User Manual

ADCP-75-116 • Issue A • August 2001 • Section 3: Host Unit Installation
Page 3-3
© 2001, ADC Telecommunications, Inc.
8 SERVICE INTERFACE CONNECTION
RS-232 Interface (connects to Digivance Element Management System computer)
DB-9 female connector
Straight-through cable provided
9 EXTERNAL ALARM SYSTEM CONNECTIONS
Normally open and Normally closed dry contacts for major and minor alarms
Six-terminal plug provided (screw terminals)
Cat 3 or 5 wire
10 DC POWER CONNECTIONS
Fuse panel required (ADC PowerWorx) - See fuse panel manual for installation procedures
±24 to 48 Vdc power
3 Amp GMT fuse
#18 stranded copper wire