Comtest Networks MTAS-192 METALLIC TEST ACCESS SYSTEM User Manual
Page 28
Comtest Networks
CT-IG-MTAS192-2008-v1_8.doc
MTAS-192
22
Installation Guide
June 2006
Connector/Function Description
RJ-11
Major and Minor External Alarm Contacts
RJ-11 female jack. Shelf Major and Minor Alarm outputs.
Normally open, dry contacts for visual and audible alarms.
Located on the top left of the chassis.
Dual Wire
Terminal
Header
Shelf Power
Two sets of -48VDC Battery and Return terminals (for both
A and B power feeds), located on the left side.