Questions about the DCS specification?
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The RS485 communication volume is determined based on 300 digital signals and 80 analog signals. How is traffic converted into digital and analog signals? ? ?
It may refer to the fact that the communication bandwidth needs to take into account the data exchange of 300 digital signals and 80 analog signals
That refers to communicating 300 digital signals and 80 analog signals
First, check whether your data bits are 8-bit or 16-bit; nowadays 16-bit is generally used. So, assuming 16-bit format, 300 digital signals can be converted to 300/16 = 18.75, which is approximately 19. Therefore, the amount of data to be transmitted can be considered as 19 + 80 = 99 analog signals. Pack first, then unpack. . .