IS200VVIBH1CAC是為Mark VI系統(tǒng)制造的GE印刷電路板。Mark VI是通用電氣以“Speedtronic”的名義發(fā)布的幾個燃氣和蒸汽輪機管理系統(tǒng)之一。

IS200VVIBH1CAC作為振動監(jiān)測板。該PCB處理來自DVIB或TVIB端子板的振動探頭信號。這些探頭直接連接到端子板上。多達14個探頭可以連接到一塊板。IS200VVIBH1CAC將這些信號數(shù)字化，并通過VME總線發(fā)送到控制器。振動探頭用于四種保護功能，

IS200VVIBH1CAC

包括:
振動。
轉(zhuǎn)子偏心。
微分擴張。
轉(zhuǎn)子軸向位置
連接到IS200VVIBH1CAC的端子板支持bentely Nevada提供的地震、Proximitor、Velomitor和加速度計探頭。在Simplex或TMR模式下，這些探頭的電源來自IS200VVIBH1CAC板。

IS200VVIBH1CAC包括一個帶有三個LED指示燈的面板。它們被標記為失敗、狀態(tài)和運行。面板通過三顆螺釘連接到PCB表面。該單板有兩個背板連接器，分別標識為P1和P2。該板有額外的四個連接器。電路板有幾條電感線圈/磁珠線，位于P2背板的正后方并與之平行，標記為L1到L55。電路板還攜帶各種二極管、電容器和電阻。組件位于兩個電路板表面。集成電路(超過50個)包括Xilinx Spartan現(xiàn)場可編程門陣列(FPGA)以及幾種類型的RAM和SRAM芯片。該組成部分的技術(shù)支持由通用電氣公司提供。請參考MKVI控制系統(tǒng)指南獲取更多信息，包括警報、故障代碼和可能原因列表。

IS200VVIBH1CAC

The IS200VVIBH1CAC is a GE printed circuit board manufactured for the Mark VI system. Mark VI is one of several gas and steam turbine management systems released by General Electric under the name “Speedtronic”.

IS200VVIBH1CAC as vibration monitoring board. The PCB processes vibration probe signals from DVIB or TVIB terminal boards. These probes are connected directly to the terminal plate. Up to 14 probes can be connected to a single board. The IS200VVIBH1CAC digitizes these signals and sends them to the controller via the VME bus. Vibration probe for four protection functions,

Includes:
Vibrations.
Rotor eccentricity.
Differential extension.
Rotor axial position
The terminal board connected to the IS200VVIBH1CAC supports seismic, Proximitor, Velomitor, and accelerometer probes from bentely Nevada. In Simplex or TMR mode, the power supply for these probes comes from the IS200VVIBH1CAC board.

The IS200VVIBH1CAC includes a panel with three LED indicators. They are marked as failed, status, and Run. The panel is attached to the PCB surface by three screws. The board has two backplane connectors, identified as P1 and P2. The board has four additional connectors. The board has several inductor/bead wires located directly behind and parallel to the P2 backplane, labeled L1 through L55. The board also carries a variety of diodes, capacitors, and resistors. The components are located on two circuit board surfaces. Integrated circuits (more than 50) include Xilinx Spartan field programmable gate arrays (FPgas) as well as several types of RAM and SRAM chips. Technical support for this component is provided by General Electric Company. Refer to the MKVI Control System Guide for more information, including alerts, fault codes, and a list of possible causes.