SICK deTem2 Core Operating Instructions Manual

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. 2 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

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 Status indicators...................................................................... 11 3.3 Example applications............................................................................... 13 4 Project planning................................................................................ 14 4.1 Manufacturer of the machine.................................................................. 14 4.2 Operating entity of the machine.............................................................. 14 4.3 Design........................................................................................................ 14 4.3.1 Minimum distance from the hazardous point....................... 15 4.3.2 Minimum distance from reflective surfaces.......................... 17 4.3.3 Protection against interference from systems in close prox‐ imity to each other................................................................... 19 4.4 Integrating into the electrical control....................................................... 19 4.4.1 Restart interlock...................................................................... 22 4.4.2 External device monitoring (EDM).......................................... 22 4.4.3 Connection diagrams.............................................................. 23 4.5 Testing plan............................................................................................... 23 4.5.1 Test rod check.......................................................................... 24 4.5.2 Visual check of the machine and the protective device........ 26 5 Mounting............................................................................................. 27 5.1 Safety......................................................................................................... 27 5.2 Unpacking.................................................................................................. 27 5.3 Mounting................................................................................................... 28 5.3.1 Mounting the QuickFix bracket............................................... 31 5.3.2 Mounting the FlexFix bracket.................................................. 32 5.3.3 Mounting the replacement bracket........................................ 35 6 Electrical installation........................................................................ 36 CONTENTS 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 3 Subject to change without notice

37 6.3 System connection via connection cable (M12, 5-pin to 8-pin)............ 38 7 Commissioning.................................................................................. 39 7.1 Safety......................................................................................................... 39 7.2 Overview.................................................................................................... 40 7.3 Switching on.............................................................................................. 40 7.4 Sender and receiver alignment................................................................ 40 7.4.1 Aligning the sender and receiver............................................ 41 7.4.2 Aligning the sender, receiver, and deflector mirror................ 41 7.4.3 Alignment with the QuickFix bracket...................................... 42 7.4.4 Alignment with the FlexFix bracket or with the upgrade bracket...................................................................................... 43 7.4.5 Indication of the alignment quality......................................... 44 7.5 Check during commissioning and modifications.................................... 45 8 Operation............................................................................................ 46 8.1 Safety......................................................................................................... 46 8.2 Regular thorough check........................................................................... 46 9 Maintenance...................................................................................... 47 9.1 Safety......................................................................................................... 47 9.2 Regular cleaning....................................................................................... 47 9.3 Regular thorough check........................................................................... 48 10 Troubleshooting................................................................................. 49 10.1 Safety......................................................................................................... 49 10.2 Diagnostic LEDs........................................................................................ 49 10.2.1 Fault indicators........................................................................ 49 11 Decommissioning............................................................................. 52 11.1 Disposal..................................................................................................... 52 12 Technical data.................................................................................... 53 12.1 Data sheet................................................................................................. 53 12.2 Table of weights........................................................................................ 55 12.3 Dimensional drawings.............................................................................. 56 13 Ordering information........................................................................ 57 13.1 Scope of delivery....................................................................................... 57 13.2 Ordering information................................................................................. 57 14 Accessories........................................................................................ 58 14.1 Brackets.................................................................................................... 58 14.2 Mounting accessories.............................................................................. 59 14.3 Weld spark guard...................................................................................... 59 14.4 Connectivity............................................................................................... 60 CONTENTS 4 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

61 14.6.2 Change in scanning range using deflector mirrors................ 62 14.6.3 Deflector mirror – ordering information................................. 62 14.7 Mirror columns.......................................................................................... 62 14.8 Device columns......................................................................................... 63 14.9 Cleaning agent.......................................................................................... 63 14.10 Test rods.................................................................................................... 63 15 Annex.................................................................................................. 64 15.1 Compliance with EU directives................................................................. 64 15.2 Note on specified standards.................................................................... 65 15.3 Checklist for initial commissioning and commissioning........................ 66 16 List of figures..................................................................................... 67 17 List of tables....................................................................................... 68 CONTENTS 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 5 Subject to change without notice

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 deTem2 Core multiple light beam safety devices with the following type label entries in the “Operating Instructions” field: • 8020455 This document is included with the following SICK part numbers (this document in all available language versions): 8020455 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 14 "Technical data", page 53 see "Accessories", page 58 Installers "Mounting", page 27 Electricians "Electrical installation", page 36 Safety experts (such as CE authorized rep‐ resentatives, compli‐ ance officers, people who test and approve the application) "Project planning", page 14 "Commissioning", page 39 "Technical data", page 53 "Checklist for initial commissioning and commissioning", page 66 Operators "Operation", page 46 "Troubleshooting", page 49 Maintenance person‐ nel "Maintenance", page 47 "Troubleshooting", page 49 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 6 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

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 b The 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: o The LED is off. Ö The LED is flashing. O The LED is illuminated continuously. Sender and receiver These symbols indicate the sender and receiver of the device: s The symbol indicates the sender. r The symbol indicates the receiver. ABOUT THIS DOCUMENT 1 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 7 Subject to change without notice

DANGER If the safety component is integrated incorrectly, the dangerous state may be ended to late. b Plan the integration of the safety component in accordance with the machine requirements, see "Project planning", page 14. 2.2 Intended use The deTem2 Core multiple light beam safety device is an electro-sensitive protective device (ESPE) and is suitable for the following applications: • Single-sided access protection • Multi-sided access protection The deTem2 Core 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 deTem2 Core 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 deTem2 Core 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. 2 SAFETY INFORMATION 8 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

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 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 9 Subject to change without notice

Overview The deTem2 Core multiple light beam safety device is an electro-sensitive protective device (ESPE) consisting of a sender and receiver. Parallel infrared light beams between the sender and receiver protect the hazardous area. When one or more light beams are completely interrupted, the multiple light beam safety 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 dan‐ gerous state. Sender and receiver automatically synchronize themselves optically. An electrical con‐ nection between both components is not required. r s Figure 1: Sender and receiver 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. Scanning range The scanning range is the maximum dimension of the light path between sender and receiver. The scanning range is reduced by using deflector mirrors. The scanning range is reduced by using a weld spark guard. Further topics • "Data sheet", page 53 • "Deflector mirrors", page 61 • "Weld spark guard", page 59 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 | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

" System connection 3.2.2 Status indicators Overview The sender and receiver LEDs indicate the operational status of the multiple light beam safety device. Sender indicators ! PWR " ERR Figure 2: Sender indicators Two light emitting diodes on the sender indicate the operational status: PRODUCT DESCRIPTION 3 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 11 Subject to change without notice

§ Figure 3: Receiver indicators Six light emitting diodes on the receiver indicate the operational status: Position LED color Display Labeling ! Red/green OSSD status OSSD " Red Fault indicator ERR § Blue Alignment quality 1, 2, 3, 4 The blue alignment quality light emitting diodes in combination with the red flashing ERR LED also denote faults. Further topics • "Diagnostic LEDs", page 49 3 PRODUCT DESCRIPTION 12 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Figure 5: Multi-sided access protection PRODUCT DESCRIPTION 3 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 13 Subject to change without notice

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. b Use of the multiple light beam safety device requires a risk assessment. Check whether additional protective measures are required. b Comply with the applicable national regulations derived from the application (e.g., work safety regulations, safety rules, or other relevant safety guidelines). b Do not combine the components of the multiple light beam safety device with components from other multiple light beam safety devices. b Apart from the procedures described in this document, the components of the multiple light beam safety device must not be opened. b The components of the multiple light beam safety device must not be tampered with or changed. b Improper 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. b Changes 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. b Apart from the procedures described in this document, the components of the multiple light beam safety device must not be opened. b The components of the multiple light beam safety device must not be tampered with or changed. b Improper 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. 4.3 Design Overview This chapter contains important information about the design. 4 PROJECT PLANNING 14 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Persons and parts of the body to be protected may not be recognized in case of non- observance. b Make sure that the following design requirements are met so that the multiple light beam safety device can fulfill its protective function. ° Sender and receiver must be arranged such that persons or parts of the body are reliably detected when they enter the hazardous area. ° Ensure that nobody can pass under the lowest light beam, pass over the highest light beam, get between two light beams, or pass by the side of the protective device. ° If people can stay between the protective device and the hazardous point without being detected, check if additional protective measures (e.g., restart interlock) are required. DANGER Hazard due to lack of effectiveness of the protective device Certain types of light radiation can influence the protective device, e.g., light radiation from fluorescent lamps with electronic ballast installed in the path of the beam, or beams from laser pointers directed at the receiver. b If this type of light radiation is present in the environment of the protective device, take additional measures to ensure that the protective device does not become dangerous. Further topics • "Mounting", page 27 4.3.1 Minimum distance from the hazardous point A minimum distance must be maintained between the multiple light beam safety device and the hazardous point. This distance is required to prevent a person or part of the body from reaching the hazardous area before the dangerous state of the machine state has completed. Calculating the minimum distance according to ISO 13855 The calculation of the minimum distance is based on international or national stan‐ dards and statutory requirements applicable at the place of installation of the machine. If the minimum distance is calculated according to ISO 13855, then it depends on the following points: • Machine stopping time (time interval between triggering the sensor function and the end of the machine’s dangerous state) • Response time of the protective device • Approach speed of personnel • Type of approach: orthogonal (at right angles) • Parameters specified based on the application For the USA (scope of OSHA and ANSI), different regulations may apply, e.g.: a) Laws: Code of Federal Regulations, Title 29 (CFR29) Part 1910.217 b) Standards: ANSI B11.19 PROJECT PLANNING 4 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 15 Subject to change without notice

