Description
1. Product Title
ABB CP800A – Communication Processor Module, Symphony Plus HPC800 System
2. Product Overview
The ABB CP800A is a high-performance communication processor module built for the ABB Symphony Plus DCS platform, working in conjunction with the HPC800 controller. The CP800A independently processes all plant network communication traffic to relieve the main controller of communication overhead, ensuring consistent real-time control cycle execution. It manages data transmission between local controllers, operator interfaces, and remote field nodes over PN800 plant network. This module supports redundant network topology and built-in diagnostic functions. Conformal coating is applied to the circuit board to enhance resistance against humidity and dust, securing reliable communication for long-term continuous process operation.
3. Technical Specifications
- Brand: ABB
- Model: CP800A
- Warranty: One Year
- Condition: 100% New & Original
- Applicable System: Symphony Plus DCS, Matched with HPC800 Controller
- Network: PN800 Plant Network
- Ethernet Speed: 10/100 Mbps
- Auxiliary Interface: RS232 Serial Port
- PCB Protection: Conformal Coating
- Power Input: 24 VDC
- Operating Temperature: 0 °C ~ +50 °C
- Storage Temperature: -40 °C ~ +70 °C
- Humidity: 5% to 95%, non-condensing
- Installation: Horizontal mounting inside controller chassis
- Protection Class: IP20 (cabinet installation only)
- Core Features: Redundant communication support, comprehensive network fault diagnosis
5. Application Scenarios
- Thermal Power Plants: Handles DCS network communication for boiler, turbine and auxiliary control systems.
- Pulp & Paper Plants: Provides stable data exchange for continuous production process control under Symphony Plus architecture.
- Water & Wastewater Treatment Plants: Connects field controllers and central monitoring stations for automated process regulation.
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