GE DS200UPLAG1BDA 5V 12V 24V LAN Power Supply Module
Manufacturer: GE Fanuc
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Part Number: DS200UPLAG1B
Condition：New with Original Package
Product Type: LAN Power Supply Board
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The DS200UPLAG1BDA (also referred to by its functional acronym UPLA) is an authoritative LAN Power Supply Board engineered by GE Fanuc for the Mark V Speedtronic turbine control system. As a critical component for system-wide communication, the DS200UPLAG1BDA is responsible for delivering stable, regulated DC power to the LAN transceivers, gate drivers, and control logic circuits. This board ensures that the high-speed data exchange necessary for gas and steam turbine synchronization remains uninterrupted. Featuring a rugged industrial design and a multi-rail output architecture, the DS200UPLAG1BDA is a mechanical necessity for maintaining the operational integrity of the Mark V control rack.
Detailed Technical Specifications
| Attribute | Details |
| Manufacturer | GE Fanuc / General Electric |
| Model Number | DS200UPLAG1BDA |
| Part Number | DS200UPLAG1 |
| Series | Mark V Speedtronic |
| Functional Acronym | UPLA |
| Output Rails | +5 VDC, ±12 VDC, +24 VDC |
| I/O Interfaces | One 26-pin connector and one 8-pin connector |
| Configuration | 16 DIP switches and 17 configurable jumpers |
| Control Features | Onboard Manual Reset Button |
| Operating Temperature | -40 °C to +70 °C (-40 °F to 158 °F) |
| Dimensions | Standard GE Mark V 6U form factor |
| Coating | Normal Protective Coating |
Engineering and Operational Guidelines
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Multi-Rail Power Reliability: The DS200UPLAG1BDA (or DS200UPLAG1) provides precisely regulated power across three distinct rails. This expertise ensures that sensitive LAN subsystems receive the specific voltages required for high-fidelity communication without the risk of noise interference from the main power bus.
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Customizable System Integration: With 16 DIP switches and 17 jumpers, this board offers extensive hardware-level configuration. This allowing engineers to fine-tune power delivery parameters to match specific turbine or drive rack LAN requirements in the Mark V system.
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Fault Management and Recovery: A trustworthy feature of the DS200UPLAG1BDA is the onboard reset button. This allows maintenance technicians to perform a localized hardware reset of the LAN power subsystem without cycling power to the entire control rack, minimizing potential downtime during troubleshooting.
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Legacy Compatibility: Although considered a legacy part, the DS215UPLAG1 and DS200UPLAG1 series remain essential for brownfield sites. The board's design adheres to strict GE original equipment specifications, ensuring seamless replacement in existing Mark V panels.
Technical FAQ
What is the difference between the DS200 and DS215 versions of this board?The DS215UPLAG1 often incorporates minor design refinements or updated component footprints over the DS200UPLAG1, but they generally maintain functional compatibility within the Mark V LAN subsystem. Always verify the revision suffix (e.g., G1BDA) for specific jumper settings.
How do the DIP switches affect board operation?The 16 DIP switches are used to set the addressing and operational mode of the power supply logic. Incorrect settings can lead to LAN communication timeouts, so it is a professional best practice to mirror the settings of the board being replaced.
Does this board provide isolation for the LAN transceivers?Yes. The DS200UPLAG1BDA is engineered to provide a regulated and isolated power environment to prevent electrical surges from traveling through the communication lines to the main C300 or Mark V controllers.