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Laser Sentinel

INSTRUCTION MANUAL

Safety Laser Scanner

Содержание Laser Sentinel

Страница 1: ...Laser Sentinel INSTRUCTION MANUAL Safety Laser Scanner ...

Страница 2: ...s appear on any reproductions of the documentation Electronic versions of this document may be downloaded from the Datalogic website www datalogic com If you visit our website and would like to make comments or suggestions about this or other Datalogic pub lications please let us know via the Contact page Disclaimer Datalogic has taken reasonable measures to provide information in this manual that...

Страница 3: ...se assign export re export resell ship or divert or cause to be exported re exported resold shipped or diverted directly or indirectly the Software under this Agreement End User shall not and shall not permit others to i modify translate decompile reverse engineer disassemble or extract the inner workings of the Software ii copy the functionality of the Datalogic Products iii remove any proprietar...

Страница 4: ...cense to use the Software will imme diately terminate and End User must immediately stop using the Software destroy all copies of the Software and all of its component parts and upon request provide an affidavit certifying your compliance with the foregoing The provisions of Sub sections 1 2 1 3 1 4 1 5 4 5 6 8 and 11 shall survive termination of this Agreement 4 Limited Warranty Datalogic warrant...

Страница 5: ...icted Rights International Use 8 1 Use duplication or disclosure of the Software by the U S Government is subject to the restrictions for computer software developed at private expense as set forth in the U S Federal Acquisition Regulations at FAR 52 227 14 g or 52 227 19 or in the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 c 1 ii which ever is applicable 8 2 If En...

Страница 6: ...s applies For Americas This Agreement is governed by the laws of the State of Oregon This Agreement and the rights of the parties hereunder shall be governed by and construed in accordance with the laws of the State of Oregon U S A without regard to the rules governing conflicts of law The state or federal courts of the State of Oregon located in either Multnomah or Lane counties shall have exclus...

Страница 7: ...t as chairman of the proceedings Vacancies in the post of chair man will be filled by the president of the SIAC Other vacancies will be filled by the respective nominating party Proceedings will continue from the stage they were at when the vacancy occurred If one of the parties refuses or otherwise fails to appoint an arbitrator within 30 days of the date the other party appoints its the first ap...

Страница 8: ...plications with Master and Slave Connection 7 SAFETY INFORMATION 8 INSTALLATION 10 Installation Precautions 10 Getting Started 11 Precautions for Environmental Interference 11 Light Interference 12 High Reflecting Background 13 Zone with Limited Detection Capability 14 Device Positioning and Minimum Distance Calculations 15 Minimum Safety Distance Calculations for Horizontal Applications 16 Minimu...

Страница 9: ...4 Zone Setting Configuration and Selection 54 Zone Set Input Selection 54 Zone Set Switching 55 Detection Capability Setting 59 Automatic and Manual Restart 60 Response Time and Scan Cycle Setting 62 Reference Points Monitoring Settings 63 Safety Outputs OSSDs 65 OSSD test 66 Muting 67 Muting Enable 68 Muting Signaling Devices 68 Muting Direction 68 Bidirectional Muting 68 Unidirectional Muting 70...

Страница 10: ...ocedure 105 New Window Calibration 108 Fast Replacement 114 Fast Replacement of the Memory Group 114 Fast Replacement of the Master device 115 Fast Replacement of a Slave device 116 TECHNICAL DATA 117 OVERALL DIMENSIONS 122 Laser Sentinel Stand Alone Model 122 Laser Sentinel Master Model 123 Laser Sentinel Slave Model 123 ACCESSORIES 124 Mounting Brackets 124 Ethernet Cables 125 Electrical Cables ...

Страница 11: ...UPPORT Support Through the Website Datalogic provides several services as well as technical support through its website Log on to www datalogic com For quick access from the home page click on the search icon and type in the name of the product you re looking for This allows you access to download Data Sheets Manu als Software Utilities and Drawings Hover over the Support Service menu for access t...

Страница 12: ...al Support An excellent source for technical assistance and information is an authorized Datalogic reseller A reseller is acquainted with specific types of businesses application software and computer systems and can provide individualized assistance ...

Страница 13: ...2 1 4 5 6 1 Ethernet Input Connector configuration PC or host 2 Direct Mounting Holes 2 3 Bracket Mounting Holes 4 4 5 I O Connectors 8 12 poles or 17 8 poles according to model 6 Ethernet Output Connector to Slaves 7 Device Class and Warning Labels Figure 1 Master model ...

Страница 14: ... LASER SENTINEL SLAVE MODEL 1 2 3 4 7 8 6 5 1 Laser scanner window 2 Display 3 LED Indicators 4 Keypad 5 Ethernet Input Connector 6 Ethernet Output Connector 7 Device Class and Warning Labels 8 Direct Mounting Holes 2 Figure 2 Slave model ...

Страница 15: ...ANUAL xv LASER SENTINEL STAND ALONE MODEL 1 2 3 4 5 6 7 8 1 Laser scanner window 2 Display 3 LED Indicators 4 Ethernet Connector 5 Keypad 6 I O Connector 8 poles 7 Device Class and Warning Labels 8 Direct Mounting Holes 2 Figure 3 Stand Alone model ...

Страница 16: ... OFF Amber Object detected in Warning Zone 2 Warning 2 Output OFF if set up Off No object detected in Warning Zone 2 Warning 2 Output ON if set up LED 4 Object Detection in Warning Zone Amber Object detected in Warning Zone 1 Warning 1 Output OFF Off No object detected in Warning Zone 1 Warning 1 Output ON LED 5 Interlock Amber No object detected in Safety Zone Device waiting for manual restart LE...

Страница 17: ...58001060 CONNECTORS USED SLS SA5 08 SLS SA3 08 M12 4 pin front connector Ethernet port M12 8 pin connector on the memory group power I O SLS M5 0812 SLS M5 0812 E SLS M3 0812 E M12 4 pin rotatable side connector Ethernet port M12 8 pin rotatable side connector connection to Slave device M12 8 pin connector on the memory group power I O M12 12 pin connector on the memory group power I O SLS M5 1708...

Страница 18: ...GENERAL VIEW xviii SAFERY LASER SCANNER ...

Страница 19: ...pped before anyone reaches the hazard point The safety area can be horizontal and by using a Graphic User Interface its shape can be planned according to application needs The beam is emitted in short interval pulses and they are reflected by the objects in the safety area The device calculates the distance from the objects by measuring the time interval between the transmission of the pulse and i...

