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4.4

Integration in electrical control

Overview

This chapter contains important information about integration in the electrical control.
Information about the individual steps for electrical installation of the device:

"Electrical installation", page 41

.

Important information

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 product can fulfill its protective function.

Requirements for use

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, signal evaluation is carried out e.g. with safety relays or with a
safety controller.

•

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.

•

A restart interlock must be implemented depending on applicable national regula‐
tions or required reliability of the safety function. Because the protective device
does not have an integrated restart interlock, this 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 applicable national regulations or required reliability of the
safety function. The maximum discrepancy time tolerated by the controller 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 14: Dual-channel and isolated connection of OSSD1 and OSSD2

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 | deTec2 Core

8014276/1DCM/2022-10-27 | SICK

Subject to change without notice

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Содержание deTec2 Core

Страница 1: ...O P E R A T I N G I N S T R U C T I O N S deTec2 Core Safety light curtain...

Страница 2: ...ble within the limits of the legal determination of Copyright Law Any modi fication abridgment or translation of this document is prohibited without the express written permission of SICK AG The trade...

Страница 3: ...ons 13 4 Project planning 15 4 1 Manufacturer of the machine 15 4 2 Operating entity of the machine 15 4 3 Design 15 4 3 1 Scanning range and protective field width 16 4 3 2 Minimum distance from the...

Страница 4: ...Compact FlexFix bracket 47 7 3 5 Indication of the alignment quality 48 7 4 Check during commissioning and modifications 49 8 Operation 50 8 1 Regular thorough check 50 9 Maintenance 51 9 1 Regular cl...

Страница 5: ...Deflector mirror PNS125 ordering information 68 14 7 Mirror columns 69 14 8 Device columns 69 14 9 Cleaning agent 69 14 10 Test rods 70 15 Annex 71 15 1 Conformities and certificates 71 15 1 1 EU decl...

Страница 6: ...tire operating instructions are relevant for intended use of the product Table 1 Target groups and selected sections of these operating instructions Target group Sections of these operating instructio...

Страница 7: ...tes 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...

Страница 8: ...n electro sensitive protective device ESPE and is suitable for the following applications Hazardous point protection Access protection Hazardous area protection The product may be used in safety funct...

Страница 9: ...purpose You need expert knowledge of the applicable standards and regula tions Mounting electrical installation and commissioning You need suitable expertise and experience You must be able to assess...

Страница 10: ...nection between both components is not required r s Figure 1 Sender and receiver Protective field height The protective field height indicates the range within which the test rod belonging to the safe...

Страница 11: ...ion of a device to the end of the housing without any blind spots The absence of blind zones reduces the space requirement when integrated in the machine 3 2 3 Automatic calibration of the protective...

Страница 12: ...Labeling 1 Yellow Status indicator PWR 2 Red Fault indicator ERR Receiver displays 1 OSSD 2 ERR 3 1 2 3 4 Figure 4 Receiver displays 6 LEDs on the receiver indicate the operational status Position LE...

Страница 13: ...LED also denote faults Further topics Diagnostic LEDs page 53 3 3 Example applications Figure 5 Hazardous point protection Figure 6 Access protection PRODUCT DESCRIPTION 3 8014276 1DCM 2022 10 27 SICK...

Страница 14: ...Figure 7 Hazardous area protection 3 PRODUCT DESCRIPTION 14 O P E R A T I N G I N S T R U C T I O N S deTec2 Core 8014276 1DCM 2022 10 27 SICK Subject to change without notice...

Страница 15: ...t The product must only be repaired by the manufacturer of the product or by someone authorized by the manufacturer Improper repair can result in the product not providing the expected protection 4 3...

Страница 16: ...device Persons and parts of the body to be protected may not be recognized in case of non observance b The safety light curtain can only be mounted to machines on which the protective field width doe...

Страница 17: ...Title 29 CFR 29 Part 1910 217 b Standards ANSI B11 19 Complementary information More information is available in the ISO 13855 standard and in the Guide for Safe Machinery SICK offers a stopping run d...

Страница 18: ...ined value as the minimum distance 5 If the new value S is 500 mm then use 500 mm S Figure 8 Minimum distance to the hazardous point for orthogonal rectangular approach to the protective field 1 Prote...

Страница 19: ...may be deflected by reflective surfaces and dispersive media This may prevent an object from being detected Therefore all reflective surfaces and objects e g material bins machine table etc must main...

Страница 20: ...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 mini...

Страница 21: ...e Systems of safety light curtains in close proximity to each other can mutually interfere with each other b Use appropriate measures to prevent systems in close proximity from interfering with each o...

Страница 22: ...h a safety controller 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 A restart interlock must...

Страница 23: ...egulations or required reliability of the safety function b Make sure that downstream contactors are monitored external device monitoring EDM NOTE Because the protective device does not have integrate...

