Chapter 2 Preparing for Installation

Alarm Display Connection Guidelines

Table 2-7lists the pin-to-signal correspondence between the cable connector pins and the alarm card relay contacts.

Table 2-7

Alarm Connector Pinout

 

 

 

 

 

 

 

 

Pin Group

 

Common

 

Normally Open

Normally Closed

 

 

 

 

 

Critical audible alarm

2

 

1

14

 

 

 

 

 

Major audible alarm

16

 

3

15

 

 

 

 

 

Minor audible alarm

5

 

4

17

 

 

 

 

 

Critical visual alarm

19

 

6

18

 

 

 

 

 

Major visual alarm

8

 

7

20

 

 

 

 

 

Minor visual alarm

22

 

9

21

 

 

 

 

 

 

Alarm input

 

13

 

25

 

 

 

 

 

 

 

Cisco XR 12410 Router Installation Guide

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OL-13832-01

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Image 76
Cisco Systems XR 12410 manual Pin Group Common Normally Open Normally Closed