Allen-Bradley ControlLogix IEC 101 Master ProSoft MVI56-101M

ProSoft MVI56-101M ControlLogix IEC 60870-5-101 Master Module

Product Overview

The ProSoft MVI56-101M is a high-performance communication interface designed specifically for the Allen-Bradley ControlLogix® platform. This module enables a ControlLogix processor to function as an IEC 60870-5-101 Master, providing a critical link to substation and power utility devices. By handling the complex IEC 101 protocol processing internally, the MVI56-101M ensures that the PLC’s CPU resources remain dedicated to control logic. It is an essential component for power distribution automation, allowing seamless integration between Rockwell Automation hardware and diverse utility equipment like IEDs (Intelligent Electronic Devices) and RTUs.

Industrial Application Scenarios

• Electrical Substation Automation: Managing communication between a central ControlLogix PLC and various protective relays or meters.

• Power Distribution Monitoring: Integrating field telemetry data from remote sites into a SCADA network.

• Utility Integration: Bridging legacy power equipment using the IEC 101 serial protocol with modern EtherNet/IP control architectures.

• Renewable Energy: Monitoring inverter data and grid-tie parameters in large-scale solar or wind farms.

Technical Specifications

The following technical characteristics define the hardware and electrical performance of the MVI56-101M: