Novusun CNC NVCM Series User manual

百年品质，值得信赖 —— 您的产品名称
Manual
MACH3 USB port 6 axis Controller
Card NVCM

M请在这里输入您的公司名称或产品名称
Manual of NV8727T4V4
Manual of NVCM
Contects
Chapter 1.Introduction..................................................................................................................................- 1 -
1.1 Product Introduction ..............................................................................................................................- 1 -
1.2 Products specification ............................................................................................................................- 1 -
1.3 Products Appearance and size................................................................................................................- 2 -
1.4 substantival explanation.........................................................................................................................- 3 -
1.5 Noting and Waring .................................................................................................................................- 4 -
Chapter 2.Connection ...................................................................................................................................- 5 -
2.1 Device Power supply Solution...............................................................................................................- 5 -
2.2 Product connection define and method..................................................................................................- 6 -
Chapter 3.Software Installation ..................................................................................................................- 13 -
3.1 MACH3 Install ....................................................................................................................................- 13 -
3.2 Plugin Install ........................................................................................................................................- 16 -
Chapter 4.Setting of software .....................................................................................................................- 17 -
4.1 Open software ......................................................................................................................................- 17 -
4.2 Software Common settings..................................................................................................................- 18 -
Chapter 5.Using of software.......................................................................................................................- 24 -
5.1 Set Machine Coordinate system...........................................................................................................- 24 -
5.2 Set workpiece coordinate system.........................................................................................................- 26 -
5.3 Open G code file and run .....................................................................................................................- 28 -
Chapter 6.Question & Answer....................................................................................................................- 30 -
6.1 Q&A for Hardware ..............................................................................................................................- 30 -
6.2 Q&A for Software................................................................................................................................- 30 -
Chapter 7.Contract us .................................................................................................................................- 31 -

Chapter1 Introduction
Manual of NVCM
- 1 -
Chapter 1. Introduction
1.1 Product 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. We produce the Brushless DC motor, Stepper motor driver, and also 1 to 6
axis CNC motion controllers.。
NVCM is the 6 axis motion controller we spend 1 years to design.
NVCM support Mach3 software, through USB port to communicate with computer.
This manual introduces operation, connection and usage schedule of our professional
motion controller for engraving machine. Through a lot of the drawing the users can learn
quickly how to use this motion controller.
1.2 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 12V-32VDC power supply input,current should higher than 1A；

Chapter1 Introduction
Manual of NVCM
- 2 -
1.3 Products Appearance and size
NVCM motion controller is with the sealed open structure, there are 4pcs setting holes at
the bottom. We can fix 2pcs 3mm diameter holes at the cabinet, and install the controller into the
cabinet.The controller appearance as the Figure 1-1 and Figure 1-2 show:
The products overall size is 150mm*84mm*20mm；
The bottom install size is 125.5mm*71.5mm。
Figure1-1. NVCM front appearance and size

Chapter1 Introduction
Manual of NVCM
- 3 -
Figure1-2. The other side of NVCMand installation dimensions
1.4 substantival explanation
When operate the NVCM, where will be a lot of English abbreviation, now we list all .
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

Chapter1 Introduction
Manual of NVCM
- 4 -
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.
1.5 Noting and Waring
Free from exposure to the electronics without waterproof
function.Please environment as dry as possible. This is the icon.
Wiring warning, the IO input terminal of this equipment support the
equipment with source switch (such as Inductive proximity switch.)When using such
kind of switch, attention please: avoid the +terminal and –terminal of power supply
to connect with GND.This equipment’s analogy quantity output terminal of
spindlecontrolalos have a certain load capacity. Please avoid this terminal connect with
GND.in case that the interior components and parts be brokendown.
Operation warning, Please do the security measures well when connecting
with the machine tools.The ESTOP, limit and other things must be perfected.When
comes across the emergancy, please press the ESTOP key at once or cut off the power directly,
thus avoiding the equipment damage and casualty.
High voltage danger, the primary device is 18-32VDC power supply.Voltage
equipment.Pls pay attention to the electricity, safety when conducting the operation

Chapter2 Connection
Manual of NVCM
- 5 -
Chapter 2. Connection
2.1 Device Power supply Solution
The power supply solution in the field of the Industrial automation is always very
complicated, there is a lot of the GND, now we descript the structure of the power supply as
below:
The power supply structure as the Figure 2-1,main power supply input and MPG module and
stepper control output module are common GND, Limited and Estop input module and Spindle
speed adjust M3/M8/M1 module are common GND, between main power supply and output
module there are photoelectric isolation. The inputs of limited switch and Estop and so on are
Common anode, inside of the device, there is +12VDC as common+, no need to connect external
power supply. Based on the reference of output GND interface, output a 0-10V adjustable voltage
to adjust the spindle speed,M3/M8/M10 digital output interface is open-GND. If connect an
external relay, need to output GND to refer to, and give the relay an external power supply.
Figure2-1. Power supply structure of NVUM

Chapter2 Connection
Manual of NVCM
- 6 -
2.2 Product connection define and method
Figure2-2. Product wiring section and interface summary
As the Figure 2-2 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.
2.2.1 USB port
As the Figure 2-2 showed, Marked No. 1 position is the USB port. Mach3 connect to this
board through the USB port.
2.2.2 Main power input
As Figure 2-2 showed,No.1 terminal block is Main power input interface, need input
12-40V/above 20W. There is silkprint "+" and "-",See as figure2-2,left terminal is "+" and right

