Excellent PLC
Product Introduction
The ProSoft MVI56E-MCMR is a Modbus Master/Slave Enhanced Communication Module designed for Allen-Bradley ControlLogix processors. It facilitates seamless integration with Modbus-compatible devices, acting as an input/output interface between the Modbus network and the ControlLogix backplane.
This module supports reduced data block communication, allowing smaller data blocks to be more efficiently scheduled and transferred on ControlNet networks. With high-speed 10/100 BASE-T Ethernet connectivity and robust chassis-enhanced design, the MVI56E-MCMR ensures reliable and efficient communication for industrial automation, process monitoring, and control applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Module Type | Modbus Master/Slave Enhanced Communication Module |
| Compatibility | Allen-Bradley ControlLogix Processors |
| Configuration Port | 1 x RJ45 Serial (CFG) |
| Communication Ports | 2 x RJ45 Modbus Ethernet Ports |
| Data Handling | Acts as an input/output interface between Modbus network and backplane |
| Reduced Data Block | Optimized scheduling and transfer on ControlNet networks |
| Ethernet Speed | 10/100 BASE-T |
| Current Draw | 800 mA @ 5 VDC, 3 mA @ 24 VDC |
| Chassis Type | Enhanced |
| Operating Voltage | 5–24 VDC |
| Mounting Type | DIN rail or panel mounting |
| Operating Temperature | 0°C to 60°C |
| Compliance | CE, UL certified |
| Dimensions | 145.2 × 34.6 × 139.6 mm |
| Weight | 0.52 kg |
Applications
• Modbus Network Integration – Enables ControlLogix processors to communicate as both Modbus Master and Slave with other Modbus-compatible devices, providing flexible industrial networking.
• Reduced Bandwidth Communication – Supports smaller data blocks for efficient scheduling and faster transfers on ControlNet networks.
• Data Acquisition and Monitoring – Facilitates collection of diagnostic and process data, enabling real-time control and monitoring.
• Industrial Automation – Supports complex automation workflows requiring high-speed, reliable Modbus communication.
• Legacy Device Integration – Bridges modern ControlLogix processors with older Modbus devices for smooth industrial operations.
Advantages
• Master/Slave Flexibility – Can function as Modbus Master or Slave, providing versatility in network design.
• Optimized Bandwidth Usage – Reduced Data Block design minimizes backplane and network load, improving transfer efficiency.
• High-Speed Connectivity – 10/100 BASE-T Ethernet ensures fast and reliable communication.
• Robust Design – Chassis-enhanced module provides durable performance in industrial environments.
• Easy Integration – Acts as an input/output module between Modbus networks and ControlLogix backplane, simplifying configuration and deployment.
