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Jands Electronics P/L
40 Kent Rd
Mascot NSW 2020
Australia
Ph (02) 9582-0909
2
3
5-May-2000
10:52:32
H:\Lab\Dd8\Dmxd3.sch
Title
Size:
Number:
Date:
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Sheet
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f
Time:
A3
DD8 DMX ISOLATOR
dmxd3.sch
Drawn By:
C5
10uF
PTC2
A870
PTC1
A870
MOV2
1.5KE12CA
MOV1
1.5KE12CA
PTC3
A870
PTC4
A870
MOV3
1.5KE12CA
MOV4
1.5KE12CA
R26
10K
R9
1K5
R25
2K2
R3
2K2
D1
BAV21
C7
10uF
DB1
DB101
F1
250mA
T1
D3
BAV21
L2
SIGNAL
C8
1nF
Q2
BC337
IC1
75176
P1
RXE030
C2
470uF
C3
470uF
Vin
1
GND
3
+5V
2
REG1
LM7805CK
D2
BAV21
C1
47nF
C4
100nF
Q3
BC337
Vin
1
GND
3
+5V
2
REG2
LM7805CK
C12
470uF
P2
RXE030
T1A
DB2
DB101
C11
10uF
C6
100nF
C10
100nF
IC2
75176
OPTO1
6N137
OPTO6
OPTO2
OPTO3
OPTO4
OPTO7
OPTO8
Q1
BC337
OPTO5
R4
100R
L1
RED
R5
1K
R7
33R
R6
33R
R8
2K2
R2
1K
R1
47K
C9
100nF
P2,3,4,5,6,7,8,9
IC2,3,4,5,6,7,8,9
OPTO1,2,3,4,5,6,7,8
REG2,3,4,5,6,7,8,9
DB2,3,4,5,6,7,8,9
PTC3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18
MOV3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18
C10,C14,C18,C22,C26,C30,C34,C38
C12,C16,C20,C24,C28,C32,C36,C40
C11,C15,C19,C23,C27,C31,C35,C39
C9,C13,C17,C21,C25,C29,C33,C37
R9,R10,R11,R12,R13,R14,R15,R16
8
1
2
3
4
5
7
6
Input
Mains
L
N
E
DMX Input
+
-
SH
5
4
3
2
1
8
6
7
x8 channels
5pin
Male AXR
AXR1
2
3
5
6
7,8
AXR2
DMX OUTPUT
+
-
SH
GREEN
1W
1
3
2
3
2
1
9x9v
outputs
5pin
AXR
FEMALE
240/110
fuse switchable
PWR
Note: For models with serial numbers below D98xxx
OPTO1 thru 8 = 6N135. R9 thru R16 selected during test
for minimum skew (less than 200nsec).
Содержание DD-8
Страница 1: ...JANDS DD 8 O p t o I s o l a t e d D M X S p l i t t e r Operating Manual Version 2 0...
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