Fire Sentry FS17X, Installation Manual And Operating Manual

Page: 9 / 29

Model FS17X
™
Fire and Flame Detector
INSTALLATION GUIDE and OPERATING MANUAL
Fire Sentry Corporation Document No. 6178-007 - Rev. F © Copyright 2012 All Rights Reserved
Page 6
Detector Connections (
continued
)
The FS17X-G and FS17X-S Detectors have eight (8) connections available with the Phoenix Connector.
These connections are subject to the Output Configuration of the Detector at the time the order is placed.
These Output Configurations are:
#1 RS-485 FireBus
II II II II
( FS17X-G & FS17X-S )
#2 Quick Response Fireball Relay ( FS17X-G & FS17X-S )
#3 Fire Verification Relay ( FS17X-G & FS17X-S )
#4 Current sinking 4-20mA ( FS17X-G & FS17X-S )
Color Code for
Cable with Phoenix
Connector
Output
Configuration #1
Output
Configuration #2
Output
Configuration #3
Output
Configuration #4
Brown
+24 Vdc +24 Vdc +24 Vdc +24 Vdc
Blue
DC Return DC Return DC Return DC Return
Gray
FireBus II
Data A RS-485
Quick Response
Fireball Relay
N . O . ( N ormally O pen)
Fire Verification Relay
N . O . ( N ormally O pen)
Current Sinking
4-20mA (+)
Violet
FireBus II
Data B RS-485
Quick Response
Fireball Relay
COM ( COM mon)
Fire Verification Relay
COM ( COM mon)
Current Sinking
4-20mA (-)
Red
Fire ALARM Relay
N . O . ( N ormally O pen)
Fire ALARM Relay
N . O . ( N ormally O pen)
Fire ALARM Relay
N . O . ( N ormally O pen)
Fire ALARM Relay
N . O . ( N ormally O pen)
Yellow
Fire ALARM Relay
COM ( COM mon)
Fire ALARM Relay
COM ( COM mon)
Fire ALARM Relay
COM ( COM mon)
Fire ALARM Relay
COM ( COM mon)
Green
Fault Relay N . C .
( N ormally Closed )
Fault Relay N . C .
( N ormally Closed )
Fault Relay N . C .
( N ormally Closed )
Fault Relay N . C .
( N ormally Closed )
White
Fault Relay
COM ( COM mon)
Fault Relay
COM ( COM mon)
Fault Relay
COM ( COM mon)
Fault Relay
COM ( COM mon)
The following Relays have a Normally Closed (N.C.) option: Fire ALARM, Quick Response Fireball, and Fire
Verification.
1. Make sure that the external 24 Vdc electrical power is turned
U
OFF
U
before connecting the Detector.
2. Avoid wire splices. However, if wire splices are required, all splices should be soldered and properly
insulated. The use of good wiring practices will simplify installation, improve reliability and facilitate
maintenance.
CAUTION:
Follow static protection procedures while handling the connectors and the
wiring of the FS17X Detector. Use a wrist strap connected to earth ground.