Safety Laser Scanner OS32C
Contents
1. Safety Laser Scanner OS32C World s Most Compact Level Safety Laser Scanner Power consumption saving up to 50 Simple and versatile to solve many applications Easy handling and installation i St SAFETY realrzing amp INNOVATION Low profile allows installation in small spaces For collision avoidance of AGVs Automated Guided Vehicles For intrusion detection through an entrance For presence detection within a machine s hazardous area 104 5mm 133 0mm Flexible zone configurations Simplified Wiring For complex AGV applications up to OMRON STI s innovative I O method requires fewer 70 combinations each with one inputs when configuring multiple zones Only 4 inputs safety zone and two warning zones can be set The two warning zones can be set to support various Safety Zone purposes such as warning Zone warning sound and speed control are required to select from 6 zone sets If all 8 inputs are used up to 70 zone sets are available U S patent pending Warning Zone 2 ponl res 3 m Max E Zone 2 0 detection angle World s Most Compact Level 104 5mm Compact and versatile safety laser scanner Lightweight 1 ko Lightweight body for easy handling and installation Low Power 5 Consumption Ww Low power consumption reduces battery load on the AGV 3 75 W in standby mode Industry First Operating state can be determined at a glance Integrated mana2. OS32C BKT1 OC32C BKT2 OS32C BKT4 168 4 6 63 107 5 4 24 7 111 4 4 39 4 5 3 0 21 dia a 141 0 5 55 ho o 95 2 3 75 99 2 3 91 48 0 1 89 SCAN PLANE 55 9 2 20 0 1 97 ee 93 5 3 68 ao 46 0 1 81 i 1 11 0 19 waar 150 5 5 93 For Y angular adjustment Back View Side View x3 slots For back mounting Use M6 hex head screws 15 0 R47 5 1 87 163 7 6 45 4 5 3 0 21 dia split and flat washers 119 7 4 72 hardware user supplied Hardware for Y adjustment 166 3 151 1 6 55 5 95 102 4 163 0 4 03 6 42 42 2 1 66 2 R72 2 83 54 5 2 15 37 0 1 46 6 4 0 25 Back View For Y angular adjustment Bottom View In order to comply with Section 4 2 16 of IEC 61496 3 when the OS32C is mounted where the scanner position could change e g as the result of an impact additional mechanical means such as serrated or toothed lock washers must be employed in the mounting hardware OS32C with Bottom Side Mounting Brackets XY Axis Rotation Mounting Kit Mounting Stand and Mounting Stand Hardware Kit OS32C SP1 OS32C BKT1 OS32C BKT2 OS32C MT OS32C HDT o 203 2 8 00 gt 609 6 24 00 F 637 2 25 09 137 2 5 40 355 1 13 98 286 2 11 27 217 3 8 56 209 6 8 25 165 1 6 50 190 5 7 50 i A View A 235 0 9 25 250 8 9
3. 4 8 0 19 93 7 3 69 Side View 155 9 6 14 106 0 4 17 ae 4 5 3 0 21 dia a 102 4 4 03 144 4 5 69 oe T i 54 5 2 15 23 3 0 92 Bottom View 0S32C with Bottom Side Mounting Brackets and XY Axis Rotation Mounting Kit OS32C BP OS32C BKT1 OS32C BKT2 4 5 3 0 21 dia 132 7 5 23 if 95 2 3 75 99 2 48 0 1 89 Scan plane i i 3 91 55 9 2 20 S 43 0 28 2 1 11 1 69 50 0 1 97 17 0 _ 93 5 3 68 0 67 46 0 1 81 150 5 5 93 gt Side View Back View For Y angular adjustment POr Bac MOUNHNG x3 slots 215 02 R47 5 1 87 m 163 7 6 45 gt Use M6 hex head screws pr 119 7 4 72 gt split and flat washers 4 5 3 0 21 dia E 1 hardware user supplied I Hardware for 151 1 163 0 Y adjustment ES 5 95 102 4 16 42 6 55 4 03 42 2 1 66 Y E Y die eae ee 54 5 2 15 ye 0 1 46 For Y anglular adjustment dee Olia Bottom View In order to comply with Section 4 2 16 of IEC 61496 3 when the OS32C is mounted where the scanner position could change e g as the result of an impact additional mechanical means such as serrated or toothed lock washers must be employed in the mounting hardware OMRON OS32C OS32C with Bottom Side Mounting Brackets XY Axis Rotation Mounting Kit and Top Guard Kit OS32C BP
4. PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the product At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products e Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document e Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations e Systems machines and equipment that could present a risk to life or property Please k