Safe Machinery. SICK offers a stopping/run-down time measurement service in many countries. Further topics • "Technical data", page 53 4.3.1.1 Calculating minimum distance from the hazardous point Important information DANGER Minimum distance from the hazardous point is too small The dangerous state of the machine may not be stopped or not be stopped in a timely manner due to a minimum distance that is too small. b Calculate the minimum distances for the machine in which the multiple light beam safety device is integrated. b When mounting the multiple light beam safety device, observe the minimum dis‐ tance. Approach The example shows the calculation of the minimum distance for an orthogonal (at right angles) approach to the multiple light beam safety device. Depending on the applica‐ tion and the ambient conditions, a different calculation may be required (e.g., at a dif‐ ferent angle to the direction of approach or an indirect approach). 1. Calculate S using the following formula: S = 1,600 mm/s × T + C where: ° S = minimum distance in millimeters (mm) ° T = machine stopping time + response time of the protective device after interruption in the light path in seconds (s) ° C = supplement in accordance with ISO 13855: • If it is not possible to reach over the protective device: C = 850 mm • If it is possible to reach over the protective device, the value CRO must be used for C in accordance with ISO 13855, provided that this is greater than 850 mm: C ≥ 850 mm and C ≥ CRO The reach/approach speed is already included in the formula. 4 PROJECT PLANNING 16 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

! Height of the light beams above ground " Hazardous point § Depending on the application and distance, persons must be prevented from standing behind the protective device. Example calculation Machine stopping time = 290 ms Response time after interruption of the light path = 20 ms T = 290 ms + 20 ms = 310 ms = 0.31 s S = 1,600 mm/s × 0.31 s + 850 mm = 1,346 mm 4.3.2 Minimum distance from reflective surfaces Overview The light beams from the sender may be deflected by reflective surfaces and dispersive media. This can prevent an object from being detected. Therefore, all reflective surfaces and objects (e.g., material bins, machine table, etc.) must maintain a minimum distance (a) from the light beams. This minimum distance (a) must be maintained on all sides of the light beams. This applies in horizontal, verti‐ cal and diagonal directions as well as at the end of the device. The same area must be free of dispersive media (e.g., dust, fog, or smoke). The minimum distance (a) depends on the distance (D) between sender and receiver. PROJECT PLANNING 4 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 17 Subject to change without notice

Important information DANGER Hazard due to lack of effectiveness of the protective device Reflective surfaces and dispersive media can prevent persons or parts of the body to be protected from being properly reflected and therefore, they remain undetected. b Make sure that all reflective surfaces and objects maintain a minimum distance from the light beams. b Make sure that no dispersive media (e.g., dust, fog, or smoke) are within the calcu‐ lated minimum distance from the light beams. Determining minimum distance to reflective surfaces The minimum distance can be determined as follows: b Determine the distance between sender and receiver D in meters (m). b Read the minimum distance a in millimeters (mm) in the graph or calculate using the respective formula to determine the minimum distance to reflective surfaces: 10 20 30 40 50 60 70 D/m 1000 2000 4000 3000 5000 6000 7000 a/mm 262 3 Figure 8: Graph, minimum distance from reflective surfaces Table 2: Formula for calculating the minimum distance from reflective surfaces Distance between sender and receiver D in m Calculating the minimum distance from reflective sur‐ faces a in mm D ≤ 3 m a = 262 mm D > 3 m a = tan (5°) × 1,000 mm/m × D = 87.49 × 1 mm/m × D 4 PROJECT PLANNING 18 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Overview s r s r ! " Figure 9: Preventing mutual interference from system 1 and system 2 The infrared light beams of the sender of system 1 can interfere with the receiver of system 2. This can disrupt the protective function of system 2. This would mean that the operator is at risk. Avoid such installation situations or take appropriate action, e.g., install optically opaque partitions or reverse the direction of transmission of a system. Important information DANGER Hazard due to lack of effectiveness of the protective device Systems of multiple light beam safety devices in close proximity to each other can mutually interfere with each other. b Use suitable measures to prevent interference between systems in close proximity to each other. 4.3.3.1 Using reversed direction of transmission The direction of transmission of the system " can be changed during mounting by switching the positions of the sender and receiver. With reversed direction of mounting, the receiver " is not affected by the infrared light from the sender !. " ! s r s r Figure 10: Trouble-free operation due to reversed direction of transmission of system 1 and sys‐ tem 2 4.4 Integrating into the electrical control This chapter contains important information about integration in the electrical control. Information about the individual steps for electrical installation of the device: see "Elec‐ trical installation", page 36. PROJECT PLANNING 4 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 19 Subject to change without notice

The output signals of the protective device must be analyzed by downstream controllers in such a way that the dangerous state of the machine is ended safely. Depending on the safety concept, the signal is analyzed by, e.g., safety relays or a safety controller. DANGER Hazard due to lack of effectiveness of the protective device In the case of non-compliance, it is possible that the dangerous state of the machine may not be stopped or not stopped in a timely manner. b Make sure that the following control and electrical requirements are met so that the multiple light beam safety device can fulfill its protective function. • It must be possible to electrically influence the control of the machine. • The electrical control of the machine must meet the requirements of IEC 60204-1. • Depending on the regulations which apply at the place of installation, a restart interlock may be required. Because the multiple light beam safety device does not have this function, it must be implemented in the external control if required. • When using a safety controller, different signal levels of both OSSDs must be detected depending on the regulations which apply at the place of installation or the required reliability of the safety function. The maximum discrepancy time toler‐ ated by the control must be selected according to the application. • The OSSD1 and OSSD2 output signals must not be connected to each other. • In the machine controller, the signals of both OSSDs must be processed sepa‐ rately. Figure 11: Dual-channel and isolated connection of OSSD1 and OSSD2 • The machine must switch to the safe state at any time if at least one of the two OSSDs switches to the OFF state. • Prevent the formation of a potential difference between the load and the protec‐ tive device. If you connect loads to the OSSDs (output signal switching devices) that then also switch if controlled with negative voltage (e.g., electro-mechanical contactor without reverse polarity protection diode), you must connect the 0 V con‐ nections of these loads and those of the corresponding protective device individu‐ ally and directly to the same 0 V terminal strip. In the event of a fault, this is the only way to ensure that there can be no potential difference between the 0 V con‐ nections of the loads and those of the corresponding protective device. 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 | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

DANGER Hazard due to lack of effectiveness of the protective device In the case of non-compliance, it is possible that the dangerous state of the machine may not be stopped or not stopped in a timely manner. Downstream contactors must be positively guided and monitored depending on applic‐ able national regulations or required reliability of the safety function. b Make sure that downstream contactors are monitored (external device monitoring, EDM). b Because the multiple light beam safety device does not have integrated external device monitoring, this must be implemented in the external control, if required. Requirements for the electrical control of the machine Both outputs are short-circuit protected to 24 V DC and 0 V. When the light path is clear, the OSSDs are in the ON state. When a switch-off condition is present (e.g., inter‐ ruption in the light path), the OSSDs are in the OFF state. In the event of a device fault, at least one OSSD is in the OFF state. The multiple light beam safety device complies with the rules for electromagnetic com‐ patibility (EMC) for the industrial sector (Radio Safety Class A). Radio interference can‐ not be ruled out when used in residential areas. DANGER Hazard due to lack of effectiveness of the protective device In the case of non-compliance, it is possible that the dangerous state of the machine may not be stopped or not stopped in a timely manner. b Make sure that the following control and electrical requirements are met so that the multiple light beam safety device can fulfill its protective function. • The external voltage supply of the multiple light beam safety device must be capa‐ ble of buffering brief power failures of 20 ms as specified in IEC 60204-1. • The power supply unit must provide safe isolation according to IEC 61140 (SELV/PELV). Suitable power supply units are available as accessories from SICK, see "Accessories", page 58. PROJECT PLANNING 4 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 21 Subject to change without notice

