Product Details
Configured for fuel pressure management in Mark V Speedtronic turbine control platforms, the General Electric DS200XDSAG1A (DS200XDSA Transducer Interface Terminal Board) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200XDSAG1A |
| Brand | General Electric |
| Origin | USA |
| Dimensions | 33.0 cm x 17.8 cm |
| Operating Temp | 40 deg C to 85 deg C |
| Power Consumption | +5 V dc, 6 A |
| Input Channels | 12 |
| Control Voltage | 28 V dc (supply), 12 V dc (input) |
| Output Rating | 125 V dc (Trip Solenoid) |
Industrial Control and Firmware Compatibility
The DS200XDSAG1A utilizes deterministic RS-422 multidrop communication to interface with smart pressure transducers. It relies on specific backplane bus communication velocity settings within the Mark V rack to maintain signal integrity across its 12 input channels. The module supports I/O density scaling, allowing multiple XDSA boards to be daisy-chained within a single control loop. Firmware flash compatibility must be verified with the host Mark V controller to ensure correct interpretation of serial data packets transmitted from the connected pressure sensors.
Frequently Asked Questions
Q: Are the hardware jumpers on the DS200XDSAG1A configurable for specific network termination?
A: Yes. The board features onboard jumpers utilized to establish individual sensor addresses and to configure the serial communications termination resistance required for RS-422 network stability.
Q: Can the board operate with mixed sensor types?
A: The board is optimized for integration with compatible smart pressure transducers (e.g., LG-1237) via DB-25 connector interfaces. The internal redundant circuitry is designed for dual-channel sensor setups to enhance loop availability.
Field Installation Guidelines
- Mounting: The module is designed for chassis mounting. Ensure all mounting points are utilized to maintain structural integrity given the high-density cable routing.
- Grounding: Locate the stab-on-ground connections at each end of the board. Connect these directly to the cabinet ground busbar to minimize noise on the serial data lines.
- Cabling: Utilize shielded DB-25 cables for sensor connections. Maintain consistent cable routing to avoid crosstalk between the 125 V dc solenoid circuits and low-voltage signal communication lines.
- Power Distribution: Ensure the 12 V dc input supplied by the DPwA terminal boards is maintained within a 5% tolerance. Verify voltage at terminals 1, 2, 9, and 10 prior to commissioning the sensor loop.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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