Pilz PSEN sc L 3 Series User manual

PSENscL 3/5 series
Operating Manual-1005056-EN-01
}PSEN sensor technology

Preface
This document is the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for the user's internal purposes. Suggestions and comments for improving this documenta-
tion will be gratefully received.
Source code from third-party manufacturers or open source software has been used for
some components. The relevant licence information is available on the Internet on the Pilz
homepage.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®,
SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks
of Pilz GmbH & Co. KG in some countries.
SD means Secure Digital

Contents
Operating Manual PSENscL 3/5 series
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1 Introduction ............................................................................................................................6
1.1 Validity of documentation.......................................................................................................... 6
1.2 Using the documentation .......................................................................................................... 6
1.3 Definition of symbols................................................................................................................. 6
2 Overview .................................................................................................................................8
2.1 Device features......................................................................................................................... 8
2.2 Unit view ................................................................................................................................... 9
3 Safety ...................................................................................................................................... 11
3.1 Intended use ............................................................................................................................. 11
3.2 Safety regulations ..................................................................................................................... 12
3.2.1 Safety assessment ................................................................................................................... 12
3.2.2 Use of qualified personnel ........................................................................................................ 12
3.2.3 Warranty and liability ................................................................................................................ 12
3.2.4 Disposal .................................................................................................................................... 12
3.3 For your safety.......................................................................................................................... 13
4 Function description ............................................................................................................. 14
4.1 Basic function of the safety laser scanner ................................................................................ 14
4.2 Use of zone sets and monitoring cases.................................................................................... 15
4.3 Automatic and monitored start/restart....................................................................................... 15
4.4 Manual restart........................................................................................................................... 16
4.5 OSSD........................................................................................................................................ 16
4.6 Reset ........................................................................................................................................ 17
4.7 EDM.......................................................................................................................................... 17
4.8 Wave......................................................................................................................................... 18
4.9 Muting ....................................................................................................................................... 18
4.10 Override .................................................................................................................................... 20
4.11 Stationary hazardous area........................................................................................................ 21
4.12 Multiple evaluation .................................................................................................................... 21
4.13 Monitoring of reference outlines ............................................................................................... 22
4.14 Restore configuration................................................................................................................ 22
4.15 Examples of application............................................................................................................ 23
4.15.1 Horizontal application ............................................................................................................... 23
4.15.2 Vertical application.................................................................................................................... 24
4.15.3 Mobile application ..................................................................................................................... 25
5 Project configuration ............................................................................................................. 26
5.1 Maintaining the safety distance ................................................................................................ 26
5.1.1 General ..................................................................................................................................... 26
5.1.2 Horizontal application with stationary danger zone .................................................................. 27
5.1.3 Horizontal application with automated guided vehicle systems................................................ 29
5.1.4 Vertical application.................................................................................................................... 31
5.2 Calculation of the overall response time................................................................................... 32
5.3 Reference outline monitoring.................................................................................................... 32
5.4 Area with limited detection capability........................................................................................ 32
5.5 Installation of several adjacent safety laser scanners .............................................................. 33

Contents
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5.6 Ambient conditions ................................................................................................................... 34
5.7 Distance to intense light sources and to reflective surfaces ..................................................... 34
5.8 Distance from walls................................................................................................................... 38
5.9 Planning of safety and warning zones and zone sets............................................................... 38
5.10 Switchover time with zone selection ......................................................................................... 38
5.11 Determining the moment of switchover .................................................................................... 38
5.12 Dust filtration............................................................................................................................. 39
5.13 Muting ....................................................................................................................................... 40
5.13.1 General ..................................................................................................................................... 40
5.13.2 Muting in one direction.............................................................................................................. 41
5.13.3 Muting in two directions ............................................................................................................ 42
5.13.4 Dynamic muting ........................................................................................................................ 43
5.14 Override .................................................................................................................................... 43
6 Wiring ......................................................................................................................................45
6.1 General guidelines.................................................................................................................... 45
6.2 Connector pin assignment ........................................................................................................ 45
6.2.1 Configurable inputs................................................................................................................... 47
6.2.2 Configurable inputs/outputs ...................................................................................................... 48
6.3 Wiring of the configurations ...................................................................................................... 48
6.4 Connect supply voltage and safety controller ........................................................................... 48
6.5 Connection to PSENscan Configurator .................................................................................... 50
6.6 Connections for muting sensors ............................................................................................... 52
7 Installation and alignment .................................................................................................... 53
7.1 Installation options .................................................................................................................... 53
7.2 Installation without PSEN sc bracket H .................................................................................... 53
7.3 Installation of the protective bracket PSEN sc bracket H at the safety laser scanner .............. 54
7.4 Installation with setting of angle of inclination/roll angle - bracket PSEN sc bracket PR .......... 55
7.5 Installation with angle of inclination setting - holder PSEN sc bracket P .................................. 57
7.6 Set the angle of inclination of the safety laser scanner ............................................................ 58
7.7 Set the side inclination of the safety laser scanner................................................................... 58
7.8 Measures to safeguard unsecured areas ................................................................................. 59
8 PSENscan Configurator ........................................................................................................ 61
8.1 Basics ....................................................................................................................................... 61
8.2 Installation................................................................................................................................. 61
8.2.1 System requirements................................................................................................................ 61
8.2.2 Install PSENscan Configurator ................................................................................................. 61
8.2.3 Ethernet Connections ............................................................................................................... 62
8.2.3.1 Factory default settings for the IP addresses ........................................................................... 62
8.2.3.2 Create firewall rule.................................................................................................................... 62
8.2.3.3 Connect automatically .............................................................................................................. 62
8.3 Download configuration to device............................................................................................. 63
8.4 Create backup copy of a configuration ..................................................................................... 64
9 First commissioning .............................................................................................................. 65
9.1 Requirements for commissioning ............................................................................................. 65

