10. Trouble shooting (Error code details on page 36,37)
Failure of air pressure
The output air pressure is out of ±5% of tolerance against the target
by no input air pressure or leakage in air line.
The error is reset by pressing RESET button.
1) If there is no input air pressure, there will be a noisy sound of
regulator in the controller. Turn off the power and check the air inlet
outside
2) If there is leakage of pressed air from the regulator to driver,
check the air lines through the connector, cable and actuator clutch.
The output pressed air is closed on Jog and Parameter mode
The controller failed to read the hall sensor signal from the driver.
1) Check the cable quality and connectors
2) wiring inside of the driver
Over current on AMP board circuit
There is current over the limit in the system.
1) Check any mechanical load failure
2) Check the motor quality.
The current is over 5A for 1 second or more. The application is over the
driver capacity.
Overheat of motor
The temperature of the motor is over 80℃. The application is over the
motor capacity. The intermittent operation as like 1sec ON - 3sec Off is
one of the solution of the overheat
The driver stop automatically at the set run time limit. The initial value is
10 seconds. It reset automatically.
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