IS200EGPAG1BEC 印刷电路板

Description

IS200EGPAG1BEC 印刷电路板

IS200EGPAG1BEC印刷电路板最初由通用电气的壳公司GE工业系统制造;该公司负责制造所有EX2100励磁控制系统系列产品。该PCB可以更明确地定义为激励栅脉冲放大器，并通过其包含三个重要的产品修订进行修改。

硬件须知和规格

在检查对该器件作为门脉冲放大器的功能很重要的各种硬件组件之前，重要的是要考虑产品本身的实际功能。这个EGPA板被创建为EX2100系列驱动组件的控制和电源桥之间的一种接口。这个IS200EGPAG1BEC板收集兼容的ESEL板的各种门控命令，以产生栅极发射脉冲归因于六个总硅控整流器或可控硅。IS200EGPAG1BE激励门脉冲放大器在其接口上具有额外的功能，用于桥式气流监测，温度监测和电流传导反馈。虽然许多EX2100励磁控制系统系列励磁器利用一系列Klixon开关进行温度控制和报警，但较新的EX2100励磁器型号可能包含RTD。两个总开关连接到EGPA板上，可能需要对现有的桥进行改造。这两个开关都被归类为热开关，一个在170华氏度的报警级别打开，而另一个在190华氏度的跳闸级别打开。当这两个开关中的任何一个打开时，会产生电桥过温警报，可能会中断正常的EX2100驱动器组装活动。在EGPA板组件中的两个开关都被激活的情况下，IS200EGPAG1BEC PCB产生故障和故障跳闸。

该IS200EGPAG1BEC印刷电路板的许多其他硬件规格可根据其个性化的IS200EGPAG1BEC产品编号进行细分，从而立即产生IS200系列标签。此标签包含此egpa缩写PCB的双重命名责任;详细说明该产品为国产PCB，没有特殊的组装类型。IS200EGPAG1BEC产品编号中EGPA功能首字母缩略词的一个实例为G1系列分组标签;它具有IS200EGPAG1BEC板的双重命名功能，类似于IS200系列标签。这个G1标签显示EGPA板是一个正常涂层的PCB，具有一组EX2100系列分组。该产品零件号中最后尾随的“BEC”数字揭示了其三次重大修订历史。

IS200EGPAG1BEC

IS200EGPAG1BEC 印刷电路板

The IS200EGPAG1BEC printed circuit board was originally manufactured by General Electric shell company GE Industrial Systems; a company responsible for the manufacture of all of the EX2100 Excitation Control Systems Series products. This PCB can be more explicitly defined as an Exciter Gate Pulse Amplifier, and is modified through its inclusion of three significant product revisions.

Hardware Tips and Specifications

Before examining the various hardware components important to this devices’s functionality as a Gate Pulse Amplifier, it is important to consider the actual functionality of the product itself. This EGPA board was created as a sort of interface that acts between the EX2100 Series drive assembly’s control and its Power Bridge. This IS200EGPAG1BEC board collects the compatible ESEL board’s various gating commands in order to generate gate firing pulses attributed to six total Silicon Controlled Rectifiers or SCRs. The IS200EGPAG1BE Exciter Gate Pulse Amplifier features additional functionality in its interfacing for bridge airflow monitoring, temperature monitoring, and current conduction feedback. While many EX2100 Excitation Control System Series Exciters utilize a series of Klixon switches for their temperature control and alarm generation, newer EX2100 exciter models may incorporate a RTD instead. Two total switches are wired to the EGPA board, and may require retrofitting to their existing bridges. Both of these switches are classified as thermal switches, and one opens up at the alarm level temperature rating of 170 degrees fahrenheit, while the other opens at the trip level of 190 degrees fahrenheit. When either of these two mentioned switches are opened, a bridge over temperature alarm is generated that may interrupt normative EX2100 drive assembly activity. In the case that both switches in the EGPA board assembly were to be activated, a fault and fault trip are generated for the IS200EGPAG1BEC PCB.

A number of additional hardware specifications for this IS200EGPAG1BEC printed circuit board are available upon a breakdown of its individualized IS200EGPAG1BEC product number, which immediately yields the IS200 Series Tag. This tag is included with dual naming responsibilities for this EGPA-abbreviated PCB; detailing the product as a domestically manufactured PCB with no special assembly type. An instance of the EGPA functional acronym in the IS200EGPAG1BEC product number is shrugged for the G1 series grouping tag; which has dual naming functionality for the IS200EGPAG1BEC board similarly to the IS200 series tag. This G1 tag reveals the EGPA board to be a normally-coated PCB with a group one EX2100 Series grouping. The final trailing “BEC” digits in this product’s part number reveal its three-fold significant revision history.