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1. 77 9mm 2 98 9mm OS32C only OS32C with BKT1 OS32C with OS32C BK1 OS32C with OS32C BKT3 and OS32C BKT2 Fig 4 15 Dimensions of DFdistance OS32C User s Manual Installation Configuration for Automated Guided Vehicles AGV E Safety Distance Safety zone depth required for safety zone For calculating the minimum safety distance for AGV the standard IEC 61496 3 can be used The safety distance S for use with an AGV should be calculated using the following formula S Minimum safety distance in mm measured from the danger area to the outer contour of the safety zone Sp Maximum stopping distance for AGV mm Z Additional safety factors maximum measurement error With the conditions above the minimum safety distance S is calculated as follows S Sp Z Sp Vmax X T Sbrake Z Z1 Z2 Loc Lot Vmax Maximum speed of AGV in mm s T Response time consisting of sum of t1 t2 and ts t1 Response time of OS32C t2 Response time of AGV ts additional time delay for use when multiple zones are used t3 10 ms Sbrake Braking distance of AGV in mm based on manufacturer s document Z1 OS32C s measurement error 100mm Z2 Additional error by reflective background 2Z Additional Error due to Reflective Background p 123 Zgc Safety factor for lack of clearance between under surface of AGV and ground I Fig 4 16 Zbof Safe factor for reduction of bra
2. Omron Scientific Techmologies Inc 0532C Configuration Tool Version 1 4 2 Wednesday April 13 2011 01 15 00 PM System Information Sensor block serial IO block serial Firmware version Minimum CFG Tool version FPGA version Compatible FPGA version Chronometer h mm Product series Sensor name Angular resolution Minimum object resolution cm Ethernet Configuration IP address 192 168 40 100 Subnet mask 255 255 255 0 Default gateway 192 168 40 5 DHCP Enable MAC address 00 0C 51 02 04 4D Fault Log Sensor block Fault entry 29 0x40 GENERAL_EDM_FAULT Description EDM external device monitoring fault Suggestion Check output external device monitoring connection and wiring Category Ox00 CRITICAL Chronometer hirm System state RUN Temperature C Firmware verson 3 0 FPGA version 1 Sensor black sevial ASO14165 VO block serial ASO1416B Reference code 0100 01068 Fault entry 28 0x40 GENERAL_EDM_ FAULT Description EDM external device monitoring fault Suggestion Check output external device monitoring connection and wiring Category 0x00 CRITICAL Chronometer h mm 100 00 System state RUN Temperature C 28 Frmware version 3 0 FEGA version 1 0 Sensor block sevial ASO14165 O block serial 45014166 Reference code 0100 01068 Fault entry 27 0x40 GENERAL EDM FAULT Description EDM external device monitoring fault Suggestion Check output external device
3. Safety zones can only be copied to other safety zones Warning zones can only be copied to other warning zones A If reference boundary monitoring has been configured for a zone it will not be copied over CHECK OS32C User s Manual Basic Operation of Configuration Software E Copy amp Paste a Zone Set To copy and paste a zone set a safety zone and its corresponding two warning zones 1 Select the destination zone number bring to foreground 2 While holding down the Ctrl key use the left mouse button to drag and drop the desired zone set from the Defined Zones tab onto the destination zone 0532C Configuration Tool ersion 1 3 11 New Configuration l Bi E Fie Edit View Configuration Reference Boundary Utilities OBA Se B Eh 5 Foreground safety zone Zone Zone 1 et 50 MEA aR E r ee oe cael t 3 Olas O ss 0 0 Defined Zones G Zone 1 oe Zone 3 Defined Zones Configuration Information Properties Zone Inputs 73 34 k 5192 x 1486 yi 4974 mm Beam 381 pe Safety zone BB warning zone 1 E Warning zone 2 Off Line Fig 3 24 Drag and drop In the above figure zone set 2 is to be copied to zone set 1 5 This method of drag and drop to copy and paste zone sets can also be used to copy and paste single zones safety or AJ warning CHECK OS 32C User s Manual 53 Basic Operation of Configuration Software Delete a Zone
4. Digital Indication Scan Count OW N oo gt or Bl O N O O CO NIO O O NI oO OC 0 0 Table 2 5 Status Diagnostic Display Indication OS32C 16 User s Manual Operating States amp Output Modes Operating Mode Automatic Start After power on OS32C automatically enters machine run ON state if no fault is detected during initialization and self tests and if no intrusion is detected within the safety zone An object entering the safety zone shall turn the OSSDs OFF Once the safety zone is clear the sensor will automatically enter the machine run ON state Start Interlock After power on OS32C automatically enters the interlock state if no fault is detected in its system initialization and self tests and if no intrusion is detected within the safety zone To release the interlock state a start input must be applied for 200ms or longer Once the interlock state is released and OS32C enters the machine run ON state an object entering the safety zone will turn the OSSDs OFF Once the safety zone is clear the sensor will automatically enter the safety output ON state Start Restart Interlock After power on OS32C automatically enters the interlock state if no fault is detected in its system initialization and self tests and if no intrusion is detected within the safety zone To release the interlock state a start input must be applied for 200ms or
5. M5 MOUNTING SCREWS BRACKET 2 AND FLAT WASHERS k HARDWARE USER GS SUPPLIED x1 M5 x 16 HARDWARE FOR MTG SCREW Y ADJUSTMENT x1 M5 INSTALL BEFORE WASHER SPLIT MOUNTING UNIT x1 M5 IF Y ADJUSTMENT WASHER FLAT IS REQUIRED x3 M5 x 10 EACH SIDE MTG SCREWS x3 M5 EACH SIDE HARDWARE WASHERS SPLIT FO x3 M5 EACH SIDE X ADJUSTMENT OS32C LASER SCANNER UNIT ene hale In order to comply with Section 4 2 16 of IEC 61496 3 WITH BOTTOM SIDE MOUNTING KIT a MODEL 0832C BKT1 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 Fig 4 31 Assembly drawing of OS32C with OS32C BKT1 and OS32 BKT2 OS 32C User s Manual Installation E OS32C with XY Axis Rotation Mounting Kit and Top Guard Dimensional Drawing inne po SG a 95 2 3 75 SCAN PLANE 141 0 5 55 93 5 3 68 150 5 5 93 SIDE VIEW BACK VIEW FOR BACK MOUNTING CK m 6 45 4 5 3 0 21 dia 163 0 6 42 102 4 4 03 HARDWARE FOR Y ADJUSTMENT 42 2 1 66 2 R72 0 2 83 54 5 2 15 37 0 1 46 BOTTOM VIEW 6 4 0 25 BACK VIEW FOR Y ANGULAR ADJUSTMENT DIMENSIONS mm Inches Fig 4 32 Dimensional drawing of OS32C with OS32C BKT1 and OS32C BKT2 and OS32C BKT4 E OS32C with XY Axis R
6. Fig 6 2 Testing a vertical safety zone Verify that all indicators and displays are operating properly and correspond to their defined functions of the OS32C Inspect the OS32C housing and the exit window for signs of damage or manipulation If the OS32C is used in a hand arm guarding application ensure that the OS32C resolution is configured for 30mm or 40mm only If the OS32C fails this test lock out the guarded equipment and contact the factory supervisor immediately 114 User s Manual Checkout Detection Capability The OS32C has an adjustable minimum object resolution of 30mm 40mm 50mm or 70mm Depending on the configured minimum object resolution selected by the user this means the OS32C will detect an object 30 40 50 70 mm or larger in diameter that is completely within the field of view The figure below shows an example for when the minimum object resolution is configured for 70mm ee K 70mm object ao detected i 70mm object j r Safety Zone o detected i 70mm object M i a gt not detected OS32C Fig 6 3 Field of View The maximum radius of the safety zone will depend on the minimum object resolution selected Maximum safety zone radius m Minimum et resolution mm Table 6 1 Minimum object resolution and maximum safety zone radius E Zone of Limited Detection Capability The OS32C has a Zone of Limited Detection Capability that extends 5cm from the fron
7. 1 On the Defined Zones tab right click on the zone to be deleted 2 Select Delete Zone iaa iial m Defined Zones Zone 1 Defined Zones F Properties zone Inputs Fig 3 25 Delete Zone OS32C 54 User s Manual Basic Operation of Configuration Software Zone Set Input Selection Once you have determined the number of zone sets required for your application you will need to determine the number of inputs you will use and the zone set select input states associated with each zone set Fig 3 26 illustrates the use of five inputs and how they apply to the five selected zones Left click on a light bulb to toggle it on off to customize the zone input combos Click Verify Combos to check that zone input combos are valid and that there are no duplicates Click Default Combo to revert zone input combos to default combos Ree The combination of required inputs can be customized by the installer This configuration uses the recommended Default combinations z CHECK Number of active inputs f Used inputs eb 2 9230 ZE Z5 ZE gf i20 Vow hw i fw fo Dr AONE fone input combos Verify Combos Default Combos gy GND 4 24VDC Properties Zone Inputs Sensors Defined Zones Configuration Information Fig 3 26 Zone Set Select Mot Use User s Manual 55 OS 32C Basi
8. Connecting to the AGV Controls Category 3 Performance Level d IS013849 1 AGV Controls Functional Earth Green Power 24VDC Zone Control ae Pad Standby input Violet Zone Select 1 Orange White Zone Select 2 Orange Black 24VDC Zone Select 3 Gray Zone Select 4 Pink Zone Select 5 White Black Zone Select 6 Tan Auxiliary Control Stop Brake Control OS32C Configuration External Device Monitoring Disabled Automatic Start Fig 5 4 Connecting to AGV Controls san This wiring example is for category 3 In addition the circuit configuration of the stop deceleration control must meet the S requirements of category 3 CHECK OS32C 108 User s Manual Wiring Connecting to the controller G9SA 301 Category 3 Performance Level d ISO13849 1 Functional Earth Green lt 24VDC White OVDC Brown Standby input Violet Zone Select 1 Orange White Zone Select 2 Orange Balck 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 Start Black Auxiliary output Blue Warning output Red Black EDM Brown White 3 Safety output B Yellow Safety output A Red ED1 ED2 Forced guided relay ED3 Solid state contactor G3J M 3 Phase Motor 1 Start Input use for releasing lockout S2 Zone Select Switch S3 Reset Switch S4 Standby Switc
9. General Advanced Connect using ES NETGEAR FAI PCMCIA Mobile Ac Configure This connection uses the following tems i AEGIS Protocol IEEE 802 14 v3 4 3 0 Wl AEGIS Protocol IEEE 802 1 v2 2 1 0 Internet Protocol TCP IP Uninstall Install Description Transmission Control Protocollnternet Protocol The default Wide area network protocol that provides communication across diverse interconnected networks W Show icon in notification area when connected IY Notify me when this connection has limited or no connectivity Fig 3 8 Local Area Connection Properties 5 To set the PC to DHCP mode select Obtain an IP Address automatically To set the PC to a fixed IP address select Use the following IP address and specify the desired IP address Internet Protocol TCP IP Properties General Yoy can gel IF settings assigned automatically if your network supports this capability Othenwise you need to ask your network administrator for the appropriate F settings Obtain an IP address automatically f Use the following IP address IP address 12 1B 4 Subnet mask 255 255 255 El Default gateway f btain ONS server address automatically f Use the following DNS server addresses Preferred DNS server Alternate DNS server f Advanced i Cancel Fig 3 9 TCP IP Properties 6 When selecting Obtain DNS se
10. SAFETY TECHNOLOGY amp INNOVATION Safety Laser Scanner OS32C Series User s Manual OSTI P N 99863 0010 Rev E Manual No Z296 E1 05 Original instructions Introduction Thank you for purchasing the OS32C Safety Laser Scanner herein after referred to as the OS32C This is the instruction Manual describing the use of the OS32C Always take into account the following points when using the OS32C Make sure OS32C is handled by a Responsible Person who is well aware of and familiar with the machine to be installed The term Responsible Person used in this Instruction Manual means the person qualified authorized and responsible to secure safety in each process of the design installation operation maintenance services and disposition of the machine It is assumed that the OS32C will be used properly according to the installation environment performance and function of the machine A responsible Person should conduct a risk assessment of the machine and determine the suitability of this product before installation Read this Manual thoroughly and understand its contents Legislation and Standards 1 Application of an OS32C sensor by itself cannot receive the type approval provided by Article 44 2 of the Labor Safety and Health Law of Japan It is necessary to apply it as a system Therefore when using this product in Japan as a safety system for presses and shearing machines as prescribed in Article 42 of the Labo
11. 330 ia Safety zone E warning zone 1 H warning zone 2 Supervisor Fig 3 41 Sculpting Mode 3 To redo the configuration exit sculpting mode by clicking the Cancel button on the Save Sculpting Data window and re entering sculpting mode Save Sculpting Data Select a zone to assign the sculpting data ta Safety zone Zone 1 Sculpting is running Select the next action 4 Save or Edit zone Start RBM Sculpting Cancel Fig 3 42 Save Sculpting Data Window 4 If sculpting data displayed on the screen is correct select the zone to which the configured sculpting data is to be assigned by using the pull down menus in the Save Sculpting Data window Click the Save or Edit Zone button OS32C User s Manual Basic Operation of Configuration Software 5 To enable Reference Bounding Monitoring RBM select the desired zone for RBM and then click the Start RBM Sculpting button 6 The scanner will then take approximately 50 seconds to measure the boundary It is important not to change the boundary during this time since the scanner will be re scanning the area and taking an average of the distances Learning the Boundary in The sensor is performing required tasks in background Fig 3 43 Learning the Boundary Learning the Boundary 7 i The sensor has finished required tasks If you have finished the reference boundary setting select Save Reference Boundary Setting trom Reference Boundar
12. Check zone set select input wiring and zone configuration selection Table 7 1 Diagnostic Code References OS32C 122 User s Manual Invalid or undefined zone set select input combination but correct number of active zone set select inputs hard fault code after diagnostic code 71 persists for more than 10 minutes Standby input or zone set select inputs voltage too high Scanner chassis connected to power 24 VDC Window not detected or entire dust detection surface is dirty or blocked Internal temperature fault Check zone set select input wiring and zone configuration selection Check zone set select inputs or standby input wired at more than system power 24 VDC Scanner chassis should be grounded to 0 VDC Check that the window is properly mounted and clean the dust detection surface The scanner internal temperature exceeds the operating limit Add more ventilation Appendix Additional Error due to Reflective Background An additional measurement error may need to be added due to reflective backgrounds See Specifications of additional Errors by Background Conditions of Background Influence The OS32C s measurement precision can be affected by the background reflection of an object 1 High reflective background material or object is present in the scanning plane and within 1 2m beyond the safety zone e g acryl panel stainless steel reflective tape mirror 2 Low refle
13. OS32C XIV User s Manual Configuring Multiple OS32C Scanners 76 Distance from Wall 78 Stationary Installation and Configuration 19 Installation for Stationary Area Scanning 19 Configuration 80 Configuration Example Installation on a Machine 1 81 Configuration Example Installation on a Machine 2 83 Configuration Example Entry Access Protection 83 Configuration Example Hand Detection Protection 85 Mobile Installation and Configuration 87 Applying OS32C on Automated Guided Vehicles AGV 87 Configuration for Automated Guided Vehicles AGV 89 Configuration Example Use of an AGV 90 AGV Standards 91 External Dimensional Drawings 92 Ethernet Cable 101 XS5 OMRON Smartclick Connection 102 Chapterd Wiring 103 Power Supply Unit 104 Additional Wiring Information 105 Input Output Signal 106 Example of Safety Circuit 107 Chapter6 Checkout 111 Checkout and Test Procedures 112 Checkout and Test Procedures 112 Testing Safety Zone 113 Detection Capability 115 Chapter Appendix 117 Troubleshooting 118 Troubleshooting 118 OS32C Status Check 121 Additional Error due to Reflective Background 123 Conditions of Background Influence 123 Using Other Safety Device in Combination 125 Sensor and I O Block Replacement 126 scan Window Replacement Procedure 127 Window Replacement Procedure 127 OS32C User s Manual XV xvi OS32C Maintenance Additional Zone Set Switching Strategies Glossary Accessories Checkout and Test Proc
14. REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON STIS ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR SUITABILITY FOR USE OMRON STI 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 STI 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 and installations subject to separate industry or government regulations e Systems machines and equipme
15. The window shown below may be displayed even after replacing the scan window due to dust or finger prints on the scan window or dust detection surface during replacement Clean the inside and outside of the scan window and surface of the dust detection surface using a soft cloth Window Calibration s s s sSSSSS Fig 3 61 Calibration Value too Low OS 32C User s Manual Basic Operation of Configuration Software Changing Options of Configuration Software This section describes how to change options of the configuration software 1 From Utilities menu click Options The Options screen is displayed Language English US W Show scan zone in edit mode if Auto monitoring zone switching M Show warning zone 1 lv Show warning zone 2 Start the graphical display using cordinate system C Cartesian Polar soe coe Fig 3 62 Changing Configuration Software Options 3 Edit an item you want to change 4 After configuration is finished click Apply gt A screen shown below is displayed Click OK Configuration Tool F xi La J Selected options are sawed Fig 3 63 Apply Option Changes OS32C User s Manual 73 74 Basic Operation of Configuration Software Caution on Safety Zone Configuration Due to the scanner s minimum object resolution criteria it is possible to configure zones that are not considered valid These zone configurations may contain
16. before the next zone switch can take place That time is 2 Tsample OS 32C User s Manual Operating States amp Output Modes The Zone Input Switch Tolerance Ttol is the tolerance on when the zone switching circuitry is actually able to start the switching of the inputs Besides Tto and Tdelay there is an additional delay of up to Tsample before the change on the zone set select inputs is recognized Therefore assuming switching of the inputs starts at tstat the system is guaranteed to switch zones between tmin tstart Tdelay Tto aNd tmax tstart Tdelay Ttol Tsample time tstart tmin tmax tstart Taela E Tiol tstart T T delay Tho T sample Start y switching Zone set switches Zone set switches earliest latest Fig 2 10 Zone set select input switching and zone set switch m How To Configure Input Switch Circuitry Timing Relative to tstart the longest time it will take to begin monitoring Zone set B is tmax When you take into account the scanner s response time required to actually detect an object present in Zone set B the longest time to turning off the OSSDs relative to tstart can be shown as tmaxToOff tmax Tresponse The critical timing guarantee to be met when changing zone sets Is tDangerZoneB The input switching circuitry should begin switching the zone set select inputs prior to tDangerzoneg to ensure Zone B is activated early enough to detect an object previously present i
17. input switching time and zone delay configuration Check zone set select input wiring zone configuration selection zone set select input switching time and zone delay configuration Check output connection and wiring Check output external device monitoring connection and wiring Check the NC contact status of the external device is changing state before the OSSDs turning ON Check the NC contact status of the external device is changing state after the OSSDs turning ON External device monitoring fault during OS32C power on Check the OS32Cs output configuration connections and wiring OS32C User s Manual 121 Appendix Status Other fault Diagnostic Code 50 Description Affected by noise or disturbance light Or internal fault Mutual interference Possible electrical noise interference or internal fault Corrective Action Check the environment if any noise or disturbance light is coming in Or consult factory LE Mounting Considerations p 76 Check the environment for electrical noise sources or repair the unit Or consult factory The unit was possibly jarred or bumped Invalid configuration in unit Check the environment if any jarring or bumping occurs Reconfigure unit or double check current configuration Incorrect number of active zone set select inputs hard fault code after diagnostic code 70 above persists for more than 10 minutes
18. 16 8 V In addition the OS32C should not be connected to AC voltages Either of the above will result in electrical shock or product malfunction For OS32C to meet IEC 61496 1 and UL508 its DC power supply unit must satisfy all of the following conditions eLine voltage rated within 24VDC 25 30 Complying with EMC directives industrial environments Double insulation or reinforced insulation between primary and secondary circuits eAutomatic return for overcurrent protection Output retention time of 20 ms or longer eSatisfying output characteristics requirements of Class 2 circuit or limited voltage current circuit define in UL508 ePower 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 AC230V Cable extension must be within a specified length Otherwise it may result in a failure of the safety functions The OS32C can be operated directly using 24VDC 25 30 Operation power of the OS32C must be supplied from dedicated power source The power source must comply with requirements of IEC 60204 1 and IEC 61496 1 User s Manual Wiring Additional Wiring Information Protection of Cable at Installation Care should be taken when installing
19. 4 2 62 54 5 2 15 BOTTOM VIEW 23 3 0 92 DIMENSIONS mm Inches Fig 4 28 Dimensional drawing of OS32C with OS32C BKT1 and OS32C BKT4 E OS32C with Bottom Side Mounting Brackets and Top Guard Kit Assembly Drawing X4 HOLES FOR A M5 MOUNTING SCREWS On HARDWARE USER SUPPLIED eS r X3 HOLES FOR S gt M6 MOUNTING SCREWS ys S FLAT HEAD 90 DEG Y X4 M5 X 16 HARDWARE USER SUPPLIED MOUNTING SCREWS SCREW DIRECTION LINE AN X4 M5 WASHERS FLAT X4 STAND OFF INDENTATIONS MODEL OS32C BKT1 BOTTOM SIDE BRACKET 1 MOUNTING KIT MODEL OS32C BKT4 TOP GUARD TOP GUARD KIT DIMENSIONS mm Inches Fig 4 29 Assembly drawing of OS32C with OS32C BKT1 and OS32C BKT4 OS32C User s Manual 97 98 Installation E OS32C with XY Axis Rotation Mounting Kit Dimensional Drawing 111 4 4 39 55 9 2 20 i 28 2 1 11 50 0 1 97 93 5 3 68 46 0 1 81 150 5 5 93 SIDE VIEW BACK VIEW FOR BACK MOUNTING 163 7 6 45 4 5 3 0 21 dia HARDWARE FOR Y ADJUSTMENT 42 2 1 66 2 R72 0 2 83 6 4 0 25 54 5 2 15 BACK VIEW eau BOTTOM VIEW DIMENSIONS mm Inches FOR Y ANGULAR ADJUSTMENT Fig 4 30 Dimensional drawing of OS32C with OS32C BKT1 and OS32C BKT2 E OS32C with XY Axis Rotation Mounting Kit Assembly Drawing 37 0 1 46 x4 HOLES FOR M5 MOUNTING FOR Y ANGULAR ADJUSTMENT Toco r seo acres Q FOR Ee HARDWARE USER SUPPLIED
