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MVI56-PDPS

MVI56-PDPS

Manufacturer: ALLEN BRADLEY

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Allen Bradley MVI56-PDPS

The Allen Bradley MVI56-PDPS is a PROFIBUS DP Slave communication module designed for ControlLogix processors, allowing seamless integration with PROFIBUS DP masters. Engineered by ProSoft Technology, this module supports communication speeds up to 12 Mbps and complies with PROFIBUS DP-V0/V1 standards, including diagnostics and acyclic communication. Its FPGA-based design ensures deterministic performance by handling PROFIBUS telegrams independently of the CPU, delivering cycle times as low as 1 millisecond. This capability makes the MVI56-PDPS ideal for real-time control in demanding industrial applications. The module also features onboard LEDs and an embedded web server for real-time node status and fault diagnostics, optimizing maintenance and troubleshooting. Galvanic isolation protects control systems from electrical noise, while flexible data mapping through Studio 5000 simplifies integration and configuration.

Key Features of Allen Bradley MVI56-PDPS

  • Supports PROFIBUS DP-V0 and DP-V1 protocol standards with advanced diagnostics
  • High-speed communication up to 12 Mbps with cycle times as low as 1 ms
  • FPGA-based architecture eliminates scan cycle delays by independent telegram processing
  • Flexible tag-based data mapping in Studio 5000 for direct I/O module array integration
  • Galvanic isolation rated at 1,500 VAC to prevent ground loop issues and electrical noise
  • Embedded web server for real-time monitoring of signal quality and node status
  • Backplane current load of 800 mA at 5 V DC supporting ControlLogix chassis
  • IP54-rated protective enclosure for harsh industrial environments
  • Supports ladder logic data transfer for accurate control communication
  • Configurable PROFIBUS node address from 0 to 125 with automatic baud rate detection

Technical Specs of MVI56-PDPS

Specification Details
Communication Protocol PROFIBUS DP Slave (DP-V0/V1)
Baud Rate Up to 12 Mbps
Backplane Current Load 800 mA @ 5 V DC, 3 mA @ 24 V DC
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Shock Resistance 30g operational, 50g non-operational
Vibration 5g from 10 to 150 Hz
Humidity 5-95% non-condensing
PROFIBUS Node Address Range 0 to 125
Data Mapping Tag-based configuration in Studio 5000
Enclosure Rating IP54

Applications / Use Case

The Allen Bradley MVI56-PDPS is widely used in industrial automation environments requiring reliable PROFIBUS DP slave communication. Typical applications include automotive manufacturing lines where it links Allen-Bradley PLCs to Siemens robotic controllers for synchronized operations. It is also found in high-speed packaging and pharmaceutical production lines to coordinate servo drives and HMIs across heterogeneous control networks. The module’s real-time communication capabilities and advanced diagnostics make it suitable for harsh industrial conditions such as steel mills and substations, where electrical noise is critical. Its flexible data mapping and isolation features enable seamless integration across mixed vendor environments, facilitating hybrid manufacturing processes and reducing system downtime. Maintenance teams benefit from remote diagnostics and fault logging, improving system reliability and troubleshooting efficiency.

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