The ProSoft MVI56-PDPS is a high-performance PROFIBUS DP Slave communication module designed for seamless integration within Rockwell Automation ControlLogix 1756 chassis. This single-slot module acts as a native I/O device, allowing ControlLogix processors to communicate directly with a PROFIBUS DP Master network. By offloading protocol-specific processing tasks from the main PLC CPU, the MVI56-PDPS ensures efficient data exchange and optimized control performance in demanding industrial environments.
This module is engineered for mission-critical industrial applications, including oil and gas refineries, power generation facilities, and large-scale mining operations. It is ideal for bridging ControlLogix-based automation systems with third-party PROFIBUS-enabled field devices, drives, or remote I/O.
| Brand | ProSoft Technology |
| Model | MVI56-PDPS |
| Backplane Compatibility | Rockwell Automation ControlLogix (1756) |
| Slot Usage | 1 (Single Slot) |
| Current Load | 800 mA @ 5 VDC; 3 mA @ 24 VDC |
| Operating Temperature | 0 to 60 deg C |
| Storage Temperature | -40 to 85 deg C |
| Relative Humidity | 5 to 95 percent (Non-condensing) |
| PROFIBUS Interface | DB9 Female Connector |
| Baud Rate Support | 9.6 kbps to 12 Mbps |
| Isolation | 500 V optical isolation |
The module is configured using a text file downloaded to the module. It is designed to be compatible with standard Rockwell Automation programming environments, including RSLogix 5000 and Studio 5000, using ladder logic for data exchange.
No, the MVI56-PDPS draws its required power directly from the ControlLogix backplane. It consumes 800 mA at 5 VDC and 3 mA at 24 VDC.
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