• 基本释义

1.Station Master, I failed to catch the train for B.
外宾: 站长，我没能赶上到B去的列车。收藏指正
2.and PLC configuration software ControlLogix5550 used in the paper are both from Allen-Bradley Company. PLC configuration software realizes the functions described below: the data exchange and the data processes between master station and slave station, master station monitors the slave stations, the visibility of person machine alternately.
操作站监控软件和PLC组态软件ControlLogix5550实现主站与从站之间的数据交换及数据处理以及主站对各个从站的监控及人机交互的可视性。收藏指正
3.An OPC(OLE for Process Control) server is built on local PC,and then a Profibus-DP net is created using Simatic NET software to realize the point-to-point connections between OPC server and inputs/outputs of S7-300/400.Steps to configure PC station,master/slave system and connections between PC and PLC are presented in detail.
在PC机上创建OPC服务器,使用Simatic NET软件建立Profibus-DP网络实现OPC服务器与S7-300/400系列PLC输入、输出接口点对点的连接。 叙述了配置PC站、设置主/从机、与PC机建立连接的步骤。收藏指正
4.This article discusses components of a 300 MW unit coordinated control system, including the forming of actual load demand, boiler demand and heat signal, turbine master station and boiler master station.
论述菏泽电厂300 MW机组协调控制系统构成,包括实际负荷指令的形成、锅炉指令与热量信号、汽轮机主控站和锅炉主控站。收藏指正
5.Aiming at the object feature and the function demand of the domestic medium and small scale power plant, in this paper we design and develop the DCS suitable to the operation and monitor demand of the medium and small scale power plant. It includes field I/O control station (field I/O control master station, field I/O control substation), engineer station, operator station.
针对国内中小型火电厂(锅炉容量75t/h-410t/h)对象特点及功能需求,本文设计开发适合于中小型火电厂运行监控需求的分布式控制系统(DCS),它包括现场I/O控制站(现场I/O控制主站、现场I/O控制子站)、工程师站、操作员站等。收藏指正
6.The DCS(Distributed Control System) retrofitting of Nanding power station unit relates to almost all master and auxiliary device controls and loop controls,including coordination control system,furnace safety supervisory system,sequential control system,data acquisition system,electrical control system,digital electro,hydraulic control system and public system. Its I/O point number is 3 263,and the system points are all involved in DCS for display,alarm,historical data analysis,control and so on.
南定电厂机组分布式控制系统DCS(DistributedControlSystem)的改造范围包括协调控制、锅炉燃烧器管理、顺序控制、数据采集功能、电气控制系统、汽机的数字式电液调节系统及公用系统,涉及机组几乎所有主、辅机设备的控制和回路控制,I/O点数为3263点,系统点全部能在DCS中进行显示、报警、历史数据分析、控制等功能。收藏指正
7.The process whereby a master station requests a slave station to indicate its identity or its status.
主站要求从站表明其标识或状态的过程。收藏指正
8.Two schemes of implementing the multimedia master station are proposed, one is interconnecting the EMS with the remote viewing system and the other is an integrated master station system by wide area network.
并简要介绍了多媒体主站系统的两种实现方案：EMS与遥视系统互联方法、一体化多媒体主站系统方法。收藏指正
9.The process by which a master station asks a slave station to identify itself and to give its status.
在数据通信中，主站要求从站标识自己和给出其状态的过程。收藏指正
10.Link Status Detection Based on ARP Packet for Electric Power Dispatch Master Station
基于ARP报文的调度主站系统链路状态探测收藏指正
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