after a protective device has responded while the machine is operating or after chang‐ ing the machine’s operating mode. Depending on the regulations which apply at the place of installation, a restart interlock may be required. The protective device has an internal restart interlock. You must therefore implement a restart interlock externally via the circuitry or the control if needed, e.g. in connection with the SICK RLY3-OSSD2 / RLY3-OSSD3 safety relay. Functionality Before the machine can be restarted, the operator must reset the restart interlock. ! § " $ Figure 13: Schematic representation of operation with restart interlock The dangerous state of the machine (!) is brought to an end if the light path is inter‐ rupted (") and is not re-enabled (§) until the operator presses the reset pushbutton located outside the hazardous area ($). The machine can then be restarted. Depending on applicable national regulations, a restart interlock must be available if it is possible to stand behind the protective device. Observe IEC 60204-1. 4.4.2 External device monitoring (EDM) Overview The external switching elements (external device monitoring, EDM) must be inspected in line with the regulations which apply at the place of installation or the required relia‐ bility of the safety function. External device monitoring (EDM) monitors the status of downstream contactors. Important information NOTE Because the multiple light beam safety device does not have integrated external device monitoring, this must be implemented in the external control, if required. Prerequisites • Positively guided contactors are used for shutting down 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 drop off when the OSSDs are switched off. 4 PROJECT PLANNING 22 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

toring 1 2 4 3 5 2) PELV r System connection +24 V DC OSSD1 OSSD2 0 V n.c. 1 2 4 3 5 s System connection +24 V DC In2 In1 0 V n.c. F2 F1 +24 V DC 0 V DC K1 K2 E243749/01/2020-04-02 R1 Y1 Y2 24 A2 14 S1 I1 I2 23 A1 13 RLY3-OSSD2 k2 z k1 k2 k1 z x y x 1) y F0 L+ L– deTec2 Core deTec4 Core k2 k1 S1 Figure 14: Connection diagram for RLY3-OSSD2 with restart interlock and external device moni‐ toring 1) Output circuits: These contacts must be incorporated into the control such that the dan‐ gerous state is brought to an end if the output circuit is open. For categories 4 and 3, they must be incorporated on dual-channels (x, y paths). Type 2 devices are suitable for use up to PL c. Single-channel incorporation into the control (z path) is only possible with a single- channel control and taking the risk analysis into account. 2) SELV/PELV safety extra-low voltage. Task • Connection of a multiple light beam safety device deTem2 Core to a RLY3-OSSD2 safety relay. Operating mode: With restart interlock and external device monitoring. Mode of operation • When the light path is clear, the OSSD1 and OSSD2 outputs carry voltage. The sys‐ tem can be switched on when K1 and K2 are in a fault-free de-energized position. The RLY3-OSSD2 is switched on by pressing S1 (pushbutton is pressed and released). The outputs (contacts 13-14 and 23-24) switch the K1 and K2 contac‐ tors on. When the light path is interrupted, the OSSD1 and OSSD2 outputs switch the RLY3-OSSD2 off. Contactors K1 and K2 are switched off. Fault analysis • Cross-circuits and short-circuits of the OSSDs are recognized and lead to the lock‐ ing status (lock-out). A malfunction with one of the K1 or K2 contactors is detected. The switch-off function is retained. In the event of manipulation (e.g., jamming) of the S1 pushbutton, the RLY3-OSSD2 will not re-enable the output cur‐ rent circuits. 4.5 Testing plan The manufacturer of the machine and the operating entity must define all required checks. The definition must be based on the application conditions and the risk assess‐ ment and must be documented in a traceable manner. PROJECT PLANNING 4 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 23 Subject to change without notice

° Define the type and execution of the check. ° Define the frequency of the check. ° Notify the machine operators of the check and instruct them accordingly. The following checks are often defined in connection with a protective device: • Check during commissioning and modifications • Regular check Check during commissioning and modifications The test is intended to ensure that the hazardous area is monitored by the protective device and that unprotected access to the hazardous area is prevented. The following points are often helpful for the definition of the check: • Does the check have to be completed by quality safety personnel? • Can the thorough check be completed by personnel specially qualified and autho‐ rized to do so? • Does the check have to be documented in a traceable manner? • Can the check be carried out according to a check list (see "Checklist for initial commissioning and commissioning", page 66)? • Do the machine operators know the function of the protective device? • Have the machine operators been trained to work on the machine? • Have the machine operators been notified about modifications on the machine? • Does the hazardous area to be secured have to be checked with a test rod, see "Test rod check", page 24? b Define all guidelines for the check. Regular check The test is intended to ensure that the hazardous area is monitored by the protective device and that unprotected access to the hazardous area is prevented. The following points are often helpful for the definition of the check: • Which check must be carried out and how is it carried out? ° Test rod check, page 24 ° Visual check of the machine and the protective device, page 26 • How often does the check have to be carried out? • Do the machine operators have to be notified of the check and do they need to be instructed accordingly? b Define all guidelines for the check. 4.5.1 Test rod check Overview The light beam is covered with an opaque test rod (minimum diameter of 30 mm). When the light beam is covered, the OSSD LED on the receiver must light up red. The check is carried out for each light beam and at multiple positions between the sender and the receiver. 4 PROJECT PLANNING 24 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

b Make sure that the dangerous state of the machine is and remains switched off during the check. b Make sure that the outputs of the multiple light beam safety device do not affect the machine during the check. 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. Do not operate the machine if the OSSD LED lights up green during the test! b If the OSSD LED lights up green during the test, even if only briefly, work must stop at the machine. b In this case, the mounting and electrical installation of the multiple light beam safety device must be checked by appropriately qualified safety personnel. Prerequisites • The OSSD LED lights up green. Approach 1. Cover a light beam completely. r ✓ The OSSD LED on the receiver lights up red. 2. Enable the light beam. PROJECT PLANNING 4 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 25 Subject to change without notice

3. Carry out the check for each light beam. 4. Carry out the check at the following positions: ° Immediately in front of the sender ° In the middle, between the sender and the receiver (or between the deflector mirrors) ° Immediately in front of the receiver ° Directly before and after each deflector mirror (if installed) 4.5.2 Visual check of the machine and the protective device The following points are often helpful for the definition of the check: • Has the machine been retrofitted? • Have machine parts been removed? • Have modifications been made to the surroundings of the machine? • Have the protective device or its parts been dismantled? • Is it possible to enter the hazardous area without being detected? • Is the protective device damaged? • Is the protective device severely contaminated? • Is the front screen contaminated, scratched or destroyed? • Are there any damaged cables or open cable ends? If one of the points applies, the machine should be shut down immediately. In this case, the machine and the protective device must be checked by appropriately qualified safety personnel. 4 PROJECT PLANNING 26 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

b Make sure that the dangerous state of the machine is (and remains) switched off during mounting, electrical installation, and commissioning. b Make sure that the outputs of the multiple light beam safety device do not affect the machine during mounting, electrical installation, and commissioning. DANGER Hazard due to lack of effectiveness of the protective device If unsuitable brackets are used or if subjected to excessive vibrations, the device may become detached or damaged. Persons and parts of the body to be protected may not be recognized in case of non- observance. b Only use SICK-approved brackets for mounting. b Take appropriate measures for vibration damping if vibration and shock specifica‐ tions exceed the values and test conditions specified in the data sheet. 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. b Do not do repair work on device components. b Do not make changes to or manipulate device components. b Apart from the procedures described in this document, the device components must not be opened. NOTE Mount the device in the following order. Prerequisites • The multiple light beam safety device has been designed correctly. Further topics • "Design", page 14 • "Technical data", page 53 5.2 Unpacking Approach 1. Check the components for completeness and the integrity of all parts. 2. Please contact your respective SICK subsidiary should you have any complaints. MOUNTING 5 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 27 Subject to change without notice

5.3 Mounting Important information DANGER Hazard due to lack of effectiveness of the protective device Persons or parts of the body to be protected may not be recognized or not recognized in time in case of non-observance. b Take into consideration the minimum distances calculated for the machine. b Mount multiple light beam safety devices such that nobody can pass under the lowest light beam, pass over the highest light beam, get between two light beams, or pass by the side of the protective device. 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. b The end with the cable connection must point in the same direction for the sender and receiver. 180˚ r s r s Figure 15: Sender and receiver must not be installed such that they are rotated 180° relative to each other Notes on mounting b Mount the sender and receiver on a level surface (!). 5 MOUNTING 28 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

when aligning, the sender and receiver can be adjusted longitudinally in the brack‐ ets. 90˚ 90˚ " r s b If possible, mount the top bracket at a height such that the offset in the multiple light beam safety device housing rests on the bracket. This ensures that the multi‐ ple light beam safety device will not slip down during mounting (§). § b Tightening torque for the screws used to mount the bracket: 5 Nm … 6 Nm. Tight‐ ening torque for the screws used to secure the multiple light beam safety device in the bracket: 2.5 Nm … 3 Nm ($). Higher torques can damage the bracket, while MOUNTING 5 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 29 Subject to change without notice

