“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 ...

Summary: Simple Object Access Protocol (SOAP) is an XML-based protocol that defines a framework for passing messages between systems over the Internet. It’s typically used for executing remote ...

When people speak of voice over IP, just concentrating on IP may tend to oversimplify the process. IP is only a part of the requisite protocol stack. Going down the protocol stack (toward the physical ...