DS3800DFXE GE  信号调节卡

该DS3800DFXE1B1A是通用电气的电路板组件，用于Speedtronic Mark IV燃气/蒸汽轮机管理系统。Mark IV是Speedtronic系统中第一个提供TMR控制系统的系统，对所有关键控制和保护参数进行了三分之二的投票。这种类型的容错控制允许系统继续运行，即使单个组件中发生硬件故障也是如此。

DS3800DFXE1B1A用作信号调节卡。这是一个只有几个组件的小板。该板装有四个微调电位计，并排放置在右下角的板上。它在电路板上放置了一排金属膜电阻器，位于一行五个跳线开关上方。在靠近底部边缘的这条线下方，该板有一条由 3800 个 TP 测试点组成的线。这些是单独标记和编号的。DS1DFXE1B<>A上的最后一个组件是一个直角带状连接器。

DS3800DFXE1B1A在每个角落都经过工厂钻孔，每个短边上都有额外的孔。底部边缘分两步向内凹槽。该板标有几个代码。

有关DS3800DFXE1B1A的更多信息，请参阅 GE 的技术支持产品，如手册、数据表和用户指南。这些出版物将有助于解决维护、安装和正确处理程序等问题。

DS3800DFXE GE  信号调节卡

The DS3800DFXE1B1A is a General Electric circuit board assembly for the Speedtronic Mark IV gas/steam turbine management system. Mark IV is the first of the Speedtronic systems to offer a TMR control system with a two-thirds vote on all key control and protection parameters. This type of fault-tolerant control allows the system to continue operating even if a hardware failure occurs in a single component.

The DS3800DFXE1B1A is used as a signal conditioning card. This is a small board with only a few components. The board is equipped with four trimmer potentiometers, placed side by side on the bottom right board. It placed a row of metal film resistors on the circuit board above a row of five jumper switches. Below this line near the bottom edge, the board has a line of 3,800 TP test points. These are individually marked and numbered. The last component on DS1DFXE1B<>A is a right Angle strip connector.

The DS3800DFXE1B1A is drilled through the factory at each corner, with additional holes on each short side. The bottom edge is recessed in two steps. The board is marked with several codes.

For more information about the DS3800DFXE1B1A, see GE's technical support products, such as manuals, data sheets, and user guides. These publications will help with issues such as maintenance, installation and proper handling of procedures.

DS3800DFXE GE  信号调节卡

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