Страница 20: ...es for design IEC 61508 1 2010 SIL 2 Functional safety of electrical electronic program mable electronic safety related systems Part 1 General requirements IEC 61508 2 2010 SIL 2 Functional safety of electrical electronic program mable electronic safety related systems Part 2 Requirements for electrical electronic program mable electronic safety related systems IEC 61508 3 2010 SIL 2 Functional sa...

Страница 21: ...Package contains the following objects Laser Sentinel Quick Reference Guide of Laser Sentinel Periodical checklist and maintenance schedule BASIC INFORMATION The user can follow the indications related to typical application configurations that facilitate the device programming Two types of configuration have been developed on DL Sentinel so far 1 Vertical application configuration refer to the DL...

Страница 22: ...int the shape of the machine and of the environment that surrounds it and the time needed to stop the dangerous movement To better ensure people s safety it is possible to define a Warning Zone the yellow zone in the figures if a person or an object is approaching too close to the Safety Zone the safety laser scanner will trigger warning signals This area cannot be used for safety pur poses The po...

Страница 23: ...nt to detect approaching objects or people If someone is detected in the safety zone with a given detection capability a stopping signal is sent to the machine by the device This signal will stop the machine by putting the OSSDs in OFF state In this example a Warning Zone has been defined yellow zone in the figure in order to give a preliminary warning if someone is detected to prevent operators f...

Страница 24: ...assage through this access point with a given detection capability i e 40 mm needed to detect an arm If the device detects someone crossing the safety zone the OSSD pair goes to the OFF state to stop the machine movement that is causing the hazard When a person has completely passed through the monitored area after a stop caused by safety function the machine must remain stopped until a manual res...

Страница 25: ...d when someone is detected inside the safety area The Laser Sentinel can effectively solve this situation irrespective of the use in horizon tal or vertical position up to 4 Laser Sentinel units can be easily connected to each other through Ethernet based safe communication bus working as a single system Only the Master Unit receives power has inputs and outputs onboard and must be con nected to a...

Страница 26: ...d outside the safety area to let the operator control the safety zone during resetting or testing ses sions Please carefully read the instructions for correct functioning before powering the device The requirements for the electrical safety and electromagnetic compatibility and the regulations or standards in all countries and or regions must be met by the power supply where the Laser Sentinel is ...

Страница 27: ...pots In the presence of highly reflective backgrounds these may cause a reduction in the detection capability of the scan ner The laser scanner must not be used underwater or in explosive hazardous areas The laser scanner is not suitable for outdoor use Class 1 laser product Invisible laser radiation Do not view directly with optical instruments IEC 60825 1 2007 2014 WARNING Failing to respect the...

Страница 28: ...se the components mentioned in the document and fol low the indicated procedures refer to Chapter 5 Mechanical Mounting Chapter 6 Electrical Connections Chapter 7 Laser Sentinel Setup and Configuration and Chap ter 10 Device Maintenance Improper use of the safety device can lead to malfunctioning The device must only be repaired by authorized personnel Reaching under over or around crawling beneat...

Страница 29: ... the Configuration procedure using the DLSentinel GUI refer to Chapter 7 Laser Sentinel Setup and Configuration PRECAUTIONS FOR ENVIRONMENTAL INTERFERENCE The presence of intense electromagnetic interference may affect the correct func tioning of the device This condition shall be carefully evaluated by seeking the advice of Datalogic Technical Service A sudden change in the environment temperatur...

Страница 30: ...he output window within 5 of the detection plane NOTE NOTE NOTE Figure 1 Light interference avoidance In all applications where strong light within 5 of the detection plane can not be avoided an additional distance must be applied to the Minimum Safety Distance Calculations This distance could be influenced by the selected Dust Filter Level and the contemporary presence of reflecting background on...

Страница 31: ...l distance of 200 mm is enough to prevent any reduction in the detection capability NOTE NOTE Figure 2 High Reflective Background This additional distance based on the highly reflecting background influ ence range of 3 meters is relative to a reflective background test target of 300 cd m 2 lx 1 For higher values of background reflectance further risk analysis must be done to evaluate the effective...

Страница 32: ...tection capability In this circumstance a risk assessment is recommended taking into account the possi bility that an object can cross a zone with limited detection capability If possible responsible personnel must provide an additional solution Figure 3 Limited Detection Capability WARNING The operator is responsible for the configuration and for ensuring that the zone of limited detection does n...

Страница 33: ... The Response Time of the ESPE the time between the operator s detection and the opening of the OSSD Machine stopping time the time between the activation of the ESPE and the real stop of the dangerous movement of the machine ESPE detection capability Type of approach Parallel or Orthogonal to the Detection Zone Additional components to compensate reflection based measurement errors Additional com...

Страница 34: ...e t1 Response time of the ESPE s refer to Response Time and Scan Cycle Setting on page 62 t2 Machine stopping time s see machine specifications CHEIGHT 1200 0 4H mm H Height of the nominal scan plane with respect to the machine refer ence plane floor mm HMIN Lowest allowable height of the detection zone mm d Detection capability of the ESPE mm CTOLERANCE 100 mm CAMBIENT INTERF environment interfer...

Страница 35: ...e For horizontal applications the minimum safety distance also depends on the height of the nominal scan plane for the safety area As the height H is reduced the total additional distance C is increased WARNING If the scan plane is higher than 300mm ensure that people cannot reach the hazardous area by crawling underneath the scan plane WARNING If the scan plane is lower than 300mm a 40mm resoluti...

Страница 36: ...0 4 s 1080 mm 100 mm 1919 2 CAMBIENT INTERF 1919 2 detection capability 70 mm 200 mm for dust filter level high refer to Light Interference on page 12 and High Reflecting Background on page 13 CAMBIENT INTERF 1919 2 detection capability 70 mm 87 mm for dust filter level low refer to Light Interference on page 12 and High Reflecting Background on page 13 S 739 2 1080 mm 100 mm 200 mm 2119 2 mm for ...

Страница 37: ...devices with detection capability d 40 mm C 850 mm for devices with detection capability d 40 mm Body parts protection reference contour When the safety laser scanner is used for body parts detection in applications where the approach angle exceeds 30 to the detection plane it shall monitor a physical boundary Reference boundary monitoring requires a comparison of the reference dis tance and the d...

Страница 38: ...ows the use of Laser Sentinel as a whole body safety device where the refer ence boundary is the edge of the safeguarded aperture In this application we have to take into account the tolerance zone of the safety laser scanner and the dimensions of a possible unprotected zone due to the physical installation a taking additional precau tions by another means for example additional mechanical protect...

