intelligent io-link sensors: the glue for industrial …...intelligent io-link sensors: the glue for...
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IntelligentIO-LinkSensors:TheGlueForIndustrialIoT
SuhelDhanani,Sr.PrincipalMemberofTechnicalStaff,Industrial&HealthcareNovember2016
ConsumerIoTvs.IndustrialIoT
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IndustrialIoT:Pyramid
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IndustrialIoT:FactoriesSiemensSIMATICfactories
PhotoscourtesyofSiemensAG
Amberg,Germany Chengdu,China
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IndustrialIoT:GeneralElectric’sGEnxJetEngine
GEnxcontains26sensorsmeasuring300parametersatarateof16samples/secondTheembeddedcontrollerprocesses150Munitsofdataonanaverageflight
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IO-LinkAssociation’sDefinition
• IO-LinkisthefirststandardizedIOtechnologyworldwide(IEC61131-9)forthecommunicationwith sensorsandalsoactuators
• Thepowerfulpoint-to-pointcommunicationisbasedonthelong established3-wiresensorandactuatorconnectionwithoutadditionalrequirementsregardingthe cablematerial.
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ConnectionBetweenIO-LINKMaster&Slave
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IO-LinkAdoptionIsGrowingFast
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ImageCourtesyofPI(PROFIBUS&PROFINETInternational)
IndustrialIoTisShrinkingAutomationEquipment
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Intelligent,connectedsensorsthatfitwithintheassemblyline
PhotocourtesyofSICKAG
Small,SmartSensorsConnectedviaIO-LinkProximitySensor
• IO-Linkdevicetransceiver• Tinylow-dropoutlinearregulator• High-voltagestep-downconverter• Ultra-low-power16-bitmicrocontroller
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IO-Linkproximitysensorreferencedesign(MAXREFDES27#)
Small,SmartSensorsConnectedviaIO-LinkTemperatureSensor
• IO-Linkdevicetransceiver• High-voltagestep-downconverter• IntegratedRTD-to-digitalconverter• Ultra-low-power16-bitmicrocontroller
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IO-Linkbasedtemperaturesensorreferencedesign(MAXREFDES42#)
EvolvingFormFactorsofIO-LinkEnabledSensorsLightCurtains
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2015miniTwin
PhotoscourtesyofSICKAG
1991AGSS1964LVU 2002C400
40mmx48mm260mmx175mm 15mmx23mm105mmx90mm
EnablingSmallerIO-LinkSensorsReducedpowerdissipationby55%andsmallerformfactor
Best-in-classheatdissipationintheindustry|MaximIntegrated13
MAX14826Dissipates400mW
MAX14827Dissipates180mW
EnablingSmallSensorsReducingPowerSolutionSizeby75%
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MAX15046SynchronousBuckController
MAX17503SynchronousBuckController
MAXM17503Module1xArea .5xArea .25xArea
IO-LinkGatewaysSystemsEnablingIndustrialIoT
• AsIO-Linkproliferates,legacyPLCsareconnectedtothesesensorsviagateways• ThesegatewayscantranslatemultipleIO-Linkinputstoasinglefieldbus• GatewaydesignsareenabledbytheavailabilityofintegratedIO-Linktransceiverdevicesinsmall,powerefficientform-factors
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IO-LinkGatewaysSystemsEnablingIndustrialIoT
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Comtrol’sIO-LinkmastergatewayMaxim’s4-portIO-Linkmasterreferencedesign(MAXREFDES79#)
I/OExpandersSystemsEnablingIndustrialIoT
• IO-Linkdevicetransceiver• Efficienthigh-voltagestep-downconverter• Ultra-low-power16-bitmicrocontroller
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16-channelDigitalInputtoIO-Linkmodule(MAXREFDES36#)
• IIoTisataninflectionpoint• IIoTisenabledbysensordata&anopencommunicationstandard
• IO-Linkcanbecomethedominantfactoryautomationstandard
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