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CJ2 CPU Unit Software User's Manual - CIP ETI

CJ2 CPU Unit Software User's Manual - CIP ETI

CJ2 CPU Unit Software User's Manual - CIP ETI

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11 Programming Devices and Communications11-3 Communications NetworksCommunications Network ConfigurationThe following networks can be configured when using CJ-series PLCs.11-3 Communications NetworksEtherNet/IP, EtherNetFTP Server FunctionHost computer to PLCTransmission of files to MemoryCard installed in <strong>CPU</strong> <strong>Unit</strong>Controller Link <strong>Unit</strong>Controller LinkSimple Network configuration(twisted-pair cables/optical fiber cables)Data link and message communicationsLarge-capacity, flexible, and effectivedata linksMessage communications and largecapacitydata transmissionLinks between PLC and personalcomputerOptical Controller Link <strong>Unit</strong>s provide abypass function when a node fails.Message CommunicationsHost computer to PLCPLC to PLC or Host computerTag data linksDeviceNetMulti-vendor network DeviceNetRemote I/O message communicationsRemote I/O: Many points, free allocationMessage communications between PLCs,DeviceNet and Explicit messagesMulti-level networkVarious connection methodsSuperior SlavesSlice I/O, Remote I/O Terminals,Remote Adapters, Analog I/O Terminals,Sensor Terminals, I/O Link <strong>Unit</strong>s,Temperature Input Terminal,High-density I/O TerminalsEthernet <strong>Unit</strong>Socket ServiceSends/receives data using TCPor UDP protocolController LinkSupport BoardCompoNetConfiguratorHigh-speed remote I/OVarious connection methodsSuperior SlavesSlice I/O, Word Slaves,Bit Slaves, Analog I/O Slaves, andSensor Communications <strong>Unit</strong>sInformation SystemsControl Systems1111-2-1 Overview of Serial Communications<strong>CJ2</strong> <strong>CPU</strong> <strong>Unit</strong> <strong>Software</strong> User’s <strong>Manual</strong>11-29

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