Страница 39: ...t be small enough to ensure that a person cannot approach the danger zone or stay between the danger zone and the safety zone without being detected This can require additional mechanical protection Figure 8 Safety Distance Example Top View Figure 9 Safety Distance Example Side View ...

Страница 40: ...value is generally enough to guarantee normal operation however accord ing to the real reflectance characteristics of the wall a higher value may be necessary The Teach In feature in DLSentinel automatically applies a tolerance of 100 mm This can be changed manually if nec essary Verify the correct placement of the Safety Zone during the initial configuration before commissioning ...

Страница 41: ... mounting requirements must be followed to prevent a dangerous failure Tilt the Laser Sentinel so that the scanning plane does not enter the output win dow of any other scanner Figure 10 Scanner mounted ad different scanning angles Mount the devices at different heights so that there is an offset equal to or greater than the height of the scanner output window Figure 11 Scanners mounted ad differe...

Страница 42: ...INSTALLATION 24 SAFERY LASER SCANNER Install a shielding plate to block scanning signal interference Figure 12 Shielding plate between scanners Make the safety area smaller ...

Страница 43: ...ng them in the different operating conditions The machine builder must define the type and frequency for the checks of the machine and its safety system based on the risk assessment Regular checks are recommended in order to prevent external influences or modification such as damage or tampering Safety checks must be carried out at least annually by qualified personnel only and must be documented ...

Страница 44: ... and at least one LED below the safety laser scanner s display is not functioning properly it may be a failure Test the device by triggering the safety function e g the machine builder can observe the reaction of the OSSDs For all device applications check if the Laser Sentinel shows the interruption of the safety field using the LEDs and or the display Horizontal application stop the safety field...

Страница 45: ...g on the operation necessities The two mounting possibilities are direct mounting OR angle adjustment bracket mounting if the pitch and the roll angles need to be adjusted Optionally the protection bracket can be added to applications using the angle adjust ment brackets NOTE Required tool adjustable torque driver with 3 mm hex bit ...

Страница 46: ...torque 2 3 3 Nm maximum depth of thread engage ment 8 mm NOTE NOTE NOTE Figure 1 Direct Mounting For direct mounting on the sides if the wall or panel obstructs the output window this plane cannot be used for safety zone monitoring The safety zone must adhere to the minimum distance to wall value given in Distance to Wall on page 22 The M5 UNI 5933 screws used for mounting the brackets to a wall a...

Страница 47: ... if it is located in a specific work environment where the device may be hit by falling objects or subject to collision Fasten the Protection Bracket 1 on the back of the Laser Sentinel by using two M5 screws 2 Maximum 2 9 3 1 Nm Torque NOTE Figure 2 Protection Bracket Mounting Figure 3 Protection Bracket Mounted to Scanner The SLS BRACKET C must be mounted on the device before the other fas tenin...

Страница 48: ... 5933 screws not included and tighten them repeatedly alternating between one and the other until they are completely tight 2 After removing the M4 screws and washers 5 from the roll adjustment bracket 4 use them to assemble the support bracket 10 to the roll adjustment bracket 4 NOTE Figure 4 Pitch and Roll Angle Adjustment Bracket The M5 UNI 5933 screws used for mounting the brackets to a wall a...

Страница 49: ...stment Bracket SLS BRACKET B Mount the pitch adjustment bracket 3 to the wall or panel by inserting two M5 UNI 5933 screws not included and tighten them repeatedly alternating between one and the other until they are completely tight Figure 5 Pitch Angle Adjustment Bracket ...

Страница 50: ...itioning Memory Bracket 8 with the M4 screw and washer 9 to the main bracket 3 but do not tighten it 2 Align the Positioning Memory Bracket with the center of the main bracket slot then tighten the M4 screw 9 1 5 1 6 Nm Torque 3 Mount the scanner to the main bracket using the M5 x 14 Pitch Adjustment Screws with washers 6 and the M5 x 10 Scanner Fastening Screws 7 Tighten all four screws 2 9 3 1 N...

Страница 51: ...ening the M5 Scanner Fastening Screws 7 the M5 Pitch Adjusting Screws 6 and the Positioning Memory Bracket 8 with the M4 screw 9 Rotate the device to reach the desired pitch angle within the allowed range 6 Tighten the M5 Scanner Fastening Screws 7 and then the M5 Pitch Adjusting Screws 6 2 9 3 1 Nm Torque In the end tighten the Positioning Memory Bracket M4 screw 9 1 5 1 6 Nm Torque ...

Страница 52: ...STMENT NOTE Rotate the brackets to reach the desired roll angle within the allowed range 8 5 and then tighten the M4 Roll Adjusting Screws 5 1 4 1 5 N m Torque Figure 8 Roll Angle Adjustment The roll angle adjustment is a procedure related only to SLS BRACKET A ...

Страница 53: ...evice with the optic head pointed downward to access the underside of the device connectors location 2 Unscrew the two M3 screws of the protective cover then remove it NOTE 3 Loosen the two M3 fixing screws of the memory group and disconnect the mem ory group by extracting it from the scanner Adjustable torque driver with 2 5 mm hex key The protective cover is tightened with captive screws so the ...

Страница 54: ...g to model 5 Insert the memory group and tighten the two M3 fixing screws Torque 1 N m 6 Replace the protective cover screw and tighten the two M3 screws Torque 0 5 N m The memory group is tightened to the scanner with captive screws so the operator only needs to loosen them to extract it from the scanner ...

Страница 55: ...ckets are used the device may be damaged Only use Datalogic approved brackets for mounting Personnel or parts of the body may not be detected in case of non observance Take appropriate measures for vibration damping if vibration and shock specifica tions exceed the values and test conditions specified in Appendix A Technical Data Do not carry out any repairs to the device components Do not open th...

Страница 56: ... SENTINEL STAND ALONE MODEL CONNECTORS The Laser Sentinel Stand Alone model includes A B A M12 4 pole connector Programming and monitoring of safety laser scanner with Graphic User Interface B M12 8 pole connector Machine interface power supply and inputs outputs ...

Страница 57: ...ever it is necessary to restart the machine NOTE NOTE Figure 1 Connector M12 8 pole Male The Multi In Out is a Pin that can be configured either as input or output RESTART RESET AREA SWITCH OVERRIDE Single line pattern MUTING 1 MUTING 2 MUTING ENABLE MULTI OUT WARNING MUTING LAMP OSSD OSSD 1 1 OSSD 1 2 For further information about the device functions refer to Chapter 8 Functions Make sure that t...

