1、 Alarm and removal of laser cutting machine overtravel

When the running distance of the laser cutting machine exceeds the set distance, all the motion axes of the laser cutting machine will be set to the jog state by default. If you keep holding down the manual direction key by hand, the motion state can be connected at any time when the machine leaves the limit position. However, when moving the workbench, it is necessary to pay attention to that the moving direction of the workbench must be far away from the limit position. The engraving machine software alarm can reset the three axes in the coordinate setting.

2、 Fault of laser cutting machine alarm

Overtravel alarm means that the laser cutting machine has reached a very extreme position during its operation. If there is an alarm, please follow these steps to check:

1. Whether the laser cutting machine and computer are grounded correctly.

2. At this moment, whether the coordinate value has exceeded the numerical range limited by the laser cutting machine software.

3. Check whether the size of the drawing you designed exceeds the processing range.

4. Check whether the connecting wire between the motor shaft and the lead screw is loose. If it is loose, tighten the screw.