SICK deTem4 Core A/P User manual

OPERATING INSTRUCTIONS
deTem4 A/P
Multiple light beam safety device

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 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.
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Contents
1 About this document........................................................................ 6
1.1 Function 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 Intended use............................................................................................. 8
2.3 Improper use............................................................................................. 8
2.4 Requirements for the qualification of personnel.................................... 8
3 Product description........................................................................... 10
3.1 Setup and function................................................................................... 10
3.2 Product characteristics............................................................................ 11
3.2.1 Device overview....................................................................... 11
3.2.2 Beam coding............................................................................ 13
3.2.3 Alignment aid........................................................................... 13
3.2.4 Restart interlock...................................................................... 13
3.2.5 External device monitoring (EDM).......................................... 13
3.2.6 Application diagnostic output................................................. 13
3.2.7 Muting....................................................................................... 14
3.2.8 IO-Link...................................................................................... 14
3.2.9 Near Field Communication (NFC)........................................... 14
3.2.10 System plug.............................................................................. 15
3.2.11 Status indicators...................................................................... 16
3.3 Example applications............................................................................... 19
4 Project planning................................................................................ 20
4.1 Manufacturer of the machine.................................................................. 20
4.2 Operating entity of the machine.............................................................. 20
4.3 Design........................................................................................................ 21
4.3.1 Scanning range and beam separation................................... 21
4.3.2 Minimum distance from the hazardous point....................... 21
4.3.3 Minimum distance from reflective surfaces.......................... 23
4.3.4 Protection against interference from systems in close prox‐
imity to each other................................................................... 25
4.3.5 Muting....................................................................................... 27
4.4 Integration in the electrical control system............................................. 35
4.4.1 Restart interlock...................................................................... 37
4.4.2 External device monitoring (EDM).......................................... 39
4.4.3 Application diagnostic output................................................. 40
4.4.4 Muting lamp............................................................................. 40
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4.4.5 IO-Link...................................................................................... 40
4.4.6 Muting....................................................................................... 41
4.4.7 Connection diagrams.............................................................. 42
4.5 Testing plan............................................................................................... 46
4.5.1 Test rod check.......................................................................... 46
4.5.2 Visual check of the machine and the protective device........ 48
5 Mounting............................................................................................. 49
5.1 Safety......................................................................................................... 49
5.2 Unpacking.................................................................................................. 49
5.3 Fitting the system plug............................................................................. 50
5.4 Mounting................................................................................................... 51
5.4.1 Mounting the QuickFix bracket............................................... 54
5.4.2 Mounting the FlexFix bracket.................................................. 55
6 Electrical installation........................................................................ 60
6.1 Safety......................................................................................................... 60
6.2 System connection (M12, 5-pin)............................................................. 62
6.3 System connection (M12, 8-pin)............................................................. 62
6.4 Extension connection (M12, 5-pin)......................................................... 63
7 Configuration..................................................................................... 65
7.1 Overview.................................................................................................... 65
7.2 Factory settings......................................................................................... 66
7.2.1 Set to factory settings............................................................. 67
7.3 Configuration mode.................................................................................. 67
7.4 Configuring beam coding......................................................................... 68
7.5 Configuring muting................................................................................... 69
7.6 Checking the parity................................................................................... 70
7.7 Configuring the restart interlock.............................................................. 71
7.8 Configuring external device monitoring (EDM)....................................... 72
7.9 Configuring application diagnostic output.............................................. 72
8 Commissioning.................................................................................. 74
8.1 Safety......................................................................................................... 74
8.2 Overview.................................................................................................... 74
8.3 Switching on.............................................................................................. 75
8.4 Alignment of the active and passive units.............................................. 75
8.4.1 Aligning the active and passive units..................................... 76
8.4.2 Alignment with the QuickFix bracket...................................... 76
8.4.3 Alignment with the FlexFix bracket or with the replacement
