GE DS3800NDMA1D1B 依赖于集成芯片组

GE DS3800NDMA1D1B 依赖于集成芯片组

GE DS3800NDMA1D1B 依赖于集成芯片组

产品描述

DS3800NDMA1D1B是通用电气的印刷电路板。它被设计为Mark IV Speedtronic系列中的Div乘法卡。Mark IV是为蒸汽和燃气轮机控制管理而创建的，它依靠故意冗余的集成芯片组来减少由电子故障引起的停机时间。

DS3800NDMA1D1B是安装了提取夹的工厂钻孔板。提取夹设计为使用杠杆作用或机械力来帮助技术人员在不接触电路的情况下将电路板从受限空间中移除。电路板有对齐标记，并且沿其边缘也标记了“NDMA 6FA03”和“6BA04”。

DS3800NDMA1D1B可以接受子板 （DS3800DDMA1A1A.） DS3800NDMA1D1B有四个尼龙销来支撑这个子板的角落。还有二十个黄铜镀镍PCB垂直引脚连接到电路板上，以帮助将子板锁定到位。

DS3800NDMA1D1B的右边缘有两个发光二极管。其中一个 LED 呈红色，另一个呈琥珀色。旁边是十四个测试点。电路板的另一边缘装有一根公连接器，设计用于与其他 PCB 通信 （218A4553-1 AMP）。

该DS3800NDMA1D1B具有十个微调电位计和多个金属膜电阻器。它由多个电容器构成，包括一个较大的聚酯（黄色）电容器，标记为708A1 100V M/e 10.0 +/- 5%。该板还具有六个跳线开关、26 个集成电路和两个 PCB 增强条。这些条形符合 IEEE 建议。

GE DS3800NDMA1D1B 依赖于集成芯片组

Product description

The DS3800NDMA1D1B is a General Electric printed circuit board. It was designed as a Div multiplication card in the Mark IV Speedtronic series. Created for steam and gas turbine control management, the Mark IV relies on intentionally redundant integrated chipsets to reduce downtime caused by electronic failures.

The DS3800NDMA1D1B is a factory drilling plate fitted with extraction clips. The extraction clip is designed to use leverage or mechanical force to help technicians remove the circuit board from a confined space without touching the circuit. The board has alignment markings and is also marked with "NDMA 6FA03" and "6BA04" along its edges.

The DS3800NDMA1D1B can accept the child board (DS3800DDMA1A1A.) The DS3800NDMA1D1B has four nylon pins to support the corners of this child board. There are also twenty brass nickel-plated PCB vertical pins attached to the board to help lock the daughter board into place.

The DS3800NDMA1D1B has two leds on its right edge. One LED is red and the other is amber. Next to it are 14 test sites. The other edge of the board is fitted with a male connector designed to communicate with other PCBS (218A4553-1 AMP).

The DS3800NDMA1D1B has ten trimmer potentiometers and multiple metal film resistors. It consists of a number of capacitors, including a larger polyester (yellow) capacitor labeled 708A1 100V M/e 10.0 +/ -5%. The board also features six jumper switches, 26 integrated circuits, and two PCB enhancement bars. These bars comply with IEEE recommendations.