Chapter2 Connection
Manual of NVCM
- 7 -
terminal is "-".
2.2.3 Limit/Home/Estop/Probe input port
As the Figure 2-2 showed, 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.
Internal structure see as Figure2-3. 2 lines Proximity Switch/ordinary fretting switch / drawing
see as Figure2-4.
Figure2-3. Internal structure drawing of Input interface
Figure2-4. Probe/Estop/ ordinary fretting switch input connection

Chapter2 Connection
Manual of NVCM
- 8 -
3 lines Proximity Switch connection Figure 2-5,brown cable for Proximity switch connect
with 12V,Black cable connect channel, blue cable connect with GND1.
Only support NPN 3lines proximity switch.
Figure2-5. NPN 3 lines Proximity Switch connection drawing
2.2.4 Serial expansion interface
As the Figure 2-2 showed, Marked No. 4 position is Serial expansion interface . We can
extend some other equipment from this interface.Definition of the port is RXD,TXD,GND from
left to right.
2.2.5 MPG port
As the Figure 2-2 showed, the marked No.5 position interface is MPG port . The pin order
see as Figure 2-2. Definition of the PIN see as table 2-1.
No. Mark Definition
1 T1OUT TXD of Serial port(only for NVMPG)
2 VMPG Power supply + for MPG(5V)
3 WHA+ A phase positive of the encoder

Chapter2 Connection
Manual of NVCM
- 9 -
4 WHB+ B phase negative of the encoder
5 XIN X axis select input
6 ZIN Z axis select input
7 X100IN 100 rate select input
8 EP Estop port
9 R1IN RXD of Serial port(only for NVMPG)
10 GND Ground and common end
11 WHA- A phase positive of the encoder
12 WHB- B phase negative of the encoder
13 YIN Y axis select input
14 AIN A axis select input
15 X10IN 10 rate select input
Table 2-1. MPG port definition
2.2.6 Universal output interface 2
As the Figure 2-2 show, The marked No. 6 is Universal output interface 2. This port type
is DB15. OUT5-OUT16 are fixed on this port. Internal structure see as Figure2-6. Definition see
as table 2-2.
Figure2-6. Internal structure of output interface

Chapter2 Connection
Manual of NVCM
- 10 -
No. Mark Definition
1 XT5 Output5
2 XT7 Output7
3 GND Ground and common end
4 XT10 Output10
5 XT12 Output12
6 XT13 Output13
7 XT15 Output15
8 GND Ground and common end
9 XT6 Output6
10 XT8 Output8
11 XT9 Output9
12 XT11 Output11
13 GND Ground and common end
14 XT14 Output14
15 XT16 Output16
☞Output in mach3 should be configured to PORT 2
Table 2-2. Definition of Output
2.2.2 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.
Take Nowforeuer inverter as the example. Spindle control output and the inverter connection
showed as Figure 2-7.If ACM and DCM are closed,only need to connect one port.

Chapter2 Connection
Manual of NVCM
- 11 -
Figure2-7. spindle control output and inverter connection
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 as showed sa Figure 2-4,open it from Pulley from Menu
config. The current spindle speed can be set by S directive or Mach 3 spindle setting speed module.

Chapter2 Connection
Manual of NVCM
- 12 -
Figure2-8. Max spindle speed setting position
2.2.8 Stepper motor port.
As the Figure 2-2 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.
Wiring method see as figure 2-9.
Figure2-9. Wire method of Stepper motor driver connecting to NVCM

Chapter3 Software Installation
Manual of NVCM
- 13 -
Chapter 3. Software Installation
3.1 MACH3 Install
MACH3 installation, registration, and USB plug-ins. See as Figure 3-1
Figure3-1. MACH3 soft installation
First run the installation Mach3Version3.043.066 .Into the first
page. See as Figure 3-2.

Chapter3 Software Installation
Manual of NVCM
- 14 -
Figure3-2. MACH3 installation process 1
Click Next and then enter the page shown in Figure 3-3
Figure3-3. installation process 2
Select I agree and click Next，See as Figure 3-4.

Chapter3 Software Installation
Manual of NVCM
- 15 -
Figure3-4. MACH3 installation process 3
Select the installation path, click Next (it can be installed on any disk, and recommended
to install the C drive or the D drive) See as Figure 3-5
Figure3-5. MACH3 installation process 4
Click Next until completion. Then restart the computer.

Chapter3 Software Installation
Manual of NVCM
- 16 -
3.2 Plugin Install
Copy the file NOVUSUN.DLL to X:/mach3/plugin, X is installation disk of
mach3.

Chapter4 Setting of software
Manual of NVCM
- 17 -
Chapter 4. Setting of software
4.1 Open software
Double-click the mach3mill . Start mach3 software. We enter plugin
select dialog box. See as Figure 4-1. You should copy NOVUSUN.DLL to plguin folder first,
then you can see this dialog box.
Figure4-1. Plguin select dialog box
Choose Novusun-Novusun-Plugin_ver-3.0b, then click "OK". Then we enter main page of
mach3. See as Figure 4-2.

Chapter4 Setting of software
Manual of NVCM
- 18 -
Figure4-2. Open mach3 software
4.2 Software Common settings
4.2.1 Motor operating parameters setting
Figure4-3. Motor operating parameter setting menu entry
See as Figure 4-2.From submenu “motor tuning” of the menu “config” into the motor