Ethernet/IP (EIP)Ethernet Industrial Protocol. Only specifies application layer. Uses standard Ethernet and TCP/IP to transmit CIP data. UDP Packets are sent to port 2222 for implicit messaging: Basic…
Data Highway Plus – DH+
The following diagram shows a Peer-to-peer communication through a modified token-passing LAN. 57.6 Kb/s.
DH+ has its own physical layer specification: Baseband shielded twin a…
ControlNet / FieldbusStrictly scheduled and highly deterministic. Physical layer signaling uses Manchester code at 5 Mbit/s. Link Layer is designed for cyclic data exchange. It operates in cycles call…
Introduction
DeviceNet is a digital, multi-drop network to connect sensors, actuators and automation systems in general. It was developed for maximum flexibility between field equipment and interop…
EtherNet/IP Network OverviewThe EtherNet/IP network offers a full suite of control, configuration, and data collection services by layering the Common Industrial Protocol over the standard protocols u…
In industrial control systems (ICS), the ability to change setpoints and modes dynamically is crucial for
optimizing
processes and maintaining efficiency. Rapid ICSii, a leadin…