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Network technology

CC-Link IE Controller Network

Designed to ensure a highly reliable network through the use of full duplex fiber optic transmission paths,delivering high-speed, high-capacity distributed control.
It’s the backbone network that provides assured control of each field network.

High Speed & Reliability by Redundant Fiber Optic Loop Technology

  • By adoption of redundant loop topology, each station continues communication by looping back upon detection of a broken cable or station error.
  • This integrated redundancy is provided without additional equipment and without increasing network cost.

High-speed & Reliability by Redundant Fiber Optic Loop Technology

Network Shared Memory for Cyclic Communication with Ultra High Speed & Ultra Large Capacity

  • To achieve stable communication independent of transmission delay, CC-Link IE Controller Network adopts a token passing protocol for data transmission control.
  • Each controller passes data to the network shared memory only when it has the token, ensuring fully.

Network Shared Memory for Cyclic Communication with Ultra High-speed & Ultra Large Capacity

Adoption of standard Ethernet cables, connectors and adapters

  • Easy and world-wide purchasing of standard Ethernet cabling parts by using Ethernet technology.
  • By using cable adapters, wiring debugging and installation can be started even if all the equipment in the line has not been fully installed.

Adoption of Ethernet Technology

Click here to see more on Safety Communication function

Click here to see more on CC-Link IE Controller Network

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