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9.2 System connection ................................................................................................................... 65
9.3 Configuration of zones.............................................................................................................. 66
9.3.1 Example for an 8-pin connection .............................................................................................. 66
9.3.2 Example for an 12-pin connection ............................................................................................ 68
9.4 Testing ...................................................................................................................................... 71
10 Operation ................................................................................................................................73
10.1 Display during normal operation ............................................................................................... 73
10.2 Display of the monitoring status................................................................................................ 74
10.3 Diagnostic information .............................................................................................................. 75
10.3.1 Error.......................................................................................................................................... 75
10.3.2 Warnings................................................................................................................................... 77
10.3.3 Information................................................................................................................................ 78
10.4 Text messages in the display ................................................................................................... 78
10.5 Restore configuration................................................................................................................ 80
10.6 Reset ........................................................................................................................................ 81
11 Safety checks, maintenance and repair .............................................................................. 82
11.1 Cleaning.................................................................................................................................... 82
11.2 Checks...................................................................................................................................... 83
11.2.1 Regular check........................................................................................................................... 83
11.2.2 Check after plant/machine modification.................................................................................... 83
11.3 Maintenance ............................................................................................................................. 83
12 Dimensions ............................................................................................................................84
13 Technical details order no. 6D000012-6D000013 ................................................................ 86
14 Safety characteristic data ..................................................................................................... 89
15 Network data ..........................................................................................................................90
16 Order reference ......................................................................................................................91
16.1 System...................................................................................................................................... 91
16.2 Accessories .............................................................................................................................. 91
17 Appendix ................................................................................................................................93
17.1 Check list .................................................................................................................................. 93
18 Identification ..........................................................................................................................96
19 EC declaration of conformity ................................................................................................ 97

Introduction
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1 Introduction
1.1 Validity of documentation
This documentation is valid for the product PSEN sc L 3/5 series from Version 1.0.
This operating manual explains the function and operation, describes the installation and
provides guidelines on how to connect the product.
1.2 Using the documentation
This document is intended for instruction. Only install and commission the product if you
have read and understood this document. The document should be retained for future ref-
erence.
1.3 Definition of symbols
Information that is particularly important is identified as follows:
DANGER!
This warning must be heeded! It warns of a hazardous situation that poses
an immediate threat of serious injury and death and indicates preventive
measures that can be taken.
WARNING!
This warning must be heeded! It warns of a hazardous situation that could
lead to serious injury and death and indicates preventive measures that can
be taken.
CAUTION!
This refers to a hazard that can lead to a less serious or minor injury plus
material damage, and also provides information on preventive measures
that can be taken.
NOTICE
This describes a situation in which the product or devices could be dam-
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import-
ance.

Introduction
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INFORMATION
This gives advice on applications and provides information on special fea-
tures.

Overview
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2 Overview
2.1 Device features
The safety laser scanners of the PSEN sc L 3/5 series are electrosensitive protective equip-
ment (ESPE type: 3) in accordance with EN 61496-3 for workspaces in which machines, ro-
bots, and automated systems could endanger the physical integrity of operators.
}Detection capability: 40 mm, 70 mm
}2 protective zones independent of each other (one OSSD pair per protective zone)
}LED display and display for status information
}Scan angle: 275°
}Infrared laser beams build up a 2-dimensional protected area
}Separation of the protected area in a safety zone and a warning zone
}Number of zone sets [ 14] that can be switched
– PSEN sc L with 8-pin connection = 3
– PSEN sc L with 12-pin connection= 10
}Enhanced availability by configurable multiple evaluation
}The safety laser scanner can be installed and operated overhead.
}Muting
– Muting in one direction
– Muting in two directions
– Dynamic muting

Overview
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2.2 Unit view
[1]
[2]
[3]
[4]
[5]
Legend
[1] Metal cover upper side
[2] Front panel (exit laser beams)
[3] Display for device messages
[4] LEDs as status indicator
[5] Buttons for scrolling in the display or to confirm the message in the display
Scroll up
Confirm message in the display
Scroll down

Overview
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Legend
Status of the OSSD 1/2 Lights up green: No object detected in safety zone
Lights up red: Object detected in safety zone
Not used
Status of the warning
zone 2
off: No object detected in warning zone 2
Lights up yellow: Object detected in warning zone 2
Status of the warning
zone 1
off: No object detected in warning zone 1
Lights up yellow: Object detected in warning zone 1
Locking Lights up yellow and
lights up red:
No object detected in safety zone,
PSEN sc L 3/5 series waits for manual restart
off and lights up green:
No object detected in safety zone,
PSEN sc L 3/5 series is ready for operation
off and lights up red:
Object detected in safety zone,
PSEN sc L 3/5 series in OFF state