基于通用处理器平台的国产Profibus主站发展及应用

Development and Application of Domestic Profibus Master Station Based on General Processor Platform

随着现场总线技术的广泛应用,现场总线控制系统即FCS(Field-bus Control System)发展迅速,但是其中Profibus主站大多采用进口模块,国产化率较低。科远智慧结合自身技术能力,基于通用处理器平台开发出国产Profibus主站模块。作为NT6000-FCS的重要组成部分,经过三代发展,可以通过NT6000系统软件进行配置组态,通过上位机syncAMS软件实时获取Profibus从站非周期数据,实现对从站设备的远程管理,实现了对进口产品的完全替代。多个现场总线项目的大规模应用及多年稳定运行表明,NT6000-FCS通信系统性能优越,工作稳定,实现了从DP到PA,从DPV0到DPV1的全覆盖,满足项目应用需求。

With the widespread application of fieldbus technology,fieldbus control system(FCS)has developed rapidly.However,most of the Profibus master stations are using imported modules,and the localization rate is low.Based on the SOC platform,Sciyon developed a domestic PROFIBUS master station module.After three generations of development,as an important part of nt6000-fcs,it can be configured through NT6000 system software,and the aperiodic data of PROFIBUS slave station can be obtained in real time through syncAMS software.This module can manage the slave devices remotely and completely replace the imported products.The large-scale application of multiple fieldbus projects and years of stable operation show that the NT6000-FCS communication system has superior performance and stable operation,and has achieved full coverage from DP to PA,from DPV0 to DPV1,and meets project application requirements.