分布式控制系统加载仪表的故障分析  

Fault Analysis when Distributed Control System Loading Instrument

作　　者：周恩思 Zhou Ensi

机构地区：[1]上海岚陌工业自动化科技中心,上海201319

出　　处：《上海电气技术》2025年第1期76-79,共4页Journal of Shanghai Electric Technology

摘　　要：温湿度变送器是分布式控制系统常见的一种加载仪表。针对分布式控制系统加载温湿度变送器在调试过程中出现的显示屏故障及分布式控制系统无法接收信号故障,进行故障排查、原因分析,并提出解决方案。通过故障分析,总结分布式控制系统加载仪表出现故障的排查流程。The temperature and humidity transmitter is a common loading instrument in the distributed control system.The troubleshooting and cause analyses were conducted,and the solutions were proposed for display screen failure and signal reception failure of the distributed control system that occurred during the debugging process after the distributed control system loaded the temperature and humidity transmitter.Through fault analysis,the troubleshooting process for fault occurred when the distributed control system loading instrument was summarized.

关 键 词：分布式控制系统 仪表 故障 分析 

分 类 号：TH86[机械工程—仪器科学与技术]