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MACH3 Breakout Board
SUPPORT CNC SYSTEM:
MACH3 Only
MK3-V:USB Cable,3 Axis Breakout Board
MK4-V:USB Cable,4 Axis Breakout Board
MK6-V:USB Cable,6 Axis Breakout Board
Size:184x127x30mm
MKX-V Specification
USB MOTION CARDmode l:MK4- V
System :MACH3
QC:01 2016-9-13
USB 4-axis Card
电源0V 电源24V
Model No.:
ChengDu XinHeCheng Technology Co.,Ltd
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<1>
内部原理图
schematic diagram
Power in
DC/DC
Input port circ uit
Output por t ci rcu it
Output port circuit DAC
0V
0V 24V
DAC AND PWM output16 IO Input and DEC input 8 IO output
8 IO output Pulse output port ci rcu it
PWM
Power in
DC/DC 5V
5V
控制卡内部原理图
24V
0V
ChengDu XinHeCheng Technology Co.,Ltdwww.cdxhctech.com
Hardware Instruction
<2>
28
.0 m
m高
度:
mo
de
l:M
K4
-V
Syst
em
:MA
CH
3
QC
:01
20
16
-6-1
3
USB
4-a
xis
Car
d
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ChengDu XinHeCheng Technology Co.,Ltd
Hardware Instruction
External Dimension
<3>
Singal Instruction
Offer 16pcs Input IO, All IO active low, input current 5mA, support
6-24V signal input.
Signal explanation as follow:
X-HOME:X Axis home signal input, corresponding MACH3 input IO is:P1.0
Y-HOME:Y axis home signal input, corresponding MACH3 input IO is:P1.1
Z-HOME:Z Axis home signal input, corresponding MACH3 input IO is:P1.2
A-HOME:AAxis home signal input, corresponding MACH3 input IO is:P1.3
PROBE: Tool setting signal input, corresponding MACH3 input IO is:P1.4
IN5-IN15:Input IO,MACH3 Input IO are:P1.5-P1.15
Input signal
MKX support spindle speed adjustment, support inverter port or PWM port.
MKX spindle port speed adjustment output, support 2 types:0-10V analog
voltage output or 0-5V analog voltage output or 5V PWM signal output
When you are using analog voltage output for speed adjustment, you need to
offer DC voltage to our breakout board, DC voltage value related to max analog
voltage output value. For example, DC voltage output:10V, and analog voltage
output will be between 0-10V.
Hardware Instruction
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ChengDu XinHeCheng Technology Co.,Ltd
Inverter
<4>
Specification
Before make it work, you need to offer DC24V power to our
Breakout board.
Output
MKX-V offer 8pcs expandable Output IO, all IO active low;
Drive current 50mA,Support max 24V signal.
Spindle forward:OUT1:Corresponding MACH3output configuration is P1.0
Spindle reverse:OUT2:Corresponding MACH3 Output configuration is P1.1
Expandable Output IO 3-8:OUT3-8:Corresponding MACH3 Output configuration
are:P1.2-P1.7
MKX offer max support 6 axis drive,MK3-V support 3 Axis, MK4-V support 4
Axis, MK6-V support 6 Axis . 。
MKX support Stepper/Servo drive, support pulse+Directi on output and differential
Output, support max frequency of pulse output is 2000KHZ
Drive current is 20mA
Hardware Instruction
ChengDu XinHeCheng Technology Co.,Ltd
Power Supply
Axis drive port
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<5>
Features:
Fully supporting all Mach3 versions
Supports Up 6-axis
Maximum step-pulse frequency is 2000KHz
Status indicator LED can be useful to show the USB connection,
and working status by flashing.
16 general-purpose input,8 output
has speed function, the spindle actual speed Mach3 interface in real-
time display
all IO-port isolation, interference, stable performance
Full support for USB hot-swappable, the card is Monitoring USB
connection status at any time.