5. a potentially hazardous situation e IEC 61496 1 Type 3 ESPE which if not avoided will result in minor or e IEC 61496 3 Type 3 AOPDDR N CAUTION moderate injury or there may be property UL 1998 Software in Programmable Components damage IEC 61508 Functional Safety of Electrical Electronic Programmable Electronic Safety Related Systems IEC 61508 3 Functional Safety of Electrical Electronic Programmable Electronic Safety Related Systems Part 3 Indicates prohibited actions Software Requirements CAN CSA C22 2 No 14 Industrial Control Equipment CAN CSA C22 2 No 0 8 Safety Functions Incorporating Electronic Technology Meanings of Alert Symbols OMRON WARNING An 0S32C is an electro sensitive protective equipment designed to guard personnel working around hazardous machinery Whether a specific machine application and the OS32C system installation complies with safety regulations depends on the proper application installation maintenance and operation of the OS32C system These items are the responsibility of the purchaser installer and user User WARNING The administrator is responsible for the selection and training of personnel to properly install operate and maintain the machine and its safeguarding systems An OS32C system should only be installed verified and maintained by a qualified person A qualifed person is defined as an individual who understands is trained on and demonstra
6. short input current of 5 mA OFF Open Connection Type Connection with PC 6 Power Cable 18 pin mini connector pigtail Communication Cable M12 4 pin connector Communication Ethernet OS Supported Windows 2000 Windows XP Windows Vista Indicators RUN indicator Green STOP indicator Red Interlock Indicator Yellow Warning Output Indicator Orange Status Diagnostic Display 2 x 7 segment LEDs Intrusion Indicators Red LED x 8 Protective Circuit Protection against output load short and reverse power connection Ambient Temperature Ambient Humidity Ambient Operation Operation 10 to 50 deg C Storage 25 to 70 deg C Operation amp Storage 95 RH max non condensing Incandescent lamp Illumination on receiving surface 1500 Ix max an angle of laser scanning plane and Illumination disturbance light must be 5 degrees or more Enclosure Rating IP65 IEC60529 Enclosure Sensor head Die cast aluminum optical cover Polycarbonate I O block Die cast aluminum Dimensions WxHxD 133 0 x 104 5 x 142 7 mm except cable Dielectric Withstand Voltage Insulation Resistance Impact Resistance 350 VAC 50 60 Hz 1 minute 20 mega ohm or higher 500 VDC 98 m s 1 000 times for each of X Y and Z directions IEC 60068 2 29 Vibration 10 to 55 Hz double amplitude of 0 7 mm 20 sweepings for X Y and Z directions IEC60068 2 6 Weight Main Unit only 1 3 kg Power Cable Up to 30 m C
7. stoppage caused by pollutants in the environment A C UL US T V Rheinland LISTED Operating Theory of OS32C The OS32C uses time of flight TOF measurement to determine distance The scanner emits a laser pulse when the pulse hits an object the signal is reflected to the scanner The OS32C then compares the distance position of the object against the defined safety zone Safety Laser Scanner OS32C 0S32C Safety Laser Scanner Featuring CE Du A the World s Most Compact Level Size 104 5 mm USTED bent Low Power Consumption 5 W and Lightweight 1 3 kg e Type 3 Safety Laser Scanner complies with IEC61496 1 3 e 70 sets of safety zone and warning zone combinations are available Supporting complicated changes in working environments e A safety radius up to 3 m and warning zone s radius up to 10 m can be set e 8 Individual Sector Indicators and various LED indications allow the user to determine scanner status at a glance e The Configuration Tool makes complex zone combinations easy e Provides a safety circuit of Performance Level d and safety category 3 15013849 1 without a dedicated controller e The response time is configurable from 80 ms to a maximum of 680 ms e Provides integrated management via Ethernet e Reference Boundary Monitoring function prevents unauthorized changes in the scanner position e Minimal down time sensor block can be replaced without the need to reprogram AN Refer