20. 4 The encrypted password is displayed on the screen Contact OMRON STI s sales representative with this character string OS32C User s Manual Changing Ethernet Configuration of OS32C 1 From the Utilities menu select Ethernet Configuration Basic Operation of Configuration Software 2 To configure the OS32C to DHCP mode select Obtain an IP Address automatically To configure the OS32C to a fixed IP address select Use the following IP address to specify an IP address Set an IP address correctly according to the network environment Target Sensor IP address 192 4 168 1 MAC address 00 0C 51 00 11 00 TCP IP Configuration Obtain an IP address automatically Use the following address IP address 192 168 1 Subnet mask 259 GG asc n Default gateway 192 s 168 ix T Fig 3 15 Ethernet IP Address 3 Click Write to Sensor 4 Confirm the change in Ethernet configuration Click NO to abort the change Read from Sensor Write to Sensor 5 The following window is displayed Read the message and decide if you want to continue to use the current IP address or start using the new address now Sensor s Ethernet Configuration changed sucessfully The new setting will not take effect until the next power cycle To remain the connection at current address Click Exit button To connect to the sensor at the new adress Wait fo
21. PC can be connected to the OS32C by configuring the PC to a different fixed IP address within the same network as the IP address of the OS32C lt e Keep in mind that every time a change is made to the scanner a reset of the scanner will be required A which means the connection session between PC and scanner will have to be re established a e Consider the amount of time required for a reset of the OS32C when deciding which Ethernet settings to use for the PC and the OS32C When both PC and OS32C are set to DHCP mode the time required for resetting the scanner and re establishing the ethernet connection between the two devices can be up to 55 seconds When both PC and OS32C are configured with fixed IP addresses the time required for resetting the scanner and re establishing the ethernet connection can be up to 15 seconds e When a device with the same IP address as the OS32C exists a connection failure may occur Be careful not to have any duplicate IP addresses when connecting multiple OS32Cs to the network Forced DHCP mode The OS32C can be temporarily forced into DHCP mode upon startup regardless of the Ethernet configuration settings of the OS32C Connect a PC directly to the scanner Power cycle the OS32C and then press and hold the Start button upon startup If the Start input is detected upon startup the LEDs start blinking this particular blinking does not happen with a normal startup Once the blinking starts releas
22. Sensor Sensor head field replaceable 1 The communication and power connections can also be mounted on the left side of the I O block Table 1 1 System Components and Indicators For details on indicators refer to Indication Patterns on page 14 For details on Status Diagnostic Display refer to OS32C Status Check on page 121 OS32C User s Manual Description of Use and Features Application Examples The OS32C may be used for personnel safeguarding Typical applications include work cell area guarding and collision prevention of AGV Automated Guided Vehicles The OS32C is a versatile Safety Laser Scanner capable of guarding many types of applications The application examples in this chapter are for informational and instructional purposes only and not intended to represent complete guarding solutions Care must be taken to ensure that all aspects of a machine or work cell are reviewed and appropriate guarding techniques are employed Applying the OS32C to fixed stationary applications Z UY ANG MU 2 AW WH Y i nVa 7 Fig 1 2 Dual Zone Area Guarding In this application the OS32C is the primary guarding device using a horizontal protective field for area protection The OS32C will guard one side of the area based on the robot s position This application takes advantage of the multi zone functions of the OS32C This function allows an operator to enter and set up on one side
23. TA 5 or more 5 or more Fig 4 2 Offset Scanning Level by Tilting OS32C User s Manual Installation Detection Plane 5 or more Detection Plane a uae 5 or more g Fig 4 3 Offset Parallel Scanning Levels by Different Installation Height mal RES When installing the OS32Cs side by side it is more effective to set their mounting heights differently When adjusting 9 the OS32C tilted it may be more effective to adjust the OS32C downward depending on the condition of the outside light source natural light or halogen light Screen Front View Top View Fig 4 4 Separation using a screen 5 Use of a screen may increase the effect of reflection depending on its material Select one with matte black finish that is resistant to reflection CHECK OS 32C User s Manual T7 Installation Distance from Wall The safety or warning zones must be configured so that they maintain a distance of 100mm from the wall or tooling fixture If sculpting is performed the distance is automatically configured with a stand off distance of 100mm from walls Wall 100mm or longer Fig 4 5 Distance from Wall OS 32C User s Manual Installation Stationary Installation and Configuration Installation for Stationa
24. The OS32C s flexibility allows three types of monitoring I See Fig 1 7 E Warning Zone 1 Detection The warning output will send a signal to the AGV when Warning Zone 1 is infringed Thiswill trigger the vehicle to sound an alarm allowing a person to move away from the vehicle s path E Warning Zone 2 Detection The auxiliary output will send a signal to the AGV when Warning Zone 2 is infringed This will trigger the vehicle to slow down allowing a person to move away from the vehicle s path E Safety Zone Detection The two safety outputs will send an E stop to the AGV when the Safety Zone is infringed This will signal the vehicle to come to a complete stop Safety Zone Detection Warning Zone 2 Detection Warning Zone 1 Detection Fig 1 7 AGV Navigation OS 32C User s Manual 7 Description of Use and Features Fig 1 8 Automated Guided Vehicles Bi directional AGV In this application two OS32Cs are the primary guarding devices The two warning fields of the OS32C are used to give personnel extra warning allowing them to move out of the AGV path This is essential In achieving maximum travel efficiency Left Turn Zone Right Turn Zone Slow Zone Fast Zone Fig 1 9 Automated Guided Vehicles Multiple Zones AGV In this application the OS32C is the primary guarding device The drawing illustrates a common AGV guarding configuration where 4 zone sets are used to safely navigate the
25. a protrusion or intrusion that is narrower than 70mm in width within the field of view This type of invalid zone configuration can only occur within a distance of 4 meters from the scanner Narrow protruding areas less than 70mm wide are NOT valid zone perimeters A scanner configured with such a safety zone would see a presence within this area if in monitor mode but would not initiate a machine stop The following pictures shows a possible zone configuration that contains a protrusion that is narrower then 70mm in width since this protrusion is less than 70mm in width it will not detect a 70mm object Refer to Fig 3 64 amp 0532C Configuration Tool Yersion 1 3 11 New Configuration igx OBES 8 amp Foreground Safety zone Zone Zone 3 gt a r L Ge rAr x 0 35 ae 28 3 SA 32 97 Irs 3993 fk 3350 y 2173 i mm Beam 482 j E safety zone Bi warning zone 1 e Warning zone 2 Off Line Fig 3 64 Detection Zone in Protruding Part Narrow intruding areas less than 70mm wide are NOT valid zone perimeters A scanner configured with such a safety zone would see a presence within this area if in monitor mode but would not initiate a machine stop The following pictures shows a possible zone configuration that contains an intrusion that is narrower than 70mm in width In this case the scanner has two fields of view and the object must be entirely in the left or right field of view to be detected there
26. are in the OFF state the red STOP indicator and yellow interlock indicator are lit The protected machine is not allowed to operate The status diagnostic display shows 01 4 Lockout State A failure is being detected and the guarded machine is being stopped The two safety outputs are in the OFF state the machine stop red indicator is lit and yellow interlock indicator is flashing The protected machine is not allowed to operate The status diagnostic display shows the error code that caused the lockout The OS32C system will remain in the lockout state until the problem is corrected and a start input is applied or power on the unit is cycled E Indication Patterns RUN indicator On When OSSD is ON Green EED Off When OSSD is OFF STOP indicator On When OSSD is OFF REU EED Off When OSSD is ON Interlock Indicator On Interlock State Yellow LED Flashing Lockout State 1Hz Configuration State 4Hz Off Other than the above Warning output indicator When any warning zone is intruded Orange LED Flashing When dust or contamination is detected on the scan window 1 Hz Off Other than the above Status Diagnostic Display 00 CE See OS32C Status Check on page 121 Individual Sector Indicators On When an object is in any safety or warning zone 1 2 Red LED Flashing When dust or contamination is detected on the scan window 1 Off Zones are clear and window is clean 1 The functionality of
27. area that has been determined to be a hazard Upon sensing that the object is within the Safety Zone the OS32C will send a stop signal to the control circuitry of the machine being guarded e Two Warning Zones can be defined with a longer distance than a safety zone allowing a configuration to detect objects that are closely approaching the hazardous area of the Safety Zone before the actual Safety Zone is encroached Applications for the OS32C include mobile applications on automatic guided vehicles AGV or transfer carts as well as stationary use such as within a robotic work cell in front of a press or around other hazardous machinery OS32C User s Manual Description of Use and Features Features e Can detect intrusions within the safety zone with a radius of up to 3m min obj resolution of 50mm or 70mm and two warning zones with a radius of 10m covering a maximum scan angle of 270 e When an object is detected within the safety zone individual sector indicators immediately turn on 8 red indicators indicating the object s position of intrusion e Seventy sets of safety zone and warning zone combinations are available supporting complicated changes of working environments e The configuration software allows easy to use monitoring zone configuration e A safety relay can be directly monitored by the external device monitoring function e The physical mounting position of the safety laser scanner can be monitored
28. be 5 degrees or more Insulation resistance 20Mega ohm or higher SOOVDC Dielectric withstand voltage 350VAC 50 60Hz 1 minute Enclosure Rating IP65 IEC60529 Sensor Head Die cast aluminum Enclosure Optics Cover Polycarbonate I O Block Die cast aluminum Dimensions WxHxD 133 0 x 104 5 x 142 7mm except cable Impact Resistance 98m s2 1000 times for each of X Y and Z directions IEC60068 2 29 Vibration 10 55Hz double amplitude of 0 7mm 20 sweepings for X Y and Z directions IEC60068 2 6 Weight Main Unit only 1 3kg Power Cable Up to 30m Communication Cable Up to 100m for 100 BASE T Cat 5 cable Certificated by TUV Rheinland UL Major Standards IEC61496 1 3 Type 3 IS013849 1 2008 Category 3 UL508 UL1998 An additional measurement error may need to be added due to reflective backgrounds See p 123 for details For power source specification see Power Supply Unit in p 104 Rated current of OS32C is 1 025A max OS32C 210mA OSSD A load OSSD B load Auxiliary output load Warning output load Functional Inputs Where functional inputs are EDM input 5 0mA Start input 2OmMA Standby input 5mA Zone X input 5mA x 8 eight zone set select inputs Output voltage is Input voltage 2 0VDC Total consumption current of 2 OSSDs auxiliary output and warning output must not exceed 700mA An ethernet cable with an M12 4 pin connector is required Output polarity NP
29. be complied with Safety Distance Required Depth of Safety Zone Always configure the safety zone in such a way that the machine comes to a standstill in a time less than that taken to reach the danger point of the machine after infringing interrupting the safety zone The standard ISO 13855 2005 EN 999 1998 must be used to calculate the minimum safety distance according to ISO 13855 2005 EN 999 1998 the minimum safety distance S from the danger zone area to the outer edge of the safety zone is calculated as follows S KxT C Z where S Minimum safety distance in mm measured from the danger area to the outer contour of the safety zone K Movement or approach speed in mm s constant K 1600 mm s T Delay between interruption of the safety zone and standstill of the machine in seconds consisting of the sum of t1 t2 and ts t1 Response time of the OS32C t2 Rundown time of the machine mechanical rundown reaction time of control system t3 additional time delay for use when multiple zones are used t3 10 ms C Safety constant with C 1200 mm 0 4 x H C 850 where H Distance of detection level from reference level in mm Z Additional safety factors maximum measurement error Z Z1 Z2 Z1 The OS32C s maximum measurement error 100mm Z2 Additional error by reflective background I Additional Error due to Reflective Background p 123 Documentation of Configuration Parameters The person responsib
30. for the safety zone range If neither condition is satisfied add Z1 without adding z2 Additional error by background interference 2 Retroreflective background White background Black background O c D xe Cc J O pa D x O 2 gt 2 Soe O pae San c 2 gy 500 1000 2000 Safety zone distance M mm Table 7 2 Additional error by background influence OS 32C 4 User s Manual Appendix Using Other Safety Device in Combination If the OS32C is used for presence detection only instead of intrusion detection it is not necessary to take the additional error Z2 into account Figures 7 2 and 7 4 show examples using OS32C for presence detection only 5 Configure the safety zone with a distance of 100mm or more taking only OS32C s measurement error Z1 100mm A7 into account z CHECK Actual configured zone Required distance from the wall 100mm The OS32C s maximum measurement error Z 100mm Danger zone Reflective background or object Safety light curtain e g F3SJ MS4800 Fig 7 3 Installing Safety Light Curtain on Entrance Reflective background or object Actual configured zone Required distance from the wall 100mm Danger zone The OS32C s maximum x measurement error Z 100mm Safety door switch Door Reflective background or object Fig 7 4 Installing Door on Entrance OS 32
31. is recommended that this test be performed after a shift change or 24 hours of operation To test the OS32C s detection capability guide the test object along the perimeter of the safety detection zone as shown in Figures 6 1 and 6 2 The hazardous motion of the guarded equipment must stop immediately within the pre determined accepted stop times While in Automatic Start Mode the OS32C MUST remain in the machine stop state throughout the entire test To test the OS32C use a test object with a diameter appropriate for the selected resolution A test object does not come with the OS32C E Testing a Horizontal Safety Zone Top view Guarded machine Note In this example a semicircle is configured as 2m of safety zone and 3m of warning zone Fig 6 1 Testing a Horizontal Safety Zone Verify that all indicators and displays are operating properly and correspond to their defined functions of the OS32C Inspect the OS32C housing and the exit window for signs of damage or manipulation If the OS32C is used in a stationary guarding application ensure that the safety zone s are clearly marked on the floor For mobile applications make sure that the vehicle stops moving within the limits set in the initial configuration If the OS32C fails any of these tests lock out the guarded equipment and contact the factory supervisor immediately OS32C User s Manual 113 Checkout E Testing a Vertical Safety Zone Front View
32. longer Once the OS32C has started and enters the machine run ON state an object entering the safety zone will turn the OSSDs OFF Once the safety zone is clear the sensor will enter the interlock state Power Reserve Mode Power reserve mode allows the OS32C to enter a state of reduced power consumption This is a very useful mode when the OS32C is installed on a battery powered AGV This mode can be configured for Standby Mode eOSSDs AUX and WARNING outputs will be off eLaser is off eIndividual Sector indicators will be deactivated eDiagnostic display will display which blinks once every 2 seconds Wake up time time it takes for the OS32C to return to normal mode is less than 0 5s To use Standby mode Enable Standby mode under the Power Reserve property and send this change to the scanner eWire the standby input to a normally open contact see Chapter 5 for wiring diagram To activate standby mode The closure of a normally open contact needs to connect the standby input line to 24VDC OS32C User s Manual 17 Operating States amp Output Modes Parameter Configuration The configuration properties consist of two sections Safety Critical Parameters and Non Safety Critical parameters Safety Critical Parameters E External Device Monitoring EDM External device monitoring is an important safety function It verifies that the external control elements are responding correctly The OS32C can opera
33. put any sealant on the optics cover If the scan window of the OS32C is replaced a window calibration needs A to be performed by the configuration software See Chapter 3 Window Calibration zs CHECK 2 Safety zone layout change Verify that no objects are intruding in the configured safety zone If the OS32C is detecting something the intrusion indicator will turn ON The configuration software can also be used to monitor the scanning information of the OS32C E f the configuration software cannot receive configuration from the OS32C 1 The communication cable is not properly connected Check connections of the communication cable and the ethernet cable 2 An OS32C has been set to a fixed IP address and the user loses the address The user will need to set both the PC and the scanner to DHCP mode so that they can communicate with each other before the user can set the scanner to a new fixed IP address I See page 39 to force the scanner into DHCP mode OS32C User s Manual 119 Appendix E Configuration Tool was unable to find sensors on the network 1 Check power and ethernet cables 2 Check the IP address settings of the PC and the scanner Make sure both are on the same network we See Chapter 3 Connecting the PC and the OS32C E Communication Time Out 1 Check power and ethernet cables 2 Check the IP address settings of the PC and the scanner Make sure both are on the same network I See Chap
34. set 7 Zone set 8 Zone set 6 Invalid Active no of inputs 2 Multiple inputs can be assigned to the same zone set Fig 2 6 Eight Zone Set Application This example illustrates a wiring scheme that uses five inputs with two active required This is used for an eight zone set application OS32C 24 User s Manual Operating States amp Output Modes Zone Set Switching E Introduction to zone set switching As an example examine a system configured to use 4 inputs with 2 of them active according to the following table Zone Set Select Inputs Zone set 1 Zone Sets Zone set 2 The following figure represents a transition from ZONE 1 to ZONE 2 Zone set select input Zne Set switching time i Select Inputs I l I l l I l I l I Monitored i Y Zone Zone set 1 Zone set 2 I I Zone set switching time gt gt Fig 2 7 Zone Switching example If the external zone switching device momentarily exceeds the configured number of active zone set select inputs during the zone switch an additional Zone Delay may be incurred in the event that wiring 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 Let s consider an exa
35. the intrusion indicators is configurable via the configuration tool 2 The intrusion indicators in the affected region is lit or flashing Table 2 1 Indication Patterns OS32C User s Manual Power On Self Test RUN indicator Green LED STOP indicator Red LED Operating States amp Output Modes Interlock indicator Yellow LED Warning output indicator Orange LED On Machine Stop Machine Run Normal Operation Machine Run Dust on scan window Depends on configuration and object position Depends on configuration and object position Flashing 1 Hz Interlock Standby Depnds on configuration and object position Off Fault Dust on scan window Flashing 1Hz Flashing 1 Hz Fault others Flashing 1Hz Off Configuration Table2 2 OS32C Operating States and Corresponding Outputs E Status Diagnostic Display When powered up the OS32C will display in the following order e the configured minimum object resolution for 5 seconds as indicated in the following table Digital Indication Minimum object resolution Flashing 4Hz L3 30mm L4 40mm Table 2 3 Minimum object resolution indication e the Ethernet configuration of the OS32C for 5 seconds as indicated in the following table Digital Indication OS32C Ethernet configuration Table 2 4 Ethernet configuration indication Off This will also be displayed for 5 s
36. the safety zone and danger zone Set a cover or undercut on the machine as shown in Fig 4 9 so that the operator cannot stand on the dead zone Recessed mounting on the machine eliminates the dead zone as shown in the left figure Machine table Side View Machine table The OS32C measurement error Z1 100mm Additional error Z2 by reflective background In this example Z2 is O due to no surrounding wall See Table 7 2 Width of danger zone Safety zone IZI distance M i i Safety zone that needs setup by the configuration software Top View Undercut U ky l S SFdistance kolaa Fig 4 9 Installation on a machine with cover Put a cover on the OS32C as shown in Fig 4 9 to cover the dead zone and prevent entry to the Undercut U and SFdistance The calculation example of safety distance S and SFdistance are the same as Configuration Example Installation on a Machine 1 Configuration Example Entry Access Protection An application example for perpendicular approach to the scanning plane is shown below entry access protection for a vertical plane protection zone elntrusion body detection protection OS 32C User s Manual 83 Installation Reference Boundary Monitoring RBM must be applied when the OS32C is used for Entry Access Protection guarding as specified in IEC61496 3 2008 LZ Refer to page 22 for more information on RBM eTo ensure adequate detection a r
37. to prevent unauthorized changes in the physical position of the OS32C scanner e When RBM is enabled for the safety zone the area beams that has been activated will cause a transition to a machine stop state when a distance change is sensed e When RBM is enabled for a warning zone the area beams that has been activated will cause a transition of the corresponding auxiliary output when a distance change is sensed I For complete directions on setting up reference boundary monitoring see page 62 Per the 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 reference boundary monitoring RBM of the detection zone The tolerance zone for RBM must NOT exceed 100mm The OS32C response time must not exceed 120ms as the OS32C must detect objects moving at 1 6 meters per second If the detection zone is infringed or if the detection zone boundaries are changed the scanner shall turn off the two OSSD outputs Reference boundary Fig 2 2 Reference Boundary Monitoring OS 32C User s Manual Operating States amp Output Modes Zone Set Selection Zone Set Input Selection When configured for multiple zones there are a total of 8 inputs available for zone set selection for the OS32C it is not necessary to use them all The minimum requirement for safe operation is 2 total inputs The user must also configure the to
