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7.
CIRCUIT DIAGRAM AND PCB CONNECTIONS
●
CIRCUIT DIAGRAM
U
P-DMX8921.P
CB
2015.
01.31
CU1
J3
UP-HK2230
-MD(A).PCB
Res1
485
IN
C3
C8
C25
D1
D3
M-Z
M-R
M-X
M-Y
POWER
+ -
R7
R11
R19
R21
R25
R38
R39
RS
U1
U2
U4
20
15
.0
1.
30
UP
-H
K2
23
0-
QD
(A
).
PC
B
+12V
GND
+12V
GND
GND
+12V
+12V
X4
X3
X1
U9
U8
U7
U5
U4
U2
U1
TE
MP
4
++
ss
TE
MP
3
++
ss
TE
MP
2
+-
ss
TEMP1
+-s
s
R
P
22
RP
21
RP
20
RP1
9
RP
18
RP1
7
RP
16
RP
15
RP
14
RP
13
R
P1
2
R
P
11
RP
10
RP9
RP
8
R
P7
R
P6
R
P5
RP
3
RP
2
RP
1
Res1
R31
R3
0
R2
9
R2
8
R21
R1
8
R16
R14
R13
R10
R6
R3
Q2
GND
G
ND
+
1
2V
GN
D
+
12
V
GN
D
+12
V
L7
L6
L5
L3
+
I
SP
3
485A
ID22
ID2
1
ID
20
ID
19
ID
18
I
D
17
I
D1
6
ID
15
ID
14
ID1
3
ID1
2
ID1
1
ID1
0
ID9
ID
8
ID
7
I
D6
I
D5
ID1
FA
N4
+-
FP
FA
N3
+-
FP
FA
N2
+-
FP
FA
N1
+-
FP
D
1
C
38
C3
7
C3
6
C35
C34
C33
C32
C3
1
C3
0
C29
C28
C2
7
C2
6
C2
4
C23
C22
C2
1
C2
0
C1
9
C18
C17
C16
C15
C1
4
C1
2
C1
1
C7
C6
C5
C4
C2
C1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Pow
er
Su
pp
ly
Sw
itc
h
20
A F
use
Earth Connection GND
Z
oom M
otor
*3
Lens
Pla
te Ro
tati
on H
all
Locat
ion
Le
ns Pl
ate
Moto
r
Zoom
Hall
Loca
tion
Y H
all
Locat
ion
X H
all L
ocati
on
Y Sensor Location
X
S
en
sor
L
oca
ti
on
X
Mo
to
r
Y
Mo
to
r
-
-
-
-
+
+
+
+
+
-
L
L
L
N
N
N
GND
GND
GND
Ou
tp
ut
D
C1
2V
5
00
W
Ou
tp
ut
DC
12
V
50
0W
Ou
tp
ut
D
C2
8V
2
00
W
R5
S4
Re
s1
R38
Q2
L
ED1
+ -
P0
WER IN
3 2 1
S +
-
F
AN1
S
+ -
485A
+ 5
V -
4
85B
R9
DMX8921
K
K
K