8. to Safety Precautions on page 16 Ordering Information OS32C Power cable is sold separately Appearance Description Model Remarks OS32C with back location cable entry OS32C BP CD ROM Configuration software OS supported Windows 2000 Windows XP Windows Vista OS32C with side location cable entry OS32C SP1 For OS32C SP1 each connector is located on the left as viewed from the back of the I O block Power Cable Appearance 9 Ethernet Cable Appearance Note An ethernet cable with an M12 4 pin connector is required OMRON Description Cable length 3 m Cable length 10 m Cable length 20 m Model OS32C CBL 03M 0S32C CBL 10M 0S32C CBL 20M Cable length 30 m Description Cable length 2 m 0S32C CBL 30M Model 0S32C ECBL 02M Cable length 5 m 0S32C ECBL 05M Cable length 15 m 0S32C ECBL 15M Remarks One cable is required per sensor Remarks Required for configuration and monitoring OS32C Mounting Brackets Appearance Description Model Remarks 0S32C BKT1 Bottom side mounting bracket x 1 Bottom side mounting bracket unit mounting screws x 4 sets XY axis rotation mounting bracket x 1 unit mounting screws x 6 sets XY axis rotation mounting bracket OS32C BKT2 bracket mounting screws x 1 set must be used with OS32C BKT1 0S32C BKT3 Simple mounting brackets x 2 Simple mounting brack
9. 74 Back View Side View OS32C with Bottom Side Mounting Brackets OS32C BP OS32C BKT1 103 7 4 08 97 7 3 85 3 6 4 0 25 dia 116 7 4 4 9 0 19 460 79 2 3 12 ee Scan plane 4 39 9 1 57 37 9 1 49 12 2 10 48 23 3 0 92 41 0 1 62 50 0 1 97 4 2 0 17 93 7 3 69 Back View Side View 155 9 6 14 106 0 4 17 gt IO ES NA 4 5 3 0 21 dia yl i v O E 102 4 4 03 144 4 5 69 SEPS ope E 54 5 2 15 _ 23 3 0 92 0S32C with Simple Mounting Bracket 103 4 4 08 OS32C BP OS32C BKT3 x4 12 0 0 47 1 155 7 6 13 o 97 x4 Slots M5 screws split and flat washers 160 BBB hardware user supplied Back View Side View 185 0 7 29 In order to comply with Section 4 2 16 of IEC 61496 3 when the OS32C is mounted where the scanner position could change e g as the result of an impact additional mechanical means such as serrated or toothed lock washers must be employed in the mounting hardware Bottom View OMRON OS32C OS32C with Bottom Side Mounting Brackets and Top Guard Kit OS32C BP OS32C BKT1 OS32C BKT4 107 5 4 24 154 7 6 09 103 7 4 08 97 7 3 85 z TE lL Nay 124 9 4 92 A E 3 6 4 0 25 dia 79 2 3 12 2 4 9 0 19 Scan Plane ASN E 12 2 0 48 23 3 0 92 my 41 0 1 62 Back View
10. 87 OMRON OS32C Power Cable OS32C CBL LILIM 56 L 90 A RSSI a Kg E eS KY Sizes are as below Model Number ae OS32C CBL 03M 3m Vinyl insulated round cable diameter mae 10 mm Black 0S32C CBL 10M fom 15 core conductor section area 0 3 mm Name plate insulator diameter max 1 5 mm OS32C CBL 20M 20 m Standard length L See x OS32C CBL 30M 30 m Ethernet Cable OS32C ECBL LILIM Sizes are as below RJ45 Model Number L Vinyl insulated d cable di t 6 5mm Light BI a a Twist tie inyl insulated round cable diameter max 6 5mm Lig ue 4 core conductor section area 0 34mm OS32C ECBL 05M 5m insulator diameter max 1 57mm OS32C ECBL 15M 15m Standard length L See Safety Precautions Description shown below is only a guideline to choose a safety laser scanner To use the product properly you must read the instruction manual that comes with the product 5 JIS standards JIS B 9704 1 2006 Legislation and Standards JIS B 9704 3 2004 Type3 ESPE 1 Application of an OS32C sensor by itself cannot receive the type 3 This product received the following approvals from T V approval provided by Article 44 2 of the Labor Safety and Health Law Rheinland of the EU of Japan It is necessary to apply it as a system Therefore when e EC Type Examination in accordance with the EU Machinery using this product in Japan as a safety system for presses and Dire
11. ED1 ED2 Forced guided relay Zone Select 6 Tan 4 S2 M1 3 Phase Motor Zone Select 7 Orange 4 S2 E1 24 VDC Power Zone Select 8 Blue White x4 _ S2 Start Black Auxiliary output Blue HUID yo ED1 ED2 Warning output Red Black K EDM Brown White Safety output B Yellow Safety output A Red 1 External devices ED1 ED2 are forced guide relays G7Z G7SA G7S etc 2 If the External Device Monitoring is not used connect brown white wires to 0 V and then turn OFF the External Device Monitoring with the configuration software OS32C Configuration 3 Use NC contact for a start input External Device Monitoring Enabled 4 For zone select switch setting refer to OS32C Series User s Manual Start Restart Interlock Note This wiring example is for category 3 Connecting to AGV Controls Category 3 Performance Level d ISO13849 1 AGV Controls Functional Earth Green 24VDC White OVDC Brown Standby input Violet Zone Select 1 Orange White Zone Select 2 Orange Black Zone Select 3 Gray Zone Select 4 Pink Zone Select 5 White Black Zone Select 6 Tan Zone Select 7 Orange Zone Select 8 Blue White Auxiliary Control Start Black 24VDC Auxiliary output Blue Warning output Red Black EDM Brown White Stop Brake Control Safety output B Yellow Safety output A
