Integrated IEC 61375‑2‑3 TRDP Support in STRATON IDE | LEROY Automation

The STRATON Integrated Development Environment (IDE), compliant with IEC 61131‑3 and developed by COPA‑DATA in partnership with LEROY Automation, now features built‑in support for the IEC 61375‑2‑3 Train Real‑Time Data Protocol (TRDP). This enhancement enables seamless implementation of TRDP communication on programmable logic controllers (PLCs) for innovative Train Communication Network (TCN) infrastructures. In addition to TRDP, the STRATON IDE supports a range of local and industrial communication interfaces, including MVB, CAN bus (2.0 A/B, CANopen, J1939), RS‑485/RS‑422, and Ethernet — empowering railway system developers with flexible and robust protocol support for onboard automation applications.

Integrated IEC 61375‑2‑3 TRDP Support in the STRATON IDE

Introduction

The STRATON IDE, widely recognized for its IEC 61131‑3 compliance, now offers integrated support for the IEC 61375‑2‑3 Train Real‑Time Data Protocol (TRDP). This addition empowers railway automation engineers to implement robust Train Communication Network (TCN) systems with programmable logic controllers (PLCs) efficiently. By combining TRDP support with a wide range of communication interfaces, the STRATON IDE ensures seamless integration of onboard train applications.

What is IEC 61375‑2‑3 TRDP?

The IEC 61375‑2‑3 standard defines the Train Real‑Time Data Protocol (TRDP), a crucial communication protocol in modern train networks. TRDP facilitates reliable data exchange between train control units, allowing for real-time monitoring, diagnostics, and automation. STRATON IDE’s built-in TRDP support simplifies the development of applications that comply with railway communication standards.

Key Features of STRATON IDE with TRDP Support

  • Native TRDP integration: Develop TRDP-based applications directly in STRATON without additional libraries.

  • Comprehensive communication interfaces: Support for MVB, CAN bus (2.0 A/B, CANopen, J1939), RS‑485/RS‑422, and Ethernet ensures connectivity across all train systems.

  • Enhanced PLC capabilities: Streamline onboard automation with real-time data exchange.

  • Flexible deployment: Compatible with multiple PLC platforms and scalable for complex TCN architectures.

Benefits for Railway Automation

  • Efficient development: Reduce time-to-market with pre-integrated TRDP functions.

  • Reliable communication: Maintain safety and performance with real-time data protocol compliance.

  • Scalable solutions: Easily expand or modify TCN systems without disrupting existing PLC operations.

  • Cost-effective implementation: Minimize hardware dependencies by leveraging versatile STRATON IDE features.

Conclusion

With IEC 61375‑2‑3 TRDP support, STRATON IDE provides railway engineers a comprehensive platform to design, test, and deploy reliable train automation applications. Its extensive communication interfaces and real-time protocol integration make it an indispensable tool for modern train network systems.