Artesyn Centellis 4410 (AXP-1410) Installation and Use (July 2014) - Manual (Page 197)

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