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Summary of Contents for Pilz PSEN opII3H Series
- Page 1 PSEN opII3H Series PSEN sensor technology Operating Manual-1003503-EN-05...
- Page 2 Preface This document is the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.
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Page 3: Table Of Contents
Attach the safety light curtain to the mounting surface ............. Orientation ..........................General guidelines........................Safety light curtain alignment....................Wiring ............................General guidelines........................Connector pin assignment ......................Earthing the safety light curtain ....................Commissioning ........................System connection ........................Checking the safety light curtain....................Operating Manual PSEN opII3H Series 1003503-EN-05... - Page 4 ........................Order reference for safety light curtains ................... Order reference for accessories ....................Mirror column set ........................Mirror columns .......................... Order reference: Component parts................... Appendix ..........................Check list ..........................EC declaration of conformity ....................Operating Manual PSEN opII3H Series 1003503-EN-05...
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Page 5: Introduction
PSEN opII3H Series Introduction Validity of documentation This documentation is valid for the product PSEN opII3H Series from Version 3.0. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. -
Page 6: Overview
Overview Safety light curtains of the PSEN opII3H Series are electrosensitive protective equipment (ESPE type 3) in accordance with DIN EN 61496-1 for work areas in which machines, ro- bots, and automated systems could endanger the physical integrity of operators. - Page 7 (=2 clamping units per transmitter and receiver) – Protected field heights of 750-1200 mm, including: 1 PSEN opII Adv Bracket Kit3 (=3 clamping units per transmitter and receiver) – Protected field heights of 1350-1800 mm, including: 2 PSEN opII Adv Bracket Kit2 (=4 clamping units per transmitter and receiver) Operating Manual PSEN opII3H Series 1003503-EN-05...
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Page 8: Unit View
Transmitter Fig.: Front view of the safety light curtain transmitter and receiver, protected field height 300-1800 mm with connection cable Legend [1] Protected field height [2] Effective protected field height [3] Tinted front panel Operating Manual PSEN opII3H Series 1003503-EN-05... - Page 9 Fig.: Front view of the safety light curtain transmitter and receiver, protected field height 150 mm with connection cable Legend [1] Protected field height [2] Effective protected field height [3] Tinted front panel [4] LEDs for status information [5] Connection cable, M12 connector [6] Optical centre axis Operating Manual PSEN opII3H Series 1003503-EN-05...
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Page 10: Scope Of Supply
Tightening screw M3x33.4 oval-head screw, self-tapping Clamping screw with ISO 4762 M4x10 8.8 cylinder screw with nut Mounting screw ISO 4762 M6x20 8.8 cylinder screw with washer Operating Manual PSEN opII3H Series | 10 1003503-EN-05... -
Page 11: Safety
PSEN opII3H Series Safety Intended use Safety light curtain of the PSEN opII3H Series are electrosensitive protective equipment of the ESPE type 3. They are used to protect personnel and systems. The safety light curtains are designed to securing hazardous areas within buildings and securing access within buildings with a resolution of 30 mm. -
Page 12: Safety Regulations
In safety-related applications, please comply with the mission time T in the safety-related characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual PSEN opII3H Series | 12 1003503-EN-05... -
Page 13: Function Description
[ of the safety light grid. The safety light grid in the PSEN opII3H Series offers the following functions: Automatic start automatic restart Operation of 2 safety light grids that are parallel to one another and are installed with the... - Page 14 Check is begun to determine whether the protected field is clear and whether there are errors Response time (coded/uncoded), until OSSDs switch to the OFF state (see Technical details [ 48]) Minimum time that the OSSDs remain in the OFF state: 80 ms Operating Manual PSEN opII3H Series | 14 1003503-EN-05...
