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tag mapping

1 article tagged “tag mapping”.

HMI tag linking diagram showing PLC address mapping between touchscreen and PLC rack

hmi programmingtag mappingplc addressing

HMI Tag Linking: Mapping PLC Addresses Correctly

HMI tag linking connects your screen objects to real PLC memory. Get the data type, polling rate or address wrong and your display lies to you. Here is how to do it right.

Jul 11, 2026 · 7 min read

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