device from moving. $ 2,5 Nm - 3 Nm 5 Nm - 6 Nm b Make sure that the sender and receiver are aligned correctly. The optical lens sys‐ tems of the sender and the receiver must be located opposite one another (%). % b If necessary, use a spirit level to check that the components are parallel (&). & Further topics • "Sender and receiver alignment", page 40 • "Minimum distance from the hazardous point", page 15 • "Minimum distance from reflective surfaces", page 17 • "Alignment with the QuickFix bracket", page 42 • "Alignment with the FlexFix bracket or with the upgrade bracket", page 43 5 MOUNTING 30 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Overview 2 QuickFix brackets are used to mount the sender and receiver. The QuickFix bracket consists of 2 parts, which are pushed into each other. The two individual parts are connected with an M5 screw and the housing (sender or receiver) is clamped with form-fit clamping. The two mounting surfaces for the brackets of the sender or receiver must be parallel and lie in the same plane. Important information NOTE The following should be considered when mounting the QuickFix bracket: • Select the appropriate length of the M5 screw to prevent any risk of injury from an overrun. • When selecting the screw length, observe the wall thickness and the depth of the countersunk screw of the QuickFix bracket, see figure 26, page 58 NOTE The QuickFix bracket has cable routing. Depending on the installation, the cable routing can make mounting easier. Mount QuickFix bracket on a machine or profile frame Table 3: Side and rear mounting with the QuickFix bracket Mounting method Description On the side Fasten the M5 screw to the machine or profile frame through the QuickFix bracket. A screw nut or threaded hole is required on the machine or profile frame (!). Fasten the M5 screw to the QuickFix bracket through the machine or profile frame. A screw nut is required for each QuickFix bracket ("). Fasten the M5 screw to the profile frame through the QuickFix bracket. A sliding nut is required on the profile frame (§). On the back Fasten the M5 screw to the machine or profile frame through the QuickFix bracket. A screw nut or threaded hole is required on the machine or profile frame ($). MOUNTING 5 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 31 Subject to change without notice

1 Mounting on the side 2 Mounting on the side 3 Mounting on the side 4 Mounting on the back 5.3.2 Mounting the FlexFix bracket Overview In the FlexFix bracket, the sender and receiver can be rotated ± 15° around their longi‐ tudinal axis. 2 FlexFix brackets are used to mount the sender and receiver. As a rule, each FlexFix bracket is mounted to the flange plate with 2 screws. In excep‐ tional cases (e.g. reduced vibration and shock requirements), a FlexFix bracket can be mounted with only one screw if this does not impair the function. Important information NOTICE The housing of the multiple light beam safety device can become scratched if the screw heads protrude when the FlexFix brackets are mounted on the back. Avoid this by taking one of the following measures: b Use flat head screws. b If using cylinder head screws, use two screws per bracket and no washers. NOTE The FlexFix mounting kit (part number 2073543) contains 2 FlexFix brackets, one align‐ ment tool, and the required screws, sliding nuts, and washers. 5 MOUNTING 32 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

5.3.2.1 Mounting the FlexFix bracket on a machine or profile frame Mounting method Table 4: Lateral and rear mounting with the FlexFix bracket Mounting method Description On the side With the M5 screw through the FlexFix bracket on the machine or profile frame. A screw nut or threaded hole is required on the machine or profile frame (!). With the M5 screw through the FlexFix bracket on the profile frame. 2 sliding nuts are required on the profile frame ("). On the back With the M5 screw through the FlexFix bracket on the machine or profile frame. A screw nut or threaded hole is required on the machine or profile frame (§). ! " § Figure 17: Mount FlexFix bracket to a profile frame 1 Mounting on the side 2 Mounting on the side 3 Mounting on the back Approach 1. After assembling the FlexFix brackets, screw the sender or receiver into the FlexFix brackets from the front. (!) 2. Align the sender and receiver. (") 3. Use an M5 screw to secure the position of the sender and receiver in the FlexFix bracket. (§) MOUNTING 5 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 33 Subject to change without notice

NOTE The protective device can only be screwed in when both FlexFix brackets are in align‐ ment. Recommendation: 1. Only hand-tighten the screws on the FlexFix brackets at first. 2. Align the two FlexFix brackets. To do this, place a straightedge or spirit level, for example, on the screw mounting surfaces of the FlexFix brackets that are not being used. 3. Tighten the screws. Further topics • "Sender and receiver alignment", page 40 5.3.2.2 Mounting the FlexFix bracket on the back of a device column Overview The FlexFix bracket can be mounted in the device column using sliding nuts. Use washers between the FlexFix brackets and the device column if you want to mount the sender and receiver in the center of the device column. Approach 1. After assembling the FlexFix brackets, screw the sender or receiver into the FlexFix brackets from the front. 2. Align the sender and receiver. 3. Use an M5 screw to secure the position of the sender and receiver in the FlexFix bracket. 5 MOUNTING 34 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Further topics • "Sender and receiver alignment", page 40 5.3.3 Mounting the replacement bracket If an existing M2000 multiple light beam safety device is mounted with a swivel-mount bracket or a side bracket, it can be replaced by a deTem2 Core multiple light beam safety device using an upgrade bracket. There is no need to drill new holes, since the existing ones can be used for the replacement bracket. Complementary information Additional information on mounting a multiple light beam safety device using a replace‐ ment bracket can be found in the mounting instructions for the replacement bracket. MOUNTING 5 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 35 Subject to change without notice

Hazard due to unexpected starting of the machine b Make sure that the machine is (and remains) disconnected from the power supply during the electrical installation. b Make sure that the dangerous state of the machine is (and remains) switched off during electrical installation. b Make sure that the outputs of the multiple light beam safety device do not affect the machine during electrical installation. b Only use an appropriate voltage supply, see "Technical data", page 53. DANGER Hazard due to lack of effectiveness of the protective device The dangerous state may not be stopped in the event of non-compliance. b Always connect the two OSSDs separately. The two OSSDs must not be connected to each other. b Connect the OSSDs such that the machine controller processes both signals sepa‐ rately. DANGER Hazard due to lack of effectiveness of the protective device The dangerous state may not be stopped in the event of non-compliance. b Prevent the formation of a potential difference between the load and the protec‐ tive device. Prerequisites • The multiple light beam safety device has been safely integrated into the control system and the electrical system of the machine. • Mounting has been completed correctly. 6 ELECTRICAL INSTALLATION 36 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Figure 20: Dual-channel and isolated connection of OSSD1 and OSSD2 Avoiding any potential difference between load and protective device If you connect loads to the output signal switching devices (switching outputs) that then also switch if controlled with negative voltage (e.g., electro-mechanical contactor with‐ out reverse polarity protection diode), you must connect the 0 V connections of these loads and those of the corresponding protective device separately and also directly to the same 0 V terminal strip. In the event of a fault, this is the only way to ensure that there can be no potential difference between the 0 V connections of the loads and those of the corresponding protective device. Figure 21: No potential difference between load and protective device Further topics • "Integrating into the electrical control", page 19 6.2 System connection (M12, 5-pin) 1 2 3 4 5 Figure 22: System connection (male connector, M12, 5-pin) ELECTRICAL INSTALLATION 6 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 37 Subject to change without notice

Pin Wire color 1) s Sender r Receiver 1 Brown +24 V DC (voltage supply input) +24 V DC (voltage supply input) 2 White Reserved OSSD1 (output signal switching device 1) 3 Blue 0 V DC (voltage supply input) 0 V DC (voltage supply input) 4 Black Reserved OSSD2 (output signal switching device 2) 5 Gray Not connected Not connected 1) Applies to the connecting cables recommended as accessories. Further topics • "Integrating into the electrical control", page 19 6.3 System connection via connection cable (M12, 5-pin to 8-pin) An optional connection cable is available to connect the 5-pin system connection to an existing 8-pin female connector. The connection cable can be used to replace an exist‐ ing M2000 multiple light beam safety device with a deTem2 Core multiple light beam safety device, without having to route new cables. 6 ELECTRICAL INSTALLATION 38 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

When changes are made to the machine, the effectiveness of the protective device may be affected unintentionally. b After every change to the machine and changes to the integration or operational and secondary conditions of the multiple light beam safety device, check the pro‐ tective device for effectiveness and recommission as specified in this chapter. DANGER Dangerous state of the machine b Make sure that the dangerous state of the machine is (and remains) switched off during mounting, electrical installation, and commissioning. b Make sure that the outputs of the multiple light beam safety device do not affect the machine during mounting, electrical installation, and commissioning. WARNING Hazard due to lack of effectiveness of the protective device b Before commissioning the machine, make sure that the machine is first checked and released by qualified safety personnel. b Only operate the machine with a perfectly functioning protective device. 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. b Make sure that the optical properties of the front screens of the sender and receiver are not changed, e.g., by: ° Beading water, mist, frost, or ice formation. If applicable, remove films or other types of contamination, disconnect the voltage supply of the receiver and then switch it back on. ° Scratches or damage. Replace the device whose front screen is scratched or damaged. b Make sure that all reflective surfaces and objects maintain a minimum distance from the light beams. b Make sure that no dispersive media (e.g., dust, fog, or smoke) are within the calcu‐ lated minimum distance from the light beams. Further topics • "Minimum distance from reflective surfaces", page 17 COMMISSIONING 7 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 39 Subject to change without notice

