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5.2.2 OPTIONAL BOARD(S) INSTALLATION
To install optional printed circuit board(s):
1.
“Reveal the Main Board” (refer to
Section 5.2
, Disassembly).
2.
Using
Figure 5-3
as a reference, insert option board(s) into the corresponding connector(s)
on the main board. Each circuit board is keyed to fit in it’s own position.
Figure 5-3. Optional Board Locations
4 RELAY OUTPUT BD
A
N
ALO
G
OUTPUT BD
R
S232/
R
S
4
85
BD
S
I
GN
AL
I
N
PUT BD
PO
W
ER BD
ET
H
ER
N
ET BD
P
10
P
1
2
P
11
J
10
J
11
J
1
2
P
11
11
4
1
1
11
1
A
1
A
4
11
10
1
0
5
Setup
16