“Not being overcomplicated is Modbus TCP/IP’s biggest draw, not only for PLCs, but especially for PC-based applications,” said Jason Haldeman, senior product specialist for I/O and networking at ...
In 1982, the Reston, Va.-based Internet Engineering Task Force (www.ietf.org) standardized the transmission control protocol/Internet protocol (TCP/IP) suite of protocols. But, the first ...