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The real tag reads or writes it value to or from the external devices. When the value of the real tag changes, it is immediately written to the UltimateAccess Web. The virtual tag is used internally within the UltimateAccess Web. It is used to create the process simulation. You can assign the specific type to each tag: Group tag, Digital tag, Analog tag and String tag. These tags can be defined and edited by using easy interfaces. Since the Excel program allows the users to export and import the database, you can manage and print data from the database at ease.
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