38. vehicle around a factory floor The four zone sets consist of two for forward motion high speed low speed one for left turn and one for right turn The active safety zone set is selected by the AGV s controls which are configured for maximum efficiency OS32C User s Manual Description of Use and Features Fig 1 10 Automated Guided Vehicles AGV Two Scanners Three Sided In this application two OS32Cs are used as the primary guarding devices using 270 degree protective fields They are positioned at the front corners this scheme allows for two scanners to guard three sides of the AGV This configuration is appropriate for AGVs that can maneuver in three directions forward and side to side Fig 1 11 Automated Guided Vehicles AGV Two Scanners Four Sided In this application two OS32Cs are used as the primary guarding devices using 270 degree protective fields They are positioned at opposite corners This scheme allows for two scanners to guard four sides of the AGV This configuration is appropriate for AGVs that can maneuver in four directions forward reverse and side to side OS32C User s Manual Description of Use and Features Rating Performance Sensor Type Type 3 Safety Laser Scanner Safety Category Category 3 Performance Level d ISO13849 1 2008 Functional Safety of SIL 2 IEC61508 Electrical Electronic Programmable Electronic Safety related Systems Detection Capability Con
39. 006 OS 32C User s Manual The machine requirements 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 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 part of the area to be monitored guarded Additional guarding may be required to prohibit access to dangerous areas not covered by the O
40. 1600 mm s x 0 08 s 0 2 s 1200 mm 0 4 x 300 mm 100 mm 448 mm 1080 mm 100 mm 1628 mm There are several different ways to install the OS32C as shown in Fig 4 8 Each length of SFdistance the potential dead space indicated in Fig 4 7 between the OS32C and the danger zone is different 103 4mm 90 4mm 111 4mm OS32C only OS32C with OS32C BKT1 OS32C with OS32C BKT1 amp OS32C BKT2 OS32C with OS32C BKT3 Fig 4 8 Dimensions of SFdistance Take additional precautions to prevent intrusion to the dead zone after determining how to mount the OS32C E Additional Error Z2 due to Reflective Background 1 High reflective background material or object is present in the scanning plane and within 1 2m beyond the safety zone e g acrylic panel stainless steel reflective tape mirror 2 Low reflective background material or object is present in the scanning plane and within 1 2m beyond the safety zone e g paint finished equipment If any of the conditions listed above apply to your application an additional error factor Z2 should be added to the safety zone I Additional Error due to Reflective Background p 123 OS32C User s Manual Installation Configuration Example Installation on a Machine 2 An example of installing a cover on the machine with undercut to mount the OS32C is shown below The OS32C needs to be installed so that the operator cannot stand between
41. 5 217 3 8 56 Haan H 111 7 4 40 H Y7 165 1 6 50 190 5 7 50 ta p25 VIEW A DIMENSIONS mm Inches 250 8 9 87 Fig 4 34 Mounting Stand Kit OS32C MT MOUNTING STAND a FOR STAND MOUNTING x3 HOLES HARDWARE SHOWN INSTALLED IN amp x2 PLACES ONLY O a J yy A O N y MODEL OS32C HDT HARDWARE KIT OPTIONAL CAN BE USER SUPPLIED M6 x 20 FLAT HEAD 90 DEG SCREW FLAT amp SPLIT WASHERS AND NUT XO MODEL OS 32C BKT2 MOUNTING KIT MODEL OS 32C BKT1 MOUNTING KIT Fig 4 35 Mounting Stand Assembly OS32C MT 5 When using a mounting stand use an OS32C with side cable entry The OS32C with back cable entry cannot be AJ used zs CHECK OS32C 100 User s Manual Installation E Tightening Torque Refer to table below for tightening torque Bolt Diameter Tightening Torque M3 5 1 4 Nem M5 3 4 Nem M6 3 6 Nem M8 3 6 Nem Table 4 1 E Power Cable Unit mm 56 L 90 7 S 0 eeo P O Oo oU E Vinyl insulated round cable diameter max 10mm Black 15 core conductor section area 0 3 mm insulator diameter max 1 5 mm Standard length L See NAME PLATE SIZES ARE AS BELOW Model Number Length in m OS32C CBL 03M OS32C CBL 10M OS32C CBL 20M O 32C CBL 30M Fig 4 36 External dimensional drawing of power cable Ethernet Cable L CABLE LENGTH RJ45 Vinyl insulated round cable diam
42. C User s Manual 125 126 Appendix Sensor and I O Block Replacement N CAUTION 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 When either the sensor block or the I O block is replaced the Checkout and Test Procedure on page 125 must be performed oA 1 N A 3 2 as SENSOR HEAD ASSY 60 SCREW x4 8 M4 x oa ae ee QU WASHER FLAT x4 4 WASHER LOCK x4 Fig 7 5 Sensor Block Replacement a d N Required Tool 3mm Allen wrench CHECK 1 Remove power from the OS32C Remove the four screws and washers that secure the sensor block to the I O block 3 Replace the old sensor block or I O block with the new one 4 Replace the four screws with flat and lock washers in an alternating patterns It is recommended that the screws be tightened to a torque of 1 5 2 0 Nem 13 28 17 1 inelb OS 32C User s Manual Appendix scan Window Replacement Procedure Window Replacement Procedure 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 this manual Doing so may result in a failure of the safety functions If there is any damage to the scan window such as a crack replace it as soon as possible Otherwise it may result in a failure of the protec
43. D ROM of the configuration software to your CD drive 3 Double click the CD ROM icon in My Computer to run Setup exe 4 Follow instructions of the installer program 5 A program icon appears where you specified during installation S To install the configuration software on Windows 2000 Windows XP Professional Windows Vista or Windows 7 a user A account of supervisory access level Administrators is required CHECK OS32C User s Manual Basic Operation of Configuration Software How to Start Select Start All Programs OS32C Configuration Tool and OS32C Configuration Tool if you have not changed the program folder name e 0532C Configuration Tool Yersion 1 3 11 New Configuration o ol x File Edit view Configuration Reference Boundary Utilities OBE Foreground safety zone Zone Zone 1 7 m AERO FHEA 2 C1 k Safety Critical Parameters External Device Monitoring Disable Response time ms 80 v Monitoring zone Zonei x zone delay ms fo wf Operating made Automatic Stat gt Minimum object resolution mm 70 v Non Safety Critical Parameters Restart delay ms 400 pA Auxiliary output mode Folow OSSD v Auxiliary output type PNP v Auxiliary output polarity active ON Warning output mode Folow OSSD v Warning output type PNP v Warning output polarity active ON gt Po
44. Foreground In this example Zone 2 and a Warning zone 2 are selected i 0532C Configuration Tool ersion 1 3 11 New Configuration J x Fie Edit View Configuration Reference Boundary Utilities Bll a amp Foreground Warning zone 2 gt Zone Zone 2 x Oy bes Ou Os EINT Safety Critical Parameters External Device Monitoring Disable gt Response time ms 80 Monitoring zone Multiple zones gt Zone delay rms 60 bd Operating mode automatic Stat x Minimum object resolution mm 70 Non Safety Critical Parameters Restart delay rms 400 A Auxiliary output mode Follow OSSD v Auxiliary output type PNP b Auxiliary output polarity Active ON Warning output mode Folow OssD Warning output type PNP tn Warning output polarity active ON gt Power reserve mode Disable nt 7 Segment display Enable Non Inverted gt ISI option Enable x ISI mode Folow safety zone gt Properties Zone Inputs Defined Zones Configuration Information 54 63 ri 4971 x 2878 ys 4053 3 mm Beam 214 j I safety zone B Warning zone 1 i E Warning zone 2 Off Line Fig 3 34 Edit Zones 5 When a scanner enters zone configuration mode the zone scanned by the OS32C is displayed If you do not want to display scanning zone information in the zone configuration mode select Options from the Utility menu and aed
45. I Mounting Considerations p 76 OS32C 118 User s Manual Appendix 5 Dirty environment Dirty environment for instance fog smoke steam or other small flying particles may cause the incorrect switching of a Machine Stop state The influence of the incorrect switching may be decreased if the response time can be increased To avoid the operation failure keep the monitoring area clean wll The scanner has higher immunity to small particles or dust when configured for 50mm and 70mm object resolutions zs CHECK IE Installation p 75 If the response time is changed re calculation of the safety distance is required This may require re configuration 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 the hazardous area is reached resulting in severe injuries 6 Dirty window Check if the scan window or dust detection surface on the base of the window If the status diagnostic display shows error code 80 the scan window should be cleaned with a soft cloth E Slow response of the safety output turning ON This may happen due to unexpected turning OFF of the safety outputs for the reasons described above E Constant Safety Output OFF 1 Dirty window If the status diagnostic display shows error code 80 and if the error cannot be reset by cleaning of the scan window replacement of the scan window may be needed Do not
46. IP address and specify the desired IP OND oRhwWh address Changing the IP address of the PC Windows 7 Click the Start button then click Control Panel In the search box type adapter Under Network and Sharing Center click View network connections Right click on the connection to be changed then select Properties If prompted for an administrator password enter the password and confirm Select the Networking tab Select Internet Protocol Version 4 TCP IPv4 then click Properties To set the PC to DHCP mode select Obtain an IP Address automatically To set the PC to a fixed IP address select Use the following IP address and specify the desired IP NOU ARON address OS32C User s Manual 41 Basic Operation of Configuration Software Logging on to the OS32C There are 2 types of access levels e Operator Access Level Operator To log on to the configuration software with this access level a password is not required This access level cannot make changes to OS32C configurations Only verification and monitoring of existing configuration is available e Supervisory Access Level Supervisor To log on to the configuration software with this access level a password is required This access level allows a user to check change and monitor OS32C configuration information Detecting the OC32C on the network To connect to the OC32C using the configuration software the user needs to find the I
47. M kai 77 4 100 8 E Measurement unit cm m OK Ingo Fig 3 38 Specify x y coordinates OS32C 60 User s Manual Basic Operation of Configuration Software iii Click OK c To change the location of a point by specifying a coordinate i Right click on the zone and select Editing by coordinate Undo Add Point Creating a point by coordinate Editing by coordinate Select a Group of Points Convert Shape To Fig 3 39 Edit a Point by Coordinate ii Select the point to be modified by selecting the point number from the pull down menu The selected point will be circled Editing by coordinate x Point number Current X 9 3 Ta 41 0 le Change to 24 7 m 34 0 E Measurement unit cm Fig 3 40 Specify x y Coordinate iii Specify the new desired x y coordinates for the selected point iv Click OK d To remove points i From the Edit menu select Select a Group of Points This menu can also be accessed by right clicking on the zone ii Use the mouse to select the desired point s iii From the Edit menu select Delete Selected Points 4 When zone edit is finished click Edit Zones from Configuration menu and verify if the checkbox is being unselected Now zone configuration is complete Send the configured zone information to the OS32C for registration From Configuration menu click Send to Sensor Enter CFG Mode All Changes Configure by following instructions on a displayed
48. N PNP is configurable via the configuration tool Table1 2 OS32C Specifications Approvals OS32C User s Manual 11 Description of Use and Features OS 32C User s Manual Chapter2 Operating States amp Output Modes Operating States 14 Operating Mode 17 Automatic Start 17 Start Interlock 17 Start Restart Interlock 17 Power Reserve Mode 17 Parameter Configuration 18 Safety Critical Parameters 18 Non Safety Critical Parameters 19 Safety Outputs 20 Auxiliary amp Warning Outputs 20 Reference Boundary Monitoring RBM 22 Zone Set Selection 23 Zone Set Input Selection 23 Zone Set Switching 25 OS 32C User s Manual 1 Operating States amp Output Modes Operating States The following operating states exist for the OS32C system 1 OSSD ON State The two safety outputs are in the ON state and the machine run green indicator is lit The protected machine is allowed to operate The state diagnostic display indicates a state of monitoring zone set selection and a response time 2 OSSD OFF State An object exists in a safety zone and it is being detected The two safety outputs are in the OFF state and the machine stop red indicator and the intrusion indicators in the affected region s are lit The protected machine is not allowed to operate The status diagnostic display shows 3 Interlock State This state waits for a start input See p 17 for details The two safety outputs
49. OS32C In such a case install the sensor so that its scanning plane does not receive light from the other sensor a When positioning the OS32C downward the OS32C may be affected by reflection from the floor surface Effect of J reflection may increase depending on the material of the screen Be sure to check surrounding environment before CHECK installing the OS32C I For mounting see Chapter 4 Installation Metal pole Source of interference N Highly Reflective Wall Fig 7 1 2 Incorrect monitoring zone configuration A safety zone may have been configured too close to any objects Since the maximum measurement error of the OS32C is 100mm the safety zone must be configured at least 100mm away from any objects An additional measurement error may need to be added due to reflective backgrounds ICA Additional Error due to Reflective Background p 123 3 Incorrect zone delay setting The OS32C will turn OFF if the zone set select input pattern does not fit to any of the patterns configured with the configuration tool within the configured zone delay time Set the zone delay time to adjust to the specified zone set select input pattern within the given zone delay time I Zone Set Switching p 25 4 Bright light Stroboscopic light Ambient light including high density factory lighting and strobe flash may directly affect the OS32C An angle of 5 degrees must be maintained from the laser scanning plane
50. P address of the OS32C on the network Select Discover Sensors from the Utilities menu Since the configuration software is connected to the OS32C via Ethernet Windows Security Alert is displayed when Windows firewall is activated Select Unblock The alert will not be displayed once it is unblocked Windows Security Alert a To help protect your computer Windows Firewall has blocked some features of this program Do you want to keep blocking this program S Hame 0532C_CFGTool Publisher Unknown Keep Blocking Unblock Ask Me Later Windows Firewall has blocked thie program from accepting connections from the Internet or a network IF you recognize the program or trust the publisher you can unblock it Wher should unblock a program Fig 3 11 Windows Security Alert Logging On 1 From Utilities menu select Log On 2 The Log On screen is displayed Select an IP address of the OS32C to be connected Logon to Sensor Log on to sensor at IP address 169 254 244 159 Liser access level Supervisor Password esesees No password required for Operator Fig 3 12 Logging On OS 32C User s Manual Basic Operation of Configuration Software 3 Select User access level and enter a password The initial password of the supervisor is supeusr 4 Click Continue 5 When connected the IP address and User access level of the OS32C are displayed Log on to Sensor E l You
51. PE 3 This product received the following approvals from TUV Rheinland of the EU EC Type Examination in accordance with the EU Machinery Directive Type 3 ESPE IEC61496 1 Type 3 AOPDDR IEC61496 3 OS32C User s Manual l READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products Please consult your OMRON STI representative if you have any questions or comments WARRANTY OMRON STI 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 STI OMRON STI 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 STI DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON STI 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 STI for any act exceed the individual price of the product on which liability is asserted INNO EVENT SHALL OMRON STI BE RESPONSIBLE FOR WARRANTY
52. Printed user manual English paper OS32C MANUAL EN Printed user manual Japanese paper OS32C MANUAL JP Spare CD Configuration Tool user manual OS32C CD 1 When using a mounting stand use an OS32C with side location cable entry The OS32C with back location cable entry cannot be mounted Use with XY axis rotation bracket OS32C BKT2 2 Use this when mounting a bracket to the mounting stand Miscellaneous OS32C User s Manual 135 Appendix Checkout and Test Procedure Log The following test procedure must be performed by qualified personnel eduring initial OS32C system installation eafter any maintenance adjustments or modifications to the OS32C or the machine it is guarding eat least every three months or more frequently depending on machine usage and employer guidelines Testing ensures that the OS32C system and machine control system work together to properly stop the machine Failure to properly test the equipment could result in serious injury to personnel 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 Machine Identification Date Technician Signature Checksum if applicable Condition Comments 1 Disable the guarded machine Apply power to the OS32C system 2 Verify that the guarded machine is suitable for use with the OS32C system See Introducti
53. S32C a position where closest to OS32C can be automatically configured as a zone A distance subtracting 100mm from that to an object is configured Start Start Interlock Start Restart Interlock Supervisor Access Level If start interlock or restart interlock is configured applying the start input releases the interlock state It can be also used to release lockout After OS32C is started the interlock state is maintained Once the interlock is released by the start input an object entering the safety zone shall turn OSSD OFF Once the safety zone is clear the sensor will automatically enter the safety output ON state After the OS32C is started the interlock state is maintained After the interlock is released by the start input an object entering the safety zone shall turn OSSD OFF and the interlock state is maintained To log on to the configuration software with this access level a password is required This access level allows a user to edit OS32C configuration information and send it to the OS32C OS32C User s Manual 133 Appendix Term Definition Warning Zone When an object enters the warning zone warning zone infringed will be reported This zone allows for a larger scanning area than the safety zone and can be used to activate a warning function This zone is a non safety critical property Window Contamination Warning This output can be assigned to the warning output and will turn ON when con
54. S32C 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 See page 136 Perform only the test and repair procedures outlined in this 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 re configuration 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 set select inputs during the zone switch an additional Zone Delay may be incurred in the event that wiring of a zone set select input fails The external zone switching device must properly sequence so the configured number of active inputs is n
55. This is used for a two zone set application OS 32C User s Manual 23 Operating States amp Output Modes 24VDC 24VDC Number of Inputs Z1 z2 z3 Detection zone sets Number of Inputs z z2 Z3 z4 Z5 Detection zone sets I N 0 Zone set 1 AE Oo 1 Zone set 2 O Dg Zone set 3 Active no of inputs 2 Zone set 1 0S32C Zone set 2 Zone set 3 Active no of inputs 2 Fig 2 4 Three Zone Set Application The examples above illustrate a wiring scheme that uses three inputs with two active required This is used for a three zone set application Note that the selection of inputs is programmable the user has the ability to select which inputs to use These configurations are technically the same but different inputs are selected as active 24VDC Number of Inputs Z1 Z2 Z3 z4 Detection zone sets Zone set 1 24VDC Number of Inputs Z1 z2 z3 z4 Detection zone sets Zone set 2 Zone set 3 Zone set 4 Zone set 5 Active no of inputs 2 Zone set 6 Active no of inputs 2 Fig 2 5 Four Zone Set Application The above examples illustrate two different wiring schemes that use four inputs with two active required The example on the left is configured for a four zone set application The example on the right is configured for a six zone set application Number of Inputs Z1 Z2 z3 z4 z5 Detection zone sets Zone set 1 Zone set 2 Zone set 3 Zone set 4 Zone set 5 Zone set 6 Zone
56. afety or warning zone depends on the ISI mode see below 11 ISI mode Select Follow safety zone to have the ISls light up to indicate the sectors where an intrusion has occurred in the safety zone Select Follow warning zone to have the Sls light up to indicate the sector s where an intrusion has occured in a warning zone alo The seven segment display can be inverted when the OS32C is installed upside down S Zw zs CHECK 4 After configuration of parameters is finished click Next Configuration O Fone number fone shape type Safety zone Circular segment Warning zone 1 Circular segment Warning zone 2 Circular segment Cancel Add zone Fig 3 19 Zone Shape User s Manual 49 OS 32C Basic Operation of Configuration Software Zone Shape Select from Circular segment Polygon Semi circle 180 Rectangle 180 and Polygon 180 Selecting Polygon automatically creates a shape with six segments This shape can be changed after finishing the wizard 5 Click Next If Multiple zones is selected proceed to select zone shapes for the other zone s 6 The screen shown below is displayed In this example a rectangle was selected for the safety zone a polygon was selected for warning zone 1 and a circular segment was selected for warning zone 2 0532C Configuration Tool ersion 1 3 11 New Configuration j i J x File Edit View Confi
57. ance calculation for 30mm resolution K 1600 mm s approach speed constant T titt2 0 58s Overall response time t1 0 08 seconds OS32C response time adjustable t2 0 5 seconds Max time required to full stop of the machine C 8 30 14 mm S KxT C 1600 x 0 58 128 1056 mm If the calculated value is more than 500mm use it for your application installation The minimum value of S should not be less than 500mm OS32C User s Manual Installation Mobile Installation and Configuration Applying OS32C on Automated Guided Vehicles AGV AGVs equipped with an OS32C should only be used on private or company property and not allowed to operate on public streets The OS32C must only be used in AGV applications where the vehicle is equipped with an electric motor In addition to the following guidelines it is important that you follow the AGV manufacturer s recommendations E Positioning Height The OS32C must be mounted so that it provides a horizontal safety scan plane in the path of the AGV The height of the scan plane must not exceed 200mm It is recommended that the installation height of the scan plane be 150mm so that objects with a height of 150mm can be detected After installation the entire hazardous area must be tested to verify detection of the 150mm object max i ne 250mm w Fig 4 12 Installation on Automated Guided Vehicle E Protruding Front End Mounting When the application requires installatio
