SICK deTem4 Core A/P User manual

OPERATING INSTRUCTIONS
deTem4 A/P
Safety multibeam sensor

Described product
deTem4 A/P
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 modi‐
fication, abridgment or translation of this document is prohibited without the express
written 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.
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Contents
1 About this document........................................................................ 7
1.1 Function of this document....................................................................... 7
1.2 Scope......................................................................................................... 7
1.3 Target groups of these operating instructions........................................ 7
1.4 Additional information.............................................................................. 7
1.5 Symbols and document conventions...................................................... 8
2 Safety information............................................................................ 9
2.1 General safety notes................................................................................ 9
2.2 Intended use............................................................................................. 9
2.3 Improper use............................................................................................. 9
2.4 Requirements for the qualification of personnel.................................... 10
3 Product description........................................................................... 11
3.1 Setup and function................................................................................... 11
3.2 Product characteristics............................................................................ 12
3.2.1 Device overview....................................................................... 12
3.2.2 Beam coding............................................................................ 14
3.2.3 Alignment aid........................................................................... 14
3.2.4 Restart interlock...................................................................... 14
3.2.5 External device monitoring (EDM).......................................... 14
3.2.6 Application diagnostic output................................................. 14
3.2.7 Muting....................................................................................... 15
3.2.8 IO-Link...................................................................................... 15
3.2.9 Near Field Communication (NFC)........................................... 15
3.2.10 System plug.............................................................................. 16
3.2.11 Status indicators...................................................................... 17
3.3 Example applications............................................................................... 20
4 Project planning................................................................................ 21
4.1 Manufacturer of the machine.................................................................. 21
4.2 Operating entity of the machine.............................................................. 21
4.3 Design........................................................................................................ 21
4.3.1 Scanning range and beam separation................................... 22
4.3.2 Minimum distance from the hazardous point....................... 22
4.3.3 Minimum distance from reflective surfaces.......................... 24
4.3.4 Protection against interference from systems in close prox‐
imity to each other................................................................... 26
4.3.5 Muting....................................................................................... 28
4.4 Integration in the electrical control system............................................. 36
4.4.1 Restart interlock...................................................................... 38
4.4.2 External device monitoring (EDM).......................................... 40
4.4.3 Application diagnostic output................................................. 40
4.4.4 Muting lamp............................................................................. 41
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4.4.5 IO-Link...................................................................................... 41
4.4.6 Muting....................................................................................... 42
4.4.7 Connection diagrams.............................................................. 43
4.5 Testing plan............................................................................................... 47
4.5.1 Test rod check.......................................................................... 47
4.5.2 Visual check of the machine and the protective device........ 49
5 Mounting............................................................................................. 50
5.1 Unpacking.................................................................................................. 50
5.2 Fitting the system plug............................................................................. 50
5.3 Mounting................................................................................................... 51
5.3.1 Mounting the QuickFix bracket............................................... 54
5.3.2 Mounting the FlexFix bracket.................................................. 55
5.3.3 Mounting the replacement bracket........................................ 58
6 Electrical installation........................................................................ 59
6.1 Connecting................................................................................................ 59
6.1.1 System connection (M12, 5-pin)............................................ 59
6.1.2 System connection (M12, 8-pin)............................................ 59
6.1.3 Extension connection (M12, 5-pin)........................................ 60
6.1.4 Muting sensor connection (M12, 5-pin)................................. 61
7 Configuration..................................................................................... 62
7.1 Overview.................................................................................................... 62
7.2 Factory settings......................................................................................... 63
7.2.1 Set to factory settings............................................................. 64
7.3 Configuration mode.................................................................................. 65
7.4 Configuring beam coding......................................................................... 65
7.5 Configuring muting................................................................................... 66
7.6 Checking the parity................................................................................... 68
7.7 Configuring the restart interlock.............................................................. 68
7.8 Configuring external device monitoring (EDM)....................................... 69
7.9 Configuring application diagnostic output.............................................. 70
8 Commissioning.................................................................................. 72
8.1 Overview.................................................................................................... 72
8.2 Switching on.............................................................................................. 72
8.3 Alignment of the active and passive units.............................................. 73
8.3.1 Aligning the active and passive units..................................... 73
8.3.2 Alignment with the QuickFix bracket...................................... 74
8.3.3 Alignment with the FlexFix bracket or with the replacement
