ControlLogix系统SRM冗余模块故障诊断及处理  

Diagnostic and Trouble Shooting of SRM Module on ControlLogix System

作　　者：付华正 罗伟 Fu Huazheng;Luo Wei(Jiuquan Transportation of Oil and Gas Branch in Western Pipeline Petro China, Gansu, Jiuquan, 735100, China)

机构地区：[1]中国石油西部管道酒泉输油气分公司,甘肃酒泉735100

出　　处：《仪器仪表用户》2018年第2期35-38,共4页Instrumentation

摘　　要：ControlLogix系统广泛应用于油气长输管道的各类控制系统中,如SCADA系统、压缩机UCS控制系统。控制系统搭建时主机架一般为冗余系统,冗余模块1757-SRM在使用过程中会遇到一些问题导致系统停止运行,从而对生产运行带来影响。本文从冗余模块的运行机理和故障诊断两方面阐述处理故障的方法。ControlLogix system is widely used in different kinds of control-system on oil&gas long-distance pipeline,such as SCADA/UCS.Redundancy application is normally built in control-system,1757-SRM redundancy module may encounter some problems in daily running,which can cause system shutdown.This paper explains the running principles and trouble shooting of1757-SRM redundancy module.

关 键 词：冗余模块 诊断 故障处理 

分 类 号：TH[机械工程]