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    Pinouts for the JCS1200 Alarm Panel Interface Connector

    The alarm panel module provides one DB-15 connector (male) for critical, major, and minor telco alarms. Each of the alarms has a relay that enables multiple system alarm indicators to be daisy-chained together. Table 1 shows the pinouts for the alarm panel interface connector.

    Table 1: Pinouts for the Alarm Panel Interface Connector

    Pin #

    Description

    Input/Output Signal

    1

    Minor alarm reset +

    Input

    2

    Minor alarm reset –

    Input

    3

    Major alarm reset +

    Input

    4

    Major alarm reset –

    Input

    5

    Critical alarm normally open

    Output

    6

    Critical alarm normally closed

    Output

    7

    Critical alarm common

    Output

    8

    Minor alarm normally open

    Output

    9

    Minor alarm normally closed

    Output

    10

    Minor alarm common

    Output

    11

    Major alarm normally open

    Output

    12

    Major alarm normally closed

    Output

    13

    Major alarm common

    Output

    14

    Reserved

    Reserved

    15

    Reserved

    Reserved

    Published: 2013-01-30