GE DS200CTBAG1ACC Termination Board
Product Description:
The GE DS200CTBAG1ACC is an Analog Termination Board (CTBA) exclusively designed for SPEEDTRONIC Mark V LM Turbine Control systems—used to manage wind, steam, and gas turbine automated drives, and part of GE’s final Mark series leveraging its patented Speedtronic technology. As a termination board for the system’s common data processor, it resides in the Mark V’s C/R5 core, facilitating critical signal transmission and power monitoring.
Key functions include handling 4-20 mA inputs/outputs, IONET/ARCNET communication links, and shaft voltage/current signals. It features an RS-232 9-pin D-shell port for TIMN diagnostics, 23 red varistors for voltage suppression, 7 diodes, and resistors/capacitors for residual voltage limitation. Physically, it has two factory-drilled holes per short end for mounting and a range of Mark V-compatible connectors — with the 6PL connector as an unused vestige. It includes 15 hardware jumpers for customization and has a single A-rated functional revision. A bypass relay ensures COREBUS communication if power is lost, and unused COREBUS connectors require termination resistors.
Features:
Comprehensive Signal Management: Handles 4-20 mA I/O, IONET/ARCNET communication, and shaft voltage/current signals, serving as a central termination hub for the system’s common data processor.
Diagnostic & Protective Components: Includes an RS-232 port for TIMN diagnostics, varistors/diodes/resistors for voltage suppression/limitation, and a bypass relay for COREBUS communication redundancy.
Configurable Jumpers: 15 jumpers enable custom signal routing, adapting to specific turbine control needs.
Mark V Connector Ecosystem: Features dedicated connectors for interfacing with other Mark V boards, with clear guidelines for unused connectors.
Secure Mounting: Factory-drilled holes ensure stable installation in the system’s core, maintaining reliability in industrial turbine environments.
Technical Parameters:
| Name: | GE DS200CTBAG1ACC Termination Board |
| Product ID: | DS200CTBAG1ACC |
| Series: | Mark V |
| Product Net Height: | 200mm |
| Product Net Depth/Length: | 330mm |
| Product Net Width: | 100mm |
| Product Net Weight: | 2kg |
| Warranty: | 1 Year |
