Description
Overview
The IS210BPPBH2BMD auxiliary processor board is part of GE’s Mark VIe control platform and functions as a daughterboard within the WETA assembly. Designed for high‑reliability turbine control environments, the module supports auxiliary signal processing, timing functions, and communication interfacing essential to the Mark VIe architecture. Its compact layout and rugged construction make it suitable for continuous operation in power‑generation and heavy‑industrial applications.
Technical Specifications
The board incorporates a dense component layout, multiple connector interfaces, and a conformal‑coated PCB for environmental protection. Its mechanical design ensures secure attachment to the WETA mainboard through reinforced mounting hardware.
| Parameter |
Specification |
| Model |
IS210BPPBH2BMD |
| Product Type |
Printed Circuit Board |
| Product Series |
GE Mark VIe |
| Mounting Method |
Four‑point standoff mounting |
| PCB Protection |
Full conformal coating |
| Connectors |
Two female jack connectors, 3‑position plug, multi‑position plug |
| Diagnostic Features |
Dual LED indicators, TP test points |
| Key Components |
Transformers, transistors, inductors, dual crystal oscillators |
| Revisions |
B, M, D (functional enhancements across revisions) |
| Dimensions |
29.2 × 13 × 2.7 cm |
| Weight |
0.32 kg |
| HS Code |
8537101190 |
| Origin |
USA |
| Condition |
New |
Functional Characteristics
The board is engineered to operate as an auxiliary processing module, supporting timing, filtering, and signal‑conditioning tasks within the Mark VIe system. Its dual crystal oscillators provide stable timing references, while transformers and inductive components ensure clean power and signal isolation.
The module attaches directly to WETA mainboards using brass standoffs, ensuring mechanical rigidity in high‑vibration turbine environments. Multiple connectors allow flexible interfacing with other Mark VIe subsystems, and onboard LEDs provide immediate diagnostic feedback during commissioning or maintenance.
The BPPB functional designation identifies the board’s role within GE’s Speedtronic lineage. Revisions B and M maintain backward compatibility with earlier assemblies, offering integration flexibility for system upgrades or replacements.
Application Scenarios
The IS210BPPBH2BMD is commonly used in:
-
Gas and steam turbine control systems
-
Auxiliary processing within WETA assemblies
-
Mark VIe signal‑conditioning and timing modules
-
Power‑generation control cabinets requiring compact daughterboard integration
-
Systems requiring stable auxiliary logic and communication support
FAQ
Q: Is the IS210BPPBH2BMD a standalone controller? A: No, it functions as a daughterboard and must be installed on a compatible WETA mainboard.
Q: What diagnostic features are included? A: The board includes two LED indicators and multiple test points for field diagnostics.
Q: Are all revisions backward‑compatible? A: Revisions B and M maintain backward compatibility; revision D may require updated system configurations.
Q: Does the board support harsh‑environment operation? A: Yes, the conformal coating and industrial‑grade components ensure durability in demanding turbine environments.
