At present, remote PLC Virtual control system based on industry configuration software still has not concrete application in teaching.
目前基于工业组态软件的远程PLC虚拟控制系统在教学上尚无具体的应用。
The controlling and communication between the PLC and the remote I/O modules are used by the CAN bus, the distance can be several hundred meters.
PLC和远程I/O模块之间的控制和通信通过CAN总线来实现，其通信距离可以达到几百米。
So far, almost all main providers of PLC and remote I/O devices can provide products with Ethernet interface.
目前几乎所有主要的PLC和远程I/O供应商都能提供支持以太网接口的产品。
This paper introduces the application of the PLC to the coal conveying control system in a power plant. It describes features and functions of the remote I/O control system in details.
本文介绍了可编程序控制器在电厂皮带机输煤控制系统中的应用，详细说明了远程I／O控制系统的特点和功能。
At the same time, connecting PLC with the scene equipment in actual industry control system, it can realize the actual remote control.
同时在实际工业控制系统中用PLC与现场设备相连便可以实现实际的远程控制。
PROFIBUS-DP protocol was used in the distributed remote communication between the manager and local PLC control cabinets.
该系统采用PROFIBUS-DP协议实现管理站与现场PLC操作柜之间的分布式远程通讯。
PROFIBUS-DP protocol was used in the distributed remote communication between the manager and local PLC control cabinets.
该系统采用PROFIBUS - DP协议实现管理站与现场PL C控制柜之间的分布式远程通讯。
Combining actual conditions, this subject has researched and developed a teaching system of the railway remote control for experiments base on the PLC.
本课题结合实际情况，基于PLC研究开发了一套教学实验用铁路远动系统。
Nowadays, PLC has largely been used at the industrial spot, consequently PLC controlling network has been an important diagnostic object of RFDS (Remote Fault Diagnosis System).
目前，在工业控制现场中大量的采用了PLC控制，因此PLC控制网络也成为远程故障诊断系统的一个重要环节。
Nowadays, PLC has largely been used at the industrial spot, consequently PLC controlling network has been an important diagnostic object of RFDS (Remote Fault Diagnosis System).
目前，在工业控制现场中大量的采用了PLC控制，因此PLC控制网络也成为远程故障诊断系统的一个重要环节。
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