Back Panel; Interface; Board Connections - GE S768DAV User Manual

Installation
Table 3. J4 Audio/Data Connections
Pin Signal
1 AUDIO CHANNEL 1 OUT +
2 GROUND
3 AUDIO CHANNEL 2 OUT -
4 CONTACT CHANNEL 1 IN +
5 AUDIO CHANNEL 1 IN +
6 AUDIO CHANNEL 2 IN -
7 DATA CHANNEL 1 OUT +
8 DATA CHANNEL 1 IN +
9 DATA CHANNEL 2 IN -
10 CONTACT CHANNEL 2 OUT +
11 AUDIO CHANNEL 1 OUT -
12 AUDIO CHANNEL 2 OUT +
13 CONTACT CHANNEL 2 IN +
I B
3.3.2
NTERFACE OARD
The S768DAV units are also supplied with an interface board that attaches directly to the back of the
module. The interface board contains screw terminal connectors for the audio, data, and contact inputs
and outputs. Refer to Figure 11 and Table 4 through Table 14 for interface board wiring information.
J1
Mates with J4
on S768DAV

Back Panel

Figure 11. S768DAV Interface Board
16
C
ONNECTIONS
J2
J3
S768DAV – S7768DAV User Manual
Pin Signal
14 AUDIO CHANNEL 1 IN -
15 AUDIO CHANNEL 2 IN +
16 GROUND
17 DATA CHANNEL 1 OUT -
18 DATA CHANNEL 1 IN -
19 CONTACT CHANNEL 2 OUT -
20 CONTACT CHANNEL 1 OUT +
21 CONTACT CHANNEL 1 OUT -
22 +5 VDC BIAS
23 GROUND
24 DATA CHANNEL 2 OUT +
25 DATA CHANNEL 2 OUT -
26 DATA CHANNEL 2 IN +
J4
J5
11-0768DAV-B/ December 2003
J6
J7