bracket...................................................................................... 77
8.4.4 Indication of the alignment quality......................................... 78
8.5 Check during commissioning and modifications.................................... 79
9 Operation............................................................................................ 80
9.1 Overview.................................................................................................... 80
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9.2 Safety......................................................................................................... 80
9.3 Regular thorough check........................................................................... 81
9.4 LEDs........................................................................................................... 82
10 Maintenance...................................................................................... 85
10.1 Safety......................................................................................................... 85
10.2 Regular cleaning....................................................................................... 85
10.3 Regular thorough check........................................................................... 86
11 Troubleshooting................................................................................. 87
11.1 Overview.................................................................................................... 87
11.2 Safety......................................................................................................... 87
11.3 Diagnostic LEDs........................................................................................ 88
11.3.1 Indications when switching on................................................ 89
11.3.2 Status indicator........................................................................ 91
11.3.3 Fault indicators........................................................................ 94
12 Decommissioning............................................................................. 97
12.1 Disposal..................................................................................................... 97
13 Technical data.................................................................................... 98
13.1 Data sheet................................................................................................. 98
13.2 Length of cable......................................................................................... 101
13.3 Table of weights........................................................................................ 101
13.4 Dimensional drawings.............................................................................. 102
14 Ordering information........................................................................ 105
14.1 Scope of delivery....................................................................................... 105
14.2 Ordering information deTem4 A/P........................................................... 105
15 Accessories........................................................................................ 107
15.1 Brackets.................................................................................................... 107
15.2 Mounting accessories.............................................................................. 108
15.3 Connectivity............................................................................................... 108
15.4 Alignment aid............................................................................................ 111
15.5 Device columns......................................................................................... 111
15.6 Cleaning agent.......................................................................................... 111
15.7 Test rods.................................................................................................... 111
15.8 Additional accessories............................................................................. 111
16 Annex.................................................................................................. 113
16.1 Compliance with EU directives................................................................. 113
16.2 Note on specified standards.................................................................... 114
16.3 Checklist for initial commissioning and commissioning........................ 115
17 List of figures..................................................................................... 116
18 List of tables....................................................................................... 117
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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
multiple light beam safety device.
Operating instructions of the multiple light beam safety device 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 multiple light beam safety device.
1.2 Scope
These operating instructions only apply to the deTem4 A/P multiple light beam safety
devices with the following type label entries in the “Operating Instructions” field:
•8024641
This document is included with the following SICK part numbers (this document in all
available language versions):
8024641
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 Chapter of these operating instructions
Project developers (planners, developers,
designers)
"Project planning", page 20
"Configuration", page 65
"Technical data", page 98
"Accessories", page 107
Installers "Mounting", page 49
Electricians "Electrical installation", page 60
Safety experts (such as CE authorized repre‐
sentatives, compliance officers, people who
test and approve the application)
"Project planning", page 20
"Configuration", page 65
"Commissioning", page 74
"Technical data", page 98
"Checklist for initial commissioning and com‐
missioning", page 115
Operators "Operation", page 80
"Troubleshooting", page 87
Maintenance personnel "Maintenance", page 85
"Troubleshooting", page 87
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
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•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.
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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 20.
2.2 Intended use
The deTem4 A/P multiple light beam safety device is an electro-sensitive protective
device (ESPE) and is suitable for the following applications:
•Single-sided access protection
The deTem4 A/P multiple light beam safety device 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 multiple light beam safety device shall void any warranty provided by SICK AG; fur‐
thermore, SICK AG shall not accept any responsibility or liability for any resulting dam‐
age and consequential damage.
2.3 Improper use
The multiple light beam safety device works as an indirect protective measure and can‐
not provide protection from pieces thrown from application nor from emitted radiation.
Transparent objects are not detected.
Among others, the multiple light beam safety device is not suitable for the following
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 protective device must be configured, installed, connected, commissioned, and ser‐
viced by qualified safety personnel only.
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.
