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GE DS200LDCCH1ANA
Product Name: Mark V Drive Control & LAN Communications Board (LDCC)
Product Overview: This is a Drive Control and LAN Communications board specifically engineered for the GE Mark V Speedtronic turbine control system. It serves as a critical communication and processing hub for gas, steam, and wind turbine automation, and is also utilized in the EX2000 excitation system and DIRECTO-MATIC 2000 drive system.
Detailed content
Technical Specifications:
- Manufacturer: General Electric
- Revision: ANA (Base: A; Network Enhanced: N; Process Optimization: A)
- Processor Architecture: Quad-microprocessor (DCP, LCP, MCP, CMP)
- Communication Interfaces: Genius bus, CPL bus, CBus, Mark V backplane bus
- Operating Temperature: -20°C to +60°C
- Power Supply: Mark V backplane (+5 VDC, ±15 VDC)
- Power Consumption: <15 W
Functional Features:
- Quad-microprocessor architecture with four dedicated processors operating in parallel for real-time performance
- Distributed processing approach isolates communication, I/O management, motor control, and complex calculations
- Enhanced version of the base DS200LDCCH1A board with refined hardware and firmware for improved network compatibility and control stability
- Core processing unit for drive and excitation control in the Mark V system
Application Scenarios: Critical component in GE Mark V Speedtronic turbine control systems for gas, steam, and wind turbines, as well as in EX2000 excitation and DIRECTO-MATIC 2000 drive systems.
Structural Features: Built on a quad-microprocessor architecture designed as a core processing unit for the Mark V system.
Working Principle: The four dedicated processors (DCP, LCP, MCP, CMP) operate in parallel to ensure real-time performance and system reliability, preventing single-point failures by isolating different functional domains.
Installation & Usage Notes: As a critical communication and processing hub, proper installation in the Mark V system is essential. The enhanced “ANA” revision provides improved network compatibility.
