1.A Type USB Port/USB Interface(Pcb Jack)

2.The Main Board Mounting Holes 

3.X-Axis Motor (Contain X Axis Limit, Y Axis Limit) 

4.X-Axis Motor(Trolley Motor) 

5.Y-Axis Motor(Beam Motor)

6.Power Input, The Laser Control Signal Output

   LO: Laser control signal output. low level(≤0.3V),

   Laser on. High level (5v),laser off

7.Switch Connection 

 

 

Notice:

1. It is strictly forbidden to hot plug any cable on the M motherboard! The cable connected to the mainboard may cause hidden damage or complete scrapping of the motherboard! 

The correct operation is: Turn off the power, wait for 5-10 seconds, and then plug it into the motherboard. A variety of connections!

2. It is forbidden to use motor power higher than 30V! M2 motherboard uses 24V-30V motor power.

Appropriately increasing the motor's power supply voltage allows the engraving machine to achieve better performance.

However, the use of motor power higher than 30V may result in total damage to the motherboard. 

With a 28V motor power supply, you can ensure the safety and the maximum performance of the M2 motherboard.