12. Red OS32C Configuration External Device Monitoring Disabled Note This wiring example is for category 3 In addition the circuit configuration of the Automatic Start stop deceleration control must meet the requirements of category 3 OMRON OS32C Connecting to the Controller G9SA 301 Category 3 Performance Level d ISO13849 1 PE El OV 24V Functional Earth Green 24VDC White OVDC Brown Standby input Violet Ts Zone Select 1 Orange White 4 S2 Zone Select 2 Orange Balck 4 So Zone Select 3 Gray 4 S2 Zone Select 4 Pink 4 S2 Zone Select 5 White Black 4 S2 Zone Select 6 Tan x4 S2 Zone Select 7 Orange 4 S2 IN2 Zone Select 8 Blue White 4 S2 Start Black Auxiliary output Blue Warning output Red Black EDM Brown White 3 Safety output B Yellow Safety output A Red dm ee 7 ET ee E E Control code ED1 ED2 Forced guided relay ED3 Solid state contactor G3J M 3 Phase Motor S1 Start Input use for releasing lockout S2 Zone Select Switch S3 Reset Switch S4 Standby Switch E1 24 VDC Power PLC Programmable Controller This is for monitoring only and unrelated to a safety system 1 External devices ED1 ED2 are forced guide relays G7Z G7SA G7S etc 2 Use NC contact for a start input 3 If the External Device Monitoring is not used connect brown white wires to OV and t
13. acing a damaged sensor is fast Reference Boundary Monitoring function The 0532C constantly monitors reference points and turns OFF the safety outputs when a shift in its position is detected Per international standard IEC 61496 3 area scanners used in applications where the angle of approach exceeds 30 degrees with respect to the detection plane must use RBM in the detection and easy I O Block zone Gap P occurs Detachable Sensor Block Safety Output ON Safety Output OFF Cable Access Options Easy configuration of complex zones To tailor the OS32C to your installation two options are available for the location of the power and ethernet connections OS32C BP Cable access from the back OS32C SP1 Cable access from the left side These can be selected according to the needs of AGV or facilities design The configuration of the safety zone and warning zones can be done in real time using a PC Configurations can also be created or modified offline 0S32C with cable access from the back 0S32C BP ll en E corm nie jima WEET I gar para bias paa la ee tere erro rr kere Provides Safety Category 3 safety circuit without a dedicated controller OS32C with cable access from the left side 0S32C SP1 Compliant to global safety standards ISO13849 1 PLd SIL2 Response time can be set from 80 ms to 680 ms Response time adjustment can filter out erroneous detections machine
14. ctive shearing machines as prescribed in Article 42 of the Labor Safety Type 3 ESPE IEC61496 1 and Health Law the complete system must receive the type approval Type 3 AOPDDR IEC61496 3 2 1 This product is electro sensitive protective equipment ESPE e T V Rheinland type approval in accordance with European Union EU Machinery Directive Type 3 ESPE IEC61496 1 Index Annex IV B Safety Components Item 1 Type 3 AOPDDR IEC61496 3 2 This product complies with the following legislation and standards Safety Precautions 1 EU legislation The Alert symbols and their meanings ensure safe use of e Machinery Directive 98 37 EC 2006 42 EC the products e EMC Directive 2004 108 EC In order to use the OS32C safely the precautions listed in this manual 2 European standards EN61496 1 2004 Type3 ESPE are indicated by alert symbols The descriptions must be followed EN61496 3 2001 Type3 AOPDDR failure to follow all precautions and alerts may result in an unsafe installation or operation The following indictions and symbols are EN61508 SIL 2 EN954 1 used 3 International standards 1EC61496 1 2004 Type3 ESPE IEC61496 3 2008 Type 3 AOPDDR IEC61508 SIL 2 IS013849 1 Indicates a potentially hazardous situation which if not avoided will result in minor or moderate injury or may result in serious C UL approvals CNN NIPM NIPM7 significant property damage e ANSI UL 508 Industrial Control Equipment Indicates
