Description
Description
The ProSoft MVI56-MNET is a high-performance network interface module designed specifically for Rockwell Automation ControlLogix processors. This module enables seamless integration between ControlLogix systems and Modbus TCP/IP-compatible devices, acting as a bridge to facilitate data exchange in industrial automation environments. It supports both Client and Server modes, providing flexibility for various network architectures.
Features
- Designed for seamless integration with Allen-Bradley ControlLogix backplanes.
- Supports Modbus TCP/IP protocol for robust industrial communication.
- Configurable as a Modbus TCP/IP Client or Server.
- Includes one RJ45 Ethernet port for network communication and one RJ45 serial port for local configuration.
- Facilitates data transfer between ControlLogix processors and third-party Modbus devices.
Applications
The MVI56-MNET is widely utilized in industrial control systems where Allen-Bradley PLCs must communicate with external Modbus-enabled hardware, such as variable frequency drives (VFDs), power meters, remote I/O, or other third-party controllers. It is commonly found in oil and gas, water/wastewater, and manufacturing process control applications.
Technical Specifications
| Product Model |
MVI56-MNET |
| Manufacturer |
ProSoft |
| Protocol |
Modbus TCP/IP |
| Compatibility |
Allen-Bradley ControlLogix |
| Ethernet Port |
1 x RJ45 (Modbus) |
| Configuration Port |
1 x RJ45 (Serial) |
| Tariff Code |
8537101190 |
Installation Guidelines
- Ensure the ControlLogix rack is powered down before inserting or removing the MVI56-MNET module.
- Slide the module into an available slot in the ControlLogix chassis and secure it using the top and bottom locking tabs.
- Use shielded twisted-pair Ethernet cabling for the Modbus TCP/IP connection to minimize electromagnetic interference (EMI).
- Connect the configuration cable to the serial port for initial setup and parameter configuration via ProSoft Configuration Builder.
- Verify that the module status LEDs indicate successful backplane communication and network link activity after power-up.
FAQ
Does the MVI56-MNET require external power?
No, the module is powered directly through the ControlLogix backplane once properly seated in the chassis.
Can this module act as both a Client and a Server?
Yes, the MVI56-MNET is capable of operating as a Modbus TCP/IP Client, Server, or both simultaneously, depending on the configuration.
