DS200AAHA1	GE Turbine Control	Mark V

DS200AAHA1	GE Turbine Control	Mark V

Home GE Boards & Turbine Control Mark VI IS200 IS200VAOCH1A

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IS200VAOCH1A

5.00 (3)
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5.00 (3)
Click a star to rate this product

The IS200VAOCH1A model is part of the Mark VI IS200 series produced by General Electric, this model was designed to be used as an Analog Output Board. When the model is used as an analog output board it will control 20 mA and 16 analog outputs.

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Part Number: IS200VAOCH1A
SKU: IS200VAOCH1AGBTC

Manufacturer: GE Boards & Turbine Control
Series: Mark VI IS200

Description
Repairs
Warranty
Manuals

IS200VAOCH1A Technical Specifications

Instruction Manual	GEH-6421C Vol. II Mark VI System Guide
Part Number	IS200VAOCH1A
Series	Mark VI IS200
Manufacturer	GE Industrial Systems, General Electric Company US
Functional Description	Analog Output Board
Model Type	Output Termination Board
Works in Conjunction With	Analog Output Terminal Board
Frame Rate	100 Hz on all 12 Outputs

Frequently Asked Questions about IS200VAOCH1A

Where are the diagnostics for the IS200VAOCH1A model located?

The diagnostics for this model are located on the inputs and outputs, which does include the high and low system limits check and the high and low limit checks. If during the operation of the VAOC model, any of the sixteen outputs go unhealthy and a composite diagnostic alarm pops up, then the proper diagnostic will be available within the toolbox system. The diagnostic signals will be individually latched and then reset with the RESET_DIA signal to ensure that they will go back to a healthy function.

How will the IS200VAOCH1A operate in a Triple Modular Redundant (TMR) system?

When the model is being used in a TMR system, it will control signals through fans into the same terminal board from the three available VME racks, which are R, S, and T. Six of the cables needed when wiring the unit are required to support all of the outputs with the TMR system. Refer to the GEH-6421C manual for more information on TMR systems.

Product Description

The IS200VAOCH1A is an Analog Output board marketed by General Electric as part of their Mark VI IS200 series. This board controls 16 analog 20mA outputs wired to analog terminal boards like the DTAO board or the TBAO board. The VAOC board accepts digital values through the VME backplane via the VCMI board, then converts them to analog output currents. The currents are sent to one of the terminal boards for measurement and then are returned to the VAOC for control.

The user must note the IS200VAOCH1A is an earlier-generation board that supports a lower resistance. This board supports a load resistance of up to 500 Ω at the end of 1000 feet of #18 wire.

Attached to the front edge of the IS200VAOCH1A is a narrow single-slot faceplate. The faceplate has three components built into its surface: a green LED (RUN,) a red LED (FAIL,) and an orange LED (STATUS.) The board surface includes two backplane connectors along with connectors designed with conductive dots and traces. There are sixteen relays located on the board surface, along with dozens of integrated circuits. These circuits include FPGAs (field programmable gate arrays,) oscillating chips, and SRAM chips. The board has various resistors, diodes, and capacitors.

One feature of the IS200VAOCH1A model is that it is equipped with noise suppression circuitry, the noise suppression circuitry is used to protect against high-frequency and surge noise mounted within the terminal board. The cables needed to wire them model have molded plugs that will connect the terminal board, such as the TBAO to the VME rack where the VAOC processor board is located.

Reviews For IS200VAOCH1A

Internal Review

(5.0)

One of the excellent features of this model is that it can be used in Simplex and Triple Modular Redundant systems; when the model is being used in TMR systems, each of the analog current outputs will be fed by the sum of the currents from the three attached VAOC board. The total output currents will also be measured with a series resistor which will feed the associated voltage back to the VAOC and each of the associated control racks. - AX Control Tech

Repair Services For IS200VAOCH1A

Type	Lead Time	Price	Action
Repair Service	1-2 weeks	$929

Our highly skilled technicians can repair your IS200VAOCH1A. 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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