58. aser scanning plane Keep the OS32C far enough from devices that generate high frequency noise or eliminate the noise eBe sure to route the OS32C cable separate from high potential power lines or route through an exclusive conduit This is a class A product In residential areas it may cause radio interference in which case the Responsible Person may be required to take adequate measures to reduce interference E Wiring and installation eMake sure to perform wiring while the power supply is OFF Otherwise the OS32C may fail to operate due to the diagnostics function eProperly perform the wiring after confirming the signal names of all the terminals Do not operate the control system until 14 seconds or more after turning ON the power of the OS32C eBe sure to route the OS32C cable separate from high potential power lines or through an exclusive conduit eWhen using a commercially available switching regulator power supply make sure to ground the FG terminal frame ground terminal OS 32C User s Manual E Cleaning Do not use thinner benzene or acetone for cleaning They will adversely affect the product s resin parts and paint on the case E Object detection The OS32C has a configurable minimum object resolution of 30mm 40mm 50mm or 70mm It cannot detect transparent or translucent objects or objects with reflective surfaces of less than 1 8 User s Manual IX OS32C How to Read This Manual Explanation of Sym
59. bols ww Indicates the description of an essential function such as operation or advice on how to properly use A this product LE Indicates the page number for related content OS32C User s Manual r a O a T e Firmware and Configuration Tool Features and Compatibility The current version of the configuration tool is version 1 4x please refer to the table below for supported features and compatibility with OS32C versions Refer to the product labels to determine the OS32C version NOTE e Only the version of the sensor block and the configuration tool were updated to support the new features No changes were made to the I O block e The window replacement kit OS32C WIN KT can be used on any sensor block Model OS32C SN P N 40591 00X0 S N AS000100 1009 Max Scan Angle 270 Safely Radius 3 0m max Resolution 30 40 50 70mm Temperature 10 to 50 C OMRON Scientific Technologies Inc 6550 Dumbarton Circle Fremont CA 94555 CE Gs x OS32C SN 40591 0010 old 40591 0020 new The part numbers have changed Configurable minimum object resolution Standby mode with laser shutoff Copy amp paste zones and zone sets Record system monitoring Playback system monitoring Support for inverting 7 segment display Display configuration filename in config tool header Additional zone shapes 180 semi circle 180 rectangle 180 polygon Config tool support for switc
60. by the reference boundary monitoring function e Compact design allows for low clearance installations OS32C User s Manual Description of Use and Features System Components n Fig 1 1 System Components Number Component Function 1 RUN indicator green Will turn ON when safety zone is clear and OSSDs are ON 2 Interlock Indicator yellow Will turn ON when in interlock state blink under lockout and blink in case of a failure Status Diagnostic Display The scanner s status configuration operation or failure is displayed Warning Output Indicator Will turn ON when the warning output is ON orange STOP indicator red Will turn ON when safety zone is blocked OSSD are OFF or under interlock state Dust Ring Dust detection cover with reflective surface for dust accumulation detection Individual Sector Indicators Will turn ON when an intrusion is detected in the safety zone 8 sectors total Each sector 33 75 Scan Window The window where the laser light is emitted and received 9 Communication Connector Provides for Ethernet interface 1 10 Power Connector For power connections 18 pin connector pigtail 1 I O Block Connector module Center of rotation Indicates the location of the axis around which the laser irradiates from
61. c Operation of Configuration Software Editing Properties This section describes how to edit the properties of the OS32C such as response time and operating mode 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 1 From Configuration menu click Edit Properties 2 A configuration properties screen is displayed Safety Critical Parameters External Device Monitoring Disable Response time ms g0 nd Monitoring zone Multiple zones Fone delay ris 60 Operating mode Jautomatic Stat Minimum object resolution ron 7O Non Safety Critical Parameters Restart delay imsi 400 ta Auxiliary output mode Folow osso i i ss lt SsSs Aunsiliary output type PMP Auxiliary output polarity lactweON gt Warning output mode Folow OSSD Warming output type PMF m Warning output polarity Active Oh Power reserve mode Disable ig 7 5egment display Enable Non Irwerted ISI option Enable gt ISI mode Follow safety zone gt Default configuration Fig 3 27 Edit Properties turent settings 3 Edit the item to be changed 4 After finishing the edits from Configuration menu clic
62. ctive background material or object is present in the scanning plane and within 1 2m beyond the safety zone e g paint finished equipment If any of the conditions listed above apply to your application an additional error factor Z2 should be added to the calculated safety zone size M Result of safety zone calculation from safety distance Z Additional safety factors maximum measurement error Z Z1 Z2 Z1 The OS32C s maximum measurement error 100mm Z2 Additional Error by Reflective Background Safety zone distance M The OS32C s maximum measurement error Z 1 100mm Machine table Reflective background or object Distance to the background beyond the safety zone aaa aes ee Additional error by reflective background Z2 Barrier a See Table 7 2 Top View Fy Safety zone to be configured by the configuration software Fig 7 2 OS 32C User s Manual 123 Appendix Use the following steps to calculate the additional error Z2 from the safety zone distance M Take OS32C s measurement error Z1 and the additional error Z2 into account to setup safety zone with the configuration software E Procedure 1 Use Table 7 2 to calculate the additional error Z2 for the safety zone distance M Measure a distance to a reflective background or object assuming M Z1 Z2 as the edge of the safety zone If the dimension above satisfies the condition 1 or 2 add Z1 and Z2 to the value
63. der 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 Fig 4 23 Dimensional drawing of OS32C with simple mounting bracket OS32C BKT3 OS32C 94 User s Manual Installation E OS32C with Simple Mounting Bracket and Top Guard Kit Dimensional Drawing PRESS DOWN TO LOWEST POSITION TOP GUARD MUST MAKE FIRM CONTACT WITH 1 0 BLOCK woes D SCAN PLANE 112 7 4 44 26 8 1 05 13 3 0 52 X4 12 0 0 47 BACK VIEW SIDE VIEW BOTTOM VIEW Fig 4 24 Dimensional drawing of OS32C with OS32C BKT3 and OS32C BKT4 E OS32C with Simple Mounting Bracket and Top Guard Kit Assembly Drawing X4 SLOTS I O CABLE M5 SCREWS SPLIT AND FLAT WASHERS HARDWARE USER SUPPLIED DR NS x X4 M5 x 16 X MOUNTING SCREWS X4 M5 WASHERS FLAT x2 SIMPLE MOUNTING BRACKET OS32C LASER SCANNER UNIT MODEL OS 32C BP INSERT HEX HEAD HARDWARE INTO BRACKET SLOTS BEFORE ATTACHING THIS BRACKET TO UNIT USE OPEN END HEX WRENCH TOOL TO FASTEN SCREWS ooo UNIT TO ALLOW FOR CONNECTOR CLEARANCE 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 t
64. dous area is reached resulting in severe injuries OS 32C User s Manual Operating States amp Output Modes E Minimum Object Resolution The minimum object resolution the smallest width of an object the scanner will detect is configurable by the user The maximum radius of the safety zone will depend on the minimum object resolution selected Minimum object resolution mm Maximum safety zone radius m 30 0 2 5 Table 2 7 Minimum object resolution and maximum safety zone radius E Zone Set Selection The OS32C is capable of monitoring up to seventy zone sets where a zone set is defined as one safety zone maximum range of 3m when the minimum object resolution is 50mm or 70mm and two warning zones with a maximum range of 10m These zone sets can be controlled via programmable selectable inputs The installer has the ability of deciding how many and which inputs to use with the configuration software For more information on Zone Set Switching see page 25 E Zone Set Select Input Combinations When multiple zones are selected the zone set select input combination table must be configured These settings will be determined by the number of zones needed and available inputs E Zone Transition Delay When multiple zones are used the transition time must be accounted for in the safety distance calculation This delay is 10 ms This would show up as an additional component t3 of T in the Safety Distance calculation on pa
65. e OS32C Table 3 9 Offline Mode In offline mode a user can create configure and save a configuration to the PC as well as load and edit existing configurations on the PC To enter offline mode follow the steps shown below 1 After the configuration software is launched the window shown below is displayed 2 Click Cancel 3 The configuration software is launched in offline mode Discover Sensors Configuration Tool will discover all sensors that are attached to the network Make sure that sensors are connected to the network and are powered on Press Cancel if you choose to work off line you will not be able to communicate with sensors in this mode Local IP address 169 254 135 124 Fig 3 5 Offine Configuration User s Manual 37 OS32C Basic Operation of Configuration Software Connection to the OS32C This section describes how to connect a PC with the configuration software and the OS32C The configuration software is connected to the OS32C via Ethernet An Ethernet cable with an M12 4 pin connector is required I See page 101 for more details The default Ethernet configuration of the OS32C is DHCP mode configuration to automatically obtain an IP address When connecting a PC to the OS32C different types of connections are available depending on the user s environment See the following examples according to your connection environment Connecting the PC and the OS32C 1 P
66. e braking system is working properly If the machine does not stop fast enough adjust the braking system or increase the safety zone distance 11 Record the results of this procedure in the machine log OS32C 136 User s Manual Appendix Declaration of Conformity OMRON SCIENTIFIC TECHNOLOGIES INCORPORATED OMRON Scientific Technologies Incorporated at 6550 Dumbarton Circle Fremont CA 94555 3605 U S A hereby declares that the following series manufactured products listed below conform with the relevant Essential Health and Safety Requirements EHSRs of the European Machinery Directive 2006 42 EC with the relevant requirements of the Low Voltage Directive 2006 95 EC with the essential protection requirements of the Electromagnetic Compatibility EMC Directive 2004 108 EC and with the RoHS Directive 2002 95 EC the restriction of the use of certain hazardous substances in electrical and electronic equipment Laser Scanner OS32C Series The OS32C Series Devices are Electro Sensitive Protective Equipment ESPE Active Optoelectric Protective Device responsive to Diffuse Reflections AOPDDR Type 3 designed to detect persons as part of a safety related system The OS32C Series products have been type examined per EC Type Examination Certificate issued by notified body TUV Rheinland Industrie Service GmbH Alboinstr 56 12103 Berlin Germany Certification Body for Machinery NB No 0035 The fol
67. e of Safety Circuit Basic connection with single OS32C unit Category 3 Performance Level d ISO13849 1 E1 Functional Earth Green OV 24V 24VDC White OVDC Brown Standby input Violet Zone Select 1 Orange White 4 Zone Select 2 Orange Black 4 S2 Zone Select 3 Gray 4 S2 Zone Select 4 Pink 4 S2 Zone Select 5 White Black 4 S2 Zone Select 6 Tan 4 S2 Zone Select 7 Orange 4 S2 Zone Select 8 Blue White 4 _ S2 Start Black Auxiliary output Blue Warning output Red Black EDM Brown White LES a 2 ED1 ED2 Safety output A Red E OS32C Configuration S1 Start Input External Device Monitoring S2 Zone Select Switch Enabled S3 Standby Switch Start Restart Interlock ED1 ED2 Forced guided relay M1 3 Phase Motor E1 24 VDC Power 1 The External Devices ED1 and ED2 are force guided relays e g G7Z G7SA or G7S 2 If the External Device Monitoring is not used connect brown white wires to OV and then turn OFF the External Device Monitoring with the configuration software 3 The Start Input must be a Normally Closed switch 4 For zone select switch setting see Zone Set Input Selection When using only one zone no connection is needed for the zone select inputs Fig 5 3 Basic Connection with Single OS32C unit all ld 0 This wiring example is for category 3 CHECK OS 32C User s Manual 107 Wiring
68. e safety distance around the entire protection zone will guarantee the safe operation of the scanner However most installations may benefit from using the smallest possible monitoring zone perimeter to maximize usable work space For other measures refer to Additional Zone Set Switching Strategies on page 129 User s Manual 29 OS 32C Operating States amp Output Modes OS 32C User s Manual Chapter3 Basic Operation of Configuration Software Getting Started 32 Installing Configuration Software 32 How to Start 33 Description of Screen 34 Menu 34 Tool Bars 36 Information Bar 37 Offline Mode 37 Connection to the OS32C 38 Connecting the PC and the OS32C 38 Forced DHCP mode 39 Changing the IP address of the PC Windows 2000 39 Changing the IP address of the PC Windows XP 39 Changing the IP address of the PC Windows Vista 41 Changing the IP address of the PC Windows 7 41 Logging on to the OS32C 42 Detecting the OC32C on the network 42 Logging On 42 Logging OFF 43 Changing Password 43 Forgot the Password 44 Changing Ethernet Configuration of OS32C 45 Receiving OS32C Configuration Information 46 Configuring New OS32C Property and Monitoring Zone 46 Default Configuration Settings 46 Creating a New Configuration 47 Zone Set Selection and Configuration 51 Add a Zone 51 Copy and Paste Zones 52 Delete a Zone 54 Zone Set Input Selection 55 Editing Properties 56 Editing Monitor Zones 59 Sculpting amp Reference Bo
69. e sure Multiple Zone has been selected for the Monitoring Zone parameter atfety Critical Parameters External Device Monitoring Enable Response time imsi 50 Monitoring zone fone delay ims 20 Operating mode Start Interlock Fig 3 21 Multi zones 2 From the Configuration menu select Add Zone i 0532C Configuration Tool ersion 1 4 0 New Conf File Edit view Configuration Reference Boundary Utiliti c Ali Edit Properties es aS t ET Sculpting Receive from Sensor Send to senson Enter cka Mode Configuration Checksum Fig 3 22 Add Zone OS32C User s Manual 5 Basic Operation of Configuration Software 3 Confirm the zone shapes for the new zone Configuration one number Ss a a ee fone shape type Safety zone Circular segment Waring zone 1 Polygon Warning zone Circular segment Add zone Fig 3 23 Confirm Zone Shapes Copy and Paste Zones E Copy amp Paste a Single Zone From the Configuration menu select Edit zone Select the zone to be copied bring it to the foreground 3 Copy the zone by either a selecting the Edit menu then select Copy Zone or b clicking the copy button on the toolbar 4 Select the zone to paste to bring it to the foreground D Paste the zone by either a selecting the Edit menu then selecting Paste Zone or b clicking the paste button on the toolbar 5
70. e the Start button before 5 seconds have elapsed If the release occurs before 5 seconds the OS32C enters forced DHCP mode Disconnect and reconnect the Ethernet cable to start automatic IP address acquisition Using the forced DHCP mode connects the PC with the DHCP mode and OS32C with the fixed IP address setting on A Wh 5 As forced DHCP mode is a temporary mode power cycle the OS32C to return the scanner to its fixed IP address S zs CHECK Changing the IP address of the PC Windows 2000 Log on to the computer as the Administrator Click the Start button click Settings then click Control Panel Double click Network and Dial up Connections Right click the local area connection to be changed then click Properties In the Components checked are used by this connection box select Internet Protocol TCP IP then click Properties To set the PC to DHCP mode select Obtain an IP Address automatically To set the PC to a fixed IP address select Use the following IP address and specify the desired IP O URUN address Changing the IP address of the PC Windows XP 1 From the Control Panel open Network Connections Right click the Local Area Connection and select Properties Scroll down and select Internet Protocol TCP IP OS32C User s Manual 39 Basic Operation of Configuration Software 4 With Internet Protocol TCP IP highlighted click Properties L Local Area Connection 2 Properties
71. e zone information screen in System Monitoring ee Record System Monitoring Record OS32C scanning zone information Playback System Monitoring Playback previously recorded OS32C scanning zone information Options Change configuration software options Table 3 6 OS32C User s Manual 35 Basic Operation of Configuration Software Tool Bars Oe SASO Foreground Safety zone fone Zone 3 gWe 1 2 3 4 5 6 7 8 Fig 3 2 1 Create a new configuration Used to create new configuration of OS32C 2 Open configuration from file Opens a configuration information file saved on PC 3 Save configuration to file Saves created configuration information on PC Print configuration Prints OS32C configuration information System Monitoring Shows current scanning zone information on the zone information screen in real time Sculpting Enable disable sculpting mode Record system monitoring Record OS32C scanning zone information opo DO PO P 1 2 3 6 7 8 9 10 11 12 13 14 Fig 3 3 1 Change measurement unit Change unit of measure mm cm or inches Zoom in Magnifies the zone information screen Zoom out Minimizes the zone information screen View center Shows the zone information screen with the OS32C in the center Zoom window Magnifies a specific area of the zone information screen View all Shows the zone information
72. ec File name c temp recording sample rc2 al a 127 character s left Comment Fig 3 54 Recording duration and filename a Click OK Using the recording controls the recording duration can be extended in increments of 15s 30s 45s or 1min 5min Recording can also be stopped at anytime Fig 3 55 Recording controls OS32C 68 User s Manual Basic Operation of Configuration Software Playback System Monitoring Playback of previously recorded system monitoring files rc2 can be viewed at any time using the configuration tool To playback a previously recorded file 1 From the Utilities menu select Playback System Monitoring Select the previously saved file to play back Use the playback controls as needed to play pause fast forward rewind exit etc Fig 3 56 Playback controls OS 32C User s Manual 6 Basic Operation of Configuration Software Read Fault Log There are separate fault logs for the sensor block and for the IO block Each fault log contains the most recent 100 faults that have occurred Fault entries are shown with the most recent faults first so fault entry 1 is the oldest fault To retrieve a fault log 1 From the Utilities menu select Read Fault Log 2 Select sensor block or IO Block 3 Print or save the error log to a text file The example below is shown in printed form When saved to a text file the data can later be exported to a spreadsheet
73. econds after every time the Ethernet cable is connected to the scanner e Normal operation indication zone number and response time See next page for details OS32C User s Manual 15 Operating States amp Output Modes During normal operation The seven segment display indicates the current zone set and response time of the OSSDs For example code 24 indicates zone set 2 with a response time of 160ms When the display is inverted a decimal will be shown in the corner S The response times longer than 400ms are represented by zero S zs CHECK Left Digit Monitoring Zone of OS32C Digital Indication Zone Set 2 a E Zone Set 4 a S Zone Set 6 ina Zone Set 8 Zone Set 10 Zone Set 12 Zone Set 14 Right Digit Response Time ms Response Time ms OSSDs output Auxiliary and Warning Output ON to OFF ONtoOFF Ae eee 80 ms 180 ms to 60 08s 120 ms 220 ms to 60 12s 160 ms 260 ms to 60 16s 200 ms 300 ms to 60 2s 240 ms 340 ms to 60 24s 280 ms 380 ms to 60 28s 280 ms 320 ms 420 ms to 60 32s 320 ms 420 ms to 60 32s 360 ms 460 ms to 60 36s 360 ms 400 ms 500 ms to 60 4s 400 ms 500 ms to 60 4s_ 440 ms 540 ms to 60 44s 0 480 ms 580 ms to 60 48s 520 ms 620 ms to 60 52s 12 520 ms 560 ms 660 ms to 60 56s 13 15 640 ms 740 ms to 60 64s 680 ms 780 ms to 60 68s 16 680 ms 780 ms to 60 68s 720 ms 820 ms to 60 72s 17 Configurable using the Restart Delay parameter
74. edure Log Declaration of Conformity Revision History OS32C User s Manual 128 129 133 135 136 137 138 Chapter1 Description of Use and Features Theory of Operation Features Application Examples Applying the OS32C to fixed stationary applications Applying the OS32C on Automated Guided Vehicles AGV Rating Performance 10 2 3 system Components 4 3 5 T OS32C User s Manual Description of Use and Features Theory of Operation The OS32C safety laser scanner is an optical safety sensor that uses diffuse reflection of a pulsed laser light to determine the location of objects entering a predefined monitoring zone Internally a spinning mirror assembly scans a monitoring zone by sending a pulse of light which reflects off the first object in its path The distance from the sensor to the object is determined by measuring the time that the light requires to return from the sensed object This method of sensing allows for standard simple or irregular shapes to be used as the predetermined sensed monitoring zones It also allows for the monitoring zone to be changed if the hazardous area changes Using diffused reflection of light back to the OS32C precludes the need for a traditional transmitter receiver pair Within the sensing range of the OS32C three fields can be monitored simultaneously One safety zone and two warning zones e One Safety Zone is used to detect personnel or other objects entering an
75. ensional Drawing OS32C User s Manual Installation E OS32C with Top Guard Kit Dimensional Drawing 150 4 5 93 3 0 0 12 112 4 4 43 I 67 0 2 64 SCAN 41 4 1 63 PLANE 63 0 2 48 ane nha Oe lees Coa Q er ee __ 6 0 0 24 121 0 4 77 145 7 5 74 Fig 4 20 Dimensional drawing of OS32C with Top Guard Kit OS32C BKT4 E OS32C with Top Guard Kit Assembly Drawing x4 MOUNTING SCREWS HARDWARE USER SUPPLIED M5 x 0 8 MOUNTING SCREWS Fig 4 21 Assembly drawing of OS32C with Top Guard Kit OS32C BKT4 OS32C User s Manual 93 Installation E OS32C with Simple Mounting Bracket Assembly Drawing i 03 4 4 08 67 0 2 64 SCAN PLANE F ail 9 fme eean X4 12 0 0 47 169 0 6 66 155 7 6 13 SIDE VIEW 52 8 2 08 BACK VIEW 185 0 7 29 BOTTOM VIEW Fig 4 22 Assembly drawing of OS32C with simple mounting bracket OS32C BKT3 E OS32C with Simple Mounting Bracket Dimensional Drawing X4 SLOTS M5 SCREWS SPLIT AND FLAT WASHERS HARDWARE USER SUPPLIED I O CABLE ey 5 AQ X4 M5 x 12 MOUNTING SCREWS X4 M5 x2 WASHERS FLAT SIMPLE MOUNTING BRACKET OS32C LASER SCANNER UNIT MODEL OS32C BP INSERT HEX HEAD HARDWARE INTO BRACKET SLOTS BEFORE ATTACHING THIS BRACKET TO UNIT USE OPEN END HEX WRENCH TOOL TO FASTEN SCREWS S S A UNIT TO ALLOW FOR CONNECTOR CLEARANCE In or
