FinkelsteinNeff991

Because they inherited all the features that render Ethernet TCP/IP non-deterministic, protocols such as Ethernet/IP and Modbus/TCP appear to be the most vulnerable when it comes to hard real-time control. Although the CSMA/CD point (hit-or-miss wait circumstances quickly after bus arbitration) are often significantly suppressed through the use of Ethernet switches, these methods nonetheless have to deal with an added jitter the result of UDP and IP. Without having meticulous creation factors to consider, they are questionable for really difficult honest-time manage, just for pretty fast activity command software programs. 4 port modbus