Страница 58: ...loy free wires in compliance with the Laser Sentinel pinout colors Datalogic provides the wires in compliance with the regulations and standards for a safe use of the Laser Sentinel refer to Appendix C Accessories The Master see Figure 1 on page xiii includes M12 8 pole connector M12 12 pole connector M12 17 pole connector M12 4 pole rotatable side connector LAN connection M12 8 pole rotatable sid...

Страница 59: ...Multi In Out is a Pin that can be configured either as input or output RESTART RESET AREA SWITCH OVERRIDE Single line pattern MUTING 1 MUTING 2 MUTING ENABLE MULTI OUT WARNING MUTING LAMP OSSD OSSD 1 1 OSSD 1 2 Input and output connected to the Laser Sentinel must be aligned with the features of the used pin 8 pole and 12 pole connectors cannot be used together but just individu ally according to ...

Страница 60: ...nals AREA SWITCH 2 AREA SWITCH 3 AREA SWITCH 4 AREA SWITCH 5 MUTING ENABLE 1 If it is a high level the Muting feature is enabled and Muting will be performed MUTING 11 Automatically deactivates the safety status on the whole safety zone MUTING 12 CATEGORY TYPE COLOR DESCRIPTION PIN OUT POWER POWER SUPPLY BROWN 24Vdc 1 POWER SUPPLY GREEN 24Vdc 4 GND_ISO BLUE 0 V 2 GND_ISO YELLOW 0 V 6 INPUT MULTI I...

Страница 61: ...to connect from one to three OSSD pairs it is possible to assign to the same electrical pin input and output signals defined as Multi In or Multi Out NOTE MULTI IN OUT MULTI IN MULTI IN OUT inputs can be configured as MULTI IN inputs MULTI OUT MULTI IN OUT inputs can be configured as MULTI OUT inputs Make sure that the signals are aligned with the pin features and their spe cific function In addit...

Страница 62: ...PLY BROWN 24Vdc 1 10 11 GND_ISO BLUE 0 V 2 3 12 INPUT MULTI IN WHITE Selectable by GUI 14 MULTI IN BLACK Selectable by GUI 7 MULTI IN ORANGE Selectable by GUI 6 MULTI IN VIOLET Selectable by GUI 17 OUTPUT MULTI OUT GREEN Selectable by GUI 4 MULTI OUT YELLOW Selectable by GUI 15 INPUT OUTPUT MULTI IN OUT WHITE BLACK Selectable by GUI 5 MULTI IN OUT RED Selectable by GUI 9 SAFETY OUTPUTS OSSD 1 1 GR...

Страница 63: ... 17 pole connector see Master M12 17 Pole Connector on page 44 Figure 5 Connector M12 8 pole Male CATEGORY TYPE COLOR DESCRIPTION PIN OUT SPEED INPUT MULTI IN SPEED GRAY A encoder 1 Selectable by GUI 8 4 MULTI IN SPEED PINK B encoder 1 Selectable by GUI 8 6 MULTI IN SPEED YELLOW A encoder 2 Selectable by GUI 8 5 MULTI IN SPEED RED B encoder 2 Selectable by GUI 8 8 INPUT MULTI IN GREEN Selectable b...

Страница 64: ... function RESTART 2 RESET EDM 2 AREA SWITCH 1 Switches the detection areas by employing external signals AREA SWITCH 2 AREA SWITCH 3 AREA SWITCH 4 AREA SWITCH 5 AREA SWITCH 6 AREA SWITCH 7 AREA SWITCH 8 OVERRIDE 11 PULSED Enables the override function either pulsed or level OVERRIDE 11 LEVEL OVERRIDE 12 LEVEL OVERRIDE 21 PULSED OVERRIDE 21 LEVEL OVERRIDE 22 PULSED MUTING ENABLE 1 If it is a high l...

Страница 65: ...s The Multi Out are output signals configurable depending on the safety application needed These outputs signals can have the following functions MULTI OUT MUTING LAMP 1 Active Muting function signal Connect LED lamp providing it with 24 Vdc MUTING LAMP 2 WARNING 1 Outputs for detections in the warning area WARNING 2 ALARM 1 Clean window ALARM 2 Device error OSSD 21 Activates the second OSSD pair ...

Страница 66: ...ti Out NOTE MULTI IN OUT OSSD 31 Activates the third OSSD pair OSSD 32 MULTI IN MULTI IN OUT inputs can be configured as MULTI IN inputs MULTI OUT MULTI IN OUT inputs can be configured as MULTI OUT inputs The additional OSSDs are aligned to the main outputs OSSD11 and OSSD12 requirements OSSD11 and OSSD12 are not configurable If a Multi Out pin is selected a second signal linked to it will be auto...

Страница 67: ...el Master Slave the operator must connect the Master to the PC on which the GUI is installed Before connecting the Master make sure that the Slave devices are connected by following the correct order established in advance NOTE It is possible to connect from one to max three devices at a time Use 8 pole connectors to connect the Slave devices PIN OUT INPUT PORT OUTPUT PORT 1 VPWR VPWR 7 VPWR VPWR ...

Страница 68: ...AVE CONNECTION Connection cables are listed in Ethernet Cables on page 125 and Electrical Cables on page 125 NOTE CAUTION Do not reverse the connections it may cause malfunctions A label on the rotating connector helps the user identify the right connec tion ...

Страница 69: ...r monitoring The operator must create an Ethernet network between the two devices by employing M12 KEYD connector cable refer to Appendix C Accessories for accessory cables and Chapter 7 Laser Sentinel Setup and Configuration for Ethernet network setup NOTE NOTE The safety laser scanner s external power supply must be capable of bridg ing a brief power failure of 20 ms as per IEC 60204 1 A functio...

Страница 70: ...el User s Manual INSTALLING DLSENTINEL GUI The DLSentinel client application software needs to be installed on your PC to configure the safety laser scanner Minimum System Requirements To ensure proper interfacing with the system the personal computer must meet the fol lowing minimum requirements Processor s Pentium 4 Pentium 4 Clock frequency 3 GHz 2 GHz RAM 2 GB 1 GB Free hard drive space 70 MB ...

Страница 71: ... installation program and follow the installation procedure When the installation is complete the DLSentinel entry is created in the Start All Pro grams menu under Datalogic along with a desktop icon Double click the desktop icon to run it NOTE CHOOSING THE APPLICATION The GUI allows selecting the application Type to help the user with the device installa tion Depending on which device model is us...