76. ent light strobe light and light from a photosensor using infrared light Operation of the OS32C may be affected by substances in the environment such as fog smoke steam and other small particles The following considerations should be taken into account when determining the mounting location for the OS32C It is possible for ambient light to interfere with normal operation of the OS32C Ambient light interference DOES NOT lead to a loss of safety it may however cause false nuisance stops of the guarded equipment Some installations may require that the OS32C be mounted in direct exposure to ambient light In these situations you must assure that the separation between the scan plane of the OS32C and the light source be greater than 5 Fig 4 1 Angle between scan plane and light source Configuring Multiple OS32C Scanners The possibility exists that two OS32C may interfere with each other To avoid this when using multiple OS32C in the same location please review the following mounting recommendations eAdjust the scanners to offset the scanning plane by tilting the OS32Cs eAdjust the scanners to offset the scanning plane by mounting the OS32Cs at different heights eAdjust the scanners to different scanning planes and additional sampling scans response time on the OS32Cs eInstall a barrier to block the direct path of possible signal crossing Detection Plane e Pe ze Bs Pag
77. er s Manual Basic Operation of Configuration Software 8 When done selecting the points for RBM right click on the display screen and select Save Reference Boundary Setting Select a Group of Points Set All as Reference Boundary Set All as Non Reference Boundary Fig 3 49 Save Reference Boundary Setting 9 Now that the Reference Boundary is set click OK at the prompt shown below Reference Boundary Setting q x i Reference Boundary setting saved hT Review khe Reference Boundary Tolerance setting Fig 3 50 1 0 Specify the allowed tolerance for RBM Reference Boundary Monitoring Tolerance fone number Measurement unit a cm afety Critical Parameters Safety zone Sp t Fig 3 51 RBM Tolerance 1 1 Send the created zone information to the OS32C for registration From the Configuration menu click Send to Sensor Enter CFG Mode All Changes Configure by following the instructions displayed OS 32C User s Manual 65 Basic Operation of Configuration Software e 0532C Configuration Tool Yersion 1 4 0 Active Configuration File Edit View Configuration Reference Boundary Lilities O BS Gy Edit Properties Edit Zone wr SBC add zone Sculpting Receive From Sensor Send to SensorfEnter CFG Mode All Changes Entire Configuration Configuration Checksum s i Fig 3 52 Send to Sensor 1 2 Follow the prompt to reset the OS32C Now conf
78. es the machine s architecture or production flow may not permit the installation of a safety light curtain The OS32C meets all the requirements of IEC 61496 3 for vertical guarding installations and employs a reference boundary monitoring function OS32C User s Manual Description of Use and Features Fig 1 6 Dual Zone Vertical Guarding In this application the OS32C is the primary guarding device using a vertical protective field for entry presence detection The OS32C can guard the hazardous area based on the robot s position When the robot is in the left side the OS32C guards the left side and changes to the right side along with the robot This application takes advantage of the multi zone functions of the OS32C This function allows an operator to enter and set up on one side the safe side while the robot performs its tasks on the hazardous side The robot s position is determined via external devices that provide discrete inputs to the OS32C The OS32C meets all the requirements of IEC 61496 3 for vertical guarding installations and employs a reference boundary monitoring function Applying the OS32C on Automated Guided Vehicles AGV Unmanned automated vehicles require guarding devices to prevent accidental collisions The OS32C will scan the path of the AGV and will send a stop signal to the vehicle if it detects an object or person The OS32C is more adjustable and reliable than conventional pressure sensitive bumpers
79. esponse time of 80 mS is required If the response time exceeds 80mS a 70 mm object with a speed of 1 6 m s may not be detected under certain circumstances eAdditional counter measures for protection must be provided if there is a space between the protection zone and the machine hazard point Protective Field Contour of the floor as reference Fig 4 10 Perpendicular Approach Installation S KxT C S Minimum safety distance in mm measured from the danger area to the outer contour of the safety zone K Movement or approach speed in mm s constant K 1600 mm s T Delay between interruption of the safety zone and standstill of the machine in seconds consisting of the sum of t and tz t1 Response time of the OS32C t2 Rundown time of the machine mechanical rundown reaction time of control system C Additional supplemental distance in millimeters E Example of safety distance calculation K 1600 mm s approach speed constant T ti t2 0 58s Overall response time t1 0 08 seconds OS32C response time adjustable t2 0 5 seconds Max time required to full stop of the machine C 850mm S KxT C 1600 x 0 58 850 1778 mm OS 32C User s Manual Installation Configuration Example Hand Detection Protection An application example for perpendicular approach to the scanning plane is shown below hand intrusion detection protection for a vertical plane protection zone e Intrusion hand detection protectio
80. eter max 6 5mm Light blue 4 core conductor section area 0 34mm2 insulator diameter max 1 57mm Standard length L See SIZES ARE AS BELOW Model Number Length in m OS32C ECBL 02M OS32C ECBL 05M OS32C ECBL 15M Fig 4 37 External dimensional drawing of ethernet cable OS32C User s Manual 101 Installation XS5 OMRON Smartclick Connection E Connecting the XS5 Plug and Socket 1 Align the projection on the plug with the polarity key on the socket then insert the plug all the way in Polarity key Protrusion on cover aligns with polarity key meee Fig 4 38 Aligning to polarity key 2 Hold the knurled grip then insert the plug into the socket a Fig 4 39 Inserting into the socket 3 Turn the knurled grips of the plug clockwise approximately 45 degrees A click will indicate that the Connectors are locked The locking condition can also be confirmed by the alignment marks on the plug and socket Alignment marks Fig 4 40 Aligning the XS5 Plug OS32C 102 User s Manual Chapter5 Wiring Power Supply Unit 104 Additional Wiring Information 105 Input Output Signal 106 Example of Safety Circuit 107 Basic Connection with Single OS32C unit 107 Connecting to AGV Controls 108 Connecting to the Controller G9SA 301 109 OS 32C User s Manual 103 104 Wiring Power Supply Unit Do not connect the OS32C voltage lines to DC power supplies with more than 30V or less than
81. figurable Non transparent with a diameter of 30 40 50 70mm 1 8 reflectivity or greater Monitoring Zone Monitoring Zone Set Count Safety Zone 2 Warning Zones 70 sets max Safety Zone 1 75m min obj resolution of 30mm 2 5m min obj resolution of 40mm 3 0m min obj resolution of 50mm or 70mm Warning Zone 10 0m Operating Range Maximum Measurement Error 100mm 1 Detection Angle 270 Angular Resolution 0 4 degree Laser Beam Diameter 6mm at optics cover 14mm typical at 3m Laser Scan Plane Height 67mm from the bottom of the scanner see External Dimensional Drawings on page 92 for more detail Response time from ON gt OFF From 80ms 2 scans to 680ms up to 17 scans Response time from OFF gt ON Configurable See Table 2 5 on page 16 Zone Switching Time From 20 to 320 ms Line voltage 24VDC 25 30 ripple p p 2 5V max 2 Normal operation 5W max 4W typical without output load 3 Standby mode 3 75W without output load Response Time Power Consumption Emission Source Infrared Laser Diode 905nm Wavelength Class 1 IEC EN60825 1 2007 Laser Protection Class Class 1 JIS 6802 2005 Class I CFR21 1040 10 1040 11 PNP transistor x 2 load current of 250mA max residual voltage of 2V max load capacitance of 2 2 uf fet tout D pale OPU OSSD max leak current of 1mA max 3 4 5 NPN PNP transistor x 1 load current of 100mA max residual v
82. fore this narrow intrusion of less than 70mm in width is not a valid zone Refer to Fig 3 65 amp 0532C Configuration Tool ersion 1 3 11 New Configuration File Edit View Configuration Reference Boundary Utilities OB6HS Aa Foreground Safety zone rA Zone Zone 3 a 8 2 Oa Osa FEAE ak E 128 09 Ir 3297 x 2034 y 2595 i mm Beam 244 E Safety zone Bh warning zone 1 E warning zone 2 Off Line Fig 3 65 Detection Zone in Intruding Parts OS32C User s Manual Chapter4 Installation Mounting Considerations 76 Configuring Multiple OS32C Scanners 76 Distance from Wall 78 Stationary Installation and Configuration 79 Installation for Stationary Area Scanning 79 Configuration 80 Configuration Example Installation on a Machine 1 81 Configuration Example Installation on a Machine 2 83 Configuration Example Entry Access Protection 83 Configuration Example Hand Detection Protection 85 Mobile Installation and Configuration 87 Applying OS32C on Automated Guided Vehicles AGV 87 Configuration for Automated Guided Vehicles AGV 89 Configuration Example Use of an AGV 90 AGV Standards 91 External Dimensional Drawings 92 Mounting Stand 100 Ethernet Cable 101 XS5 OMRON Smartclick Connection 102 OS32C User s Manual 7 Installation Mounting Considerations N CAUTION Operation of the OS32C may be affected by light in the environment such as incandesc
83. g Refresh Scan Zone displays new scanning zone information of the OS32C on the screen Click Yes to confirm the configured zone If a configured zone has not changed this message will not appear Safety Critical Parameter Safety Zone 1 Confirm that the safety zone data is correct Refresh Scan Zone f Fig 3 31 Confirming Zone Configuration 9 After transmission is finished the window shown below is displayed Click Yes to confirm If you do not want to register the configuration click No Write Configuration L x 4ll changes were sent to the sensor sf Would you like to register your changes Selecting No will discard all changes Fig 3 32 Write Configuration OS 32C User s Manual 57 Basic Operation of Configuration Software 1 0 The screen shown below is displayed while the OS32C resets Please wait Configuration is being updated There will be a delay for resetting the sensor Fig 3 33 Reset The configuration is now complete ale A If writing cannot be done wiring may be wrong Refer to Chapter 5 to correct wiring zs CHECK OS32C 58 User s Manual Basic Operation of Configuration Software Editing Monitor Zones This section describes how to edit and register the changes made to the zone configurations to the OS32C 1 From Configuration menu click Edit Zones 2 From Zone Set of the tool bar select a zone set to edit Then select a zone to edit from
84. ge 89 The tsdelay does not apply in applications without multiple zones Non Safety Critical Parameters E Auxiliary Output Mode There are five possible auxiliary output settings safety output information mode lockout information mode warning zone 1 infringed mode warning zone 2 infringed mode and window contamination warning mode E Warning Output Mode There are five possible warning output settings safety output information mode lockout information mode warning zone 1 infringed mode warning zone 2 infringed mode and window contamination warning mode E Restart Delay Machine Stop to Machine Run Time Adjustment This parameter is configurable when the OS32C has been configured to operate in Automatic Start Mode I Please see page 16 for more information E Power Reserve Mode I See Power Reserve Mode on page 17 OS32C User s Manual 19 20 Operating States amp Output Modes Safety Outputs 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 With a positive ground protective earth wiring scheme certain simultaneous shorts of both safety outputs may not be detected and the guarded machine may not stop resulting in severe injury to the operator To use this product for a category 3 safety system both of the two safety outputs must be used to build the safety system controls circui
85. guration Reference Boundary Utilities I i ct gt Foreground Safety zone Zone Zone 1 na s ak Ala e at 3 Os ANEA 2 C1 BO Safety Critical Parameters External Device Monitoring Disable Response time ms 80 F Monitoring zone Multiple zones gt Zone delay ms 60 had Operating mode Automatic Stat gt Minimum object resolution rm 70 Non Safety Critical Parameters Restart delay ms 400 t Auxiliary output mode Folow ossD Auxiliary output type PNP Auxiliary output polarity active ON Warning output mode Folow ossD Warning output type PNP Warning output polarity active ON gt Power reserve mode Disable X 7 Segment display Enable Non Inverted Zone Inputs Configuration Information ig Safety zone B Warning zone 1 E Warning zone 2 Off Line Properties Defined Zones r 6958 x 4412 y 5381 mm Beam 437 50 65 Fig 3 20 Confirming Configuration i an Safety and warning zones must be configured so that they are at least 100mm away from the wall zs CHECK OS32C 50 User s Manual Basic Operation of Configuration Software Zone Set Selection and Configuration Once the number of zone sets is defined the configuration tool is used to program the OS32C Zone sets can be added one at a time Add a Zone 1 Before adding a new zone mak
86. h E1 24 VDC Power PLC Programmable Controller This is for monitoring only and unrelated to a safety system 1 The External Devices ED1 amp ED2 are force guided relays e g G7Z G7SA or G7S 2 The Start Input must be a Normally Closed switch 3 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 4 For zone select switch setting see Zone Set Input Selection When using only one zone no connection is needed for the zone select inputs Fig 5 5 Connecting to the Controller G9SA 301 ed S This wiring example is for category 3 CHECK OS32C User s Manual 109 Wiring OS32C 110 User s Manual Chapter6 Checkout Checkout and Test Procedures 112 Testing Safety Zone 113 Detection Capability 115 OS32C User s Manual 111 Checkout Checkout and Test Procedures The tests outlined in this Test Procedure See Checkout and Test Procedure Log in p 136 must be performed at time of installation according to the employer 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 defi
87. have logged on to the sensor at 169 254 244 159 Logon sbatus Supervisor Fig 3 13 Logged On to Sensor Logging OFF From the Utilities menu select Log OFF and click OK Changing Password To limit access by an unauthorized user the password may be changed The user needs to log on to the OS32C with the supervisory access level to change the password The following steps describe this process Log on to OS32C with the supervisory access level From the Utilities menu select Change Password Enter the current password From Change Password select an access level you want to change Enter the new password Enter the new password again for confirmation Click Change Password ONOURWNH A confirmation message is displayed Click Yes to change the password Authorization password eseese Change password for access level Supervisor J Cancel Fig 3 14 Change User Password 5 The password must contain at least 4 but no more than 7 alphanumeric characters The password is case sensitive CHECK OS32C User s Manual 43 Basic Operation of Configuration Software Forgot the Password If the password has been lost forgotten follow the steps shown below to acquire the password This procedure must be executed under the operator access level 1 Log on with the Operator access level 2 From the Utilities menu select Read Encrypted Password 3 Select Supervisor and click Read Password
88. hing between default OS32C configuration and the user s current working configuration OS32C Version 40591 0010 40591 0020 Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Configuration Tool Version before 1 4 0 1 4 0 and up Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported OS 32C User s Manual xi m O Q S O O xii OS32C User s Manual Contents Legislation and Standards i READ AND UNDERSTAND THIS DOCUMENT ii Safety Precautions IV Precautions for Safe Use viii Precautions for Correct Use viii How to Read This Manual Explanation of Symbols X Firmware and Configuration Tool Features and Compatibility xi Chapter1 Description of Use and Features 1 Theory of Operation 2 Features 3 System Components 4 Application Examples 5 Applying the OS32C to fixed stationary applications 5 Applying the OS32C on Automated Guided Vehicles AGV 7 Rating Performance 10 Chapter2 Operating States amp Output Modes 13 Operating States 14 Operating Mode 17 Automatic Start 17 Start Interlock 17 Start Restart Interlock 17 Power Reserve Mode 17 Parameter Configuration 18 Safety Critical Parameters 18 Non Safety Critical Parameters 19 Safety Outputs 20 Auxiliary amp Warning Outputs 20 Reference Bounda
89. hysically connect the OS32C to the PC eFor a direct connection use an Ethernet cable to connect the OS32C directly to the Ethernet port of the PC OF eUse an Ethernet cable to connect the OS32C to the local area network of the PC 5 On a network that limits the connection by MAC address authentication etc modify the settings to allow the OS32C A to connect to the network I CHECK 2 Configure the Ethernet settings of the PC and the OS32C so that they can communicate with each other There are two ways to do this Configure both the PC and the OS32C to DHCP mode Set both the PC and the scanner to DHCP mode both devices are set to obtain an IP address automatically If no DHCP server is present on the network it will take approximately 40 seconds to establish the connection after connecting the PC to the OS32C While the connection is being established the Local Area Connection icon on the system tray will look like this Fig 3 6 Connecting Icon The configuration tool will not be able to connect to the OS32C while this icon is displayed A Limited Connection icon will be displayed after the connection icon on the system tray disappears The configuration tool will now be able to connect to the OS32C Fig 3 7 Limited Connectivity Of Configure both the PC and the OS32C to different fixed IP addresses on the same network OS 32C User s Manual Basic Operation of Configuration Software A
90. ify protection zones that guarantee protection of zone set A when zone set may switch before monitoring of zone set A is no longer required when switching from zone set A to zone set B tEndZoneA These examples focus on the dangerous area that exists during zone set transitions limiting the extended protection zone Zextra to only the areas that need it as opposed to a general extension as described in section 2 The following diagram uses the same example zone set layout as in the example in section 2 Fig 2 12 Based on transition related timing parameters previously discussed this diagram identifies the actual remaining danger area during zone set switching during Textend LE j The danger area identified in this diagram is only for example the actual shape of the danger area will vary based on the installation CHECK Zone set B Zone set A Fig 7 7 Danger area during zone set switching There are 3 options for ensuring the Danger Area is adequately guarded during the transition described in the following examples OS32C User s Manual 129 130 Appendix Example 1 Extend Zone Set A Safety Distance relative to the danger area during zone set switching In this option the extra safety distance Zextra is also used to extend Zone set A but in this case it is only considered relative to the danger area during zone set switching not the entire monitoring area protected by Zone set A The resulting zone wi
91. iguration is complete 5 Safety and warning zones must be configured so that they maintain a distance of 100mm from the wall or fixtures While executing the Sculpting command a warning zone cannot be set with the range exceeding 10 meters Use Edit et Zones or Convert Shape To command to modify the shape of the warning zone OS32C 66 User s Manual Basic Operation of Configuration Software Monitor Mode The configuration software can display scanning zone information of the OS32C in real time without stopping the machine The monitor mode can be used by logging on to the OS32C with either operator access level or supervisory access level To start the monitor mode select System Monitoring from the Utilities menu To terminate follow the same step and deselect System Monitoring amp 0532C Configuration Tool ersion 1 3 11 Active Configuration iol x File Edit View Configuration Reference Boundary Utilities Cl IE S amp Foreground Warning zone 2 zone Zone 2 aa ZONL 2 STOP r EORR an 7 FEAE imn E 43 66 r 5743 x 4155 y 3965 mm Beam 228 Safety zone P Warning zone 1 T Warning zone 2 Supervisor 169 254 4 Fig 3 53 System Monitoring The outmost border indicates a scanning zone of the OS32C on the diagram above A zone marked in pink indicates the intruded area in the warning zone 1 a zone marked i
92. ing configurations on the PC can be done offline as well This access level cannot change the OS32C settings Only verification and monitoring of the existing configuration information is available Password input is not required OSSD Output Signal Switching Device Reference Boundary Monitoring Response Time This provides ON output when no object is interrupting the sensor in the safety zone It is used for safety applications When activated the scanner will monitor the boundary of a given detection zone safety or warning The detection zone will be considered violated if the boundary range requirements are not within a certain tolerance The maximum time between the actuation of the sensor function and the switching of the safety outputs of the OS32C The response time ranges from 80ms 2 scans to 680ms 17 scans in increments of 40ms Safety Critical Parameters These are the settings that configure the safe installation of the OS32C External device monitoring response time operating mode zone set selection zone set select input combos zone transition delay minimum object resolution and reference boundary monitoring Safety Zone Sculpting A user defined protection area to which intrusion of an object stops the guarded machine When an object enters this area the safety outputs of OS32C turns OFF within a predefined response time This zone is a safety critical property Within a scanning range of O
93. ion Warning output will turn ON when contamination of the scan window reaches a certain level OS 32C User s Manual Operating States amp Output Modes Output Mode Active ON Active OFF Disabled Output always OFF Output always OFF Safety Output Information Mode Same as OSSDs output ON when safety Opposite of OSSDs output OFF when zone is clear safety zone is clear Lockout Information Mode Output ON when fault occurs Output OFF when fault occurs Warning Zone 1 Information Mode Output ON when zone 1 infringed Output OFF when zone 1 infringed Warning Zone 2 Information Mode Output ON when zone 2 infringed Output OFF when zone 2 infringed Window Contamination Warning Mode Output ON when window contaminated Output OFF when window contamined NOTE If the unit enters a fault state all outputs will be OFF except in Lockout Information Mode Table2 8 Output Polarity OS32C User s Manual 21 Operating States amp Output Modes Reference Boundary Monitoring RBM The OS32C has the ability to reference and monitor the presence of pre determined areas beams within the boundary being guarded i e walls doorways etc Reference boundary monitoring RBM is normally used in vertical guarding installations see Fig 2 2 The RBM function allows users to select certain areas on the detection zone safety or warning boundary and program them to detect continuous presence This function is intended
