SICK deTec4 Core Manuale utente
OPERATING INSTRUCTIONS
deTec4 Core IP69K
Safety light curtain
Described product
deTec4 Core IP69K
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information
This work is protected by copyright. Any rights derived from the copyright shall be
reserved for SICK AG. Reproduction of this document or parts of this document is only
permissible within the limits of the legal determination of Copyright Law. Any modifica‐
tion, abridgment or translation of this document is prohibited without the express writ‐
ten permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
2O P E R A T I N G I N S T R U C T I O N S | deTec4 Core IP69K 8021548/14Q6/2020-04-27 | SICK
Subject to change without notice
Contents
1 About this document........................................................................ 6
1.1 Purpose of this document........................................................................ 6
1.2 Scope......................................................................................................... 6
1.3 Target groups of these operating instructions........................................ 6
1.4 Additional information.............................................................................. 6
1.5 Symbols and document conventions...................................................... 7
2 Safety information............................................................................ 8
2.1 General safety notes................................................................................ 8
2.2 Correct use................................................................................................ 8
2.3 Inappropriate use..................................................................................... 8
2.4 Requirements for the qualification of personnel.................................... 8
3 Product description........................................................................... 10
3.1 Structure and function............................................................................. 10
3.2 Product characteristics............................................................................ 12
3.2.1 Device overview....................................................................... 12
3.2.2 IP 69K protective housing....................................................... 12
3.2.3 Automatic calibration of the protective field width................ 12
3.2.4 Alignment aid........................................................................... 13
3.2.5 Status indicators...................................................................... 13
3.3 Example applications............................................................................... 15
4 Project planning................................................................................ 17
4.1 Manufacturer of the machine.................................................................. 17
4.2 Operator of the machine.......................................................................... 17
4.3 Design........................................................................................................ 17
4.3.1 Scanning range and protective field width............................. 18
4.3.2 Minimum distance from the hazardous point....................... 18
4.3.3 Minimum distance to reflective surfaces............................... 21
4.3.4 Protection against interference from systems in close prox‐
imity to each other................................................................... 22
4.4 Integration in electrical control................................................................ 23
4.4.1 Restart interlock...................................................................... 25
4.4.2 External device monitoring (EDM).......................................... 26
4.4.3 Connection diagrams.............................................................. 27
4.5 Testing plan............................................................................................... 27
4.5.1 Test rod check.......................................................................... 28
4.5.2 Visual check of the machine and the protective device........ 31
5 Mounting............................................................................................. 32
5.1 Safety......................................................................................................... 32
5.2 Unpacking.................................................................................................. 32
5.3 Installation................................................................................................ 33
CONTENTS
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5.3.1 Mounting the reinforced stainless steel bracket................... 34
5.3.2 Mounting the stainless steel bracket..................................... 35
5.3.3 Mounting the stainless steel supporting bracket.................. 36
6 Electrical installation........................................................................ 38
6.1 Safety......................................................................................................... 38
6.2 System connection (flying leads, 5-wire)................................................. 39
7 Commissioning.................................................................................. 41
7.1 Safety......................................................................................................... 41
7.2 Overview.................................................................................................... 42
7.3 Switching on.............................................................................................. 42
7.4 Sender and receiver alignment................................................................ 42
7.4.1 Aligning the sender and receiver............................................ 43
7.4.2 Alignment with the reinforced stainless steel bracket.......... 43
7.4.3 Alignment with the stainless steel bracket............................ 44
7.4.4 Indication of the alignment quality......................................... 45
7.5 Check during commissioning and modifications.................................... 46
8 Operation............................................................................................ 47
8.1 Safety......................................................................................................... 47
8.2 Regular thorough check........................................................................... 47
9 Maintenance...................................................................................... 48
9.1 Safety......................................................................................................... 48
9.2 Regular cleaning....................................................................................... 48
