Product Details
Overview
The Prosoft Technology MVI46-MCM Modbus Communication Module is designed to integrate Modbus Master/Slave functionality into Allen Bradley SLC 500 systems. Installed in a single slot of the 1746 chassis, it provides robust communication capabilities with multiple ports and supports a wide range of processors.
Key Specifications
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Manufacturer Prosoft Technology (for Allen Bradley SLC 500)
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Product Type Modbus Master/Slave Network Interface Module
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Model/Part Number MVI46-MCM
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Weight 3.00 lbs (1.36 kg)
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Module Width Single slot
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Compatible Rack 1746 chassis
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Supported Rack Configuration Local and extended rack only
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Compatible Processors SLC 5/02 M0/M1 capable processors or later models
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Backplane Current Load 800 mA at 5.1 VDC
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Configuration Port RJ45 (DB-9M with supplied cable), RS-232 only
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Application Ports Two RJ45 RS-232/422/485 ports
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LED Indicators Module status, backplane transfer status, application status, serial activity, error status
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Operating Temperature 0–60 °C (32–140 °F)
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Storage Temperature -40–85 °C (-40–185 °F)
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Operating Shock 30 g
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Relative Humidity 5–95% non-condensing
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Slot Requirement 1 slot
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Data Transfer Type Ladder Logic
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Registers Supported Up to 5000
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Commands per Port Up to 100
Application Scenarios The MVI46-MCM is ideal for industrial automation systems requiring Modbus communication between Allen Bradley SLC 500 controllers and third-party devices. It is commonly used in process control, SCADA systems, and integration of legacy Modbus equipment into modern PLC networks.
FAQ
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Q: What communication protocols are supported? A: RS-232, RS-422, and RS-485 are supported via dual application ports.
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Q: How many registers can the module handle? A: Up to 5000 registers are supported.
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Q: Is the module suitable for extended racks? A: Yes, it supports both local and extended rack configurations.
Comparison with Similar Models Compared to the MVI46-DFCM (DF1 Communication Module), the MVI46-MCM provides broader compatibility with Modbus networks, making it more suitable for facilities with mixed vendor equipment.
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.