MVI56E-MNETR Modbus TCP IP Enhanced Network Interface Module

Overview

The MVI56E-MNETR is an enhanced Modbus TCP/IP client/server communication module. It can act as both a Modbus TCP/IP client and a server simultaneously. It can not only actively initiate communication requests to other devices but also respond to requests from external devices. Easily achieve Ethernet communication between the ControlLogix system and various Modbus TCP/IP compatible devices. Compatible with remote rack applications, it can solve communication problems in scenarios where ControlLogix processors and I/O modules and other devices are separated. With a 10/100Mbps Ethernet interface, it also supports data transmission over Ethernet/IP and other networks. At the same time, it can support up to 100 client connection commands. Adapt to large-scale industrial network environments.

FAQ

1.What is the compatible controller model and installation method of MVI56E-MNETR?

1. Adapted controller: ControlLogix series (such as 1756-L71/L61) Installation method: 1756 series
2. rack backplane slot installation, Ethernet connection to external equipment/computer (for configuration), supports remote rack installation

2.What communication protocols and working modes (client/server) do MVI56E-MNETR support?

1. Supported communication protocols: The core supports Modbus TCP/IP protocol, which can realize data interaction with various Modbus TCP/IP-compatible industrial equipment; it also supports CIP Connect technology, which can build a communication bridge with ControlNet and EtherNet/IP networks and adapt to the industrial network ecology of Rockwell ControlLogix system. Its network interface is 10/100Mbps Ethernet, and it also supports automatic crossover detection and can adapt to different types of Ethernet cables.
2. Client/server working mode: This module can act as a Modbus TCP/IP client and server at the same time, and the two modes can run together. When acting as a client, it can actively initiate data read and write requests to other Modbus TCP/IP server devices, and can process up to 100 client connection commands; when acting as a server, it can allow external devices such as HMI and SCADA to access, and then access the data of the ControlLogix controller, adapting to industrial communication scenarios where multiple devices collaborate.

3.Is MVI56E-MNETR compatible with older MVI56-MNET modules?