15. e Entry OS32C BP 4 3 56 Window Dust detection 158 3 6 24 Top View 140 4 5 53 100 0 3 94 133 0 5 24 104 5 4 12 Po 67 0 2 64 57 0 2 25 4 ord Scan plane 27 7 1 09 50 0 1 97 121 0 4 77 MTG holes Back View 102 9 4 05 2 0 3 0 10 0 20 0 or 30 0 Meters a 142 7 5 62 i 5 62 Ocanlelsesy 30 0 1 18 dia OD 88 1 3 47 71 5 2 82 A Y 5 83 71 3 2 81 Ethernet I O cable a am 270 10 63 Bottom View OS32C with Side Location Cable Entry OS32C SP1 I O block Window Dust detection I O cable Sensor head Top View 140 4 5 53 133 0 5 24 70 8 2 79 100 0 3 94 DEPTHS 0 0 35 a 104 5 4 12 32 8 1 29 25 0 0 99 67 0 2 64 ze 41 4 1 63 MTG holes T E ae A Cel eee D OF 0 i inc See phen view 39 0 1 54 oles 6 0 0 24 50 4 1 99 oji Back View Ennio 18 2 0 72 p 270 10 63 gt 102 9 4 05 2 0 3 0 10 0 20 0 or 30 0 Meters 30 0 1 18 dia OD assy 142 7 se rn 71 5 2 82 0S32C CBL xxPT omron Sii Bottom View OMRON OS32C OS32C with Top Guard Kit OS32C BP OS32C BKT4 150 4 5 93 107 5 4 24 4 3 A 3 0 0 12 112 4 4 43 4 5 6 0 22 dia 67 0 2 64 gt Scan Plane MY 27 7 1 09 y 50 0 1 97 121 0 4 77 145 7 5
16. e a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof Copyright and Copy Permission COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission This document is protected by copyright and is intended solely for use in conjunction with the product Please notify us before copying or reproducing this document in any manner for any other purpose If copying or transmitting this document to another please copy or transmit it in its entirety Authorized Distributor
17. et unit mounting screws x 4 sets Protective cover for window OS32C BKT4 J 4 When using a mounting stand use an OS32C with side location cable entry OS32C SP1 Mounting stand 0S32C MT The OS32C with back location cable entry OS32C BP cannot be mounted Use with mounting brackets OS32C BKT1 and OS32C BKT2 Mounting screws x 3 sets e lt Hardware kit for mounting stand OS32C HDT Use this when mounting a bracket to the mounting stand There are eight OS32C mounting screws four screws for singular use and four screws for protective coverforwindow Accessories Appearance Description Model Remarks e Scan window OS32C WIN KT Spare for replacement o Sensor block without I O block OS32C SN Spare for replacement a i With cable access 7 from the back OS32C CBBP Spare for replacement I O block With cable access from the left side OS32C CBSP1 Spare for replacement OMRON OS32C Rating Performance Sensor Type Type 3 Safety Laser Scanner Safety Category Category 3 Performance Level d 15013849 1 2006 Detection Capability Monitoring Zone Operating Range Non transparent with a diameter of 70 mm 1 8 reflectivity or greater Monitoring Zone Set Count Safety Zone 2 Warning Zones x 70 sets Safety zone radius up to 3 m Warning Zone radius up to 10 m Maximum Measurement Error 100 mm 1 Detection Angle 270 Angular Resolut
18. g of a zone set select input fails The external zone switching device must properly sequence so the configured number of active inputs is not exceeded in order to guarantee that failed zone set select input wiring will be detected within the normal Zone Switching Time described below If an insufficient Zone Delay is used for the actual worst case switching time of the installation the OS32C might start monitoring the wrong zone during the switching period Also if an insufficient Zone Delay is used for the actual worst case switching time of the installation there might be a fault condition during the zone switching period If Tstart is configured without consideration of TmaxReaction object detection within the new safety zone after switching and turning OFF of the safety outputs may be delayed Wiring WARNING This product is designed for use on a 24 VDC negative ground protective earth electrical system only Never connect the OS32C to a positive ground protective earth system If it is connected to positive ground the guarded machine to be controlled may NOT stop resulting in severe operator injury OMRON OS32C Do not connect OS32C voltage lines to DC power supplies with more than 24 VDC 25 30 Do not connect them to AC power supply either Either of the above will result in electrical shock or product malfunction For OS32C to meet IEC61496 1 and UL508 its DC power supply unit must satisfy all of the fo
