Signal Names and Definitions
412
SSU-2000 User’s Guide
12713020-002-2 Revision D – April 2004
Alarm Contact Closures
illustrates the alarm closure connectors on the rear panel of the
SSU-2000 chassis.
outlines signal names, definitions, and locations of
alarm contact closures.
Figure D-5.
Alarm Connector Pinout
Table D-4. Signal Names and Locations of Alarms
Name
Description
Connector–Pin
LCRT-NO
Local Critical Alarm, Normally Open Contact
TB1-1
LCRT-COM
Local Critical Alarm, Common Contact
TB1-2
LCRT-NC
Local Critical Alarm, Normally Closed Contact
TB1-3
LMAJ-NO
Local Major Alarm, Normally Open Contact
TB1-4
LMAJ-COM
Local Major Alarm, Common Contact
TB1-5
LMAJ-NC
Local Major Alarm, Normally Closed Contact
TB1-6
Summary of Contents for SDU-2000
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Page 390: ...SNMP Protocol 390 SSU 2000 User s Guide 12713020 002 2 Revision D April 2004 ...
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