GE DS200PTBAG1BBA Protection Termination Module
Description:
DS200PTBAG1BBA is one of GE energy products. It is belong to Mark V series, which is a multiple I/O termination module.
The Protection Termination Module (PTBA) located in the core terminates thesignals for the core. Input signals for the high and low pressure shaft speeds flame detection generator and bus voltages and generator currents are landed on the PTBA terminal board and connected to the TCEB board in. The speed signalsare also connected to the core. The external trip input signals, generator andbus signals and generator breaker close signals are read by the PTBA terminal boardand then written directly to the Turbine Trip (TCTG) board in the core. Tripoutput signals and generator breaker close signals from the TCTG board are writtento the unit via the PTBA terminal board. The audible alarm (horn) located on theTCEB board is powered using a hardware jumper on the PTBA board.