IS200VVIBH1C GE MKVI,VME Vibration Card-colletplc

Description:

IS200VVIBH1CAB is a Resistance Temperature Device (RTD) terminal board developed by GE. It is a part of Mark VI control system. The Vibration Monitor (VVIB) board serves as a critical component in the turbine control system, tasked with processing vibration probe signals originating from either the TVIB or DVIB terminal boards The board is designed to accommodate up to 14 vibration probes, directly connected to the terminal board. It supports the connection of two TVIB boards to the VVIB processor board, enabling the simultaneous processing of multiple vibration signals.

Signal Processing and Transmission
Vibration signals from the multitude of probes connected to the terminal board, the VVIB board embarks on a transformative journey, meticulously processing these analog signals to unlock their full potential in the digital realm. This pivotal stage is marked by the digitization of the raw vibration data, a process vital for its subsequent transmission over the VME bus to the central controller of the Mark VI control system.
The journey begins as the VVIB board harnesses its sophisticated signal processing capabilities to convert the incoming analog signals into digital format. This transformation is achieved through a series of meticulously orchestrated steps, involving precision analog-to-digital conversion techniques. By converting the analog signals into a digital representation, the VVIB board ensures not only the preservation of signal integrity but also the elimination of potential distortions or inaccuracies inherent in analog transmission.
Once digitized, the vibration parameters encoded within the digital signals are primed for transmission across the VME bus to the central controller. The VME bus, renowned for its robustness and high-speed data transfer capabilities, serves as the conduit through which the digitized vibration data embarks on its journey towards informing critical decision-making processes within the control system.
The digital transmission of vibration data over the VME bus offers several distinct advantages. Firstly, it enables rapid and efficient communication between the VVIB board and the central controller, facilitating real-time monitoring and analysis of turbine performance. Additionally, the digital format ensures the accurate representation of vibration parameters, eliminating the potential for signal degradation or loss commonly associated with analog transmission methods.
The digital nature of the transmitted data allows for seamless integration with advanced data processing algorithms and diagnostic tools employed by the central controller. This synergy between digital signal transmission and sophisticated data analytics empowers operators with unparalleled insights into turbine health and performance, enabling proactive maintenance and optimization strategies.

Datasheet Link:

IS200VVIBH1C GE MKVI,VME Vibration Card Datasheet