Novusun CNC NVUM User manual

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MACH3 USB Card NVUM
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Manual of NVUM
Contects
Chapter 1. Introduction..................................................................................................................................- 1 -
1.1 Product Introduction ..............................................................................................................................- 1 -
1.2 Products specification ............................................................................................................................- 1 -
1.3 Products Appearance an struction and size ............................................................................................- 2 -
1.4 substantival explanation.........................................................................................................................- 3 -
1.5 Noting and Waring .................................................................................................................................- 5 -
Chapter 2. Connection ...................................................................................................................................- 6 -
2.1 Device Power supply Solution...............................................................................................................- 6 -
2.2 Product connection define and method ..................................................................................................- 7 -
Chapter 3. Software Installation ..................................................................................................................- 20 -
3.1 MACH3 Install ....................................................................................................................................- 20 -
3.2 MACH3 Registration ...........................................................................................................................- 23 -
3.3 NVUM Plug-in installation..................................................................................................................- 23 -
Chapter 4. Setting of software .....................................................................................................................- 24 -
4.1 Open software ......................................................................................................................................- 24 -
4.2 Software Common settings ..................................................................................................................- 25 -
Chapter 5. Using of software .......................................................................................................................- 32 -
5.1 Set Machine Coordinate system...........................................................................................................- 32 -
5.2 Set workpiece coordinate system.........................................................................................................- 34 -
5.3 Open G code file and run .....................................................................................................................- 36 -
Chapter 6. Question & Answer....................................................................................................................- 38 -
6.1 Q&A for Hardware ..............................................................................................................................- 38 -
6.2 Q&A for Software................................................................................................................................- 38 -
Chapter 7. Contract us ................................................................................................................................. - 39 -
Manual
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NVUM
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Manual of NVUM
Chapter 1. Introduction
1.1Product 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 aixs
CNC motion controllers.。
NVUMv1.1 is the 3-6 axis motion controller we spend 4 years to design.
NVUMv1.1 support Mach3 software and standard MPG,through USB to communicate
with computer,just use the Twine to connect directly or transfer with router.
NVUMv1.1 motion controller adopts the ARM design framework.The ARM design
includes communication,codeanalytic,underlying algorithm and pulse gerneration. Rational
design,reliablecontrol,convenient operation.
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.
1.2Products specification
 Support USB;
 12 ports photoelectric isolated input interface for ordinary digital data；
 10 ports photoelectric isolated output interface for ordinary digital data；
 1 port 0-10V spindle speed analog output interface(can change to PWM output)；
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 can support 3-6 axis stepper systems,200KHz pulse output for every axis；
 ARM motion control chip；
 main device is 12V-32VDC power supply input,current should higher than 0.5A；
 Compatible with MPG input,support the digital display MPG from our company。
1.3Products Appearance and size
NVUMv1.1 motion controller is with the sealed shell structure,there are 4pcs setting holes
at the bottom.We can fix 4pcs 4mm 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 163.1mm*80.8mm*27.8mm；
The bottom install size is 101.4mm*39.5mm。
Figure1-1. NVUMV1.1 front appearance and size
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Figure1-2. The other side of NVUMV1.1and installation dimensions
1.4 substantival explanation
When operate the NVUM,where will be a lot of English abbreviation,now we list all of
them for your kindly references:
FRO:Feedingadjust: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 :
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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.
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1.5Noting and Waring
- 5 -
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
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Chapter 2. Connection
2.1Device 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 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
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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, MPG 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 Stepper motor control interface
As Figure 2-2 showed,No.1 terminal block is 6 axis stepper driver control output interface,
from left to right, there are X,Y,Z,A,,B,C 6 axis output, it’s common anode,the cable connection
for each axis is COM+/CP-/DIR-, COM is common+ ,CP is Pulse-, DIR is direction-.Connection
showed as Figure 2-3.COM+ connect with the SP+ and DIR+.
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Pin mark Axis Definition
COM+ Commom+ common anode +5V
CPX- X axis Pulse output- for X axis
DIX-
X axis Directrion output- for X axis
CPY-
Y axis Pulse output- for Y axis
DIY-
Y axis Directrion output- for Y axis
CPZ-
Z axis Pulse output- for Z axis
DIZ-
Z axis Directrion output- for Z axis
CPA-
A axis Pulse output- for A axis
DIA-
A axis Directrion output- for A axis
CPB-
B axis Pulse output- for B axis
DIB-
B axis Directrion output- for B axis
CPC-
C axis Pulse output- for C axis
DIC-
C axis Directrion output- for C axis
Table 2-1. Stepper driver control interface define
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Figure2-3. Stepper driver connection
2.2.2
Spindle control output
We define the interface from left are: GND1(Output GND),VSO(0-10V adjustable speed
output),INDEX(spindle speed feedback input),OUT1(common output port 1),OUT2(common
output port 2),.
Take Nowforeuer inverter as the example. Spindle control output and the inverter connection
showed as Figure 2-4.If ACM and DCM are closed,only need to connect one port.
If need the Mach 3 to show the real in time spindle speed,just fix one hall device,every
revolution send one pulse between INDEX and GND1,pulse voltage is 5V-10V.
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Figure2-4. 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 2-5,open it from Pulley from Menu
config.The current spindle speed can be set by S directive or Mach 3 spindle setting speed module.
