Alarm failure:

The overtravel alarm means that the machine has reached the limit position during operation. Please check according to the following steps:
1. Whether the size of the designed graphics exceeds the processing range.
2. Check whether the connection line between the machine motor shaft and the lead screw is loose, if so, please tighten the screw.
3. Whether the machine and computer are properly grounded.
4. Whether the current coordinate value exceeds the value range of the software limit.

Overtravel alarm and release:

When overtravel, all motion axes are automatically set in the jog state, as long as you keep pressing the manual direction key, when the machine leaves the limit position (ie, leaves the overtravel point switch), the connected motion state is restored at any time. When moving the table, pay attention to the direction of movement, and it must be away from the limit position.

Non-alarm faults:

1. If the repeated machining accuracy is not enough, check according to the second item of Article
2. When the computer is running and the machine does not move, check whether the connector between the computer control card and the electrical box is loose. If so, insert it tightly and tighten the fixing screws.
3. The machine cannot find the signal when returning to the machine origin, check according to item 2. The proximity switch at the mechanical origin fails.

Released by Jinan APEX Machinery Equipment Co., Ltd.