Recently, with the successful completion of the last factory inspection, the brand-new generation of domestic intelligent operation console independently developed, designed and integrated by Tianjin Changdatong Technology Co., Ltd. has officially set off for a leading European aviation equipment supplier with a history of over a hundred years! This system, which embodies the core technological achievements of Changdatong, is about to undertake a key mission in its core control area. This not only marks a crucial step for Changdatong in the field of high-end industrial control system integration, but also symbolizes another significant achievement in the journey of independent development of core industrial control equipment in our country, which is about to be applied in the core scenarios of the pillar industries of the national economy.

All domestic products on the entire site have forged the "industrial nerve center"

The core value of the operation console system delivered this time lies in its complete autonomy and controllability as well as industrial-grade high reliability

"Brain" wisdom, edge visibility

The system innovatively integrates Changdatong's new generation of large-scale PLCS with the visualization platform. The core control unit adopts the IPC3517-D3 large PLC. The three physically isolated independent network cards it is equipped with provide a solid foundation for building a secure and reliable multi-network architecture. It supports multiple mainstream network communication protocols such as Modbus-TCP, EtherCAT, Profinet, and Ethernet/IP, and has powerful capabilities such as motion control, CNC, and Robot. Users can flexibly configure the communication protocols of each network card according to their actual needs. Meanwhile, this large-scale PLC provides rich interfaces (USB3.1, serial port) and expansion capabilities (mini PCIe). Combined with the T-9815S industrial all-in-one machine independently designed by Changdatong, its 15-inch industrial-grade touch screen provides on-site operators with a broader and more intuitive visual operation interface, further strengthening the monitoring and control capabilities. The wide voltage input and wide temperature adaptability characteristics ensure continuous and stable operation under the most complex working conditions.

The senses are sharp and the execution is powerful

Integrate the full range of T-type modular I/O components of Changdatong (including T-1213 digital input, T-1223 digital output, T-1315 analog input, T-1323 analog output, T-1411 high-speed counting, etc.), precisely covering various signal acquisition and execution requirements. The high-precision, high-stability and convenient screw-free wiring design significantly enhance the system response speed and deployment efficiency.

When the "blood vessels" are unobstructed, every second counts

The core network of the system adopts the TSWSI3000A series of managed industrial switches independently developed by Changdatong to build a redundant ring network, which has millisecond-level self-healing capability (supporting DRP/DHP/MRP), ensuring that control instructions are never interrupted. Its robust rail design, wide temperature and pressure adaptability, and excellent anti-electromagnetic interference performance make it fearless of the harsh challenges of industrial sites. Supplemented by the flexible optical and electrical access provided by the TSWSI2000A-L1-2GX8GE-L2-I industrial switch, a rock-solid network foundation has been constructed for the system.

The foundation of security is forged by autonomy

What is particularly crucial is that the core components that constitute the "nerve center" of this operation console - from network switching equipment, data acquisition modules to human-computer interaction terminals (such as T-9815S, etc.) - are all independently developed and designed by the Changdatong team. The core technologies and core codes are independently controllable. This not only broke the long-term monopoly of foreign brands in the high-end industrial control field, but also fundamentally consolidated the security foundation of the system, ensuring that the lifeline of the country's critical infrastructure is in our own hands.