Port CC-LinkIE TSN:
Industrial Ethernet with 1 Gbit/s or 100 Mbit/s bandwidth and Time Sensitive Networking (TSN):
- allowing transmission of deterministic real-time traffic and standard Ethernet traffic (Webserver, FTP, SNMP, etc. …) over the same net.work.
- Realized with standard components CC-Link IE TSN (shop floor).
- can be integrated into higher level IT networks (office floor, e.g. ERP) to realize Smart Factories (Industrie 4.0)
- CC-Link IE TSN uses IEEE 802.AS for time synchronization and IEEE 802.1Qbv for scheduling
- alternatively, IEEE 1588v2 can be used for time synchronization
Cycle Time is divided into timeslots for:
- Cyclic communication
- Time synchronization
- Acyclic communication and standard Ethernet traffic (best effort)
- acyclic communication is not disrupted by other traffic
- Single-Master and Multi-Master Configurations are possible
- Remote Station: slave station that can be controlled by a Master station
- Local Station: slave station that can be controlled by a Master station and monitor the cyclic communication between master stations and other slaves // Slave // allows implementation of Remote Slave Station
- supports time synchronization via IEEE 802.1AS and IEEE 1588v2 (both E2E and P2P delay mechanisms are supported)
- supports both hardware and software implementation of TDMA-scheduling (IEEE 802.1Qbv)
- (software implementation is less deterministic but allows support of standard MAC controllers)
- supports control communication (cyclic communication) with Master stations
- supports Transient Transmissions (acyclic communication) with other stations
- reserved transient Transmission: acyclic communication within timeslot for cyclic communication
- non-reserved Transient Transmission: acyclic communication within timeslot for standard Ethernet traffic
- supports SLMP (Seamless Message Protocol) for acyclic data transfer
- Authentication Class B is possible
対応製品 | STM32F4,STM32F7 |
提供タイプ | ソース |
ライセンス・タイプ | Commercial with free trial version |
サイト |
ST製品 |
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