IS200EDEXG1ABA

Product Description

Manufactured as an Exciter De-Excitation board the IS200EDEXG1ABA model is used to store energy from the attached generator, any of the stored energy from this model must be dispelled prior to the shutdown of the EDEX model. While the EDEX model is primarily used with the Mark VI Series it also has the capability to be used with EX2000 Generator Excitation Controls, GE Fanuc PLC-based Controls, Historians, HMIs, and Static Starters. The communication function which allows for communicating with the aforementioned systems is the Unit Data Highway (UDH). There is an Ethernet-based network that allows for a message-based protocol for sharing multiple nodes based on IP/UDP standards. 

One of the main boards that the EDEX board is used with is the EXTB board. The EXTB board is used to control the EDEX board. 

Some of the components of this model are Hall effect conduction sensors and resistors. There are eight conduction sensors which are located toward the middle of the board in two rows of four. Underneath the conduction sensors, there are two sub-D pin connectors. There are thirty-two groups of two resistors located on the right side of the board. 

When the IS200EDEXG1ABA board has been mounted in its chosen location it will be in the backup protection or control module. There is the potential for being used in a triple modular redundant application, the triple modular redundant application means that there are three separate yet independent control modules, IONets, and power supplies. The throughput of the TMR system allows for up to nine, twenty-one VME racks.