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#USB TO PARALLEL PORT CNC DRIVER#
These input port is Managed by USB port.Wiring methods see as Figure 2-8。įigure 2-8 Stepper motor driver connection method Uses opto-isolated, using common negetive input, GND is used as the common Port. COM connect to both SP+ DIR+ of Driver CP-Ĭonnect to SP- of Driver DIR- connect to DIR- of Driver.įigure 2-7 Stepper motor driver connection method H)General INPUT PORT from USB,IN1-15,see as Figure 2-8,it is defined as GND、 It is defined as X \ Y \ Z \ A \ B channel from top to bottom, Wire methods see as Figure 2-6. Wiring method refer to Figure 2-6.This card doesn’t have EN signal, Most drives on sale should not connected to the EN signal. This board does not support the common negative connection. These port are common positive connection. They are negative direction, negative pulse, positive common.
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(Clockwise control output),CCW(Counterclockwise control output),VSP (010V output to frequency converter )。įigure 2-5 Spindle control output port connect to Frequency Converter F)Hand control box port,RS232port, Wiring methods see as Figure 2-6.The function of Hand control box see as next Section.Ĭhapter 2 Detailed Features Figure 2-6 Wiring methods of Hand control box G)6-axis stepper motor control signal output,defined as DIR-\CP-\COM. Internal circuit of 6įigure 2-5 Internal circuit of 8General IO output interface E) Spindle control output port, See as Figure 2-5.
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D) 8 General IO output interface, Have a current drive capability within 5MA,defined as 12V O1 、 O2 、 O3 、 O4 、 O5 、O6 、 O7 、 O8 、GND from left to right. Internal circuit of INPUT10\11\12\13 see as Figure2-3.įigure 2-3 Internal circuit of INPUT10\11\12\13 Wiring methods see as Figure 2-2,you can link a Micro Switch to GND and INLX(X can be 10 11 12 13). There are input10\11\12\13 of parallel port. B)LPT port.LPT port should be connected to parallel port of PC.LPT port only manages 6axis stepper motor driver.
#USB TO PARALLEL PORT CNC SOFTWARE#
A)USB PORT , This interface is connected to the computer through a USB line.You can use the software mach3 to control this board, Note that you should use a USB2.0 cable with shielding and ferrite core,and cable length should be not more than 2 meters.This USB port not only provides power to the board, but also manages output&input port、 hand control box interface and spindle control port. NOTE: The marked as “USB” is Power input and communication interface, you should connected correctly.įigure 2-1 Functional modules defined in Figure stepper motor control signal output voltage:5V; Operating voltage of output interface:12V; C. Operating voltage of input interface:12V; B. High risk, boards need to stay away from high-pressure.Ĭhapter 2 Detailed Features 2.1 Electrical parameters A. Prohibits the rain, boards for high-performance precision equipment, rain canĬAUTION WARNING, various wiring in strict accordance with installation Product Outline See as Figure 1-1,this card’s size is 85.6*98.2mm,its installation holes’location is 79.3*80.1mm. 8、Use STM32 chip as a Master ;Ĭhapter 01 Overview Figure1-1. 3、8 IO outputs ,opto-isolated; 4、spindle outputs signal 5、hand control box port 6、6 axis stepper dirver signal output 7、15 IO input, opto-isolated, It Can be configured to limit the emergency stop and other functions. Weapon to replace mach3 parallel interface board.ġ.2Requirements of Computer Basic Configuration: 1) CPU:1GHz 2) Memory:512MB 3) 500MB Available disk space 4) USB 2.0 5) LPT port Recommended configuration: CPU:2GHz Dual Core Memory:2GB 1G Available disk space USB 2.0 You should use both parallel port and usb port at the same time.This card is compatible with most stepper drives and servo drives.
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This card is designed by our Studio You do not need to add other Hardware,and you can complete the signal conversion from the G-code to the movement of the stepper motor drive control. 19Ĭhapter 1 Overview 1.1Simply IntroductionĭDMMV2.1, which name is short for “Digital Dream Multiple input Mach3 card Version 2.1”is a CNC system based mach3. 5 2.2 Functions and define of each module. 1 1.3 Appearance and size of poduct.2 1.4 Notes and Cautions.