Alarm Port - Sun Oracle Netra SPARC T3-1 Installation Manual

Related Information
"Back Panel Connectors and Ports" on page 66
■
"Front Panel Components" on page 13
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Alarm Port

The alarm port on the rear panel uses a standard DB-15 connector. In a
telecommunications environment, use this port to connect to the central office
alarming system. The alarm port relay contacts are rated for 100 V 0.2 A maximum.
Pin
1
2
3
4
5
6
7
8
Each alarm has a corresponding alarm LED on the front panel:
ALARM0 and the Critical LED
■
ALARM1 and the Major LED
■
ALARM2 and the Minor LED
■
ALARM3 and the User LED
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90 Netra SPARC T3-1 Server Installation Guide • August 2013
Signal Description
RESET0+
RESET0-
RESET1+
RESET1-
ALARM0_NO
ALARM0_NC
ALARM0_COM
ALARM1_NO
Pin Signal Description
9 ALARM1_NC
10 ALARM1_COM
11 ALARM2_NO
12 ALARM2_NC
13 ALARM2_COM
14 ALARM3_NO
15 ALARM3_COM
CHASSIS FRAME GND