Figure2-5. Max spindle speed setting position
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2.2.3
Common IO output interface
Common IO output include OUT1,OUT2 on the spindle interface,totally 10 ports IO
output,open drainoutput,internal structure as Figure 2-6：
Figure2-6. OUT1-OUT10 internal structure
Now just make a switch between OUTX(X=1-10) and GND,to control the relay
output,theconection as the Figure 2-6.External power supply need to accord with the relay
specification,the internal optocoupler GND open circuit only can absorb less than 50mA current,if
relay absorb the current over 50mA,pls add current amplifier.In the Figure connect with OUT3,the
others similar.
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Figure2-7. OUTX connect with external relay method
2.2.4 MPG
connection
The MPG port totally have 18 wiring terminals, and the reference of eachwiring
terminal definition is table 2-2. The reference of corresponding relation between system and
MPG wiring is table 2-3 and table 2-4.
Pin mark Definition Notes
GND MPG Ground MPG power supply GND.
TXD
MPG serial communication
Output Port
For the digital display MGP communication
RXD
MPG serial
communicationinput Port
For the digital display MPG communication
100X 100X multiplication
switch
short connect with GND means
multiplication,cutoff means no pulse
100X
10X 10X multiplication
switch
short connect with GND means
multiplication,cutoff means no pulse
10X
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1X 1 X multiplication
switch
short connect with GND means 1X
multiplication,cutoff means no pulse
ESTOP MPG Estop
short connect with GND means Estop
effective,cutoff show invalid
C-IN
C Axis selected switch Short connect with GND meanas selecting C
aixs,cutoff means don’t select
B-IN
B Axis selected switch
Short connect with GND meanas selecting B
aixs,cutoff means don’t select
A-IN
A Axis selected switch Short connect with GND meanas selecting A
aixs,cutoff means don’t select
Z-IN
Z Axis selected switch Short connect with GND meanas selecting Z
aixs,cutoff means don’t select
Y-IN
Y Axis selected switch
Short connect with GND meanas selecting Y
aixs,cutoff means don’t select
X-IN
X Axis selected switch Short connect with GND meanas selecting X
aixs,cutoff means don’t select
VDD5
MPG power supply 5V
output
MPG power supply 5V output
WHA+ MPG A Phases Positive MPG A Phase differential Input Positive
WHB+ MPG B Phases Positive MPG B Phase differential Input Positive
WHA- MPG A Phases Negative MPG A Phase differential Input Negative
WHB- MPG B Phases Negative MPG B Phase differential Input Negative
Table 2-2. NVUM on MPG’s define and explaination
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NVUM PIN No. MPG pin No. and color
Estop C
1multiplication 1 X1
10multiplication 10 X10
100multiplication 100 X100
X selecting X
Y selecting Y
Z selecting Z
A selecting 4
B selecting 5
C selecting 6
A Phase + A+
A Phase - A-
B Phase + B+
B Phase - B-
GND 0V/CN/COM
+5V-W +5V
Table 2-3. Connection between Differential MPG and NVUM
Note: It you want to use the single-terminal MPG (namely there is no A-B-MPG), please
look at the wiring table, the table 2-4 for reference. As for the unlisted one, please take the
differential MPG wiring mode.
NVUM Pin No. MPG Pin No. and color
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WHA+ A+ green
WHA- 0V Black
WHB+ B+ white
WHB- 0V Black
Table 2-4. Connection Between Single MPG and NVUM
2.2.5
Main power supply input Interface
As the Figure 2-2 show,No. 5 position interface is the main power supply input,marked“+” is
the power supply positive,the other one wasn’t marked is the negative,power supply voltage is
12-32VDC,Current must be not less then 1A.
2.2.6
Commnication external interface
As the Figure 2-2 showed,the marked No. 6 position is communication external port,this port
wasn’t defined yet.
2.2.7
Estop limited Tool setting input interface
.As the Figure 2-2 showed, Marked No. 7 position is the Estop limited ect. they are the
optical isolatedInput interface,from the left,there are12V, STOP,12V,PROB,12V,INP3,INP4,INP5,
INP6,INP7,12V,INP8,INP9,INP10,INP11,INP12,GND.Here STOP is INPUT1 ,and PROB
is INPUT2. Internal structure Figure of Input interface see as Figure 2-8
ESTOP connect with NVUM see as Figure 2-9.Probe connect see as Figure 2-10
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Figure2-8. Internal structure drawing of Input interface
Figure2-9. Estop input connection
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Figure2-10. Tool Setting Connection Drawing
2lines Proximity Switch/ordinary frettingswitch drawing see as Figure 2-11
Figure2-11. 2 lines Proximity Switch/ordinary frettingswitch drawing
3lines Proximity Switch connection Figure 2-12,brown cable for Proximity switch connect
with 12V,Black cable connect channel,blue cable connect with GND1.
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Only support PNP 3lines proximity switch.
Figure2-12. PNP 3 lines Proximity Switch connection drawing
2.2.8
Parameter adjust interface
By this adjust interface,user can use a muti-position switch and adigital
potentionmeter(simple encoder) to modify FRO,SROand SJR.Wiring method see as figure2-13
simple encoder's COM A B connect to 12V/FHA/FHB,and muti-position switch connect to 12V
SRO SJR.If 12Vdon't connect to SRO or SJR,current effective parameter is FRO, if 12V connect
to SRO,current effective parameter is SRO,and if 12V connect to SJR current effective parameter
is SJR.
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