Model FS24X
™
Fire and Flame Detectors
INSTALLATION GUIDE and OPERATING MANUAL
Fire Sentry Corporation
Document No. 6178-001 - Rev. Q
© Copyright 2011
All Rights Reserved
Page 22
Drawings (
continued
)
4.7.2
Wiring and Terminal Connections
Figure 4-5
Typical Wiring for 4-20mA (Sourcing) Analog Output
Figure 4-6
Typical Wiring for 4-20mA (Sinking) Analog Output
NOTES:
1. Cable shield must be grounded at one end only, at the Control Panel. Coil and tape cable shield
at the Detector end.
2. Set SW3 (rotary switch) to position one (1) for Source current wiring.
3. Set SW3 (rotary switch) to position zero (0) for Sink current wiring.