Product Details
Product Description
The MVI56E-MNET module from ProSoft Technology is an enhanced Modbus TCP/IP client/server communication interface designed for Allen Bradley ControlLogix systems. It provides high-speed Ethernet connectivity, expanded data handling, and diagnostic features for reliable integration of Modbus devices into ControlLogix platforms.
Key Specifications
-
Manufacturer: Allen Bradley / ProSoft Technology
-
Model: MVI56E-MNET
-
Part Number: MVI56E-MNET
-
Product Type: Modbus TCP/IP Enhanced Client/Server Module
-
Product Line: ControlLogix
-
Weight: 3.00 lbs (1.36 kg)
-
Backplane Current Load: 800 mA @ 5 VDC, 3 mA @ 24 VDC
-
Module Width: Single slot
-
Compatible Rack: ControlLogix chassis (local or remote)
-
Data Size: 5000 words, 16-bit registers
-
User-Definable Memory Mapping: Up to 5000 registers
-
Configuration Tools: Add-On-Instruction (AOI), sample ladder logic
-
Compatible Processors: ControlLogix processor version 10 or higher
-
Communication Port: 1 × RJ45 Ethernet interface
-
Ethernet Speed: 10/100 Mbps (Base-T)
-
LED Indicators: Battery status (ERR), application status (APP), module status (OK)
-
Operating Temperature: 0–60°C (32–140°F)
-
Storage Temperature: –40–85°C (–40–185°F)
-
Shock Resistance: 30 g operational
-
Relative Humidity: 5–95% non-condensing
-
Protection: Conformal-coated for harsh environments
Core Features
-
Enhanced Modbus TCP/IP client/server communication for ControlLogix systems
-
Large data handling capacity with flexible memory mapping
-
AOI and ladder logic integration for simplified configuration
-
Diagnostic LEDs for real-time monitoring of module and communication status
-
Rugged design with conformal coating for industrial reliability
Application Scenarios
-
Integration of Modbus TCP/IP devices into ControlLogix systems
-
SCADA and distributed control systems requiring Modbus communication
-
Industrial automation setups needing floating-point data handling and Ethernet connectivity
FAQ
-
Q: How many registers can be mapped? A: Up to 5000 registers.
-
Q: What configuration tools are supported? A: Add-On-Instruction (AOI) and sample ladder logic.
-
Q: What processors are compatible? A: ControlLogix processors version 10 or higher.
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 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.
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.
Understanding Marshalling Cabinets in Industrial Automation and Control Systems
Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.