Chapter 6: Appendix Wiring diagram
1 Z axis motor control diagram
Z axis driving motor is used to drive the laser head moving up and down.
Mixed cutting system can cut metal and non-metal. For metal cutting, the Z axis motor is controlled by the LFS.
For non-metal cutting, Z axis motor is control by RDC633XM. There is a 24VDC relay to switch the PULSE and
DIR between LFS and RDC633XM.
The manual/automatic switching relay is controlled by the CN0-PIN9 (OUT1) of the LFS. The output is
controlled by the input CN0-PIN4 (IN4).
When CN0-PIN4 connects to OGND, automatic mode is valid for metal cutting. When CN0-PIN4 is NC,
manual mode is valid for non-metal cutting.
The diagram is shown as picture 6-1.