• Electrical installation has been completed correctly. Further topics • "Project planning", page 14 • "Mounting", page 27 • "Electrical installation", page 36 7.3 Switching on Overview After switching on, the sender and receiver initialize. All light emitting diodes of the sender and receiver briefly light up. After initialization, the receiver displays the align‐ ment quality using four blue light emitting diodes. Once the safety light beam curtain is aligned (OSSD LED: green), the alignment display switches off after a certain period of time, and only the PWR LED of the sender and the OSSD LED of the receiver continue to light up. In the event of a fault, the red fault LED flashes on the respective device. A red fault LED in combination with the blue LEDs shows the cause of the fault on the side of the receiver. Further topics • "Troubleshooting", page 49 7.4 Sender and receiver alignment Overview After mounting and electrical installation, the sender and receiver must be aligned with each other. Important information DANGER Dangerous state of the machine b Make sure that the dangerous state of the machine is (and remains) switched off during the alignment process. b Make sure that the outputs of the multiple light beam safety device do not affect the machine during the alignment process. Further topics • "Alignment with the QuickFix bracket", page 42 • "Alignment with the FlexFix bracket or with the upgrade bracket", page 43 • "Indication of the alignment quality", page 44 • "Diagnostic LEDs", page 49 7 COMMISSIONING 40 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Prerequisites • Sender and receiver have been mounted at the correct height. • The multiple light beam safety device can rotate in the bracket. If necessary, loosen the fixing screws slightly. Approach 1. Switch on the voltage supply for the multiple light beam safety device. 2. Roughly align the sender with the receiver by rotating it. 3. Align the receiver with the sender. To do this, rotate the receiver so that as many blue alignment quality light emitting diodes as possible light up on the receiver. 4. If required, align the sender more precisely to the receiver so that as many align‐ ment quality light emitting diodes as possible light up on the receiver. 5. If required, align the receiver more precisely to the sender so that as many align‐ ment quality light emitting diodes as possible light up on the receiver. 6. When at least three (preferably four) alignment quality LEDs light up on the receiver, fasten the components in the brackets. Torque: 2.5 Nm ... 3 Nm. 7. Switch the voltage supply off and then on again. 8. Check the alignment quality light emitting diodes to make sure that the compo‐ nents are still correctly aligned with each other. NOTE Once three blue alignment quality light emitting diodes light up, alignment is good and availability is stable. Please note that body parts or objects between the sender and receiver (e.g., hand, tool, AR60 optional laser alignment aid) will impair the function of the alignment quality LEDs. Remove all objects from this area to allow the alignment quality to be assessed. Complementary information The AR60 optional laser alignment aid can be used to facilitate alignment. To ensure that the indication of the alignment quality cannot be impaired, place the AR60 optional laser alignment aid with the adapter between the light beams of the multiple light beam safety device. Further topics • "Indication of the alignment quality", page 44 • "Mounting", page 27 • "Accessories", page 58 7.4.2 Aligning the sender, receiver, and deflector mirror Prerequisites • Sender and receiver have been mounted at the correct height. • The multiple light beam safety device can rotate in the bracket. If necessary, loosen the fixing screws slightly. Approach 1. Switch on the voltage supply for the multiple light beam safety device. 2. Place the laser alignment aid near the bottom light beam on the sender. 3. Rotate the sender and adjust the height of the mirror column so that the laser beam hits the bottom mirror of the first mirror column. COMMISSIONING 7 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 41 Subject to change without notice

° The laser beam should hit the mirror vertically with the same deviation from the center of the mirror that the laser of the laser alignment aid has from the bottom light beam. 4. Secure the sender in the brackets. Torque: 2.5 Nm ... 3 Nm. ° The alignment may shift slightly when the screws are tightened. However, do not correct the setting. 5. Place the laser alignment aid near the bottom light beam on the receiver. 6. Rotate the receiver so that the laser beam hits the bottom mirror of the first mirror column. ° The laser beam should hit the center of the mirror horizontally. ° The laser beam should hit the mirror vertically with the same deviation from the center of the mirror that the laser of the laser alignment aid has from the bottom light beam. 7. Rotate the bottom mirror of the first mirror column so that the laser beam hits the bottom mirror of the second mirror column. If no other mirror column is available, the laser beam must hit the bottom beam of the sender. 8. Repeat the previous step for the subsequent mirror columns until the laser beam hits the sender. 9. Perform steps 5 to 8 for all beams from the bottom to the top. ° Align each individual mirror separately. ° When deflecting using mirrors, the angle of incidence is the same as the emergence angle. Rotating the mirror slightly results in a deflection that is twice as great. ° Only part of the original ray beam is ever transmitted via deflector mirrors. The alignment tolerance is reduced with each additional deflection. 10. Switch the voltage supply off and then on again. 11. Check the alignment quality LEDs to make sure that the components are still cor‐ rectly aligned with each other. NOTE Once three blue alignment quality light emitting diodes light up, alignment is good and availability is stable. Please note that body parts or objects between the sender and receiver (e.g., hand, tool, AR60 optional laser alignment aid) will impair the function of the alignment quality LEDs. Remove all objects from this area to allow the alignment quality to be assessed. NOTE The AR60 optional laser alignment aid can be used to facilitate alignment. To ensure that the indication of the alignment quality is not impaired, place the AR60 optional laser alignment aid with the adapter between the light beams of the multiple light beam safety device. Further topics • "Accessories", page 58 7.4.3 Alignment with the QuickFix bracket Prerequisites • The sender and receiver have been mounted using a QuickFix bracket Alignment with the QuickFix bracket The QuickFix bracket offers you the following adjustment options for aligning the sender and receiver with each other: 7 COMMISSIONING 42 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

H ≤ L/4* L ≤ L/4 Figure 23: QuickFix bracket: Vertical adjustment 7.4.4 Alignment with the FlexFix bracket or with the upgrade bracket Prerequisites • A FlexFix bracket or upgrade bracket has been used to mount the sender and receiver Alignment with the FlexFix bracket or with the upgrade bracket The FlexFix bracket and upgrade bracket offer you the following adjustment options for aligning the sender and receiver with each other: • Shift vertically • Rotation (± 15°) COMMISSIONING 7 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 43 Subject to change without notice

H ≤ L/4* L ≤ L/4 ± 15° Figure 24: FlexFix bracket: Vertical adjustment / rotation 7.4.5 Indication of the alignment quality Important information NOTE Once three blue alignment quality light emitting diodes light up, alignment is good and availability is stable. Please note that body parts or objects between the sender and receiver (e.g., hand, tool, AR60 optional laser alignment aid) will impair the function of the alignment quality LEDs. Remove all objects from this area to allow the alignment quality to be assessed. Indication of the alignment quality Table 6: Indication of the alignment quality LEDs Meaning Alignment quality light emitting diodes OSSD 1 2 3 4 o o o o O Red Alignment is insufficient or a light beam is interrupted at least partially. The receiver cannot synchronize with the sender. O Blue o o o O Red Alignment is insufficient or a light beam is interrupted at least partially. O Blue O Blue o o O Red Alignment is insufficient or a light beam is interrupted at least partially. 7 COMMISSIONING 44 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

diodes OSSD 1 2 3 4 O Blue O Blue o o O Green Alignment is not yet sufficient for stable availability. O Blue O Blue O Blue o O Green Alignment is good, stable availability. 1) O Blue O Blue O Blue O Blue O Green Alignment is very good. o LED off. Ö LED flashes. O LED illuminates. 1) If the light path is very long, there is a possibility that all four alignment quality light emitting diodes will not light up even when alignment is excellent. 7.5 Check during commissioning and modifications The test is intended to ensure that the hazardous area is monitored by the protective device and that unprotected access to the hazardous area is prevented. b Carry out the checks according to the instructions from the manufacturer of the machine and from the operating entity. COMMISSIONING 7 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 45 Subject to change without notice

Persons and parts of the body to be protected may not be recognized in case of non- observance. b Maintenance work, alignment work, fault diagnoses, and any changes to the inte‐ gration of the protective device in the machine must only be carried out by quali‐ fied personnel. b The effectiveness of the protective device must be checked following such work. 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. b Make sure that the optical properties of the front screens of the sender and receiver are not changed, e.g., by: ° Beading water, mist, frost, or ice formation. If applicable, remove films or other types of contamination, disconnect the voltage supply of the receiver and then switch it back on. ° Scratches or damage. Replace the device whose front screen is scratched or damaged. b Make sure that all reflective surfaces and objects maintain a minimum distance from the light beams. b Make sure that no dispersive media (e.g., dust, fog, or smoke) are within the calcu‐ lated minimum distance from the light beams. NOTE This document does not provide instructions for operating the machine in which the multiple light beam safety device is integrated. Further topics • "Minimum distance from reflective surfaces", page 17 8.2 Regular thorough check The test is intended to ensure that the hazardous area is monitored by the protective device and that unprotected access to the hazardous area is prevented. b Carry out the checks according to the instructions from the manufacturer of the machine and from the operating entity. 8 OPERATION 46 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Persons and parts of the body to be protected may not be recognized in case of non- observance. b Do not do repair work on device components. b Do not make changes to or manipulate device components. b Apart from the procedures described in this document, the device components must not be opened. 9.2 Regular cleaning Overview Depending on the ambient conditions of the multiple light beam safety device, the front screens must be cleaned regularly and in the event of contamination. Static charges can cause dust particles to be attracted to the front screen. The weld spark guard and deflector mirrors must be cleaned regularly and in the event of contamination. Important information 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. b Regularly check the degree of contamination on all components based on the application conditions. b Observe the information on the regular rod test check. 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. b Make sure that the optical properties of the front screens of the sender and receiver are not changed, e.g., by: ° Beading water, mist, frost, or ice formation. If applicable, remove films or other types of contamination, disconnect the voltage supply of the receiver and then switch it back on. ° Scratches or damage. Replace the device whose front screen is scratched or damaged. b Make sure that all reflective surfaces and objects maintain a minimum distance from the light beams. b Make sure that no dispersive media (e.g., dust, fog, or smoke) are within the calcu‐ lated minimum distance from the light beams. MAINTENANCE 9 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 47 Subject to change without notice

