6 axis MACH3 fully isolated interface board High speed optocoupler numerical control engraving machine CNC | Электронные

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1. Brief description: This interface board is designed on the basis of MACH3 software application in the US. Have all the parallel functions of MACH3. The maximum can achieve 6 axis linkage control. It is mainly used for control interface of number control machine tool. Such as CNC engraving machine, laser engraving machine, flame cutting machine, CNC lathe, CNC grinder. Foam cutting machine, woodworking engraving machine and other counting equipment, has the characteristics of low cost, full function and easy to use. Two, performance characteristics: 1. use ultra high speed chip to do signal amplification and isolation. It is safer, more stable and reliable. 2. The board is equipped with 9 hand-controlled presses and torsions, which can manually control the forward and backward rotation and speed of the XYZA4-axis motor without connecting the computer. There is also a stop button for emergency shutdown. This function is very convenient when the whole machine is adjusted. Remarks: after the normal operation of the whole machine. Make a box for this interface board. Connecting the pin with the lead switch and exposing the relevant switch and indicator light outside the cabinet, the control panel can be perfectly combined with the MACH3 interface board. Put motor drivers and power supplies into the chassis. You can finish a standard CNC box. There are related switches and indicator lights on the market. There are many styles. After the whole work is done, it is a complete numerical control system. The 3. board is equipped with 4 relay outputs. They can be connected to the power supply switch separately. Spindle switch, cooling pump switch, solenoid valve switch. Only two relays can be used for 5-axis linkage control due to the problem of parallel port resources. If it is used as a 6-axis linkage control, only one power supply switching relay can be used because of the problem of computer parallel port resources. The action of each relay enables relevant needle setting. When the relevant relay is pulled in, the next indicator light will shine. 4. equipped with 0-10V or 0-5V (optional) analog output function. It is convenient for peripheral inverter, and controls variable frequency spindle speed regulation. It can also connect peripheral laser drivers to control the transmission power of the laser. 5. power supply voltage input. As long as you input a DC power of 12V-35V, you can have the function of anti power supply and reverse. 6. open MACH3 parallel port and all 12 output signal lines. Support for common negative or 5V connection, output to stepper motor oil drive, servo motor driver. The highest can achieve 6 axis linkage. All dual differential pairs are used to isolate the 10M bandwidth. The air gap isolating slot is also opened on the board. The safety factor is further improved. It can better ensure the security of your host computer and your computer. 7. open MACH3 parallel port, all 5 input signal lines, common negative connection. Four channels (P11.12.13.15) are separated by two differential pairs of 10M bandwidth optical couplers. These four interfaces can be used for signal input pins of spindle coding disc or hand wheel coding disc, etc. high speed and high demand signal transmission. The 1 way (P10) is conventional light lotus isolation. The 5 input signals can be connected to the limit, the tool, the origin, the emergency stop, the signal input of the encoder, and so on. 8. The signal integer amplifier of the parallel port adopts a professional isolation power supply. It does not need to connect the USB line to get power, so it is more convenient to use. The back screen of the 9. interface board has the mark of each function interface, which is more convenient to use. 10. reserved with handwheel interface function, it can be connected with our special handwheel. The length and width of PCB is 100*100MM, giving a parallel line.