Страница 72: ... acti vated at a time by using the Area Switch configuration inputs A given combination of inputs is linked to one and only one Zone Set When the input signal combination changes the new Zone Set assigned to this new combination will be monitored The Input combination which makes the Zone Sets change Area Switch must be univo cal and must not be susceptible to false external signals It is not poss...

Страница 73: ...e to enter the fault state Zone Set Switching 2 Zone Sets To make the device monitor two different Zone Sets the user must configure the input combination by selecting the signal Area Switch 1 Enter 2 in Zone Set no Zone Sets Configuration step 2 Choose the needed number of active inputs to create univocal combinations As an alternative after entering the Zone Set number press the coding icon to a...

Страница 74: ...g State Map 1 Set the Zone Set No to 6 Six Zone Sets will appear with their relative Area Switch combinations 2 Assign a univocal combination to the Area Switches The easiest way is to use the binary coding icon to automatically set the input combinations Example Zone Set 1 Area Switch 1 0 Area Switch 2 1 Area Switch 3 0 Zone Set 2 Area Switch 1 1 Area Switch 2 0 Area Switch 3 0 Zone Set 3 Area Sw...

Страница 75: ...model 10 Zone Sets The M12 12 pole Master model can monitor up to 10 different areas To do that the user must configure the input combination by selecting the signal Area Switch set five inputs as Area Switch and then create a sequence of univocal combinations as described above NOTE Figure 4 10 Zone Sets Master model The 8 pole Master model provides for up to three Zone Sets and three con figurab...

Страница 76: ... 70 70 Zone Sets will appear with their relative Area Switch combinations 2 Assign a univocal combination to the Area Switches The easiest way is to use the binary coding icon to automatically set the input combinations NOTE Figure 5 70 Zone Sets Master model 3 Assign each of the eight Area Switches to an available Input Signal Pin The combinations 000 and 111 are not allowed ...

Страница 77: ...tecting objects located in the Warning zone but the probability of detection errors could be greater than the one guaranteed for the Safety Zone due to specific object color or reflecting surface The detection capability is a parameter that the user selects through the GUI The user selects the detection capability depending on the application requirements because it is a critical parameter in the ...

Страница 78: ... and the minimum recovery time for device restart is 200 ms This time can be increased up to 60000 ms through the GUI NOTE Figure 6 Restart timing auto Manual Restart After the safety laser scanner has detected an opaque object in the Safety area normal operation will be restored only by pressing the Restart button normally open push but ton after the object has been removed from the Safety zone T...

Страница 79: ... Restart connection manual The Manual Restart input must be connected to a 24 Vdc normally open contact If an object is not removed from the Safety zone and the operator attempts to restart the device by pressing the button for more than 500 ms the Safety Laser Scanner remains in Interlock OFF status ...

Страница 80: ...latency time must be added to the response time of the single device The minimum response time of the safety laser scanner is 62 ms which is the time needed by the device to perform two scans The number of scans of the response time may be increased if the device is operating in a dirty environment caused by floating dust particles in this case the user may need to set a higher number of scans bef...

Страница 81: ...ble structure such as a door the OSSD goes to the OFF state if the Laser Sentinel detects a change in the position of the door Example application for protective structure protection When protective structures such as mechanical guards or barriers are used in combina tion with the safety laser scanner undetected access to the dangerous area could be compromised if some event occurs which moves the...

Страница 82: ...anner measured on a radial line from the scanner origin If the user configures a vertical application with a number of Scans greater than 2 the GUI gives a warning message indicating that this configuration is not valid for whole body protection applications greater than 1 6 m s To safely apply the Laser Sentinel in applications with normal approach i e when the monitored plane is vertical refer t...

Страница 83: ... pair must always be wired to a safety related part of a machine control system to ensure safety WARNING To avoid dangerous conditions the user must never wire only one OSSD to a safety related part of a machine control system WARNING The safety contacts of each OSSD couple cannot be connected in series or in parallel but they must be used separately in the double channel safety controller input A...

Страница 84: ...s needed for OSSD tests Figure 13 OSSD test Where T1 Test pulse width 115 s T2 Test period on single OSSDx 900 ms T3 Shift time between OSSD pairs 150 ms T4 Shift time between OSSDs 300 ms OSSD 1 1 must be paired with OSSD 1 2 OSSD 2 1 must be paired with OSSD 2 2 OSSD 3 1 must be paired with OSSD 3 2 ...

Страница 85: ...ts a forced condition of the system and therefore has to be used with the necessary precautions If Muting 1 and Muting 2 inputs are activated by two Muting sensors or actuators these should be correctly connected and placed to avoid undesired Muting or potentially dan gerous conditions for the operator NOTE NOTE NOTE Muting 1 and Muting 2 cannot be activated simultaneously Muting status is signale...

Страница 86: ...he ESPE both in a bi directional and unidirectional Muting In partic ular the bi directional Muting is used if the materials move in both directions and the unidirectional Muting is used if the materials move in one direction only Bidirectional Muting In Bidirectional type operations the device enters in Muting if the Muting 2 input goes high after the rising of Muting 1 or vice versa within the M...

Страница 87: ...1 is the maximum dis tance between the Muting sensors this distance depends on the package speed V d1max cm V m s T12 s 100 d2 is the maximum dis tance for the Muting request to be accepted this distance depends on the package speed V d2max cm V m s T12 s 100 where T12 is the delay between Muting 1 and Muting 2 The user should select the minimum value of T12 max DLSentinel parameter Max Muting Inp...

Страница 88: ...t is a multiple of the real delay between Muting 1 and Muting 2 T12 The user can choose the value of the multiplier m M coeff in DLSentinel After this interval to re enter in a Muting operation the Muting input has to be deacti vated and the sequence needs to start from the beginning NOTE The figure below shows this operation the pack moves from the right to the left only V indicates a constant sp...

Страница 89: ...on DLSentinel To enable the Muting function on DLSentinel and configure the Muting area follow the procedure below 1 On the Output Configuration page set the Muting item to ENABLED 2 On the Input Configuration page assign the Muting signals to the available pins ...

Страница 90: ...on the Muting 1 label in the panel on the left side A warning message is displayed informing the user that any change to the Safety Area will remove the Muting zone Click OK to proceed 4 An additional warning message is displayed To create a Total Muting zone corre sponding to the whole Safety Area click YES ...

Страница 91: ...can be turned into a Partial Muting zone by dragging and dropping the points of the shape In this case the Muting zone will have the same radius as the Safety Area If the desired Partial Muting zone has a smaller radius than the Safety Area click NO on the last warning message Then select the desired shape and draw your Muting zone starting from the outer edge of the Safety Area ...

Страница 92: ...t respected the override function does not activate Muting Dependent Override in Master Model The Override function applies to the Master model and extends to the Master Slave sys tem if Slave devices are connected The GUI makes it possible to enable the override function only if the Muting function is active In order to be accepted an override request must have the safety laser scanner in SAFE st...

Страница 93: ...ure below Level triggered pattern The input sequence to be followed for activation is indicated in the figure below Edge triggered pattern The input sequence to be followed for activation is indicated in the figure below NOTE The Level and the Edge triggered patterns can be enabled with the M12 12 or 17 pole Master connector only ...

Страница 94: ... verifying the OSSDs status EDM enabled When EDM is enabled it is necessary to connect the EDM input to a 24 VDC normally closed contact of the device to be monitored The figures below show how to connect the EDM input Figure 15 EDM connection with automatic restart Figure 16 EDM connection with manual restart ...

Страница 95: ... the cause OSSDs and the effect EDM with the maximum permissible delay DLSentinel makes it possible to adjust the maximum permissible delay between 200 and 1000 ms Tc 350 ms time between OSSD OFF ON transition and EDM test To 100 ms time between OSSD ON OFF transition and EDM test two different times for the mechanical contact driven by a spring EDM disabled When EDM is disabled it is necessary to...

Страница 96: ...er Scanner receives the signals sent by the encoders to detect any object in the safety area by switching between the safety and warning areas associated with the vehi cle To this end different zone sets must be configured so that each one of them will be activated by means of the inputs dedicated to the area switch The number of available zone sets depends on the number of available inputs The ma...

Страница 97: ...It can be increased in 30 msec increments Area Switch No Sets the number of Areas Switches i e the univocal input combinations that make the Zone Sets change Active Input No Sets the number of available Active Inputs This value can be increased according to the number of Area Switches Encoder Δ This is the allowable variation in the speed measures collected by Encoder 1 and Encoder 2 The minimum v...

Страница 98: ...d the friction wheel on which the encoder is mounted To calculate this value follow the example below The vehicle wheel has a diameter of 40 cm The friction wheel on which the encoder is mounted has a diameter of 4 cm The incremental encoder supplies 1000 pulses per revolution The circumference of the vehicle wheel is 40 cm x π 125 66 cm One revolution of the vehicle wheel corresponds to 10 revolu...

Страница 99: ...100 000 This is a fixed value corresponding to the maximum frequency that the Laser Scanner can read EncR Encoder Ratio i e the number of pulses supplied by the encoder per centi meter of distance covered by the vehicle To calculate the minimum speed Vmin use the following formula Vmin Fmax EncR After calculating Vmax and Vmin of both encoders take the lower values as a reference The Speed Ranges ...

Страница 100: ...example the Speed Range interval from 50 to 9 is not allowed while the interval from 50 to 10 is allowed If the encoder function is disabled after configuring the Zone Sets these will be preserved and the user will only have to set a valid code combina tion for each one of them To avoid the flickering effect continuous switching between two different Zone Sets the user will have to consider a suit...

Страница 101: ...Dust Filter Level is used in dirty environments to filter ignore detection of air borne particles from being confused with objects to detect The Laser Sentinel is less sensitive to dust and therefore avoids shutting down the machinery unnecessarily This parameter should be set to the lowest value that still allows the machinery to work without detections due to dust NOTE A Low Dust Filter Level co...

Страница 102: ...splay will show an icon for 30 seconds After that the display will switch to power safe mode and all LEDs will go off To restore to normal operation the zone set must change In this case the Safety Laser Scanner needs approx 30 seconds to reactivate all its functions The display and the LEDs will indicate that the scanner is back to normal operation NOTE NOTE If the Shut Off function is disabled a...

Страница 103: ...imum pulse width of the Reset function is 500 ms constant value If the width is less than the required value then the Reset function will not be activated To activate the Reset function the push button switch connected between 24 Vdc and the Reset input must be pressed and held for at least 500 ms non critical failure status NOTE NOTE If the error is not solved the device will return to the lockou...

Страница 104: ...ws recognizing which device is to be configured from those available on the Network The Wink function can be activated through the discovery by clicking on the wink but ton and then the Wink icon will be displayed Figure 20 GUI Wink button Figure 21 Wink displayed icon ...

Страница 105: ... below to create the Report file 1 Once the configuration has been created or loaded enter the Programming func tion 2 Upload the configuration in Configuration Upload The Report file is generated by the GUI Make sure to read and check all the selected parameters 3 Then test its functioning by entering Monitoring 4 After testing the configuration in Monitoring and checking the Report accept or rej...

Страница 106: ...into Warning Area The device is correctly func tioning The device has detected a presence in the Warning Area OFF State for intrusion into Safety Area The device is correctly func tioning OSSDs STOP Condi tion The device has detected a presence in the Safety Zone OFF State for Reference Points The device has detected that Reference Points have moved The Display Sector in the direction of the moved...

Страница 107: ...FT6 NORMAL ON Micro integrity test failure Internal peripheral test for non safety rele vant functions BOOTF NORMAL OFF Invalid boot Re boot the system until the normal condition is restored If warning persists con tact Datalogic Technical Support MUT TIMEOUT NORMAL ON Muting has expired because it is maintained beyond the maximum timeout time MUTING ERR NORMAL ON Muting has not activated because ...

Страница 108: ...erference on page 11 or reduce remove the reflecting background CHECK MASTER NORMAL ON The Slave unit warns against a problem on the Master device WINDOW REPLACE NORMAL OFF Window replacement procedure in progress COMMIT ON FIELD NORMAL OFF The device needs a commit when it has been restored on field after window replacement SHUT OFF NORMAL OFF Shut Off function enabled RES SHUT OFF NORMAL OFF Shu...

Страница 109: ...chnical Sup port INTF18 LOCKOUT OFF Internal Failure Reset the system by using the reset function or cycle power to device If failure persists contact Datalogic Technical Sup port This fault also occurs when a device of the Master Slave cluster is replaced or removed Topology fault In this case connect to the GUI and upload a new configura tion INFT20 NORMAL OFF Master Slave connection failure Che...

Страница 110: ... match with the configuration Replace the Memory Group with the right model MG FAILURE BOOT OFF Memory Group failure Create a new configuration via GUI perform a backup configuration from the Mas ter device or replace the Memory Group MG EMPTY BOOT OFF The Memory Group has no configu ration stored on board Create a new configuration via GUI or per form a backup configuration from the Master device...

Страница 111: ...ny button RESTORE DONE BOOT OFF Fast replacement restore phase completed RES FAILED BOOT OFF Fast replacement restore phase failed Try again or create a new configuration via GUI RES VALIDATION BOOT OFF The fast replacement restore phase needs validation by the user to go back to normal operation after checking that the safety conditions have been restored RES ABORT BOOT If the safety conditions h...

Страница 112: ...ionally Do not carry out any repairs to the device components Do not make any changes to or tamper with the device components Except for the procedures described in this document the device components must not be opened NOTE WARNING Hazard due to lack of effectiveness of the safety device Operators to be protected may not be recognized in case of nonobservance WARNING Hazard due to unexpected star...

Страница 113: ...resence is detected in safety zone 1 LED 2 assigned to safety zone 2 red indicates object detection in safety zone 2 green indicates that no presence is detected in safety zone 2 LED 3 assigned to safety zone 3 red indicates object detection in safety zone 3 green indicates that no presence is detected in safety zone 3 or warning zone 2 amber indicates object detection in warning zone 2 off indica...

Страница 114: ... Configuration Name Safety Signature Last Conf Date shows the date of the last configuration Main IP Address MAC Address Display Settings Rotate rotates the screen depending on the device position Reset SLS Restores normal operation after a failure lockout condition for more information see Reset on page 85 Diagnostics Using the Display The display supplies information about the status of the safe...

Страница 115: ...o your device s launch DLSentinel discover your device or cluster then go to Scanner Read from scanner Open log from memory scanner After entering the password DLSentinel will inform you that the device will switch to Off Duty status Click OK to continue A log file in csv format will be created DLSentinel will prompt you to select a folder where the log file will be saved After clicking Save the f...

Страница 116: ...ts are included Output events intrusions into safety areas Input events Muting and Override events Fault events Update events e g new firmware new configuration etc Fast Replacement events Zone Set selection events Window Replacement events Generally the format of an event is as follows Date Time Type of Log Event description For example a Fault event is described as follows 12 Sep 19 6 25 28 PM F...

Страница 117: ...ng on page 101 All electrical connectors are correctly fastened and the cable wires are correctly connected to external device If the laser Sentinel 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 The frequency of checks depends on the particular application and on the operating conditions of the Laser Sentinel I...

Страница 118: ... any repairable components avoid repairing or replacing device parts not mentioned in this manual Failing to observe this instruction may cause malfunction due to severe device damage WARNING Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure ...

Страница 119: ... away cleaning cloth in one swipe Statically charged particles 1 Vacuum without contact 2 Wipe free in one swipe with cloth soaked in cleaning agent Adhering particles 1 Wet with cloth soaked in cleaning agent 2 Wipe free with cleaning cloth in one swipe Oil drops Fingerprints Water drops Wipe free with cleaning cloth in one swipe Deep scratches and cracks Check detection capability In case of fai...

Страница 120: ...NOTE DEVICE MAINTENANCE 102 SAFERY LASER SCANNER It is necessary to clean the underside of the end cap the black surface under the yellow cap on top of the scanner ...

Страница 121: ...l as defined below will perform this procedure 3 window replacement is performed in a clean environment that shall be set up in accordance with Prerequisites for Window Replacement on page 104 to prevent any contamination of the internal optical surface 4 any dangerous procedure is interrupted and all safety sensors are disconnected including any system related to the product 5 the replacement win...

Страница 122: ...H MIGHT OCCUR TO YOU AND ANY THIRD PARTIES AS A CONSEQUENCE OF THE WINDOW REPLACEMENT PROCE DURE PERFORMED BY YOU OR YOUR QUALIFIED PERSONNEL Prerequisites for Window Replacement NOTE Clean environment Avoid the window replacement on field The optical win dow must be replaced in a controlled pollution reduced environment Non condensing environement The environment where the window replacement is p...

Страница 123: ...ts 1 optical window 1 seal 4 Tuflok screws NOTE 1 Place the Safety Laser Scanner on an even base in a controlled pollution reduced environment 2 Remove the four screws fixed on the damaged optical window CAUTION When handling the new optical window avoid contaminating it with finger prints dirt scratches dust and polluting agents It is recommended to wear clean thin gloves to unpack and install th...

Страница 124: ...ioned on the device body Avoid touching or damaging the internal parts of the device CAUTION Take the utmost care to avoid touching or damaging the internal parts of the device CAUTION After removing the damaged window avoid contaminating all the internal optical parts with fingerprints dirt scratches dust and polluting agents ...

Страница 125: ...w optical window on the sides and carefully place it in the correct position Exert pressure on the angles and make sure that the window is perfectly attached to the device body without any inclination 7 Snug the 4 Tuflok screws down do not overtighten them Use a 2 5x100 ball end hex screwdriver with a shank long enough to avoid damaging the optical win dow 8 Tighten the screws with a torque wrench...

Страница 126: ...ained herein A 2 meter free area around the 275 angle range of the Laser Scanner is necessary to calibrate and validate the new optical window Keep this area free for the whole duration of the procedure If the Window Replacement procedure is performed on a Slave device this must be connected to a Master device In this case the last configuration is preserved only if the optical window is replaced ...

Страница 127: ... serial number of the new window 14 Window calibration will start now Make sure that the device has a 2 meter free area around its 275 angle range NOTE When window calibration is in progress the device first switches to offline status black display then to offline test mode displaying the following message ...

Страница 128: ...DEVICE MAINTENANCE 110 SAFERY LASER SCANNER 15 If the test area is not compliant an error message will be displayed Clear the required area and retry ...

Страница 129: ...points at the edges distance from the device 1 meter of the 275 safety area The safety laser scanner must detect the test piece at each position and go to STOP The number and location of sites where the test is performed must be chosen so that undetected access to the hazardous area is not possible Do not attempt to insert the test piece into dangerous parts of the machine located in the safety ar...

Страница 130: ...ure is performed on a Slave device this must be connected to a Master device In this case the last configuration is preserved only if the optical window is replaced while the Slave device is connected to the same Master device of said configuration On the other hand if the Slave device is connected to a different Master device during Window Replacement the last configuration will be lost If window...

Страница 131: ...mmit On Field warning message 18 Restore the Safety Laser Scanner on field See Chapter 4 Installation Chapter 5 Mechanical Mounting and Chapter 6 Electrical Connections Perform a field test to commit the configuration see Checks After First Installation on page 25 then go to Scanner Window Replacement and click Done on the displayed message The device will now switch to online mode ...

