CODESYS - the IEC 61131-3 automation software

Byte input and output 1734-OE2V
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Author:  Thomas.B [ Wed Mar 22, 2017 8:37 am ]
Post subject:  Byte input and output 1734-OE2V

Hello, I would like to set up a 1734-OE2V card as a generic component
and connect it to a Raspberry via a 1734-AENTR coupler.

I understood what I had to put in "config"
but I did not figure out how much byte of input and output I had to assign to it ..

For an IB8 it takes 1 input byte.
For an OB8 this takes 1 input bytes and 1 output byte.
With these two cards I'm ok.

If any one could explain, I would be very grateful.

thank you !


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