General Electric DS200TCPDG2BEC Power Distribution Module
Description:
IS220PAOCH1A is designed as GE Mark V series power distribution module. The Power Distribution Board (TCPD), distributes the 125 V dcpower to the TCPS boards in each IO core, the Control Engine core. and the TCEA boards in the core. The TCPD board provides switches for powering down each core individually. The digital I/O cores do not receive their power directly, these cores get their power from their associated IO core. The DTBC and DTBD (solenoid output power) terminal boards in the digital cores are powered directly from the TCPD board. The 120/240 V ac power for theignition transformers connected to DTBC is supplied directly from the TCPD boardThe CTBA terminal board receives power from the TCPD for power output monitoring.