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System Management Modules
Alarm Info Connector
The female DB-25 Alarm Info connector is used for external alarm monitoring conditions. The
signals are intended for dry circuits that do not switch load currents
Table 7-2
SMM Alarm Info Connector Pinouts
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Note
Shorting pins 1 and 3 allows (via the Alarm Handler) actuation of the slot 0 Event Table messages and SNMP
Traps. Messages and traps associated with these pins will be referenced to User Input 1.
Shorting pins 2 and 4 allows (via the Alarm Handler) actuation of the slot 0 Event Table messages and SNMP
Traps. Messages and traps associated with these pins will be referenced to User Input 0.
7-4
Signal
Description
SW1H
Switch 1 High - contact sensing
SW2H
Switch 2 High - contact sensing
SW1L
Switch 1 Low - contact sensing
SW1L
Switch 2 Low - contact sensing
MAJC1
Major Alarm Contact Set 1 - normally closed
MAJ01
Major Alarm Contact Set 1 - normally open
MAJP1
Major Alarm - common pin
MAJC2
Major Alarm Contact Set 2 - normally closed
MAJO2
Major Alarm Contact Set 2 - normally open
MAJACO
Major ACO Common Pin - modified by the ACO switch
MINC1
Minor Alarm Contact Set 1 - normally closed
MIN01
Minor Alarm Contact Set 1 - normally open
MINP1
Minor Alarm - common Pin
MINC2
Minor Alarm Contact Set 2 - normally closed
MIN02
Minor Alarm Contact Set 2 - normally open
MINACO
Minor ACO Common Pin - modified by the ACO switch
Xedge 6000 Hardware
Installation & Setup Guide
Overview
(Table
7-2).
032R440-000
Issue 17
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