DS200AAHA1	GE Turbine Control	Mark V

DS200AAHA1	GE Turbine Control	Mark V

Home GE Boards & Turbine Control Mark V DS200 DS200DCFBG1B

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DS200DCFBG1B

4.75 (32)
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4.75 (32)
Click a star to rate this product

The DS200DCFBG1B Power Supply Board

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Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

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Part Number: DS200DCFBG1B
SKU: GBTC-11256

Manufacturer: GE Boards & Turbine Control
Series: Mark V DS200

Description
Repairs
Warranty
Manuals

DS200DCFBG1B Technical Specifications

Part Number	DS200DCFBG1B
Functional Description	DC Feedback Power Supply Board
Manufacturer	GE General Electric
Series	Mark V, AC2000, CB2000, DC2000, FC2000, ME2000, and EX2000
Functional Acronym	DCFB
Instruction Manual	GEI-100028
Warranty	3 Year Warranty
Weight	1.3 lbs
Shipping Dimensions	20 inches by 16 inches by 16 inches
Country of Origin	USA
Board Revision	B
Configurable Jumpers	12 on-board Jumpers (13 for revision BKC or later)
DIP Switches	7 DIP switches for selection of application options
LED and Neon Light Indicators	Two Red LEDs (CR51 and CR55) and a single neon light (LT1)
Testpoints	Five testpoints for voltage signals, board common, and ACCT signal status
Fuses	Qty 3 fuses at FU1, FU2, and FU3 are used for power supply protection
Connectors	Qty 18 plug connectors and Qty 9 stab connectors

About the DS200DCFBG1B

General Electric DS200DCFBG1B Power Supply Board: Features and Specifications

The DS200DCFBG1B is a power supply board manufactured by General Electric for the Mark V board series. It's used in various turbine applications, including AC2000, CB2000, DC2000, FC2000, ME2000, and EX2000 systems. When installed, this card provides both control level power and enclosure fan power to the turbine application. Note that the EX2000 system utilizes the DS200DCFBG1B differently from the other listed drive systems

Integrated Circuits and Communication

The board includes the following circuits:

Control-level power supplies
Motor field power circuits
Armature current and voltages
Motor field currents
AC line current
Driver circuits for SCR generators

The DS200DCFBG1B communicates with SDCC or LDCC control boards by providing an analog representation of the motor voltage. DIP switch SW6 on the board allows for actively scaling and modifying motor voltage feedback. It contains amplifier circuits to communicate voltage feedback signals to the SDCC and LDCC control cards. The board includes a voltage-controlled oscillator that converts input voltages to frequency signals, which are then sent to the control cards via connector 1PL.

Configuration and Diagnostics

The DS200DCFBG1B offers configurable system options via twelve jumpers (labeled "JP") and seven DIP switches (labeled "SW").

Fuse switch diagnostics are provided by two LED indicators and one neon indicator light:

CR51 FU2 DC regulator status LED (red glowing)
CR55 FU3 DC regulator status LED (red glowing)
LT1 FU1 AC line status neon lamp
Three protective fuses are integrated to prevent power supply interruptions.
Five test points are available for monitoring voltages, identifying specific values for voltage signals, board common, or ACCT signal statuses.
Includes eighteen plug-style connectors and nine stab-style connectors for interfacing with other Mark V Series products.

The DS200DCFBG1B board layout diagram is shown below and provides information regarding the placements of all jumpers, dip switches, stab connectors, connectors, and fuses:

Frequently Asked Questions about DS200DCFBG1B

What does DS200DCFBG1B provide power to?

DS200DCFBG1B provides control-level power to the drive and 115 VAC power to the enclosure fans.

What does the attenuation circuit on DS200DCFBG1B do?

DS200DCFBG1B includes a motor voltage attenuation circuit. This circuit on DS200DCFBG1B provides an analog representation of the mtor voltage. The attenuation circuit on DS200DCFBG1B is biased at 2.5 volts and can vary from 0-5V based on motor voltage.

What drive applications is DS200DCFBG1B used in primarily?

DS200DCFBG1B is used in several drive applications. DS200DCFBG1B is used in: DC2000, CB2000, EX2000, FC2000, GF2000, ME2000, and AC2000. EX2000 uses DS200DCFBG1B for a different purpose than a drive does.

Which manual is used with DS200DCFBG1B?

The manual for DS200DCFBG1B is Manual GEI-100028. This manual is the Power Supply Board Manual and the manual is specific to DS200DCFBG1B. The manual has been found very helpful with DS200DCFBG1B and we can send you the manual if needed.

Reviews For DS200DCFBG1B

Internal Review

(5.0)

The DS200DCFBG1B Power Supply Board is one of the more critical boards included in a wide variety of GE Turbine Control System applications. The board mounts easily in the various applications for which it is used and simply requires the placement of numerous jumpers along with connecting the ribbon cables that attach to the front. Its function is to receive the input voltage and distribute control level power to the drive as needed. We rate this board highly simply because of how important it is for various GE applications - AX Control Lead Technician

Repair Services For DS200DCFBG1B

Type	Lead Time	Price	Action
Repair Service	1-2 weeks	$1765

Our highly skilled technicians can repair your DS200DCFBG1B. 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: