The GE RST Analog Termination Board DS200TBQCG1B features 2 terminal blocks. Each block contains 83 terminals for signal wires. The GE RST Analog Termination Board DS200TBQCG1B also contains 15 jumpers, 3 40-pin connectors, and 3 34-pin connectors. Because of the multiple 40-pin and 34-pin connectors, guidelines must be followed concerning connecting and disconnecting the ribbon cables. The DS200TBQCG1B uses the abbreviation of TBQC in many GE Manuals and Datasheets and can also be referred to as a Milliamp Input/Output Termination Board.
The 40-pin and 34-pin connectors are assigned IDs on the board. On a strip of tape write the ID of the connector and press it on the ribbon cable. This practice makes connecting the cables on the replacement board easier.
The DS200TBQCG1B has connections as follow:
- JBR - Writes and reads I/O signals respectively from the TCQA
- JFR - Writes LVDT/R input communications to the TCQA
- JBS/T, JFS/T, and TEST - Are generally not used.
This information can be found on the datasheet GEH-6153 from the GE website.