bracket...................................................................................... 74
8.3.4 Indication of the alignment quality......................................... 75
8.4 Check during commissioning and modifications.................................... 76
9 Operation............................................................................................ 77
9.1 Overview.................................................................................................... 77
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9.2 Regular thorough check........................................................................... 77
9.3 LEDs........................................................................................................... 78
10 Maintenance...................................................................................... 81
10.1 Regular cleaning....................................................................................... 81
10.2 Regular thorough check........................................................................... 82
11 Troubleshooting................................................................................. 83
11.1 Overview.................................................................................................... 83
11.2 Safety......................................................................................................... 83
11.3 Diagnostic LEDs........................................................................................ 83
11.3.1 Indications when switching on................................................ 84
11.3.2 Status indicator........................................................................ 86
11.3.3 Fault indicators........................................................................ 89
12 Decommissioning............................................................................. 92
12.1 Disposal..................................................................................................... 92
13 Technical data.................................................................................... 93
13.1 Data sheet................................................................................................. 93
13.2 Length of cable......................................................................................... 96
13.3 Table of weights........................................................................................ 96
13.4 Dimensional drawings.............................................................................. 97
14 Ordering information........................................................................ 100
14.1 Scope of delivery....................................................................................... 100
14.2 Ordering information................................................................................. 100
15 Accessories........................................................................................ 102
15.1 Brackets.................................................................................................... 102
15.2 Mounting accessories.............................................................................. 103
15.3 Weld spark guard...................................................................................... 103
15.4 Connectivity............................................................................................... 104
15.5 Muting accessories................................................................................... 106
15.6 Alignment aid............................................................................................ 107
15.7 Device columns......................................................................................... 107
15.8 Cleaning agent.......................................................................................... 108
15.9 Test rods.................................................................................................... 108
16 Annex.................................................................................................. 109
16.1 Conformities and certificates................................................................... 109
16.1.1 EU declaration of conformity................................................... 109
16.1.2 UK declaration of conformity.................................................. 109
16.2 Note on standards.................................................................................... 109
16.3 Checklist for initial commissioning and commissioning........................ 111
17 List of figures..................................................................................... 112
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18 List of tables....................................................................................... 113
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1 About this document
1.1 Function of this document
These operating instructions contain the information needed during the life cycle of the
safety multibeam sensor.
Operating instructions of the safety multibeam sensor must be made available to all
people who work with the device.
Please read these operating instructions carefully and make sure that you understand
the content fully before working with the safety multibeam sensor.
1.2 Scope
Product
This document applies to the following products:
•Product code: deTem4 A/P
•“Operating instructions” type label entry: 8024641
Document identification
Document part number:
•This document: 8024782
•Available language versions of this document: 8024641
You can find the current version of all documents at www.sick.com.
1.3 Target groups of these operating instructions
Some sections 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 sections of these operating instructions
Target group Sections of these operating instructions
Project developers (planners, developers,
designers)
"Project planning", page 21
"Configuration", page 62
"Technical data", page 93
"Accessories", page 102
Installers "Mounting", page 50
Electricians "Electrical installation", page 59
Safety experts (such as CE authorized repre‐
sentatives, compliance officers, people who
test and approve the application)
"Project planning", page 21
"Configuration", page 62
"Commissioning", page 72
"Technical data", page 93
"Checklist for initial commissioning and com‐
missioning", page 111
Operators "Operation", page 77
"Troubleshooting", page 83
Maintenance personnel "Maintenance", page 81
"Troubleshooting", page 83
1.4 Additional information
www.sick.com
The following information is available on the Internet:
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•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
1.5 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.
Active and passive units
These symbols indicate the active and passive unit of the device:
This symbol indicates the active unit.
This symbol indicates the passive unit.
1 ABOUT THIS DOCUMENT
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2 Safety information
2.1 General safety notes
Product integration
DANGER
The product can not offer the expected protection if it is integrated incorrectly.
bPlan the integration of the product in accordance with the machine requirements
(project planning).
bImplement the integration of the product in accordance with the project planning.
Mounting and electrical installation
DANGER
Death or severe injury due to electrical voltage and/or an unexpected startup of the
machine
bMake sure that the machine is (and remains) disconnected from the voltage
supply during mounting and electrical installation.
bMake sure that the dangerous state of the machine is and remains switched off.
Repairs and modifications
DANGER
Improper work on the product
A modified product may not offer the expected protection if it is integrated incorrectly.
bApart from the procedures described in this document, do not repair, open, manip‐
ulate or otherwise modify the product.
