1 About this document
1.1 Purpose of this document
These operating instructions contain information required during the life cycle of the
s
afety light curtain.
These operating instructions are available to all those who work with the safety light
curtain.
Please read these operating instructions carefully and make sure that you understand
the content fully before working with the safety light curtain.
1.2 Scope
These operating instructions only apply to the deTec4 Ex II 3GD safety light curtain with
one of t
he following type label entries in the “Operating Instructions” field:
•
8023870
This document is included with the following SICK part numbers (this document in all
available language versions):
8023870
1.3 Target groups of these operating instructions
Some chapters of these operating instructions are intended for certain target groups.
Ho
wever, the entire operating instructions are relevant for intended use of the product.
Table 1: Target groups and selected chapters of these operating instructions
Target group Chapters of these operating instructions
Project developers (planners, developers,
de
signers)
"Project planning", page 26
"Configuration", page 84
"Technical data", page 127
"Accessories", page 139
Installers "Mounting", page 66
Electricians "Electrical installation", page 78
Safety experts (such as CE authorized repre‐
sent
atives, compliance officers, people who
test and approve the application)
"Project planning", page 26
"Configuration", page 84
"Commissioning", page 101
"Technical data", page 127
"Checklist for initial commissioning and com‐
missioning", page 151
Operators "Operation", page 108
"T
roubleshooting", page 114
Maintenance personnel "Maintenance", page 112
"T
roubleshooting", page 114
1.4 Additional information
www.sick.com
T
he following information is available on the Internet:
•
This document in other languages
•
Data sheets and application examples
•
CAD data and dimensional drawings
ABOUT THIS DOCUMENT 1
8023872/18YZ/2021-01-14 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex II 3GD
7
Subject to change without notice