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Page 15: Operation Of Two Safety Light Curtains With The Same Alignment
Time between the OSSDs changing to the OFF state and the hazardous machine move- ment stopping (including the reaction time of the connected relay) Approach speed The speed with which the object to be detected is nearing the danger zone in mm/s Operating Manual PSEN opII3H Series | 15 1003503-EN-05... -
Page 16: Resolution
The transmitter of one safety light curtain must not interfere with the receiver of another safety light curtain . The transmitters and receivers of two different safety light grids must not be synchron- ised. Avoid strong electromagnetic interference when operating the safety light grid. Operating Manual PSEN opII3H Series | 16 1003503-EN-05... -
Page 17: Distance From Reflective Surfaces
As a result, the safety light grid must be installed at a minimum distance from reflective sur- faces. Fig.: Interference with the function of the safety light curtain due to reflective surfaces – top view Operating Manual PSEN opII3H Series | 17 1003503-EN-05... - Page 18 Working distance between transmitter and receiver the maximum opening angle [ of the light beams emitted by the safety light cur- tain at: 5° = ± 2.5° in relation to the optical axis Operating Manual PSEN opII3H Series | 18 1003503-EN-05...
- Page 19 For a working distance of 3 m or more: D = working distance in m x tan ⍺ Distance from reflective surfaces in m 0,35 0,174 0,131 Working distance in m Fig.: Relationship between minimum distance and working distance Legend [1] Minimum distance D Operating Manual PSEN opII3H Series | 19 1003503-EN-05...
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Page 20: Minimum Distance Between Parallel, Aligned Safety Light Curtains
[1] Minimum distance of 2 x D between two safety light curtains that are aligned [2] Working distance [3] Minimum distance D, dependent on the working distance [4] Working distance (≤ 3 m) with constant minimum distance D = 0.131 m Operating Manual PSEN opII3H Series | 20 1003503-EN-05... - Page 21 Minimum distance between two aligned safety light curtains with beam coding Lower value of the distances [2] and [3] Minimum distance between safety light curtains that are aligned in parallel < 2.5 m 2xD = 262 mm ≥ 2.5 m Operating Manual PSEN opII3H Series | 21 1003503-EN-05...
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Page 22: Installation Of Several Adjacent Safety Light Grids
If several adjacent safety light curtains need to be installed, steps must be taken to ensure that the transmitter on one safety light curtain does not interfere with the receiver on an- other safety light curtain. Operating Manual PSEN opII3H Series | 22 1003503-EN-05... -
Page 23: Use Of Deviating Mirrors
Please consider this reduction when positioning the safety light curtain. You should not use more than two mirrors per device. Any dust or dirt on the mirror’s reflective surface will drastically reduce the operating range. Operating Manual PSEN opII3H Series | 23 1003503-EN-05... -
Page 24: Dead Zones
If you want to use the safety light grid without dead zones, use the PSEN opII Adv Bracket Kit for safety light curtain installation (see Dead-zone-free installation [ 6]). Use the installation information provided in the PSEN opII Adv Bracket Kit operating manual. Operating Manual PSEN opII3H Series | 24 1003503-EN-05... - Page 25 Fig.: Placement of the dead zones in vertical safety light curtain installation Legend [1] Last light beam (wiring side) [2] Last light beam (cable side) [3] Wiring-side dead zone [4] Cable-side dead zone Operating Manual PSEN opII3H Series | 25 1003503-EN-05...
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Page 26: Installation And Alignment
(see Technical details [ 48]). The installation surface must be at least as wide as the standard installation kit The installation surface may have a flatness imperfection of no more than 1.5 mm. Operating Manual PSEN opII3H Series | 26 1003503-EN-05... -
Page 27: Attach The Safety Light Curtain To The Mounting Surface
Ensure that the holder is flush with the end cap (see diagram). Attach the holder to the end cap with the tightening screws (Torx T10) included in delivery. [1] Torque setting 0,7 Nm Operating Manual PSEN opII3H Series | 27 1003503-EN-05... - Page 28 The angle [4] of the flexible bracket [3] on the holder [2] may not be more than 2°. The flexible bracket [3] must be seated on one side of the holder [2]. Operating Manual PSEN opII3H Series | 28 1003503-EN-05...
