This morning we posted a very simple project that demonstrates a user clicking one of three buttons. Each button reads four cells/values in an Excel spreadsheet. The column and row are the same for each sheet. The sheet name is different for each button. Simulating, each sheet as a different recipe with four ingredients. The values are transferred to a Micrologix 1400.
The data source could have been any database with an ODBC driver (we have not found a database that does not support ODBC).
Any protocol the HMI supports can be used as the data destination.
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