EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE END TO END (BARRIER) OPTICAL BEAM LINEAR SMOKE DETECTOR RK100B - RK200B USER GUIDE TECHNICAL INSTRUCTIONS FOR INSTALLATION, SETUP AND MAINTENANCE 1
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 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 Turbulence circuit 10 - Detector’s activation 11 - Autocompensation 12 - Operational Test 13 - Fault Output 14 - Alarm Memory and Configuration Data 15 - Frintal Led Indication 16 - Maintenance 17 - Technical Data 2
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 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 3
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 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 - Fix 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.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE GENERAL Note : the following instructions are suitable for the RK100B and RK200B models. The RK100/200B is a new conception of optical beam smoke detector barrier. It’s composed by a Transmiter and a Receiver, and bases its working concept on the interaction between the smoke present in a room and an infrared beam emitted by the Transmitter and directed to the Receiver placed on the opposite wall of the room to be protected.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 3 - INSTALLATION 3.1 - For the installation of the RK100/200B we suggest to use, besides the normal tools (drill, expansion plugs, etc), also the following elements: • 1 - 7mm “C” key • 1 - alignment lamp (we recommend to use our LAL02 lamp or an electric torch with a powerful and contrated beam) • 1 - tester (we recommend an analogic hand Tester or our analogical plugged on the special connector positioned on detector’s circuit.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 4 - CABLE CONNECTIONS 4.1 - the low detector’s power consumption (20 mA with normally open alarm relay contact (NO) and 30 mA with normally closed alarm relay contact (NC)) allows to use small size sections cables. We suggest to use a shielded cable with 8 conductors + shield ( 2x0,75 mmq for power conductors + 6x0,22 mmq for the signal conductors) for a distance up to 1 Km.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 5 - ELECTRICAL CONNECTIONS AND INITIAL SETUP 5.1 - Connect the device cables as shown on the labels facing the terminal board. The given symbols indicate what follows: • (V+) - (V -) - supply’s terminals 11 - 30 Vdc • (C1) - (N1) - normally closed alarm relay contact. The connection is valid when the detector is not in alarm state and JP2 jumper is in 2 - 3 position. If JP2 is positioned on 1-2 the contact results normally open.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 5.2 - Jumper Settings JP1- to enter/exit the optical alignment procedure. To activate the procedure of optical alignment JP1 must be in 2-3 (ON) position. To deactivate the procedure of optical alignment JP1 must be in 1-2 (OFF) position. • JP1 position 2-3 (ON).......alignment procedure on • JP1 posizione1-2 (OFF)...
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 6 - OPERATION 6.1 - the RK100/200B detector is equipped with 2 circuits of detection of the smoke produced by a fire: • Obscuration - circuit sensitive to obscuration. This circuit bases its operation on the attenuation of the infrared beam intensity, along the optical path between the transmitter and the receiver, caused by smoke presence. • Turbulence - circuit sensitive to turbulence.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 7 - OPTICAL ALIGNMENT 7.1 - proceed with the optical alignment of Transmitter TX and Receiver RX. To facilitate the operation we suggest to do it in low ambient light conditions and to proceed in the following way: • place in front of the Receiver (fig.3) an optical alignment lamp able to project a concentrated and sufficiently intense light beam.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 8 - SETUP OF THE OBSCURATION CIRCUIT Electric signal setup must be performed according to the following sequence: 8.1 - do not power up the TX and the RX 8.2 - on the Transmitter (TX) rotate the selector SW3 in one of the positions 1-2-3-4 (fig.10) according to the distance between TX and RX with reference to fig.7 8.3 - power up the TX and don’t mount the cover. The red led of the TX will pulse every 10 seconds 8.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 8.12 - search for the maximum output signal optimizing the optical alignment of the Transmitter acting slowly and in sequence on the 3 screws of regulation V1-V2-V3 present on the optical block. This procedure takes some time but, if performed well, it assures a perfect operation of the detector for many years.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE • if the signal overcomes 4 V, the blue Led flashes faster and faster as the frequency signal increases up to 4,7V • when the signal overcomes the 4,7V and in the range 4,7V - 4,9V, the blue led is continously ON. This is the position of optimal setup • if the signal gets over 4,9V the two blue and red leds are permanently on. This is the saturation indication. The table of fig.8 recaps the leds operation. 8.14 - install the cover of the TX 8.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 9 - SETUP OF THE TURBULENCE CIRCUIT 9.1 - The RK100/200B detector is equipped with a special additional circuit for the detection of air Turbulence (heat). This circuit is independent from the classic obscuration one and in particular situations it can be used to increase the performance of the detector. If these particular situations are not present the Turbulence circuit can be left unused. 9.