Theory of Operation
U3022AH10
System Block Diagrams
Figure
55
12 Port Standard Configuration
3
5
7
9
11
SW2
SW1
1
2
3
4
5
6
C
2
3
4
5
6
C
1
4
6
8
10
12
SW4
SW3
1
2
3
4
5
6
C
2
3
4
5
6
C
1
A IN
B IN
CPLR ARM
CPLR ARM
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
P1
P2
A
B
R
R
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR THRU
SOURCE OUT
CPLR ARM
A IN
B IN
CPLR ARM
SRC OUT
SRC IN
SRC Out
SRC IN
72
U3022AH10 User's and Service Guide