manualshive.com logo in svg

EDS BLP-100, Техническое руководство, Страница: 6 / 28

Поделиться
Скачать
EDS BLP-100 Скачать руководство пользователя страница 6

EDS - TECHNICAL INSTRUCTIONS

6

•  JP7 ON - Alarm relay normally powered (in case of alarm the relay gets not powered).
In this case the indication of the JP2 is inverted

•  JP7 OFF - Alarm relay normally not powered (in case of alarm the relay gets powered). In this case the indication of JP2
is according to figures 12-13-14 (diagrams of the terminal block and the classical scheme of connection to a control
system to terminated lines)

6 - OPERATION

 

6.1

 - the RK100-B detector is equipped with 2 circuits for  detection of the smoke produced by a fire, but the -S versions

only have the obscuration circuit.

• 

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 (not present in -S version)

 - circuit sensitive to Turbulence. During the beginning phase of a fire, generally

there are some clouds of smoke and warm air that rise up to the ceiling. When these clouds and warm air intercept the
infrared beam produced by the detector, they cause a perturbation of it, because they generate changes of optical and
physics characteristics in the transmission mean of the infrared beam. This variations are obviously time related.
An suitable circuit has been designed to detect these variations and, when these reach the programmed amplitude and  the
duration in time, an alarm signals generated.
The sensitivity of this circuit is independently adjustable to fully satisfy the specific application needs.
The advantage offered by this circuit is a great speed of fire detection, because it is detected in dynamic way in its initial
phase.

7 - OPTICAL  ALIGNMENT WITH THE LASER POINTER BLP-100

7.1

 - General

7.1.1

 - The pointer is installed on board of the RK100-B detector in order to speed the optical alignment operation

between the transmitter TX and the receiver RX

7.1.2

 - The BLP Laser pointer is an accessory that makes the installation faster EDS detectors. It allows a fast primary

alignment. But it is always useful to make the electrical alignment (fine adjustment).

7.1.3

 - 

Attention !

 - When the Laser it’s switched ON it must not be pointed directly to human eyes and nobody should

watch the optics along the optical axis of the beam.

7.1.4

 - Be careful when performing the operations below, avoiding to damage the Laser pcb pressing or shocking it, so

that it remains alligned with the optics.The pointer is factory aligned with the optics on the testing optical bench.

7.1.5 

- In case of long path distance between the 2 elements it’s suggested to perform alignment operations in a reduced

light condition environment

7.2

 - Fix the transmitter TX firmly on the wall and the receiver RX on the opposite wall

7.3

 - Power the transmitter TX detector

7.4

 - Turn ON the  Laser pointer using the switch

Содержание BLP-100

Страница 1: ...DS TECHNICAL INSTRUCTIONS 1 END TO END BARRIER OPTICAL BEAM LINEAR SMOKE DETECTOR RK100 B RK100 BS with Laser Pointer BLP 100 TECHNICAL MANUAL TECHNICAL INSTRUCTIONS FOR INSTALLATION SETUPAND MAINTENANCE ...

Страница 2: ...tal LED indication 16 Maintenance 17 Sensitivity selection 18 Technical Data STANDARD STARTINGCONDITION SW1 position1 minimumthresholdlevel SW2 position1 minimumthresholdlevel SW3 position 4 maximumTrasmitter 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 notinsert alarmrelaydeactivate...

Страница 3: ...5 JP7 jumpers on the RX see pag 13 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 sens...

Страница 4: ...on andfirealarmsystems Inextraeuropeancountriesyoumustrespecttherelevantinternatiobnalandnationalstandards 3 INSTALLATION 3 1 FortheinstallationoftheRK100 B S wesuggesttouse besidesthenormaltools drill expansionplugs etc also thefollowingelements 1 7mm C key 1 Tester we recommend an analog handTester or our analog STS01 meter optional to be plugged on the special connector positioned on detector s...

Страница 5: ...ontact results normally open C2 N2 terminals arevoltagefree C3 N3 normally closed Fault relay contact Connection is valid when the detector is not in fault state and JP4 jumper is in 1 2 position If JP4 is in 2 3 position the contact is normally open C3 N3 terminals are voltage free Faultrelayisnormallypowered intrinsicsafety SIG 0 5Vanalogoutputterminal To use only during allignment 5 2 Jumper Se...

Страница 6: ...todetectthesevariationsand whenthesereachtheprogrammedamplitudeand the durationintime analarmsignalsgenerated Thesensitivityofthiscircuitisindependentlyadjustabletofullysatisfythespecificapplicationneeds The advantage offered by this circuit is a great speed of fire detection because it is detected in dynamic way in its initial phase 7 OPTICAL ALIGNMENTWITH THE LASER POINTER BLP 100 7 1 General 7 ...