2.2 Intended use
The deTem4 A/P safety multibeam sensor is an electro-sensitive protective device
(ESPE) and is suitable for the following applications:
•Single-sided access protection
The product may be used in safety functions.
The deTem4 A/P safety multibeam sensor 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 deTem4
A/P safety multibeam sensor shall void any warranty provided by SICK AG; furthermore,
SICK AG shall not accept any responsibility or liability for any resulting damage and
consequential damage.
2.3 Improper use
The safety multibeam sensor works as an indirect protective measure and cannot
provide protection from pieces thrown from the application nor from emitted radiation.
Transparent objects are not detected.
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Among others, the safety multibeam scanner is not suitable for the following applica‐
tions:
•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 product must be configured, installed, connected, commissioned, and serviced by
qualified safety personnel only.
Project planning
You need safety expertise to implement safety functions and select suitable products
for that purpose. You need expert knowledge of the applicable standards and regula‐
tions.
Mounting, electrical installation and commissioning
You need suitable expertise and experience. You must be able to assess if the machine
is operating safely.
Configuration
You need suitable expertise and experience. You must be able to assess if the machine
is operating safely.
Operation and maintenance
You need suitable expertise and experience. You must be instructed in machine oper‐
ation by the machine operator. For maintenance, you must be able to assess if the
machine is operating safely.
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3 Product description
3.1 Setup and function
Overview
The deTem4 A/P safety multibeam scanner is an electro-sensitive protective device
(ESPE) consisting of a sender and receiver unit (hereinafter referred to as the active
unit) and a deflection unit (hereinafter referred to as the passive unit). The sender and
receiver unit is located in the same housing.
The hazardous area is protected by the infrared light beams between the active unit
and the passive unit on the opposite side. The infrared beams of the active unit hit the
passive unit and are sent back to the active unit with a parallel offset.
When one or more light beams are completely interrupted, the protective device reports
the interruption in the light path to the secure output signal switching 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.
Figure 1: Active and passive units
Beam separation and number of beams
The beam separation is the distance between two adjacent light beams, measured
from the center of one beam to the center of the next.
The beam separation and number of beams depend on the device variant.
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Scanning range
The scanning range is the maximum dimension of the light path between active and
passive units.
Depending on the passive unit used, a small or large scanning range can be achieved.
The scanning range is reduced by using a weld spark guard.
Further topics
•"Data sheet", page 93
•"Weld spark guard", page 103
3.2 Product characteristics
3.2.1 Device overview
1
3
5
2
4
6
Figure 2: Overview of the active unit
1End cap with integrated indicator lamp (available as an option on the active unit)
2Active unit
3System plug
4Terminal compartment
5Extension connection (only for certain system plugs)
6System connection
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1
Figure 3: Overview of the passive unit for small scanning ranges
1Light guide deflection
1
2
1
Figure 4: Overview of the passive unit for large scanning ranges
1Prismatic deflection
2Connection piece
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3.2.2 Beam coding
Depending on its configuration, the safety multibeam scanner operates with 1 of 3
beam codings: Uncoded, code 1 or code 2. It is delivered with the factory setting
Uncoded, which enables particularly short response times. In order to avoid mutual
interference between 2 neighboring safety multibeam scanners, one can be operated
with code 1 and the other with code 2.
3.2.3 Alignment aid
Diagnostic LEDs are installed in the active unit of the safety multibeam scanner. For
a simple alignment of the passive unit, diagnostic LEDs 1…8 indicate the alignment
quality once the device has been switched on.
•In a system with 2 beams, the alignment quality is indicated via the diagnostic
LEDs 1…4.
•In a system with 4 beams, the alignment quality of the beams close to the system
plug is indicated via the diagnostic LEDs 1…4 and the alignment quality of the
beams remote from the system plug via the diagnostic LEDs 5…8.
3.2.4 Restart interlock
The safety multibeam scanner has an integrated restart interlock. The function can be
configured during commissioning.
A restart interlock prevents the machine from starting again once the protective device
has been triggered. First, the operator must press a reset pushbutton to return the
protective device to monitoring status. Then, in a second step, the operator can restart
the machine.
The reset pushbutton can be connected locally on the system or extension connection.
3.2.5 External device monitoring (EDM)
The multiple light beam safety device has integrated external device monitoring. The
function can be configured during commissioning.
The external device monitoring (EDM) monitors the status of downstream contactors.
In order to use external device monitoring, positively guided contactors must be used
to switch off the machine. If the auxiliary contacts of the positively guided contactors
are connected to the external device monitoring, the external device monitoring checks
whether the contactors switch correctly when the OSSDs are switched off.
