So the configuration software offer a flat that control engineer can attend to the structure of control loop and logic protect ( include Electric logic), not but to handle complicated program. 因此,本组态软件提供的这样一个平台,让控制工程师能集中精力于控制回路及逻辑保护(包含电气逻辑)的构成,而不必拘泥于一些具体而烦琐的程序操作。
At the same time, taking the actual configuration work as an example to introduce the control configuration applied in the distributed program control in the plant. 同时,以实际的组态工作为例,介绍了HPM组态在该装置中的分程控制的应用。
The paper introduces the application of Frequency Conversion Timing and gives the communication and transducer configuration with S7-200 free port control four transducers. It also lists the STEP 7 program. 本文介绍了PLC在起重机变频调速控制中的应用,给出了用S7-200自由口控制数台变频器的通信及进行变频器参数设置的方法,并通过STEP7编程进行了具体实现。
The content of graphical configuration system for special Monitoring& Control software was analysed from the function point of view, and the procedure of developing the system from program framework, organization of class and message communication under Windows environment was presented. 从功能上分析了专用监控软件图形生成系统的内容,并从程序框架、类的组织、消息传递等方面介绍了在Windows环境下,开发图形生成系统的过程。
A remote elevator supervisory control system based on PC and PLC was introduced in this paper. The system configuration, control program of PLC and monitor program on PC were elaborated. 介绍了一种基于上位机(PC)和下位机(PLC)的电梯远程监控系统,详细阐述了系统的组成、开发了PLC控制程序和上位机(PC)监控程序。
The composition and operation, hardware configuration of control system, process flow and program structure of the S7-200 PLC based control device of three phase synchronous inductive motor are introduced in detail. 主要对基于S7&200系列PLC控制的三相同步感应电机控制装置的组成和运行情况,控制系统的硬件配置,工艺流程和程序结构进行了详细介绍。
The emphasis is to distribute the I/ O interface of servo configuration and scheme out the interface control board depending on the sawing and milling machining function requirement. Then we can carry out NC machining of plastic windows by use of a software program. 根据锯铣加工功能的要求对FANUC系统进行伺服配置I、/O接口点的分配设计及PMC接口控制板的开发,通过软件编程实现塑钢型材锯铣加工的数控化。
The configuration and basic principles of the electric drive control system are illustrated for the vehicle of Guangzhou metro line No. 2. Also described is the vector control method and the practical application program in the vehicle. 介绍了广州地铁2号线车辆电传动控制系统的组成部件、基本原理,并描述了其矢量控制的方式和在车辆中的实际应用方案。
The configuration of control loops, control methods in every stage and master control program are described. 介绍了控制回路的设置、各阶段的控制方法及主控程序。
Configuration of process control program based on soft-instrumentation by microcomputer 微机过程控制软仪表组态法
This paper described the configuration of hardware of PC 104 BUS-based control system for fuel filling control bench systematically, and also discussed how to use C_ (++) Builder to program hardware. 以机车加油控制台为例,系统地叙述了基于PC104总线的加油控制台的系统硬件组成,并介绍了C++Builder对硬件的编程。
A novel method is proposed in this paper to design the communication module based on MODBUS protocol and configuration control program of up-layer software to realize the data communication in steam turbine protect system. 提出一种将基于MODBUS协议的通讯模块与上层组态软件相结合的通讯方法,实现了汽轮机保护系统的数据通讯。
It establishes the communication between the Configuration Software and field control station through Industrial Ethernet to realize the distributed real-time data acquisition. The I/ O driver program realizes TCP/ IP network communication by windows Socket. 驱动程序利用Socket实现TCP/IP网络通信,完成组态软件通过工业以太网对现场实时数据进行分布式采集的功能。
And then, it expatiates the parameter configuration and configuration, achieves the receiving and delivering data function of supervisory and control system and the design of remote communication program. 其次详细阐述了监控系统的参数配置及组态,完成监控系统数据收发及远程通信程序设计。