FCM10E 现场总线通信接口模块

【产品详情】

FBM202现场总线通信接口模块是一种用于实现现场设备之间通信的接口模块。它采用现场总线协议，实现设备之间的数据传输和控制操作。现场总线通信接口模块通常具有独立的通信协议和接口规范，可以连接多种不同类型的现场设备，例如传感器、执行器、PLC等等。现场总线通信接口模块的优点是通信距离远、抗干扰能力强、可实现分布式控制和监测，同时可以根据实际需要选择不同的协议和规格。

FBM202总线接口单元的基本功能是完成CPU与存储器/IO设备之间的数据传送。

总线接口单元由执行单元和总线接口单元2部分组成。其中执行单元构成由运算器、8个通用寄存器

--暂存中间运算结果、1个标志寄存器--保存运算结果特征、EU部分控制电路组成；执行单元主要功能是执行指令。

FCM10E 现场总线通信接口模块

【英文介绍】

The FBM202 fieldbus communication interface module is used to realize the communication between field devices. It adopts fieldbus protocol to realize data transmission and control operation between devices. Fieldbus communication interface modules usually have independent communication protocols and interface specifications, and can connect a variety of different types of field devices, such as sensors, actuators, PLCS, and so on. The advantages of fieldbus communication interface module are long communication distance, strong anti-interference ability, distributed control and monitoring, and different protocols and specifications can be selected according to actual needs.

The basic function of the FBM202 bus interface unit is to complete the data transfer between the CPU and the memory /IO device.

The bus interface unit consists of an execution unit and a bus interface unit 2. The execution unit consists of an arithmetic device and 8 general purpose registers

- Temporary storage of intermediate operation results, 1 marker register - storage of operation results characteristics, EU part of the control circuit composition; The main function of the execution unit is to execute instructions.

FCM10E 现场总线通信接口模块

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