GE DS200UPLAG1ABA LAN Power Supply Card

الوصف

• The DS200UPLAG1ABA is a LAN power supply / interface board produced by entity[“organization”,”General Electric”,0] (GE), as part of its Mark V series of turbine & control-system hardware. citeturn0search0turn0search4
• It is not a “power supply” in the sense of a standalone UPS or battery unit — rather, it’s a printed circuit board (PCB) that provides power supply functionality to the LAN / control-interface subsystem within a larger turbine control or drive system. citeturn0search0turn0search7
• Its functional acronym is UPLA (LAN Power Supply Circuit), indicating its role in powering and managing LAN communications or interface power lines inside the Mark V system rack. citeturn0search7turn0search0

⚙️ Technical Details & Board Layout

According to publicly available documentation:

• The board includes two 26-pin connectors, one 8-pin connector, one fuse, a toggle switch, and a reset button. citeturn0search1turn0search4
• There are also two blocks of DIP-style switches, each containing eight switches (i.e., 16 switches total). These switches — along with any jumpers — are used to configure the board’s behavior depending on the system it is installed in. citeturn0search0turn0search1
• The PCB is described as having “normal coating,” which implies a standard protective layer — likely to resist dust, moisture, and handling stress typical in industrial settings. citeturn0search7turn0search0
• The board has gone through multiple revisions — the part number suffix “ABA” reflects its revision history within the Mark V series. citeturn0search0turn0search4

🏭 Intended Use / Applications

• The DS200UPLAG1ABA is intended for installation in GE Mark V turbine control / drive control cabinets. The Mark V line supports gas, steam, and wind turbine control systems, among other industrial automation applications. citeturn0search0turn0search4
• Its role is to provide stable, regulated power supply to LAN or interface components that handle internal communication, control logic, and networked I/O — essentially ensuring that the control system’s networking and communication backbone remains powered and functional. citeturn0search7turn0search0
• Because it’s a specialized part within a larger control architecture, it is not a general-purpose LAN adapter or generic power supply — it’s tailored for industrial turbine controller systems, not standard office or IT networking.

⚠️ Important Notes & Handling Considerations

• When replacing or installing this board, it’s critical to replicate the exact switch and jumper settings from the original board. Failure to do so may lead to misconfiguration and system instability. citeturn0search0turn0search1
• Because the board is part of a high-voltage/industrial control cabinet environment, traditional electrostatic discharge (ESD) precautions should be taken: use a wrist strap, place the board on an anti-static surface, and handle carefully by the edges. citeturn0search0
• The board is considered part of a “legacy” series — while it was part of a relatively modern control lineup (Mark V), that series has become legacy for many turbine/control systems, so availability tends to be through surplus / specialized industrial-automation distributors, not new retail channels. citeturn0search0turn0search4

✅ When the DS200UPLAG1ABA Makes Sense (and When It Doesn’t)

Makes sense if you:

• Are servicing or repairing a GE Mark V turbine control system (gas/steam/wind) or other industrial drive/control rack that uses the Mark V architecture.
• Need a replacement LAN power supply board that matches the original revision (i.e. “ABA”) and can be configured via switches/jumpers to match original behavior.
• Are comfortable handling legacy industrial PCBs and following precise installation procedures.

Does not make sense if you:

• Are looking for a standard office network LAN card or a switching power supply — the DS200UPLAG1ABA is not a general-purpose LAN adapter.
• Need a plug-and-play modern network interface — this is specialized industrial control hardware, not a commodity IT part.
• Don’t have access to the full Mark V control system and corresponding rack — the board alone has no standalone value outside that context.