浙大中控DCS与英格索兰氮压机的MODBUS通讯  

MODBUS Communication between Zhejiang SUPCON DCS and Ingersoll Rand Nitrogen Compressor

作　　者：刘赛军 廖宁 LIU Sai-jun;LIAO Ning(Maintenance Center, Hunan LY Steel Group, Loudi, Hunan 417000)

机构地区：[1]湖南涟源钢铁集团检修中心

出　　处：《新型工业化》2019年第7期127-131,共5页The Journal of New Industrialization

摘　　要：介绍了浙大中控JX-300XPDCS系统中SCControl内置的通讯功能及参数,英格索兰氮压机的通讯设置与地址分配,浙大中控JX-300XPDCS系统与英格索兰氮压机MODBUS通讯的网络构架、程序设计与实现,并结合通讯设备的特点详细讲述了通讯中的具体实施和配置的过程,以及在调试过程中遇到的问题及最终的解决办法。In this paper, the following contents were introduced: built-in communication functions and parameters of SCControl in JX-300XP DCS system developed by Zhengjiang SUPCON, the communication setting and address allocation of Ingersoll Rand nitrogen compressor, as well as network architecture, program design and realization of MODBUS communication between the JX-300XP DCS system and Ingersoll Rand nitrogen compressor. Furthermore, specific implementation and configuration process of communication were stated in detail by combining the features of communication equipment. In addition, the problems encountered in the debugging process and the final solutions were also provided in detail.

关 键 词：JX-300XPDCS XP248 MODBUS 英格索兰氮压机 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]