产品细节说明：MVME400 MOTOROLA 双通道RS232C通信模块

1. 高性能：MVME400采用先进的通信技术和电路设计，具有出色的通信性能和稳定性。
2. 灵活性：双通道设计使得该模块能够同时处理两个独立的通信任务，提高了通信效率和灵活性。
3. 兼容性：支持多种传输速率和信号电平标准，能够兼容多种设备和系统。
4. 易用性：模块设计简洁明了，易于安装和配置，方便用户进行使用和维护。

MVME400

产品详情参数 ：MVME400 MOTOROLA 双通道RS232C通信模块

1. 接口标准：遵循RS-232-C标准，支持双向全双工通信。
2. 通道数量：双通道设计，可同时处理两个通信任务。
3. 传输速率：支持多种传输速率，包括50、75、100、150、300、600、1200、2400、4800、9600、19200波特等，可根据实际需求进行选择。
4. 信号电平：逻辑1（MARK）的电平为-3V_{-15V，逻辑0（SPACE）的电平为+3V}+15V。
5. 引脚定义：通常使用DB9或DB25接头，包含发送数据（TXD）、接收数据（RXD）、信号地（GND）等关键引脚。
6. 传输距离：受限于电缆长度和信号衰减，最大传输距离通常为15米（在不使用调制解调器的情况下）。但实际应用中，传输距离可能因电缆质量、信号强度等因素而有所变化。

应用领域：MVME400 MOTOROLA 双通道RS232C通信模块

MVME400双通道RS232C通信模块广泛应用于各种需要串行通信的场合，如：

1. 工业自动化：用于PLC、DCS等自动化控制系统中的设备通信和数据传输。
2. 数控机床：实现数控机床与计算机或其他设备之间的数据交换和控制指令传输。
3. 数据通信：用于计算机与外设、计算机与计算机之间的数据传输和通信。

Product details: MVME400 MOTOROLA dual channel RS232C communication module
High performance: MVME400 adopts advanced communication technology and circuit design, with excellent communication performance and stability.
Flexibility: The dual channel design enables the module to handle two independent communication tasks simultaneously, improving communication efficiency and flexibility.
Compatibility: Supports multiple transmission rates and signal level standards, and is compatible with multiple devices and systems.
Usability: The module design is concise and clear, easy to install and configure, and convenient for users to use and maintain.

Product details and parameters: MVME400 MOTOROLA dual channel RS232C communication module
Interface standard: Following RS-232-C standard, supporting bidirectional full duplex communication.
Number of channels: Dual channel design, capable of handling two communication tasks simultaneously.
Transmission rate: Supports multiple transmission rates, including 50, 75, 100, 150, 300, 600, 1200, 2400, 4800, 9600, 19200 baud, etc., and can be selected according to actual needs.
Signal level: The level of logic 1 (MARK) is -3V-15V, and the level of logic 0 (SPACE) is+3V+15V.
Pin definition: Usually using DB9 or DB25 connectors, it includes key pins such as transmit data (TXD), receive data (RXD), signal ground (GND), etc.
Transmission distance: Limited by cable length and signal attenuation, the maximum transmission distance is usually 15 meters (without using a modem). However, in practical applications, the transmission distance may vary due to factors such as cable quality and signal strength.
Application area: MVME400 MOTOROLA dual channel RS232C communication module

The MVME400 dual channel RS232C communication module is widely used in various occasions that require serial communication, such as:

Industrial automation: used for equipment communication and data transmission in automation control systems such as PLC and DCS.
Numerical control machine tools: realize data exchange and control instruction transmission between numerical control machine tools and computers or other equipment.
Data communication: used for data transmission and communication between computers and peripherals, as well as between computers.

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