Delta ASD-A3-0121, Руководство пользователя

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Troubleshooting ASDA-A3
11-12
Revision December, 2017
11
1. The analog input contact is not correctly set to zero.
2. The detection device is damaged.
Checking methods
and corrective
actions
1. Check if the voltage at the analog input contact is the same as the
ground voltage.
2. Reset the power supply. If the issue persists, please send the servo
drive back to the distributor or contact Delta.
How to clear the
alarm?
Remove the connection cable for CN1 and then execute auto calibration.
AL013 Emergency stop
Trigger condition
and causes
The emergency stop button is pressed.
Checking methods
and corrective
actions
Check the emergency stop state and make sure it is off.
How to clear the
alarm?
DI.EMGS.
AL014 Reverse limit error
Trigger condition
and causes
Condition: reverse limit switch is triggered.
Causes:
1. Reverse limit switch is triggered.
2. Servo system is unstable.
Checking methods
and corrective
actions
1. Check the reverse limit switch and make sure it is off.
2. Check the parameter setting and the load inertia. If the setting is wrong,
please modify the parameter value or re-estimate the motor capacity.
How to clear the
alarm?
Reset the alarm or switch the servo drive off.
AL015 Forward limit error
Trigger condition
and causes
Condition: forward limit switch is activated.
Causes:
1. Forward limit switch is activated.
2. Servo system is unstable.
Checking methods
and corrective
actions
1. Check the forward limit switch and make sure it is off.
2. Check the parameter setting and the load inertia. If the setting is wrong,
please modify the parameter value or re-estimate the motor capacity.
How to clear the
alarm?
Reset the alarm or switch the servo drive off.