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SMARTSCAN 053B101 Скачать руководство пользователя страница 7

T4 (053B) Series

Installation Guide

CD354/220116

Smartscan Ltd

3

Figure C

– Operating Requirements

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Содержание 053B101

Страница 1: ...T4 053B SERIES SAFETY LIGHT CURTAINS INSTALLATION GUIDE MACHINERY SAFETY SYSTEMS...

Страница 2: ...stallation Guide can be downloaded from our web site at www smartscan co uk The T4 053B series Safety Light Curtain Installation Guide CD354 220116 is subject to change without notice Smartscan Ltd sh...

Страница 3: ...17 FIGURE I IDENTIFICATION LABELS 17 FIGURE J DIP SWITCH SETTINGS AND OPERATING MODES 18 DIRECT SETTINGS 19 1 Floating Beam Blanking 20 2 Mute Time Out Period 22 3 Modes 23 4 Parity ODD 24 LEARN SETT...

Страница 4: ...APPENDIX 1 IMPORTANT SAFETY INFORMATION 38 APPENDIX 2 CERTIFICATIONS 39 APPENDIX 3 MIRRORS 40 APPENDIX 4 SPECIFICATION TABLE 44 NOTES 45...

Страница 5: ...n it Locate and keep the delivery note Inspect all items for transit damage Match goods supplied to those specified on the delivery note Keep the Installation Sheet in a safe place Each T4 053B series...

Страница 6: ...function for the corresponding cable core and the current rating for input output signals The standard cable supplied will use the LUM colour code shown above The T4 053B series safety light curtain r...

Страница 7: ...T4 053B Series Installation Guide CD354 220116 Smartscan Ltd 3 Figure C Operating Requirements...

Страница 8: ...a This can be over under or around the light curtains detection zone Object Detection Capability ODC N The minimum size of object guaranteed to be detected when placed in the light curtain s infrared...

Страница 9: ...Lockout 2 YELLOW LED on Mute disparity fault MU1 MU2 EDM External Device Monitoring YELLOW LED on EDM on Receiver RX Bottom LEDs located on the DIP switch board are accessed via a cap on the side of...

Страница 10: ...is not directed towards the Perspex window of the receiver unit RX Extraneous sources would include infrared sensors infrared remote controls scanning systems or sunlight 3 Ensure the mounting positi...

Страница 11: ...rors to deflect the light curtain ensure the mirror length is 50mm longer at either end of the light curtain detection zone width and mounted centrally to the zone To ensure reliable operation the lig...

Страница 12: ...T4 053B Series Installation Guide CD354 220116 Smartscan Ltd 8 Figure E Electrical Connections...

Страница 13: ...Power LED starts to flash during set up the Receiver RX head cable is not connected Warning Do not disconnect the cables from the Transmitter TX or Receiver RX head with the power still connected to t...

Страница 14: ...facility is provided for monitoring the customers external Final Switching Devices FSD to ensure those devices respond in unison with the safety outputs each and every time the light curtain is inter...

Страница 15: ...e OSSD has been driven higher than the 500mA maximum specification Mute Function The Mute inputs MU1 Mute 1 Green GN wire and MU2 Mute 2 Yellow YE wire on the Transmitter TX head cable are for connect...

Страница 16: ...wire on the Transmitter TX head cable energises when the safety outputs OSSDs ON and de energises when the safety outputs OSSDs OFF Status output energised 24V DC 500mA maximum and de energised 0V DC...

Страница 17: ...ards are supplied with the default mute disparity setting of 2 seconds Both mute inputs mute 1 and mute 2 signals must be supplied to the safety light curtain within 2 seconds of each other for the sa...

Страница 18: ...in the Direct Settings mode Use of the infinite mute time out must be subject to the detailed risk assessment Mute Delay Off Time C This is the pre determined time 2 second default that the safety lig...

Страница 19: ...T4 053B Series Installation Guide CD354 220116 Smartscan Ltd 15 Figure G Mechanical Information...

Страница 20: ...s are shown for the overall length L including mounting brackets fixing centres CTR and detection zone DZ The individual values in mm for each model are listed in Figure N of the installation guide Th...

Страница 21: ...he Object Detection Capability ODC with 1 2 and 3 beams floating blanking selected E g 30mm ODC with 2 beam floating blanking will detect an object of 80mm or greater Figure I Identification Labels Ex...

Страница 22: ...P switches are located under the cap at the bottom of the Receiver RX column The ON position is to the left when mounted vertically as you look into it Ensure that the cap is securely in place to main...

Страница 23: ...switches for the Direct Settings mode Note If the parity or any of the DIP switches are changed while the light curtain is in operation the OSSDs safety outputs will turn OFF and remain OFF All DIP s...