19. gement via Ethernet Eight sector indicators show the direction of intrusion Industry s first Ethernet compliant Safety Laser Scanner allows the user to check operating state and analyze the cause of an emergency stop via LAN even in large scale applications using multiple scanners Front display shows operating state and error codes Individual sector indicators Run indicator Stop indicator Ethernet Interlock indicator Warning output indicator Status Diagnostic display US patent No US 6 753 776 B2 Applications Collision Avoidance S mall light and compact body provides for easy installation on an AGV Low power consumption 5W reduces battery load on the AGV 3 75 W in standby mode Up to 70 zone set combinations support complex AGV tracks Front R ear monitoring All around Monitoring Intrusion Detection Reference Boundary Monitoring function supports intrusion detection without physically blocking the entrance Supports various operation patterns by switching zone sets Intrusion detection with vertical installation Safety zone can be selected Compact body allows for use inside the machine Detection angle of 270 provides coverage of two sides with one scanner Guarding inside the machine Presence detection of 270 New convenient and easy to use functions NEW Replacable sensor no reprogramming needed No reprogramming needed the configuration is stored in the I O block Repl
20. hen turn OFF the External Device Monitoring with the configuration software 4 For zone select switch setting refer to OS32C Series User s Manual Note This wiring example is for category 3 OMRON OS32C System Components and Functions 1 RUN indicator green Will turn ON when safety zone is clear and OSSDs are ON 2 ait Indicator Will turn ON when in interlock state blink under lockout and blink in case of a failure 3 Status Diagnostic Display The scanner status configuration operation or failure is displayed 4 Warning Output Indicator orange Will turn ON when the warning output is ON 5 STOP indicator red Will turn ON when safety zone is blocked OSSD are OFF or under interlock state 6 Dust Ring Dust detection cover with reflective surface for dust accumulation detection 7 pdas Sector indicators plc ON when an intrusion is detected in the safety zone 8 sectors total Each sector 8 Scan window The window where the laser light is emitted and received 9 Ethernet Connector Used for Ethernet cable connection 10 18 pin connector pigtail 11 I O Block Connector module 12 Indicates the location of the axis around which the laser emits 13 Sensor head field replaceable For OS32C SP1 each connector is located on the left as viewed from the back of the I O block OMRON OS32C External Dimensional Drawings Unit mm inch OS32C with Back Location Cabl
21. infrared light Operation of the OS32C may be affected by substances in the environment such as fog smoke steam and other small particles READ AND UNDERSTAND THIS CATALOG Please read and understand this catalog before purchasing the products Please consult your OMRON representative if you have any questions or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted INNO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE
22. ion 0 4 Laser Beam Diameter 6 mm at optics cover 14 mm at 3 m Response Time Zone Switching Time Line Voltage Response time from ON to OFF From 80 ms 2 scans to 680 ms up to 17 scans Response time from OFF to ON Response time from ON to OFF 100 ms to 60 s Configurable 20 to 320 ms 24 VDC 25 30 ripple p p 2 5 V max 2 Power Consumption Normal operation 5 W max 4 W typical without output load 3 Standby mode 3 75 W without output load Emission Source Wavelength Infrared Laser Diode 905 nm Laser Protection Class Class 1 IEC EN60825 1 2007 Class 1 JIS6802 2005 Class I CFR21 1040 10 1040 11 Safety Output OSSD Auxiliary Output Non Safety Warning Output Non Safety Output Operation Mode PNP transistor x 2 load current of 250mA max residual voltage of 2 V max load capacity of 2 2 uf max leak current of 1 mA max 3 4 5 NPN PNP transistor x 1 load current of 100 mA max residual voltage of 2 V max leak current of 1 mA max 4 25 7 NPN PNP transistor x 1 load current of 100 mA max residual voltage of 2 V max leak current of 1 mA max 4 K5 7 Auto Start Start Interlock Start Restart Interlock External Device Monitoring EDM ON 0 V short input current of 50 mA OFF Open Input Start ON 0 V short input current of 20 mA OFF Open Zone Select ON 24 V short input current of 5 mA OFF Open Stand by ON 24 V
