2.0 SYSTEM OVERVIEW
UL S2203
Cheetah Xi 50 Installation Manual
2-1
FM
P/N: 06-369
Rev 6, 09/2015
2.1
SYSTEM DESCRIPTION
The Fike Cheetah Xi 50 (P/N 10-071) is a state of the art, true addressable peer-to-peer fire suppression
control system. It provides the latest technology in detection communication with extensive programmability
in one cost effective system. Its intelligence has every device communicating as a peer on the signaling line
circuit. This intelligence provides speed with response times as little as one-quarter second between manual
pull station activation to notification appliance sounding.
Its flexibility provides you the freedom to attach the devices you require for your specific installation. The
Cheetah Xi 50 is equipped with one signaling line circuit capable of communicating with 50 addressable
devices in any combination.
EXTERNAL
BATTERIES
DACT
HLI
VESDA
DETECTOR
RS232
LAPTOP PC
PROGRAMMING
10-1874B OR
RS485
ON-BOARD RELAYS
(ALM, TRB, SUPV)
UP TO 253
PROGRAMMABLE
ZONES
REMOTE
DISPLAYS
LED
GRAPHIC
ETHERNET
MODULE
MULTI-
INTERFACE
SYSTEM
PRINTER
24V-DC AUX POWER
(CONTINUOUS)
24V-DC AUX POWER
(CONTINUOUS)
FIRE
MM
MMM
SCM
RM
APS
CONTROL
NAC/
SOLENOID
IDC
SLC 1 (50
DEVICES MAX.)
COMPATIBLE DETECTORS
SUPERVISED NAC CIRCUIT #1
SUPERVISED NAC CIRCUIT #2
RS485
CHEETAH Xi 50
120/240 VAC
DEDICATED
POWER INPUT
INTERNET
RS485 PERIPHERAL
BUS (31 MAX.)
INTERNAL OR
EXTERNAL
TELCO LINES
SCM
MASTERBOX
SUPERVISOR
MODULE
FIRE
MASTERBOX
H
COMMUNICATION TO
REMOTE PANELS
LOCATED OFF PREMISIS
10-2629 CABLE
RCM
SUPPRESSION
SYSTEM RELEASE
(ARM/SOLENOID)
FAAST
DETECTOR
-OR-
PC GRAPHIC
-OR-
CHEETAH
CLASSIC
REMOTE LED
ANNUNCIATOR
CONTROL
RELAYS
RS485
Exhibit 2-1: Cheetah Xi 50 Block Diagram
Summary of Contents for 10-071
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