Modbus TCP/IP Multi Client/Server Enhanced Network Interface Module for ControlLogix

MVI56E-MNETC/MNETCXT

Modbus TCP/IP Multi Client/Server Enhanced Network Interface Module for ControlLogix

MVI56E-MNETC/MNETCXT
Which of our Modbus TCP/IP modules is best for your application?

Watch this Video When you need Modbus® TCP/IP communications, the MVI56E- MNETC/MNETCXT is the module of choice. The Modbus TCP/IP Enhanced Communications Module allows Rockwell Automation® ControlLogix® Programmable Automation Controllers (PACs) to interface easily with Modicon® Programmable Automation Controller (PACs), as well as multiple Modbus TCP/IP server-compatible instruments and devices. The multi-client module improves performance when controlling multiple servers on a Modbus TCP/IP network, by supporting up to 30 Clients. It also supports up to 20 server connections providing the ability to communicate with other DCS and SCADA systems. Both client and server functionality can run simultaneously, allowing the module to operate as a powerful data concentrator.

  • Description

Description

Modbus TCP/IP Multi-Client/Server Enhanced Network Interface Module for ControlLogix

When you need Modbus® TCP/IP communications, the MVI56E- MNETC/MNETCXT is the module of choice. The Modbus TCP/IP Enhanced Communications Module allows Rockwell Automation® ControlLogix® Programmable Automation Controllers (PACs) to interface easily with Modicon® Programmable Automation Controller (PACs), as well as multiple Modbus TCP/IP server-compatible instruments and devices. The multi-client module improves performance when controlling multiple servers on a Modbus TCP/IP network, by supporting up to 30 Clients. It also supports up to 20 server connections providing the ability to communicate with other DCS and SCADA systems. Both client and server functionality can run simultaneously, allowing the module to operate as a powerful data concentrator.

The MVI56E-MNETC and MVI56E-MNETCXT are functionally the same. The MVI56E-MNETC is designed for standard process applications. The MVI56E- MNETCXT is designed for the Logix-XT™ control platform, allowing it to operate in extreme environments. It tolerates higher operating temperatures and has a conformal coating to protect it from harsh or caustic conditions.

MVI56E enhancements include configuration and management through the module’s Ethernet port and CIPconnect® technology for bridging through ControlNet™ and EtherNet/IP™ networks.

Schematic MVI56E MNETC

Schematic MVI56E MNETCXT

Features and Benefits

Supports up to 30 Clients and 20 servers
  • Faster response for multi-server applications
  • Minimizes impact to other server communications when one server device goes offline
  • Server capability provides access for HMIs, SCADA or DCS systems
RSLogix™ 5000 Integrated
  • The module communication is integrated with RSLogix 5000 using a supplied Add-On Instruction (AOI) or ladder file
  • No additional PAC/PLC programming required
Enable/disable commands easily from ladder logic
  • Programmatically enable various networked devices and their functions to support multiple applications or recipes, without having to reconfigure the module
Remotely configure and diagnose problems
  • Easy-to-use Windows-based configuration software connects through remote racks using EtherNet/IP and/or ControlNet via a 1756-ENxT and/or 1756-CNB interface module without requiring RSLinx, saving you money
  • Allows support of IT and Automation network segmentation
MVI56 backward compatible
  • Assists in extending current MVI56 applications by using newer technology that supports existing MVI56 ladder logic and module configuration

Configuration

ProSoft Configuration Builder (PCB) provides a graphical configuration tool for quick and easy management of module configuration files, as well as viewing module diagnostic information.

Route connections over multiple EtherNet/IP or ControlNet paths allow you to manage the module from remote locations.
The MVI56E-MNETC/MNETCXT User Manual, with the sample configuration, provides step-by-step instructions on how to move data through the module from the Modbus TCP/IP network to the processor.

Specifications

  • Backward compatible with previous MVI56-MNETC versions
  • Single-slot 1756 ControlLogix backplane compatible
  • 10/100 Mbps auto crossover detection Ethernet configuration and application port
  • User-definable module data memory mapping of up to 10,000 16-bit registers
  • CIPconnect-enabled network configuration and diagnostics monitoring using ControlLogix 1756-ENxT and 1756-CNB modules
  • ProSoft Configuration Builder (PCB) software supported, a Windows-based graphical user interface providing simple product and network configuration
  • Sample ladder logic and Add-On Instructions (AOI) are used for data transfer between module and processor
  • 4-character, alpha-numeric, scrolling LED display of status and diagnostics data in plain English – no cryptic error or alarm codes to decipher
  • ProSoft Discovery Service (PDS) software used to locate the module on the network and assign a temporary IP address
  • Personality Module – a non-volatile industrial-grade Compact Flash (CF) card used to store network and module configuration for easy disaster recovery, allowing quick in-the-field product replacement by transferring the CF card

NOTE:  All products are pre-order items

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