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HMI Basics: A Short Primer

Release Date： 2022-06-21

A human-machine interface is the part of a device a person actually touches and reads. This primer explains the difference between an HMI and a plain display, how interface projects are structured, and why the response speed of the interface matters as much as the panel specification.

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A reference for the Lua scripting interface: initialisation and touch callbacks, reading and writing control properties, timer creation, and serial se...

Using MODBUS with Serial Screens

Using MODBUS with Serial Screens

How MODBUS RTU works with a serial screen: master-slave configuration, register mapping to interface variables, data types and the logic rules applied...

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