摘要
较为详细地介绍了一个由S7-PLC和工业PC组成的油井水泥干混装置监测、控制系统及其软、硬件的设计与实现.该系统是一个典型的由PLC完成控制功能、工业PC完成监视与人机交互任务的小型分型式控制系统.
A monitoring and control system composed of S7 - PLC and Industrial PC for cement dry mixing device and its design and implementation on software and hardware are introduced in detail. The system is a typical small sized distributed control system in which the control functions are implemented with PLC and the monitoring functions and MMI task are implemented by industrial PC.
出处
《自动化仪表》
CAS
北大核心
1999年第11期25-27,共3页
Process Automation Instrumentation
