Campbell COM200, Instruction Manual

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COM200 Telephone Modem
5
TI
P
RING
GND
12V
G
CAME
SCIENTIFIC
INC.
CR1
M A D E IN U S A
W IR IN G P A N E L N O .
E A R TH
D IF F
S E
A G H L A G H L A G H L A G G G E 3 A G
4 5 6
7 8 9 1 0 1 1 1 2
G G G G
1 2 V 1 2 V
S W ITC H E D
1 2 V
G 1 2 V
P O W E R
IN
S E R IA L I/O
S E
D IF F A G H L A G H L A G H L A G G G E 1 E 2
1 2 3
1 2 3 4 5 6
G 5 V 5 V P 1 P 2 C 8 C 7 C 6 C 5 C 4 C 3 C 2 C 1
C O N TR O L
1 2 V
S W ITC H E D
To E arth
G round
1 4 A W G G round W ire
S C 1 2 C able
Telephone W all
J ack
R ed
B lack
(G round)
(+ 1 2 v )
CAME
SCIENTIFIC
AUSTRAIA
T. TD.
COM2A M
ODEM
S /N 0 0 0 2
M A D E IN U S A
R E N = 0 .5
FIGURE 3. CR10X with CR10 Wiring Panel and COM200 Using RJ11C Telephone Jack