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Reer EOS2 Installation, Use And Maintenance Manual

Photoelectric safety barrier
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PHOTOELECTRIC
SAFETY BARRIER
EOS2
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Summary of Contents for Reer EOS2

  • Page 1 PHOTOELECTRIC SAFETY BARRIER EOS2 Ó Ó www.reer.it...
  • Page 2 EOS2 SAFETY LIGHT CURTAIN 8540738 • 05/12/2017 • Rev.20...
  • Page 3 EOS2 SAFETY LIGHT CURTAIN   8540738 • 05/12/2017 • Rev.20...
  • Page 4 EOS2 SAFETY LIGHT CURTAIN INTRODUCTION    8540738 • 05/12/2017 • Rev.20...

  • Page 5: Principle Of Operation

    EOS2 SAFETY LIGHT CURTAIN PRINCIPLE OF OPERATION  P = Pitch between two lenses D = Diameter of a lens R = Resolution = P+D Receiver Beam Emitter Figure 1 - Resolution     8540738 • 05/12/2017 • Rev.20...

  • Page 6: Installation

    EOS2 SAFETY LIGHT CURTAIN INSTALLATION           Table 1 – CF correction factors  8540738 • 05/12/2017 • Rev.20...
  • Page 7 EOS2 SAFETY LIGHT CURTAIN Positioning EOS2E EOS2R Incorrect positioning of the light curtain Correct positioning of the light curtain Figure 2 - Positioning 8540738 • 05/12/2017 • Rev.20...

  • Page 8: Master/Slave Positioning

    EOS2 SAFETY LIGHT CURTAIN Master/Slave Positioning SLAVE SLAVE2 SLAVE MASTER MASTER Figure 3 – Examples of Master/Slave configurations Figure 4 - Example of Master/Slave application with mechanical guards 8540738 • 05/12/2017 • Rev.20...

  • Page 9: Calculation Of Safety Distance

    EOS2 SAFETY LIGHT CURTAIN Calculation of safety distance Table 2 – Safety distance   DANGEROUS ZONE Figure 5 – Safety distance S 8540738 • 05/12/2017 • Rev.20...

  • Page 10: Multiple Systems

    EOS2 SAFETY LIGHT CURTAIN Multiple systems Figure 6 – Multiple systems  8540738 • 05/12/2017 • Rev.20...

  • Page 11: Use Of Deflecting Mirrors

    EOS2 SAFETY LIGHT CURTAIN Use of deflecting mirrors Figure 7 – Deflecting mirrors      8540738 • 05/12/2017 • Rev.20...

  • Page 12: Distance From Reflective Surfaces

    EOS2 SAFETY LIGHT CURTAIN Distance from reflective surfaces  Figure 8 - Reflective surfaces Figure 9 - Minimum distance d 8540738 • 05/12/2017 • Rev.20...

  • Page 13: Mechanical Assembly And Optical Alignment

    EOS2 SAFETY LIGHT CURTAIN Mechanical assembly and optical alignment Figure 10 – Mechanical assembly Figure 11 – Optical alignment      8540738 • 05/12/2017 • Rev.20...

  • Page 14: Vertical Positioning Of The Light Curtain

    EOS2 SAFETY LIGHT CURTAIN Vertical positioning of the light curtain Models with 30, 40mm resolution point of  Light curtain danger S = 2000 (t ) + 8(D-14) direction (D=resolution) approach S = 1600 (t ) + 8(D-14) reference plane...

  • Page 15: Horizontal Positioning Of The Light Curtain

    EOS2 SAFETY LIGHT CURTAIN point of danger Multibeam Models  Light grid direction S = 1600 (t ) + 850 approach (EN 13855 Standard) reference plane Figure 14 - Multibeam Table 3 - Height H of Multibeam models Horizontal positioning of the light curtain...

  • Page 16: Electrical Connections

    EOS2 SAFETY LIGHT CURTAIN Electrical connections   Layout of the connectors on MASTER/SLAVE light curtain SLAVE SLAVE primary connector SLAVE2 secondary connector SLAVE 2 SLAVE2 primary connector MASTER secondary connector MASTER MASTER primary connector Figure 16 - Connector layout...

  • Page 17: Emitter Connections

    EOS2 SAFETY LIGHT CURTAIN Emitter connections EOS2A - EOS2X (with integrated control functions) - EOS4XM (MASTER models) M12 5-pin primary connectors. Brown White Blue Black Grey Table 4 - M12, 5 pin Master/Standard/with integrated control functions TX Table 5 – Range and TEST selection ...

  • Page 18: Receiver Connections

    EOS2 SAFETY LIGHT CURTAIN Receiver connections EOS2A models - M12, 5-pin connector. Brown White Blue Black Grey Table 8 - M12, 5 pins Primary RX EOS2X (models with integrated control functions) - M12, 8-pin connector. EOS2XM (MASTER models) - M12, 8-pin primary connector.

  • Page 19: Warnings Regarding Connection Cables

    EOS2 SAFETY LIGHT CURTAIN EOS2XS - EOS2XS2 (SLAVE/SLAVE2 models) - M12, 5-pin primary connectors. Brown White Blue Black Grey Table 10 - M12, 5 pins Primary Slave RX EOS2XM (MASTER models) - M12, 5-pin Secondary Connector. EOS2XS2 (SLAVE2 models) - M12, 5-pin Secondary Connector.