94. ions of the safety and warning zones to be modified The monitoring zones are graphically displayed for editing This feature can only be used with an access log on level of supervisor user or higher The function to detect a fault such as the welding of the NC contacts of the machine s primary control element OSSD OFF status is maintained until safety is ensured and the start input is applied A failure is detected and the guarded machine is stopped The OS32C system will remain in the lockout state until the problem is corrected and a start input is applied Minimum Object Resolution Monitor Mode The minimum width of an object that will be detected by the scanner This is a user configurable setting with resolutions of 30mm 40mm 50mm and 70mm The default setting is 70mm In this mode the continuously measured data from the OS32C is displayed on the screen in real time Monitoring Zone The cumulative area of the safety and 2 warning zones Monitoring Zone Set Non Safety Critical Parameters There are 70 selections for this property A user can select a zone set in the zone set configuration window These are settings that are not related to the safe installation of the OS32C Auxiliary output warning output restart delay and standby mode Offline Mode Operator Access Level A user can create edit and save a configuration to a PC without connecting to the OS32C The loading and editing of exist
95. k Send to Sensor Enter CFG Mode All Changes The screen shown below is displayed Click Yes to confirm Send configuration to sensor The operation requested will result in the deactivation of the protected equipmentand the O532C will enter the configuration mode wf Would you like to proceed Fig 3 28 Save Configuration to Sensor OS32C 56 User s Manual Basic Operation of Configuration Software 6 When the configuration tool detects multiple scanners on a network the user will be prompted to enter a 4 digit code from the seven segment display of the scanner being configured The order in which each two digit pair is entered does not matter isual Sensor Identification Enter the 4 digit code fram the sensor s display Order of each two digit pair is not important Press OF to continue Whe process must be completed within 30 seconds Fig 3 29 Visual Scanner Identification When the configuration tool detects only one scanner on the network the user will be prompted to confirm that the computer is connected to only one scanner When this happens the user will not need to enter the 4 digit Visual Sensor Identification code when making changes to the scanner Eal Sensor mantikan Fig 3 30 Directly connected l A confirmation message is displayed for the changed item Verify the message and click Yes to confirm 8 A message shown below is displayed for confirmation of zone configuration edits Clickin
96. ke force of the AGV through wear and usage E z Configured zone 100 Cc i i 0 Safety p ia factor gt E Jeena E 3 50 O Clearance between ground and under surface of AGV 0 50 100 150 Safety factor Z mm Fig 4 16 Safety Factor for Low Ground Clearance E Safety Distance Width Required for Safety Zone Sw Minimum safety distance of safety zone width mm Vw Width of AGV mm Z Additional safety factors maximum measurement error With the conditions above the minimum safety distance Sw of safety zone width is calculated as follows Sw Vwt2xZ g OS32C User s Manual 89 Installation Z Z1 22 Loc Lot Z1 OS32C s measurement error 100mm Z2 Additional error by reflective background 2Z Additional Error due to Reflective Background p 123 Zgc Safety factor for lack of clearance between under surface of AGV and ground Lz Fig 4 16 Zbf Safe factor for reduction of brake force of the AGV through wear and usage Configuration Example Use of an AGV Length of safety zone S Maximum stopping distance of AGV Sp eae Scien con ine Width of AGV Vw Width of AGV Vw Width of safety zone Sw Fig 4 17 Installation on AGV E Specifications Sp 1600 mm Maximum stopping distance of AGV Vw 1100 mm Width of AGV Z1 100 mm OS32C s measurement error Z2 0 mm Additional error by reflective background no reflective background Zgc 50 mm Safe
97. le for the set up must record the configuration parameters print out and sign the report Connect the printer to the PC Select the menu File Print Configuration in the configuration software The report is printed out Sign and date the report and file it in a known location which is always accessible User s Manual Installation Configuration Example Installation on a Machine 1 An example of the installation of OS32C without undercut on the machine is shown below Machine table Side View The OS32C measurement error Z1 100mm Additional error Z2 by reflective background In this example Z2 is 0 due to no surrounding wall See Table 7 2 Machine table Width of Danger danger zone zone Fence l Safety zone i l distance M Safety zone that needs setup by the configuration software Top View Cover to prevent intrusion to dead zone Fig 4 7 Installation on a Machine E Specifications K 1600mm s Movement or approach speed mm s T t ta t1 0 08s Response time of OS32C s t2 0 2s Stop time including response time of machine s C 1200mm 0 4xH C 850mm safety factor mm H 300mm Distance of detected level from reference level mm Z Z1 Z2 Z1 100mm OS32C s measurement error mm Z2 0mm Additional error by reflective background mm OS 32C User s Manual 81 Installation E Calculation Example of Safety Distance S S KxT C Z
98. ll adequately protect the danger area during zone set switching even in the event of zone set switching having completed at tmin Zone set B Zone set A Extension around danger Zone setA Resulting zones Zone set B Extended Zone set A Fig 7 8 Zone set A extension on limited danger area example 1 OS 32C User s Manual Appendix Example 2 Extend Zone Set B to protect the danger area during zone set switching in Zone Set A In this option no change is made to Zone set A Instead the definition of Zone set B is extended to protect the danger area during zone set switching in zone set A For this expansion only the normal safety distance to define zone set A should be considered This solution may not be practical if Zone set A and Zone set B are basically independent but in cases where Zone set A and Zone set B naturally overlap and or the danger is due to a device that simply moves from Zone set A to Zone set B this option may be used Zone set B Zone set B Extension around danger Zone set A Resulting zones Extended Zone set B Zone setA Fig 7 9 Zone set B extension on limited danger area example 2 OS 32C User s Manual 131 132 Appendix Example 3 Create a third zone specifically for relaying the transition A third zone set in the following diagram Zone set C is defined that is the combination of both Zone set A and Zone set B Using this mechani
99. lowing Standards were used to form the basis for the requirements and tests EN 61496 1 2004 A1 2008 Safety of machinery Electro Sensitive Protective Equipment Part 1 General requirements and tests IEC 61496 3 2008 Safety of machinery Electro Sensitive Protective Equipment Part 3 Particular requirements for Active Optoelectric Protective Device responsive to Diffuse Reflections AOPDDR EN ISO 13849 1 2008 Safety of machinery Safety related parts of control systems Part 1 General principle for design IEC 61508 Parts 1 7 1998 2000 Functional Safety Of Electrical Electronic Programmable electronic Safety Related Systems EN 62061 2005 Safety of machinery Functional safety of safety related electrical electronic and programmable electronic control systems Martin D Krikorian Omron Europe B V Quality Director Wegalaan 67 69 OMRON Scientific Technologies Inc 2132 JD Hoofddorp Fremont CA 94555 3605 U S A Netherlands April 6 2010 Tel 31 0 23 568 13 00 Tel 31 0 23 568 13 00 OS32C User s Manual 137 Appendix Revision History A manual revision code appears as a suffix to the manual number at the bottom of the front and back covers Manual No Z296 E1 05 Revision code of this manual Revision code Date Revised contents April 2010 First edition November 2010 Minor corrections support for configurable minimum object resolutions copy amp pa
100. ly selected in the Foreground pull down menu Circular Segment Convert zone being edited to a circular segment Convert Shape to Polygon Convert zone being edited to a polygon Rectangle 180 Table 3 2 View Main Tool Bar Tool Bar Convert zone being edited to a rectangle Shows or hides the Main Tool Bar Edit Tool Bar Shows or hides the Edit Tool Bar Status Bar Shows or hides the status bar View All Shows the zone information screen with minimum zoom View Center Shows the zone information screen with OS32C in the center Zoom In Zoom Out Magnifies the zone information screen Minimizes the zone information screen Zoom Window Magnifies a specified range of the zone information screen Show Hide Warning Zone 1 Shows or hides warning zone 1 in the zone information screen Show Hide Warning Zone 2 Shows or hides warning zone 2 in the zone information screen Polar Coordinate View the monitoring zone using the polar coordinate system Cartesian Coordinate View the monitoring zone using the cartesian coordinate system Show Hide Grid Show Hide Scale Shows or hides grid Shows or hides the scaling Change Measurement Unit Table 3 3 OS32C User s Manual Change unit of measure mm cm or inches Basic Operation of Configuration Software Configuration Edit Properties Shows the configuration properties screen Edit Zone Switches to the
101. message Reset the OS32C by following the prompts Configuration is now complete vl Safety and warning zones must be configured so that they maintain a distance of 100mm from the wall or fixtures z CHECK OS32C User s Manual 61 Basic Operation of Configuration Software Sculpting amp Reference Boundary Monitoring The scanning zone information from the OS32C can be used for zone configuration The desired safety zone can be traced within the scanning range of the OS32C Zone configuration based on this data is called sculpting To configure a zone with sculpting follow the steps shown below 1 From the Configuration menu select Sculpting 2 The sculpting data displayed on the screen is based on the scanning information sent from the OS32C Move an object such as a test piece around the perimeter of the zone under configuration The position where the object is detected closest to the OS32C is used as the sculpting data _ 0532C Configuration Tool Version 0 10 x File Edit View Configuration Refers ice Boundar Utilities 9 88 4 Foreground warning zone 2 gt Zone Zone1 aes Si as wm lire 3 Save Sculpting Data Select a zone to assign the sculpting data to Safety zone Zone 1 Sculpting is running Select the next action Save or Edit zone Start RBM Sculpting Cancel 322 390 r 446 97 _ Ix 354 08 yi 272 78 lm Beam
102. monitoring connection and wiring Category Ox00 CRITICAL Chronometer h mm Page 1 of 6 Fig 3 57 Fault Log OS32C 70 User s Manual Basic Operation of Configuration Software Window Calibration If the scan window of the OS32C is replaced window calibration needs to be performed Do not execute window calibration except when the scan window is replaced The steps shown below describe this process The window calibration procedure resets the threshold values of window transmittance which is used for window contamination warning detection To execute this procedure the user must log on with the supervisory access level 1 From Utilities menu select Window Calibration A screen shown below is displayed Click Yes to confirm Window Calibration The operation requested will result in the deactivation of the protected equipmentand the O532C will enter the configuration mode lt e Would you like to proceed Fig 3 58 Window Calibration 3 When window calibration starts the window shown below is displayed Window Calibration E i i Discard Fig 3 59 Calibration Starts 4 When calibration is successfully completed the window shown below is displayed Click Save to confirm Fig 3 60 Calibration Success Confirm that the window calibration data has changed and wait for the OS32C to reset Calibration is complete OS 32C User s Manual 71 Basic Operation of Configuration Software
103. monitoring zone configuration mode Add Zone Add a new zone to the configuration Sculpting Enable Disable sculpting mode Receive from Sensor Receives current configuration information from the OS32C All Changes Sends only the changed item s to OS32C for registration Send to Sensor Enter CFG Mode Entire Sends all setup items to OS32C for registration Configuration Configuration checksum View checksum for the current configuration Table 3 4 Reference Boundary Monitoring Disable Setting Disable reference boundary monitoring for the selected zone Set Point as Reference Boundary Set selected point s as reference boundary monitoring points Set Point as Non reference Un set the selected point s as reference boundary monitoring point s Boundary Table 3 5 Utilities Discover Sensors Find sensors on the network Log On Used to log on to the OS32C Log Off Used to log off from the OS32C Change Sensor Name Change the name of the OS32C Sensor Ethernet Configuration Change the IP address of the OS32C Change Password Used to change the password Read Encrypted Password Shows the encrypted password in case of lost password Displays the fault log of the sensor block Read Fault Log I O Block Display the fault log of the I O block System Information Display the system and ethernet configuration of the OS32C Window Calibration Used after the window is replaced mec Shows current OS32C scanning zone information on th
104. mple Zone set A to Zone set B switching where A represents any origin zone set number and B represents any destination zone set number When switching zone sets there are three installation dependent parameters 1 Zone Set Switching Timing When switching from Zone set A there is a point in time when protection of that zone set is no longer required this point will be defined as tEndzonea When transitioning to Zone set B there is a point in time when the OSSDs must turn OFF if an object is present in Zone set B this point will be defined as tbdangerZoneB IN order to ensure tDangerZoneB IS met monitoring of Zone set B must start at least one response time Tresponse prior to tDangerZoneB The time at which monitoring of Zone set B must start will be defined as tstartzoneB where tstartZoneB tDangerZoneB Tresponse OS32C User s Manual 25 Operating States amp Output Modes 2 Zone Set Select Input Switch Timing The worst case time it can take for switching zone set select inputs This time starts on the transition on the first input change and ends to the transition on the last input change this will be defined as Tswitches 3 Zone Set Select Input Switch Tolerance It is required that the zone set select input switching circuitry begin switching the zone set inputs at a precise time relative to when the zone set transition is desired to occur The tolerance of timing when input state is actually switched generated by i
105. n e Reference Boundary Monitoring RBM must be applied when the OS32C is used for Entry Access Protection guarding as specified in IEC61496 3 2008 Ve Refer to page 22 for more information on RBM e The OS32C can be configured for 30mm and 40mm resolution for these types of applications To ensure adequate detection a response time of 80 ms is required e Additional counter measures for protection must be provided if there is a space between the protection zone and the machine hazard point e The maximum protective field range is determined by the selected resolution see Table 2 7 e The appropriate safety distance must be followed to ensure that the hazard point can NOT be reached by the operator before it completely stops Supplemental Guarding Example Fig 4 11 Hand Detection Protection S KxT C S Minimum safety distance in mm measured from the danger area to the detection point line plane or zone K Movement or approach speed in mm s constant K 1600 mm s T Delay between interruption of the safety zone and standstill of the machine in seconds consisting of the sum of t and tz t1 Response time of the OS32C t2 Rundown time of the machine mechanical rundown reaction time of control system C Additional supplemental distance in millimeters 8 d 14 mm d the minimum object resolution of the OS32C system in millimeters OS 32C User s Manual 85 Installation E Example of safety dist
106. n is displayed on the seven segment display for 5 seconds on power up Refer to Status Diagnostic Display in Chapter 2 for more detail OS32C 48 User s Manual Basic Operation of Configuration Software e Non Safety Critical Parameters 1 Restart Delay Select the desired OFF to ON delay when wiring the OS32C in Automatic Start Available range is 100ms to 60s in increments of 100ms 2 Auxiliary Output Mode Select either Disable Follow OSSD Indicate FAULT Warning Zone 1 infringed Warning Zone 2 infringed or Window contaminated 3 Auxiliary output type Select PNP or NPN 4 Auxiliary output polarity Select Active ON or Active OFF 5 Warning Output Mode Select either Disable Follow OSSD Indicate FAULT Warning Zone 1 infringed Warning Zone 2 infringed or Window contaminated 6 Warning output type Select PNP or NPN 7 Warning output polarity Select Active ON or Active OFF 8 Power reserve mode Select either Disabled or Standby mode 9 Seven segment display Select Enable Non inverted Enable Inverted or Disable When the display is inverted a decimal will be displayed in the corner This display can be disabled to save power Note even if the seven segment display is disabled the 4 digit code for programming a scanner will still be displayed 10 ISI option Select Enable or Disable When enabled the ISIs will turn ON to indicate the sector s where an intrusion has occured in a s
107. n on the vehicle s front end it is necessary to eliminate dead zones These inactive zones can be minimized by recessed installation of the OS32C On vehicles capable of speeds greater than 0 3m sec within 3 seconds the dead zone must be minimized to prevent the operator from standing in the non detection zone Additional guarding safety measures must be taken i e hard guarding or pressure sensitive bumper Safety Zone Dead Zone a Fig 4 13 Projecting Installation at Front of Vehicle La OS32C User s Manual 8 Installation E Recessed Front End Mounting Although a recessed installation reduces the size of the dead zone in some cases this technique creates dead angles If the OS32C is mounted too deep within the vehicle the OS32C will not be able to properly scan the hazardous area These areas are referred to as Dead Angles as shown in Fig 4 14 On vehicles capable of speeds greater than 0 3m sec within 3 seconds additional safety measures must be taken Dead Zone gt Dead Zone L_ _ Safety Zone Dead Zone gt ae Fig 4 14 Installation with Bodywork of AGV E Installation of OS32C There are several different ways to mount the OS32C as shown in Fig 4 15 The DFdistance the minimum required clearance when installing the OS32C in a recessed location needs to be considered depending on the mounting method Also take additional precautions to prevent intrusion into the dead zone
108. n the zone set The amount of time prior to tDangerZoneB to start switching can be derived from tmaxtoor by equating it to tDangerZoneB tstart tDangerZoneB Tresponse Tdelay Ttol Tsample This means the switching circuitry must be configured to begin switching the inputs TmaxReaction before tDangerZoneB to ensure safe monitoring of Zone set B where TmaxReaction Tresponse T delay Ttol Tsample If tstart Switching start time is configured without consideration of TmaxReaction total maximum reaction time object detection within the new safety zone after switching and turning OFF of the safety outputs may be delayed OS32C User s Manual 27 Operating States amp Output Modes tEndzoneA t DangerZoneB gt RE c a am o am amw o amb m o m one se i l Zone set A OR l i Zone set B i a a E i e e J Le J ooo L l i l extend l T T T tstart tmin tmaxToof Start tstart Taelay T tol tstart Tdelay Ttol switching Object detected Tresponse T sample earliest Object detected latest Fig 2 11 Object detection in Zone set B From the diagram there is a period of time Textend Between tmin and tendZonea where the system may have switched to Zone set B already but it needs to protect Zone set A This is covered in the following section How to Guarantee Protection of Original Zone Set Additional measures may be necessary to ensure that Zone
109. n unsafe installation or operation The following indictions and symbols are used Indicates a potentially hazardous situation which if not avoided will result in minor or moderate injury or AN WARNING may result in serious injury or death Additionally there may be significant property damage Indicates a potentially hazardous situation which if not avoided will result in minor or moderate injury or VAN CAUTION there may be property damage Meanings of Alert Symbols Indicates prohibited actions Alert Statements in this Manual Z N WARNING An OS32C 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 demonstrates competence with the construction operation or maintenance of the machinery and the hazards involved ANSI PMMI B155 1 2
110. n yellow indicates the intruded area in the warning zone 2 while a zone marked in red indicates the intruded area in the safety zone The zone selected in Foreground is displayed as purple line In this example Zone 2 and Warning zone 2 are selected Under the monitor mode the OS32C state is displayed on the main tool bar OS 32C User s Manual 67 Basic Operation of Configuration Software Record System Monitoring Live system monitoring can be recorded to a file This option is only available after successfully logging on to the scanner in either operator or supervisor mode The user can specify where the recording is to be saved as well as the recording duration x Recording will not be interrupted if the PC goes into screensaver mode Minimum recording duration is 5 seconds Maximum recording duration is determined by the available space where the CHECK recording is to be stored Recording to a rewritable CD is not recommended because it will not be able to write data quickly enough To record the live monitoring 1 From the Utilities menu select Record System Monitoring 2 Specify the desired duration for the recording Also specify where the recording is to be saved Available drive space MB 283337 Hours 595 Minutes 7 Recording file name and duration Hours o x Minutes 5 4 Seconds o fa Recording duration is from 5 seconds to 99 hours 59 minutes 59 seconds Approximate 140K B s
111. ned zone sets Testing ensures that the safety laser scanner and the machine control system are working properly to stop the machine Failure to test properly could result in serious injury to personnel 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 demonstrates competence with the construction operation or maintenance of the machinery and the hazards involved ANSI PMMI B155 1 2006 Checkout and Test Procedures F Refer to p 136 in Appendix for step by step instruction and checkout inspection log A Once the OS32C has been mounted configured and properly connected to the machine control system qualified personnel must perform the Checkout Procedure detailed in the test procedures A copy of the checkout results should be kept with the records for the guarded machine s maintenance records There is a configuration checksum that can be used when commissioning a piece of equipment This configuration signature represents a configuration s safety zone s and property settings The checksum can be viewed using the configuration tool OS32C 2 User s Manual Checkout Testing Safety Zone If the OS32C is operating in automatic start mode make sure that the machine stops and does not restart when the test object is in the safety zone Check its operation by approach of a test object into a safety zone It
