Description

The IS200ERGTH1A is a PCB component for the Mark VI series.The Mark VI is part of the Speedtronic line from General Electric, which has developed a number of gas and steam turbine management systems since the late 1960s.Each of these systems builds upon and improves upon the last system with newer, faster, and more reliable technology. The Mark VI includes Ethernet capabilities and is built with a PC-based HMI or operator interface.This interface includes software designed for running heavy-duty turbine systems, like the GE Control System Toolbox. The Mark VI can be used to run turbine systems of different sizes and complexity and is available in either Simplex or Triple Redundant form. The IS200ERGTH1A functions as an Exciter Regulator Third-party Ground Detector Terminal Board.The board is an interface between third-party ground detectors and an Exciter Regulator Options Card (EROC.)The IS200ERGTH1A provides an interface to the third-party ground detector by converting the EROC's 9-pin connector to terminal landing screws.This board can be wall-mounted or mounted via DIN-rail. The IS200ERGTH1A is built with the above-mentioned 9-pin connector, one capacitor (C1,) three components marked L1 through L3, and two terminal strips marked TB1 and TB2.These strips have four positions each. They are labeled (TB1): 1 Diode Monitor 2 Alarm II 24V 3 Malfunction 4 Common (TB2): 1 Chassis 2 Common 3 Alarm I 13 V and 4 Shield.The board also has four conduction sensors that are not marked. The boards are marked with several codes in one corner. The board also carries the code 6BA01.