product description 

Product details

MVI56-MCMR Modbus Master-Slave Communication Module (Remote Rack)

The MVI56 Modbus master-slave communication module has a compact data block feature that enables the ControlLogix processor to easily interface with other Modbus protocol-compatible devices. Compatible devices include not only Modicon PLC (all support Modbus protocol), but also all types of terminal equipment.

The module uses a small I/O data area to transfer data between the module and the ControlLogix processor, making it ideal for ControlNet or Ethernet applications where the module is placed in a remote rack.

Function and advantage

The MVI56 Modbus master-slave communication module uses a compact data block design that enables the ControlLogix processor to easily interface with Modbus protocol-compatible devices and hosts. The module acts as an input/output module between the Modbus network and the ControlLogix processor. Data transfer on the processor is asynchronous from operations on the Modbus network.

The module has 5,000 words of register space for data exchange between the processor and the Modbus network. Many host SCADA applications support the Modbus protocol, and devices on the market that support the protocol include a variety of PLCS and other third-party devices. (For a partial list of devices that support Modbus, visit the ProSoft Testing section of the ProSoft Technology website.)

General specification

Single slot design - compatible with ControlLogix backplane

Specially designed for remote rack implementation

Modules are identified as input/output modules and have access to processor memory for data transfer

Data transfer between modules and processors using ladder logic. Contains sample ladder files

The configuration data is obtained from the configuration file downloaded to the module. Contains sample configuration files

The MVI56-MCMR Modbus Master-Slave communication module (Remote rack) provides an efficient and flexible solution for industrial automation with its compact data block design and strong compatibility. Whether it is connected to the interface of Modicon PLC or other terminal devices, the module can easily perform and achieve smooth data transmission. The asynchronous data transfer mechanism ensures the independence and stability between the processor and the Modbus network, while the 5000 word register space ensures the high efficiency of data exchange. In addition, the module also has a single slot design, remote rack implementation optimization and other features, making it more flexible and convenient in practical applications. In summary, the MVI56-MCMR Modbus Master-Slave Communication module (Remote rack) is a trusted industrial automation solution that provides stable and reliable data communication support for various applications.

Product Parameter

Model Number: MVI46-PDPMV1

Origin:USA

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