final project

1. Industrial Wired network
Name: Tony-Chen, 陳禹同
Student ID: B10502034

2. Wired network requirement
• Security/Reliability
• Assets Management
• Access (anywhere, anytime)
• Low cost
• Low latency

3. Wired network solution
• “Beckhoff” design the EtherCAT for
automation.
https://www.ethercat.org/en/technology.html

4. Architecture
https://zh.wikipedia.org/wiki/EtherCAT

5. EtherCAT requirement
• Ethernet interface and protocol(TCP/UDP).
• For industrial IoT, “Sercos” and “CANopen”
protocol/equipments are suitable to EtherCAT.

6. EtherCAT conclusion
• Longevity
– Emerson SolaHD
– A&DS
https://www.ethercat.org/cn/members.html

7. • Real-Time Performance
– Processing on fly.
– Distributed Clock System.

8. Processing on fly
https://zh.wikipedia.org/wiki/EtherCAT

9. • Reliability
– Distributed Clock System.
– Ethernet protocol(TCP/IP).

10. Distributed Clock System
https://www.youtube.com/watch?v=tYAl2jkaB8Q

11. Communication Profiles
https://www.ethercat.org/en/technology.html

12. • Privacy & Security
– Safety over EtherCAT(FSoE; Fail Safe over EtherCAT)
which is suitable for SIL3.

13. https://www.ethercat.org/en/technology.html
FSoE

14. EtherCAT advantage
• Low latency – speed from100 Mbit/s to
10Gbit/s.
• Low cost – based on Ethernet protocol.

15. EtherCAT advantage
• Less cable – EtherCAT P.
https://www.ethercat.org/en/technology.html

16. • Applied in all types of topologies.
https://www.youtube.com/watch?v=tYAl2jkaB8Q

17. EtherCAT disadvantage
• CPU, RAM, and other hardware limit the QoS
of the EtherCAT because EtherCAT will change
the transmission speed to confirm to the
device. So environment will limit the
EtherCAT’s quality.

18. REFERENCES
• [1]
http://ethercat.org/forms/france2016/download/09_E
therCAT_and_Industrie40_IoT_1609.pdf
• [2] https://www.ethercat.org/en/technology.html
• [3] https://www.slideshare.net/elmomc2012/multi-
axispositioncontrolbyether-catrealtimenetworking
• [4] https://www.pc-
control.net/pdf/032018/technology/pcc_0318_real-
time-communication_e.pdf
• [5]
http://52.28.55.137/download/document/io/infrastruc
ture-components/CU2508en.pdf