MVI56-MNET ProSoft Technology 1756 Communication Module
Manufacturer: Allen Bradley
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Part Number: MVI56-MNET
Condition：New with Original Package
Product Type: Communication Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ProSoft MVI56-MNET ControlLogix Modbus TCP/IP Communication Module
Product Overview
The ProSoft MVI56-MNET is a ruggedized industrial communication interface designed to bridge Rockwell Automation ControlLogix® processors with Modbus TCP/IP networks. By occupying a single slot in a 1756 chassis, this module enables ControlLogix CPUs to act as both a Modbus TCP/IP Client (Master) and Server (Slave).
This dual-mode functionality allows for simultaneous bi-directional data exchange with up to 125 server devices. The MVI56-MNET is specifically engineered for high-reliability environments such as power plants, water treatment facilities, and oil & gas refineries, where seamless integration between Allen-Bradley hardware and third-party instruments (meters, VFDs, and flow computers) is essential for operational transparency.
Technical Specifications
Detailed technical parameters for the MVI56-MNET communication interface:
| Parameter | Specification Details |
| Model Number | MVI56-MNET |
| Manufacturer | ProSoft Technology |
| Product Type | Modbus TCP/IP Communication Module |
| Platform Compatibility | Rockwell Automation ControlLogix (1756 Chassis) |
| Protocol | Modbus TCP/IP (Static IP or DHCP) |
| Operational Modes | Client (Master) and Server (Slave) |
| Ethernet Port | 1 x 10/100 Mbps RJ45 Port |
| Client Command Capacity | Up to 100 fully configurable commands |
| Internal Database | 5000 16-bit registers for data exchange |
| Backplane Current Load | 800 mA @ 5 VDC; 3 mA @ 24 VDC |
| Operating Temp | 0 °C to +60 °C (32 °F to 140 °F) |
| Configuration | ProSoft Configuration Builder (PCB) via Ethernet |
| Certifications | CE, UL, cUL, Class 1 Div 2 |