Product Details
Product Description
The 5201-DFNT-MCM communication module from ProSoft Technology is a DIN-rail mounted gateway designed to bridge EtherNet/IP networks with Modbus devices. It provides engineers with a flexible and reliable solution for integrating heterogeneous protocols in industrial automation environments.
Key Specifications
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Manufacturer: Allen Bradley / ProSoft Technology
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Model: 5201-DFNT-MCM
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Product Type: EtherNet/IP to Modbus Communication Gateway
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Mounting: DIN-rail stand-alone installation
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EtherNet/IP Protocol Support: Explicit Messaging implementation
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Modbus Protocol Support: Master and Slave modes supported
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User Configuration: Operates as both Client and Server
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Data Transfer Capacity: 125-word read and write lengths
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Data Handling: Supports floating point data exchange
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Server Mode: Accepts multiple client commands to read/write internal registers
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Client Mode: Manages read/write data transfer between EtherNet/IP devices and Modbus endpoints
Core Features
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Seamless integration between EtherNet/IP and Modbus networks
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Flexible configuration options for client/server roles
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Robust data handling including floating point support
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Scalable communication for multiple devices simultaneously
Application Scenarios
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Connecting Modbus-based sensors, drives, and controllers to EtherNet/IP PLCs
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Industrial automation requiring interoperability between legacy Modbus devices and modern Ethernet networks
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Distributed control systems where protocol conversion is essential
FAQ
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Q: Can the 5201-DFNT-MCM act as both a Modbus Master and Slave? A: Yes, it supports both roles for maximum flexibility.
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Q: What is the maximum data transfer length supported? A: Up to 125 words for both read and write operations.
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Q: Does the module support floating point data? A: Yes, it can handle floating point values for advanced applications.
Comparison with Similar Modules
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MVI56-MCM: Focused on Modbus communication only, without EtherNet/IP support.
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MVI56-EIP: Provides EtherNet/IP communication but lacks Modbus protocol integration.
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5201-DFNT-PDPS: Offers EtherNet/IP to PROFIBUS connectivity for different network requirements.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.