External device monitoring can be configured on the system connection or on the
extension connection.
3.2.6 Application diagnostic output
The safety multibeam sensor has an application diagnostic output on the system
connection and on the extension connection.
Depending on the configuration, the application diagnostic output signals a certain
status of the protective device, e.g. if the reset pushbutton must be engaged or if there
is a weak signal at the active unit.
For a signal of the protective device to be displayed, a light can be connected to
the application diagnostic output or the signal can be transmitted to the machine
controller.
The following signals can be output over the application diagnostic output:
•Weak signal
•Reset required
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•Muting status
•Override required
3.2.7 Muting
Muting according to IEC 62046 temporarily bypasses the protective action of the safety
multibeam sensor so that material can be transported to or from a machine or system.
As a result, the work process remains uninterrupted.
The function is configured during commissioning.
The distinction between people and materials is made by 2 signals that are independ‐
ent of each other. Based on the logical evaluation of these signals, the protective device
is bypassed if a valid muting condition is present. As soon as something other than
material enters the hazardous area, the work process is interrupted.
3.2.8 IO-Link
Overview
The active unit of the protective devices can communicate with an IO-Link master via an
IO-Link connector, available as an accessory.
The IO-Link connector can also be used to connect 2 muting sensors.
Prerequisites
•The protective device must be supplied with voltage to enable communication with
an IO-Link master via the IO-Link connector.
Data exchange and IO-Link communication
The following data can be exchanged and transferred via IO-Link, for example:
•Application diagnostic output status information
•Device information and device status, e.g. name, serial number, type code, status
of OSSDs, muting status or quality of alignment
•Configuration of the device, e.g. whether the restart interlock is activated
•Status of each individual light beam
•Error history
•Reasons for the last lockout (lockout status)
The following status indicators can be controlled via IO-Link:
•LED light behavior of the INFO-LED and the integrated indicator lamp (optional)
IO-Link is deactivated each time the protective device is switched on. IO-Link communi‐
cation is not started until the IO-Link master has sent a defined signal (wake-up pulse)
to the protective device and this has been detected.
Complementary information
Additional information on connecting the IO-Link connector can be found in the IO-Link
connector mounting instructions.
You can find additional information on IO-Link in the IODD and the SDD for SOPAS ET.
Further topics
•"Accessories", page 102
3.2.9 Near Field Communication (NFC)
Overview
The active unit of the safety multibeam scanner has an integrated NFC interface for
transmitting diagnostic data of the protective device to an NFC-capable device.
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The integrated NFC interface is intended for temporary use.
Diagnostic data
The following diagnostic data can be displayed in an NFC-capable device:
•Device information and device status, e.g. name, serial number, type code, status
of OSSDs, muting status or quality of alignment
•Configuration of the device, e.g. whether the restart interlock is activated
•Fault diagnosis with specification of the error code, error description, diagnostic
LED and troubleshooting
An NFC-capable antenna is integrated behind the front screen of the safety multibeam
scanner for transmitting the data. The area is marked with the NFC symbol.
Figure 5: NFC symbol 1)
Calling up diagnostic data
To be able to call up information, you need an NFC-capable device, e.g. a smartphone
and the SICK Safety Assistant app provided by SICK.
bHold the NFC-capable mobile device near the marked NFC-area on the lower end
of the active unit to call up the diagnostic data.
Complementary information
The diagnostic data can also be read out in the voltage-free state of the protective
device. However, you will receive more information if the protective device is supplied
with voltage.
3.2.10 System plug
Overview
The following system plugs are available for the multiple light beam safety device:
•SP1system plug
•SP2system plug
The system plugs differ in functional scope.
Table 2: Functional scope
Functions SP1system plug SP2system plug
Beam coding ✓ ✓
Restart interlock ✓ ✓
External device monitoring
(EDM)
✓ ✓
Application diagnostic output ✓ ✓
IO-Link ✓ ✓
Muting – ✓
The system plugs are only used on the active unit of the multiple light beam safety
device.
1) The N-Mark is a trademark or registered trademark of NFC Forum, Inc. in the United States and in other countries.
