Reer EOS4 Installation, Use And Maintenance

EOS4 SAFETY LIGHT CURTAIN
8540733 • 23/03/2016 • Rev.17
1
English
Positioning ...................................................................................................... 6
Master/Slave Positioning .................................................................................. 7
Calculation of safety distance .......................................................................... 8
Multiple systems ............................................................................................. 9
Use of deflecting mirrors ............................................................................... 10
Distance from reflective surfaces ................................................................... 11
Mechanical assembly and optical alignment ................................................... 12
Vertical positioning of the light curtain .......................................................... 13
Models with 14, 20mm resolution ............................................................... 13
Models with 30, 40mm resolution ............................................................... 13
Models with 50, 90mm resolution ............................................................... 13
Multibeam Models ...................................................................................... 14
Horizontal positioning of the light curtain ...................................................... 14
Electrical connections .................................................................................... 15
Layout of the connectors on MASTER/SLAVE light curtain ............................ 15
Emitter connections .................................................................................... 16
Receiver connections .................................................................................. 17
Warnings regarding connection cables ........................................................ 18
Configuration and operating modes (Master Models / With integrated control
functions) ...................................................................................................... 19
Automatic operation ................................................................................... 19
Manual operation ....................................................................................... 19
Connection of external contactors K1 and K2 .............................................. 20
Examples of connection with REER safety modules ...................................... 21
Light signals .................................................................................................. 24
Emitter light signals ................................................................................... 24
Receiver light signals .................................................................................. 24
TEST function ................................................................................................ 25
Status of the outputs ..................................................................................... 25
Technical specifications ................................................................................. 26
Dimensions ................................................................................................... 31
Checking of light curtain efficiency ................................................................ 33
Troubleshooting ............................................................................................ 34
Accessories/Spares ........................................................................................ 36

Reer EOS4 Specifications

General

Power Supply	24 VDC ±20%
Resolution	14 mm
Safety Category	Type 4
Operating Temperature	+55 °C
Protection Rating	IP65
Detection Capability	Opaque objects
Connection	M12 connector
Response Time	≤ 20 ms
Outputs	2 x safety outputs (OSSDs)