Motorola iDEN Site Controller - Figure 4-15 Alarm Connections for Cavity Combining RFDS Omni Sites

Chapter 4 Installation Gen 3 Site Controller System Manual
Intercabling Connections
4-36 68P80801E30-A 5/1/2002
Figure 4-15 Alarm Connections for Cavity Combining RFDS Omni Sites
RF#3RF#2RF#1CONTROLSERIALPARALLEL
CONTROLLER B
SERIALPARALLEL
CONTROLLER A
RTN
-48V
USER ALARM/CONTROL
SYSTEM ALARM/CONTROL
ENVIRONMENTAL ALARM SYSTEM
Motorola
-48V , 1.0A
EAS
iSC405
010802JNM
3084225N42
ALARM POWER MON. AMP POWER
POWER
IN
POWER AMP 3 POWER AMP 2 POWER AMP 1 RESET TOWER AMP 3 TOWER AMP 2 TOWER AMP 1 AMP 3 AMP 2 AMP 1
POWER
IN
GND
ALARM POWER MON. AMP POWER
POWER
IN
POWER AMP 3 POWER AMP 2 POWER AMP 1 RESET TOWER AMP 3 TOWER AMP 2 TOWER AMP 1 AMP 3 AMP 2 AMP 1
POWER
IN
GND
ALARM POWER MON. AMP POWER
POWER
IN
POWER AMP 3 POWER AMP 2 POWER AMP 1 RESET TOWER AMP 3 TOWER AMP 2 TOWER AMP 1 AMP 3 AMP 2 AMP 1
POWER
IN
GND
EXPANSION RF CABINET #2
EXPANSION RF CABINET #1
MAIN RF CABINET
3084225N42
3084225N42
ALARM
OUT
ALARM
OUT
ALARM
OUT
RF#1
RF#2 RF#3
RF3RF2
RF1CONTROL
-48V
MOTOROLA
ENVIRONMENTAL
ALARM SYSTEM
INPUT:
PARALLEL
CONTROLLER B
PARALLEL
CONTROLLER A
USER ALARM/CONTROL
RTN
SYSTEM ALARM/CONTROL
-48V , 1.0A
EAS2
NOTE: 1-5 channel site uses Main RFC only.
6-10 channel site uses Main RFC and expansion RFC.
11-15 channel site uses Main RFC and two expansion RFCs.
16-20 channel site uses Main RFC and three expansion RFCs. For systems using more than 3 RFCs,
additional EAS/EAS2 connections are as shown in Figure 4-17, Alarm Connections (Systems with
4-8 RF Racks).