MVI56E-MCM | ProSoft | Allen Bradley Modbus Master/Slave Enhanced Module

Product Description

The MVI56E-MCM module from ProSoft Technology is an enhanced Modbus communication interface designed for Allen Bradley ControlLogix systems. It provides backward compatibility with the earlier MVI56-MCM version while offering expanded functionality, improved diagnostics, and robust industrial-grade performance.

Key Specifications

• Manufacturer: ProSoft Technology

• Model: MVI56E-MCM

• Product Number: MVI56E-MCM

• Product Type: Modbus Communication Module

• Compatibility: 1756 ControlLogix® backplane, single-slot installation

• Ethernet Port: 10/100 MB with auto cable crossover detection for configuration and diagnostics

• Memory Mapping: User-definable, up to 10,000 16-bit registers

• LED Display: 4-character scrolling alphanumeric display showing status, diagnostics, IP, port settings, and error information

• Software Support: ProSoft Discovery Service (PDS) for network identification and temporary IP assignment

• RIUP Support: Remove and Insert Under Power functionality

• Backplane Current Load: 800 mA @ 5 VDC, 3 mA @ 24 VDC

• Operating Temperature:

• Standard version: 0°C to 60°C (32°F to 140°F)

• Extended version (MVI56E-MCMXT): -25°C to 70°C (-13°F to 158°F)

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

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

• Vibration Resistance: 5g from 10 to 150 Hz

• Humidity: 5 to 95% non-condensing

• Indicators: Battery (ERR), Application (APP), Module (OK)

• Shipping Weight: 2 kg

Core Features

• Enhanced Modbus Master/Slave communication for ControlLogix systems

• Backward compatibility with MVI56-MCM for legacy support

• Advanced diagnostics via Ethernet and LED display

• Flexible memory mapping for large-scale applications

• Industrial-grade durability with extended temperature range option

Application Scenarios

• Integration of Modbus-based devices such as drives, sensors, and controllers into ControlLogix systems

• Distributed control systems requiring Modbus Master/Slave communication

• Industrial automation environments needing robust diagnostics and flexible configuration

FAQ

• Q: Is the MVI56E-MCM backward compatible with the MVI56-MCM?  A: Yes, it supports backward compatibility for seamless migration.

• Q: Does the module support floating point data?  A: Yes, it can handle floating point values within its register mapping.

• Q: What is the difference between MVI56E-MCM and MVI56E-MCMXT?  A: The XT version supports extended operating temperatures from -25°C to 70°C.