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Logix5000 Controllers General Instructions - SLAC Confluence

Logix5000 Controllers General Instructions - SLAC Confluence

Logix5000 Controllers General Instructions - SLAC Confluence

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Input/Output <strong>Instructions</strong> (MSG, GSV, SSV, IOT) 201The type of network between the controllers determines when theconsuming controller receives the new data and event trigger via theIOT instruction.With This Controller Over This Network The Consuming Device Receives TheData And Event TriggerControlLogix backplane immediatelyEtherNet/IP networkimmediatelyControlNet networkwithin the actual packet interval (API) of theconsumed tag (connection)SoftLogix5800You can produce and consume tags only overa ControlNet network.within the actual packet interval (API) of theconsumed tag (connection)The following diagrams compare the receipt of data via an IOTinstruction over EtherNet/IP and ControlNet networks.EtherNet/IP networkControlNet networkvalues loaded intoproduced tagIOT instruction in theproducing controllerevent task in theconsuming controllervalues loaded intoproduced tagIOT instruction in theproducing controllerRPI of the produced tagevent task in theconsuming controllerArithmetic Status Flags:Fault Conditions:not affectednonePublication 1756-RM003I-EN-P - January 2007

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