USB MOTION CARD
model :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.
2
4
V
P
o
w
e
r
In
p
u
t
Step or servo driver
Relay
Computer
N
P
N
P
h
o
to
e
le
c
tr
ic
s
w
it
c
h
O
U
T
G
N
D
V
C
C
M
e
c
h
a
n
ic
a
l
sw
it
c
h
Inverter
In
v
e
rt
e
r
fo
rw
a
rd
s
ig
n
a
l
D
ig
it
a
l
s
ig
n
a
l
g
ro
u
n
d
In
v
e
rt
e
r
1
0
V
o
u
tp
u
t
0
-1
0
V
a
n
a
lo
g
v
o
lt
a
g
e
A
n
a
lo
g
s
ig
n
a
l
g
ro
u
n
d
M
e
c
h
a
n
ic
a
l
sw
it
c
h
Input IO Connect
NPN (PNP) Photoelectric switch
Mechanical switch or
Input signal must be active low
O
U
T
G
N
D
V
C
C
P
N
P
P
h
o
to
e
le
c
tr
ic
s
w
it
c
h
R
e
la
y
O
U
T
G
N
D
V
C
C
h
a
ll
s
w
it
c
h
D
IR
-
P
U
L
-
D
IR
+
P
U
L
+
ChengDu XinHeCheng Technology Co.,Ltd
www.cdxhctech.com
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