微机监控系统中的通信控制解决新方案

A New Communication Controller Based on Modularized Design

针对当前工业智能设备多样化、复杂化给工业过程控制带来的监控系统通信管理复杂的问题,将软件和硬件的深层次模块化结构结合在一起,利用工业控制领域成熟的技术、产品,设计了一种配置灵活、功能扩展容易、开放的通信控制器。该通信控制器具有多种标准类型接口、标准通信协议,可以灵活地适应上层监控机和下行各种设备。

A new concept of communication controller is introduced in this paper. In order to meet the requirements of different systems, the communication controller of industrial control system is modified both in hardware design and in software. This paper proposes a design approach based on modules of both hardware and software which will enhance the system flexibility, simplifies the maintenance work in the future.