Introduction

For do-it-yourselfers and small-scale projects, the Genmitsu CNC Laser Machine 3018-PROVer is a multipurpose desktop CNC engraving and cutting device. It has a small design and a working surface of 300 x 180 mm. It uses a 5.5W laser module to precisely cut and engrave a variety of materials, including leather, acrylic, and wood. With its tremendous capabilities and user-friendly design, the 3018-PROVer is a popular choice for creative and personalized work, making it an ideal choice for small businesses and hobbyists alike.

Detailed Specifications

The Genmistu CNC Laser Machine 3018-PROVer has the following specifications:

Laser wavelength: 445nm
Laser power: 5.5W
Cutting area: 300 x 180mm
Maximum engraving depth: 2mm
Engraving speed: up to 1000mm/s
Control method: USB connection to computer or via SD card
Supported file formats: AI, DXF, BMP, JPG, PNG, and SVG
Power supply: DC 12V/2A
Dimensions: 425 x 310 x 130mm
Weight: 6.5kg

Unboxing

Optional Accessories (Not Included)

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Description

An intuitive and multipurpose CNC laser cutter and engraver, the Genmistu 3018-PROVer is a breeze to operate. The laser head may be smoothly and precisely moved thanks to the system of high-precision linear guide rails. You can adjust the focus lenses on the machine to make the laser beam cut or etch exactly what you want it to. Because of its small size and light weight, the Genmistu CNC Laser Machine 3018-PROVer is easy to move around your workstation. The included software is easy to use and lets you create, tweak, and store designs. You can't go wrong with the Genmistu CNC Laser Machine 3018-PROVe whether you're looking to make personalized presents, test out new ideas, or exercise your imagination.

Wiring

PCB Label Description

Here's the table formatted as you requested:

Mark	Description
USB	USB interface
24VDC	24V power interface
ON	Power ON
OFF	Power OFF
Offline controller	Offline controller (Note: Only connect to our offline controller)
ESTOP	Emergency stop switch interface
Z-Probe	Z Zero Tool interface
XLIM+	X limit switch +
XLIM-	X limit switch -
YLIM+	Y limit switch +
YLIM-	Y limit switch -
ZLIM+	Z limit switch +
ZLIM-	Z limit switch -
LAS+	Laser module interface
PWM+	PWM signal output interface
GND	0-5V spindle controller speed control signal
Spindle	Spindle motor interface
X	X Axis motor interface
Y	Y Axis motor interface
Z	Z Axis motor interface
USB.PWR	USB power indicator LED
24V.PWR	24V power indicator LED
Status	Communication LED
SPINDLE	Spindle working indicator LED
LASER	Laser working indicator LED
ALM	Stepper motor driver circuit alarm indicator LED
RUN	Stepper motor driver circuit working indicator LED

Setup Guide

Setting up the Genmistu CNC Laser Machine 3018-PROVer is easy. Here are the steps:

Unpack the machine and its accessories from the box.
Install the laser head and adjust the focus lens.
Connect the machine to your computer via USB cable or insert an SD card with your design file.
Install the Genmistu software on your computer and open it.
Follow the instructions on the software to set up the machine and load your design file.
Set the cutting parameters such as speed, power, and layering according to your project requirements.
Start the machine and monitor it while it's working.

Cable Management

Please refer to the video for cable management options.

Install the Main Control Board

What you will need

Step 1: Locate the four pre-drilled holes in the corners on the control board. Put on the M3 T-Slot nuts trough the holes into M4 8mm bolts. One turn only. Keep the nut loose and in horizontal position so that they can be inserted into the beams in step 2.
Step 2: Position the frame so that the back of the machine is facing you. Install the board by inserting (4) M3 20mm T-Slot nuts onto the top and bottom beams on the frame, like shown in the figure below.
Step 3: Slide the board horizontally to leave about 30mm of space between the board and the left edge of the machine as shown below.
Step 4: Now you can tighten all (4) 8mm bolts so the T-Slot nuts lock the board into the frame.

Connecting X-Axis Limit Switches

What you will need

Position the machine so that the main control board is facing you.

Step 1: Connect one end of the Limit Switch Cable X-LIM (+) (+ is near the stepper motor) to the X+ limit switch near the stepper motor, and connect the other end to the socket marked X-LIM (+) to the main control board (There are six white sockets toward the bottom of the board).
Step 2: Connect Limit Switch Cable X-LIM (-) to the X- limit switch on the right side. Run the cable behind the control board, along the top channel of the bottom beam, then loop around the control board. Plug the other end of the cable to the control board X-LIM(-) socket.
Step 3: Press the sealing strip (flat side out) over the cable into the top channel of the bottom beam.