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 10 - DETECTOR’S ACTIVATION 10.1 - on the RX, put the jumper of Initial Setup, JP1, in OFF ALI (mark on circuit) position (alignment off) 10.2 - the blue alignment led flashes in a certain way (2 slow flashes - a delay - 2 fast flashes and then this sequence is repeated) 10.3 - install the cover of the RX. This closing operation must be done within 5 minutes. The level of the signal will be decreased because of the attenuation caused by the cover 10.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 12 - OPERATIONAL TEST 12.1 - verification of the circuit sensible to obscuration The verification is done simply darkening the TX or the RX with an opaque screen. After 10 seconds, the RX alarm relay must activate / deactivate (chap.5.2 - jumper JP7) and the frontal alarm red led must be switched on. After that, remove the screen and the alarm relay must be switched red led switchs off, and the blue led returns to flash every 10 seconds.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 13 -FAULT OUTPUT 13.1 - the fault relay contact is available on the terminal block of the RX.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE 16 - MAINTENANCE 16.1 - the instrument requires an easy and periodic maintenance. It can be programmed or made automatic using remote signaling of the detector. During the normal operation and after a certain time from installation, if maintenance is not performed, the detector, because of the dirt and dust deposited on the front of the covers, gives out a fault output signal, because of the decrease of the signal below the limit of compensation.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE TECHNICAL DATA • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Models: RK100B, RK200B Type: Barrier Optical Beam Smoke Detector Manufacturer: EDS srl - V. Cà Nova Zampieri 6 - 37057 S.G. Lupatoto - Verona - ITALY Power Supply: 12/24 Vdc Power Supply Range: 11- 30 Vdc Max Optical path: 120 m for RK100B 200 m for RK200B Max cover area.: 1.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE TX RX fig.1 A A A A fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE lampada LAL 02 rivelatore fig.3 disco bianco white disc foro hole diodo fotoemittente photoemitting diode fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE fig.5 RK200B RK100B diametro del raggio [cm] 150 75 140 70 130 65 120 60 110 55 100 50 90 45 80 40 70 35 60 30 50 25 40 20 30 15 20 10 10 5 0 0 distanza [m] 0 0 10 20 20 40 30 60 40 80 50 60 70 80 90 100 100 120 140 160 180 200 fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE DISTANCE SELECTION SW3 [TX] DETECTOR TYPE POSITION SW3 DISTANCE [m] 1 25-50 2 50-70 3 70-90 4 90-120 1 40-80 2 80-120 3 100-160 4 140-200 RK100B RK200B fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE RELATION VOLT - FLASHING VOLT N° Flash Blue Le d N° Flash Re d Le d < 0,5 OFF OFF 0,5-1 OFF 1 1-1,5 1 OFF 1,5-2 1 1 2-2,5 2 OFF 2,5-3 2 1 3-3,5 3 OFF 3,5-4 3 1 4-4,7 Variable -/+ OFF 4,7-4,95 Fix light OFF > 4,95 saturation Fix light Fix light fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE DS1651 LED di allineamento LED di Allarme V1 V2 P1 3 2 1 CN4 RX 9 Fehlerrelais V3 JP6 TURBO 1 2 3 SW1 JP7 1 ON 3 2 JP1 1 OFF ALI 2 3 4 SW2 ON 3 2 JP5 1 OFF MEM 3 2 1 JP3 Turborelais fault relay 3 2 1 JP4 Alarmrelais alarm relay 3 2 1 JP2 SENS 4 turbo relay 8 7 6 5 4 3 2 1 fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE RECEIVER INTERNAL ELEMENTS P1 - trimmer for the regulation of the signal level. Normally regulated to 50-60% that corresponds to a signal of 5V at the maximum distance SW1 - selector for the regulation of the sensitivity of the circuit sensible to Turbulence (heat). Sensitivity increases from 1 to 4.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE TRANSMITTER INSIDE PARTS DS1653 LED V1 V2 TX fig.10 V3 JP6 POWER 1 2 3 4 2 1 SW3 SW3 - selector for the regulation of the transmitter power (TX) - power increases from 1 to 4. Maximum power in the position 4 and mimimum in position 1. RECEIVER INSIDE PARTS WITH STS-01 METER DS1652 LED di allineamento LED di Allarme V1 V2 P1 RX fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE V- TERMINAL BLOCK OF THE TRANSMITTER V+ 2 alimentazione 11-30 Vcc 1 fig.12 SIG N3 C3 N2 TERMINAL BLOCK OF THE RECEIVER C2 N1 C1 fig.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE CENTRALE DI CONTROLLO alimentazione + segnale analogico 0-5V contatto relè GUASTO SIG N3 C3 contatto relè TURBOLENZA N2 C2 contatto relè d'ALLARME N1 C1 9 - + schermo 8 7 resistenza di Allarme 6 5 4 3 2 alimentazione 11-30 Vcc connessione zona1 resistenza di fine linea V1 V+ fig.14 Example of connection of RK100/200B receiver with a zones control unit. In this case the detector is a zone of the system.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE EDS WARRANTY GENERAL CONDITIONS 1. OBJECT EDS S.r.l. - Via Cà Nova Zampieri 6, 37057 S. G. Lupatoto - Verona, Italy (hereinafter “EDS”), guarantees its products to be free from defects in materials or workmanship within the terms and conditions of this Warranty. A product found by EDS to be defective will be repaired or replaced, at the option of EDS, within 24 month after receipt of the product by EDS or an authorized EDS Service Center.
EDS - RK90R - OPTICAL BEAM SMOKE DETECTOR - USER GUIDE The technical information in this document have been carefully checked and can be considered reliable. In any case the EDS Company is not responsable for any eventual inaccuracy and reserves the right to make changes to any part of this document and/or to the products, in order to improve their quality, reliability or design. EDS - srl ELECTRONIC DETECTION SYSTEMS Via Ca' Nova Zampieri 6 37057 S.G.
