Welcome to our websites!
PROSOFT MVI56-DFCMR Expansion Module
PROSOFT MVI56-DFCMR
Core Overview
Positioning: As a member of the MVI56 product line, the MVI56-DFCMR is a high-efficiency communication expansion module designed for ControlLogix series PLCs, and it belongs to the third-generation ProSoft device portfolio.
Primary Functionality: It enables bidirectional data communication with a wide range of external devices (including sensors, transmitters, and other PLCs) via standard serial ports (RS-232/RS-422/RS-485).
Communication Modes: Supporting both Master and Slave modes, the module can either actively request data from connected devices or passively respond to incoming data queries.
Key Specifications
- Supply Current: 0.8A (5V DC). A power supply with a current rating of 3A or above is recommended for high-load operating conditions.
- Communication Speed: Compatible with baud rates ranging from 110 bps to 115,200 bps, ensuring seamless integration with most industrial field devices.
- Operating Temperature: Ranging from -20°C to 60°C, making it suitable for harsh industrial environments.
- Data Storage: Equipped with 10,000 16-bit register mappings (address range: 0–9999) inside the module, supporting user-defined data structures for flexible data management.
Product Features
- Dual Serial Port Design: Integrated with two independently configurable serial ports, the module supports simultaneous operation in Master-Slave, dual-Master, or dual-Slave modes, significantly enhancing the flexibility of on-site communication deployment.
- Flexible Configuration: Users can directly configure register mappings and communication protocols (such as Modbus, ASCII, DeviceNet, etc.) within the PLC program via RSLogix 5000 software, eliminating the need for additional hardware components.
- Customizable Memory: The module’s memory is fully user-definable, and it supports hot-swappable configuration backup (e.g., via CF card), greatly simplifying on-site maintenance and troubleshooting processes.
- Diagnostic Capabilities: With LED status indicators and menu-driven hardware diagnostics, the module can display communication errors and module status in real time, facilitating quick fault identification.
Structure and Components
- Single-Slot Structure: Adopting a compact single-slot design, the module is fully compatible with the 1756 ControlLogix backplane for easy installation.
- Port Layout: Typically equipped with two DB9 serial ports (supporting RS-232/RS-422/RS-485) and one 10/100 Mbps Ethernet debugging port, which is convenient for on-site debugging and firmware updates.
- Internal Components: Consists of a communication processing chip, register mapping storage unit, photoelectric isolators (to prevent electromagnetic interference), and LED indicator lights.
Typical Application Fields
- Process Control: Connects to analog or digital field devices such as temperature transmitters and pressure transmitters to enable real-time data collection and control.
- Valve Control: Controls solenoid valves and control valves via serial ports to achieve precise fluid regulation.
- Device Networking: Implements cascaded communication with other PLCs (e.g., SLC 500 series) or connects to upper-level SCADA systems for centralized data acquisition.
- Fieldbus Bridging: Acts as a bridge between various fieldbuses (e.g., Modbus, DeviceNet) and PLCs, enabling the integration of devices from different manufacturers.
Installation and Maintenance Recommendations
- Installation: It is recommended to install the module at the rear or side of the ControlLogix chassis, and secure it with M4 screws to ensure stable fixation.
- Power Supply: Ensure the power supply can provide sufficient current (3A or above is recommended), and use filter capacitors to eliminate power supply noise.
- Configuration: Configure module parameters such as baud rate, parity bit, and data bit through RSLogix 5000 software according to on-site communication requirements.
- Maintenance: Utilize the module’s LED indicators and hardware diagnostic functions to quickly locate communication errors. Regularly check the module’s heat dissipation status to prevent communication interruptions caused by overheating.
————————————————————————————————————-
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.
Write your message here and send it to us