Support save data when power off
Support spindle speed feedback
Support 3 meters USB cable
★
★
★
★
★
★
★
★
★
★
★
ChengDu XinHeCheng Technology Co.,Ltd
Main function and advantages
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<6>
USB MOTION CARDmodel :MK4-V
System :MA CH3
QC:01 2016-9-13
USB 4-axis Card
电源0V 电源24V
Simple connection description
Application Connection Diagram
Spindle drive
Spindle
MACH3
TOOLS
probe
Input switch
RelaysDrive
Motor
USB Motion Control Card Application
POWERINPUT
USB
Support: 3-axis or 4-axis, or 6-axis
Mk3-V: 3-axis; Mk4-V: 4-axis: Mk6-V: 6-axis
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<7>
Signal Description
0V
-IN
PU
T
power In
24
V I
np
ut
ou
tpu
t 8
Dir
ecti
on
-
Pu
lse -
5V
Y-axis
0V
-ou
tpu
t
ou
tpu
t 7
ou
tpu
t 6
ou
tpu
t 5
ou
tpu
t 4
ou
tpu
t 3
ou
tpu
t 1
Dir
ecti
on
-
Pu
lse -
5V
Z-axis
Dir
ecti
on
-
Pu
lse -
5V
A-axis
Dir
ecti
on
-P
uls
e -
5V
X-axis
Dig
ita
l G
rou
nd
Fo
rwa
rd:
16 Input port
X-a
xis
ho
me
(in
pu
t-#
0)
Pro
be z
(in
pu
t-#
4)
5V
PW
M o
utp
ut
An
alo
g g
rou
nd
DC
10
V I
np
ut
Fre
qu
en
cy C
on
tro
l In
pu
t:0
-10
V
inp
ut
-#5
Wo
rkin
g L
ED
0v o
up
ut
24
V o
up
ut
Y-a
xis
ho
me
(in
pu
t-#
1)
Z-a
xis
ho
me
(in
pu
t-#
2)
A-a
xis
ho
me
(in
pu
t-#
3)
inp
ut
-#6
inp
ut
-#7
inp
ut
-#8
inp
ut
-#9
inp
ut
-#1
0
inp
ut
-#1
1
inp
ut
-#1
2
inp
ut
-#1
3
inp
ut
-#1
4
inp
ut
-#1
5
Spindle control
PE
:Pro
tecte
d G
ND
To increase the Anti-interference,
please contact the machine bed PE
Flash: that is working properly,
Slow flash: driver is not installed properly
Off: The USB connection is not normal
ou
tpu
t 2
Re
ve
rsio
n:
24
V o
up
ut
USB MOTION CARDmodel:MK4-V
System:MACH3
QC:01 2016-9-13
USB 4-axis Card
电源0V 电源24V
ChengDu XinHeCheng Technology Co.,Ltd
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<8>
USB MOTION CARDmodel :MK4- V
System :MACH3
QC:01 2016-9-13
USB 4-axis Card
电源0V 电源24V
Wiring diagram shows
NOTE: If the inverter is turned on, the control card is not working properly because of interference caused by the inverter; Replace inverter.
24
V P
ow
er
Inp
ut
Step or servo driverRelay
Computer
NP
N P
ho
toe
lectr
ic s
wit
ch
OUT
GND
VCC
Me
ch
an
ica
l sw
itch
Inverter
Inv
erte
r fo
rw
ard
sig
na
l
Dig
ita
l sig
na
l g
rou
nd
Inv
erte
r 1
0V
ou
tpu
t
0-1
0V
an
alo
g v
olt
ag
e
An
alo
g s
ign
al g
rou
nd
Me
ch
an
ica
l sw
itch
Input IO Connect NPN (PNP) Photoelectric switchMechanical switch or
Input signal must be active low
OUT
GND
VCC
PN
P P
ho
toe
lectr
ic s
wit
ch
Re
lay
OUT
GND
VCC
ha
ll s
wit
ch
DIR
-
PU
L-
DIR
+
PU
L+
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<9>
Electrical Characteristics
0—10V
5V,1KHZ,Duty;0-100%
Parameter Description
Drive Current Isolated open collector output; 5V, 20mA Drive Pulse + direction output
Output frequency 2000KHZ
axes MK3-V:3-axis;MK4-V:4-axis;MK6-V:6-axis
Isolation Voltage
Analog voltage output
PWM output
Pulse+direction output 5V,15HZ to 4KHZ
Isolation:50mA, 25V
Isolated inputs, 5 mA, maximum voltage 25V
Complies with USB2.0 standard
3.5KV
Drive Current
Isolation Voltage 3.5KV
Input Current
Isolation Voltage 3.5KV
axis output control:
Spindle inverter output:3 types of outputmodes
8 IO output
USB interface
16 IO intput
ChengDu XinHeCheng Technology Co.,Ltd
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<10>
Check our mach3 setting parameters and step per manual in the packing
box and set your own parameters in right way.
