Radwin Ltd. RW2058 User Manual
IDU-C Alarm Connector
Appendix B
RADWIN 1000/2000/5000 User ManualVersion 2.5.30p3
B-3
IDU-C Alarm Connector
The IDU-C Alarm interface is a 25 pin D type female connector. Its pinout is
listed in
listed in
.
The following diagram describes how to connect external input and output
alarms.
alarms.
Table B-3: IDU-C Alarm Connector (Dry-Contact)
I/O
Description
Pin
Input 1
Positive
14
Input 1
Negative
15
Input 2
Positive
16
Input 2
Negative
17
Input 3
Positive
18
Input 3
Negative
19
Input 4
Positive
20
Input 4
Negative
21
Output 1
Normally Open
1
Output 1
Common
2
Output 1
Normally
Closed
Closed
3
Output 2
Normally Open
4
Output 2
Common
5
Output 2
Normally
Closed
Closed
6
Output 3
Normally Open
7
Output 3
Common
8
Output 3
Normally
Closed
Closed
9
Output 4
Normally Open
10
Output 4
Common
11
Output 4
Normally
Closed
Closed
12