1. Overview
The PROSOFT MVI56-PDPMV1 is an interface module specifically designed for industrial fieldbus communication. It enables the connection of various fieldbuses, such as Profibus DP, to controllers like Rockwell Automation’s ControlLogix platform via a single physical slot. Equipped with an optically isolated interface, this module supports reliable long-distance communication and features LED status indicators to facilitate debugging and troubleshooting.
2. Specifications
It supports protocols including Profibus DP V1, Modbus RTU/TCP, and PROFINET IO. The operating voltage is 24V DC, with an operating temperature range from -40°C to +85°C. The communication speed can reach up to 12 Mbps, and the maximum communication distance extends to 1200 meters. The approximate dimensions of the module are 125 mm x 75 mm x 35 mm.
3. Product Features
High-speed data exchange is a key advantage, as the module supports communication speeds up to 12 Mbps, making it ideal for industrial control applications with strict real-time requirements. It also offers high reliability, thanks to its optically isolated RS485 interface that effectively resists electrical interference in industrial environments. The module is easy to integrate, as it is a single-slot device with simple installation procedures, and it supports remote access and configuration to streamline system integration. Additionally, its flexible protocol support allows for multiple protocol conversions, such as bridging between Modbus and Profibus, which significantly enhances system compatibility.
4. Structure and Components
The physical interfaces include an RS485 optically isolated port for connecting to fieldbuses, as well as electrical interfaces for power supply and signal interaction. On the module panel, LED indicators are installed to display communication status and error messages, simplifying on-site maintenance. Internally, the module integrates a high-performance communication processor and memory, which are capable of handling complex protocol stacks and data conversion tasks.
5. Application Areas
In manufacturing automation, it is used to connect various PLCs, such as those from Allen-Bradley and Siemens, to field devices like sensors and actuators. For process control in industries such as chemical engineering and petroleum, it integrates fieldbus devices from different manufacturers to build a unified control network. In system integration, it functions as a bridge to connect traditional Profibus devices to modern Ethernet or other communication standards, achieving compatibility between old and new systems.
6. Installation and Maintenance
The MVI56-PDPMV1 features a plug-and-play design, allowing it to be directly inserted into compatible controller chassis, such as ControlLogix. During installation, attention should be paid to power polarity and the wiring sequence of the optically isolated ports. For maintenance, the module supports remote diagnostics and configuration. Maintenance personnel can use ControlLogix or PC-based software like ProSoft Configuration Builder to download parameters, monitor status, and troubleshoot faults, eliminating the need for frequent on-site interventions. Common accessories include fiber optic cables, RS485 connectors, and conversion modules for data acquisition.
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Frequently Asked Questions
Q1: What is the earliest delivery time you can offer?
A: We will arrange shipment immediately upon receipt of your payment.
Q2: Do you have any overseas branches?
A: We do not have overseas branches, but our products are sold to customers all around the world.
Q3: Are you a manufacturer or a trader?
A: We are a trading company.
Q4: Can you provide technical support?
A: No, we only supply hardware products and do not include technical support services.
Q5: Can you provide data sheets/literature/technical documents?
A: Data sheets will be delivered together with the goods.
Our Services
Packaging and Shipping
We will arrange shipment within 3 working days after receiving your payment. All goods are strictly inspected before shipment to ensure product quality. Every product comes in a brand-new, original factory-sealed individual inner box. We can ship your order via major courier services including DHL, TNT, UPS, EMS and FedEx. Please contact us directly, and we will deliver the goods according to your specific requirements.
Warranty and Return Policy
All products we sell are 100% new and packed in original factory packaging, and each unit undergoes strict inspection before shipment. We strive to minimize any potential quality issues to the greatest extent possible. We provide a 12-month warranty period starting from the date of package receipt. If a product has defects in craftsmanship or materials, please contact us first, and we will arrange a replacement or offer alternative solutions for you to choose from. Shipping and handling fees are non-refundable. Customers shall be responsible for all costs incurred due to unreasonable returns and re-shipments. All returned items must be in good condition and maintain a resalable state. No warranty is provided for damages caused by human factors, such as breakage and scratches. Thank you for your understanding and cooperation.
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