Technical data

EDS - TECHNICAL INSTRUCTIONS
2
CHAPTER INDEX
1 - Qualified Personell
2 -Normative references
3 - Installation
4 - Cable Connections
5 - Electrical Connections and Initial Setup
6 - Operation
7 - Optical Allignment
8 - Set up of the Obscuration circuit
9 - Set up of the Turbulence circuit
10 - Detector’s activation
11 - Autocompensation
12 - Operational Test
13 - Fault Output
14 - Alarm Memory and Configuration Data
15 -Frontal LED indication
16 - Maintenance
17 - Sensitivity selection
18 - Technical Data
QUICK INSTALLATION
The procedure below is intended for trained personell with
previous experience in installing EDS Beam Smoke Detectors
RK100B and RK200B.
If you don’t have the needed experience please refer to the standard
installation procedure of this manual.
1 - Mount the RK100B detector (TX + RX)
2 - Connect the cables
3 - Make the optical allignment with the lamp
4 - Set SW3 switch on the TX according to the distance TX/
RX (see table in fig.7) and power up the TX
5 - Set the JP2-JP3-JP4-JP5-JP7 jumpers on the RX (see
pag.10)
6 - Place RX jumper JP1 in “ON” position (Alignment)
power up the RX device.
7 - Optimize the device signal using:
• the adjustment screws V1-V2-V3 on the optical block
on the TX
• the P1 trimmer on the RX
• a multimeter (or the STS01 instrument)
• Blue/Red Led signal level indication (fig.8 board)
8 - Regulate the signal between 4,7V and 5V with the P1
trimmer
9 - Select the desired sensibility of the Obscuration circuit
with the SW2 selector (40-50-60-70%)
10 - Select the desired sensibility of the Turbulence (Heat)
circuit with the SW1 selector (if used)
11- Check the detector’s operation by obscuring the TX or
the RX
12 - Set JP1 in the OFF position to activate the device
13 - Close the cover within 5 minutes
14 - Wait at least 5 minutes for the device to become
operational
15 - Perform operational tests
STANDARD STARTING CONDITION
(Read ahead)
• SW1 - position 1 (minimum threshold level)
• SW2 - position 1 (minimum threshold level )
• SW3 - position 4 (maximum Trasmitter power )
• JP1 - position 2-3 (optical allignment ON)
• JP2-JP3 - position 2-3 (alarm and turbulence relays NC)
• JP4 - position 1-2 (Fault relay NC)
• JP5 - position 1-2 (memory OFF)
• JP7 - not insert (alarm relay deactivated)
• P1 - adjustment trimmer at half scale
NOTE - the versions RK100BS-RK200BS are not equipped with the detection circuit of Turbulence. Therefore there are
no items related to this circuit. In the reading and in the use of technical instructions, keep in mind this indication.