This board serves as a core processing unit for GE Mark VIe control systems. It executes real-time control algorithms for turbine and generator management. Therefore, it delivers fast, deterministic responses to changing process conditions.
Technical Specifications of GE IS200ICIAH1A IS200ICIAH1ACB
The GE IS200ICIAH1A IS200ICIAH1ACB measures 23.0 cm in length and 16.5 cm in width. Its board weight equals approximately 0.42 kg for straightforward rack mounting. A single 64-pin male connector links this board to the VME backplane. Additionally, the board includes four independent I/O communication ports.
| Parameter | Specification |
|---|---|
| Brand | General Electric (GE) |
| Full Model | IS200ICIAH1A IS200ICIAH1ACB |
| Category | Innovation Control Board |
| Dimensions (L x W) | 23.0 cm x 16.5 cm (9.06″ x 6.50″) |
| Board Weight | 0.42 kg (0.93 lbs) |
| Primary Interface | 1 x 64-pin Male Connector |
| On-Board Processor | 32-bit RISC, 200 MHz Clock Speed |
| RAM Memory | 8 MB SDRAM |
| Flash Storage | 4 MB NOR Flash |
| I/O Communication Ports | 4 Independent Serial Channels |
| Local I/O Points | 16 Digital Inputs + 8 Digital Outputs |
| Digital Input Rating | 24 VDC, Optically Isolated |
| Digital Output Rating | 24 VDC, 0.5 A per Channel |
| On-Board Components | 1 Processor IC + 2 Memory Chips + 4 UART Transceivers |
| Energy Storage | 1 x 220 µF Tantalum Capacitor (10V) + 2 x 1000 µF Electrolytic (25V) |
| Operating Voltage | +5 VDC, +3.3 VDC, and +24 VDC from Backplane |
| Real-Time Clock | Battery-Backed (CR2032 Coin Cell) |
| Operating Temperature | 0°C to +55°C (32°F to 131°F) |
Energy Storage and Processing Stability
The GE IS200ICIAH1A IS200ICIAH1ACB stores energy using three different capacitor types. Tantalum capacitors provide low-impedance filtering for the processor core voltage. Large electrolytic capacitors smooth the 24V input for digital outputs. Consequently, this board maintains stable operation during momentary power supply dips.
Installation and Memory Configuration
You will find the processor IC centrally located on the board’s top side. A coin cell holder sits adjacent to the real-time clock circuit. The board also features four mounting holes for secure rack attachment. Thus, it fits seamlessly into any standard Mark VIe control slot.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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