How to solve the problem of woodworking engraving machine drive
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How to solve the problem of woodworking engraving machine drive

Views: 475     Author: Superstar     Publish Time: 2022-06-23      Origin: Site

cnc machine wood water-cooled motor operation failure

1) After clicking the "Spindle On:" item in the control system, the spindle motor does not rotate

Check the data cable interface, if the interface is loose, please reconnect

Check whether the inverter power supply is normal

Check whether there is any error message on the LED display of the inverter. Please refer to the section of Inverter Debugging in Machine Debugging to reset the inverter parameters.

If none of the above problems exist, click "Spindle Start" again, check whether the spindle motor has a starting sound, and the shaft cannot rotate freely, please check the line connection between the output end of the inverter and the spindle motor, the problem is that the line is open circuit.

2) After clicking "Spindle On", the spindle motor stops running for a while and then stops running

Please check the inverter prompt fault, LED prompts "FU.9", this fault is output short circuit fault, check the line between the output port of the inverter and the spindle motor, and eliminate the short circuit fault.

If the LED screen of the inverter prompts "FU.1", the fault is the input voltage fault, check whether the input voltage is too high or too low, and use the corresponding voltage stabilizer.

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