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FAQ

What is Modbus?

Jun 1st 2024

Modbus, initially developed in 1979, is one of the oldest, most widely used industrial communications protocols. Traditionally, Modbus was/is implemented using RS-232 … View More
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FAQ

Raw Mode or Bit-Shift Mode

Oct 11th 2022

Raw mode is actually the simplest form of communication. The card takes every bit of data that’s received from the communication line, groups it into 8 bit bytes … View More