112. nput switching circuitry will be defined using Ttol The simplest monitoring zone set switching timing in an installation is tendZonea lt tstartZoneB In this case the interval between tendZonea and tEndzonea does not require any monitoring thus switching from zone set A to zone set B is straightforward But when tendZonea tstartZoneB OF tEndZoneA gt tStartZoneB both Zone set A and zone set B may need to be monitored simultaneously In such case refer to How to Guarantee Protection of Original Zone Set tEndZoneA tstartZoneB t DangerZoneB it T response Monitoring zone set Zone set B time Fig 2 8 Switch from Zone set A to Zone set B The Zone Set Input Switch Timing must be configured to consider delay time of input switching circuitry and ensure proper monitoring and safety The configuration parameter Zone Set Switching Delay Tdelay needs a value larger than Tswitches in increments of 20 ms Tsample In the following example Tdelay is configured to 80ms or more 4 20 ms gt 4 20 ms gt 4 20 ms gt 4 20 ms Tswitches Fig 2 9 Zone Delay configuration If an insufficient Zone Delay is used for the actual worst case zone set select input switching time of the installation an unintended zone set may be temporarily enabled resulting in temporarily monitoring the wrong zone Also it must be ensured that after a zone switch there is a minimum hold time
113. nt of the OS32C other than the ones specified in this manual Doing so may result in a failure of this device to function correctly If there is any damage to the window replace them 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 The tests outlined in this Test Procedure See Checkout and Test Procedure Log in p 136 must be performed at time of installation according to the employer 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 scanner 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 operated under automatic start 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 piece into the safety zone It is recommended to perform the
114. nt that could present a risk to life or property Please know 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 STI PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM OS32C User s Manual PERFORMANCE DATA The performance data in this document is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON STI s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON STI Warranty and Limitations of Liability 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 STI representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights a
115. ntry OS32C BP ETHERNET CONNECTOR WITH M12 CAP PLUG CABLE NOT SHOWN 158 3 6 24 DUST 1 DETECTION SENSOR HEAD ISOMETRIC VIEW 140 4 5 53 100 0 3 94 104 5 4 12 M5 x 0 8 32 8 1 29 DEPTH 9 0 0 35 MAX x4 57 0 2 25 ed nes 67 0 2 64 i Nee a SCAN PLANE 27 7 1 09 Las 2 01 50 0 1 97 SIDE VIEW 121 0 4 77 MTG HOLES BACK VIEW 142 7 5 62 102 9 4 05 2 0 3 0 10 0 20 0 or 30 0 Meters ETHERNET CONNECTOR WITH M12 CAP PLUG 60778 0040 CABLE NOT SHOWN BACK PLATE 930 0 1 18 OD 1 0 CABLE ASSY 60781 0XXX FOR OSC2C BP CONTROLLER 88 1 3 47 CABLE ASSY 71 5 2 82 Eg ge LEE als l Os o B 71 3 2 81 MIN e n 2 81 MIN ETHERNET I O CABLE CABLE B a 2 ea Hom ENT M 270 10 63 BOTTOM VIEW Fig 4 18 OS32C with Back Cable Entry Dimensional Drawing E OS32C with Side Location Cable Entry OS32C SP1 90 4 3 56 70 8 2 79 104 5 4 12 67 0 2 64 41 4 1 63 SCAN PLANE MTG HOLES ETHERNET CONNECTOR WITH M12 CAP PLUG SIDE VIEW CABLE NOT SHOWN I 18 20 72 H 121 0 4 77 MTG HOLES 39 0 1 54 ETHERNET CONNECTOR WITH M12 CAP PLUG CABLE NOT SHOWN 2 0 3 0 10 0 20 0 or 30 0 Meters 142 7 5 62 88 2 3 47 71 5 2 82 Fig 4 19 OS32C with Side Cable Entry Dim
116. oltage of 2V max leak current of 1mA Auxiliary Output Non Safety max 4 5 7 NPN PNP transistor x 1 load current of 100mA max residual voltage of 2V max leak current of 1mA max 4 5 7 Operation Mode Auto Start Start Interlock Start Restart Interlock External Device ON OV short input current of 50mA OFF Open Monitoring Start ON OV short input current of 20mA OFF Open Zone Select ON 24V short input current of 5mA OFF Open Standby ON 24V short input current of 5mA max OFF Open Warning Output Non Safety Power Cable 18 pin mini connector pigtail Connection Type Communication Cable M12 4 pin connector Communication Ethernet 6 OS Supported Windows 2000 Windows XP Windows Vista Windows 7 Connection with PC RUN indicator Green STOP indicator Red Interlock Indicator Yellow Warning Auxiliary Output Indicators Indicator Orange Status Diagnostic Display 2 x 7 segment LEDs Individual Sector Indicators Red LED x 8 Protective Circuit Protection against output load short and reverse power connection Ambient Temperature Operation 10 to 50 deg C Storage 25 to 70 deg C Ambient Humidity Operation amp Storage 95 RH max non condensing OS 32C 10 User s Manual Description of Use and Features Ambient Operation Incandescent lamp Illumination on receiving surface 1500Ix max an angle of laser scanning plane and Illumination disturbance light must
117. on for more information 3 Visually inspect the machine to ensure that all access to the danger point is through the OS32C safety zone If access to any danger point is possible without being detected by OS32C additional protective measures must be taken such as barriers Verify that all other guarding devices and barriers are installed and operating properly 4 Verify that the correct minimum object resolution has been selected in accordance with the application type 5 Verify that the maximum safety zone distance of the OS32C system is equal to or greater than the calculated safety zone distance from the danger point Make sure that the operator cannot stand between the safety zone and the danger zone See Chapter 4 for calculation of the safety distance 6 Verify that the scanner can only be reset from a position outside and with a view of the monitoring zone 7 Check for signs of external damage to the OS32C system the guarded machine the electrical cables and wiring 8 Verify that the connections between the control system of the guarded machine and the OS32C are correct 9 Start the machine While the machine is in motion intrude into the safety zone with the test object The machine should stop immediately Move the test object inside the perimeter of the safety zone The machine should remain stopped Caution Never insert the test object into the dangerous parts of the machine 10 Verify that the machin
118. oothed lock washers must be employed in the mounting hardware Fig 4 25 Assembly drawing of OS32C with OS32C BKT3 and OS32C BKT4 a OS32C User s Manual 95 Installation E OS32C with Bottom Side Mounting Brackets Oe_ NS CIKO bop 12 2 0 48 4 2 0 17 BACK VIEW 39 9 1 57 23 3 0 92 50 0 1 97 41 0 1 62 SIDE VIEW 155 9 6 14 106 0 4 17 F b 4 4 5 3 0 21 dia 144 4 5 69 66 4 2 62 DIMENSIONS mm Inches 54 5 2 15 23 3 0 92 BOTTOM VIEW Fig 4 26 External dimensional drawing of OS32C with OS32C BKT 1 E OS32C with Bottom Side Mounting Brackets Assembly Drawing x4 HOLES FOR M5 MOUNTING SCREWS HARDWARE USER SUPPLIED x3 HOLES FOR M6 MOUNTING SCREWS FLAT HEAD 90 DEG HARDWARE USER SUPPLIED x4 M5 x 16 MOUNTING SCREWS x4 M5 WASHERS FLAT x4 STAND OFF INDENTATIONS BOTTOM SIDE MOUNTING BRACKET Fig 4 27 Assembly drawing of OS32C with OS32C BKT 1 OS 32C User s Manual Installation E OS32C with Bottom Side Mounting Brackets and Top Guard Kit 107 5 4 24 154 7 6 09 103 7 4 08 g 7 97 7 3 85 3 6 4 0 25 dia S18 ZZ SS a 4 9 0 19 i i i Ae 39 9 1 57 eO7 e h 24 5 0 97 12 2 0 48 092 or 41 0 4 8 0 19 1 62 93 7 3 69 BACK VIEW SIDE VIEW 37 9 1 49 155 9 6 14 4 5 3 0 21 dia 102 4 4 03 144 4 5 69 66
119. ot exceeded in order to guarantee that failed zone set select input wiring will be detected within the normal Zone Switching Time described below OS32C User s Manual V vi If an insufficient Zone Delay is used for the actual worst case switching time of the installation the scanner 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 switching start time is configured without consideration of TmaxReaction total maximum reaction time object detection within the new safety zone after switching and turning OFF of the safety outputs may be delayed Wiring Connections Do not connect the OS32C to a power supply with more than 24VDC 25 30 Do not supply AC power to the OS32C this may result in electrical shock For the OS32C to meet IEC 61496 1 and UL 508 its DC power supply unit must satisfy all of the following conditions eWithin rated line voltage 24 VDC 25 30 Complying with EMC directives industrial environments Double insulation or reinforced insulation between primary and secondary circuits eAutomatic return for overcurrent protection eOutput retention time of 20 ms or longer eSatisfying output characteristics requirements of Class 2 circuit or limited voltage current circuit defined in UL508 ePower su
120. otation Mounting Kit and Top Guard Assembly Drawing FOR Y ANGULAR ADJUSTMENT X4 HOLES FOR M5 MOUNTING SCREWS AND FLAT WASHERS HARDWARE USER SUPPLIED FOR BOTTOM MOUNTING X4 HOLES Q FOR M5 MOUNTING SCREWS 4 6 AND FLAT WASHERS HARDWARE USER SUPPLIED o 9 Z_OS32C LASER SCANNER UNIT WITH BOTTOM SIDE MOUNTING KIT MODEL OS32C BKT1 WITH TOP GUARD KIT MODEL OS32C BKT4 X3 SLOTS USE M6 HEX HEAD SCREWS SPLIT AND FLAT WASHERS HARDWARE USER SUPPLIED BRACKET 2 HARDWARE FOR X1 M5 x 16 MTG SCREW Y ADJUSTMENT X1 M5 INSTALL BEFORE WASHER SPLIT MOUNTING UNIT X1 M5 IF Y ADJUSTMENT WASHER FLAT IS REQUIRED C 1A Q XD G E O gs M5 x 10 EACH SIDE MTG SCREWS X3 M5 EACH SIDE HARDWARE WASHERS SPLIT FOR X ADJUSTMENT X3 M5 EACH SIDE WASHERS FLAT 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 Fig 4 33 Assembly drawing of OS32C with OS32C BKT1 and OS32C BKT2 and OS32C BKT4 OS 32C User s Manual 99 Installation Mounting Stand 203 2 8 00 1609 6 24 00 m r i ifs I Lea m re ST Gee 637 2 25 09 i ge t Le n bl 286 2 11 27 Ri of 4 giz S es i sees 4l 209 6 8 25 ei 2 1 2
121. pply complying with regulations and standards of EMC and safety of electrical equipment in a country or a region where OS32C is used Example In EU a power supply must comply with EMC directives for low voltage To prevent electrical shock use double insulation or reinforced insulation from hazardous voltage such as 230 VAC Cable extensions must be within the specified lengths otherwise it may result in a failure of the safety functions To use this product for a category 3 safety system both safety outputs must be connected to the safety system Configuring a safety system with only one safety output may result in serious injuries due to output circuit fault and a failure of the machine to stop 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 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 Signal Connector Isolation The connectors used during installation must provide sufficient signal separation in order to prevent a short circuit condition of the input power and system signals OS32C User s Manual Others Do not modify the main unit of the OS32C Do not replace or fix any compone
122. r Safety and Health Law the complete system must receive the type approval 2 1 This product is electro sensitive protective equipment ESPE in accordance with European Union EU Machinery Directive Index Annex IV B Safety Components Item 1 2 This product complies with the following legislation and standards 1 EU legislation Machinery Directive 2006 42 EC EMC Directive 2004 108 EC Low Voltage Directive 2006 95 EC RoHS Directive 2002 95 EC 2 European amp International EN 61496 1 2004 A1 2008 Type 3 ESPE Standards EN 62061 2005 EN 50178 1999 EN ISO 13849 1 2008 AC 2009 IEC 61496 3 2008 Type 3 AOPDDR IEC 61508 Parts 1 7 1998 2000 SIL 2 EN 60204 1 2006 3 North American Standards per UL File E241445 US and C UL approvals CNN NIPM NIPM7 e ANSI UL 508 Industrial Control Equipment e ANSI B11 19 2003 e ANSI RIA R15 06 1999 e NFPA 79 2007 e Code of Federal Regulations CFR29 1990 e IEC 61496 1 Type 3 ESPE e IEC 61496 3 Type 3 AOPDDR e UL 1998 Software in Programmable Components e IEC 61508 Functional Safety of Electrical Electronic Programmable Electronic Safety Related Systems e IEC 61508 3 Functional Safety of Electrical Electronic Programmable Electronic Safety Related Systems Part 3 Software Requirements e CAN CSA C22 2 No 14 Industrial Control Equipment e CAN CSA C22 2 No 0 8 Safety Functions Incorporating Electronic Technology 4 JIS standards JIS B 9704 1 2006 JIS B 9704 3 2004 Type3 ES
123. r the sensor to resume the operation Click Connect button Fig 3 16 Ethernet Configuration Cycle power to the sensor to have the change to take effect OS 32C User s Manual 45 Basic Operation of Configuration Software Receiving OS32C Configuration Information The configuration software receives and displays current configuration information immediately upon connection to the OS32C Configuration information can be received manually as well From Configuration menu click Receive from Sensor Configuration information is retrieved from the sensor Configuring New OS32C Property and Monitoring Zone To use the protective function of 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 re configuration 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 the hazardous area is reached resulting in severe injuries This section describes how to configure a new monitoring zone or change the operating properties of the OS32C using the configuration software Default Configuration Settings Safety Critical Parameters External Device Monitoring Disable Response time ms 80 Monitoring zone Zone 1 Zone delay ms 60 Operating mode Automatic Start Minimum Object Resolution mm 70 Non Safet
124. re 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 proof reading or omission errors PROGRAMMABLE PRODUCTS OMRON STI shall not be responsible for the user s programming of a programmable product or any consequence there of PATENTS Elements of the electronics and optics essential to meet the specifications and performance standards of Omron STI controls are covered by one or more of the following U S Patents Numbers 6 665 621 6 753 776 6 493 653 6 587 811 Additional patents pending 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 OS32C User s Manual Safety Precautions The Alert symbols and their meanings ensure safe use of the products In order to use the OS32C safely the precautions listed in this manual are indicated by alert symbols The descriptions must be followed failure to follow all precautions and alerts may result in a
125. rver address automatically an alternate configuration can be set To set a fixed IP address for the alternate configuration select Use the following IP address from the OS32C 40 User s Manual Basic Operation of Configuration Software Alternate Configuration tab Set an IP address correctly according to the network environment If you do not set the IP address select Automatic private IP address Internet Protocol TCP IP Properties P Ed General 4lbernate Configuration IF this computer i Used on more than one network enter the alternate IP settings below D Automatic private IP address User configured IP address 192 168 1 98 Subnet mask 255 255 255 0 Default gateway 192 TBE 1 i E Preferred DNS server Altemate DNS server Preferred WINS server Alternate WINS server Fig 3 10 Alternate Configuration Changing the IP address of the PC Windows Vista Click the Start button then click Control Panel Click Network and Internet Click Network and Sharing Center Click Manage network connections Right click on the connection to be changed and select Properties If prompted for an administrator password enter the password and confirm Select the Networking tab Select Internet Protocol Version 4 TCP IPv4 and then click Properties To set the PC to DHCP mode select Obtain an IP Address automatically To set the PC to a fixed IP address select Use the following
126. ry Area Scanning E Position The OS32C must always be installed in a position that the safety zone can cover the danger area being scanned Area which cannot be scanned e g behind obstacles must be secured by taking appropriate additional measures e g barriers The reset switch for clearing interlock must be positioned in such a way that the entire monitoring zone is in view and the operating element cannot be reached from inside the monitored zone E Installation Height Detection Level The installation mounting height of the OS32C is very important and the following considerations should be taken into account to determine the mounting height The OS32C must be mounted in such a way to prevent access to the hazardous area personnel should not be able to crawl under stand behind or climb over the protective field According to EN999 for an installation height exceeding 300mm the possibility of creeping under the protective field must be taken into account Always mount the OS32C so that it is protected from moisture and dirt Mount the scanner so that the indicators are visible Avoid locations where the OS32C is exposed to excessive shock and vibration Scanning level Fig 4 6 Installation Height OS 32C User s Manual 7 Installation OS 32C Configuration When using the OS32C to detect the hazardous area the Start Restart Interlock mode should be selected the regulations applying to the machine must also
127. ry Monitoring RBM 22 Zone Set Selection 23 Zone Set Input Selection 23 Zone Set Switching 25 Chapter3 Basic Operation of Configuration Software 31 Getting Started 32 Installing Configuration Software 32 How to Start 33 OS32C User s Manual xiii Description of Screen 34 Menu 34 Tool Bars 36 Information Bar 37 Offline Mode 37 Connection to the OS32C 38 Connecting the PC and the OS32C 38 Forced DHCP mode 39 Changing the IP address of the PC Windows 2000 39 Changing the IP address of the PC Windows XP 39 Changing the IP address of the PC Windows Vista 41 Changing the IP address of the PC Windows 7 41 Logging on to the OS32C 42 Detecting the OC32C on the network 42 Logging On 42 Logging OFF 43 Changing Password 43 Forgot the Password 44 Changing Ethernet Configuration of OS32C 45 Receiving OS32C Configuration Information 46 Configuring New OS32C Property and Monitoring Zone 46 Default Configuration Settings 46 Creating a New Configuration 47 Zone Set Selection and Configuration 51 Add a Zone 51 Copy and Paste Zones 52 Delete a Zone 54 Zone Set Input Selection 55 Editing Properties 56 Editing Monitor Zones 59 Sculpting amp Reference Boundary Monitoring 62 Monitor Mode 67 Record System Monitoring 68 Playback System Monitoring 69 Read Fault Log 70 Window Calibration 71 Changing Options of Configuration Software 73 Caution on Safety Zone Configuration 74 Chapter4 Installation 15 Mounting Considerations 76
128. s Operating mode Start Interlock Minimum object resolution mn 7O F rNon Safety Critical Parameters Restart delay imsi 100 t Auxiliary output mode Folow sso Auxiliary output type PRP Auxiliary output polarity active ON Warning output mode Follow CSSD r Warning output type PRP il Warning output polarity active OM Power reserve mode Disable T 7 5egment display Enable Non Inverted ISI option Enable ISI mode Folow safety zone Default configuration Configuration properties Fig 3 18 New Configuration Parameters e Safety Critical Parameters 1 External Device Monitoring EDM When enabled the OS32C can monitor the N C contacts of the external control relays These relays are controlled by the OSSD safety outputs 2 Response Time Configures a time period for OS32C safety output from ON to OFF The available range is from 80ms to 680ms in increments of 40ms 3 Monitoring Zone To configure only one zone set select Single zone To configure more than one zone select Multiple zone 4 Zone Delay Select the desired Zone Delay The available range is 20ms to 320ms in increments of 20ms 5 Operating Mode A user can select from Automatic Start Start Interlock or Start Restart Interlock 6 Minimum Object Resolution Select the minimum object size to be detected by the scanner Select from 30mm 40mm 50mm and 70mm I The minimum object resolutio
129. screen with minimum zoom Enables Disables view panning Allow a user to click on the displayed zone and move Toggle view pannin ug P g their mouse to adjust their view of the zone Edit zone Enables Disables the editing of zones Convert shape to Convert zone being edited to a circular segment polygon or rectangle Undo Undo last action 11 Redo Redo last action 13 Copy zone Copy the zone currently selected in the foreground 14 Paste zone Paste a copied zone to the zone currently selected in the foreground Table 3 8 OS32C 36 User s Manual Basic Operation of Configuration Software Information Bar 313 46 46 r 534 48 45 he SEF Bo yi 387 95 lem Beam P Safety Zone B warning Zone 1 B warning zone 2 Supervisor 192 168 1 1 1 2 4 5 6 7 8 9 10 11 Shows mouse position in polar coordinates degrees Shows mouse position in polar coordinates radius Shows mouse position in cartesian coordinates x axis Shows mouse position in cartesian coordinates y axis Shows unit of measure of mouse position Shows beam number of the mouse position Shows color of safety zone in the zone information screen Shows color of warning zone 1 in the zone information screen Shows color of warning zone 2 in the zone information screen 10 Shows current logon access level 11 When connected to an OS32C displays the IP Address of th
130. set A maintains adequate monitoring up to tEndZoneA With tstart established relative to tbangerZoneB we Must Compare tEndZoneA and tmin Case 1 Zone set switching after the monitoring of zone set A is no longer required tEndZoneA lt tmin When tenaZoneA lt tmin no further modifications are necessary Zone set A will be properly monitored for the duration that is needed Case 2 Zone set may be switched before the monitoring of zone set A is no longer required tEndZoneA gt tmin When tenaZoneA gt tmin Measures must be taken to ensure that Zone set A is protected even when the monitoring zone is switched to zone set B before tEndzonea A simple measure is to modify safety distance S used when defining Zone set A such that it includes an additional component Zextra defined by the maximum approach speed K and a worst case extension time Textend to account for the time that Zone set A may not be monitored Zextra K Textend K tEndZoneA tmin Expanding monitoring zone using this additional parameter Zextra enables the OS32C to detect an object in advance that may enter the actual monitoring zone of zone set A during zone set switching In other words expanding the monitoring zone means that the timing of tEnaZonea is Shifted to tmin OS32C User s Manual Operating States amp Output Modes a Zone set B E Zone set A Extension e Zone set A e Fig 2 12 Zone A extension The extension of th
131. sm the zone set change is achieved by first changing from Zone set A to Zone set C which effectively begins monitoring Zone set B while continuing to monitor Zone set A and then changing from Zone set C to Zone set B This allows the timing of the two different zone set switches to be more flexible and easier to design Zone set B Zone set C Zone setA Danger Area during zone set switching NOT APPLICABLE Resulting zones Zone set B Zone set A New Zone set C Fig 7 10 The third zone set that relays switching example 3 The first switch Zone set A to Zone set C should be setup to meet the same criteria defined previously for specifying tstart relative to tDangerZoneB in this case tDangerZonec The second switch Zone set C to Zone set B should be setup so that tendZonea which is relative to the first switch is guaranteed to be earlier than tmin relative to tstart of this second switch OS 32C User s Manual Glossary Term Automatic Start Auxiliary Output Appendix Definition An object entering the safety zone turns the OSSDs OFF Once the safety zone is clear the sensor will automatically enter the safety output ON state This is a non safety output It may be configured to provide safety output information or lockout information Edit Monitoring Zones External Device Monitoring Interlock Lockout When enabled the edit zones mode will allow the current configurat