- Page 29 Ensure that the transmitters and receivers are properly installed in a suitable place. Ensure that the transmitters and receivers are posi- tioned at the same height and parallel to one another. Operating Manual PSEN opII3H Series | 29 1003503-EN-05...
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Page 30: Orientation
[2] Horizontal: by moving up and down in the slots in a horizontal direction [3] The axis orientation can be changed by rotating the flexible bracket right or left Pilz recommends that modifications to the orientation of the transmitter/receiver be made in the following sequence: 1. -
Page 31: Safety Light Curtain Alignment
Tighten the clamping screws [1] and the nuts [2] on the flexible bracket to a torque of 1,1 Tighten the brackets’ mounting screws [3] on the installation surface to a torque of 3 Nm. Operating Manual PSEN opII3H Series | 31... -
Page 32: Wiring
– Use the order reference of the cable listed (see Accessories, connection to PDP67 [ 60]) Connection to other evaluation devices – Use the order reference of the cable listed (see Accessories, connection to other evaluation devices [ 61]) Operating Manual PSEN opII3H Series | 32 1003503-EN-05... -
Page 33: Connector Pin Assignment
Ensure that the wiring has been performed according to the truth table. Receiver/transmitter uncoded A-coded B-coded Receiver 24 V 24 V 24 V 24 V Transmitter 24 V 24 V 24 V 24 V Truth table for checking the pin assignment Operating Manual PSEN opII3H Series | 33 1003503-EN-05... -
Page 34: Earthing The Safety Light Curtain
2-channel with feasibility monitoring OSSD signals are evaluated A test pulse lasting no longer than 300 µs is bridged Suitable Pilz evaluation devices are, for example: PNOZelog for monitoring safety light curtains PNOZsigma for monitoring safety light curtains PNOZ X for monitoring safety light curtains PDP67 ION and PDP67 ION HP –... - Page 35 – Perform a new risk assessment and hazard analysis and determine the new minimum distance [ to the hazardous area with the extended response time. Operating Manual PSEN opII3H Series | 35 1003503-EN-05...
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Page 36: Checking The Safety Light Curtain
PSEN opII3H Series CAUTION! When considering the examples, please note that Pilz accepts no respons- ibility for the specific application. In particular, they may not be used without testing and approval. The system manufacturer is responsible for creating appropriate safety con- cepts for the overall plant and for connection to the programmable safety system (including the user program). - Page 37 The danger zone must be secured so that it is impossible to access by circumventing the protected field. Protected field perimeters The protected field perimeters (see Dimensions [ 46]) must completely secure the hazardous area, making it inaccessible. Operating Manual PSEN opII3H Series | 37 1003503-EN-05...
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Page 38: Operation
Device status Reception quality: – III: Best quality OSSD status (protected field LED) – I: Worst quality Status of the beam coding when the protected field is interrupted LED indicator on the receiver Operating Manual PSEN opII3H Series | 38 1003503-EN-05... -
Page 39: Status Information
Ready for operation Green Green The current reception quality status is indicated Safety light curtain is started. The safety light curtain is not Green Green Green Green aligned. Protected field is interrupted, Uncoded Green Operating Manual PSEN opII3H Series | 39 1003503-EN-05... - Page 40 Overtemperature; OSSD in the OFF state Green 1. Ensure that the ambient tem- perature corresponds to the in- formation in the Technical details [ 48]. Restart [ the safety light curtain. Operating Manual PSEN opII3H Series | 40 1003503-EN-05...
- Page 41 Undervoltage; OSSD in the OFF state 1. Ensure that the supply voltage cor- green responds to the information in the Technical details [ 48]. 2. Perform a safety light curtain restart [ 42]. Operating Manual PSEN opII3H Series | 41 1003503-EN-05...
