Chapter 1 Alarm Interface Specifications
Environmental Alarm Wire-Wrap Posts and EAM
Release TR3.2.1
Turin Networks
Page 3-5
Environmental
Alarm
Wire-Wrap
Posts and EAM
The Traverse 1600 and Traverse 2000 main backplanes provide access to
environmental alarm contacts via 0.045-inch (1.1 mm) square wire-wrap posts on
0.200-inch (0.5 mm) centers. Reporting of environmental alarm inputs and outputs
requires an Environmental Alarm Module (EAM) plugged into the EAM connector.
The following graphic shows where these wire-wrap posts and the EAM connector are
located on the Traverse main backplane. If the EAM is not plugged into the main
backplane refer to the Operations and Maintenance Guide, Section 6—
, Chapter 1—“Routine Maintenance,”
for placement instructions.
Figure 3-3 Environmental Alarm Wire-Wrap Posts and EAM Connector
The following graphic provides Traverse 1600 and Traverse 2000 main backplane
environmental alarm labeling and wire-wrap post numbers.
3
The wire-wrap posts
shown in gray are used for environmental alarm input cabling.
Figure 3-4 Environmental Alarm Input Wire-Wrap Posts
3
The ENV OUT (environmental output) interface are planned for a future release.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Environmental
Alarm Module
(EAM)
Connector
Environmental
Alarm
Wire-Wrap
Posts
ENV IN
ENV OUT
RTN
13
14
15
16
1
2
3
4
5
6
7
8
C
1
2
3
4
5
6
7
8
TBOS
+ TX -
NO
+ RX -
10
11
12
9
