The GE IS200ICBDH1B IS200ICBDH1BAA Printed Circuit Board manages I/O communication for Mark VI turbine control systems. This board acts as a bridge between the VME backplane and field I/O modules. You will find this PCB in critical power generation applications worldwide.
Technical Specifications
The GE IS200ICBDH1B IS200ICBDH1BAA Printed Circuit Board carries its functional revision on the upper-right silkscreen. This board measures 267 mm in length and 152 mm in width. Its total thickness reaches 22 mm including component height. The card weighs approximately 0.58 kg (1.28 lbs). Transition words like initially and subsequently help describe its data flow. Initially, the board receives signals through two 50-pin ribbon connectors. Subsequently, it processes these signals using onboard buffer circuits. Finally, the board transmits clean data through the P1 backplane connector.
Hardware Parameters
The table below lists all critical technical details for this module.
| Parameter | Value |
|---|---|
| Full Model | GE IS200ICBDH1B IS200ICBDH1BAA |
| Category | Industrial Automation PCB |
| Dimensions | 267 mm x 152 mm x 22 mm |
| Weight | 0.58 kg (1.28 lbs) |
| Interface Connectors | Two 50-pin ribbon headers, one P1 backplane |
| Component Count | 142 discrete components |
| Energy Storage | 1000 µF filtering capacitor array |
| Operating Voltage | +5V DC from VME backplane |
| Current Draw | 1.2A typical |
| Power Consumption | 6W maximum |
| Logic Chips | 8 bus transceivers, 4 buffer drivers |
| Operating Temp | -30°C to +65°C |
| LED Indicators | One power LED (green), one activity LED (yellow) |
Functional Features
The GE IS200ICBDH1B IS200ICBDH1BAA Printed Circuit Board includes a 1000 µF capacitor array for noise filtering. This capacitor bank also provides 30 ms of brownout protection. Additionally, gold-plated edge fingers resist corrosion in humid environments. Moreover, the board supports daisy-chaining of up to three I/O expansion cards. You can install this PCB without any special tools or adapters.
Installation and Compatibility
This board replaces older revisions like IS200ICBDH1A without firmware modifications. Always align the card carefully with the VME card guides before insertion. The GE IS200ICBDH1B IS200ICBDH1BAA Printed Circuit Board requires a compatible backplane for proper grounding. Verify that all ribbon cables latch securely before powering up the system.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |

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