ProSoft MVI56-EGD
1. Overview
The MVI56-EGD is a member of ProSoft’s MVI56 series of communication modules, specifically engineered to interface Rockwell ControlLogix systems with the Limitorque Valve Network. It acts as a reliable bridge between the PLC and valve actuators, ensuring that the control system can accurately send commands and receive real-time status feedback from the valves.
2. Core Specifications
- Compatibility: Tailored for Rockwell Automation ControlLogix 1756 series PLCs, with full support for the 1756 ControlLogix backplane.
- Communication Protocol: Supports the Limitorque Valve Protocol.
- Interface Type: Typically equipped with an M8X 8P socket, compatible with standard Limitorque valve connections.
- Physical Dimensions: Standard 56-slot module size.
- Operating Environment: Industrial-grade design, built to withstand harsh industrial field conditions.
3. Product Features
- Simplified Integration: The standard M8X interface streamlines physical connections and protocol conversion between ControlLogix systems and Limitorque valves, reducing deployment complexity.
- High Reliability: Renowned for its robust industrial-grade construction, ProSoft modules deliver stable performance even in high-noise and high-interference industrial environments.
- Real-Time Data Exchange: Enables real-time reading of valve positions and statuses, as well as the execution of control commands, ensuring precise and timely valve operations.
- Easy Maintenance: Modular design facilitates quick on-site replacement and maintenance, minimizing system downtime.
4. Structure and Components
- Slot Design: A standard 56-slot module that plugs directly into the backplane slot of Rockwell ControlLogix systems.
- Communication Interface: Features an M8X 8P socket dedicated to Limitorque valves, for connecting to valve network cables.
- Internal Components: Integrates dedicated protocol conversion chips and communication processors, responsible for translating ControlLogix data formats into signals recognizable by Limitorque valves.
5. Application Fields
- Industrial Automation Control: Primarily used in industrial automation systems requiring precise valve control.
- Chemical and Petroleum Industries: Ideal for automated valve control in chemical production lines and oil refining processes.
- Pharmaceutical Industry: Applied to control fluid transfer valves in pharmaceutical manufacturing processes.
- Water Supply and Municipal Engineering: Used for remote monitoring and control of valves in large-scale water supply systems.
6. Installation and Maintenance
Installation
- Insert the module into an available slot on the Rockwell ControlLogix 1756 backplane.
- Connect the module to the Limitorque Valve Network via the M8X interface.
- Configure the module in Rockwell Studio 5000 software, setting communication parameters such as node address and baud rate.
Maintenance
- Module-Level Maintenance: Thanks to its modular design, faulty modules can be replaced directly without overhauling the entire PLC system.
- Connection Inspection: Regularly check the M8X interface connections to ensure there is no loosening or corrosion.
- Firmware Updates: Periodically check for firmware releases on the official ProSoft website and keep the module running on the latest stable version.
————————————————————————————————————-
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
—————————————————————————————

Xiamen Xingruijia Export Co., Ltd. Product Introduction & Service Commitments
Covered Brand Portfolio
Main Products of the Company: Brands including FOXBORO, EMERSON, TRICONEX, XYCOM, BENTLY, ROCKWELL, ABB, GE, Aen-Brady, YOKOGAWA, HONEYWELL, RELIANCE, SCHNEIDER, MODICON, Westinghouse, WOODWARD, Motorola, Rexroth, SEW, etc.
Core Business Scope
Core Business Scope: Spare parts for four major systems (DCS, PLC, Robots, and Large Servos) of various well-known brands. (100% original imported genuine products, professional supply of discontinued accessories)
Xiamen Xingruijia Export Co., Ltd. sincerely hopes to establish long-term and stable business relationships with various units. We are committed to supplying various specifications and models of instruments and meters, contributing to the development of business partners with high-quality and low-cost products and excellent after-sales service.
Service Commitments
A. Product Quality & Pricing Commitment
We wholeheartedly provide customers with products of stable quality and satisfactory after-sales service. On the premise of ensuring product quality, we strive to supply products at reasonable and low prices.
B. Production Standard & Service Life Guarantee
We organize supply in accordance with national standards or industry standards to ensure that product quality meets relevant requirements. Under correct usage conditions, the service life of our products will not be lower than that of other similar products.
C. Professional Product Selection Guidance
We assist customers in scientifically and reasonably selecting product types, specifications and models.
D. Efficient Delivery Assurance
We guarantee timely delivery. Under normal circumstances, goods will arrive within 6 working days; in special cases, the delivery time will be negotiated according to customer needs.
E. After-sales & Warranty Terms
Since all goods are produced by original foreign manufacturers, the after-sales service is provided by the manufacturers. The warranty period generally ranges from six months to one year, and the specific warranty period shall be subject to that provided by the original factory. In case of product quality problems, if both parties confirm that the problem is caused by the manufacturer’s quality, we will send the product back to the original manufacturer for repair or other necessary treatments.
Company Strength & Cooperation Concept
The company has strong strength, complete equipment, perfect testing methods, reliable quality and superior performance. Adhering to the tenet of putting users first, we insist on strict delivery deadlines, reasonable price standards, excellent product quality and proper after-sales service. We have long-term, sincere and effective cooperation with a large number of new and old users. Our products have demonstrated reliable performance and distinctive advantages, winning the trust and welcome of customers.
Previous:
PROSOFT MVI46-ADMNET Ethernet Communication Module
Next:
ProSoft MVI56E-LDM Development Module