I believe that many customers will encounter problems with the alarm of the glass shaped edger for unknown reasons. In fact, these are small problems. If everyone can check the problem and solve the problem, then don’t worry. The sales personnel of the machine manufacturers come to the door, and the production will be smoother. Let me introduce you how to troubleshoot the alarm.
1. AL007 motor overspeed alarm, first check whether the machine is stuck, whether the speed is overspeed.
2. AL009 position deviation alarm, same as above.
3. AL006 overload alarm: check whether the power line UVW is connected; check the machinery.
4. AL011, AL024; AL028; AL026 code signal alarm, first check whether the motor parameters match, then check or replace the code line, and finally check or replace the motor.
5. AL003 (undervoltage) and AL002 (overvoltage) alarms to detect whether the input power voltage is normal. If the external is normal, replace the drive,
6. AL001 over-current alarm, check the connection state of the motor and the driver or whether the conductor body is short-circuited, and the connection sequence of the motor and the driver, whether the temperature of the heat sink is abnormal.
7. AL004 Motor matching abnormal alarm, check whether the motor and the driver are consistent, if it does not correspond, set the parameters of the driver to correspond to it.
8. AL031 motor U, V, W wiring error alarm, motor POWER LINE U, V, W, GND wiring error, please connect the wires according to the color, red (U), white (V), black (W) in order The wire is locked on the motor output seat of Lushang.
If the above troubleshooting method is not correct, you can only find the original manufacturer for repair. Finally, Zhongdu Machinery wishes everyone a happy use of the machine.