b Make sure that the dangerous state of the machine is and remains switched off during the cleaning. b Make sure that the outputs of the multiple light beam safety device do not affect the machine during cleaning. NOTICE b Do not use any aggressive cleaning agents. b Do not use any abrasive cleaning agents. b We recommend anti-static cleaning agents. b We recommend the use of anti-static plastic cleaner (SICK part number 5600006) and the SICK lens cloth (SICK part number 4003353). Approach 1. Remove dust from the front screen using a soft, clean brush. 2. Then wipe the front screen with a clean, damp cloth. 3. Check the position of the sender and receiver. 4. Check the effectiveness of the protective device. Further topics • "Test rod check", page 24 • "Minimum distance from reflective surfaces", page 17 9.3 Regular thorough check The test is intended to ensure that the hazardous area is monitored by the protective device and that unprotected access to the hazardous area is prevented. b Carry out the checks according to the instructions from the manufacturer of the machine and from the operating entity. 9 MAINTENANCE 48 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Persons and parts of the body to be protected may not be recognized in case of non- observance. b Immediately shut the machine down if the behavior of the machine cannot be clearly identified. b Immediately put the machine out of operation if you cannot clearly identify or allo‐ cate the fault and if you cannot safely remedy the fault. b Secure the machine so that it cannot switch on unintentionally. DANGER Hazard due to unexpected starting of the machine b When any work is taking place, use the protective device to secure the machine or to ensure that the machine is not switched on unintentionally. 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. b Do not do repair work on device components. b Do not make changes to or manipulate device components. b Apart from the procedures described in this document, the device components must not be opened. NOTE Additional information on troubleshooting can be found at the responsible SICK sub‐ sidiary. 10.2 Diagnostic LEDs 10.2.1 Fault indicators Overview In the event of a fault, the type of fault is indicated by the light emitting diode display on the sender or receiver. Sender Position of LEDs: see "Sender indicators", page 11 TROUBLESHOOTING 10 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 49 Subject to change without notice

PWR-LED ERR-LED Possible cause Rectification o o No supply voltage or supply voltage is too low or internal fault Check the voltage supply, see "Tech‐ nical data", page 53. Switch the voltage supply off and then on again. If the fault persists, replace the sender, see "Ordering information", page 57. o Ö Red The voltage was too high when oper‐ ating the sender. Check the voltage supply, see "Tech‐ nical data", page 53. Replace the sender, see "Ordering information", page 57. O Yellow Ö Red Fault in the supply voltage Check the voltage supply and the power supply unit, see "Technical data", page 53. Switch the voltage supply off and then on again. If the fault persists, replace the defective components, see "Order‐ ing information", page 57. Ö Yellow Ö Red The sender identified an internal fault. Switch the voltage supply off and then on again. If the fault persists, replace the sender, see "Ordering information", page 57. o LED off. Ö LED flashes. O LED illuminates. Receiver Position of LEDs: see "Receiver indicators", page 12 Table 8: Fault indicator on the receiver OSSD LED ERR-LED Alignment quality LEDs Possible cause Rectification 1 2 3 4 O Red Ö Red Ö Blue o o o An internal fault has occurred. Switch the voltage sup‐ ply off and then on again. If the fault per‐ sists, replace the receiver, see "Ordering information", page 57. O Red Ö Red o Ö Blue o o Fault in the supply volt‐ age Check the voltage sup‐ ply and the power sup‐ ply unit, see "Technical data", page 53. Switch the voltage sup‐ ply off and then on again. If the fault persists, replace the defective components, see "Ordering information", page 57. 10 TROUBLESHOOTING 50 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Possible cause Rectification 1 2 3 4 O Red Ö Red o o Ö Blue o The receiver has recog‐ nized beams from sev‐ eral senders. Check the distance to senders of the same type. Make sure that beams from another sender cannot hit the receiver, see "Protec‐ tion against interfer‐ ence from systems in close proximity to each other", page 19. Switch the voltage supply off and then on again. O Red Ö Red o o o Ö Blue A fault or unexpected status was identified on the OSSDs of the sys‐ tem connection (e.g., overvoltage, short-circuit to HIGH or short-circuit to LOW, cross-circuit, permissi‐ ble load capacity exceeded) Check the system wiring for a fault. Make sure that the OSSDs have been wired cor‐ rectly, see "Integrating into the electrical con‐ trol", page 19. Switch the voltage supply off and then on again. If the fault persists, replace the defective components, see "Ordering information", page 57. o LED off. Ö LED flashes. O LED illuminates. TROUBLESHOOTING 10 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 51 Subject to change without notice

regulations. Complementary information SICK will be glad to help you dispose of these devices on request. 11 DECOMMISSIONING 52 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Table 9: General system data Minimum Typical Maximum Dimension of the light path 1) Device with a short scanning range 15 m 17 m Device with a long scanning range 70 m 90 m Minimum distance between sender and receiver Device with a short scanning range 0.5 m Device with a long scanning range 10 m Number of beams, depending on type 2, 3, or 4 Beam separation, depending on type 500 mm, 400 mm, or 300 mm Protection class 2) III (IEC 61140) Enclosure rating IP 65 (IEC 60529) IP 67 (IEC 60529) Supply voltage VS 3) 4) 19.2 V DC +24 V DC 28.8 V DC Residual ripple 5) ± 10 % Response time 20 ms Synchronization Optical Type Type 2 (IEC 61496-1) Safety integrity level 6) SIL1 (IEC 61508) SIL claim limit 6) SILCL1 (IEC 62061) Category Category 2 (ISO 13849-1) Performance level 6) PL c (ISO 13849-1) PFHd (mean probability of one dan‐ gerous failure per hour) 3.0 × 10-9 TM (mission time) 20 years (ISO 13849-1) Safe status when a fault occurs At least one OSSD is in the OFF state. Power-up delay of sender and receiver after supply voltage is applied 2 s Test rod speed at which the test rod is reliably detected 7) 0 m/s … 1.6 m/s 1) If the light path is very long, there is a possibility that all four alignment quality light emitting diodes will not light up even when alignment is good. 2) SELV/PELV safety extra-low voltage. 3) The external voltage supply must be capable of bridging a brief power failure of 20 ms as specified in IEC 60204-1. Suitable power supply units are available as accessories from SICK. 4) A fuse rated maximum 2 A shall be installed in the isolated 24 V DC power supply circuit to the device in order to limit the available current. 5) Within the limits of UV. 6) For more detailed information on the exact configuration of your machine, please contact your relevant SICK subsidiary. 7) Direction of movement and axis of the test rod perpendicular to the light beam. TECHNICAL DATA 12 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 53 Subject to change without notice

Table 10: Technical data for sender Minimum Typical Maximum Wavelength of sender Near-infrared (NIR), invisible Effective aperture angle (EAA) 1) 5° Current consumption 50 mA Power consumption 1.44 W 1) Distance between sender and receiver D ≥ 3 m. Technical data for receiver Table 11: Technical data for receiver Minimum Typical Maximum Current consumption 150 mA Power consumption 4.32 W Output signal switching devices (OSSDs) Type of output 2 PNP semiconductors, short-circuit protected 1), cross- circuit monitored Duration of OFF state 100 ms Switch-on delay 3 × response time Output voltage for ON state (HIGH) 2) (UV – 2.25 V) … UV Output voltage for OFF state (LOW) 2) 3) 0 V … 2.0 V Output current for ON state (HIGH) 300 mA each Leakage current of the OSSDs 2 mA each Load capacity 2.2 µF Load inductance 2.2 H Test pulse data 4) Test pulse width 150 µs 300 µs Test pulse rate 3 s–1 5 s–1 10 s–1 Permissible cable resistance Between device and load 5) 2.5 Ω Supply cable 6) 1 Ω 1) Applies to the voltage range between -30 V and +30 V. 2) According to IEC 61131-2. 3) The specified values are the switching voltage passed to the device. If higher voltages are impressed from the outside, the maximum value of 2.0 V can be exceeded. 4) When active, the outputs are tested cyclically (brief LOW). When selecting the downstream controllers, make sure that the test pulses do not result in deactivation when using the above parameters. 5) The cable resistance of the individual wires to the downstream controller must not exceed this value, to ensure that a cross-circuit between the outputs is safely detected. (Observe standard IEC 60204-1 too.) 6) The supply cable must not be used to connect other loads with the exception of the sender. Operating data Table 12: Operating data System connection Male connector, M12, 5-pin Length of cable 1) 50 m 12 TECHNICAL DATA 54 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

