Installation And commissioning manual. Series S Double Beam 1/16

Transcription

1 Installation And commissioning manual Series S Double Beam 1/16

2 2/16

3 Index Main components list Pag. 4 Installation reccomendations Pag. 5 Mounting the bracket Pag. 6 Installation example Pag. 7 Positioning the beam with respect to others in the perimetr Pag. 8 Cabling and terminal connections Pag. 9 Transmitters main P.C.B. Pag. 9 Receivers main P.C.B. Pag. 10 Alignment Pag. 11 Vertical alignment of the mirror Pag. 11 Horizontal alignment of the mirror Pag. 11 Set-up using the test points Pag. 12 Setting and programming Pag. 14 Operational characteristics and link setting Pag. 14 Technical specifications Pag. 15 3/16

4 Main component list N Parte Q.ty Description 1 1 Mounting plate 2 1 Front cover Front cover top/end caps Trasmitter / receiver optic 5 1 Flat cable 4/ Receiver / trasmitter Main P.C.B. 7 4 Bracket

5 Installation reccomendations Verify that the beam tower is fully watertight once the cover and end caps have been correctly filled at the end of the installation. Use the cable glands supplied on the tower for all cabling must pass through the lower end cap using the cable glands supplied. Avoid any type of obstruction between the transmitter and receiver. Avoid installing the receivers beams in a position where direct sunlight, at the same angle as the receivers beams, can enter directly into optics especially at sunset and sunrise Do not install multiple beams where the transmitter beam can interfere with other receiver beams. It is always better place either transmitter or receivers back to back. Do not use switched power supplies which can induce noise on the power supply voltage which can in turn be amplified by the optical sync electronics creating unwanted problems. 5/16

6 Mounting the bracket Insert the bracket back to mounting plate Pole mounting Diameter 50 mm Wall mounting 6/16

7 Installation example Pole mounting Wall mounting Wall mounting With interposed brakets 7/16

8 Positioning beam with respect to others in the perimeter Tx Rx Rx Tx 8/16

9 Cabling and terminal connections TRANSMITTERS MAIN P.C.B. 9/16

10 RECEIVERS MAIN P.C.B. 10/16

11 Alignment Initial alignment Once beam columns have been correctly installed point the transmitter optics towards its corresponding receiver and vice versa, repeat for all the beam pairs. This is achieved by manually positioning the lens holder horizontally and vertically using one of the two screws (which ever is more convenient) to be found above the lens. Horizontal alignment Vertical alignment 11/16

12 Set-up using the test point It is necessary to put the transmitter PBC A into the test mode in order to complete the alignment. Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 Insert into ON position the TEST P SET Link on the main transmitter PCB Move in OFF the dip switch corresponding to the beam to be aligned. Connect the Voltmeter, using the cable supplied, to the corresponding receiver test point, move the transmitter optics slightly in both axes (horizontal and vertical) until the maximum voltage is obtained. Repeat with receiver optics. Once the alignement is obtained replace the dip switch in ON Repeat the above procedure for all beam pairs after which reinsert, into OFF position the TEST P SET Link Transmitters Phase 1 and 4 12/16

13 Phase 3 Verifing on the tester at the Test Point RX Use the cable supplied Reading without Signal 0,20V 0,40V Reading with signal From 3 to 4V From 6 to 7V Receivers In alignement always obtain the maximum value 13/16

14 Setting and programming OPERATIONAL CHARACTERISTICS AND LINK SETTING AND In the ON position at least two beams must be interrupted in order than an alarm condition is created. This feature can also be enabled remotely via the appropriate command on terminal block (AND with + 12 V dc) N.A. N.C. The Link chance the relay output from normally Open (NO) to normally Close (NC). TAMPER Connector for tamper switch. LED ALM Alarm confirmation LED. Normally OFF indicates and alarm when lit. 14/16

15 Technical specifications MODELS DUAL QUAD ESA Maximum range 850 m Max useable range internal 240 m Max useable range external 80 m Minimum range 4 m 8 m Tower height 35 cm 1 m 1,5 m 2,0 m Synchronization Optical Total number of beams 4 crossed 16 crossed 36 crossed Power requirements 12Vdc Power consumption for tower Tx / Rx 40 ma Tx / Rx 60 ma Tx / Rx 80 ma heater 12W 24Vac 20W 24Vac termostatically controlled 30W 24Vac termostatically controlled OPERATING TEMPERATURE 25 / +65 (Available KIT heaters for lower temperature operation up to -50 ) VERTICAL ALIGNMENT ANGLE 20 HORIZONTAL ALIGNMENT ANGLE 180 AND/OR DETECTION OPTION REMOTE AND CONTROL AUTOMATIC ANTI-BLANKING SYSTEM (SHUTNTABLE) ADJUSTABLE DETECTION SPEED 50/500 ms ALARM OUTPUT RELAY NO/NC SELECTABLE NC TAMPER OUTPUT SHUNTABLE LED S INDICATING: ON-BLANKED-ALARM-HEATING PULSED INFRA-RED SIGNAL WAVELENGHT 950 mm PROTECTION RATING IP 54 WALL MOUNTING POLE MOUNT ADAPTER 2 YEAR GUARANTEE 15/16

16 POLITEC s.r.l. POLITEC s.r.l. Via Adda 66/ Bellusco (MB) Italy Tel (0) r.a. fax + 39.(0) /16 R 2.0