论文部分内容阅读
给出了由ＯＰＴ０２２系列远程控制单元组成的最小系统，并针对工业现场应用中出现的可靠性问题提出改进措施。结果表明，系统可靠性显著提高，从而为研究和开发适合我国国情的集散控制系统创造了条件。
The minimum system consisting of the OPT022 series remote control unit is given and the improvement measures are put forward for the reliability problems appearing in industrial field applications. The results show that the reliability of the system is significantly improved, thus creating the conditions for the research and development of a distributed control system suitable for China’s national conditions.