Gps Antennas; Alarm System Cabling; Figure 4-18 Alarm Connections On The Eas/Eas2 - Motorola iDEN Site Controller System Manual

Chapter 4 Installation
Intercabling Connections

GPS Antennas

Alarm System Cabling

USER ALARM/CONTROL
RTN
-48V
-48V RTN
MOTOROLA
ENVIRONMENTAL
ALARM SYSTEM
INPUT: -48V

Figure 4-18 Alarm connections on the EAS/EAS2

4-40
The GPS receiver is part of the site controller. Each controller contains one
GPS receiver. Redundancy is accomplished via a second Controller. A GPS
antenna is connected to each GPS receiver.
Connect the GPS#1 antenna cable to the GPS A (or RX2 if not using
1.
site controller junction panel) N-type connector opening on the
junction panel.
Extension cables for the antenna feedlines are not provided and must be
procured locally. Superflex™ 1/2" cable is the recommended extension
cable.
If Controller B is installed, connect the GPS#2 antenna cable to the
2.
GPS B (or RX3 if not using site controller junction panel) N-type
connector opening on the junction panel.
All site alarm wires enter from the top of the cabinet and connect to the rear
of the EAS/EAS2.
Site alarm wiring should be complete before installation. This section gives
instructions for connecting the site alarms to the EAS/EAS2. Figure 4-18
shows the rear view of the EAS/EAS2. Figure 4-19 shows the connections
between the EAS/EAS2 and punch blocks 1 and 2. Punch block 1 contains
system alarm/control signals while punch block 2 is typically defined as the
"user" alarm/control interface.
CONTROLLER A
PARALLEL SERIAL
USER ALARM/CONTROL
, 0.5A
CONTROLLER B
PARALLEL SERIAL CONTROL
EAS
CONTROLLER A CONTROLLER B
CONTROL
PARALLEL PARALLEL
RF2
EAS2
Gen 3 Site Controller System Manual
SYSTEM ALARM/CONTROL
RF#1 RF#2 RF#3
Motorola -48V
ENVIRONMENTAL ALARM SYSTEM
RF1
SYSTEM ALARM/CONTROL
RF3
68P80801E30-A 5/1/2002
, 1.0A
iSC403
102600JNM
iSC403_2
041202JNM