ProSoft MVI56-MCMR Modbus Master/Slave Communication Module

Product Introduction

The ProSoft MVI56-MCMR is a Modbus Master/Slave Communication Module designed for Allen-Bradley ControlLogix processors. It allows these processors to act as either a master or a slave on a Modbus network, facilitating seamless communication with other Modbus-compatible devices.

The module functions as an input/output interface between the Modbus network and the ControlLogix backplane, supporting reduced data blocks that are easier to schedule and transfer over ControlNet networks. This capability ensures efficient data handling and optimized network performance for demanding industrial applications.

Ideal for industrial automation, process control, and data acquisition systems, the MVI56-MCMR provides reliable and flexible connectivity for integrating ControlLogix processors with a wide range of Modbus devices.

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Product Specifications

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Applications

• Modbus Network Integration – Connects ControlLogix processors with Modbus-compatible devices for master/slave communication.

• Data Acquisition – Allows collection of process data from Modbus devices for monitoring and control.

• Process Automation – Facilitates automation workflows requiring Modbus connectivity between devices and ControlLogix backplane.

• Efficient ControlNet Communication – Reduced data blocks simplify scheduling and data transfer over ControlNet networks.

• Industrial Device Integration – Bridges ControlLogix processors with legacy or third-party Modbus equipment.

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Advantages

• Master/Slave Flexibility – Can operate as a Modbus master or slave, adapting to various network roles.

• Reduced Data Blocks – Smaller, optimized data blocks enable faster and more predictable network communication.

• Multiple Communication Ports – 2 Modbus ports plus 1 configuration port for easy setup and flexibility.

• Compact Design – Lightweight and panel-mountable for convenient integration in control cabinets.

• Reliable Industrial Operation – CE and UL certified for dependable use in harsh industrial environments.

FAQ

1. What type of processor is the MVI56-MCMR compatible with?
   It is compatible with Allen-Bradley ControlLogix processors.
2. Can the module act as both a master and a slave?
   Yes, it can operate as either a Modbus master or slave depending on network requirements.
3. How many communication ports does the module have?
   It has 2 RJ45 Modbus communication ports and 1 RJ45 Serial Configuration Port (CFG).
4. What is the operating voltage range?
   The module operates between 5 VDC and 24 VDC.
5. How does the reduced data block feature help?
   Smaller data blocks are easier to schedule and transfer on ControlNet networks, improving network efficiency.
6. Does it support standard Modbus protocols?
   Yes, it fully supports Modbus Master/Slave communication.
7. What are the mounting options?
   It can be mounted on a DIN rail or directly on a panel.
8. What is the operating temperature range?
   It operates safely from 0°C to 60°C.
9. Can it interface with multiple Modbus devices?
   Yes, it supports multiple Modbus devices on the network using its communication ports.
10. Is the module certified for industrial use?
    Yes, it is CE and UL certified for industrial applications.

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