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PROSOFT FMVI94 MCM System Module
PROSOFT FMVI94 MCM
The PROSOFT FMVI94 MCM (Modbus Communication Module) is a network interface controller designed by ProSoft Technologies (USA) specifically for Rockwell Automation Flex I/O systems, such as the 1769 Flex I/O. Its core function is to bridge Modbus communication protocols—both serial and Ethernet—with the Rockwell ControlLogix backplane, enabling seamless data exchange between Modbus devices and Rockwell controllers.
The PROSOFT FMVI94 MCM (Modbus Communication Module) is a network interface controller designed by ProSoft Technologies (USA) specifically for Rockwell Automation Flex I/O systems, such as the 1769 Flex I/O. Its core function is to bridge Modbus communication protocols—both serial and Ethernet—with the Rockwell ControlLogix backplane, enabling seamless data exchange between Modbus devices and Rockwell controllers.
Key Specifications
Model: FMVI94 MCM (Flex I/O Modbus Communication Module)Compatible Backplane: 1769 Flex I/O backplane (single-slot 1794)
Electrical Specifications:
Backplane Current Draw: 20 mA
Backplane Voltage: 5V
External Power Supply: 12V – 24V DC
Operating Temperature: 0°C – 55°C
Storage Temperature: -40°C – 85°C
Communication Protocols: Modbus RTU (serial) and Modbus TCP (Ethernet)
Compatible Backplane: 1769 Flex I/O backplane (single-slot 1794)
Electrical Specifications:
Backplane Current Draw: 20 mA
Backplane Voltage: 5V
External Power Supply: 12V – 24V DC
Operating Temperature: 0°C – 55°C
Storage Temperature: -40°C – 85°C
Communication Protocols: Modbus RTU (serial) and Modbus TCP (Ethernet)
Product Features
Powerful Protocol Bridging: Allows Flex processors to easily communicate with Modbus-enabled devices such as VFDs, temperature controllers, pressure sensors, and host systems.Flexible Master/Slave Modes: Supports both Modbus Master and Slave configurations to meet diverse field requirements.
Industrial-Grade Reliability:
Compliance with industrial electrical safety standards, with strong anti-interference and EMC performance.
Some models support Ex ia intrinsically safe certification.
Highly stable operation with a built‑in high‑precision digital signal processor for accurate and reliable data acquisition.
Flexible Master/Slave Modes: Supports both Modbus Master and Slave configurations to meet diverse field requirements.
Industrial-Grade Reliability:
Compliance with industrial electrical safety standards, with strong anti-interference and EMC performance.
Some models support Ex ia intrinsically safe certification.
Highly stable operation with a built‑in high‑precision digital signal processor for accurate and reliable data acquisition.
Structure and Components
Form Factor: Standard 1794 backplane slot design, directly pluggable into the Flex I/O backplane.
Interfaces:
Modbus Communication Port: RS‑485 for Modbus RTU or RJ45 Ethernet for Modbus TCP.
Power Interface: 5V from the backplane, with optional external 12–24V DC power supply.
Internal Circuitry: Industrial-grade components with overcurrent and overvoltage protection.
Modbus Communication Port: RS‑485 for Modbus RTU or RJ45 Ethernet for Modbus TCP.
Power Interface: 5V from the backplane, with optional external 12–24V DC power supply.
Internal Circuitry: Industrial-grade components with overcurrent and overvoltage protection.
Application Areas
Industrial Automation Control: Connects PLCs with field devices such as sensors, actuators, and VFDs.Data Acquisition Systems: Collects real-time data from multiple Modbus devices and transmits it to host systems for monitoring and analysis.
Remote Monitoring and Control: Enables remote status monitoring and parameter configuration via Modbus networks.
Multi-Vendor System Integration: Serves as a data bridge in mixed-brand environments (e.g., Siemens, Mitsubishi) and other fieldbus systems.
Data Acquisition Systems: Collects real-time data from multiple Modbus devices and transmits it to host systems for monitoring and analysis.
Remote Monitoring and Control: Enables remote status monitoring and parameter configuration via Modbus networks.
Multi-Vendor System Integration: Serves as a data bridge in mixed-brand environments (e.g., Siemens, Mitsubishi) and other fieldbus systems.
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We provide world-leading automation solutions. Our PLC controllers, DCS systems, frequency inverters, and other products from international top brands such as ABB and GE are all 100% original imported with reliable quality.
In addition to supplying genuine products, we also offer professional technical support, system integration, and commissioning services to ensure the stable and efficient operation of your automation systems.
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With many years of industry experience and solid technical accumulation, we are able to provide tailor-made automation solutions for a wide range of sectors, including:
- Petrochemical
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- And many other industries
Whether it is a new project or a system upgrade and retrofitting, we can provide you with comprehensive services from design and selection to installation and after-sales support.
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Our products and services are designed to help you:
- Improve production efficiency
- Reduce production costs
- Enhance product quality
From the precise control of PLC controllers to the stable operation of DCS systems, our solutions bring tangible benefits to your business and help you stay competitive in the market.
Frequently Asked Questions (FAQ)
1. What about the warranty?
We provide a 12-month warranty for all our products. In addition, you can return any item within 15 days if there is a quality issue.
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For your first order, you can pay a deposit to purchase the goods, and then pay the balance after the goods are ready and confirmed. This helps reduce your risk and build mutual trust.
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Of course, you are also welcome to use your own freight forwarder if you prefer.
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