Product Core Brief
- Model: DS200ADGIH1AAA
- Brand: GE (General Electric / GE Speedtronic family)
- Series: Mark V DS200
- Core Function: Auxiliary interface board used in GE Speedtronic Mark V turbine control systems, providing additional signal routing, jumper configuration, and test-point access within the Mark V DS200 board cabinet.
- Product Type: Auxiliary Interface Board
- Key Specs: One 40-pin connector, one 6-pin connector, 60 jumpers, multiple test points, EG1–EG4 markings, board size approximately 8 in × 6 in, screw-mounted in drive/turbine control board cabinet.
- Condition: New Surplus / Refurbished (legacy product; confirm revision, jumper configuration, and compatible Mark V cabinet)
Product Introduction
The GE DS200ADGIH1AAA is an auxiliary interface board from the GE Speedtronic Mark V DS200 series. The Mark V system is GE’s electric-hydraulic control platform for gas and steam turbine applications, and the DS200ADGIH1AAA serves as a supporting interface board within that architecture.
This board is designed for installation in the Mark V drive or turbine control board cabinet. It provides jumper-configurable signal paths, test points for diagnostics, and connector interfaces that support board-level integration with other DS200 modules. The board is approximately 8 inches wide and 6 inches long, mounts with four screws, and includes EG1–EG4 markings for identification.
Because DS200ADGIH1AAA is a legacy Mark V component, it is typically procured as a spare or replacement board for existing installations. Exact signal mapping, jumper settings, and compatible rack positions should be verified against the Mark V cabinet documentation and the board nameplate.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Auxiliary Interface Board |
| Brand | GE (Speedtronic Mark V) |
| Model | |
| Series | Mark V DS200 |
| Connectors | 1 × 40-pin connector, 1 × 6-pin connector |
| Jumpers | 60 jumpers |
| Test Points | Multiple test points |
| Board Markings | EG1–EG4 |
| Approximate Size | 8 in × 6 in |
| Mounting | 4-screw mounting in drive/turbine control board cabinet |
Exact signal assignment, jumper configuration, and compatible cabinet location must be confirmed from the Mark V installation manual and the board label.
Quality Control Process (DYNAMIC GENERATION)
- Part-number verification: Confirm DS200ADGIH1AAA and any revision suffix on the board label.
- Visual inspection: Check the 40-pin and 6-pin connectors, jumpers, test points, PCB traces, and mounting holes for corrosion or damage.
- Jumper configuration check: Verify all 60 jumpers match the required Mark V cabinet configuration.
- Connector integrity check: Inspect pins for bending, oxidation, or poor contact.
- Test-point inspection: Confirm test points are clean, accessible, and free of solder bridges.
- Cabinet compatibility check: Verify the board matches the correct slot position and associated DS200 modules in the Mark V system.
Replacement Pitfall Guide (DYNAMIC GENERATION)
❗ Do not confuse it with D20 substation modules. DS200ADGIH1AAA belongs to the Speedtronic Mark V turbine control family, not the GE D20/D200 substation controller platform.
❗ Verify jumper settings before installation. With 60 jumpers, incorrect configuration can cause signal routing errors or system faults.
❗ Confirm the Mark V cabinet location. The board must be installed in the correct slot and aligned with the associated DS200 modules.
❗ Check connector compatibility. The 40-pin and 6-pin connectors must match the mating cables in the cabinet.
❗ Handle with ESD protection. The board should be handled on a grounded surface with an ESD wrist strap to avoid static damage.
❗ Treat as legacy hardware. Mark V components are typically maintained as spares; replacement should follow OEM documentation and qualified service procedures.
Compatibility Matrix & Benchmarks
| Original Model | Replacement / Successor Model | Compatibility Level | Migration Notes |
|---|---|---|---|
| GE | Same board | Direct | Match revision, jumper map, and cabinet slot. |
| GE | Other Mark V DS200 auxiliary boards | Needs Verification | Confirm connector type, jumper configuration, and slot assignment. |
| GE | GE Speedtronic Mark VI / Mark VIe | Migration | Newer turbine control platform; requires engineering review. |
| GE | GE Vernova turbine control upgrades | Migration | Evaluate I/O mapping, cabinet compatibility, and control logic migration. |
Benchmarks:
- Auxiliary interface board for GE Speedtronic Mark V turbine control systems.
- Part of the Mark V DS200 board family.
- Provides 40-pin and 6-pin connectors, 60 jumpers, and multiple test points.
- Designed for screw-mounted installation in the Mark V board cabinet.
- Suitable for legacy Mark V spare-parts replacement and turbine control maintenance.
- Legacy product; confirm exact revision and cabinet configuration before procurement.
