Calculator for the speed of updating data on Modbus.
While the calculation is carried out with the assumption that we record and/or read the maximum number of holding registers and the response delay of the slave is 40 ms. The calculation gives a good understanding of the influence of the line speed and the number of slaves on the signal update time.
It will be useful for calculating the speed of a new line or for demonstrating to the customer that he could make a choice between RTU / TCP.
For a personal understanding, the same would be good to see the results for different line settings.
Write your wishes for the functionality!