Hello everyone, the Weintek HMI monitor is one of the most used industrial touch screens in the world. With the advantage of competitive price, good quality and meeting all the requirements of an HMI is the reason why it is preferred by most engineers in the world.
Today plc247.com will guide you to use the Weintek MT8071iE HMI connected to monitor and control Siemens S7-200 PLC through RS485 communication in the simplest and easiest way.
HMI Weintek & Siemens S7-200 “Wiring Diagram”
Below is the RS485 communication wiring diagram between PLC Siemens S7-200 and HMI Weintek
Siemens S7-200 “Communication Configuration”
CPU Port. Parameters Setting
HMI Weintek to Siemens S7-200 Parameters Setting
We need to set communication parameters for HMI Weintek according to the parameters installed for PLC Siemens S7-200
I/O Device Address
Project Video Tutorial
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