copper cable 15 m E.g., wire cross-section 0.5 mm², copper cable 30 m Ambient operating temperature 2) 3) –30 °C … +55 °C Air humidity (non-condensing) 15 % … 95 % Storage temperature –30 °C … +70 °C Housing cross-section 31 mm × 34 mm, plus bracket, see "Dimensional draw‐ ings", page 56 Weight Dependent on the number of beams, see "Table of weights", page 55 Vibration resistance 4) 5 g, 10 Hz … 55 Hz (IEC 60068-2-6) Shock resistance 5) 10 g, 16 ms (IEC 60068-2-27) 1) Maximum permissible conductor resistances must be observed. 2) The temperature difference between sender and receiver must not exceed 25 K. 3) The cable belonging to the device incl. the associated connection plug must not be flexibly mounted under -25°C. 4) Test conditions per axis: 1 octave/minute, amplitude: 0.35 mm, 20 sweeps. 5) Test conditions per axis: 1,000 shocks. 12.2 Table of weights Table 13: Weight of sender and receiver Number of beams Weight in g 1) s Sender r Receiver 2 560 560 3 800 800 4 880 880 1) Tolerance: ± 50 g TECHNICAL DATA 12 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 55 Subject to change without notice

30,7 6,3 56,8 56,8 56,8 115,2 86 S L Figure 25: Dimensional drawing of sender and receiver All dimensions in mm 1 Optical axis Table 14: Dimensions based on the number of beams, sender and receiver Number of beams Beam separation, dimension S in mm Length (L) 2 500 672 3 400 972 4 300 1072 12 TECHNICAL DATA 56 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Items supplied, sender • Sender Items supplied, receiver • Receiver • Safety note • Mounting instructions • Operating instructions for download: www.sick.com 13.2 Ordering information Table 15: Ordering information, deTem2 Core short scanning range Number of beams s Sender r Receiver Part number Type code Part number Type code 2 1085562 M2C-SA0250LA10 1085564 M2C-EA02500A10 3 1085565 M2C-SA0340LA10 1085567 M2C-EA03400A10 4 1085568 M2C-SA0430LA10 1085570 M2C-EA04300A10 Table 16: Ordering information, deTem2 Core long scanning range Number of beams s Sender r Receiver Part number Type code Part number Type code 2 1085563 M2C-SA0250HA10 1085564 M2C-EA02500A10 3 1085566 M2C-SA0340HA10 1085567 M2C-EA03400A10 4 1085569 M2C-SA0430HA10 1085570 M2C-EA04300A10 ORDERING INFORMATION 13 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 57 Subject to change without notice

Part Type code Part number QuickFix bracket (2x) BEF-3SHABPKU2 2066048 QuickFix bracket (4x) BEF-3SHABPKU4 2098710 FlexFix bracket (2x) BEF-1SHABPKU2 2098709 FlexFix bracket (4x) BEF-1SHABPKU4 2066614 FlexFix mounting kit (2x FlexFix brackets, align‐ ment tool, and assembly materials for installa‐ tion in device columns) BEF-1SHABBKU2 2073543 Replacement bracket (kit with 4 brackets, mounting kit for replacement of swivel mount brackets 2030510 or side bracket 2019506 with the FlexFix bracket when using the wells provided) BEF-1SHABU004 2099282 QuickFix bracket 47,2 40,2 49 20 30 Ø 5,6 Ø 5,6 7,2 30 41,1 25 4,5 4,5 10,4 7,2 2 18,2 Figure 26: Dimensional drawing of the QuickFix bracket (2066048) 14 ACCESSORIES 58 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

14.2 Mounting accessories Table 18: Mounting accessories ordering information Part Part number Alignment tool 4084133 14.3 Weld spark guard Function and use The weld spark guard can be used to protect the front screen of the multiple light beam safety device. The weld spark guard reduces the scanning range of the system by 15%. Ordering information Table 19: Weld spark guard ordering information Part Part number Weld spark guard 2069268 ACCESSORIES 14 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 59 Subject to change without notice

1 Clean the front screen. 2 Remove backing film 3 Press against the weld spark guard 4 Cut off excess ends 14.4 Connectivity Table 20: Ordering information for M12 connecting cable, 5-pin (0.34 mm2) 1) Part Type code Part number Female connector, straight, 2 m cable, flying leads YF2A15-020UB5XLEAX 2095617 Female connector, straight, 5 m cable, flying leads YF2A15-050UB5XLEAX 2095618 Female connector, straight, 10 m cable, flying leads YF2A15-100UB5XLEAX 2095619 Female connector, straight, 15 m cable, flying leads YF2A15-150UB5XLEAX 2095620 Female connector, straight, 20 m cable, flying leads YF2A15-200UB5XLEAX 2095614 Female connector, straight, 30 m cable, flying leads YF2A15-300UB5XLEAX 2095621 Female connector, angled, 2 m cable, flying leads YG2A15-020UB5XLEAX 2095772 Female connector, angled, 5 m cable, flying leads YG2A15-050UB5XLEAX 2095773 Female connector, angled, 10 m cable, flying leads YG2A15-100UB5XLEAX 2095774 1) Ambient operating temperature: Down to −30° C with fixed installation. 14 ACCESSORIES 60 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Part Type code Part number Female connector, straight, 0.6 m cable, male connector, straight YF2A15-C60UB5M2A15 2096006 Female connector, straight, 1 m cable, male connector, straight YF2A15-010UB5M2A15 2096007 Female connector, straight, 2 m cable, male connector, straight YF2A15-020UB5M2A15 2096009 Female connector, straight, 5 m cable, male connector, straight YF2A15-050UB5M2A15 2096010 Female connector, straight, 10 m cable, male connector, straight YF2A15-100UB5M2A15 2096011 Female connector, straight, 15 m cable, male connector, straight YF2A15-100UB5M2A15 2096171 Table 22: Ordering information, connection cable (replacement of existing devices) 3) Part Type code Part number Connection cable, M12, 5-pin to M12, 8-pin DSL-1285GM25034KM1 2070987 Connection cable, M12, 5-pin to M26, 7-pin DSL-6187GM25034KM1 2070988 Connection cable, M12, 5-pin to M26, 12-pin DSL-6182GM25034KM1 2070989 Table 23: Distributor ordering information Part Type code Part number T distributor, 5-pin DSC-1205T000025KM0 6030664 Table 24: Ordering information for power supply Part Type code Part number Output 24 V DC, 50 W (2.1 A), voltage supply NEC Class 2, SELV, PELV, input 120 V AC … 240 V AC PS50WE24V 7028789 Output 24 V DC, 95 W (3.9 A), voltage supply NEC Class 2, SELV, PELV, input 100 V AC … 120 V / 220 V AC … 240 V AC PS95WE24V 7028790 14.5 Alignment aid Table 25: Alignment aid ordering information Part Part number AR60 laser alignment aid 1015741 Adapter 4070854 14.6 Deflector mirrors 14.6.1 Function and use Overview Deflector mirrors can be used to shape the light path to secure hazardous points from multiple sides using a single multiple light beam safety device. 2) Ambient operating temperature: Down to -30 °C with fixed installation. 3) Ambient operating temperature: Down to –30 °C with fixed installation ACCESSORIES 14 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 61 Subject to change without notice

Persons and parts of the body to be protected may not be recognized in case of non- observance. b Only mount deflector mirrors to solid walls or machine components. The position of the deflector mirrors must not change after alignment. b Do not use deflector mirrors if contamination, beading water, condensation, or frost on the deflector mirrors is to be expected. b Make sure that the deflector mirrors are intact and free of scratches, contamina‐ tion, beading water, condensation, frost, etc. at all times. Further topics • "Mirror columns", page 62 14.6.2 Change in scanning range using deflector mirrors NOTE The use of deflector mirrors reduces the sensing range depending on the number of deflector mirrors in the light path. Table 26: Scanning range with and without 1, 2, or 3 deflector mirrors Variant Scanning range Scanning range with 1 deflector mirror Scanning range with 2 deflector mirrors Scanning range with 3 deflector mirrors Short scanning range 15 m 13.5 m 12.2 m 11.1 m Long scanning range 70 m 63 m 57 m 51.8 m 14.6.3 Deflector mirror – ordering information Table 27: Ordering information, deflector mirror Part Type code Part number Deflector mirror incl. mounting kit PNS75-008 1026647 14.7 Mirror columns Table 28: Ordering information, mirror columns Column height Suitable for number of beams Suitable for beam separa‐ tion Type code Part number 985 mm 2 500 mm PM3S96-00240020 1040619 1,185 mm 3 400 mm PM3S11-00330030 1040625 1,285 mm 4 300 mm PM3S13-00430040 1040626 Complementary information Observe the information on deflector mirrors, particularly on changing the scanning range. 14 ACCESSORIES 62 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

