IS200EDCFG1B General Electric DC feedback card (EX 2100)

Part Number IS200EDCFG1B Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series EX 2100e Function Module Availability In StockGeneral Electric Speedtronic Mark VI IS200EDCFG1B is a Direct Current Feedback Card (EX2100). 

The function of IS200EDCFG1B is to manage bridge dc voltage and current feedback. At the SCR bridge, the board measures field voltage and field current. Voltage isolation and noise immunity are provided through a fiber-optic link between the EISB board in the control panel. 

There are two plug connectors on the IS200EDCFG1B. As an input, these are denoted P2 (two-position plug) (4 position plug.) There are multiple high-voltage electrolytic capacitors on the board, as well as other types of capacitors. Six integrated circuits, a coil inductor, several transistors, and two relays are included on the board. Two heat sinks are added to the board to allow excess heat to be quickly dissipated. It's also worth noticing that the board has seven bridge voltage scale-down selectors marked on it.EX2100 EXCITER DC FEEDBACK

IS200EDEXG1A technical specificationThe alphanumeric catalog number is 200EDEXG1A.Joint revision aConfigurable jumpers JP1, JP2, JP3, JP4, JP5 and JP6.Function abbreviation (abbreviation) EDEXManual GEI-100466 (series manual GEH-6632)General Electric Industrial System Manufacturer, USAProduct type demagnetization module motherboardRepairable Y/NYesSeriesEX2100 excitation control systemVersion 1 Group (G1)-Designed for SCR demagnetization.Weighing 3 pounds 6 ounces

About IS200EDEXG1A

This is the printed circuit board product of IS200EDEXG1A exciter demagnetization board provided by General Electric Company. As we mentioned in the brief functional product description inserted above, it was originally designed and produced for EX2100 excitation control system series. Because you can probably tell it only from its complete extended series name, the EX2100 series to which this IS200EDEXG1A exciter demagnetization board belongs has a specific application related to the excitation control system process. In fact, the printed circuit board product of IS200 EDEG1A is not regarded as the original development product of its specific EX2100 excitation control system series function role, because it must be regarded as the main exciter demagnetization board of IS200 EDEG1A, and the only A-level functional product version of IS200 EDEG1A equipment is not used.Hardware tips and specificationsIS200EDEXG1A model is a demagnetization module, which is mainly used as a bridge and protection board. 

The main purpose of this board is to store the energy provided to the generator, which must be consumed when it is stopped. When operating this board, it must be noted that the IS200EDEXG1A board is usually controlled by EXTB. 

The module provides conduction sensing feedback, plus voltage holding, which will ensure that the circuit board can still run in the event of power failure, and allow SCR to de-energize and ignite. When two control input readings are true or the anode-cathode voltage related to SCR exceeds a certain value, SCR demagnetization will be triggered. Obviously, two versions of this IS200EDEXG1A product are currently available for purchase and maintenance online; The first group of EDEX boards is considered to be particularly suitable for SCR demagnetization process, and the second group of boards is more specifically suitable for diode demagnetization process. 

This IS200 EDEG1A device benefits from its original general electric product manufacturing, because its IS200 EDEG1A functional product number itself summarizes many related hardware details of the IS200 EDEG1A board, including the following of this IS200 EDEG1A device:EDEX function product abbreviationCommon PCB coating typesThe first group of EX2100 series product groupsA-level main functional product versionThe board is equipped with Hall effect conduction sensor, which can sense the magnetic field generated by the discharge of excitation current flowing through thyristor. IS200EDEXG1A board receives power from ESPM module, which should be 24 VDC. Then, EDEX module converts the received power into 125VDC. In theory, the demagnetization board product of IS200EDEXG1A exciter should exist as a series product of EX2100 excitation control system with good voltage protection, because its basic printed circuit board is obviously filled with more than 10 electrolytic drum capacitor components; 

The main part of the larger EX2100 series voltage limiting strategy involves various other types of hardware components of the demagnetization board of the IS200EDEXG1A exciter, including but not limited to different resistors, transistors, diodes and application specific integrated circuits or IC. According to the guide manual materials of the IS200EDEXG1A exciter demagnetization board provided in the above convenient manual tab, the IS200EDEXG1A exciter demagnetization board product is the core component product of the greater EX2100 series demagnetization module, because it provides the module with the feedback report of the demagnetization ignition and conduction induction of the silicon controlled rectifier, as well as an additional safety layer for voltage protection. 

IS200EDEXG1A exciter deexcitation board is just one of many GE EX2100 or EX2100e series exciter bridge and protection products, which include different devices, from the IS200EXAM exciter attenuation module with similar names to the crowbar module with simpler description. At least the former of these two products has many different revised versions, which can be used for today's maintenance and replacement.