空气压缩机站微机监控系统

介绍一个由ＳＴＤ微机组成的空气压缩机站得机监控系统的功能及其构成、系统软件编制、抗干扰措施等。该监控系统巳用于一空压站对７台空气压缩机的７８路压力、温度、差压、流量等模拟信号、冷却水流量下限开关信号（７路）实施监控，并对５台干燥器实现程序控制。该系统已投入运行，达到预期要求。

An STD Microcomputer-based Air Compressor Station Monitoring System

This paper describes an STD microcomputer-based monitoring system for air compressor station including its system functions, constitution, system software structure and anti-interference measures. This system has been used in detection and controlling of 78 channels of analog signals of pressure, temperature, bias and flow as well as 7 channels of lower-limit digital signals of cooling water flow.The system also renders sequence control of 5 dryers and reached the expected performance requirement.