Страница 24: ...of 3 adjacent beams to be blocked without it sending a stop signal to the safe guarded machine The examples above show 2 beam floating blanking in the T4 053B series safety light curtain The light gu...

Страница 25: ...he machine Using the floating beam blanking function of the T4 053B series safety light curtain will change the original Object Detection Capability ODC The table below shows the change to the origina...

Страница 26: ...ting Beam blanking increases the size of the object that the safety light curtain can detect resulting in an increased Object Detection Capability ODC When selecting 1 2 or 3 beam floating blanking th...

Страница 27: ...d of the safety light curtain the OSSDs will remain OFF until a reset signal is applied upon which time the OSSDs will turn ON Restart Interlock mode At initial Power Up with the light curtain free of...

Страница 28: ...e on position equals an odd number then parity switch position 6 must be in the off position Having set the switches in this way if any switch subsequently fails either on or off the parity will go to...

Страница 29: ...es that a stationary object or fixture is causing a permanent obstruction within a portion of the sensing field The remaining unobstructed area of the light curtain s sensing field remains active prot...

Страница 30: ...vert back to their normal functions and the blocked beams are ignored You may want to select another Learn mode function in which case you will need to follow the procedure for that function Warning I...

Страница 31: ...P switches as per the diagram to the left Learn mode Mode 2 3 Reinstate power to the light curtain All LEDs on the RX head are on to indicate that mode 2 has been learnt 4 Disconnect power to the ligh...

Страница 32: ...to the light curtain All LEDs revert back to their normal functions and Mute Timer Mode 3 is now activated You may want to select another Learn mode function in which case you will need to follow the...

Страница 33: ...to the light curtain 2 Configure the DIP switches as per the diagram to the left Learn mode Partial muting 3 Place the obstruction product load in the light curtain 4 Reinstate power to the light cur...

Страница 34: ...to the light curtain 2 Configure the DIP switches as per the diagram to the left 3 Reinstate power to the light curtain All LEDs on the RX head are on to indicate that the Clear mode is active and al...

Страница 35: ...t of the test and maintenance process The operating instructions for the safety light curtain and machine must be made available for the operator and those responsible for installation maintenance and...

Страница 36: ...ically Dust particles can be attracted to the Perspex window due to static charges This can be prevented by the use of an antistatic plastic cleaner and antistatic cloth Clean the windows with a clean...

Страница 37: ...ovided paying particular attention to the information provided in Fig D Refer to Fig K for test and maintenance procedures Every 24 hours carry out tests as indicated in Fig K Every 6 months check the...

Страница 38: ...s that cannot be resolved or the equipment is damaged return the equipment to the nearest Smartscan distributor or Smartscan Ltd Indicate the nature of the fault and the symptoms displayed on the form...

Страница 39: ...M shows the T4 053B series safety light curtain model numbers with their corresponding number of Infrared beams detection zone width DZ fixing centres CTR overall length L and object detection capabil...

Страница 40: ...T4 053B Series Installation Guide CD354 220116 Smartscan Ltd 36 Figure O Declaration of Conformity...

Страница 41: ...T4 053B Series Installation Guide CD354 220116 Smartscan Ltd 37 Figure P Glossary of Words and Language Translation P...

Страница 42: ...The safety light curtain is only one element in the overall machine safety circuit the whole machine safety control circuit must be a fail safe design The stopping elements of the machine should be re...

Страница 43: ...compliance with ISO 9001 2008 Certificate number FM27829 Products Smartscan safety light curtains are developed and manufactured in compliance with the European Machinery Directive 2006 42 EC and Inte...

Страница 44: ...aximum range through 1 mirror Maximum range through 2 mirrors 3m 15m 11m 8m Total Light Path 1 Mirror 2 Mirror 3m Easy Easy 6m Easy Medium 8m Medium Hard 11m Hard Not Feasible Based upon a 053B612 The...

Страница 45: ...the transmitter unit can be seen reflected in the mirror 6 If the light curtain is scanning over a long range it may be difficult to see the reflection of the transmitter units Perspex window in the m...

Страница 46: ...second person must adjust the position of the second mirror to the left and to the right until the entire length of the transmitter unit is reflected through both the first mirror and the second mirro...

Страница 47: ...necessary to finely adjust each mirror in turn to ensure the infra red energy from the transmitter unit is being reflected through the mirror s to the corresponding receiver unit Alignment of the lig...

Страница 48: ...umption 1 5A maximum Light curtain connection M12 8 way pin IP65 Finish Aluminium chromate treated yellow polyester powder coated Classification BS EN 61496 1 Type 4 BS IEC 61496 2 Type 4 EN ISO 13849...

Страница 49: ...___________________________________ _________________________________________________________________ _________________________________________________________________ ________________________________...

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