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MVI94-ADM

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Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.

Other Available Revisions for the MVI94-ADM MVI94-ADM//A

Common misspellings:
  • MV194-ADM
  • MVl94-ADM
  • MVI9A-ADM
  • MVI94ADM

Technical Specifications for MVI94-ADM

BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O
Part numberMVI94-ADM
Product typeModbus communication module
Slave communicationSupported
Master communicationSupported
Register transfer capacity5000 registers
Operating voltage12 to 24 Volts DC
Enron Modbus communication protocolSupported
Operating temperature32 to 131 degrees Fahrenheit

About MVI94-ADM

The Allen-Bradley MVI94-ADM communication module is a Modbus module that can operate as either a master device or a slave device. The MVI94-ADM Modbus communication module allows devices from the Allen-Bradley Flex I/O series to interface with other devices that are Modbus-compatible. This module functions as the options module which is the link between the Flex I/O backplane and the Modbus network. The devices that are compatible with the MVI94-ADM Modbus communication module include a variety of SCADA packages, the Modicon PLCs, and several different process and control devices that are available from many manufacturers. The users can define how the memory that comes with the MVI94-ADM Modbus communication module will be used in their applications.

The Allen-Bradley MVI94-ADM Modbus master/slave communication module can store or transfer as many as 5000 registers to or from the data files in a Flex I/O processor. It can also handle floating point data transactions through the Enron version of the Modbus communication protocol. This module can be set up and monitored through its Debug port and through the user configuration file and it uses simple ladder logic to control many of its operations. The MVI94-ADM Modbus master/slave communication module can be installed in any single slot in an Allen-Bradley Flex I/O 1794 backplane. It needs an external power supply that can give it 12 to 24 Volts DC voltage and 340 to 170 milliamps of current. This module can operate in a temperature range from 32 to 131 degrees Fahrenheit and when it is not in use, it can be stored in a temperature range from -40 to 185 degrees Fahrenheit.

The MVI94-ADM Modbus module can be used as a master communication module or as a slave communication module in different applications. It is manufactured by Allen-Bradley and it operates with DC power.

F.A.Q for MVI94-ADM

PDF Supply sells used surplus products. PDF Supply is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PDF Supply come with PDF Supply’s 1-year, 2-year, or 3-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.