介绍了可编程序控制器（PLC）的功能和特点，着重阐述了具有强大逻辑、算术控制功能的PLC在小型货物提升机控制系统中的应用。
The characteristic of PLC is introduced and the application of PLC with mightiness logic and number function in hoist control system underground small cargo hoist is emphasized.
此方法是可编程序控制系统或单片机控制系统的逻辑线路设计基础。
This method is the logic design base of programmable logic control system or single-microcomputer control system.
介绍了可编程序逻辑控制器（PLC）在输油泵站自动控制系统中的作用。
The paper introduces the function of PLC in the automatic control system of pumping station.
提出了以可编程序控制器(PLC)代替常规继电逻辑控制的方法，并给出了控制程序。
Using the PLC instead of conventional relays for logic control is suggested and its control program is given.
使用S7-200系列可编程序控制器（PLC）代替原来的继电器控制逻辑，实现了配料的自动控制。
Substitutes S7-200 series of PLC for relay control logic, realizes the automatic control for batching.
给出DMA工作方式下数据传输的设计方法，可编程逻辑器件的控制逻辑和驱动程序设计，解决了数据传输连续性的关键问题。
The way of data transfer in DMA mode, control method of logical programmable device and design of driver program are discussed to solve the key point of sequential transmission.
介绍超小型可编程控制器(plc)在循环冷却水系统应用中数字逻辑的程序设计方法。
To introduce digital logic program designing method of microminiature PLC application to circular cooling water system.
CIP工艺流程及其智能型的控制点流程、时序要求以及应用可编程序控制器（PC）来实现CIP的逻辑控制。
Technological process of CIP and intelligent CIP technological process of control point. Require of time sequence and appliance of PC to realize logical control of CIP.
本文提出了用MCS-51单片机设计简易型可编程序逻辑控制器（PLC）硬件和软件的基本方法。
The basic method of designing a PLC using MCS 51 micro controller is presented in this paper.
这些实验包含了可编程序控制器（PLC）最基本功能（逻辑、定时、计数等）的应用。
These experiments involve the application of the basic function of the PLC. They will be very useful for students to grasp the theory learned and improve the ability to practise.
这些实验包含了可编程序控制器（PLC）最基本功能（逻辑、定时、计数等）的应用。
These experiments involve the application of the basic function of the PLC. They will be very useful for students to grasp the theory learned and improve the ability to practise.
应用推荐