RLE Technologies SD Series Quick Start Manual

QUICK START GUIDE
SD – Spot Detector
1. Installation
Determine a location. Ram set 6/32 threaded studs in floor on 2.5 inch (63.5mm) centers. Place SD over studs and
secure. Adjust the sense probes to desired height. Connect the white/red and black leads to the FMS, F-Series or
LDRA6 panel. A 24VAC power supply is required for use with a Falcon RA1x2. Test the SD by placing water
under the sense probes.
SD-Z – Zone Spot Detector
1. Installation
Determine a location. Ram set 6/32 threaded studs in floor on 2.5 inch (63.5mm) centers. Place SD-Z over studs
and secure. Adjust the sense probes to desired height. Connect the SD-Z to the LDZ control panel by connecting
the two cable connectors to SeaHawk Water Leak Detection Cable (SC), or SeaHawk Non-Sensing Cable (NSC), or
an end terminator (EOL) as shown in SD-Z Diagram 2. Test the SD-Z by placing water under the sense probes.
SD-Z simulates 50 feet (15.24m) of SC cable: 25 feet in and 25 feet out (7.62m in/out) from device.
S D s e r
NC Reset
Push Button
White/Red (+)
24 VDC
( Polarity is
Black (-)
Not important )
SD Diagram 1
P 1
T B 2 In p u t 1 - 4
E X T E R N A L
T B 1
V D C
2 4 V D C C h 1 C h 2 C h 3
V D C
+ +
+ - + - + -
+ -
SD Diagram 2: Falcon Wiring
SD-Z Diagram 1: Pins
Once triggered, latches on, until
power is removed (VDC)
T B 3 In p u t 5 - 8
E X T E R N A L
C h 4 C h 5 C h 6 C h 7 C h 8 G N D R E L A Y 1
- -
+ - + - + - + - + - N C N O C
e s
i
T B 4
R E L A Y 2
N C N O C