  • Page 20: Configuration And Operating Modes (Master Models / With Integrated Control Functions)

    EOS2 SAFETY LIGHT CURTAIN Configuration and operating modes (Master Models / With integrated control functions) (via set of NC contacts of K1K2) (via RESTART button) (via RESTART button and set of NC contacts of K1K2) Table 12 –Setting of manual/automatic mode Automatic operation ...
  • Page 21 EOS2 SAFETY LIGHT CURTAIN   Connection of external contactors K1 and K2   Figure 17 - Automatic Figure 18 – Automatic with K1K2 feedback Figure 19 - Manual Figure 20 – Manual with K1K2 feedback 8540738 • 05/12/2017 • Rev.20...

  • Page 22: Examples Of Connection With Reer Safety Modules

    EOS2 SAFETY LIGHT CURTAIN Examples of connection with REER safety modules Figure 21 - EOS2 A: Manual operation with AD SR1 module Figure 22 - EOS2 X: Automatic operation with AD SR0 module 8540738 • 05/12/2017 • Rev.20...
  • Page 23 EOS2 SAFETY LIGHT CURTAIN Figure 23 - EOS2 X: Connection examples 8540738 • 05/12/2017 • Rev.20...
  • Page 24 EOS2 SAFETY LIGHT CURTAIN Figure 24 - EOS2 A: Connection examples 8540738 • 05/12/2017 • Rev.20...

  • Page 25: Operation And Technical Data

    Emitter light signals Table 13 – TX light signals Receiver light signals Table 14 – RX light signals EOS2 A / EOS2 Slave Table 15 – RX light signals EOS2 X (With integrated control functions) chapter 8540738 • 05/12/2017 • Rev.20...

  • Page 26: Internal Test Function

    EOS2 SAFETY LIGHT CURTAIN Table 16 – RX light signals EOS2 (Master) Internal TEST function Periodical system TEST   Status of the outputs   The maximum permissible load for each output is 400mA@24VDC, corresponding to a resistive load of 60 ...

  • Page 27: Technical Specifications

    EOS2 SAFETY LIGHT CURTAIN  RECEIVER Max. load Max. load 400mA 400mA RECEIVER Figure 26 – Correct load connection on the outputs Technical specifications       *) Devices are not suitable for outdoor use without supplementary measures ...
  • Page 28 EOS2 SAFETY LIGHT CURTAIN 30 mm Resolution Models 1053 1203 1353 1503 1653 1803 1953 2103 2253 Number of beams Response time 14,5 17,5 19,5 22,5 25,5 (EOS models) Response time t tot = [0,1104 * (Nr slave1 + Nr master ) + 1,1044] * 2...
  • Page 29 EOS2 SAFETY LIGHT CURTAIN 90 mm Resolution Models 1059 1209 1359 1509 1659 1809 1959 2109 2259 Number of beams Response time (EOS models) Response time t tot = [0,1104 * (Nr slave1 + Nr master ) + 1,1044] * 2...
  • Page 30 EOS2 SAFETY LIGHT CURTAIN Dimensions Figure 27 - Emitter and Receiver Figure 28 - FIE inserts and LE fastening brackets (provided) 8540738 • 05/12/2017 • Rev.20...
  • Page 31 EOS2 SAFETY LIGHT CURTAIN Figure 29 - Fastening brackets SFBE Figure 30 - Fastening brackets SFB180E M8 Inserts Model SP100S SP300S SP400S SP600S SP700S SP900S 1060 SP1100S 1230 SP1200S 1400 SP1300S 1450 SP1500S 1600 SP1600S 1750 SP1800S 1900 Figure 32 - Fastening brackets for mirrors Figure 31 - Deflection mirrors 8540738 •...

  • Page 32: Checkouts And Maintenance

    EOS2 SAFETY LIGHT CURTAIN CHECKOUTS AND MAINTENANCE Functional checks   chapter    Figure 33 – Efficiency check   8540738 • 05/12/2017 • Rev.20...

  • Page 33: Troubleshooting

    Receiver Shield the beams emitted by the interfering Emitter using opaque protections Check connections. If the fault persists, send to REER for repair. Check Master/Slave connections If the fault persists, send the device to ReeR laboratories for repair.
  • Page 34 EOS2 SAFETY LIGHT CURTAIN            8540738 • 05/12/2017 • Rev.20...
  • Page 35 EOS2 SAFETY LIGHT CURTAIN Accessories/Spares 8540738 • 05/12/2017 • Rev.20...
  • Page 36 EOS2 SAFETY LIGHT CURTAIN GUARANTEE      Complete or partial reproduction is forbidden without REER’s prior authorisation. Characteristics liable to modifications without prior notice. 8540738 • 05/12/2017 • Rev.20...
  • Page 37 REER SpA via Carcano 32 10153 – Torino Italy dichiara che le barriere fotoelettriche EOS2 sono Dispositivi Elettrosensibili di Sicurezza (ESPE) di :  Tipo 2 (secondo la Norma EN 61496-1:2013; EN 61496-2:2013)  SIL 1 (secondo la Norma IEC 61508-1(ed.2); IEC 61508-2: (ed.2); IEC 61508-3: (ed.2); IEC 61508-4: (ed.2)) ...
  • Page 38 REER S.p.A. 32 via Carcano 10153 Torino Italia Tel. +39/0112482215 r.a. Fax +39/011859867 Internet: www.reer.it e-mail: info@reer.it...

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