Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Stepper Motor Motion Control Card Breakout Board USB Interface CNC Controller Board 12-32VDC for Servo Motor Specification Item model number NVCM Part Number nvum Style 6 Axis Item Package Quantity 1 Material Plastic Batteries Required? No Item Weight 1.01 pounds Batteries Included? No Voltage 12 Volts Is Discontinued By Manufacturer No Package Dimensions 7.01 x 4.53 x 2.83 inches Manufacturer Changzhou Rattm Motor Co.,Ltd 4.53 inches x 7.01 inches x 2.83 inches. Weight: 1.01 lb Item Description ??Support software?This NVCM card support Mach3 software, through USB port to communicate with computer. ??DC power supply input?main device is 24V-32V DC power supply input,current should higher than 1A; ??Max 6 Axis Control?Can support 6 axis stepper systems maxisim,125KHz pulse output for every axis ??PWM output?1 port 0-10V spindle speed analog output interface(can change to PWM output); ??Multifunction? Power supply interface, USB connection interface, Stepper/Servo control output interface, spindle control output interface, Estop and limited switch and tool setting input interface and so on. Product Description Package include 1 x 6 Axis NVCM Mach3 Motion Control Card 1 x USB Cable Pdf. user manual mach3 plug-in file will send by message. (If you have not received the user manual at Amazon Message Center from us,please message us) Introduction Novusun CNC has engaged in the Numerical control industry for 7 years,specialized in the research,development and production of various CNC controller systems with high quality and high reliability. NVCM ONLY supports Mach3 software, through USB port to communicate with computer. Products specification Support USB; 16 ports photoelectric isolated input interface; 16 ports photoelectric isolated output interface; 1 port 0-10V spindle speed analog output interface(can change to PWM output); can support 6 axis stepper systems maxisim,125KHz pulse output for every axis; ARM motion control chip; main device is 24V-32V DC power supply input,current should higher than 1A; As the Figure showed, the connection of the controller includes power supply interface, USB connection interface, Stepper/Servo control output interface, spindle control output interface, Estop and limited switch and tool setting input interface and so on. Now we descript them in details as below. 1.USB port As the Figure showed, Marked No. 1 position is the USB port. Mach3 connect to this board through the USB port. 2.Main power input No.1 terminal block is Main power input interface, need input 24-32VDC/above 20W. There is silkprint "+" and "-",left terminal is "+" and right terminal is "-". 3.Limit/Home/Estop/Probe input port Marked No. 3 position is the input port. they are the optical isolated Input interface. The silkprint INP1 INP2 GND INP3 INP4 INP5 INP6 INP7 INP8 INP9 GND IN10 IN11 IN12 IN13 IN14 IN15 IN16 GND 12V on the board connect to PIN1-16 of the mach3. 4.Serial expansion interface 5.MPG port 6.Universal output interface 2 7.Spindle control output/ Universal output interface 1 8.Stepper motor driver port 3 lines Proximity Switch 3 lines Proximity Switch connection,brown cable for Proximity switch connect with 12V,Black cable connect channel, blue cable connect with GND1. Only support NPN 3 lines proximity switch. 2 lines Proximity Switch 2 lines Proximity Switch/ordinary fretting switch / drawing Spindle control output/ Universal output interface 1 We define the interface from left are: GND1(Output GND),VSO(0-10V adjustable speed output),OT1,OT2,OT3,OT4. Spindle control output and the inverter connection showed as Figure.If ACM and DCM are closed,only need to connect one port. VSO real output voltage=10V*s spindle setting speed/max spindle speed.Forexample,if max spindle speed is 24000,current spindle speed is S=18000,so the VSO output voltage=10*18000/24000=7.5V Max. spindle speed setting ports,open it from Pulley from Menu config. The current spindle speed can be set by S directive or Mach 3 spindle setting speed module. Stepper motor driver port As the Figure show, The marked No. 8 are 6 axis stepper motor controller port. They are X/Y/Z/A/B/C from left to right. Each axis's pin is defined as COM+/CP-/DIR- from left to right. Ps: also can support servo motor/servo motor driver,same wirings as the stepper motor driver. MPG Output port Substantival explanation FRO: Feeding adjust: During the operating process, the F value already set, and need to adjust the current feeding speed, then we can adjust FRO value to realize it. SRO: Spindle speed adjust: During the operating process, the S value already set, and need to adjust the current spindle speed, then we can adjust SRO value to realize it : Current Speed S#=setting S*SRO. SRJ: speed adjust manually,During the operating process,as the manual speed already set,and we need to adjust the current speed,and impossible to fix the value during it is working,then we can revise the SRJ value to realize it. Current manual speed FS#=Setting manual speed*SRJ. F:Feedingspeed,the unit is mm/min.For example F=200,means every minute feeding 2000mm. S: Spindle Speed. Unit is rad/min.For example S=20000,means 20000 revolution/Minute. X axis Coordinate Y axis Coordinate Z axis Coordinate A axis Coordinate B axis Coordinate C axis Coordinate Ready:ReadyMode.In the mode we can do any operation,include processing or values modification or starting 2nd mode. Reset: Reset mode.In this mode,it should stop every operation. Step: Manual Step Mode. Every axis candonduct the manual step operation at this mode. MPG: MPG mode.Every axis can conduct the MPG operation at this mode. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. 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