Product Details
Product Description
The MVI71-MCM module from ProSoft Technology is a Modbus Master/Slave communication interface designed for Allen Bradley PLC-5 systems. It provides a reliable solution for integrating Modbus devices into Rockwell Automation environments, supporting both local and remote rack configurations.
Key Specifications
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Manufacturer: Allen Bradley / ProSoft Technology
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Product Line: PLC-5
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Model: MVI71-MCM
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Part Number: MVI71-MCM
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Product Type: Modbus Master/Slave Module
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Weight: 3.00 lbs (1.36 kg)
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Compatible Series: Rockwell Automation Programmable Logic Controller
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Slot: Single slot installation
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Rack Type: Local or Remote
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Data Transfer: Ladder Logic integration
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Register Capacity: Up to 5000 registers
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Shock Resistance: 30G operational rating
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Backplane Current Load: 800 mA @ 5V DC
Core Features
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Supports Modbus Master and Slave communication modes
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Large register capacity for complex data mapping
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Ladder Logic integration for ControlLogix programming environments
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Single-slot design for compact installation
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Industrial-grade durability with high shock resistance
Application Scenarios
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Integration of Modbus-based sensors, drives, and controllers into PLC-5 systems
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Distributed control systems requiring Modbus communication
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Legacy automation environments needing stable Modbus connectivity
FAQ
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Q: How many registers can the MVI71-MCM handle? A: The module supports up to 5000 registers.
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Q: Can this module be installed in remote racks? A: Yes, it supports both local and remote rack configurations.
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Q: Does the module support both Master and Slave modes? A: Yes, it can operate as either a Modbus Master or Slave.
Comparison with Similar Modules
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MVI56-MCM: Designed for ControlLogix systems with Modbus support.
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MVI56E-MCM: Enhanced version with Ethernet diagnostics and extended features.
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MVI56-PDPS: PROFIBUS DP Slave module for PROFIBUS networks.
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
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.