14.8 Device columns Table 29: Ordering information for device columns Column height Max. installation length Type code Part number 985 mm 965 mm PU3H96-00000000 2045490 1185 mm 1165 mm PU3H11-00000000 2045641 1285 mm 1265 mm PU3H13-00000000 2045642 1570 mm 1550 mm PU3H15-00000000 2068813 1740 mm 1720 mm PU3H17-00000000 2045643 2040 mm 2020 mm PU3H21-00000000 2045644 2270 mm 2250 mm PU3H22-00000000 2045645 2420 mm 2400 mm PU3H24-00000000 2045646 14.9 Cleaning agent Table 30: Cleaning agent ordering information Part Part number Anti-static plastic cleaner 5600006 Lens cloth 4003353 14.10 Test rods Table 31: Ordering information, test rods Part Part number Test rod 30 mm 2022602 Test rod holder 2052249 ACCESSORIES 14 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 63 Subject to change without notice

EU declaration of conformity (extract) The undersigned, representing the manufacturer, herewith declares that the product is in conformity with the provisions of the following EU directive(s) (including all applicable amendments), and that the standards and/or technical specifications stated in the EU declaration of conformity have been used as a basis for this. Complete EU declaration of conformity for download You can call up the EU declaration of conformity and the current operating instructions for the protective device by entering the part number in the search field at www.sick.com (part number: see the type label entry in the “Ident. no.” field). 15 ANNEX 64 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

Standards are specified in this document. The table shows regional standards with sim‐ ilar or identical contents. Table 32: Note on specified standards Standard Standard (regional) China IEC 60068-2-6 GB/T 2423.10 IEC 60068-2-27 GB/T 2423.5 IEC 60204-1 GB 5226.1 IEC 60529 GB/T 4208 IEC 60825-1 GB 7247.1 IEC 61131-2 GB/T 15969.2 IEC 61140 GB/T 17045 IEC 61496-1 GB/T 19436.1 IEC 61496-2 GB/T 19436.2 IEC 61496-3 GB 19436.3 IEC 61508 GB/T 20438 IEC 62061 GB 28526 ISO 13849-1 GB/T 16855.1 ISO 13855 GB/T 19876 ANNEX 15 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 65 Subject to change without notice

Checklist for manufacturers or installers for installing electro-sensitive protective device (ESPE) The details relating to the items listed below must be available no later than when the system is commissioned for the first time. However, these depend on the specific appli‐ cation (the requirements of which must be reviewed by the manufacturer or installer). This checklist should be retained and kept with the machine documentation to serve as reference during recurring tests. This checklist does not replace the initial commissioning, nor the regular inspection by qualified safety personnel. Have the safety rules and regulations been observed in compliance with the directives and standards applicable to the machine? Yes ⃞ No ⃞ Are the applied directives and standards listed in the declaration of conformity? Yes ⃞ No ⃞ Does the protective device comply with the required PL/SIL claim limit and PFHd in accordance with EN ISO 13849-1/EN 62061 and the required type in accor‐ dance with EN 61496-1? Yes ⃞ No ⃞ Is access to the hazardous area or hazardous point only possible through the protective field of the ESPE? Yes ⃞ No ⃞ Have appropriate measures been taken to protect (mechanical protection) or monitor (protective devices) any persons or objects in the hazardous area when protecting a hazardous area or hazardous point, and have these devices been secured or locked to prevent their removal? Yes ⃞ No ⃞ Are additional mechanical protective measures fitted and secured against manipulation which prevent reaching below, above or around the ESPE? Yes ⃞ No ⃞ Has the maximum shutdown and/or stopping time of the machine been mea‐ sured, specified and documented (at the machine and/or in the machine docu‐ mentation)? Yes ⃞ No ⃞ Has the ESPE been mounted such that the required minimum distance from the nearest hazardous point has been achieved? Yes ⃞ No ⃞ Are the ESPE devices properly mounted and secured against manipulation after adjustment? Yes ⃞ No ⃞ Are the required protective measures against electric shock in effect (protection class)? Yes ⃞ No ⃞ Is the control switch for resetting the protective devices (ESPE) or restarting the machine present and correctly installed? Yes ⃞ No ⃞ Are the outputs of the ESPE (OSSDs or safety outputs via the network) inte‐ grated according to the required PL/SILCL in accordance with EN ISO 13849-1/EN 62061 and does the integration correspond to the circuit dia‐ grams? Yes ⃞ No ⃞ Has the protective function been checked in compliance with the test notes of this documentation? Yes ⃞ No ⃞ Are the specified protective functions effective at every operating mode that can be set? Yes ⃞ No ⃞ Are the switching elements activated by the ESPE, e.g. contactors, valves, moni‐ tored? Yes ⃞ No ⃞ Is the ESPE effective over the entire period of the dangerous state? Yes ⃞ No ⃞ Once initiated, will a dangerous state be stopped when switching the ESPE on or off and when changing the operating mode, or when switching to another pro‐ tective device? Yes ⃞ No ⃞ 15 ANNEX 66 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

1. Sender and receiver................................................................................................... 10 2. Sender indicators....................................................................................................... 11 3. Receiver indicators..................................................................................................... 12 4. Single-sided access protection..................................................................................13 5. Multi-sided access protection....................................................................................13 6. Minimum distance from the hazardous point.......................................................... 17 7. Minimum distance from reflective surfaces.............................................................18 8. Graph, minimum distance from reflective surfaces.................................................18 9. Preventing mutual interference from system 1 and system 2............................. 19 10. Trouble-free operation due to reversed direction of transmission of system 1 and system 2.................................................................................................................... 19 11. Dual-channel and isolated connection of OSSD1 and OSSD2................................20 12. No potential difference between load and protective device.................................. 21 13. Schematic representation of operation with restart interlock.................................22 14. Connection diagram for RLY3-OSSD2 with restart interlock and external device monitoring................................................................................................................... 23 15. Sender and receiver must not be installed such that they are rotated 180° relative to each other...............................................................................................................28 16. Mounting the QuickFix bracket to a profile............................................................... 32 17. Mount FlexFix bracket to a profile frame.................................................................. 33 18. Inserting the multiple light beam safety device in the FlexFix brackets................. 34 19. Mounting the FlexFix bracket on a device column (accessory)...............................35 20. Dual-channel and isolated connection of OSSD1 and OSSD2................................37 21. No potential difference between load and protective device.................................. 37 22. System connection (male connector, M12, 5-pin)................................................... 37 23. QuickFix bracket: Vertical adjustment.......................................................................43 24. FlexFix bracket: Vertical adjustment / rotation.........................................................44 25. Dimensional drawing of sender and receiver........................................................... 56 26. Dimensional drawing of the QuickFix bracket (2066048).......................................58 27. Dimensional drawing of the FlexFix bracket (2066614)..........................................59 28. Mounting the weld spark guard.................................................................................60 LIST OF FIGURES 16 8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 67 Subject to change without notice

1. Target groups and selected chapters of these operating instructions......................6 2. Formula for calculating the minimum distance from reflective surfaces............... 18 3. Side and rear mounting with the QuickFix bracket...................................................31 4. Lateral and rear mounting with the FlexFix bracket................................................. 33 5. System connection pin assignment (male connector, M12, 5-pin).........................38 6. Indication of the alignment quality............................................................................44 7. Fault indicator on the sender.....................................................................................50 8. Fault indicator on the receiver...................................................................................50 9. General system data.................................................................................................. 53 10. Technical data for sender...........................................................................................54 11. Technical data for receiver.........................................................................................54 12. Operating data............................................................................................................ 54 13. Weight of sender and receiver ..................................................................................55 14. Dimensions based on the number of beams, sender and receiver........................56 15. Ordering information, deTem2 Core short scanning range......................................57 16. Ordering information, deTem2 Core long scanning range....................................... 57 17. Brackets ordering information................................................................................... 58 18. Mounting accessories ordering information.............................................................59 19. Weld spark guard ordering information.....................................................................59 20. Ordering information for M12 connecting cable, 5-pin (0.34 mm2) ...................... 60 21. Ordering information for M12 connection cable, 5-pin (0.34 mm2) ......................61 22. Ordering information, connection cable (replacement of existing devices) .......... 61 23. Distributor ordering information................................................................................ 61 24. Ordering information for power supply......................................................................61 25. Alignment aid ordering information...........................................................................61 26. Scanning range with and without 1, 2, or 3 deflector mirrors.................................62 27. Ordering information, deflector mirror...................................................................... 62 28. Ordering information, mirror columns.......................................................................62 29. Ordering information for device columns..................................................................63 30. Cleaning agent ordering information.........................................................................63 31. Ordering information, test rods..................................................................................63 32. Note on specified standards......................................................................................65 17 LIST OF TABLES 68 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 69 Subject to change without notice

70 O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 8014304/14Q7/2020-04-27 | SICK Subject to change without notice

8014304/14Q7/2020-04-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTem2 Core 71 Subject to change without notice

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