Related Manuals for EDS RK 75 B
Summary of Contents for EDS RK 75 B
- Page 1 EDS - TECHNICAL INFORMATION OPTICAL BEAM SMOKE DETECTOR RK 75 B TECHNICAL MANUAL OPERATING INSTRUCTIONS POWER SUPPLY 12/24 Vdc...
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Page 2: Electrical Connections
EDS - TECHNICAL INFORMATION LINEAR SMOKE DETECTOR RK 75 B The RK75B detector is a newly-conceived linear smoke detector that bases its working concept on the interaction between the smoke present in a room and an infrared beam emitted by a transmitter and directed to a receiver placed on the opposite wall of the room to be protected. -
Page 3: Optical Alignment
EDS - TECHNICAL INFORMATION internal red LED light switched off 4 - OPTICAL ALIGNMENT internal yellow LED light switched off alarm relay R not powered or powered. 4.1 - Go on with the optical alignment between the This depends on the position of the JP3 jump (see transmitter and the receiver. - Page 4 EDS - TECHNICAL INFORMATION 6 - WORKING TEST 9 - REMOTE CONTROL 9.1 - The remote adjustment of the sensitivity can 6.1 - Verify the detector's working putting a be adequately done using the optional modules opaque panel in front of the receiver. As soon as...
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Page 5: Technical Data
EDS - TECHNICAL INFORMATION TECHNICAL DATA output alarm realy: 1A/24 V cc prealarm output: (Open Collector - transitor NPN) 50 mA output max Power supply: 12/24 Vcc (-10+20%) trimmer for the regulation of the prealarm trigger point Protection against inversion of polarity... - Page 6 EDS - TECHNICAL INFORMATION beam diameter [cm] fig. 1 fig. 6 distance [m] fig. 2 fig. 3 white screen infrared emitting area screen hole fig. 4 fig. 7 fig.5...
- Page 7 EDS - TECHNICAL INFORMATION TRANSMITTER beam power voltage changer optical adjustement high(1-2)/low(2-3) 12/24V beam transmitter potenza del raggio regolazione equipaggio sezione trasmittente cambio alta/bassa ottico tensione 12/24V alarm relay beam power beam receiver relay switch high(1-2)/low(2-3) optical adjustement energized/non energized...
- Page 8 EDS - TECHNICAL INFORMATION fig. 9...
- Page 9 EDS - TECHNICAL INFORMATION fig. 10 The example shows the connection among nr. 5 The modules EV570 (electronic voltmeter) show RK75B and the alarm station. Furthermore it is the signal level and permits the sensitivity indicated the connection with the modules EV570 adjustment of the detectors to which it is connected.
- Page 10 EDS - TECHNICAL INFORMATION fig. 11 The example shows the connection among 10 RK75b detectors the alarm station and the accessories ( modules EV570 and EV450) Note that every 5 detectors is connected a module EV450...
- Page 11 The contained informations in this document have been carefully valued Ex: vault height P = mt. 20 and are reliable. In every case the EDS company doesn't assume responsibility for possible inaccuracy and she reserve the right to position A H1 = 20-1 = mt. 19 perform changes in any part of this document and/or product, to improve position B H2 = mt.
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