淮南 GE DS3800HMPJ1A1A 电路板的前缘表面安装了两个LED指示灯

淮南 GE DS3800HMPJ1A1A 电路板的前缘表面安装了两个LED指示灯

产品描述

DS3800HMPJ1A1A是印刷电路板（PCB），设计为Mark IV Speedtronic控制系统的一部分。由于MKIV的三重模块化冗余架构，用于控制工业燃气轮机和蒸汽轮机系统的Mark IV是开发可靠涡轮机控制系统的重要一步。与以前的通用电气涡轮机控制系统相比，使用冗余和重复处理器的这种设计更改提高了可靠性并减少了停机时间。

DS3800HMPJ1A1A通常带有电路板 ID、多个代码，并沿上边缘用 alpha 代码和符号标记，以帮助正确对齐。电路板的前缘有两个 LED 指示灯安装在其表面。其中一个是黄色 LED，另一个是红色。该边缘还包括几个 TP 测试点、三个跳线开关和一个直角电缆连接器。工厂钻孔内安装了提取夹，以帮助安装和拆卸电路板。

其他电路板组件包括电阻网络阵列、电容器、电阻器、五十多种各种设计的集成电路和垂直引脚连接器。还有一个背板连接器位于电路板的后边缘。这些组件中的大多数都标有某种参考名称。许多组件还带有其原始制造商的其他代码。

淮南 GE DS3800HMPJ1A1A 电路板的前缘表面安装了两个LED指示灯

Product description

The DS3800HMPJ1A1A is a printed circuit board (PCB) designed as part of the Mark IV Speedtronic control system. Thanks to MKIV's triple modular redundant architecture, the Mark IV for controlling industrial gas turbine and steam turbine systems is an important step in the development of a reliable turbine control system. This design change using redundant and repetitive processors improves reliability and reduces downtime compared to previous GE turbine control systems.

The DS3800HMPJ1A1A usually comes with a board ID, multiple codes, and is marked along the top edge with alpha codes and symbols to help with proper alignment. The leading edge of the board has two LED indicators mounted on its surface. One of them is a yellow LED and the other is red. The edge also includes several TP test points, three jumper switches, and a right Angle cable connector. Extraction clamps are installed in the factory borehole to help install and remove the circuit board.

Other board components include resistor network arrays, capacitors, resistors, more than fifty integrated circuits of various designs, and vertical pin connectors. There is also a backplane connector located on the back edge of the board. Most of these components are labeled with some kind of reference name. Many components also come with additional code from their original manufacturer.