Contents1 About This Document ..................................................................................................... 41.1 Important . . . Read This Before Proceeding! .................................................................................41.1.1 Use of Warnings and Cautions ........................................................................................... 41.1.2 EC Declaration of Conformity (DoC) .................................................................................. 42 Introduction .................................................................................................................. 52.1 Features ................................................................................................................................. 52.2 System Description .................................................................................................................. 52.3 Appropriate Applications and Limitations ..................................................................................... 62.3.1 Examples: Appropriate Applications .................................................................................. 72.3.2 Examples: Inappropriate Applications ................................................................................72.4 Control Reliability and Safety Categories ...................................................................................... 72.5 Operating Features ....................................................................................................................82.5.1 Trip/Latch Output ........................................................................................................... 82.5.2 Wiring Options for Emitter/Receiver Swapability ................................................................. 92.5.3 Manual Reset/Remote Test Input and EDM .........................................................................92.5.4 Status Indicators ............................................................................................................ 93 Mechanical Installation .................................................................................................113.1 Mechanical Installation Considerations .......................................................................................113.1.1 Calculating the Safety Distance (Minimum Distance) ...........................................................113.1.2 Reducing or Eliminating Pass-Through Hazards ................................................................. 143.1.3 Supplemental Safeguarding ............................................................................................153.1.4 Other Considerations ......................................................................................................153.2 Mounting System Components .................................................................................................. 203.2.1 Overview of Emitter/Receiver Mounting Hardware .............................................................. 203.2.2 Mounting and Initial Alignment of Emitter/Receiver Pairs .....................................................214 Electrical Installation and Testing ................................................................................ 234.1 Routing Cordsets .....................................................................................................................234.2 Initial Electrical Connections .................................................................................................... 234.3 Initial Checkout Procedure ........................................................................................................ 254.3.1 Configuring the System for Initial Checkout ......................................................................254.3.2 Initial Power-Up ............................................................................................................264.3.3 Optical Alignment ......................................................................................................... 264.3.4 Optical Alignment Procedure with Mirrors ......................................................................... 284.3.5 Trip Test ......................................................................................................................284.4 Electrical Connections to the Guarded Machine ........................................................................... 294.4.1 OSSD Output Connections ............................................................................................. 304.4.2 FSD Interfacing Connections .......................................................................................... 304.4.3 Machine Primary Control Elements and EDM Input ..............................................................314.4.4 Manual Reset/Remote Test Input and EDM ....................................................................... 314.4.5 Preparing for System Operation ...................................................................................... 334.4.6 Commissioning Checkout ............................................................................................... 334.5 Reference Wiring Diagrams .......................................................................................................344.5.1 Generic Emitter Wiring Diagram ......................................................................................344.5.2 Generic Wiring to FSDs (manual reset) ............................................................................ 354.5.3 Generic Wiring — Interface Module (2-Channel EDM, Manual Reset) .................................... 365 System Operation ........................................................................................................ 375.1 Security Protocol .................................................................................................................... 375.2 Reset Procedures ................................................................................................................... 375.2.1 Receiver Resets ............................................................................................................ 375.2.2 Emitter Resets ..............................................................................................................375.3 Status Indicators ....................................................................................................................375.3.1 Receiver ...................................................................................................................... 385.3.2 Emitter ........................................................................................................................385.4 Normal Operation ................................................................................................................... 395.4.1 System Power-Up ......................................................................................................... 395.4.2 Run Mode .................................................................................................................... 395.4.3 Manual Reset Procedure ................................................................................................ 395.5 Periodic Checkout Requirements ...............................................................................................396 Troubleshooting and Maintenance ............................................................................... 406.1 Troubleshooting and Lockout Conditions .................................................................................... 406.2 Recovery Procedures .............................................................................................................. 406.2.1 Receiver (System Reset) ................................................................................................406.2.2 Emitter Reset ............................................................................................................... 40EZ-SCREEN® Type 2 Light ScreenPhone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com