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Remote access to the WAGO Ethernet controller/coupler using an ...

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14 • iPod ConfigurationIllus. 6.4: Turning on <strong>the</strong> file server on <strong>the</strong> iPodThe saved template c<strong>an</strong> now be opened <strong>an</strong>d processed <strong>using</strong> Excel. The entriesshould be adapted <strong>to</strong> <strong>the</strong> example program shown in chapter 6. The columnshave <strong>the</strong> following me<strong>an</strong>ing:Column A: Variable name, as it should be displayed in <strong>the</strong> iPodColumn B: Data type of <strong>the</strong> CoDeSys variablesColumn C: MODBUS r<strong>an</strong>ge <strong>an</strong>d MODBUS addressColumn D: Additional parameters (appear<strong>an</strong>ce, headers, <strong>an</strong>d commentary)When entering <strong>the</strong> MODBUS address in column C, you must pay attention <strong>to</strong><strong>the</strong> fact that in general, <strong>an</strong> offset of 1 must be added <strong>to</strong> <strong>the</strong> addresses documentedin <strong>the</strong> <strong>WAGO</strong> m<strong>an</strong>ual. If 32bit variables are entered (e.g. DINT orREAL), <strong>the</strong> attribute “word_swap:=true;” must be entered one time in columnD (see illus. 6.5). After all ch<strong>an</strong>ges have been made, <strong>the</strong> file should be saved<strong>using</strong> a different name.Illus. 6.5: Example of a configuration file (<strong>WAGO</strong>_iPod_Example_1.csv)NoteMore complete documentation <strong>an</strong>d fur<strong>the</strong>r details about <strong>the</strong> entry possibilitiesare available in <strong>the</strong> “ScadaMobile M<strong>an</strong>ual”.Application Note

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