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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 ... See More
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 ... See More
Configure the communication parameters (Baud Rate, Parity, Stop Bits) first, check Data (+) & Data (-) cables termination, Device ID (address) to be provided for Slav ... See More
Swap the data + and data - cables check baudrate parity and other parameters.
Why Transport is needed in Winding of Transformers?