GE IS220PVIBH1A Vibration Input Board

Technical Specifications Mark VIe system; Vibration probe signal input; Signal conditioning; High speed sampling; VME bus interface.

Functional Features Vibration signal conditioning; High speed data sampling; Amplitude calculation; Channel fault diagnosis.

Application Scenarios Power plant gas turbine, steam turbine and generator shaft vibration monitoring within Mark VIe control platform.

Performance Parameters High sampling accuracy; Wide frequency response range; Probe cable fault detection.

Structural Characteristics VME plug-in circuit board, VME backplane connector, probe input terminals, status LEDs.

Working Principle Receive eddy current probe signals from turbine shaft, filter and sample signals, calculate vibration values and transmit data to Mark VIe main controller.

Installation Requirements Install in Mark VIe VME rack; Use shielded coaxial cable for vibration probes; ESD protection.

Usage Notes Calibrate vibration channels after installation. Avoid running probe cables alongside high power cables.