Description
The GE IS200SPROH1AAB is a servo valve terminal board used within the GE Mark VI Speedtronic, particularly the Mark VIe (Innovation Series) gas turbine control systems. It acts as an interface between the control system and the hydraulic servo valves that regulate various components within the gas turbine.
Here’s a breakdown of its functions and applications:
Function:
- The IS200SPROH1AAB receives control signals from the processing unit of the Mark VIe system.
- It translates these electronic signals into proportional hydraulic pressure or flow commands for the servo valves it’s connected to.
- It might also provide functionalities like:
- Status monitoring: Monitoring the health and performance of the servo valves through sensors or error detection mechanisms.
- Power supply connections: Terminals for connecting external power sources for the servo valves.
Applications:
- The IS200SPROH1AAB plays a vital role in the Mark VIe control system by:
- Enabling precise control of the servo valves, which in turn regulate critical components like fuel injectors and variable inlet guide vanes within the gas turbine.
- Facilitating the conversion of electronic control signals into hydraulic actuation commands.
- Potentially offering features for monitoring the health of the connected servo valves, contributing to preventive maintenance practices.
Finding Specific Information:
Obtaining detailed technical specifications, wiring diagrams, and information on status monitoring capabilities for the IS200SPROH1AAB might require some additional effort:
- GE Mark VIe System Manuals: Locate technical manuals or documentation pertaining to your specific GE Mark VIe Speedtronic system. These manuals should provide a parts list, including the IS200SPROH1AAB, with details such as:
- Compatible servo valve types
- Signal conversion specifications (electrical to hydraulic)
- Wiring schematics for proper integration within the Mark VIe system
- Information on status monitoring features (if applicable)
Unfortunately, dedicated product pages for this specific board might be limited on the GE website.
- Contact GE Customer Support: GE’s support team possesses the most up-to-date and accurate information. Reach out to them regarding the IS200SPROH1AAB, specifying its use within the GE Mark VIe Speedtronic system.
