Installation Instructions

Document No. 565-019
Installation Instructions
January 19, 2006
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25
13
25-PIN MALE
CONNECTOR TO TI-II
GW0326R2
C
O
M
2
R
X
2
C
O
M
1
T
X
1
R
X
1
T
X
2
N
A
T
X
2
R
X
2
N
A
C
O
M
2
R
S
T
2
NETWORK AUDIO
IN
-+
C
O
M
1
R
S
T
1
T
X
1
R
X
1
N
A
N
A-+
B
-
B
+
A
-
A
+
AUDIO
OUT
N
O
N
O
N
C
N
A
CN
O
N
C
CN
C
C
TROUBLE ALARM SUP
A
N
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25
13
PORT #2
(TO OPTIONAL
TI-II)
PORT #1
(TO TI-II)
25-PIN MALE
CONNECTOR TO TI-II
3-RS232 CARD
MUST BE INSTALLED
FOR THESE OPTIONS
TO OPERATE
PIN 1
PIN 13
PIN 25
PIN 14
PIN 1
PIN 13
PIN 25
PIN 14
Figure
2. Connecting the EST3 Driver to the EST3 System.
S
iemens Building Technologies, Inc.
P
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