23. llowing conditions e Line voltage rated within 24 VDC 25 30 e Complying with EMC directives industrial environments e Double insulation or reinforced insulation between primary and secondary circuits e Automatic return for overcurrent protection e Output retention time of 20 ms or longer e Satisfying output characteristics requirements of Class 2 circuit or limited voltage current circuit defined in UL508 e Power supply complying with regulations and standards of EMC and safety of electrical equipment in a country or a region where the OS32C is used Example In EU a power supply must comply with EMC directives for low voltage To prevent an electrical shock use double insulation or reinforced insulation from hazardous voltage such as 230 VAC Cable extension must be within a specified length Otherwise it may result in a failure of the safety functions To use this product for a category 3 safety system both of two safety outputs must be used to build the safety system controls circuit Configuring the safety control system with only one safety output may result in serious injuries due to output circuit failure Protection of Cable at Installation Care should be taken when installing the OS32C cable The cable must be properly routed and secured to ensure that damage does not occur Signal Connector Isolation The connectors used during installation must provide sufficient signal separation in order to preve
24. ner and the machine control system are working properly to stop the machine Failure to test properly could result in serious injury to personnel If the OS32C is operating in automatic start mode make sure that the machine stops and does not restart as long as an object is detected in a safety zone Check the operation by placing a test object into a safety zone It is recommended that this test be performed after a shift change or 24 hours of operation If the safety system or the machine fails any of these tests do not run the machine Immediately tag or lock out the machine to prevent its use and notify the appropriate supervisor N CAUTION When transferring data from the PC to the OS32C and more than one OS32C is connected to the network it is necessary to visually check the diagnostic code on the status diagnostic display It is recommended that the OS32C be installed in a position where the status diagnostic display will be visible Take precautions to prevent dirt dust or debris from entering the sensor and I O block connectors It is recommended that this be done on a clean workstation as contaminants may degrade the performance of the OS32C Adhesion of dust to the scan window may cause a false operation The OS32C will require periodic cleaning of the scan window and dust ring Operation of the OS32C may be affected by light in the environment such as incandescent light strobe light and light from a photosensor using
25. now and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the product may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical proofreading errors or omissions PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitut
26. nt a short circuit condition of the input power and system signals Functional Earth The OS32C system requires a functional earth connection Do not connect Functional Earth to a positive ground system If it is connected to positive ground the guarded machine to be controlled may NOT stop resulting in severe operator injury Others WARNING Do not modify the main unit of the OS32C Do not replace or fix any component of the OS32C other than the ones specified in the OS32C user s manual Doing so may result in a failure of the safety functions If there is any damage to the window replace it as soon as possible Otherwise it may result in a failure of the OS32C Take preventive measures when performing replacement work so that dust does not enter the OS32C Always detach all cables from the OS32C before replacing the scan window Otherwise the motor may start rotating resulting in injuries OMRON The tests outlined in this Test Procedure must be performed at time of installation according to the user s regular inspection program and after any maintenance tooling change set up adjustment or modification to the OS32C system or the guarded machine Where a guarded machine is used by multiple operators or shifts it is suggested that the test procedure be performed at each shift or operation change and also if there is a change in the OS32C operating mode or defined zone sets Testing ensures that the safety laser scan