Страница 24: ...nd if the light path is inter rupted 2 and is not re enabled 3 until the operator presses the reset pushbutton located outside the hazardous area 4 The machine can then be restarted Depending on appli...

Страница 25: ...mode With restart interlock and external device monitoring Mode of operation When the protective field is clear the OSSD 1 and OSSD 2 outputs carry voltage The system can be switched on when K1 and K2...

Страница 26: ...e machine operators been notified about modifications on the machine Does the hazardous area being secured have to be checked with a test rod see Test rod check page 26 b Define all guidelines for the...

Страница 27: ...ce 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...

Страница 28: ...en r Figure 19 Test rod check Step 3 5 If one or more deflector mirrors are used then the test rod should also be guided slowly through the area to be protected directly in front of the deflector mirr...

Страница 29: ...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 cabl...

Страница 30: ...ch over under or around or to stand behind the safety light curtain and that the light curtain cannot be repositioned DANGER Hazard due to lack of effectiveness of the protective device Persons and pa...

Страница 31: ...ing Take appropriate measures for vibration damping if vibration and shock specifica tions exceed the values and test conditions specified in the data sheet Notes on mounting b Mount the sender and re...

Страница 32: ...offset in the safety light curtain housing rests on the bracket 3 3 b Tightening torque for the screws used to mount the bracket 5 Nm to 6 Nm Tightening torque for the screws used to secure the safet...

Страница 33: ...page 46 Alignment with the FlexFix bracket or with the upgrade bracket page 46 5 2 1 Mounting the QuickFix bracket Overview 2 QuickFix brackets are used to mount the sender and receiver The QuickFix b...

Страница 34: ...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 1 Fasten the M5 screw to the Quic...

Страница 35: ...ics Brackets page 62 5 2 2 1 Mounting the FlexFix bracket on a machine or profile frame Important information NOTE When selecting the screw length the wall thickness of the FlexFix bracket must be tak...

Страница 36: ...brackets from the front 1 2 Align the sender and receiver 2 3 Use an M5 screw to secure the position of the sender and receiver in the FlexFix bracket 3 1 2 3 Figure 23 Inserting the safety light cur...

Страница 37: ...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 r...

Страница 38: ...ided by taking the following measure b Use countersunk screws without washer NOTICE The AR60 optional laser alignment aid can be used from a protective field height of 250 mm Mounting method Table 5 S...

Страница 39: ...3 Figure 26 Inserting the safety light curtain in the Compact FlexFix brackets 5 2 4 Mounting the upgrade bracket Overview If an existing C4000 safety light curtain is mounted with a swivel mount bra...

Страница 40: ...nting a safety light curtain with a replacement bracket can be found in the mounting instructions for the replacement bracket 5 MOUNTING 40 O P E R A T I N G I N S T R U C T I O N S deTec2 Core 801427...

Страница 41: ...ice 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...

Страница 42: ...responding 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...

Страница 43: ...Applies to the connecting cables recommended as accessories Further topics Integration in electrical control page 22 6 3 System connection via connection cable M12 5 pin to 8 pin An optional connecti...

Страница 44: ...four blue LEDs Once the safety light curtain is aligned OSSD LED green the alignment indicator switches off after a certain period of time and only the PWR LED of the sender and the OSSD LED of the r...

Страница 45: ...with the sender so that as many alignment 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 fast...

Страница 46: ...Figure 30 QuickFix bracket adjust vertically 7 3 3 Alignment with the FlexFix bracket or with the upgrade bracket Prerequisites A FlexFix bracket or upgrade bracket is used to mount the sender and re...

Страница 47: ...e Compact FlexFix bracket Prerequisites The sender and receiver have been mounted using a Compact FlexFix bracket Alignment with the Compact FlexFix bracket The Compact FlexFix bracket offers you the...

Страница 48: ...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 the protec tive field is interrupted at least partially The receiver...

Страница 49: ...up even when alignment is good 7 4 Check during commissioning and modifications The thorough check is intended to ensure that the safety functions are fulfilling their planned purpose and whether per...

Страница 50: ...ing their planned purpose and whether persons are being adequately protected b Carry out the checks specified in the test plan of the manufacturer of the machine and the operating entity 8 OPERATION 5...

Страница 51: ...d 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 dama...

Страница 52: ...thorough check The thorough check is intended to ensure that the safety functions are fulfilling their planned purpose and whether persons are being adequately protected b Carry out the checks specifi...

Страница 53: ...tion of the LEDs see Sender displays page 12 Table 8 Fault indication on the sender LED Possible cause Troubleshooting PWR ERR o o No supply voltage or supply voltage is too low or internal fault b Ch...

Страница 54: ...lue o The receiver has recognized beams from several senders b Check the distance to send ers of the same design Make sure that beams from another sender cannot hit the receiver see Protection against...