9.3 Replacing the protective housing............................................................ 49
9.4 Regular thorough check........................................................................... 50
10 Troubleshooting................................................................................. 51
10.1 Safety......................................................................................................... 51
10.2 Diagnostic LEDs........................................................................................ 51
10.2.1 Fault indicators........................................................................ 51
11 Decommissioning............................................................................. 54
11.1 Disposal..................................................................................................... 54
12 Technical data.................................................................................... 55
12.1 Data sheet................................................................................................. 55
12.2 Response time.......................................................................................... 57
12.3 Power consumption.................................................................................. 57
12.4 Table of weights........................................................................................ 58
12.5 Dimensional drawings.............................................................................. 59
13 Ordering information........................................................................ 60
13.1 Scope of delivery....................................................................................... 60
13.2 Ordering information................................................................................. 60
CONTENTS
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14 Spare parts......................................................................................... 61
14.1 Protective housing.................................................................................... 61
15 Accessories........................................................................................ 62
15.1 Brackets.................................................................................................... 62
15.2 Connectors................................................................................................ 64
15.3 Deflector mirrors....................................................................................... 64
15.3.1 Function and use..................................................................... 64
15.3.2 Mounting.................................................................................. 65
15.3.3 Change in scanning range using deflector mirrors................ 65
15.3.4 Deflector mirror PNS75 - ordering information...................... 66
15.3.5 Deflector mirror PSN125 - ordering information................... 66
15.4 Mirror columns.......................................................................................... 66
15.5 Device columns......................................................................................... 67
15.6 Cleaning agent.......................................................................................... 67
15.7 Test rods.................................................................................................... 67
16 Annex.................................................................................................. 68
16.1 Compliance with EU directives................................................................. 68
16.2 Note on specified standards.................................................................... 69
16.3 Checklist for initial commissioning and commissioning........................ 70
17 List of figures..................................................................................... 71
18 List of tables....................................................................................... 72
CONTENTS
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1 About this document
1.1 Purpose of this document
These operating instructions contain information required during the life cycle of the
safety 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 Core IP69K safety light curtain
with one of the following type label entries in the “Operating Instructions” field:
•8021546
This document is included with the following SICK part numbers (this document in all
available language versions):
8021546
1.3 Target groups of these operating instructions
Some chapters of these operating instructions are intended for certain target groups.
However, 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,
designers)
"Project planning", page 17
"Technical data", page 55
"Accessories", page 62
Installers "Mounting", page 32
Electricians "Electrical installation", page 38
Safety experts (such as CE authorized repre‐
sentatives, compliance officers, people who
test and approve the application)
"Project planning", page 17
"Commissioning", page 41
"Technical data", page 55
"Checklist for initial commissioning and com‐
missioning", page 70
Operators "Operation", page 47
"Troubleshooting", page 51
Maintenance personnel "Maintenance", page 48
"Troubleshooting", page 51
1.4 Additional information
www.sick.com
The following information is available on the Internet:
•This document in other languages
•Data sheets and application examples
•CAD data and dimensional drawings
•Certificates (e.g. EU declaration of conformity)
•Guide for Safe Machinery Six steps to a safe machine
1 ABOUT THIS DOCUMENT
6O P E R A T I N G I N S T R U C T I O N S | deTec4 Core IP69K 8021548/14Q6/2020-04-27 | SICK
Subject to change without notice
1.5 Symbols and document conventions
The following symbols and conventions are used in this document:
Safety notes and other notes
DANGER
Indicates a situation presenting imminent danger, which will lead to death or serious
injuries if not prevented.
WARNING
Indicates a situation presenting possible danger, which may lead to death or serious
injuries if not prevented.
CAUTION
Indicates a situation presenting possible danger, which may lead to moderate or minor
injuries if not prevented.
NOTICE
Indicates a situation presenting possible danger, which may lead to property damage if
not prevented.
NOTE
Indicates useful tips and recommendations.
Instructions to action
bThe arrow denotes instructions to action.
1. The sequence of instructions for action is numbered.
2. Follow the order in which the numbered instructions are given.
✓The check mark denotes the result of an instruction.
LED symbols
These symbols indicate the status of an LED:
oThe LED is off.
ÖThe LED is flashing.
OThe LED is illuminated continuously.
