Connectivity
Combining real-time control and TCP/IP communication
Supporting standard Ethernet enables various network-compatible devices and diagnostic software to be used, realizing an integrated network infrastructure that is easy to maintain. Ethernet communications supporting TCP/IP communication such as information that has been collected and analyzed by edge devices and IT systems can be mixed in the same line with the real-time control communications of CC-Link IE TSN.
Easy replacement of slave devices
Network station parameters that are stored in the CPU module are automatically distributed to slave modules when initializing the network and when returning disconnected stations to the network. Individual registration of the parameters to each station is unnecessary after replacing slave devices.
Flexible system configuration with multiple topologies
Line, star, and ring topologies are supported, allowing a flexible system configuration. Use line topology for highspeed, high-performance control. This is realized when a system is configured with CC-CC IE TSN-compatible slave devices only without additional branch lines. Choose a star topology if a more flexible system configuration is needed. Depending on Ethernet switch specifications, slave devices can be easily distributed to achieve the desired system configuration. Ring topology is ideal for systems requiring high reliability. Data communications can be maintained with normal stations even if a cable is disconnected or an error occurs in one of the slave stations.
Highly scalable system utilizing best-in-class devices
Supports implementation of high-performance devices realized with a dedicated ASIC/FPGA, and low‑cost devices using a software protocol stack on a standard Ethernet chip.
| Item |
Configuration 1 |
Configuration 2 |
Configuration 3 |
Configuration 4 |
| System configuration |
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| Transmission speed |
| 1 Gbps |
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| 100 Mbps |
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*1. Hardware master/slave: Development with dedicated LSI (ASIC, FPGA)
*2. Software master/slave: Development with software protocol stack (standard Ethernet chip)