Product Details
The GE DS3800XTFP1E1C, also cataloged as the DS3800XTFP1E1C Thyristor Fan Out Board, operates as a dedicated hardware component for gate signal distribution and logic fan-out execution within Speedtronic Mark IV turbine control platforms. It directs parallel gating pulses across eight integrated logic gate structures to drive thyristor firing circuits without requiring secondary external interfacing hardware.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS3800XTFP1E1C |
| Brand | GE |
| Origin | USA |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Standard Backplane Bus Draw |
| Product Type | Thyristor Fan Out Board |
| Logic Gate Rectangles | 8 (Each with 12 circular ports) |
| Labeled Terminals | JS, JT, JY, JX (Sense), JR, JQ, JP, JN (Sense) |
| Auxiliary Connector | 1 x 6-pin male terminal header |
| Board Mounting | 4 corner mounting holes, 2 bottom edge holes |
Backplane Bus Communication Velocity and Deterministic Signal Routing
The GE DS3800XTFP1E1C utilizes direct trace backplane routing to maximize backplane bus communication velocity and reduce signal propagation delays across thyristor firing channels. Built-in logic gate arrays allow direct fan-out scaling to preserve high I/O density scaling without degrading gate pulse timing, maintaining firmware flash compatibility across connected controller cards.
Frequently Asked Questions
Q: What is the primary function of the eight logic gate structures on the DS3800XTFP1E1C?
A: The eight logic gate structures distribute single input gate commands into multiple parallel firing outputs, routing thyristor gate pulses directly to power control circuits.
Q: How are sense signals interfaced on the board?
A: Dedicated sense channels labeled JX (Sense) and JN (Sense) feed voltage/current feedback signals back to the main processor board via the 6-pin male terminal connector.
Q: Can the board be inserted into a live Mark IV rack chassis during operation?
A: No, live insertion is prohibited; main power and field voltage loops must be fully de-energized prior to installing or unseating the circuit board.
Field Installation Guidelines
- De-energize the Mark IV control cabinet and verify zero electrical potential before handling the circuit board assembly.
- Observe proper ESD grounding procedures, securing an anti-static wrist strap to the unpainted cabinet frame.
- Align the board mounting holes with the chassis standoffs, using the four corner holes and two bottom edge holes to secure the assembly mechanically.
- Connect the 6-pin auxiliary terminal plug firmly onto the white male connector header.
- Inspect all logic gate plug connections (JS, JT, JY, JX, JR, JQ, JP, JN) to ensure solid pin engagement before restoring system power.
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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