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Keyence KV3000 & Delta HMI “RS232 Connection” Tutorial

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Delta Electronics’ Delta screen is a type of screen widely used around the world in many different fields. It is considered to have many outstanding advantages compared to products in the same price range.

Today will guide you to use HMI Delta DOP-107EV (All other models of similar Delta HMIs) to connect to Keyence KV3000 PLC through the built-in Serial port on PLC.

Keyence KV3000 & Delta HMI “Wiring Diagram”

Below is a diagram of Serial RS232 communication connection between Keyence KV3000 and HMI Delta DOP Series.

Keyence KV3000 “RS232 Parameters Setting”

We do not need to change anything at the Serial KV3000 port, let’s leave the default parameters.

Delta HMI to PLC Keyence KV3000 Configuration

Below are the parameters to be set for the COM.1 port of “HMI Delta”

Project Video Tutorial


+ PLC Keyence Programming Software Download
+ Delta HMI Programming Software Download

If you need support or have any questions about connecting Delta HMI with Keyence PLC, please comment below the article, will answer you as soon as possible.

Thanks and Best Regards!

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