The GE DS200FGPAG1A manages three primary functions within the LS2100 control architecture. First, it serves as a high-precision gate driver, delivering power pulses to one phase of an SCR bridge. Second, the board functions as an SCR status monitor, collecting critical cell voltage data to identify potential bridge failures. Finally, it acts as a switching power supply, transforming a 120 VRMs input into DC control voltage. The hardware supports high-voltage twelve-pulse converters operating at 2080 or 3300 VAC. Therefore, the DS200FGPAG1A ensures the safe and efficient operation of industrial-scale static excitation systems.
Data integrity remains a priority for the DS200FGPAG1A in electrically noisy environments. The board features 15 fiber-optic connectors, comprising one transmitter and 14 receivers. This fiber-optic network is immune to electromagnetic interference (EMI), which allows engineers to route communication lines directly alongside 3-phase power cables. Specifically, two ports support duplex networking, while the remaining ports handle simplex signals. Furthermore, you can utilize up to two repeaters to double the network's range. Consequently, the hardware provides a lightning-fast and stable communication backbone for real-time inverter control.
The GE DS200FGPAG1A provides engineers with 30 onboard test points for deep system diagnostics. These are divided into specialized groups: nine for Gate A monitoring, nine for Gate B, and 12 for Cell Status Monitors. These points allow for the direct measurement of gate pulses and power supply health. Additionally, the board features three FGPAs (Field Programmable Gate Arrays), with each assigned to a specific three-phase silicon-controlled rectifier bridge. With a power rating of approximately 350 VA, the board maintains consistent performance under continuous industrial loads.
The DS200FGPAG1A is an advanced version of the FGP line and is not backwards compatible with earlier G1 series revisions. It is built to the rigorous standards of GE Industrial Systems.
| Feature | Specification |
| Model Number | DS200FGPAG1A (including AMD, AKD, AHD revisions) |
| Fiber-Optic Ports | 1 Transmitter / 14 Receivers |
| Converter Voltage | 2080 or 3300 VAC |
| Input Power | 120 VRMs (approx. 350 VA max) |
| Gate Drivers | Two Independent Circuits |
| Compatibility | Not Backwards Compatible |
First, ensure you are wearing a grounded wrist strap, as the DS200FGPAG1A is highly sensitive to static electricity. Keep the board in its original protective container until you are ready for installation. Next, mount the board securely into the LS2100 rack. When routing the fiber-optic links, ensure you do not exceed the recommended bend radius; tight bends can permanently destroy the cables or degrade signal power. Furthermore, connect the 120 VRMs input power and use the 30 test points to verify the gate driver and cell status signals. Finally, adjust the signal power settings based on your specific fiber optic cable length to ensure a stable communication link.
1 x GE DS200FGPAG1A Gate Pulse Amplifier Board
1 x Anti-Static Protective Storage Box
1 x Factory Calibration/Revision Summary
Shipping Carrier: Fedex, UPS, DHL
Q: What is the primary role of the DS200FGPAG1A?
Specifically, it is a Gate Pulse Amplifier for the LS2100 series, providing gate driving and SCR monitoring for Load Commutated Inverters.
Q: Can I replace a DS200FGPAG1 with this G1A version?
No. This board is not backwards compatible. You must verify that your system is designed for the G1A architecture as specified in manual GEI-100223.
Q: Why does the board use so many fiber-optic ports?
The 15 fiber-optic ports allow for EMI-immune communication, which is essential when cables are routed near high-voltage 3-phase power lines.
Q: What are the voltage requirements for this board?
The power supply input requires 120 VRMs, while the converter supply voltage can be either 2080 or 3300 VAC.
Q: How do I test the status of the SCR cells?
You can utilize the 12 dedicated test points for Cell Status Monitors to gather voltage data directly from the board.
Q: How many repeaters can I add to the fiber optic network?
The system supports a maximum of two repeaters, which effectively doubles the maximum allowable distance of the fiber optic runs.
| Brand Name | TR Electronic |
| Model No. | GE DS200FGPAG1A |
| Product Type | Gate Pulse Amplifier Board |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
