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3 year warranty

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The DS200AAHAG1AD (AAHA) functions as an ARCNET Connector Board in a GE Mark V LM Turbine Control System



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  • Part Number: DS200AAHAG1AD
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark V DS200

DS200AAHAG1AD Technical Specifications

Abbreviation AAHA
Manufacturer GE General Electric
Weight 1lbs
Series Mark V LM Turbine Control System
Part Number DS200AAHAG1AD
Product Type ARCNET Connection Board
Instruction Manual GEH-6353B

Product Description

The DS200AAHAG1AD is an ARCNET Connection Board made by General Electric as part of the Mark V LM SpeedtronicTurbine Control System. The Mark V LM manual GEH-6353B provides a clear summation of the DS200AAHAG1AD function in the control system. The board is referred to through by its abbreviation of AAHA. 

The DS200AAHAG1AD, or AAHA for short, was created to be a part of the control panel of a Speedtronic Mark V LM. This board has the ability to provide a connection and interfacing capabilities between a control engine that has I/O cores and external hardware. The control engine is typically held within the <R> core. This core typically needs to use two AAHA boards. One of the boards is used to facilitate a Stage Link between the user interface and the core. The second board has the ability to connect the core with the COREBUS. This link allows communication to happen between the I/O cores and the control engine.

The DS200AAHAG1AD does not need any type of hardware or software alterations to function once it is plugged in and mounted. The AAHA board is relatively small. It has an EBNC connection port that is normally not used. It has an ARCBNC-B labeled P1 and an ARCBNC-A port labeled P1. These ports are BNC ARCNET communication ports. There is an E2 and E1 LED indicator. There is an EPL 9-pin connection that is usually not used and an APL 10-pin connection port that serves as the ARCNET communications link.

For more information about this board and the ARCNET, please consult the GE Mark V instruction manual GEH-6353B. Only trained professionals should make an attempt to install this board. For continued product availability on AAHA boards, please submit an RFQ to AX Control or give us a call and we will do our best to quote all options from our inventory. 

Frequently Asked Questions about DS200AAHAG1AD

What is the function of a DS200AAHAG1AD?

A DS200AAHAG1AD is an ARCNET Connection Board (AAHA) that allows a Mark V LM Turbine Control system to inteface between the I/O cores and the HMI display.
What are the connectors on DS200AAHAG1AD?
DS200AAHAG1AD has connectors: 2PL, APL, ARCBNC A, ARCBNC B, EBNC, and EPL. Connectors EBNC and EPL on DS200AAHAG1AD are typically not used on DS200AAHAG1AD.
How do you configure DS200AAHAG1AD?
There is no hardware or software configuration done on the DS200AAHAG1AD board.
Where is a good source of information about DS200AAHAG1AD?
Manual GEH-6353 provides a good source of information about DS200AAHAG1AD. This manual is the Mark V LM Turbine Control Manual and section 5-4.1. in the manual is dedicated to the ARCNET Connection board, which DS200AAHAG1AD is one of.

Reviews For DS200AAHAG1AD

Internal Review

The DS200AAHAG1AD ARCNET card does not have complex circuitry and is essentially composed of various connectors that helps the AAHA communicate with other boards in the system. Because there are no configurations necessary with the AAHA, this board rarely faults, errors, or becomes defective. That said, this board is used in quite a number of different turbine control systems and keep a backup DS200AAHAG1AD on the shelf is certainly advisable. - AX Control Inc. Technician

Repair Services For DS200AAHAG1AD

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

Our highly skilled technicians can repair your DS200AAHAG1AD. 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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DS200AAHAG1AD Manuals, White Papers, Data Sheets, and Troubleshooting