Description
Technical Parameters
- Manufacturer: GE (General Electric)
- Model Number: IS200VVIBH1CAC
- Series: Speedtronic Mark VI
- Board Type: VME Vibration Monitor Board (VVIB)
- Slot Compatibility: VME Rack (Standard)
- Signal Inputs: Proximity probes, Seismics, and Accelerometers
- Processing: Dual-processor architecture for vibration analysis and protection logic
- Communication: High-speed VMEbus backplane interface
Product Datasheet
| Specification | Details |
|---|---|
| Model | IS200VVIBH1CAC |
| Origin | USA |
| Dimensions | 23.0 cm x 16.0 cm x 2.0 cm |
| Weight | 0.62 kg |
| Revision | W03 |
| Mounting | VMEbus Rack Slot |
| Frequency Range | 0.5 Hz to 20 kHz (Application dependent) |
| Operating Temp | 0°C to +60°C |
Application Fields
The IS200VVIBH1CAC is specialized for high-reliability vibration monitoring in power generation:
- Gas Turbine Monitoring: Measuring shaft vibration, axial thrust, and bearing housing vibration.
- Steam Turbine Protection: Real-time analysis of eccentricity and vibration levels for emergency shutdown logic.
- Predictive Maintenance: Capturing spectral data to identify mechanical wear before system failure.
- Heavy Machinery: Monitoring large pumps, compressors, and fans within the power plant infrastructure.
Product Instructions
- ESD Safety: Use a grounded wrist strap. The VVIB board contains highly sensitive digital signal processors.
- Slot Insertion: Align the board with the specified slot in the VME rack and seat it firmly until the ejector handles lock.
- Terminal Connection: Ensure the board is properly cabled to the corresponding TVIB (Vibration Terminal Board) where field sensors are wired.
- Configuration: Configure the board through the GE Control System Toolbox, defining sensor sensitivity and alarm setpoints.
- Status Check: Monitor the front panel LEDs (Run, Fail, Status) during the power-up sequence to confirm successful initialization.
Q&A
Q1: What does the “W03” designation represent? A1: This refers to the specific assembly or hardware modification level. It ensures the board meets the engineering standards required for the Mark VI “W” revision systems.
Q2: Can this board be used in a Mark VIe system? A2: No. The IS200VVIBH1C is a VME-based board designed specifically for the Mark VI rack architecture. Mark VIe systems utilize “Distributed I/O” modules rather than VME boards.
Q3: Does the VVIB board handle signal conditioning? A3: Yes. It converts the raw analog signals from sensors into digital data for vibration magnitude, phase, and spectral analysis.
Recommended Similar Models
- GE IS200VVIBH1C
- GE IS200TVIBH1C
- GE IS200VPROH1B
- GE IS200VAICH1C
- GE IS200VTCCH1B