Mechanical mounting, electrical installation, and commissioning
For the task, a person is considered qualified when he/she has the expertise and expe‐
rience in the relevant field and is sufficiently familiar with the application of the protec‐
tive device on the machine to be able to assess whether it is in an operationally safe
state.
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Configuration
For configuration, 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 work safety aspects.
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.
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3 Product description
3.1 Setup and function
Overview
The multiple light beam safety device deTem4 A/P is an electro-sensitive protective
device (ESPE) consisting of a transmitter and receiver unit (hereinafter referred to as
the active unit) and a deflection unit (hereinafter referred to as the passive unit). The
transmitter 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 short or long range can be
achieved.
Further topics
•"Data sheet", page 98
3.2 Product characteristics
3.2.1 Device overview
!
§
%
"
$
&
Figure 2: Overview of the active unit
!End cap with integrated indicator lamp (available as an option on the active unit)
"Active unit
§System plug
$Terminal compartment
%Extension connection (only for certain system plugs)
&System connection
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!
Figure 3: Overview of the passive unit for short scanning ranges
!Light guide deflection
!
"
!
Figure 4: Overview of the passive unit for long ranges
!Prismatic deflection
"Connection piece
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3.2.2 Beam coding
Depending on its configuration, the multiple light beam safety device 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 multiple light beam safety devices, 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 multiple light beam safety device.
For a simple alignment of the passive unit, diagnostic LEDs 1 … 8 indicate the align‐
ment 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 multiple light beam safety device 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 pro‐
tective 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 exten‐
sion connection.
3.2.6 Application diagnostic output
The multiple light beam safety device has an application diagnostic output on the sys‐
tem connection and on the extension connection.
Depending on the configuration, the application diagnostic output signals a certain sta‐
tus 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 con‐
troller.
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 temporarily bypasses the protective action of the multiple light beam safety
device so that material can be transported to or from a machine or system. As a result,
the work process remains uninterrupted. The function can be configured during com‐
missioning.
The distinction between people and materials is made by 2 signals that are indepen‐
dent 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 107
3.2.9 Near Field Communication (NFC)
Overview
The active unit of the multiple light beam safety device 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 multiple light
beam safety device 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 for diagnostics and configuration, 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 multiple light beam
safety device.
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$
§
1234
5 6 7 8
!
OSSD
INFO
"
Figure 6: Status indicators of the active unit
Position LED color Display Labeling
!Red/green OSSD status OSSD
"Red/yellow/green Information display;
shows the status of
the light path and
additional information
about the status dis‐
play
INFO
§Blue/red/yellow/white Diagnostics 1, 2, 3, 4, 5, 6, 7, 8
$Red/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 88
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 88
3.3 Example applications
Figure 7: Access protection
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4 Project planning
4.1 Manufacturer of the machine
DANGER
Hazard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
bUse of the multiple light beam safety device requires a risk assessment. Check
whether additional protective measures are required.
bComply with the applicable national regulations derived from the application (e.g.,
work safety regulations, safety rules, or other relevant safety guidelines).
bDo not combine the components of the multiple light beam safety device with
components from other multiple light beam safety devices.
bApart from the procedures described in this document, the components of the
multiple light beam safety device must not be opened.
bThe components of the multiple light beam safety device must not be tampered
with or changed.
bImproper repair of the protective device can lead to a loss of the protective func‐
tion. Do not carry out any repairs on the device components.
4.2 Operating entity of the machine
DANGER
Hazard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
bChanges to the electrical integration of the multiple light beam safety device in the
machine control and changes to the mechanical mounting of the multiple light
beam safety device necessitate a new risk assessment. The results of this risk
assessment may require the operating entity of the machine to meet a manufac‐
turer’s obligations.
bApart from the procedures described in this document, the components of the
multiple light beam safety device must not be opened.
bThe components of the multiple light beam safety device must not be tampered
with or changed.
bImproper repair of the protective device can lead to a loss of the protective func‐
tion. Do not carry out any repairs on the device components.
4 PROJECT PLANNING
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 8024782/2019-11-19 | SICK
Subject to change without notice