EZ-SCREEN® LP Low-Profile Safety Light Screen Instruction Manual Original Instructions 140044 Rev. G 27 April 2018 © Banner Engineering Corp. All rights reserved 140044 EZ-SCREEN® LP Low-Profile Safety Light Screen Contents 1 About This Document .............................................................................................................................................5 1.1 Important . Read This Before Proceeding! .....................................................................................................................5 1.2 Use of Warnings and Cautions ...........................................................................................................................................5 1.3 EU Declaration of Conformity (DoC) ..................................................................................................................................5 1.4 Banner Engineering Corp Limited Warranty ......................................................................................................................6 1.5 Contact Us ......................................................................................................................................................................... 6 2 Introduction ............................................................................................................................................................ 8 2.1 Features .............................................................................................................................................................................8 2.2 System Description ........................................................................................................................................................... 8 2.2.1 Components ...........................................................................................................................................................9 2.2.2 How to Order .......................................................................................................................................................12 2.3 Appropriate Applications and Limitations ....................................................................................................................... 12 2.3.1 Appropriate Applications .....................................................................................................................................12 2.3.2 Examples: Inappropriate Applications ................................................................................................................ 13 2.4 Control Reliability: Redundancy and Self-Checking ....................................................................................................... 13 2.5 Operating Features ..........................................................................................................................................................13 2.5.1 Selectable Trip/Latch Outputs ............................................................................................................................ 14 2.5.2 Emitter Hookup Options ......................................................................................................................................14 2.5.3 External Device Monitoring (EDM) ........................................................................................................................14 2.5.4 Auxiliary (Aux.) Output; OSSD Follow/Fault ........................................................................................................ 14 2.5.5 Remote Test Input ...............................................................................................................................................14 2.5.6 Scan Code Configuration ....................................................................................................................................15 2.5.7 Reduced Resolution (Floating Blanking) ............................................................................................................. 15 2.5.8 Status Indicators ................................................................................................................................................. 15 2.5.9 Manual Resets and Lockout Conditions ............................................................................................................. 16 2.5.10 Fixed Blanking ...................................................................................................................................................16 2.5.11 Inverted Display .................................................................................................................................................16 2.5.12 Cascadeable Models .........................................................................................................................................17 3 Mechanical Installation .......................................................................................................................................... 18 3.1 Mechanical Installation Considerations ...........................................................................................................................18 3.1.1 Calculating the Safety Distance (Minimum Distance) .......................................................................................... 18 3.1.2 Reducing or Eliminating Pass-Through Hazards ................................................................................................ 20 3.1.3 Supplemental Safeguarding ................................................................................................................................21 3.1.4 Other Considerations .......................................................................................................................................... 21 3.2 Mounting System Components ........................................................................................................................................27 3.2.1 Overview of Emitter/Receiver Mounting Hardware ............................................................................................. 27 3.2.2 Sensor Mounting and Mechanical Alignment ..................................................................................................... 32 3.2.3 Mounting Dimensions and Defined Area .............................................................................................................33 3.2.4 Mounting the Reset Switch ................................................................................................................................. 35 4 Electrical Installation and Testing ..........................................................................................................................36 4.1 Routing Cordsets ............................................................................................................................................................. 36 4.2 Initial Electrical Connections ........................................................................................................................................... 37 4.3 Initial Checkout Procedure ...............................................................................................................................................37 4.3.1 Configuring the System for Initial Checkout ........................................................................................................38 4.3.2 Initial Power-Up ...................................................................................................................................................38 4.3.3 Optical Alignment ................................................................................................................................................ 39 4.3.4 Optical Alignment Procedure with Mirrors .......................................................................................................... 40 4.3.5 Reduced Resolution (Floating Blanking) ............................................................................................................. 41 4.3.6 Fixed Blanking .....................................................................................................................................................41 4.3.7 Trip Test ............................................................................................................................................................... 42 4.4 Electrical Connections to the Guarded Machine .............................................................................................................44 4.4.1 OSSD Output Connections ................................................................................................................................. 44 4.4.2 FSD Interfacing Connections .............................................................................................................................. 44 4.4.3 Machine Primary Control Elements and EDM Input .............................................................................................45 4.4.4 External Device Monitoring ................................................................................................................................. 46 4.4.5 Emitter Remote Test Input ................................................................................................................................... 47 4.4.6 Auxiliary (OSSD Follow/Fault) Output