1) host computer
上位计算机
1.
Realization of serial communication between PLC and host computer;
PLC与上位计算机的串行通信实现
2.
In this paper, on-line monitoring and controlling soft of the host computer for KOYO PLC host communication system has been designed,and the computer program of the real-time controlling and data-gathering has been developed.
对KOYO可编程序控制器上位计算机在线监控软件进行设计 ,并编制程序实现计算机对可编程序控制器的实时控制和数据采
2) top-computer
上位计算机
1.
The running state in the system can be monitored and controlled real time by top-computer.
利用上位计算机,实现对其运行状态的监测和实时控制。
2.
The equipment state can be monitored and the parameter can be adjusted in the site by top-computer and PLC,enabling the equipment on the best situation.
由上位计算机和PLC组成的控制系统可对生产现场的设备状态实施监控和对现场参数进行调整,使设备工作在最佳状态。
5) host computer network
上位计算机网络
1.
Based on the connections between the PLC network and the host computer network,an industry DCS framework is proposed, and the PLC network monitoring and controlling software used in the host computer network is developed in this paper.
提出PLC下位网络与上位计算机网络连接的工业集散控制系统 (DCS)构架 ,在此基础上开发了在上位网络中运行的PLC下位网络监控软件 。
6) Upper/Lower Computer Structure
上下位计算机结构
补充资料：计算机输入/输出控制系统(见计算机输入/输出系统)
计算机输入/输出控制系统(见计算机输入/输出系统)
computer input/output control system
iisuanii shuru/shuehu kongzhi xitong计算机输入/输出控制系统(com-puter inPut/ou中ut eontrol system)见计算机输入/输出系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条