Controller link　现场总线在编组站自动化中的应用

Implementation of Controller Link Site Bus in the Automation of Marshalling Yard

简要介绍集中式和分布式控制系统的结构,重点阐述controllerlink现场总线的技术特点,该现场总线应用于TXJK驼峰自动控制系统后,使整个系统的通信过程完全由智能化和标准化的Controllerlink通信卡管理,不需用户干预通信过程。

This paper briefs on the structure of the centralized and distributed control system and expounds the technical features of controller link site bus in detail. The implementation of this controller link site bus in the TXJK hump automation control 'system' enables the communication process of the whole system to be solely managed by the intelligent and standardized controller link communication card, makinq it unnecessary for the users to interfere in the communication process.