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7 alarm connector, Figure 8-3, Alarm i/o connector pinout – Artesyn Centellis 4410 (AXP-1410) Installation and Use (July 2014) User Manual

Page 197: Shelf management alarm module

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Shelf Management Alarm Module

AXP 1410 Installation and Use (6806800H70L)

197

8.7

Alarm Connector

The DB15 connector provides a means to report system alarm conditions to a higher level such
as a system operator console. The figure below displays the pinout for the alarm I/O connector:

The following table shows which of these signals are input and which are output signals:

Figure 8-3

Alarm I/O Connector Pinout

Input Signals

Output Signals

OPTO1

RLY1_NO

OPTO1_3#

RLY1_NC

OPTO2

RLY1_COM

OPTO2_4#

RLY2_NO

OPTO3

RLY2_NC

OPTO4

RLY2_COM

RLY3_NO

RLY3_NC

RLY3_COM

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