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Install your mach3 software to PC which you control your CNC Machine.
Connect our usb cable between our card and your PC, wait a few minutes
Until usb driver finish installation automatically.
Copy our configuration and driver files to mach3 folder we required.
Check our wiring file on the manual or spe ci ficat ion, con nect our car d to you r stepper/
Servo motor dr iver cor rect ly. If you have prob lem about wiring, please con tact us for
More detai ls.
<11>
DC 24V-INPUT
DC 0V_GND
NO.1:Offer Power suppl y to card
NO.2:Drive wiring: Support Stepper/Servo drive,Differential output signal
Before using our breakout board, please offer
DC24V power supply to make it works,
Current 0.5A
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Wiring
DC24V,0.5A
Power supply wiring
<12>
Co
nn
ecte
d to
the m
ach
ine h
ou
sin
g
为了
增加
抗干
扰性
,
将该
信号
连接
到机
床地
线(
外壳
)
po
we
r su
pp
ly
+1
0v
0 T
O 1
0v
AV
I
An
alo
g g
nd
AC
M
Fw
Dfo
rwa
rd o
n/o
ff
dig
ita
l g
nd
DC
M
变频
器10V输
出
变频
器模
拟信
号输
入
模拟
信号
地线
变频
器正
转控
制
数字
信号
地
保护
地线
PE
变频器调速接口
Speed adjustment
变频器数字接口
Digital Interface
inve
rte
r
变频
器
NO.3:Spindle control-Inverter connection
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Wiring
<13>
Wiring
Spindle Control:Stepper/Servo Drive
step
per o
r ser
vo d
rives
PUL+
PUL-
DIR+
DIR-
0V
NO.4:
Relay
Output active low,24v/50 mA
Output Relay Interface:OUT3 to OUT8 Relay Interface5V5V
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5V and 0V please connect
to our breakout board 5V and
0V
<14>
input Interface:16 input port;In0 to In15,limit switch.Active LowNO.5:
OUT
GND
VCC
OUT
GND
VCC
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Wiring
Re
lay
PNP
phot
oele
ctric
swi
tch
Switc
h
Me
ch
an
ica
l sw
itch
NP
N p
ho
toe
lectr
ic s
wit
ch
<15>
Break continue: when the control card suddenly power off, the control card chip automatically save the current G code line number. Control card plug-in will display saved the number of lines.
。Waiting until the control card is connected to the power supply next, load the G code program, click the power to continue to the breakcontinue button, Mach3 software automatically from the last save the number of lines to start running.
New Function
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<16>
.
spi ndl e speed feedback through the sens or feedback to Input por t“Speed- DEC”,
and then displ ay the RPM speed on the Mach3 sof tware. Maxi mum suppor t
feedback input Pulse frequency 20K HZ.
Spindle speed feed back
.USB anti-interference ability: full new designed independent USB data processor, to prevent the interference to USB communication, more stable and reliable. Suitable for plasma cutting and automatic welding and so on.
USB
Independent data processor.Prevent interference
New Function
ChengDu XinHeCheng Technology Co.,Ltd
<17>
Recommended