Digital guide
You are here:
GE DS3815PDNA
-
Product Name: Mark VIe Control Processor Module
-
Product Description: A high-performance central processing unit (CPU) designed for the GE Speedtronic Mark VIe Distributed Control System (DCS). It serves as the primary computational engine for complex turbine control logic and system management.
Detailed content
-
Technical Specifications: Equipped with a 32-bit RISC processor (≥200 MHz), dual redundant Ethernet ports, and support for Modbus TCP/IP and Profibus protocols. Operating temperature range: -30°C to +65°C.
-
Functional Features: Runs a deterministic Real-Time Operating System (RTOS). Supports triple modular redundancy (TMR) or dual redundant configurations with bumpless auto-synchronization and switchover (<50ms). Includes Sequence of Events (SOE) recording with 1ms resolution.
-
Application Scenarios: Critical control of heavy-duty gas turbines, steam turbines, and axial compressors in power generation and oil & gas sectors.
-
Structural Characteristics: VME-based form factor with front-panel status LEDs and RJ-45 network connectors. Designed for insertion into standard VME racks.
-
Installation Requirements: Requires proper electrostatic discharge (ESD) precautions during handling. Must be securely fastened to the backplane to ensure signal integrity.
-
Usage Notes: Firmware must be compatible with the specific Mark VIe system version. Do not remove while backplane power is active.