Connecting Y-Axis Limit Switches

What you will need

Step 1: Connect one end of the Limit Switch Cable Y-LIM (+) to the Y+ limit switch (the one on the step motor side)
Step 2: Connect one end of the Limit Switch Cable Y-LIM (-) to the Y- limit switch
Step 3: Connect both cables to the corresponding sockets on the control board
Step 4: Press the sealing strip (flat side out) over the Y- limit switch cable into the side beam.

Connecting Z-Axis Limit Switches

What you will need

Step 1: Insert the short Limit Switch Cable Z-LIM (+) into Z+ limit switch (on top, near the stepper motor). Connect the other end to main control board.
Step 2: Insert the long Limit Switch Cable Z-LIM (-) into Z- limit switch (toward the spindle holder). Connect the other end to main control board.

Connecting the Stepper Motor cables

What you will need

(Stepper Motor Cables are cables with white plugs on both ends)

Step 1: Locate all three stepper motors. X-Axis stepper motor is on the side of the machine. Y-Axis stepper motor is on the bottom of the machine in the back. Z-Axis stepper motor is on top of the machine. As shown in the photos below.
Step 2: Connect each stepper motor with the labeled cable to the main control board. Note that the end of 4-pin plug goes to the main board.

Connecting the Spindle cables

What you will need

Step 1: Connect spindle cable to the top of the spindle, RED to M+ and BLACK to M-.
Step 2: Connect the other end of the spindle cable to the main control board.

Install the Emergency Stop button

What you will need

Step 1: Remove black plastic nut and the square lock washer on the back side of the button.
Step 2: Insert Emergency button into the pre-cut hole underneath the X-Axis Stepper Motor. See Picture A.
Step 3: From the other side of the metal plate(inside), Install the square lock washer (with pointy corners facing the metal plate) then black plastic nut back onto the Emergency button and tighten down.
Step 4: Connect the cable to the main control board. See position show below.

Usage: Pushing the button will trigger emergency stop. The button will stay engaged once pushed. The button can only released when twisted clockwise. This prevents double pushing the button from releasing the trigger.

Troubleshooting

Hopefully everything works as expected, but if not:

Symptom	Check
Candle shows a Serial port error message in the Console window	The USB cable is inserted correctly. The USB Driver has been installed correctly. The correct COM Port and a baud rate of 115200 are set in Candle.
Candle can communicate with the router but nothing moves.	The Offline Controller is not connected. Ensure the On/Off switch on the motherboard is ON. Verify the 24V external power supply is connected correctly. The Emergency Stop Button is in the Out position.
Router is totally unresponsive to Candle	The Stepper motor wiring is correct. The Stepper motors are connected to the correct motherboard ports.
An Axis does not move	The Stepper motor wiring is correct. The Stepper motors are connected to the correct motherboard ports.
The wrong Axis moves	The cable connections for the limit switch. The cable connections for the spindle motor.
Limit switch does not work	Limit switch connections and cabling.
Spindle motor does not turn	The Spindle motor cable Red wire is connected to M+ on the spindle motor and the Black wire to the M-.
Spindle motor turns but the LED does not light	The spindle is not too close to the edge of the axis.
Limit switch LED stays on	Limit switch connections and cabling.
Homing Cycle fails	The bit is conductive and clean.
Z-Probe fails	The Z-Probe connection to the motherboard is correct. Adjust the Z-Probe base height in the Z-Probe code accordingly.
After running a Z-Probe the tip of the bit is not level with the top of the bed	Adjust the Z-Probe base height in the Z-Probe code accordingly.

Genmistu CNC Laser Machine 3018-PROVer Pros & Cons

Pros

High precision and accuracy
Easy to use and set up
Compact and lightweight design
User-friendly software
Versatile and can handle a wide range of materials

Cons

Laser power may not be sufficient for thicker materials
Not suitable for heavy-duty or industrial use
May require some technical knowledge to operate at an advanced level

Customer Reviews

Customers have praised the Genmistu CNC Laser Machine 3018-PROVer for its high precision and accuracy, easy setup and use, and compact design. They also appreciate the user-friendly software and the machine's versatility. However, some have noted that the laser power may not be sufficient for thicker materials and that it's not suitable for heavy-duty or industrial use. Overall, the Genmistu CNC Laser Machine 3018-PROVe has received positive feedback from its users.

Common Complaints

Some users have reported issues with the laser not cutting or engraving properly, but these can often be resolved by checking the focus lens, laser head, and power supply. Others have noted that the machine may require some technical knowledge to operate at an advanced level, but this is to be expected with any CNC laser machine.

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