Страница 132: ...isplay will show the MG NO MATCHING message 3 the Master device and the Memory Group topologies will not match with each other because the Memory Group has no configuration saved on board The Mas ter device display will show the INTF18 error message This is a normal behavior 4 the Memory Group can now be aligned with the Master device topology either with a backup configuration copied from the Mas...

Страница 133: ...ration from the Memory Group to the device or by creating a new configu ration via DLSentinel To restore the configuration from the Memory Group proceed as follows 4 after selecting the Restore option the Master device display will show the RUN TEST MODE message 5 select ENTER TEST to start the test procedure 6 at test completion select EXIT TEST 7 the user is now prompted to validate or reject th...

Страница 134: ...l show the CHECK MASTER message The Master device display will show the RUN TEST MODE message 2 select ENTER TEST using the keypad of the Master device to start the test proce dure 3 at test completion select EXIT TEST 4 the user is now prompted to validate or reject the configuration Alternatively a new configuration via DLSentinel can be created refer to the DLSentinel User s Manual NOTE a new S...

Страница 135: ...ge sup ply for the devices SELV must be able to bridge a brief mains failure of 20 ms Power supplies according to EN 60204 1 satisfy this requirement 5 b b The absolute voltage level must not drop below the specified minimum voltage 0 6 A c c The load currents for the input capacitors are not taken into account INSTRUCTION MANUAL 117 APPENDIX A TECHNICAL DATA PHYSICAL CHARACTERISTICS Protection cl...

Страница 136: ...t be able to identify this status 2 H 2 2 F 115 s b typical value b Refer to OSSD test on page 66 900 ms b typical value 150 ms b typical value 300 ms b typical value TECHNICAL DATA 118 SAFERY LASER SCANNER OSSD SAFETY OUTPUT OSSD logic and protection Output voltage for ON status HIGH Output voltage for OFF status LOW Output current for ON status HIGH Leakage current Max Load inductance Max Load c...

Страница 137: ...ASS 1 EN 60825 1 2014 0 12 INSTRUCTION MANUAL 119 MECHANICAL DATA Dimensions W H D Weight including system plug Housing material Housing color Optics cover material Optics cover surface ENVIRONMENTAL DATA Humidity Enclosure rating IP a a The enclosure rating is valid if all the safety laser scanner M12 connectors are sealed using an IP65 rated connection cable or higher or if not connected by usin...

Страница 138: ... max 6 8 pole Master max 3 12 pole Master max 10 17 pole Master max 20 17 8 pole Master max 70 200 mm refer to High Reflecting Background on page 13 200 mm refer to Light Interference on page 12 5 cm 52 5 mm 37 7 mm Horizontal Moving Vertical TECHNICAL DATA 120 SAFERY LASER SCANNER FEATURES 5 5 m Models 3 m Models Safety protective zone range Warning zone range Max detection range Max number of si...

Страница 139: ... 8 poles INSTRUCTION MANUAL 121 LIGHT BEAM DIAMETER At front screen At middle field distance At max distance Detectable remission Maximum homogeneous contamination of the optics cover without preventing the detection capability SAFETY DATA Type Safety integrity level Category SIL claim limit Performance level PFHd mean probability of a dangerous failure per hour SFF MTTFd TM mission time HFT Hardw...

Страница 140: ...122 SAFERY LASER SCANNER APPENDIX B OVERALL DIMENSIONS LASER SENTINEL STAND ALONE MODEL ...

Страница 141: ...LASER SENTINEL MASTER MODEL INSTRUCTION MANUAL 123 LASER SENTINEL MASTER MODEL LASER SENTINEL SLAVE MODEL ...

Страница 142: ...ORIES MOUNTING BRACKETS SLS BRACKET A Complete bracket system 95ASE2920 SLS BRACKET B Pitch regulation bracket system 95ASE2930 SLS BRACKET C Head protective bracket 95ASE2940 Figure 1 Kit A Figure 2 Kit B Figure 3 Kit C MODEL DESCRIPTION CODE ...

Страница 143: ...l M12F 8 pin to free wires 15m no shield 95ASE1250 CS A1 06 U 25 CS Cable axial M12F 8 pin to free wires 25m no shield 95ASE1260 CS A1 10 U 03 CS Cable axial M12F 12 pin to free wires 3m no shield 95A252720 CS A1 10 U 05 CS Cable axial M12F 12 pin to free wires 5m no shield 95A252730 CS A1 10 U 10 CS Cable axial M12F 12 pin to free wires 10m no shield 95A252740 CS A1 10 U 15 CS Cable axial M12F 12...

Страница 144: ...ES SLS WINDOW Replacement window 95ASE2971 SLS MG 0812 Memory group M12 8 12 pins 95ASE2960 SLS MG 1708 Memory group M12 17 8 pins 95ASE2950 SLS CLEANER Cleaning agent 95ASE2990 SLS CLOTH Cleaning cloth 95ASE3000 MODEL DESCRIPTION CODE The CSME interface requires the activation and correct wiring of an EDM signal on the Safety Laser Scanner MODEL DESCRIPTION CODE ...

Страница 145: ...ert only a Safety Area and a Warning Area Catalogue A list of all the available models of safety laser scanner and the start point for an Offline configuration User will use a configu ration wizard in the Offline mode Coding The combination of Area Switch input codes to determine zone sets The input code must respect the hamming distance Configuration The whole set of parameters that determine the...

Страница 146: ...ination of the ability of an item to perform a required func tion Fault State of an item characterized by its inability to perform a required function excluding the inability during preventive maintenance or other planned actions or due to lack of external resources GUI The DLSentinel Graphic User Interface It can be used to Create a configuration Read a configuration Write a configuration Upload ...

Страница 147: ...couple of outputs turns off OFF state Override The Override feature is possible when the Laser Sentinel is in the SAFE state detection in the Safety Zone and allows the user to force the OSSDs to ON state whenever it is necessary to restart the machine Programming A configuration step that allows downloading a configuration The User can accept or reject the safety configuration report and eventual...

Страница 148: ...g or Safety Zone Note This feature is available only in the Online mode Upload An operation to transfer the configuration from the GUI to the Device Warning Zone This is the area around the Safety Zone the device can signal a warning lamp or siren if it detects an object in this area Zone Set This is an area zone that is controlled by the Laser Sentinel More than one zone can be defined and theref...

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Страница 152: ...ight no part of this documentation may be repro duced stored in or introduced into a retrieval system or transmitted in any form or by any means or for any purpose without the express written permission of Data logic S p A and or its affiliates Datalogic and the Datalogic logo are registered trademarks of Datalogic S p A in many countries including the U S and the E U www datalogic com 821005981 R...

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