Datalogic S8-PR T53 Series Instruction Manual

Datalogic S8-PR T53 Series Instruction Manual Manual pdf 1 page image

S8-PR…T53Polarised retroreflex for transparents with thresholdauto-adjustmentINSTRUCTION MANUALCONTROLSOUTPUT LED (yellow)The yellow LED indicates the output status.READY LED (green)The green LED ON indicates normal functioning.SET PUSH-BUTTONThe acquisition procedure is activated by pressing the SETpush-button.The control obtained with the SET push-button can be madeexternally with the REMOTE input.LIGHT/DARK TRIMMERThe light/dark mode is selected by a monoturn trimmer.Please refer to “SETTING” paragraph for the correct useprocedures.WARNING: the maximum mechanical rotation range of thetrimmer is 240°.Do not force over of the maximum andminimum positions.INSTALLATIONThe sensor can be positioned by means ofthe two housing holes using two screws(M3x18 or longer, 0.8Nm maximumtightening torque) with washers.Various orientable fixing brackets to easethe sensor positioning are available (pleaserefer to the accessories listed in the generalcatalogue).The operating distance is measured fromthe front surface of the sensor optics.CONNECTIONSM8 connector2 41 3TECHNICAL DATAPower supply: 12 … 30 VdcRipple: 2 Vpp max.Consumption (output current excluded): 30 mA maxOutputs / Alarm output: PNP or NPN N.O.; pull up/down resistance = 47 KΩ; 30 Vdc max.(short-circuit protection)Output current: 100 mA (overload protection)Output saturation voltage:  2 VResponse time: 250 usSwitching frequency: 2 KHzEmission type: RED (660 nm)Operating distance (typical values): 2 m (EG2) on R2 reflectorRegulations SET push-buttonLIGHT/DARK selection: Monoturn trimmerIndicators: OUTPUT LED (yellow) / READY LED (green)Operating temperature: -10 … 55 °CStorage temperature: -20 … 70 °CDielectric strength: : 1500 Vac 1 min. between electronics and housingInsulating resistance: >20 M 500 Vdc between electronics and housingAmbient light rejection: according to EN 60947-5-2Vibrations: 0.5 mm amplitude, 10 … 55 Hz frequency, for each axis (EN60068-2-6)Shock resistance: 11 ms (30 G) 6 shocks for each axis (EN60068-2-27)Housing material: ABSLens material: Window in glass; lens in PCMechanical protection: IP67Connections: M8 4-pole connectorWeight: 12 g. max. connector version / 50 g. pig-tail versionSETTINGSLIGHT/DARK MODE SETTINGLight mode settingRotate trimmer in an anti-clockwise direction toset the LIGHT mode (output ON with thereflector).Dark mode settingRotate trimmer in a clockwise direction to setthe DARK mode (output ON in presence ofthe object).SENSITIVITY ADJUSTMENTAlignment and sensitivity adjustment- Position and align the sensor and the reflector onopposite side at the desired distance.- Move the sensor vertically and horizontally todetermine the powering on and powering off pointsof the yellow LED (OUT) and fix the sensor in themiddle of these two points.- Press SET push-button until the green READY LEDturns off. The sensor adjusts the sensitivity. If theREADY LED turns permanently ON the acquisitionwas successful. If the LED blinks the acquisitionfailed due to insufficient contrast. Press SET andthe sensor returns to the previous setting. Verifyalignment between sensor and reflector and theoperative distance before repeating the procedurefrom the beginning. If the signal that returns fromthe reflector is too high (saturated), the sensor setsthe sensitivity to minimum and functions normally,however signalling this condition by the READY LED blinking slowly. In this case the sensormay not detect some transparent objects. You can press SET for 1s to make the READYLED stop blinking.KEYLOCK FUNCTION (keyboard lock)The KEYLOCK function (keyboard lock) allows to deactivatethe keyboard avoiding accidental changes in the sensorsetting.If at sensor powering the REMOTE wire is connected to+Vdc for at least 1 s., the keyboard lock function is activatedand the push-buttons are no longer active.To deactivate the keyboard lock, the sensor must be turnedoff and repowered with the REMOTE wire not connected orconnected to GND.THRESHOLD AUTO-ADJUSTMENT FUNCTIONThe sensor provides threshold auto-adjustment function. Ifthe received signal decreases/ increases due to dirty opticallens or reflector, or for cleaning, the sensor automaticallyadjusts the commutation threshold to avoid continuouscleaning of optical parts (after 1 minute of low/high signal). Ifthe received signal is too low to be adjusted by the sensorthe output turns on and it is necessary to clean the opticalparts.At sensor powering, if the received signal is a lot higher thanthe switching threshold (e.g. after reflector cleaning), thesensor after 1s automatically adjusts the switchingthreshold.Control:- Enter object laterally in the detection area andcheck that the yellow LED turns ON (in darkmode).- Remove object and check that the yellow LEDturns OFF immediately (in dark mode).DIMENSIONS5.33.511ReceiverEmitter0.9Ø3.2 n°2202.63.5429.4M8x110mm27.515142579.25OTHER FUNCTIONSREMOTE inputThe REMOTE signal carries-out acquisition functions withoutusing the SET push-button.The REMOTE wire connected to +Vdc is equal to pressing theSET pus-button, connected to GND or not connected is equalto not pressing the SET push-button.Datalogic S.r.l.Via S. Vitalino 13 - 40012 Calderara di Reno - ItalyTel: +39 051 3147011 - Fax: +39 051 3147205 - www.datalogic.comHelpful links at www.datalogic.com: Contact Us, Terms and Conditions, Support.The warranty period for this product is 36 months. See General Terms and Conditions of Sales forfurther details.Under current Italian and European laws, Datalogic is not obliged to take care of productdisposal at the end of its life. Datalogic recommends disposing of the product in compliance withlocal laws or contacting authorised waste collection centres.© 2008 - 2017 Datalogic S.p.A. and/or its affiliates  ALL RIGHTS RESERVED.  Without limiting therights under copyright, no part of this documentation may be reproduced, stored in or introduced into aretrieval system, or transmitted in any form or by any means, or for any purpose, without the expresswritten permission of Datalogic S.p.A. and/or its affiliates. Datalogic and the Datalogic logo are registeredtrademarks of Datalogic S.p.A. in many countries, including the U.S.A. and the E.U. All other trademarksand brands are property of their respective owners. Datalogic reserves the right to make modificationsand improvements without prior notification.826004105 Rev. EReflector acquisitionVdcREMOTEGND>1sACQ.DARKLIGHT(WHITE) (BLACK)(BLUE)(BROWN)12...30 Vdc +REMOTE N.O. OUTPUT- 0V

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