Datasensing SH4 BASE-STANDARD, Product Reference Manual, Page: 3 / 103

PRODUCT REFERENCE GUIDE
iii
TABLE OF CONTENTS
PREFACE .................................................................................................................VII
About this Manual .......................................................................................................... vii
Manual Conventions .......................................................................................................................... vii
Technical Support .......................................................................................................... vii
Support Through the Website ........................................................................................................... vii
Warranty ...................................................................................................................... viii
CHAPTER 1. GENERAL INFORMATION.......................................................................1
Model Description ............................................................................................................ 3
Compliance ...................................................................................................................... 4
European Declaration of Conformity ..................................................................................................4
UKCA Declaration of Conformity ........................................................................................................4
CHAPTER 2. INSTALLATION .....................................................................................6
Package Contents ............................................................................................................ 6
Precautions to be observed for the choice and installation .................................................. 7
How to choose the device ................................................................................................. 8
Detection capability .............................................................................................................................8
Height of the detection zone ...............................................................................................................9
Minimum installation distance .........................................................................................................10
Practical examples ....................................................................................................................11
Typical applications ........................................................................................................ 12
Example 1: Operating point protection on drilling machines ..........................................................12
Example 2: Bending presses ............................................................................................................12
Example 3: Paper cutting machines .................................................................................................13
Example 4: Milling machines ............................................................................................................13
Safety information ......................................................................................................... 14
General information on device positioning ....................................................................... 15
Minimum distance from reflecting surface (DSR) ...........................................................................16
Distance between homologous devices ...........................................................................................17
Emitter and receiver orientation ......................................................................................................19
Use of deviating mirrors ...................................................................................................................19
Controls after first installation .........................................................................................................20
CHAPTER 3. MECHANICAL MOUNTING.................................................................... 22
CHAPTER 4. ELECTRICAL CONNECTIONS................................................................ 26
Pin-out and configuration pin connection ......................................................................... 26
Notes on connections .......................................................................................................................28
Example: connection to the safety relay SE-SR2 ....................................................................28
CHAPTER 5. ALIGNMENT PROCEDURE.................................................................... 31
Alignment ...................................................................................................................... 31
Alignment Procedure (Standard models only) ................................................................................32
User interface indication with light curtain in alignment mode ......................................................33
SH4-XX-XXXX-X ........................................................................................................................33
LED meanings ...........................................................................................................................33
SH4-X-XXXX-X-X models ..........................................................................................................35