ProSoft MVI46-DFNT EtherNet/IP Module for SLC 500

ProSoft MVI46-DFNT EtherNet/IP Communication Module for SLC 500

Availability: 5 left in stock

DescriptionThe MVI46-DFNT functions as a high-speed EtherNet/IP Client/Server communication interface specifically designed for the Allen-Bradley SLC 500 platform. This module...

SKU: MVI46-DFNT

Manufacturer: Prosoft
Product No.: MVI46-DFNT
Product Type: Communication Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 240g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The MVI46-DFNT functions as a high-speed EtherNet/IP Client/Server communication interface specifically designed for the Allen-Bradley SLC 500 platform. This module enables SLC processors to interface seamlessly with modern Ethernet-based controllers, HMI systems, and SCADA software without requiring complex ladder logic for protocol encapsulation. In heavy industrial environments such as automotive assembly, wastewater treatment, and food processing, the MVI46-DFNT serves as a critical bridge for migrating legacy hardware to standardized network architectures. By facilitating real-time data exchange and remote diagnostics, it minimizes operational latency and provides a cost-effective path to modernizing control systems.

Features

Dual-Protocol Capability: Operates simultaneously as both an EtherNet/IP Client and Server, allowing the SLC 500 to initiate commands and respond to upstream data requests.
Client Specifications: Supports up to 100 user-defined commands for data transfer with network devices using DF1 over Ethernet encapsulation or PCCC commands.
Server Functionality: Allows remote devices to read from and write to the SLC processor's data files, acting as a native Ethernet-connected node.
Backplane Integration: Utilizes a single-slot backplane interface to exchange data with the SLC 500 processor via M0 and M1 files.
Physical Interface: Equipped with a standard 10/100 Base-T RJ45 port with automatic link negotiation for stable connectivity in industrial environments.

Applications

The MVI46-DFNT is ideal for system integrators and plant engineers looking to integrate legacy SLC 500 controllers into modern Ethernet/IP networks. Common applications include data acquisition for SCADA systems, HMI connectivity, and peer-to-peer communication between disparate automation controllers in manufacturing and process control facilities.

Technical Specifications

Model	MVI46-DFNT
Brand	ProSoft Technology
Compatibility	Allen-Bradley SLC 5/02, 5/03, 5/04, 5/05 Chassis
Backplane Current Draw	800 mA at 5 VDC
Ethernet Port	1 x RJ45 Connector
Communication Rate	10/100 Mbps (Auto-sensing)
Operating Temperature	0 to 60 deg C
Storage Temperature	-40 to 85 deg C
Relative Humidity	5% to 95% (Non-condensing)

Installation Guidelines

Slot Placement: The module is designed for installation in any available slot of an Allen-Bradley SLC 500 chassis. Ensure the chassis is powered down before inserting or removing the module.
ESD Precautions: Always use a grounded wrist strap or similar ESD protection when handling the module to prevent damage to internal circuitry.
Wiring: Use shielded Category 5 or higher Ethernet cabling for the RJ45 port. Route communication cables away from high-voltage power lines and sources of electromagnetic interference (EMI).
Configuration: The module requires initial configuration via the serial port or Ethernet port using ProSoft Configuration Builder (PCB) software to define the communication parameters and command list.

FAQ

Does the MVI46-DFNT require special ladder logic?

No, the module is designed to minimize ladder logic requirements. It uses M0 and M1 file transfers for data exchange, keeping the processor overhead low.

Can this module communicate with non-Allen-Bradley devices?

Yes, as an EtherNet/IP Client/Server, it can communicate with any device that supports the EtherNet/IP protocol, including third-party PLCs, HMIs, and industrial sensors.

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