The Need for Seamless Connectivity

Industrial Ethernet has seen significant advancements, becoming the backbone of modern automation. However, traditional Ethernet solutions often fail to provide the seamless connectivity required for efficient and reliable smart factories. These factories, which frequently operate in isolated environments, require careful consideration of network requirements and available technologies to achieve successful digital transformation.

Bridging the IT and OT Gap

In many operational technology (OT) environments, the absence of Simple Network Management Protocol (SNMP), a key tool in IT network management, creates a disconnect. This gap limits comprehensive network visibility and hinders optimization efforts, challenging the integration of IT and OT systems.

CC-Link IE TSN: A Game-Changer

CC-Link IE TSN represents a breakthrough in network technology, combining gigabit Ethernet with Time-Sensitive Networking (TSN). This powerful merger enables seamless integration between IT and OT systems, offering several key benefits:

• Improved Productivity: Optimized operations that minimize downtime.
• Enhanced Reliability: Stable and robust connections ensure continuous production.
• Superior Real-Time Performance: Precise synchronization supports demanding applications.
• Increased Speed and Bandwidth: Fast data transfers facilitate efficient processes.
• Greater Accuracy: Precise timing ensures synchronized control across systems.
• Flexible Integration: Compatibility with various third-party systems promotes adaptability.
• Lower Total Cost of Ownership: Efficient network management reduces long-term expenses.

Fostering Interoperability and Collaboration

The CLPA (CC-Link Partner Association) is actively promoting interoperability by collaborating with industry leaders. Joint efforts with PROFIBUS & PROFINET International (PI), the OPC Foundation, and participation in the TSN Industrial Automation Conformance Collaboration (TIACC) demonstrate this commitment. By endorsing standardized methodologies and practices, the CLPA empowers the entire industrial automation ecosystem to adopt TSN-based solutions with ease.

Conclusion

While CC-Link IE TSN offers a promising solution to the challenges faced by industrial Ethernet, several hurdles remain. Implementing TSN requires specialized expertise and careful network design, and cybersecurity in converged IT/OT environments must be prioritized. To fully harness the potential of smart factories, ongoing collaboration and innovation within the industry are essential.