What is the difference between Ethernet IP and EtherCAT?
Like EtherNet/IP, EtherCAT is built on the Ethernet physical layer. But instead of using TCP/IP for transport and routing of messages, EtherCAT uses a “processing-on-the-fly” (also referred to as “communicating-on-the-fly”) approach.
What is EtherCAT cable?
EtherCAT (Ethernet for Control Automation Technology) is an Ethernet-based fieldbus system invented by Beckhoff Automation. The protocol is standardized in IEC 61158 and is suitable for both hard and soft real-time computing requirements in automation technology.
Is Ethernet IP the same as TCP IP?
Ethernet is a set of network related technologies (covering the physical layer, data frames, network topology, etc.) defined by the IEEE 802.3 standards. TCP is an acronym which stands for Transmission Control Protocol. If they don’t, or if one of them is corrupt, TCP defines how the missing data will be retransmitted.
What is difference between TCP IP and IP?
TCP and IP are two separate computer network protocols. IP is the part that obtains the address to which data is sent. TCP is responsible for data delivery once that IP address has been found. TCP is all the technology that makes the phone ring, and that enables you to talk to someone on another phone.
Which is better EtherNet / IP or EtherCAT switch?
In general, EtherNet/IP with managed switches provides a lot of flexibility and certainly has the advantage if you were networking a complete plant floor or connecting multiple large machines together. EtherCAT, by design, does not use IP addresses.
Is the EtherCAT protocol the same as Ethernet?
Same as Ethernet, EtherCAT is also a real-time protocol which relies on Ethernet as physical carrier and thus it is dependent on long-term stable operation of the Ethernet connection. EtherCAT uses standard data frames as well as the physical layer characterized in IEEE 802.3 and no special hardware is required to implement the EtherCAT network.
How does EtherNet / IP work in a network?
This means EtherNet/IP uses the same hardware as standard Ethernet networks, making it readily available, inexpensive, and familiar to IT personnel. EtherNet/IP uses the lower layers of standard Ethernet, with the Common Industrial Protocol (CIP) over the TCP/UDP transport layer. EtherNet/IP defines two types of communication: explicit,
What makes Ethernet the same as standard Ethernet?
This means EtherNet/IP uses the same hardware as standard Ethernet networks, making it readily available, inexpensive, and familiar to IT personnel. EtherNet/IP uses the lower layers of standard Ethernet, with the Common Industrial Protocol (CIP) over the TCP/UDP transport layer.