FAQ
CNC 3018 Series
Yes, but it is necessary to use the new M-series models along with a splitter. We also provide a user manual specifically for Mac systems.
1. First, make sure that the serial port device can be found in Device Manager.
2. Ensure that the COM port and baud rate setting of CNC Machine in the connection software are correct.
Once these are confirmed, the connection can be established.
A visual tool setting method can be used. To perform this, start the spindle and carefully lower the tool until it just contacts the surface of the workpiece, leaving a slight mark.
Once this contact is made, set the current position as the zero point.
The USB drive contains host software, and any software that supports GRBL is compatible, such as Easel, UGS, GSender, Candle, etc.
It is normal for the Z-axis to move slower than the X and Y axes.
Adjustment is not recommended, as setting the Z-axis speed too high may result in missed steps.
1. Check the wiring.
2. Check the connection of the data cable.
The motherboard cannot connect to Wi-Fi.
If no parameters have been changed during operation, the speed is only related to the toolpath settings.
If parameters have been accidentally changed, please contact Lunyeecnc customer service.
The content in the link should be same as on the USB drive.
Check if laser mode is enabled ($32=1 indicates laser mode is on). If it is, you need to disable it manually.
The offline controller does not support the homing function.
1. Check if the spindle and power supply wires are reversed or incorrectly connected; ensure proper wiring, black to black, red to red.
2. Use an offline controller independently to test if the spindle can rotate.
3. If neither the computer nor the offline controller can control the spindle to rotate, the control board or spindle may be faulty. Send a replacement control board or spindle.
4. If the machine is a 3018 series model, you can try connecting the spindle directly to a 48V power supply to check if it works. (1. Pay attention to wiring. 2. Ensure safety. 3. Please contact after-sales support before doing this.)
The temperature-controlled fan is triggered when the component temperature exceeds around 45°C.
The emergency stop is locked and needs to be unlocked.
Confirm if the emergency stop is locked. The emergency stop can stop the three axes but cannot stop the spindle.
The spindle speed control is divided into 1000 levels, with a speed range from 0 to 1000.
Setting 1000 corresponds to full speed at 12,000 RPM.
If the input value is 1000, the spindle will run at maximum speed.
10kg.
CNC 4040 Series
Please refer to the MAC usage guide.
Please refer to the MAC usage guide.
Laser 4040 Series
1. Check if the parameter settings are suitable for the material and design to be engraved.
2.Ensure that the focal length setting between the laser head and the workpiece is correct. If the focal length is too large or too small, the laser may not focus correctly on the workpiece.
3.Check if the laser power settings are correct. If the laser power is set too low, it may not effectively engrave the material.
4.Check if any components of the laser machine are damaged.
5.Ensure that the voltage of the laser matches the power supply voltage.
1. Check if the driver is compatible with the system (mainly the bit version, 32-bit with 32-bit, 64-bit with 64-bit).
2. Ensure the machine is properly connected to the computer, using the correct USB port and confirming a secure, stable connection.
3. Download directly from LaserGRBL.
Try replacing the connection cable or using a different USB port.
1. First, check whether the interface is frequently affected by the movement of the device (i.e., whether the cable is being moved during operation). Make sure the connection is secure and not loose.
2. Try replacing the connection cable
1. Check whether the machine is properly connected to the computer.
2.Check whether the driver has been installed.