DS200AAHA1	GE Turbine Control	Mark V

DS200AAHA1	GE Turbine Control	Mark V

Home GE Boards & Turbine Control EX2100 & EX2100e Excitation Control IS200EROCH1A

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IS200EROCH1A

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Part IS200EROCH1A is an Exciter Regulator Options Card from the EX2100 series. This board can provide transmission of data to two locations on a regulator rack. This board also has two backplane connectors, four high-voltage electrolytic capacitors, and a CPU socket.

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Part Number: IS200EROCH1A
SKU: IS200EROCH1AGBTC

Manufacturer: GE Industrial Systems
Series: EX2100 Excitation Control

Description
Repairs
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IS200EROCH1A Technical Specifications

Alphanumeric Catalog Number	IS200EROCH1A
Board Description	Exciter Regulator Options Card
Function	To Find Leakage Resistances
Functional Acronym/Abbreviation	EROC
Number of Backplane Connectors	Two
Number of High-Voltage Electrolytic Capacitors	4

About the IS200EROCH1A

The IS200EROCH1A model is part of the EX2100 series produced by General Electric Industrial Systems. The EROC acronym in the part stands for Exciter Regulator Options Card. The board will typically support regulator options, third-party GE ground detector, and terminal board power connection.

The IS200ERGTH1A model connects to the IS200EROCH1A module and will be used to detect resistance leakages to ground any point within the generator's field current. On the front faceplate of the IS200EROCH1A model, there is a keypad connector that can be used to connect an RS-232 cable. Another keypad connector is located on the backplane of this model.

The IS200EROCH1A has the capability to transmit data from two locations on the regulator rack. On the faceplate of the model, there is a power LED located at the top of the board near the plate which has GE Energy on it. Underneath the power LED there are two ISBUS connectors along with a tool d-pin connector. The model has several circuits integrated into it.

If you have any questions regarding this model, please feel free to reach out to AX Control for more information.

Frequently Asked Questions about IS200EROCH1A

What is the description of the IS200EROCH1A board?

The EROC board is a single-slot, 6U high card. This model is mounted in the left most slot of the simplex control module rack.

How is the IS200EROCH1A model used in simplex control racks?

When the EROC model is being used in a simplex control rack it will provide ground detector oscillator output and sensing voltages as described for the EGDM board.

Are the EROC and EGDM boards interchangeable?

Yes. As long as the EROC board is being used in a simplex control rack it acts the same as an EGDM board and interfaces to the EXAM board which is also used to detect ground field voltages.

Does more than one EROC model need to be used while operating in simplex mode?

No. When the IS200EROCH1A board is operating in a simplex control rack only one of the boards is required.

Repair Services For IS200EROCH1A

Type	Lead Time	Price	Action
Repair Service	1-2 weeks	$1265

Our highly skilled technicians can repair your IS200EROCH1A. 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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