CNC Plate drilling machine fault analysis

Supertime Technology.

When use the CNC Plate drilling machine to return the reference point, the coordinate axis without reaction. How to check the machine ?  Check the fault one by one as follow:

1.Safety of mechanical components

1. Check whether the components are in a safe position, the pressure in the upper position, the hydraulic system is open, the normal safety switch.

2. Whether each axis is outside the range limit.

2. Coordinate servo parameter setting

1. Check the coordinate parameters of the reference return mode.  

2. Check the coordinate parameters of the reference point shift and fast positioning speed.  

3. Servo driver failed to get signal

1. check output port

2. check circuit

3. check drive module

4.Servo driver no power

1. check circuit

2. check power module

3. check drive module

4. check servo power supply air switch 

5. Coordinate axis control cable breaker

The Coordinate axis control cable between the CNC control device and servo driver not connect enough or breaker.

1. check the axis control cable

2. replace the axis control cable

6. PLC program problem

Check the PLC program.  

More info. Please contact with:

Jinan Supertime Technology Co., Ltd.

www,jntime.com