SDCS-IOB-23模拟量输出模块 DO卡系统工控备件

SDCS-IOB-23模拟量输出模块 DO卡系统工控备件

SDCS-IOB-23模拟量输出模块 DO卡系统工控备件

1.分离式：所谓分离，是指控制器主体和显示部分分离。后者安装在车把上，控制器主体则隐藏在车体包厢或电动箱内，不露在外面。这种方式使控制器与电源，电机间连线距离缩短，车体外观显得简洁。

2.一体式：控制部分与显示部分合为一体，装在一个精致的专用塑料盒子里。盒子安装在车把的正中，盒子的面板上开有数量不等的小孔，孔径4~5，外敷透明防水膜。孔内相应位置设有发光二极管以指示车速、电源和电池剩余电量。

控制器的作用

控制器的作用是控制和协调整个计算机的动作，控制通常需要程序计数器〔PC〕、指令存放器〔IR〕、指令译码器〔ID〕、定时与控制电路，以及脉冲源、中断等共同完成。控制器由:指令存放器Instruction Register、指令译码器Instruction Decoder、定时与控制电路Programmable Logic Array、程序计数器Program Counter、标志存放器Flags Register、堆栈和堆栈指针Stack Pointer、存放器组等构成。

SDCS-IOB-23模拟量输出模块 DO卡系统工控备件

1. Separate type: The so-called separation refers to the separation of the controller body and the display part. The latter is installed on the handlebars, and the controller body is hidden in the car box or electric box, and is not exposed to the outside. In this way, the connection distance between the controller and the power supply and the motor is shortened, and the appearance of the car body is simple.

2. Integrated: The control part and the display part are integrated in a delicate special plastic box. The box is installed in the middle of the handlebar, the panel of the box is opened with a number of small holes, the aperture is 4~5, and the transparent waterproof film is applied. A light-emitting diode is provided at the corresponding position in the hole to indicate the speed, power supply and the remaining battery power.

Role of controller

The function of the controller is to control and coordinate the action of the whole computer, and the control usually needs the program counter (PC), the instruction store (IR), the instruction decoder (ID), the timing and control circuit, as well as the pulse source, the interrupt and so on. The controller consists of Instruction Register, Instruction Decoder, timing and control circuit Programmable Logic Array, Program Counter, and flag register Register, Stack, Stack Pointer, and stack group.