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Page 42: Safety Light Grid Restart
A safety light grid malfunction may lead to serious injury or death. If there is a safety light curtain malfunction, immediately discontinue opera- tion of the system components whose hazardous area the grid secures. Operating Manual PSEN opII3H Series | 42 1003503-EN-05... -
Page 43: Regular Checks And Maintenance
Regular checks can bring to light changes to the plant/machine, safeguards and ambient conditions. Regular check Pilz recommends that the safety light curtain be checked every six months. Check the safety light curtain’s front panel. – Scratched front panel: Replace the safety light curtain. -
Page 44: Check After Plant/Machine Modification
You must comply with the requirements of the applicable national regulations. INFORMATION This inspection may only be carried out by qualified personnel. The Appendix contains a Checklist [ which should help you perform the safety check. Operating Manual PSEN opII3H Series | 44 1003503-EN-05... -
Page 45: Maintenance
PSEN opII3H Series Maintenance Other than cleaning the lens covers, the PSEN opII3H Series requires no other form of maintenance. WARNING! Loss of the safety function due to the use of improper cleaning agents Improper cleaning agents can damage the front screen and lead to malfunc- tions. -
Page 46: Dimensions
[2] Effective protected field height [3] Protected field height (see Technical details [ 48]) [4] Optical centre axis [5] Cable-side beam pair for beam synchronisation [6] Wiring-side beam pair for beam synchronisation [7] Eye shield Operating Manual PSEN opII3H Series | 46 1003503-EN-05... - Page 47 48]) [4] Optical centre axis [5] Cable-side beam pair for beam synchronisation [6] Wiring-side beam pair for beam synchronisation [7] Eye shield [8] Dead zone 70.3 mm [9] Protected field perimeter markings Operating Manual PSEN opII3H Series | 47 1003503-EN-05...
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Page 48: Technical Details Order No. 632020-632022
300 µs Supply interruption before de-energisation 600 µs 600 µs 600 µs Response time t1 5,2 ms 5,9 ms 6,5 ms Response time (with beam coding) 11,7 ms 11,7 ms 11,7 ms Operating Manual PSEN opII3H Series | 48 1003503-EN-05... - Page 49 M12, 5-pin male con- M12, 5-pin male con- M12, 5-pin male con- nector nector nector Max. cable length 50 m 50 m 50 m Material Housing Aluminium Aluminium Aluminium End caps Front screen Operating Manual PSEN opII3H Series | 49 1003503-EN-05...
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Page 50: Technical Details Order No. 632023-632025
-2,5 - 2,5 deg -2,5 - 2,5 deg Used wavelength range 850 nm 850 nm 850 nm Semiconductor outputs 632023 632024 632025 OSSD safety outputs Switching current per out- 100 mA 100 mA 100 mA Operating Manual PSEN opII3H Series | 50 1003503-EN-05... - Page 51 Adv Bracket Kit Adv Bracket Kit Protection type Housing IP65 IP65 IP65 Mechanical data 632023 632024 632025 Min. bending radius (fixed permanently) K1 5 x Ø 5 x Ø 5 x Ø Operating Manual PSEN opII3H Series | 51 1003503-EN-05...
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Page 52: Technical Details Order No. 632026-632028
-25 %/+20 % Residual ripple DC Max. power consumption OSSD in the OFF state 2,5 W 2,5 W 2,5 W Max. voltage OSSD in the OFF state 0,2 V 0,2 V 0,2 V Operating Manual PSEN opII3H Series | 52 1003503-EN-05... - Page 53 Vibration In accordance with the standard EN 60068-2-6 EN 60068-2-6 EN 60068-2-6 Frequency 10 - 150 Hz 10 - 150 Hz 10 - 150 Hz Amplitude 0,75 mm 0,75 mm 0,75 mm Operating Manual PSEN opII3H Series | 53 1003503-EN-05...
- Page 54 1.354 mm Width 35 mm 35 mm 35 mm Depth 40 mm 40 mm 40 mm Weight 3.035 g 3.440 g 3.845 g Where standards are undated, the 2015-12 latest editions shall apply. Operating Manual PSEN opII3H Series | 54 1003503-EN-05...
