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Phone：+86 17062388866Description
The ProSoft MVI56-PDPMV1 is an advanced PROFIBUS DP Master communication module designed for Rockwell Automation ControlLogix platforms, enabling seamless integration with PROFIBUS DP-V1/V2 slave devices across industrial networks. Engineered by ProSoft Technology (a Fortive company), this module operates as an intelligent coprocessor within the ControlLogix chassis, handling real-time protocol translation independently to offload the main processor. Supporting full PROFIBUS diagnostics, acyclic communication, and isochronous mode (DP-V2), the MVI56-PDPMV1 facilitates deterministic data exchange with drives, I/O, and sensors from Siemens, Bosch Rexroth, and other vendors. Its dual-port isolation (1,500 VAC) and surge protection ensure reliability in electrically noisy environments like motor control centers or automotive assembly lines.
ProSoft MVI56-PDPMV1
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | MVI56-PDPMV1 |
| Manufacturer | ProSoft Technology (Fortive) |
| Product Type | PROFIBUS DP Master Module |
| Compatible Processors | ControlLogix L6x/L7x, CompactLogix 5380 |
| PROFIBUS Standards | DP-V1/V2 (IEC 61158/61784) |
| Data Transfer Rate | 9.6 kbps – 12 Mbps (auto-negotiating) |
| Max I/O Data | 244 bytes Input / 244 bytes Output per slave |
| Slave Devices Supported | Up to 124 |
| Ports | 2 isolated PROFIBUS ports (9-pin D-Sub) |
| Isolation Voltage | 1,500 VAC (port-to-backplane) |
| Bus Termination | Software-configurable per port |
| Operating Temperature | -40°C to +85°C |
| Certifications | CE, cULus, ATEX Zone 2 |
| Backplane Current | 750 mA @ 5V DC |
| Diagnostics | Web server, LED status, buffer logging |
Main Features and Advantages
Deterministic performance: Achieves cycle times down to 1 ms via FPGA-based processing, critical for synchronized motion control. Dual-port architecture allows daisy-chaining or redundant bus topologies, reducing cabling costs by 30%.
Enhanced diagnostics: Embedded web server provides real-time slave status, telegram error counts, and signal quality metrics. The MVI56-PDPMV1‘s configurable watchdog timers detect network faults within 100 ms, triggering failsafe outputs.
Engineering efficiency: Automatic GSD file (GSDML) import simplifies slave configuration in Studio 5000. Supports DPV1 non-cyclic services for parameterization and alarm handling without PLC code. SIL 2 option available for safety-related applications.
Application Field
The ProSoft MVI56-PDPMV1 integrates Rockwell and PROFIBUS ecosystems:
Automotive: Synchronizes Rockwell safety PLCs with Siemens robotic workcells and weld controllers.
Packaging: Coordinates KUKA robots and Bosch Rexroth servo drives on filling lines.
Pharmaceutical: Interfaces weigh scales (Sartorius) and vision systems (Cognex) into PlantPAx batches.
Energy: Monitors turbine auxiliaries via PROFIBUS pressure transmitters in power plants.
ProSoft MVI56-PDPMV1
Related Products
MVI56-PDPS: PROFIBUS DP Slave module for ControlLogix as a slave device.
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MVI46-PDPM: CompactLogix variant for space-constrained panels.
MVI69L-PDPM: Hazardous area-rated module for ArmorLogix.
ILX56-PROFIBUS: Standalone gateway for non-backplane installations.
