Configured for power line monitoring and signal isolation in Mark V turbine control architectures, the GE DS200LPPAG1A (DS200LPPAG1A Line Protection Board) provides direct physical/electrical execution. This module acts as a protective interface, managing signal transients and potential surges within the line monitoring circuit to maintain system integrity.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200LPPAG1A |
| Brand | General Electric |
| Origin | United States |
| Weight | 0.14 kg |
| Dimensions | Standard Mark V PCB |
| Operating Temp | Industrial Standard |
| Power Consumption | Logic Level DC |
| I/O Configuration | 2 terminal blocks (3 terminals each) |
Firmware Flash Compatibility and Bus Integration
The DS200LPPAG1A incorporates 7 configurable jumpers that dictate specific pathing and sensitivity levels for line protection tasks. Its integration into the Mark V environment ensures that voltage fluctuations are filtered before reaching critical drive control components. The board serves as a passive protection layer, and its operational parameters are inherently managed by the system's firmware, which monitors the signals terminated at the board's two terminal blocks. There are no user-accessible flashable components on this specific board; it operates based on fixed hardware logic and configuration-specific jumper settings.
Frequently Asked Questions
Q: What is the primary purpose of the 7 jumpers on this board?
A: The jumpers are used to define the signal path configuration for the line protection circuitry. They must be set according to the specific voltage and protective sensing requirements of the site's turbine control cabinet.
Q: Can this board be used for direct high-voltage line switching?
A: No. The DS200LPPAG1A is a low-voltage protection and monitoring interface board designed to work with signal-level inputs from line-monitoring instrumentation. It is not intended for power-stage switching.
Field Installation Guidelines
- Ensure the Mark V rack is fully isolated and de-energized; perform mandatory lockout/tagout procedures before handling the module.
- Align the board with the mounting standoffs in the control cabinet, ensuring that the connector interface is parallel to the backplane to avoid pin damage.
- Verify the position of the 7 jumpers against the site wiring schematic; verify that the configuration matches the expected line protection logic.
- Terminate signal leads into the 6 available terminals (2 blocks, 3 terminals each); ensure that wire shields are grounded correctly to prevent interference.
- Inspect all connections for mechanical tension and verify that terminal screws are tightened to prevent arcing under vibration.
- Perform a continuity check between the terminal block inputs and the backplane outputs to confirm signal path integrity prior to system startup.
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| Warranty | 12 Months |
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