132. ssary to ensure safe use of the product e Thoroughly read this installation manual and understand the installation operation checks and maintenance procedures before using the product e Loads must satisfy both of the following conditions Not short circuited Not used with a current that is higher than the OSSD rating 250 mA sourcing e The main unit must be properly mounted with the proper mounting hardware e Do not drop the product serious damage will occur e Comply with all the laws regulations and standards of the country region where the product is used e Dispose of the product in accordance with the relevant rules and regulations of the country region where the product is used Precautions for Correct Use Observe the precautions described below to prevent operation failure malfunctions or undesirable effects on product performance E Installation environment Do not install the OS32C in the following types of environments eAreas where OS32C may be exposed to intense interference light such as direct sunlight eAreas with high humidity where condensation is likely to occur eAreas subject to condensation resulting from severe changes in temperature eAreas where corrosive gases are present eAreas exposed to vibration or shock levels higher than in the specification provisions eAreas where the product may come into contact with water eAreas where the product may get wet with oil eAreas where smoke and or water vapor exists on the l
133. ste zones and zone sets record system monitoring playback system monitoring support for Windows 7 display configuration file name in config tool header March 2011 a additional zone shapes available 180 semi circle 180 rectangle and 180 polygon support for inverting 7 segment display troubleshooting tips in fault log config tool support for switching between default OS32C configuration and the user s current working configuration configuration checksum May 2011 Minor corrections added zone of limited detection November 2011 minor corrections OS32C 138 User s Manual Authorized Distributor
134. t Configuring the safety control system with only one safety output may result in serious injuries due to output circuit failure The OS32C provides two PNP safety outputs each capable of sourcing 250 mA 24 VDC These two outputs can be connected to the machine s primary control element or may be used to connect to a control device The safety outputs will turn on when the safety zone is clear and the guarded machine can operate The OS32C will turn off its safety outputs when it detects an intrusion in the safety zone and the guarded machine stops In addition the OS32C will test the safety outputs by switching the outputs off for lt 600us every 5 min See Fig 2 1 below 5 minutes OSSD A Tf aes f H lt 600us OSSD B qm I lt 600us 2 5minutes Fig 2 1 OSSD Test Pulses Auxiliary amp Warning Outputs The OS32C has a non safety auxiliary output and a non safety warning output max 100mA 24VDC Both the output type PNP NPN and polarity Active ON Active OFF can be configured These outputs can be configured to operate in one of the following modes e Follow OSSD indication output will turn ON when the machine stops e Indicate FAULT output will turn ON when a fault has occurred e Warning Zone 1 infringed output will turn ON when an intrusion is detected in warning zone 1 e Warning Zone 2 infringed output will turn ON when an intrusion is detected in warning zone 2 e Window Contaminat
135. t window or up to 9 cm from the center of rotation Objects with very low reflectance in this area may not be detected _ Center of Pe Rotation Side View Top View Fig 6 4 Limited Detection Zone ANA WARNING The installer is responsible for assessing the risk and to ensure that the zone of limited detection does not create a safety hazard If a hazard exists additional countermeasure must be taken this may require additional guarding measures OS32C User s Manual 115 Checkout O gt Q co gt g e OS32C 116 User s Manual Chapter7 Appendix Troubleshooting 118 Troubleshooting 118 OS32C Status Check 121 Additional Error due to Reflective Background 123 Conditions of Background Influence 123 Using Other Safety Device in Combination 125 sensor and I O Block Replacement 126 scan Window Replacement Procedure 127 Window Replacement Procedure 127 OS32C Maintenance 128 Additional Zone Set Switching Strategies 129 Glossary 133 Accessories 135 Checkout and Test Procedure Log 136 Declaration of Conformity 137 Revision History 138 User s Manual 117 Appendix Troubleshooting Troubleshooting E Safety output OFF state while there is no intrusion by an object This may happen due to 1 Mutual interference This may happen if light from another scanner OS32C or other type of photoelectric sensor such as a safety light curtain is transmitted into the
136. tal number of inputs the number of input terminals to be used and active inputs the number of inputs to be activated needed to select a zone set During operation the scanner will always monitor for that specific configuration of inputs to be active Once the number of inputs and active inputs is configured the user is able to define and assign the detection zone sets to each combination of inputs The number of unique active combinations available depends on the number of total inputs and the number of active inputs Table 2 9 shows the maximum number of zone sets possible for the various configurations It is not necessary to have a zone assigned to every possible combination Unassigned combinations are assumed to be invalid No of Total Inputs n Total No 7 Inputs r 4 70 35 15 5 5 56 21 6 6 28 7 Maximum number of zones r 7 8 Table 2 9 Maximum number of combinations depending on total number of inputs and total number of active inputs The examples below are some of the possible configurations that can be accomplished for many applications Here z1 and z2 are used as abbreviations of zone set select input 1 and 2 24VDC l A 24VDC Input configurations 72 z1 z1 Z2 Detection zone sets 1 Zone set 1 aa osc 2 A ae 1 Zone set 2 Active no of inputs 1 Fig 2 3 Two Zone Set Application The examples above illustrate two different wiring schemes that use two inputs with one active required
137. tamination of the scan window reaches a certain level Window Calibration This is required for replacement of the window Window calibration resets the threshold value of window transmittance This threshold value is used for Window contamination warning Zone Set Select Up to 70 zone sets can be switched according to the wiring for zone set selection Refer to Zone Set Selection on page 19 OS32C 134 User s Manual Appendix Accessories Description Complete OS32C Systems soit __ Spare OS32C Sensor Block OS32C spare sensor without I O block OS32C SN Spare OS32C I O Blocks Spare I O block with cable access from the back OS32C CBBP Spare I O block with cable access from the left side OS32C CBSP 1 3m cable for power and I O OS32C CBL 03M 10m cable for power and I O OS32C CBL 10M 20m cable for power and I O OS32C CBL 20M 30m cable for power and I O OS32C CBL 30M 2m cable for scanner configuration OS32C ECBL 02M 5m cable for scanner configuration OS32C ECBL 05M 15m cable for scanner configuration OS32C ECBL 15M Mounting Brackets Bottom Side Mounting Bracket OS32C BKT 1 XY Axis Rotation Bracket must be used with OS32C BKT 1 OS32C BKT2 Simple mounting bracket OS32C BKT3 Protective cover for window OS32C BKT4 OS32C mounting stand for use with OS32C SP1 1 OS32C MT OS32C hardware kit to mount BKT1 BKT2 BKT3 to OS32C MT 2 OS32C HDT OS32C WIN KT Window replacement kit
138. te with this feature enabled or disabled To use external device monitoring the OS32C requires that a Normally Closed contact from each Control Element be fed back in for monitoring If these contacts do not respond as expected the OS32C will enter the lockout state and turn off the safety outputs In the safety output ON state the OS32C expects to see the external device monitoring input open In the safety output OFF state the OS32C expects to see the external device monitoring input closed The external device monitoring inputs must change state within 300ms after a change of the OS32C s safety outputs or lockout will occur E Response Time The response time of the OS32C is proportional to the number of scans The safety outputs will change from on to off within a preset response time The response time can be set from 80ms to 680ms The number of scans may be increased when operating the OS32C in a dirty environment to avoid nuisance trips caused by floating particulate matter Application Example Example of Response Time Stationary clean environment 80ms Mobile 80ms 240ms Stationary Dirty environment More than 240ms Table 2 6 Response Time Examples If the response time is changed re calculation of the safety distance is required This may require re configuration 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 the hazar
139. ter 3 Connecting the PC and the OS32C OS32C 120 User s Manual OS32C Status Check The OS32C has the status diagnostic display on the front which indicates configuration error status of the OS32C E Diagnostic Codes Status Normal Operation Safety output fault External device monitoring fault Diagnostic Code blinking at a slow rate 01 02 Description Power up indication Normal operation guarded machine stop Standby mode guarded machine stop The rate of blinking depends on the mode Interlock state waiting for start input Configuration mode guarded machine stop Appendix Corrective Action 80 70 Window contamination indication guarded machine stop Incorrect number of active zone set select inputs guarded machine stop Invalid or undefined zone set select input combination but correct number of active zone set select inputs guarded machine stop ne Safety output fault Safety output A is short circuited to 24V Table 2 5 Safety output B is short circuited to 24V Safety output A is short circuited to OV Safety output B is short circuited to OV EDM external device monitoring fault External device monitoring fault before OSSD turning ON External device monitoring fault after OSSD turning ON The window is dirty or scratched clean or replace as necessary Check zone set select input wiring zone configuration selection zone set select
140. test at least 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 This laser scanner may not be sold or imported into or used in the Federal Republic of Germany prior to December 1 2013 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 detection surface Operation of the OS32C may be affected by light in the environment such as incandescent light strobe light and light from a photosensor using infrared light Operation of the OS32C may be affected by substances in the environment such as fog smoke steam and other small particles OS32C User s Manual vii viii Precautions for Safe Use Make sure to follow all the safety precautions that are nece
141. 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 prevent 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 OS32C User s Manual 105 Wiring Input Output Signal The tables below reference the connections on the OS32C They are identified by the pin number input type and input name Fig 5 1 Power Control 18 Pin Mini Type Connector The table below cross references the Power Control connector pin out and to the mating cable conductor color and signal description Orange White Zone Select 1 Orange Black Zone Select 2 Gray Zone Select 3 Pink Zone Select 4 Black Start Red OSSDA 18 Pins Mini Type Connector Yellow OSSD B Blue White Zone Select 8 White 24 OO O N OO oO AI WwW NM gt e O 12 a E e 17 Orange Zone Select 7 18 Green Functional earth Table5 1 Power and Input Output Connections Table5 2 PC Interface Connections M 12 4 Pin Female OS32C 106 User s Manual Wiring Exampl
142. the safe side shown as Zone A while the robot performs its tasks on the hazardous side shown as Zone B The warning zones are represented by the lighter colors The robot s position is determined via external devices that provide discrete inputs to the OS32C Fig 1 3 270 deg Area Guarding In this application the OS32C is the primary guarding device using a 270 degree horizontal protective field for area protection guarding The production process in this example does not allow for any frontal hard guarding obstructions in front of the work cell The warning fields shown as Zone A amp Zone B of the OS32C provides manufacturing personnel with a preliminary warning to prevent them from accidentally stopping the manufacturing process In some cases an unintentional interruption can result in very high waste costs OS 32C User s Manual Description of Use and Features A Ng pp A V E V TAN AY t x i v AAAY a f 7 pasc Fig 1 4 Internal Robot Cell Guarding In this application the OS32C is the secondary guarding device in conjunction with a safety light curtain The OS32C is responsible for detecting that the work area is clear before start up of the robot occurs Fig 1 5 Vertical Guarding Installation In this application the OS32C is the primary guarding device using a vertical protective field for point of operation guarding In some cas
143. tive mechanism 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 Adhesion of dust to the scan window may cause a false operation The OS32C will require periodic cleaning of the scan window and dust detection surface E Window Replacement Kit OS32C WIN KT Kit contents alo Scan Window eGasket pre installed in window Required Tool 2mm Allen wrench eScrew for window M3 CHECK Flat Washer gt A A SCREW x4 3 M3 x 1 T 4 WASHER FLAT x4 NOTE ARROW TOWARDS FRONT WINDOW FULL ASSY A GASKET SENSOR BLOCK ASSY e Fig 7 6 Window Replacement OS32C User s Manual 127 Appendix Window replacement of the OS32C can be accomplished without factory support Follow the procedure below Remove power from the OS32C Remove all the cables connected to the OS32C N Using a clean cotton cloth gently wipe off any dirt or dust from the front of the unit that may inadvertently enter the internal space of the OS32C while the window is removed Do not use standard compressed shop air to blow off dust from inside the unit Remove the four screws and washers on the sides of the window Po Remove the existing window by using a small flat head screwdriver to gently pry up the
144. ty factor for lack of clearance between under surface of AGV and ground Zpf 100 mm Safe factor for reduction of brake force of the AGV through wear and usage Installation position Centered E Calculation Example of Safety Distance Safety Zone Depth S Sp Z Sp Z1 Z2 Loc Lf 1600 mm 100 mm 0 mm 50 mm 100 mm 1850 mm E Calculation Example of Safety Distance Safety Zone Width Sw Vwt2xZ VW 2x Z1 Z2 Loc Lf 1100 mm 2 x 100 mm 0 mm 50 mm 100 mm 1600 mm OS 32C User s Manual Installation E Additional Error Z2 due to Reflective Backgrounds If one of the conditions listed below applies to your application an additional error factor Z2 should be added to the safety zone 1 High reflective background material or object is present in the scanning plane and within 1 2m beyond the safety zone e g acrylic panel stainless steel reflective tape mirror 2 Low reflective background material or object is present in the scanning plane and within 1 2m beyond the safety zone e g paint finished equipment I Additional Error due to Reflective Background p 123 AGV Standards Safety and Machine standards vary from country to country and machine to machine The following related standards may be referenced ASME ANSI B56 5 1993 eEN 1493 eEN 1525 elEC EN 61496 3 OS32C User s Manual 9 Installation External Dimensional Drawings E OS32C with Back Location Cable E
145. undary Monitoring 62 Monitor Mode 67 Record System Monitoring 68 Playback System Monitoring 69 Read Fault Log 70 Window Calibration 71 Changing Options of Configuration Software 73 Caution on Safety Zone Configuration 14 E OS32C User s Manual 3 Basic Operation of Configuration Software Getting Started The configuration and installation of an OS32C is a simple process Here are the basic steps needed to get started Refer to the appropriate section of Chapter 3 for more information on any of these steps e Install the configuration tool e Connect the OS32C to the same network as the computer e Start the configuration tool e Discover scanners on the network e Log on to the OS32C Select Access Level Enter password e Create new configuration Safety critical parameters EDM response time operating mode zone sets minimum object resolution etc Non safety critical parameters auxiliary output warning output power consumption mode etc Zone configuration e Send configuration to the OS32C Installing Configuration Software Installation of the configuration software for the OS32C requires the following e Pentium 4 class 1 5GHz CPU or equivalent e Windows 2000 Windows XP Windows Vista or Windows 7 e 512MB of RAM e 10MB of available hard disk space e Monitor with resolution of 1024 x 768 pixels or better Install the software based on the following steps 1 Terminate all applications running Insert C
146. unselect Shows scan zone in edit mode 3 A monitoring zone can be edited by a Moving a point Click a point of the circular segment polygon or rectangle you want to move and drag it where you want to place it b Changing a zone shape From Edit menu select Convert Shape To Select the new shape c Sculpting Z Sculpting amp Reference Boundary Monitoring p 62 d Changing the scan angle To change the scan detection angle of a zone 1 Select the zone to be changed La OS32C User s Manual 59 Basic Operation of Configuration Software 2 From the Configuration menu select Edit Zone 3 Adjust the scan angle by moving either of the outermost points of the zone In each of the figures below the two bottom most points can be used to adjust the scan angle of the zone The scan angel can be as small as 45 deg or as large as 270 deg Fig 3 36 Polygon Shape For polygon and sculpted shapes the user can add or remove points from the zone shapes a To add a point double click on the zone to add a point b To add a point by specifying a coordinate i Right click on the zone and select Creating a point by coordinate Undo Add Point Creating 4 point by coordinate Editing by coordinate Select a Group of Points Convert Shape To Fig 3 37 Create a Point by Coordinate il Specify the x y coordinates for the location of the new point Creating a point by coordinate Create point at m
147. wer reserve mode Disable v 7 Segment display Enable Non Inverted gt ISI option Enable v ISI mode Folow safety zone Current settings Configuration Information J Properties Defined Zones 343 839 r 6205 5960 y 1728 mm Beam 604 Safety zone I warning zone 1 warning zone 2 Supervisor 169 254 108 100 Fig 3 1 OS32C Configuration Tool OS32C User s Manual 34 Basic Operation of Configuration Software Description of Screen The configuration software consists of the following Menu File New Used to create new configuration of OS32C Save Open Opens a configuration information file saved on PC Saves created configuration information on PC or overwrites the existing configuration file if it was edited Save As Print Configuration Saves created configuration information on PC Prints OS32C configuration information Print Screen Snapshot Prints the zone information screen only with current window zoom Exit Terminates the configuration software Table 3 1 Edit Undo Undo last action Redo Delete Selected Points Select a Group of Points Redo last action Delete selected point s Applies to polygon shaped zone Select a group of points Applies to polygon shaped zone Copy Zone Paste Zone Copy the zone currently selected in the Foreground pull down menu Paste a copied zone to the zone current
148. window s edge Verify that the gasket is properly seated onto the new window Gently press around the gasket surface ds with your thumb To remove airbone particles from the inside of the unit only use low pressure compressed air that is suitable for optics and sensitive electronics Install the new window Make sure the arrow on top of the new window points towards the front of the scanner Care should be taken to ensure that the inside of the window is clean and free of fingerprints While applying even pressure to the top of the window evenly tighten the four screws with flat washers in an alternating pattern I Fig 7 6 It is recommended that the screws be tightened to a torque of 0 56Nem 5 0 in Ib 5 Excess pressure on the edges of the window may result in cracking of the material S zs CHECK oe Recalibrate the sensor to the new window a Window Calibration p 71 OS32C Maintenance The OS32C will require periodic cleaning of the scan window and dust detection surface on the base of the window The interval of the cleanings will depend on the environment in which the OS32C is used It is recommended that the window be cleaned using a common glass plastic cleaner The window should be sprayed and wiped down with a soft cloth to prevent damage to the surface OS32C 128 User s Manual Appendix Additional Zone Set Switching Strategies The following information provides additional strategies to spec
149. y menu Fig 3 44 Learning the Boundary Complete l Select the points to be used for RBM a To select all the points in the zone for RBM eRight click on the display screen and select Set All as Reference Boundary Set All as Reference Boundary Set All as Non Reference Boundary Save Reference Boundary Setting Fig 3 45 Set All as Reference Boundary User s Manual 63 OS 32C Basic Operation of Configuration Software b To select a group of points to be used for RBM eRight click on the display screen and select Select a Group of Points Select a Group of Points Set All as Reference Boundary Set All as Non Reference Boundary Save Reference Boundary Setting Fig 3 46 Select Group of Points Right click on the display screen again and select Set Point as Reference Boundary Select a Group of Points Set Point as Reference Boundary Set Point as Non Reference Boundary Set All as Reference Boundary Set All as Non Reference Boundary Save Reference Boundary Setting Fig 3 47 Set Points as Reference Boundary Points Repeat as needed c To cancel RBM for the zone Right click on the display screen and select Set All as Non Reference Boundary and select Save Reference Boundary Setting Reference Boundary Setting E x No point has been selected as Reference Boundary lt r fone will be reverted would like to continue Fig 3 48 Cancel RBM Settings OS32C 64 Us
150. y Critical Parameters Restart delay ms 400 Auxiliary output mode Follow OSSD Auxiliary output type PNP Auxiliary output polarity Active ON Warning output mode Follow OSSD Warning output type PNP Warning output polarity Active ON Power reserve mode Disable Seven segment display Enable Non Inverted ISI option Enable ISI mode Follow safety zone Safety Zone Shape Circular segment Radius cm 100 Scan angle degrees 270 Warning zone 1 Shape Circular segment OS32C User s Manual Basic Operation of Configuration Software Radius cm Scan angle degrees Warning zone 2 Shape Circular segment Radius cm 300 Scan angle degrees 270 Table 3 10 Default Settings Creating a New Configuration To change the configuration of the OS32C a user must log on to the OS32C with the supervisory access level 1 From File menu select New Enter a description for the configuration up to 127 characters Configuration Configuration Description 127 character s left Configuration Description Fig 3 17 Configuration Description OS 32C User s Manual 47 Basic Operation of Configuration Software 3 New configuration screen is displayed Configuration Safety Critical Parameters External Device Monitoring Enable Response time tris 80 is Monitoring zone Multiple zones zone delay ms 60 Bi

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