Description
ProSoft 5205-DFNT-PDPS
Technical Specifications:
- Platform Compatibility: Allen-Bradley ControlLogix / CompactLogix.
- Protocol: DNP3 Level 2 (Serial and TCP/IP).
- Channels: Dual independent communication channels.
- Baud Rates: Up to 115.2 Kbps for serial connections.
Functional Features:
- Dual Channel Redundancy: Supports primary and secondary communication paths for high availability.
- Extensive Data Mapping: Allows flexible mapping of PLC tags to DNP3 data points.
- Event Buffering: Stores events locally during communication loss to ensure no data is missed.
- Diagnostics: Built-in web server and LED indicators for real-time network troubleshooting.
Application Scenarios:
Essential in water/wastewater treatment, power generation, oil & gas pipelines, and municipal infrastructure where SCADA systems must monitor and control Allen-Bradley PLCs via DNP3.
Performance Parameters:
- Scan Rate: Configurable polling intervals.
- Latency: Low-latency TCP/IP and serial data translation.
Material Composition:
Industrial-grade electronic components housed in a durable, heat-dissipating plastic enclosure.
Structural Features:
Compact module form factor that plugs directly into the ControlLogix chassis backplane, featuring front-panel RJ45 and serial ports with status LEDs.
Working Principle:
Acts as an intelligent I/O module in the PLC rack. It continuously polls the PLC backplane for tag updates, packages the data into DNP3 frames, and transmits them over Ethernet or serial links to the master SCADA system.
Installation Requirements:
Install in an available slot in the ControlLogix chassis. Configure IP addresses, serial parameters, and tag mappings using ProSoft Configuration Builder software.
Usage Precautions:
Ensure proper termination for serial connections. Verify that the DNP3 station address and object mappings exactly match the SCADA master configuration.
