Product Description
The DS200PLIBG2ACA is part of General Electric’s Mark V Speedtronic control system. This system was designed to control steam or gas turbines. The PLIB board is typically used in conjunction with EX2000 digital regulator systems, which are used with brushless excitation systems. These systems control the AC terminal voltage or the reactive volt-amps via control of the brushless exciter field. Control can be either three-phase or single phase. Within a triple modular redundant turbine control panel, each servo valve will have three coils with one coil from each servo connected to the R/S/T phases. This DS200PLIBG2ACA printed circuit board is not the original Phase Logic Interface Board manufactured for the Mark V Turbine Control System Series; that would be the DS200PLIBG2 parent PCB missing all three of the DS200PLIBG2ACA board's three significant revisions.
Hardware Tips and Specifications
The DS200PLIBG2ACA functions as an early phase logic device that can act as an interface to sequence routines between batch execution servers and the process control phase logic, and to control the state transitions and communication between the two areas. Given this specific intended Mark V Series functionality, the DS200PLIBG2ACA Phase Logic Interface Board feature here makes use of its own particular series of functionality-introducing hardware components and component specifications. The DS200PLIBG2ACA is factory drilled in each corner and along the edge to facilitate mounting; each one of these factory-drilled installation holes has been ringed with an insulated material in observance of potentially-present damaging surface voltages. It has multiple vertical pin connectors that are located along the center and bottom edge of the board. The board is also populated with multiple resistor network arrays, integrated circuits, LED indicators, as well as capacitors, resistors, and diodes. More info about this board, including necessary handling strategies and installation warnings that should be read before unboxing your part, can be found within original manuals and user guides from General Electric. If you no longer have access to these items, we may be able to help. Most of our in-stock products ship in a few hours of order placement. Please order before 3 pm for the fastest turnaround.
Given the fact that this DS200PLIBG2ACA printed circuit board or PCB for short belongs to a now-obsolete General Electric legacy series, many of its original factory-printed and board-specific instructional manual materials have been lost or destroyed. With this being true, the DS200PLIBG2ACA functional product number in this case gains a new importance, as it names many of this DS200PLIBG2ACA product offering's hardware components and component specifications, including its:
- Normal Mark V Series assembly version
- Domestic location of original manufacture
- PLIB functional product abbreviation
- Normal PCB coating style
- Group 2 Mark V Series product grouping
- A-rated primary functional revision
- C-rated secondary functional revision
- A-rated artwork configuration revision
Only this DS200PLIBG2ACA device's first two A and C-rated product revisions can be considered backwards-compatible, as they both exist as functional styles of Mark V Series product revision. The normal PCB coating style applied to the base circuit board of this DS200PLIBG2ACA product offering exists as a thick, rudimentary layer of base daily wear and tear circuit board protection and insulation that envelops and protects individual DS200PLIBG2ACA board elements based on their functional priority to the DS200PLIBG2ACA board and its greater Mark V Series automated drive assembly. Before making any final purchase decision on this DS200PLIBG2ACA Phase Logic Interface Board, it is of the utmost importance to understand that this DS200PLIBG2ACA product's full three-fold revision history likely has altered it from its originally-introduced performance specifications and basic dimensions.
