MVME101 Motorola  系统控制器模块 电子系统

MVME101摩托罗拉VME系统控制器模块

厂商:Motorola

型号:MVME101

附加信息:VME System Controller Module

预计装运尺寸尺寸: 263× 58 × 28mm

重量:.4.3 kg

原产地:美国

基本细节:MVME101摩托罗拉 VME系统控制器模块

特征:

16个双向并行IIC线十六进制LED状态显示

具有总线仲裁的7个中断级别

艾默生摩托罗拉MMME101VME模块符合单插槽VME外形尺寸。该板具有16条双向并行IC线、十六进制LED状态显示、7个带总线仲裁的中断电平和3个板外可访问的可编程16位计数器/定时器。

PLC（可编程逻辑控制器）是一种数字运算操作的电子系统，专为在工业环境下应用而设计。它采用一类可编程的存储器，用于其内部存储程序，执行逻辑运算、顺序控制、定时、计数与算术操作等面向用户的指令，并通过数字或模拟式输入/输出控制各种类型的机械或生产过程。

PLC按结构可以分为整体式、组合式、叠装式。

整体式PLC：MVME101将CPU、I/O接口、存储器、电源等全部固定安装在一块或几块印制电路板上，使之成为统一的整体。当控制点数不符合要求时，可连接扩展单元，以实现较多点数的控制。这种PLC体积小巧，小型、超小型PLC多采用整体式结构。

组合式PLC：MVME101CPU、I/O接口、存储器、电源等都是以模块形式按一定规则组合装置而成的。这种PLC可以根据实际需要进行灵活配置，中型或大型PLC多采用组合式结构。

叠装式PLC：MVME101将CPU（CPU和一定的I/O接口）独立出来作为基本单元，其他模块作为I/O模块扩展单元，且各单元可一层层地叠装，连接时使用电缆进行单元之间的连接即可。

MVME101 Motorola  系统控制器模块 电子系统

MVME101 MOTOROLA VME system controller module

Manufacturer :Motorola

Model :MVME101

Additional information :VME System Controller Module

Estimated shipping size Size: 263× 58 × 28mm

Weight:.4.3kg

Country of Origin: USA

Basic details :MVME101 MOTOROLA VME system controller module

Features:

16 bidirectional parallel IIC line hexadecimal LED status display

Seven interrupt levels with bus mediation

The Emerson MOTOROLA MMME101VME module conforms to the single-slot VME form factor. The board features 16 bidirectional parallel IC lines, hexadecimal LED status display, 7 interrupt levels with bus arbitration, and 3 programmable 16-bit counters/timers accessible off-board.

PLC (Programmable Logic Controller) is an electronic system for digital operation, designed for use in industrial environments. It uses a class of programmable memory for its internal storage programs, performs user-oriented instructions such as logical operations, sequence control, timing, counting and arithmetic operations, and controls various types of machinery or production processes through digital or analog input/output.

PLC according to the structure can be divided into integral, combined, stacked.

Integrated PLC: MVME101 The CPU, I/O interface, memory, power supply, etc. are all fixed on one or several printed circuit boards, making it a unified whole. When the control points do not meet the requirements, the expansion unit can be connected to realize the control of more points. This kind of PLC is small in size, small and ultra-small PLC mostly uses integral structure.

Combined PLC: MVME101CPU, I/O interface, memory, power supply, etc., are in the form of modules according to certain rules of the combination of devices. This kind of PLC can be flexibly configured according to actual needs, and medium-sized or large PLC mostly uses a combined structure.

Stackable PLC: MVME101 independent CPU (CPU and a certain I/O interface) as the basic unit, other modules as I/O module expansion units, and each unit can be stacked layer by layer, the use of cables to connect the units can be connected.