000.
Adjust the values of Pt20E and
Pt210. The value of
Pt20E/Pt210 must be between
0.001 to 64000.
The setting of position
trigger function is incorrect.
Check if after Pt230~Pt232
multiply electronic gear ratio
(Pt20E/Pt210), their values
are larger than 2
31
-1.
Adjust the values of
Pt230~Pt232. After
Pt230~Pt232 multiply
electronic gear ratio
(Pt20E/Pt210), their values
must be between -2
31
+1 to
2
31
-1.
The setting of home offset
is incorrect.
Check if after Pt704 multiply
electronic gear ratio
(Pt20E/Pt210), its value is
larger than 2
31
-1.
Adjust the value of Pt704.
After Pt704 multiplies
electronic gear ratio
(Pt20E/Pt210), its value must
be between -2
31
+1 to 2
31
-1.
The detection level for
position deviation overflow
alarm is not correctly set.
Check if after Pt520 or
Pt521 multiplies electronic
gear ratio (Pt20E/Pt210), its
value is larger than 2
30
-1.
Adjust the value of Pt520 or
Pt521. After Pt520 or Pt521
multiplies electronic gear ratio
(Pt20E/Pt210), its value must
be between 1 to 2
30
-1.
AL.070
Motor change
detected
The servo motor is
changed.
Check if the combination of
the servo drive and motor is
correct.
Replace the motor or initialize
the parameters.
AL.0b0
Invalid servo on
command
After the motor is enabled
by Thunder or servo drive
panel, S-ON signal is input.
After S-ON signal is input to
enable the motor, use
Thunder or servo drive
panel to enable the motor.
N/A
Perform software reset or
power on the servo drive
again.
AL.100
Overcurrent detected
The wiring of the main
circuit power cable or motor
power cable is incorrect, or
the connection is poor.
Check if the wiring is
correct, please refer to
section 5.3.
Correct the wiring.
There is internal short
circuit or ground fault in the
main circuit power cable or
motor power cable.
Check if there is short
circuit among the U, V and
W phases of the motor
power cable, or between
Replace the cable.

Hiwin E1 Series Specifications

General

Brand	Hiwin
Model	E1 Series
Category	Servo Drives
Language	English