从工程角度介绍可编程控制器(PLC)用于脱盐水处理中阳离子交换器的控制方案，并给出了有关硬件及软件的设计要点。
PLC control scheme of cation exchanger, which has application in the desalted water process, is presented in this paper. The design of software and hardware is also described.
从硬件、软件及运行方式等方面介绍了一种新型的基于可编程控制器(plc)的交流所用电系统。
A new type of such system based on PLC was introduced, both hardware and software of the system were discussed in detail.
以FX - 2n系列可编程控制器为例，介绍PLC及组态软件在小型自动货架中的应用。
The application of PLC and configure software in minitype automated storage system is introduced in this paper, citing the FX-2N series programmable controller.
叙述了某大型辊底式炉在轴承套圈余热退火过程中，采用可编程控制器(PLC)作为控制核心，自动进行工作的机械液压传动控制系统的组成、PLC软件设计及编制。
The authors describe the constituent of hydraulic control system and the design of PLC software for some large roller hearth furnace with PLCs as its control centre for annealing bearing RACES.
介绍了以可编程控制器为核心的高压水除鳞控制系统的工作原理，硬件构成及PLC软件设计。
Introduce the working principle, hardware composition and PLC software design of an iron top-layer removing system with high pressure water based on programmable logic controller.
介绍了以可编程控制器为核心的高压水除鳞控制系统的工作原理，硬件构成及PLC软件设计。
Introduce the working principle, hardware composition and PLC software design of an iron top-layer removing system with high pressure water based on programmable logic controller.
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