Signal Description
0
V
-I
N
P
U
T
power In
2
4
V
I
n
p
u
t
o
u
tp
u
t
8
D
ir
e
c
ti
o
n
-
P
u
ls
e
-
5
V
Y-axis
0
V
-o
u
tp
u
t
o
u
tp
u
t
7
o
u
tp
u
t
6
o
u
tp
u
t
5
o
u
tp
u
t
4
o
u
tp
u
t
3
o
u
tp
u
t
1
D
ir
e
c
ti
o
n
-
P
u
ls
e
-
5
V
Z-axis
D
ir
e
c
ti
o
n
-
P
u
ls
e
-
5
V
A-axis
D
ir
e
c
ti
o
n
-
P
u
ls
e
-
5
V
X-axis
D
ig
it
a
l
G
ro
u
n
d
F
o
rw
a
rd
:
16 Input port
X
-a
x
is
h
o
m
e
(i
n
p
u
t-
#
0
)
P
ro
b
e
z
(i
n
p
u
t-
#
4
)
5
V
P
W
M
o
u
tp
u
t
A
n
a
lo
g
g
ro
u
n
d
D
C
1
0
V
I
n
p
u
t
F
re
q
u
e
n
c
y
C
o
n
tr
o
l
In
p
u
t：
0
-1
0
V
in
p
u
t
-#
5
W
o
rk
in
g
L
E
D
0
v
o
u
p
u
t
2
4
V
o
u
p
u
t
Y
-a
x
is
h
o
m
e
(i
n
p
u
t-
#
1
)
Z
-a
x
is
h
o
m
e
(i
n
p
u
t-
#
2
)
A
-a
x
is
h
o
m
e
(i
n
p
u
t-
#
3
)
in
p
u
t
-#
6
in
p
u
t
-#
7
in
p
u
t
-#
8
in
p
u
t
-#
9
in
p
u
t
-#
1
0
in
p
u
t
-#
1
1
in
p
u
t
-#
1
2
in
p
u
t
-#
1
3
in
p
u
t
-#
1
4
in
p
u
t
-#
1
5
Spindle control
P
E
:P
ro
te
c
te
d
G
N
D
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
o
u
tp
u
t
2
R
e
v
e
rs
io
n
:
2
4
V
o
u
p
u
t
USB MOTION CARD
model:MK4-V
System:MACH3
QC:01
2016-9-13
USB 4-axis Card
电源0V
电源24V
ChengDu XinHeCheng Technology Co.,Ltd
www.cdxhctech.com
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