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The system plugs are available in the following versions:
•System plug with 5-pin system connection
•System plug with 8-pin system connection
•System plug with 5-pin system connection and 5-pin extension connection
•System plug with 8-pin system connection and 5-pin extension connection
Table 3: Use of SP1 system plug
SP1 system plug type code
1000 1200 1100 1300
Active unit ✓
•Beam coding
✓
•Beam coding
•Restart inter‐
lock
•External
device moni‐
toring
•Application
diagnostic
output
✓
•Beam coding
•Restart inter‐
lock
•External
device moni‐
toring
•Application
diagnostic
output
•IO-Link
✓
•Beam coding
•Restart inter‐
lock
•External
device moni‐
toring
•Application
diagnostic
output
•IO-Link
✓SP1 system plug suitable.
Table 4: Use of SP2 system plug
SP2 system plug type code
2000 2200 2100 2300
Active unit ✓
•Beam coding
✓
•Beam coding
•Restart inter‐
lock
•External
device moni‐
toring
•Application
diagnostic
output
✓
•Beam coding
•Restart inter‐
lock
•External
device moni‐
toring
•Application
diagnostic
output or IO-
Link
•Muting
✓
•Beam coding
•Restart inter‐
lock
•External
device moni‐
toring
•Application
diagnostic
output or IO-
Link
•Muting
✓SP2 system plug suitable.
3.2.11 Status indicators
Overview
The LEDs of the active unit signal the operational status of the safety multibeam
scanner.
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4
3
1234
5 6 7 8
1
OSSD
INFO
2
Figure 6: Status indicators of the active unit
Position LED color Display Labeling
1Red/green OSSD status OSSD
2Red/yellow/green Information display;
shows the status of
the light path and
additional information
about the status dis‐
play
INFO
3Blue/red/yellow/white Diagnostics 1, 2, 3, 4, 5, 6, 7, 8
4Red/yellow/green End cap with inte‐
grated LED (optional)
–
The integrated LED in the end cap of the active unit is responsible for the light behavior
of the INFO-LED.
Further topics
•"Diagnostic LEDs", page 83
3.2.11.1 Indication of diagnostic LEDs
Table 5: Colors and their meaning
Color Color Meaning
OWhite Configuration status
OBlue Alignment quality
ORed Fault indication
OYellow Warning
o LED off. Ö LED flashes. O LED illuminates.
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Table 6: Indication of the configuration status
Diagnostics LEDs Color Configuration
1O White External device monitoring (EDM) is config‐
ured.
2O White Reserved.
3O White Beam coding is configured.
4O White Restart interlock is configured.
5O White Muting is configured.
6O White Reserved.
7O White Reserved.
8O White Reserved.
o LED off. Ö LED flashes. O LED illuminates.
Table 7: Indication of the alignment quality
Diagnostics LEDs Color Meaning
1...4 O Blue Display of the alignment quality for a system
with 2 beams.
If only one diagnostic LED lights up, the align‐
ment is insufficient. If all 4 diagnostic LEDs
light up, the alignment is excellent.
OR
Display of the alignment quality of the beams
close to the system plug for a system with 4
beams.
If only one diagnostic LED lights up, the align‐
ment is insufficient. If all 4 diagnostic LEDs
light up, the alignment is excellent.
5…8 O Blue Display of the alignment quality of the beams
remote from the system plug for a system with
4 beams.
If only one diagnostic LED lights up, the align‐
ment is insufficient. If all 4 diagnostic LEDs
light up, the alignment is excellent.
o LED off. Ö LED flashes. O LED illuminates.
Table 8: Fault indication
Diagnostics LEDs Color Meaning
1...8 O Red A red illuminated diagnostic LED signals the
function at which an error has occurred.
1...8 Ö Red A red flashing diagnostic LED signals the rea‐
son for the error.
o LED off. Ö LED flashes. O LED illuminates.
Example: If diagnostic LED 1 lights up red and diagnostic LED 5 flashes red, there is an
EDM error.
Table 9: Warnings
Diagnostics LED Color Meaning
1...8 O Yellow A yellow illuminated diagnostic LED signals
which function is affected.
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Diagnostics LED Color Meaning
1...8 Ö Yellow A yellow flashing diagnostic LED signals the
reason for the warning.
o LED off. Ö LED flashes. O LED illuminates.
Example: If diagnostic LED 5 lights up yellow and diagnostic LED 3 flashes yellow, the
sensor gap monitoring was exceeded.
Further topics
•"Diagnostic LEDs", page 83
3.3 Example applications
Figure 7: Access protection
3 PRODUCT DESCRIPTION
20 O P E R A T I N G I N S T R U C T I O N S | deTem4 A/P 8024782/1DAL/2022-09-01 | SICK
Subject to change without notice