MVI56-DFCM | ProSoft ControlLogix DF1 Master/Slave Communication Module

Product Description

The MVI56-DFCM module from ProSoft Technology is a DF1 communication interface designed for Allen Bradley ControlLogix systems. It supports both half-duplex and full-duplex DF1 protocol operation, enabling seamless master/slave communication with a wide range of industrial devices. This module is ideal for SCADA systems, pipelines, food processing, mining, and other automation environments requiring reliable DF1 connectivity.

Key Specifications

• Manufacturer: Allen Bradley / ProSoft Technology

• Model: MVI56-DFCM

• Part Number: MVI56-DFCM

• Product Type: DF1 Master/Slave Communication Module

• Product Line: ControlLogix

• Backplane Current Load: 800 mA @ 5 VDC

• Operating Temperature: 0–60°C (32–140°F)

• Storage Temperature: –40–85°C (–40–185°F)

• Shock Resistance: 30 g operational, 50 g non-operational

• Vibration Resistance: 5 g, 10–150 Hz

• Relative Humidity: 5–95% non-condensing

• Configuration Port (CFG): RJ45 RS-232

• Application Ports (PRT1 & PRT2): RS-232, RS-422, RS-485 with full hardware handshaking

• Baud Rate: 110–115,200 baud

• Parity Options: None, Odd, Even

• Data Bits: 5, 6, 7, or 8

• Stop Bits: 1 or 2

• Dimensions: 117 × 43 × 129 mm

• Weight: 0.91 kg

Core Features

• Supports DF1 protocol in both master and slave modes

• Multiple serial interface options for flexible device integration

• Full hardware handshaking for reliable communication

• Compact single-slot design for ControlLogix racks

• Diagnostic LEDs for monitoring module and port activity

Application Scenarios

• Integration of DF1-based devices into ControlLogix systems

• SCADA applications requiring DF1 master/slave communication

• Industrial automation setups in pipelines, food processing, and mining