Cisco Cisco Packet Data Gateway (PDG) Installationsanleitung

 

▄  ASR 5500 Installation Guide 

The CO alarm connector pinout is provided in the table below. 

Use a Phillips #1 screwdriver to remove the two screws that secure the cover plate over the alarm connector. 

 

 

 

1

 

Minor

 

Normally Open

 

2

 

Normally Closed

 

3

 

—

 

Not connected

 

4

 

Major

 

Normally Open

 

5

 

Normally Closed

 

6

 

—

 

Not connected

 

7

 

Critical

 

Normally Open

 

8

 

Normally Closed

 

9

 

Minor

 

Minor, Common

 

10

 

—

 

Not connected

 

11

 

—

 

Not connected

 

12

 

Major

 

Major, Common

 

13

 

—

 

Not connected

 

14

 

—

 

Not connected

 

15

 

Critical

 

Critical, Common

 

 

Each of the three dry-contact, Form C relay switches is rated to support a maximum switching current of 1A@30VDC. 

  Never connect a high voltage/high current device such as an audible alarm/siren or incandescent lamp 

directly to the EO alarm connector.