Reading Serial ASCII with Wago 750-8212

CODESYS
1

Is an example VAR declarations and Program code available for reading serial ASCII using the serial port on the 750-8212 PLC? Thank you.

2

Try this one:

CDS_3.5.19.x_WagoAppCom_Test_1.project

3

Mr. Torgeir,

Thank you for the program code. I will obtain a serial communication card for the K-bus and give this a go.

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4

You should be able to easily switch to the built-in serial port by using COM1 as the input interface of the function block.

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5

Yes, thank you for your suggestion.