Eaton XC-CPU101 Series Instruction Leaflet

Contents

Program processing andsystem time12/14 MN05003004Z-EN44Free assignment or modification of addresses of input/output modules and diagnostic addressesDepending on the module, you can assign/modify the input,output and the diagnostics(marker) addresses:In order to make the modifications visible in the PLC configuratorit is necessary to click once on the PLC Configurator or to selectanother module after the address has been edited. They will beaccepted in all cases during compilation.Run “Automatic calculation of addresses”With the “Automatic calculation of addresses” function which youcan run either via the context menu or the menu bar, all therespective addresses are recalculated. If you are dealing with a busmaster module, the calculation is also carried out for the moduleswhich are constituents of the slave on the bus line. The freelyentered addresses of subordinate modules are overwritten whenthe address of a higher level module is calculated. If the addresseshave changed and you wish to implement the “Automaticcalculation of addresses”, you must first of all activate the change.Click first of all on the nodes to drop down the structure or set thecursor in the PLC Configuration field and press the left mousebutton.If you mark the “Configuration XC-CPU...” text and call the“Automatic calculation of addresses”, all the addresses arerecalculatedDiagnosticsYou can run diagnostics with the help of the diagnostics functionblock. The following possibilities are available:h Enter the addresses in an ascending order and incontinuous blocks.Type of diagnostics Function block Library DocumentationInspection of the XI/OC modules:• Does the configuration of the hardware correspond with the configurator?• Is the module function ok?Note:These tests are undertaken once during switch on or after loading/start of theprogramXDiag_SystemDiag xSysDiagLib MN05010002Z-EN;previouslyAWB2786-1456GBInspection of the XIOC-NET-DP-M module and the stations on the DP line XDiag_SystemDiagXDiag_ModuleDiagXSysDiagLib MN05010002Z-EN;previouslyAWB2786-1456GBDiagGetState BusDiag MN05002002Z-EN;previouslyAWB2725-1452GBInspection of the XIOC-NET-DP-S module XDiag_SystemDiagXDiag_ModuleDiagxSysDiagLib MN05010002Z-EN;previouslyAWB2786-1456GBDP slave provides the master with additional diagnostics data XDPS_SendDiag xSysNetDPSDiag MN05002002Z-EN;previouslyAWB2725-1452GB