PROSOFT MVI69PDPS

H2: 1. Overview

H2: 2. Specifications

• Model: MVI69-PDPS
• Communication Protocol: Profibus DP (V0 / V1)
• Form Factor: Single-slot module, compatible with Rockwell Automation 1769 CompactLogix and 1769 Modular I/O Chassis
• Power Supply: 5V DC, supplied by the PLC backplane
• Operating Temperature: -40°C to +70°C
• I/O Capacity: Up to 200 inputs and 200 outputs (actual I/O types and mapping depend on software configuration)
• Communication Cables: Includes an RJ45 to DB-9M cable and a 6-foot RS-232 cable for configuration and diagnostics
• Key Functions: Supports Freeze mode, Sync mode, and automatic baud rate detection

H2: 3. Key Features

• Cross-Platform Compatibility

   

  Works with multiple Rockwell Automation PLC platforms, including ControlLogix, CompactLogix, and MicroLogix, providing flexibility across your automation systems.

   
• Simplified Network Configuration

   

  Supports PROSOFT.fdt network configuration files, allowing for quick and consistent integration into your Profibus DP network using standard FDT/DTM tools.

   
• Enhanced Diagnostics

   

  Provides Extended Diagnostic Data to help maintenance and engineering personnel quickly identify and troubleshoot network issues, reducing downtime.

   
• Flexible Stacking

   

  Supports multi-module stacking to optimize rack space in compact control cabinets, ideal for applications with limited room.

   
• Automatic Baud Rate Detection

   

  Automatically detects the Profibus DP network baud rate, simplifying installation and commissioning and reducing setup time.

   

H2: 4. Module Structure and Components

• Host Port

   

  Connects to the PLC backplane, providing power and communication between the MVI69-PDPS and the controller.

   
• Profibus DP Port

   

  A standard 9-pin D-Sub connector for connecting to the Profibus DP bus, supporting both master and slave configurations depending on the application.

   
• LED Indicators

   

  Include module status, error conditions, and communication activity indicators, offering at-a-glance visibility of module and network health.

   
• Internal Circuitry

   

  Features a dedicated DSP for protocol handling and I/O data processing, ensuring fast and reliable communication performance.

   

H2: 5. Typical Applications

• Industrial Automation

   

  Serves as a key communication link between Rockwell Automation PLCs and a wide variety of field devices, including sensors, actuators, and drive systems.

   
• Process Control

   

  Ideal for use in oil and gas, chemical, pharmaceutical, and other process industries where reliable real-time data exchange is critical for safe and efficient operation.

   
• Discrete Manufacturing

   

  Widely used in automotive, packaging, food and beverage, and other discrete manufacturing environments to connect distributed I/O and intelligent devices.

   

H2: 6. Installation and Maintenance

• Installation Preparation

   

  Power off the PLC system before installing the MVI69-PDPS module. Insert the module into the designated slot in the Rockwell Automation 1769 chassis, ensuring it is fully seated and locked in place.

   
• Wiring

   

  Use shielded twisted-pair cable compliant with Profibus DP standards to connect the module’s 9-pin D-Sub port to the Profibus DP network. Proper shielding and grounding are essential for reliable communication.

   
• Termination Resistors

   

  Install and configure termination resistors at both ends of the Profibus DP bus in accordance with your network topology to prevent signal reflections.

   
• Parameter Configuration

   

  Configure module parameters, such as baud rate and node address, using Rockwell Automation programming software such as RSLogix 5000 or Studio 5000.

   
• Maintenance Recommendations

   

  The MVI69-PDPS typically requires minimal maintenance. Periodically inspect network connections, monitor LED status, and keep the module firmware up to date to ensure compatibility with the latest devices and software versions.

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

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