Страница 55: ...accordance with national waste disposal regulations Complementary information SICK will be glad to help you dispose of these devices on request DECOMMISSIONING 11 8014276 1DCM 2022 10 27 SICK O P E R...

Страница 56: ...not light up even when alignment is excellent 2 The minimum scanning range specifies a range in which a function is guaranteed to operate correctly and safely under industrial conditions A sufficient...

Страница 57: ...eeded 4 Applies to devices marked Rev 1 on the Ident No type label entry For devices not marked Rev 1 the following applies Load capacity maximum 30 nF 5 When active the outputs are tested cyclically...

Страница 58: ...Table 15 Response time dependent on the protective field height Protective field height in mm Response time in ms Resolution 14 mm Resolution 30 mm 300 11 10 450 12 10 600 13 10 750 13 11 900 14 11 1...

Страница 59: ...Maximum lengths of cable for wire cross section 0 34 mm2 copper wire Single system Separate connecting cables for sender and receiver r s b c S r s b 85 m c 15 m S Control cabinet with safety relay or...

Страница 60: ...nsion L in mm 1 300 313 450 463 600 613 750 763 900 913 1050 1063 1200 1213 1350 1362 1500 1512 1650 1662 1800 1812 1950 1962 2100 2112 1 The effective protective field corresponds to the entire lengt...

Страница 61: ...6510A10000 1800 1216125 C2C SA18010A10000 1216126 C2C EA18010A10000 1950 1216127 C2C SA19510A10000 1216128 C2C EA19510A10000 2100 1216129 C2C SA21010A10000 1216130 C2C EA21010A10000 Table 21 Ordering...

Страница 62: ...BBKU2 2073543 Replacement bracket kit with 4 brackets mounting kit for replacement of swivel mount brackets 2019649 and 2019659 or side bracket 2019506 with the FlexFix bracket when using the wells pr...

Страница 63: ...l drawing of the QuickFix bracket FlexFix bracket 5 2 10 4 53 8 7 13 21 8 3 5 49 31 5 30 41 1 29 7 3 7 5 2 10 2 31 5 Figure 35 Dimensional drawing of the FlexFix bracket ACCESSORIES 14 8014276 1DCM 20...

Страница 64: ...Differing minimum distance to reflective surfaces for devices with a resolution of 30 mm with weld spark guard If a device with a resolution of 30 mm is used with the weld spark guard the following a...

Страница 65: ...stance D between sender and receiver in m Calculation of the minimum distance a from reflective surfaces in mm D 3 m a 262 mm D 3 m a tan 5 1000 mm m D 87 49 1 mm m D Table 25 Weld spark guard orderin...

Страница 66: ...lacement of existing devices 2 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 Connecti...

Страница 67: ...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...

Страница 68: ...x protective field height in mm Type code Part number 340 300 PNS75 034 1019414 490 450 PNS75 049 1019415 640 600 PNS75 064 1019416 790 750 PNS75 079 1019417 940 900 PNS75 094 1019418 1090 1050 PNS75...

Страница 69: ...plementary information Observe the information on deflector mirrors particularly on changing the scanning range Further topics Deflector mirrors page 67 14 8 Device columns Table 36 Ordering informati...

Страница 70: ...rmation test rods Part Part number Test rod 14 mm 2022599 Test rod 30 mm 2022602 Test rod holder 2052249 14 ACCESSORIES 70 O P E R A T I N G I N S T R U C T I O N S deTec2 Core 8014276 1DCM 2022 10 27...

Страница 71: ...responsibility of the manufacturer The product of this declaration is in conformity with the provisions of the following relevant UK Statutory Instruments including all applicable amendments and the...

Страница 72: ...dard regional China IEC 62061 GB 28526 ISO 13849 1 GB T 16855 1 ISO 13855 GB T 19876 15 ANNEX 72 O P E R A T I N G I N S T R U C T I O N S deTec2 Core 8014276 1DCM 2022 10 27 SICK Subject to change wi...

Страница 73: ...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 mach...

Страница 74: ...receiver must not be installed such that they are rotated 180 relative to each other 31 21 Mounting the QuickFix bracket to a profile 34 22 Mounting the FlexFix bracket to a profile frame 36 23 Inser...

Страница 75: ...ing information deTec2 Core 14 mm resolution 61 21 Ordering information deTec2 Core 30 mm resolution 61 22 Brackets ordering information 62 23 Mounting accessories ordering information 64 24 Formula f...

Страница 76: ...080 7425 E Mail enquiry my sick com Mexico Phone 52 472 748 9451 E Mail mexico sick com Netherlands Phone 31 0 30 229 25 44 E Mail info sick nl New Zealand Phone 64 9 415 0459 0800 222 278 tollfree E...

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