MVI94-MCM-MHI接口模块是Modbus主/从网络接口模块，属于Flex I/O 1794系列。MVI94-MCM-MHI 接口模块允许 Allen-Bradley/Rockwell Automation Flex I/O 处理器与三菱重工制造的设备以及其他 Modbus 兼容设备或主机连接。MVI94-MCM-MHI接口模块用作Modbus网络和Allen-Bradley/Rockwell Automation背板之间的输入/输出模块。通常，MVI94-MCM-MHI 接口模块支持来自 Modbus 网络操作的异步数据传输。MVI94-MCM-MHI接口模块用于各种工业领域。合适的应用领域包括国外设备数据集中器、管道、海上平台、食品加工、采矿、SCADA通信环境以及纸浆和造纸行业应用。
MVI94-MCM-MHI
MVI94-MCM-MHI 接口模块支持在 FLEX I/O 处理器数据文件之间存储和传输 5000 多个寄存器。内存使用完全由用户定义，而该单元具有可以模拟Modbus主设备或从设备的应用程序端口。MVI94-MCM-MHI接口模块还具有一个配置为Modbus从设备的端口。这允许远程主设备与模块中包含的所有数据进行交互。MVI94-MCM-MHI 接口模块具有一个配置为虚拟 Modbus 主设备的端口，它主动向 Modbus 网络上使用的其他节点发出 Modbus 命令。该操作使用简单的梯形图逻辑，该单元具有完整的设置过程和模块监控功能，可通过调试端口和配置文件进行监控。它还支持通过 I/O 接入端口的柔性背板接口。
MVI94-MCM-MHI
MVI94-MCM 模块上配置为 Modbus 主站设备的端口主动向 Modbus 网络上的其他节点发出 Modbus 命令。每个端口支持一百 (100)条命令。另外，主站端口具备优化的轮询特性，可减少轮询从站时发生的通信问题。Flex 处理器可进行编程，通过主动从命令表中选择命令来直接从梯形图逻辑执行或发送命令，从而控制端口的活动.MVI94-MCM 模块从所安装的 Modbus 主站设备接收 Modbus 功能代码命令 1、2、3、4、5、6、15 和 16。配置为 Modbus从站的端口允许远程主站交互使用模块中包含的所有数据。这些数据来源于网络上的其他 Modbus 从站设备(通过主站端口)，或者来源于 Flex 处理器。
MVI94-MCM-MHI
The MVI94-MCM-MHI interface module is a Modbus master/slave network interface module belonging to the Flex I/O 1794 series. The MVI94-MCM-MHI interface module allows Allen Bradley/Rockwell Automation Flex I/O processors to be connected to devices manufactured by Mitsubishi Heavy Industries and other Modbus compatible devices or hosts. The MVI94-MCM-MHI interface module serves as an input/output module between the Modbus network and the Allen Bradley/Rockwell Automation backplane. Typically, the MVI94-MCM-MHI interface module supports asynchronous data transmission from Modbus network operations. The MVI94-MCM-MHI interface module is used in various industrial fields. Suitable application areas include foreign equipment data concentrators, pipelines, offshore platforms, food processing, mining, SCADA communication environments, and pulp and paper industry applications.
MVI94-MCM-MHI
The port configured as a Modbus master device on the MVI94-MCM module actively issues Modbus commands to other nodes on the Modbus network. Each port supports one hundred (100) commands. In addition, the master station port has optimized polling characteristics, which can reduce communication problems that occur when polling the slave station. The Flex processor can be programmed to directly execute or send commands from the ladder logic by actively selecting commands from the command list, thereby controlling port activity. The MVI94 MCM module receives Modbus function code commands 1, 2, 3, 4, 5, 6, 15, and 16 from the installed Modbus master device. Configure as Modbus The port of the slave station allows remote master stations to interact and use all the data contained in the module. These data come from other Modbus slave devices on the network(via the main station port), or from a Flex processor.
MVI94-MCM-MHI
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