Product Details
Product Description
The MVI56-PDPS module from ProSoft Technology is a PROFIBUS DP I/O Slave interface designed for seamless integration with Allen Bradley ControlLogix systems. It enables reliable communication between ControlLogix controllers and PROFIBUS networks, supporting high-speed data transfer and robust industrial performance.
Key Specifications
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Manufacturer: Allen Bradley / ProSoft Technology
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Product Line: ControlLogix
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Model: MVI56-PDPS
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Part Number: MVI56-PDPS
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Product Type: PROFIBUS DP I/O Slave Network Interface
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Weight: 3.00 lbs (1.36 kg)
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Slot(s): 1
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Rack Type: Local or Remote
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Data Transfer Type: Ladder Logic
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Baud Rate: Up to 12 Mbps
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PROFIBUS Node Address: Configurable from 0 to 125
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Input Data Capacity: Maximum of 122 words
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Shock Resistance: 30G operational rating
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Backplane Current Load: 800 mA at 5V DC
Core Features
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High-speed PROFIBUS DP communication up to 12 Mbps
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Flexible node addressing for up to 126 devices
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Ladder Logic integration for ControlLogix programming environments
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Compact single-slot design suitable for local or remote racks
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Industrial-grade durability with 30G shock resistance
Application Scenarios
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Integration of PROFIBUS-based field devices into ControlLogix systems
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Distributed control systems requiring PROFIBUS DP slave communication
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Industrial automation setups needing reliable high-speed data exchange
FAQ
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Q: What is the maximum baud rate supported by the MVI56-PDPS? A: The module supports baud rates up to 12 Mbps.
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Q: How many PROFIBUS nodes can be addressed? A: Node addresses can be configured from 0 to 125, supporting up to 126 devices.
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Q: Can this module be installed in remote racks? A: Yes, it supports both local and remote rack configurations.
Comparison with Similar Modules
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MVI56-MCM: Provides Modbus communication, suitable for Modbus networks.
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MVI56-EIP: Designed for EtherNet/IP communication, ideal for Ethernet-based systems.
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MVI56-GEC: Offers ASCII Ethernet communication, bridging legacy ASCII devices with ControlLogix.
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.