美国PROSOFT MVI56E-MCMR普罗索福特DP通讯模块是一款功能强大的通信模块，由ProSoft技术公司制造，该公司是Allen-Bradley的合作伙伴之一。以下是该模块的详细信息：

1. 主要特点与功能：
• MODBUS通信支持：MVI56E-MCMR模块支持MODBUS串行/ASCII通信协议，这是一种广泛使用的工业自动化通信标准，使得该模块能够轻松集成到现有的工业自动化系统中，实现与各种设备的无缝连接。
• 双RS232串行端口：模块配备了双RS232串行应用端口，这些端口支持RS232/RS485和RS422电气标准，提供更大的灵活性和兼容性。
• 波特率可配置：模块的波特率可配置为110波特至115.2 kbps，可根据实际应用需求进行调整，确保通信的稳定性和效率。
• 灵活的串行设置：MVI56E-MCMR模块支持多种串行设置，包括无、奇数或偶数奇偶校验，数据位5、6、7和8，以及停止位为1或2。这些灵活的设置选项使得模块能够适应不同的通信环境和需求。
• RJ45以太网调试/配置端口：除了串行端口外，模块还带有一个RJ45以太网端口，可用于调试和配置。这使得模块的设置和维护变得更加方便和高效。
2. 应用场景：
• 由于其强大的通信能力和灵活性，PROSOFT MVI56E-MCMR通讯模块广泛应用于工业自动化、控制系统集成、智能设备通信等领域。它可以帮助实现设备之间的数据共享、远程监控和控制，提高生产效率和管理水平。
3. 配置与调试：
• 要配置模块操作和参数，可以使用ProSoft Configuration Builder（PCB）和产品发现服务（PDS）。这些工具提供了直观的用户界面和强大的调试功能，使得模块的配置和调试过程更加便捷高效。
4. 系统接地方式：
• PROSOFT MVI56E-MCMR通信模块系统接地方式有浮地方式、直接接地方式和电容接地三种方式。对PLC控制系统而言，它属于高速低电平控制装置，应采用直接接地方式。
5. 兼容性与集成：
• 该模块可以与罗克韦尔自动化的ControlLogix处理器无缝集成，并支持减少的数据块设计，使ControlLogix处理器能够轻松与使用Modbus RTU/ASCII串行通信协议的设备接口。兼容设备包括各种仪器、过程测量设备、流行品牌的可编程逻辑控制器(PLC)和可编程自动化控制器(PACs)。
6. 单槽安装：
• MVI56E-MCMR是一个单槽模块，可直接安装到任何1756机箱上，为系统集成提供了便捷性。

The PROSOFT MVI56E-MCMR Prosoford DP Communication module is a powerful communication module manufactured by ProSoft Technologies, one of Allen-Bradley's partners. Here are the details of the module:

Main features and functions:

MODBUS Communication support: The MVI56E-MCMR module supports the MODBUS Serial /ASCII communication protocol, a widely used industrial automation communication standard, making it easy to integrate the module into existing industrial automation systems to achieve seamless connectivity with a variety of devices.

Dual RS232 Serial ports: The module is equipped with dual RS232 serial application ports that support the RS232/RS485 and RS422 electrical standards for greater flexibility and compatibility.

Configurable baud rate: The baud rate of the module can be configured from 110 baud to 115.2 kbps, which can be adjusted according to the actual application requirements to ensure the stability and efficiency of communication.

Flexible serial Settings: The MVI56E-MCMR module supports a variety of serial Settings, including none, odd or even parity, data bits 5, 6, 7 and 8, and stop bits 1 or 2. These flexible setting options enable the module to adapt to different communication environments and needs.

RJ45 Ethernet debugging/Configuration port: In addition to the serial port, the module comes with an RJ45 Ethernet port for debugging and configuration. This makes module setup and maintenance more convenient and efficient.

Application scenario:

Due to its strong communication capability and flexibility, the PROSOFT MVI56E-MCMR communication module is widely used in industrial automation, control system integration, intelligent device communication and other fields. It can help realize data sharing between devices, remote monitoring and control, improve production efficiency and management level.

Configuration and debugging:

To configure module operations and parameters, you can use ProSoft Configuration Builder (PCB) and Product Discovery Service (PDS). These tools provide intuitive user interfaces and powerful debugging functions, making the module configuration and debugging process more convenient and efficient.

System grounding method:

The PROSOFT MVI56E-MCMR communication module has three grounding modes: floating ground, direct ground and capacitive ground. For PLC control system, it belongs to high-speed low-level control device, should use direct grounding mode.

Compatibility and integration:

The module integrates seamlessly with Rockwell Automation's ControlLogix processors and supports a reduced block of data design that enables the ControlLogix processor to easily interface with devices using the Modbus RTU/ASCII serial communication protocol. Compatible devices include a wide range of instruments, process measurement equipment, popular brands of programmable logic controllers (PLCS) and Programmable automation controllers (PACs).

Single slot installation:

The MVI56E-MCMR is a single-slot module that can be installed directly into any 1756 chassis, providing ease of system integration.