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Page 55: Technical Details Order No. 632029-632031
300 µs Supply interruption before de-energisation 600 µs 600 µs 600 µs Response time t1 11 ms 11,6 ms 12,3 ms Response time (with beam coding) 22,3 ms 22,3 ms 22,3 ms Operating Manual PSEN opII3H Series | 55 1003503-EN-05... - Page 56 M12, 5-pin male con- M12, 5-pin male con- M12, 5-pin male con- nector nector nector Max. cable length 50 m 50 m 50 m Material Housing Aluminium Aluminium Aluminium End caps Front screen Operating Manual PSEN opII3H Series | 56 1003503-EN-05...
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Page 57: Classification According To Zvei, Cb24I
13849-1: 13849-1: 13849-1: SIL CL [1/h] 2015 2015 2015 Category [year] Sensor, 2- channel PL d Cat. 3 SIL CL 2 2,00E-07 – 2,00E-03 Explanatory notes for the safety-related characteristic data: Operating Manual PSEN opII3H Series | 57 1003503-EN-05... -
Page 58: Order Reference
PSEN opII3H- Safety light curtain for hand protection, protected field height of 1650 632 030 S-30-165 PSEN opII3H- Safety light curtain for hand protection, protected field height of 1800 632 031 S-30-180 Operating Manual PSEN opII3H Series | 58 1003503-EN-05... -
Page 59: Order Reference For Accessories
PMMA plated to protect the front 45 cm 630 912 shield-045/1 screen of a safety light curtain PSEN op lens PMMA plated to protect the front 60 cm 630 913 shield-060/1 screen of a safety light curtain Operating Manual PSEN opII3H Series | 59 1003503-EN-05... - Page 60 380 211 M12sm, 30m male con- male con- nector, straight nector, straight PSS67 Cable M12af M12, 5-pin fe- M12, 5-pin 380 212 M12am, 3m male con- male con- nector, angled nector, angled Operating Manual PSEN opII3H Series | 60 1003503-EN-05...
- Page 61 PSEN op cable 30 m M12, 5-pin fe- 630 350 angle M12 5-pole male con- nector, angled PSEN op cable 50 m M12, 5-pin fe- 630 365 angle M12 5-pole male con- nector, angled Operating Manual PSEN opII3H Series | 61 1003503-EN-05...
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Page 62: Mirror Column Set
For safety light curtain for hand protection, protected field height of 632222 s-30-045 emitter 450 mm PSEN opII3H- For safety light curtain for hand protection, protected field height of 632223 s-30-060 emitter 600 mm Operating Manual PSEN opII3H Series | 62 1003503-EN-05... - Page 63 For safety light curtain for hand protection, protected field height of 632330 s-30-165 receiver 1650 mm PSEN opII3H- For safety light curtain for hand protection, protected field height of 632331 s-30-180 receiver 1800 mm Operating Manual PSEN opII3H Series | 63 1003503-EN-05...
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Page 64: Appendix
Have the technical details been met for all the safety light curtain components? Check access to the danger zone Are all access points to the danger zone safeguarded either by safety light curtains or by mechanical safeguards? Operating Manual PSEN opII3H Series | 64 1003503-EN-05... - Page 65 Are the switching elements that are connec- ted to the OSSDs (valves, contactors, etc.) monitored with feedback loops? Does the wiring of the OSSDs match the cir- cuit diagram? Operating Manual PSEN opII3H Series | 65 1003503-EN-05...
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Page 66: Ec Declaration Of Conformity
European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Authorised representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany Operating Manual PSEN opII3H Series... - Page 67 Back cover Support Technical support is available from Pilz round the clock. Americas Australia Scandinavia Brazil +61 3 95600621 +45 74436332 +55 11 97569-2804 Spain Canada Europe +34 938497433 +1 888-315-PILZ (315-7459) Austria Switzerland Mexico +43 1 7986263-0 +41 62 88979-30...