27. ommunication Cable Up to 100 m for 100 BASE T Cat 5 cable Accessories CD ROM User s Manual and Configuration Tool EN61496 1 Type 3 ESPE EN61496 3 Type 3 AOPDDR EN61508 SIL2 Approvals IEC61496 1 Type 3 ESPE IEC61496 3 Type 3 AOPDDR IEC61508 SIL2 ISO13849 1 Category 3 Performance Level d UL508 UL1998 CAN CSA C22 2 No 14 CAN CSA C22 2 No 0 8 1 An additional measurement error may need to be added due to reflective backgrounds 2 For power source specification refer to Safety Precautions on page 16 3 Rated current of OS32C is 1 025 A max OS32C 210 mA OSSD A load OSSD B load Auxiliary output load Warning output load Functional Inputs Where functional inputs are EDM input 50 mA Start input 20 mA Standby input 5 mA Zone X input 5 mA x 8 eight zone set select inputs 4 Output voltage is Input voltage 2 0 VDC 5 Total consumption current of 2 OSSDs auxiliary output and warning output must not exceed 700 mA 6 An ethernet cable with an M12 4 pin connector is required 7 Output polarity NPN PNP is configurable via the configuration tool OMRON OS32C Connection Basic connection with single OS32C unit Category 3 Performance Level d ISO13849 1 Standby input Violet L Zone Select 1 Orange White x4 _ S2 Zone Select 2 Orange Black 4 S2 TETE i E e E Ee S2 l Zone EN Switch Zone Select 4 Pink 4 S2 S3 Standby Switch Zone Select 5 White Black 4 S2
28. t of the area to be monitored guarded OS32C Additional guarding may be required to prohibit access to dangerous areas not covered by the OS32C system Perform the test procedure in this document at installation after maintenance adjustment repair or modification to the machine controls tooling or the OS32C system Perform only the test and repair procedures outlined in the OS32C user s manual Additional measurement error resulting from reflective backgrounds may need to be added to the measurement error of the OS32C To use the protective function of the OS32C a safety zone must be properly defined and configured If the response time is changed re calculation of the safety distance is required This may require reconfiguration of the safety zones or re installation of the OS32C If the safety distance is not appropriate for the application the machine may not stop before contact with the hazardous part resulting in serious injuries or death When using more than one OS32C mutual interference should be prevented This may require different scanner positions or physical shields to be installed To ensure a protection degree of IP65 DO NOT use this product without proper sealing of the cable connector I O block and scan window If the external zone switching device momentarily exceeds the configured number of active zone inputs during the zone switch an additional Zone Delay may be incurred in the event that wirin
29. tes competence with the construction operation or maintenance of the machinery and the hazards involved ANSI PMMI B155 1 2006 The machine requirements WARNING The guarded machine must be able to stop anywhere in its cycle Do not use an OS32C on a press with a full revolution clutch The guarded machine must have a consistent stopping time and adequate control mechanisms All safety related machine control elements must be designed so that an alarm in the control logic or failure of the control circuit does not lead to a failure to danger Do not use the auxiliary output or warning output for safety applications A human body may not be detected even if a failure of OS32C occurrs resulting in serious injuries Installation WARNING The main unit must be securely mounted and its cable connectors must be tightly attached A start switch to release interlock must be installed where an operator can observe the monitored guarded zone as a whole and cannot operate the switch within the hazardous zone A protective mechanism must be installed to prevent a hazardous condition in the event of a subsequent machine component failure The OS32C does not protect against ejected flying material Severe smoke and particulate matter may degrade the efficiency of an OS32C causing it to unexpectedly enter a Machine Stop state Use of mirrors or mirror like objects in the protection plane must be avoided as they can hide par
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