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Keyence KV3000 & Weintek HMI “RS232 Connection” Tutorial

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Hello friends!
Keyence KV3000 PLC is one of Keyence’s most used PLCs. Its low price, high speed and many outstanding advantages are the reasons why it is popular.

Keyence KV3000 has a built-in Serial Port. Support connection with computer or HMI. Today will guide you to use HMI Weintek model MT8071iE (Other similar models) to connect to it via RS232 port.

Keyence KV3000 & Weintek MT8071iE Wiring Diagram

Below is a diagram of RS232 communication connection between PLC Keyence KV3000 and HMI Weintek MT8017iE

PLC Keyence “RS232 Configuration”

We leave the Serial Port configuration of the KV3000 as default, no need to change anything

Weintek HMI to PLC Keyence KV3000 Setting

Project Video Tutorial


+ Download Weintek HMI Programming Software
+ PLC Keyence KV3000 Programming Software

If you have any questions about using Weintek HMI to connect to Keyence KV3000 PLC, please comment below the article, will answer you as soon as possible.

Thanks and Best Regards!

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