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3 year warranty

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The GE DS200AAHAG1ADC is part of the Mark V LM Turbine Control System and is identified as a ARCNET Connection Board (AAHA)



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  • Part Number: DS200AAHAG1ADC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark V DS200

DS200AAHAG1ADC Technical Specifications

Associated Parts UCPB Board
Manual/PDF/Data Sheet GEH-6353B (5-4.1)
Manufacturer General Electric (GE)
Part/Model Number DS200AAHAG1ADC
Power Supply Voltage TCPS Power Supply Board
Product Line / Series Mark V LM Turbine System
Product Type Arcnet Connection Card
Software Configuration Not Applicable
Weight 1 Lbs

Product Description

The DS200AAHAG1ADC Mark V printed circuit board functions as an ARCNET connection PCB.  The unit was originally designed as part of the LM series, which is part of the Mark V Speedtronic series from General Electric.  This series has been used for many years for the control and management of industrial turbine systems. 

The DS200AAHAG1ADC allows for interfacing between externally placed modules or I/O cores with the <R> Control Engine.   The board is used to interface these units with ARCNET communications protocols.    This board is used in conjunction with a UCPB board that contains a 486DX processor/CPU  and a UCIA motherboard that contains a 196 processor chip.  This chip is used to translate pressure transducer signals. 

The DS200AAHAG1ADC includes multiple BNC connectors.  These are used to download files to the Control Engine, typically occuring at a rate of 100 Hz or 10 ms. The board, common abbreviated to AAHA, includes other connectors as well.  The AAHA includes an APL ArcNet communication link and a 2PL connector that is used to distribute power from the TCPS board in the <R> core. Other connectors on the board like the EPL and EBNC are usually left unused. The board is marked with the General Electric logo.  It also includes its ID marking and codes that will help the user with positioning and wiring.  Most of the board’s components are marked with reference designations.  The board’s two relays include relay diagrams directly on top of them and clearly visible to the installing or troubleshooting engineer or technician.

More information about the DS200AAHAG1ADC board can be sourced from original GE manuals and user guides such as the GEH-6353B. 

Reviews For DS200AAHAG1ADC

Internal Review

The DS200AAHAG1ADC is generally not hard to acquire in order to keep a backup on the stockroom shelf. That being said, the AAHA boards generally outlast many of the other boards and modules in the application meaning that the backup AAHA is just an unlikely precaution - AX Control QA Department

Repair Services For DS200AAHAG1ADC

Type Lead Time Price Action
Repair Service 1-2 weeks $395

Our highly skilled technicians can repair your DS200AAHAG1ADC. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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