{"product_id":"is200vvibh1c-ge-vibration-monitor-board","title":"IS200VVIBH1C | GE | Vibration Monitor Board","description":"\u003cp\u003eConfigured for mechanical signal acquisition in Mark VI control platforms, the \u003cstrong\u003eGE IS200VVIBH1C\u003c\/strong\u003e (\u003cstrong\u003eIS200VVIBH1C\u003c\/strong\u003e Vibration Monitor Board) provides direct physical\/electrical execution of vibration waveform digitization and VME bus transmission.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200VVIBH1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Inputs\u003c\/td\u003e\n\u003ctd\u003eUp to 14 probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Compatibility\u003c\/td\u003e\n\u003ctd\u003eProximity, Velocity, Acceleration, Seismic, Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBently Nevada Probe Scaling and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe IS200VVIBH1C interfaces with up to 14 vibration sensors, including proximity, velocity, acceleration, and seismic probes. The board conditions and digitizes these inputs for shaft vibration analysis. Integration with Bently Nevada probes allows for high-fidelity rotor dynamics monitoring, where accurate eddy-current probe scaling is required to maintain linearity across the measurement range. The board performs gap voltage validation against -10 VDC targets to ensure probe health and sensor-to-target distance consistency. Cross-talk suppression circuitry is employed to isolate signals from adjacent channels, maintaining the signal-to-noise ratio required for detecting sub-synchronous and super-synchronous vibrations in rotating machinery.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the VVIB board support hot-swapping during turbine operation?\u003c\/p\u003e\n\u003cp\u003eA: No. The board is a functional component of the VME rack architecture. Extraction while the rack is energized will disrupt the vibration data acquisition loop and cause a loss of protection monitoring for the associated machine.\u003c\/p\u003e\n\u003cp\u003eQ: How many TVIB\/DVIB terminal boards can be linked to a single VVIB processor?\u003c\/p\u003e\n\u003cp\u003eA: The IS200VVIBH1C is designed to interface with up to two TVIB or DVIB terminal boards, facilitating the aggregation of vibration sensor inputs for processing and transmission over the VME bus.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Integrity\u003c\/strong\u003e: Use high-quality coaxial or shielded twisted-pair cabling for all vibration probe signals. Cable shields must be terminated at the cabinet ground using 360-degree clamps to prevent ingress of electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Seating\u003c\/strong\u003e: Ensure the interface connectors linking the TVIB terminal boards to the VVIB processor are fully seated. Loose connections can introduce impedance variations that corrupt the vibration waveform, leading to false alarm conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Calibration\u003c\/strong\u003e: After installation, perform a verification check of the probe gap voltages. Ensure values are within the manufacturer-specified range to confirm the validity of the transducer signal before relying on the data for rotor protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance\u003c\/strong\u003e: Regularly inspect signal paths for signs of electrical interference. If vibration readings exhibit anomalous spikes, verify the integrity of the shielding and grounding bonds to the VVIB module chassis.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52949410414901,"sku":"IS200VVIBH1C","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IS200VVIBH1C.png?v=1780305084","url":"https:\/\/www.5gplc.com\/products\/is200vvibh1c-ge-vibration-monitor-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}