Overview

The DS200TCDAH1BHE Digital I/O Board is part of General Electric's Mark V Turbine Control System Series. It functions within automated control and management systems for steam, gas, and wind turbines, utilizing GE's Speedtronic control technology.

Technical Details

• Manufacturer: General Electric
• Product Series: Mark V
• Part Number: DS200TCDAH1BHE
• Functional Description: Digital I/O Board

Hardware

• Jumpers:
  • 8 jumpers for configuration
• LEDs:
  • 1 LED on the side of the board
  • 1 block of 10 LEDs for monitoring
• Connectors:
  • 2 x 3-pin connectors
  • 2 x 50-pin connectors
• Test Points: For circuit testing by qualified technicians

Functionality

• Signal Processing:
  • Processes digital input signals from DTBA and DTBB terminal boards
  • Handles output signals (relay/solenoid) from TCRA boards
  • Transmits signals via IONET to TCQC and CTBA boards
• Location: Located in the digital I/O cores <Q11>, <Q51>, and <Q21>
• Trip Conditions: Protects the drive from damage by triggering an automatic shutdown in case of issues such as overheating.