DS200TCQCG1AJD | I/O Expander Board | Provides additional feedback

Brand: GE
Model: DS200TCQCG1AJD
Product type: I/O Expander Board
Payment method: Wire transfer, Western Union
Port of shipment for remittance: Xiamen, China
Delivery time: 1-3 working days
Condition: New and 100% original
Warranty: 12 months

The GE RST overflow board DS200TCQCG1AHD consists of 24 jumpers and 3 40-pin connectors. It also has three 34-pin connectors and one 16-pin connector. The ID assigned to the 16-pin connector is JC. The ids assigned to 40-pin connectors are JFF, JE, and 6PL. The 24 jumpers on the GE RST overflow board DS200TCQCG1AHD play an important role in the configuration of the board. The jumper has two positions, and the installer can set the jumper in both positions. Depending on the choice, the board will handle the information in different ways. The jumper is defined as a 3-pin jumper. That is, the jumper can cover pins 1 and 2 or pins 2 and 3. The jumper creates an electrical contact between the two pins it covers. Some jumpers are not set by the installer, but are used by the factory during product testing. In this case, one location is used by the manufacturer and the other is used for normal operation.

DS200TCQCG1AJD TCQC Configuration:
Hardware: The output current range of the servo output is set using the first 16 hardware jumpers of the TCQC board. The source output resistance is selected by the odd-numbered jumper, while the even-numbered jumper selects the feedback ratio. For servo 1 to 4, hardware jumpers 25 to 36 provide additional feedback scaling possibilities, giving them a maximum current range of +/- 240 mA. The RS232 port is specified by BJ17 for card testing. The stall timer is enabled by BJ21. The oscillator for factory testing is enabled by BJ22. Unused are BJ23 and BJ24. P15 and N15 power supply to proximity sensors is limited by BJ18 and BJ20. In some systems, hardware jumpers JP38 and JP39 control the magnetic pickup gain of the liquid fuel flow signal.
TCQC servo valve regulator output circuit:
The TCQC board jumper scales the current on the TCQA board and then sends it to the servo valve for positioning. On the TCQC board, the reference feedback and output current range are set by hardware jumper. The servo clamp relay and the suicide relay are located on the TCQC board. Bypass the servo valve and drive the signal to the ground via an actuated suicide relay. Therefore, the DS200TCQCG1AJD servo valve can drift to the offset position. When the servo clamp relay is activated, the servo valve receives a positive current. The DS200TCQCG1AJD suicide relay is activated by a signal from the CSP, which is written to the TCQA board and then transmitted to the TCQC board. The servo clamp relay is activated by an emergency signal written directly from the TCEA board to the TCQC board.