Sender and receiver
These symbols indicate the sender and receiver of the device:
sThe symbol indicates the sender.
rThe symbol indicates the receiver.
ABOUT THIS DOCUMENT 1
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2 Safety information
2.1 General safety notes
DANGER
If the safety component is integrated incorrectly, the dangerous state may be ended to
late.
bPlan the integration of the safety component in accordance with the machine
requirements, see "Project planning", page 17.
2.2 Correct use
The deTec4 Core IP69K safety light curtain is an electro-sensitive protective device
(ESPE) and is suitable for the following applications:
•Hazardous point protection
•Access protection
•Hazardous area protection
The safety light curtain fulfills the requirements of the IP 69K enclosure rating.
The deTec4 Core IP69K safety light curtain must only be used within the limits of the
prescribed and specified technical data and operating conditions at all times.
Any instance of improper use, incorrect modification, or manipulation of the deTec4
Core IP69K safety light curtain shall void any warranty provided by SICK AG; further‐
more, SICK AG shall not accept any responsibility or liability for any resulting damage
and consequential damage.
2.3 Inappropriate use
The safety light curtain works as an indirect protective measure and cannot provide pro‐
tection from parts thrown out nor from emitted radiation. Transparent objects are not
detected.
Among others, the deTec4 Core IP69K safety light curtain is not suitable for the follow‐
ing applications:
•Outdoors
•Underwater
•In explosion-hazardous areas
•At altitudes over 3,000 m above sea level
•In environments with increased levels of ionizing radiation
2.4 Requirements for the qualification of personnel
The safety light curtain must be configured, installed, connected, commissioned and
serviced only by qualified safety personnel.
Project planning
For project planning, a person is considered competent when he/she has expertise and
experience in the selection and use of protective devices on machines and is familiar
with the relevant technical rules and national work safety regulations.
2 SAFETY INFORMATION
8O P E R A T I N G I N S T R U C T I O N S | deTec4 Core IP69K 8021548/14Q6/2020-04-27 | SICK
Subject to change without notice
Mechanical mounting
For mechanical mounting, a person is considered competent when he/she has the
expertise and experience in the relevant field and is sufficiently familiar with the appli‐
cation of the protective device on the machine that he/she can assess its operational
safety status.
Electrical installation
For electrical installation, a person is considered competent when he/she has the
expertise and experience in the relevant field and is sufficiently familiar with the appli‐
cation of the protective device on the machine that he/she can assess its operational
safety status.
Commissioning
For commissioning, a person is considered competent when he/she has the expertise
and experience in the relevant field and is sufficiently familiar with the application of
the protective device on the machine that he/she can assess its operational safety sta‐
tus.
Operation and maintenance
For operation and maintenance, a person is considered competent when he/she has
the expertise and experience in the relevant field and is sufficiently familiar with the
application of the protective device on the machine and has been instructed by the
machine operator in its operation.
SAFETY INFORMATION 2
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3 Product description
3.1 Structure and function
Overview
The deTec4 Core IP69K safety light curtain is an electro-sensitive protective device
(ESPE) consisting of a sender and receiver.
A series of parallel infrared light beams form a protective field between sender and
receiver that protects the hazardous area (hazardous point, access, and hazardous
area protection). When one or more light beams are completely interrupted, the safety
light curtain reports the interruption in the light path to the secure output signal switch‐
ing devices (OSSDs) by a signal change. The machine or its control must safely analyze
the signals (for example using a safe control or safety relays) and stop the dangerous
state.
Sender and receiver automatically synchronize themselves optically. An electrical con‐
nection between both components is not required.
Figure 1: Sender and receiver
Protective field height
The protective field height indicates the range within which the test rod belonging to the
safety light curtain is reliably detected.
Protective field width
The protective field width is the dimension of the light path between sender and
receiver. The maximum protective field width is limited by the scanning range.
3 PRODUCT DESCRIPTION
10 O P E R A T I N G I N S T R U C T I O N S | deTec4 Core IP69K 8021548/14Q6/2020-04-27 | SICK
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Altri manuali per deTec4 Core
16
Indice
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