Страница 7: ... 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 theTX will pulse every 10 seconds 8 4 on the Receiver RX move the alignment jumper JP1 fig 9 in the position ON Alignment to activate the initial setup operation mode 8 5 power up the Receiver 8 6 the Blue led and the Red one will start working in the way described ahead in chap ...

Страница 8: ...stment of the trimmerP1 to get the 3V becomes simple and non critical 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 Wesuggesttousethefollow...

Страница 9: ...9V slowlyturning thetrimmerP1 Whenthesignalitisincludedwithinthisrange theBluelediscostantlyON Thisitisthepositionofoptimalsetup If the signal overcomes the 4 9V the detector goes in saturation and the Blue and Red leds are both ON Therefore acting on P1 it is necessary to set the signal between 4 5 4 9V so that the Red led switches OFF and is only the Blue Led remains ON to avoid saturation Atten...

Страница 10: ...Regulation mustbeperformedwithcautionbecausewithanhighersensitivityaquickerresponsetimeisobtained butalso the probability of false alarm is increased So the sensitivity selection must be done according to the environmental conditions If these conditions are good an high sensitivity regulation is possible If in the environment because of the normal working conditions dust s clouds vapor or smoke ar...

Страница 11: ...ashes a delay 2 fast flashes and then this sequence is repeated 13 3 installthecoveroftheRX Thisclosingoperation mustbedonewithin5minutes Thesignallevelwillbedecreased because of the attenuation caused by the cover but will be automatically corrected by the microprocessor 13 4 the inside electronics wait 5 minutes for the installation of the cover and then perform a quick procedure 1 2 minutes to ...

Страница 12: ...ring the normal operation and after a certain time from installation if maintenance is not performed the detector becauseofthedirtanddustdepositedonthefrontofthecovers givesoutafaultoutputsignal becauseofthedecreaseof thesignalbelowthelimitofcompensation Thenitwillbetimetoproceedtocleaninginordertorestoretheinitialopticalconditions 16 2 The operations to be done are the following remove power supp...

Страница 13: ...theopticalpartsbyeffect ofdustanddirt Maximumangularmissallignmentofthedetector 0 5 Selectionoftheobscurationalarmthresholdlevelwitha4positionsswitch position1 70 position2 60 position3 50 position4 40 Selectionoftheturbulencealarmthresholdlevelwitha4positionsswitch AlarmRelayactivationdelay 10s FaultRelayactivationdelay 5s Detector srecoverytimewithalarmmemorydectivated about5s Detector s recover...

Страница 14: ...EDS TECHNICAL INSTRUCTIONS 14 disco bianco white disc diodo fotoemittente photoemitting diode foro hole fig 4 fig 5 fig 1 fig 2 A A A A TX RX ...

Страница 15: ... 15 fig 6 0 10 20 30 40 50 60 0 10 20 30 40 50 60 70 80 90 distanza m diametro del raggio cm 70 80 90 100 100 110 120 130 140 150 0 20 40 60 80 100 120 140 160 180 200 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 RK100B RK200B ...

Страница 16: ... 2 2 F F O 3 5 2 2 1 5 3 3 3 F F O 4 5 3 3 1 7 4 4 e l b a i r a V F F O 5 9 4 7 4 t h g i l x i F F F O 5 9 4 n o i t a r u t a s t h g i l x i F t h g i l x i F fig 8 X T 3 W S N O I T C E L E S E C N A T S I D R O T C E T E D E P Y T N O I T I S O P 3 W S m E C N A T S I D B 0 0 1 K R 1 0 5 5 2 2 0 7 0 5 3 0 9 0 7 4 0 2 1 0 9 B 0 0 2 K R 1 0 8 0 4 2 0 2 1 0 8 3 0 6 1 0 0 1 4 0 0 2 0 4 1 ...

Страница 17: ... t n o c y a l e r O N n e p o y l l a m r o n 5 P J 2 1 y r o m e m m r a l a F F O 3 2 y r o m e m m r a l a N O 6 P J N O t e s e r F F O 8 P J N O t l u a F n o i t a r u c s b o l a t o t d e t a v i t c a n o i t p o F F O t l u a F n o i t a r u c s b o l a t o t d e t a v i t c a t o n n o i t p o 7 P J 2 P J S R E P M U J G N I T T E S r e p m u J n o i t i s o P t l u s e R 7 P J 2 P J 2...

