Chapter 2 System Description Gen 3 Site Controller System Manual
Site Controller
2-8 68P80801E30-A 5/1/2002
iSC403
102600JNM
RF#3RF#2RF#1CONTROLSERIALPARALLEL
CONTROLLER B
SERIALPARALLEL
CONTROLLER A
RTN
-48V
USER ALARM/CONTROL
SYSTEM ALARM/CONTROL
ENVIRONMENTAL ALARM SYSTEM
Motorola
-48V , 1.0A
iSC403_2
041202JNM
RF3RF2
RF1CONTROL
-48V
MOTOROLA
ENVIRONMENTAL
ALARM SYSTEM
INPUT:
PARALLEL
CONTROLLER B
PARALLEL
CONTROLLER A
USER ALARM/CONTROL
RTN
SYSTEM ALARM/CONTROL
-48V , 0.5A
EAS
Figure 2-6 Site Controller rear view
iSC400
102600JNM
10B2-1123 10/100B-T10B2-210B2-3
X.21
SITE REF OUT
PARALLELSERIALREDUND4321
T1/E1
GPS
-48V RTN
BAT
EAS2
Controller
OR