Allen-Bradley 1756-MVI Multi-Vendor Interface Module

Connect your ControlLogix system with diverse industrial devices using the versatile 1756-MVI. This multi-vendor interface module bridges communication gaps across multiple protocols.

Technical Specifications

• Brand & Model: Allen-Bradley 1756-MVI
• Communication Protocols: RS-232, RS-422, RS-485
• Data Rate: Configurable communication speed
• SERCOS Interface: 4 or 8 Megabits per second
• Backplane Current: 800mA at 5V, 3mA at 24V
• Current Draw: 1.2A at 5.1V DC
• Power Dissipation: 6.2 Watts maximum
• Thermal Dissipation: 21.2 BTU per hour
• Isolation Voltage: 50V continuous
• Operating System: Embedded BIOS and DOS compatible

Communication Features

• Three configurable serial communication ports
• Protocol selection via external jumper settings
• Front panel status LEDs for easy monitoring
• Real-time communication diagnostics
• Multiple protocol support in one module
• Easy integration with external devices

Installation Guide

• Install in any available ControlLogix chassis slot
• Use provided serial adapter cables for connections
• Verify proper jumper settings for protocol selection
• Check front panel LEDs for status indication
• Ensure secure cable connections to communication ports
• Follow installation booklet instructions carefully

Package Contents

• One 1756-MVI interface module
• Three serial adapter cables
• Comprehensive installation booklet
• CD-ROM with additional documentation
• All necessary mounting hardware

Shipping Services

• Fast global delivery via FedEx, UPS, DHL
• Complete shipment tracking provided
• Professional protective packaging

Warranty Protection

• 12-month comprehensive warranty coverage
• Full protection against manufacturing defects
• Dedicated technical support team

Expert FAQ

• How many communication ports does this module have?
  The 1756-MVI features three configurable serial communication ports.
• What protocols does this interface module support?
  It supports RS-232, RS-422, and RS-485 communication protocols.
• How do I select the communication protocol?
  Change the external jumper setting to select your desired protocol.
• What is the maximum SERCOS data rate?
  The module supports 4 or 8 Megabits per second data rates.
• Does it work with all ControlLogix chassis?
  Yes, it installs in any slot of any ControlLogix chassis model.

Download Complete Documentation

• Access full technical specifications
• Get detailed installation procedures
• Download Full Product Manual Here

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