Страница 18: ...3 JP1 1 2 3 JP5 1 2 3 1 2 3 1 2 3 JP2 JP4 JP3 alarm relay turbo relay fault relay P1 JP7 1 2 3 CN4 SW1 SW2 TURBO SENS ON OFF ALI ON OFF MEM 1 2 3 4 5 6 7 8 9 V1 V2 V3 LED di Allarme LED di allineamento RX JP6 Alarmrelais Turborelais Fehlerrelais DS1651A JP8 ...

Страница 19: ... alignment procedure deactivated JP2 JP3 JP4 jumpers to set the relay contacts respectively of the alarm relay turbulence and fault normally closed NC or normally open NO position 1 2 output contact normally open NO position 2 3 output contact normally closed NC JP4 must be in position 1 2 to have the contact closed because the fault relay is normally activated The RK100 B S detector is normally f...

Страница 20: ...rom 1 to 4 Maximum power in the position 4 and mimimum in position 1 1 2 3 4 SW3 POWER 1 2 V1 V2 V3 LED TX DS1653 JP6 1 2 3 4 1 2 3 4 1 2 3 JP1 1 2 3 JP5 1 2 3 1 2 3 1 2 3 JP2 JP4 JP3 alarm relay turbo relay fault relay P1 JP7 SW1 SW2 TURBO SENS ON OFF ALI ON OFF MEM 1 2 3 4 5 6 7 8 9 V1 V2 V3 LED di Allarme LED di allineamento RX JP6 Alarmrelais Turborelais Fehlerrelais DS1652A JP8 ...

Страница 21: ... TURBOLENZA contatto relè GUASTO segnale analogico 0 5V supply voltage 11 30 Vcc ALARM relay contact TURBULENCE relay contact FAULT relay contact analog signal output 0 5V 1 2 3 4 5 6 7 8 9 V V alimentazione 11 30 Vcc 1 2 TERMINAL BLOCK OF THETRANSMITTER fig 13 NOTE On our website www eds eu is available on download section the Eds_installation guide pdf ...

Страница 22: ...ircuitsensibletoturbulence heat inalarm The turbulence relay if not necessary can be left unused The fault output is the one from the NC contact of the fault relay of RK100 B ThevaluesoftheresistancesofAlarmandEndofLinewillbeindicatedbythecontrolpanelmanufacturer fig 14 C1 C2 C3 SIG V V alimentazione 11 30 Vcc contatto relè d ALLARME contatto relè TURBOLENZA contatto relè GUASTO segnale analogico ...

Страница 23: ...e This base is available with the same color of the base of the detector red or white EV570 5 Bar Graph Voltmeter It allows the remote measuring of the analog output signal of the optical beam smoke detectors RK90R RK100R RK100 200B Voltage Range 0 5 V SC 05 Plastic box for install of 2 EV570 5 bar graph voltmeters Clear beige color Dimensions 97x55 5 mm BLP Laser pointer The alignment procedure o...

Страница 24: ... 4 Name registered trade name or registered trademark and contact address of the manufacturer as required pursuant to article 11 5 EDS srl Via Cà Nova Zampieri 6 San Giovanni Lupatoto Verona 37057 Italy 5 Where applicable name and contract address of the authorised representative whose mandate covers the tasks specified in article 12 2 Not applicable 6 System or systems of assessment and verificat...

Страница 25: ...4 7 4 9 5 16 5 18 Tolerance to supply parameters Pass 5 5 Performance under fire conditions Pass 4 2 Duration of operational reliability Pass 5 11 5 12 temperature resistance Duration of operational reliability Pass 5 15 vibration resistance Duration of operational reliability Pass 5 13 5 14 humidity resistance Duration of operational reliability Pass 5 17 corrosion resistance 10 The performance o...

Страница 26: ... of merchantability or fitness for a particular purpose and all implied warranties arising from a course of dealing usage of trade by statute or otherwise is hereby strictly limited to the term of this written warranty This agreement shall be the sole and exclusive remedy available to the Purchaser with respect to the purchase In the event of any alleged breach of any warranty or any legal action ...

Страница 27: ...scuration of the ray For barrier detectors separate TX and RX the artificial lowering of the signal can be obtained putting in front of the receiver RX or transmitter TX appropriate optical attenuator filters These filters can be consist of plastic semitransparent sheets for example the simple polyethylene bags for food use by cards with a number of holes by translucent and opacified polyester she...

Страница 28: ...ve been carefully checked and are reliable By the way EDS company is not responsable in any way for possible inaccurancies or errors and it reserves the right to perform changes in any part of this document and or product to improve the quality reliability or the design date 10 07 2019 filename RK100B_S_ist_en_2019_BLP Copyright 2005 2014 Electronic Detection Systems All rights reserved ...

Отзывы:

Нет отзывов