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I am declaring one Fatek PLC as Master and other as slave but the data is not transmitted between them, i can't understand the data address declared of slave as〜, i ... Voir Plus
ABout PLC logic
WHEN WE CHOOSE THE TYPE OF PLC TO MAKE NEW CONTROL
make sure you have the exact Boud rate ,even /odd parity on both Master and slave then make sure of Polarity Data+& Data - if it is not working try to test evey PLC ... Voir Plus