Empower your industrial automation systems with our Prosoft MVI94-MCM for FLEX I/O, a cutting-edge Modbus communication module designed to enhance efficiency and reliability in your operations.
Technical Specifications:
Platform: Rockwell Automation ControlLogix
Interface: Backplane to ControlLogix chassis
Number of Serial Ports 2
Serial Port Interface Configurable to RS-232, RS-422, RS-485
Supported protocols Modbus ASCII, Modbus RTU
Data Mapping User configurable mapping between Modbus registers and ControlLogix tags
Configuration Via ProSoft Configuration Builder (PCB) software
Power consumption Typically powered from ControlLogix backplane
Operating Temperature Typically within industrial temperature range (e.g., 0 to 60°C)
The MVI94-MCM is typically used in industrial automation applications where ControlLogix PLCs need to communicate with Modbus-enabled devices, such as
Variable frequency drives (VFDs)
Motor starters
Energy meters
Temperature controllers
Flow meters
Human Machine Interfaces and Operator Panels
Conventional Modbus Systems
The ProSoft Technology MVI94-MCM is an in-chassis communication module designed specifically for the Rockwell Automation ControlLogix platform. It allows ControlLogix processors to easily connect with devices and systems that communicate using the Modbus protocol.
Core Functions:
Modbus master/slave communication: The module can be configured to operate as a Modbus master or Modbus slave, providing the flexibility to interact with other Modbus-enabled devices.
Multiple Serial Ports: Typically has two independent serial ports that can be configured for RS-232, RS-422 or RS-485 communication. This allows multiple Modbus devices to be connected at the same time.
ASCII and RTU Protocol Support: Supports Modbus ASCII and Modbus RTU communication modes.
ControlLogix Integration: Mounts directly into the ControlLogix chassis and appears as an I/O module in the Rockwell programming environment (RSLogix 5000 or Studio 5000). This simplifies configuration and data exchange with PLCs.
Data Mapping: Modbus registers (Holding Registers, Input Registers, Coils, Discrete Inputs) can be easily mapped to ControlLogix tags for seamless data transfer between the two systems.
Configuration Utility ProSoft provides a configuration utility (usually a Windows-based application) to set up the module’s communication parameters, Modbus addressing, and data mapping.
Key Features
High Performance: Designed for efficient and reliable Modbus communications.
Flexibility: Dual serial ports and configurable interfaces accommodate a variety of Modbus network configurations.
Easy Integration: Seamless integration with the ControlLogix platform simplifies programming and reduces development time.
Data Buffering: On-board data buffering is often included to handle communication delays or unexpected events.
Status Indicators: LEDs on the module provide a visual indication of communication status and potential errors.
In summary, the ProSoft Technology MVI94-MCM is a powerful and convenient solution for integrating Modbus communications into Rockwell Automation ControlLogix control systems.
It simplifies interfacing with a wide range of Modbus devices and enhances the connectivity and functionality of the ControlLogix platform.
Empower your industrial automation systems with our Prosoft MVI94-MCM for FLEX I/O, a cutting-edge Modbus communication module designed to enhance efficiency and reliability in your operations.