2TLC172292M0201 Rev B 3 www.abb.com/jokabsafety2018-04-19Table of Contents1 Introduction ......................................................................................................................................... 51.1 Scope ................................................................................................................................................................ 51.2 Audience ........................................................................................................................................................... 51.3 Prerequisites ..................................................................................................................................................... 51.4 Abbreviations ..................................................................................................................................................... 51.5 Special notes ..................................................................................................................................................... 52 Overview .............................................................................................................................................. 62.1 General description ........................................................................................................................................... 62.2 Resolution ......................................................................................................................................................... 72.3 Protected height ................................................................................................................................................ 72.4 Minimum installation distance ........................................................................................................................... 92.4.1 Vertically assembled AOPD ........................................................................................................................ 92.4.2 Horizontally assembled AOPD .................................................................................................................. 102.4.3 Angled assembled AOPD .......................................................................................................................... 102.4.4 Practical examples .................................................................................................................................... 102.5 Safety information ........................................................................................................................................... 113 Installation ......................................................................................................................................... 123.1 Precautions to observe for the choice and installation of the AOPD .............................................................. 123.2 General Information on positioning the AOPD ................................................................................................ 123.2.1 Minimum installation distance ................................................................................................................... 123.2.2 Minimum distance to reflecting surfaces ................................................................................................... 123.2.4 Minimum distance between adjacent devices ........................................................................................... 153.2.5 Installation of several adjacent devices ..................................................................................................... 173.2.6 Active and passive unit orientation ............................................................................................................ 183.2.7 Use of deviating mirrors ............................................................................................................................ 183.3 Checks after first installation ........................................................................................................................... 194 Mechanical mounting ........................................................................................................................ 204.1 Mounting with angled fixing brackets .............................................................................................................. 205 Electrical connections....................................................................................................................... 215.1 Active unit ........................................................................................................................................................ 215.2 Important notes on connections ...................................................................................................................... 225.3 Connection examples ...................................................................................................................................... 236 Alignment procedure ........................................................................................................................ 266.1 Alignment mode .............................................................................................................................................. 276.2 Correct alignment procedure ........................................................................................................................... 287 Functions ........................................................................................................................................... 30