Product Overview
The PROSOFT MVI56-ADM is a high-performance communication adapter module engineered for seamless protocol conversion and data exchange in industrial automation systems, widely used in manufacturing, oil & gas, and water/wastewater industries. As a core component of ProSoft Technology’s industrial communication portfolio, this module is specifically designed to integrate with Rockwell Automation’s ControlLogix® PLC systems, enabling reliable data transfer between diverse industrial networks. Key features of the PROSOFT MVI56-ADM include multi-protocol support (e.g., Modbus RTU/TCP, Ethernet/IP), high-speed data processing, and redundant communication paths—all optimized to eliminate data bottlenecks and ensure uninterrupted connectivity. The PROSOFT MVI56-ADM integrates seamlessly with ControlLogix® chassis and ProSoft’s configuration software (ProSoft Configuration Builder), reducing setup time and enabling flexible network customization. With a focus on reliability and interoperability, the PROSOFT MVI56-ADM is a trusted solution for industries where seamless communication between legacy and modern networks directly impacts operational efficiency and system uptime.
Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands. We possess extensive industry knowledge and market insights. Adhering to the "Customer First, Forge Ahead" business philosophy, we provide high-quality customer service. We're here for you, dedicated to meeting your needs!

Technical Specifications
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Value
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Product Model
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PROSOFT MVI56-ADM
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Manufacturer
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ProSoft Technology
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Product Type
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Industrial Communication Adapter Module (for Rockwell ControlLogix®)
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Compatible PLC Platform
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Rockwell Automation ControlLogix® Chassis (1756 Series)
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Supported Protocols
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Modbus RTU (RS-232/485), Modbus TCP/IP, Ethernet/IP, DF1 Master/Slave
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Data Transfer Rate
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Up to 100 Mbps (Ethernet); Up to 115.2 kbps (Serial)
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Communication Ports
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2 x 10/100 Base-T Ethernet Ports; 2 x RS-232/485 Serial Ports
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Operating Temperature
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-40°C to +70°C (-40°F to +158°F)
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Power Requirements
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5V DC (from ControlLogix® Chassis); 1.5A Max Current
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Compliance
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CE, FCC Part 15 Class A, UL 508, ATEX Zone 2
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Key Features and Benefits
The PROSOFT MVI56-ADM stands out for its technical versatility and practical value, making it a preferred choice for industrial communication integration.
Multi-Protocol Interoperability
A core strength of the PROSOFT MVI56-ADM is its ability to support multiple industrial protocols, including Modbus RTU/TCP, Ethernet/IP, and DF1. This eliminates the need for multiple single-protocol modules, simplifying network architecture and reducing costs. For example, in a manufacturing plant, the module can bridge data between legacy Modbus RTU sensors (used for temperature monitoring) and a modern Ethernet/IP-based ControlLogix® PLC—ensuring legacy equipment remains functional without costly replacements. The module’s protocol flexibility also future-proofs systems, as it can adapt to new protocols via software updates (e.g., adding support for BACnet for building automation integration).
High-Speed, Redundant Communication

The PROSOFT MVI56-ADM delivers high-speed data transfer (up to 100 Mbps via Ethernet) to handle large volumes of real-time data, such as production metrics or sensor readings, without latency. Critical for time-sensitive applications like automotive assembly lines, where delayed data could cause production halts. Additionally, the module features redundant Ethernet ports and support for Modbus TCP redundancy, ensuring communication continuity even if one network path fails. This redundancy is vital in industries like oil & gas, where network downtime could lead to safety risks or financial losses.
Rugged Design for Industrial Environments
Built to withstand harsh industrial conditions, the PROSOFT MVI56-ADM operates reliably in temperatures ranging from -40°C to +70°C—suitable for both indoor manufacturing facilities and outdoor installations (e.g., water treatment plants). Its compliance with UL 508 (industrial control equipment safety) and ATEX Zone 2 (hazardous area compatibility) ensures safe operation in high-risk environments, such as chemical processing plants. The module’s compact form factor (designed for ControlLogix® 1756 chassis) also saves space in control cabinets, optimizing layout efficiency.
Easy Integration and Configuration
The PROSOFT MVI56-ADM is plug-and-play compatible with Rockwell ControlLogix® chassis, requiring no custom hardware modifications for installation. It is configured via ProSoft Configuration Builder—a user-friendly software tool that enables intuitive setup of protocols, data mapping, and network parameters. Engineers can define data transfer rules (e.g., which sensor data is sent to the PLC) and monitor communication status in real time, reducing configuration time by up to 30% compared to manual setup. The module also supports remote configuration and diagnostics via Ethernet, allowing technicians to troubleshoot issues without on-site visits—saving time and resources.
Related Models
- PROSOFT MVI56-ADM-PDPMV1 – Profinet variant of the PROSOFT MVI56-ADM, adding support for Profinet IRT to integrate with Siemens-based industrial networks.
- PROSOFT MVI56-ADM-MCM – Modbus Master-only version of the PROSOFT MVI56-ADM, optimized for applications requiring centralized Modbus control (e.g., HVAC systems).
- PROSOFT MVI56E-ADM – Enhanced Ethernet version of the PROSOFT MVI56-ADM, featuring Gigabit Ethernet ports (1 Gbps) for high-bandwidth data streaming (e.g., video monitoring in smart factories).
- PROSOFT MVI56-ADM-CCAT – Cellular-enabled variant, adding 4G LTE connectivity to the PROSOFT MVI56-ADM for remote sites without wired Ethernet (e.g., offshore oil platforms).
- PROSOFT MVI56-ADM-BAC – BACnet-compatible model, designed for building automation integration (e.g., connecting ControlLogix® to HVAC and lighting systems).
- PROSOFT MVI56-ADM-RTU – Serial-focused version, with 4 RS-232/485 ports (vs. 2 on PROSOFT MVI56-ADM) for applications with multiple legacy serial devices (e.g., old factory sensors).
Company & Service Highlights
Hainan Jinlin Mechanical and Electrical Equipment Co., Ltd., a distributor of industrial control products from various brands, specializes in selling industrial control products. Leveraging extensive industry knowledge and market insights, we adhere to the business philosophy of "Customer First, Striving for Progress" and prioritize customer service to provide customers with high-quality services. We are committed to serving your needs and are dedicated to meeting them!
As a certified partner of industry leaders such as Bentley Nevada, Honeywell, and ProSoft Technology, we provide key components for the following areas:
Typical Application Areas
- Manufacturing: Bridging communication between ControlLogix® PLCs and Modbus-based production machines (e.g., robotic arms, conveyor systems) using the PROSOFT MVI56-ADM.
- Oil & Gas: Enabling data exchange between offshore wellhead sensors (Modbus RTU) and onshore ControlLogix® systems, with redundant paths to ensure uptime.
- Water/Wastewater: Integrating Ethernet/IP SCADA systems with legacy DF1-based pump controllers, simplifying monitoring of water treatment processes.
- Building Automation: Connecting ControlLogix® to BACnet HVAC systems, enabling centralized control of temperature and airflow in commercial facilities.
We offer a one-year warranty on the PROSOFT MVI56-ADM and all industrial control products, ensuring peace of mind for your investments. Our pre-sales team provides technical consultations to confirm protocol compatibility (e.g., matching module protocols to existing network devices) and PLC integration, while our after-sales team offers on-site support for module installation, configuration, and troubleshooting. If you cannot find the model you need, please contact us immediately.
Contact Information