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GE DS200DCFBG1B Power Supply Board

GE DCFB · CONTROL POWER AND FEEDBACK

DS200DCFBG1B

DS200DCFBG1B is a GE DCFB power-supply board in the G1B revision series. It generates control-level +5 V, ±15 V and ±24 V dc supplies and interfaces drive voltage, current-feedback and SCR firing circuits with SDCC/LDCC control.

PRODUCT TYPEPOWER SUPPLY BOARD

PLATFORMGE Drives

BOARD GROUPG1

REVISIONG1B series

MANUFACTURERGE

CONDITION / WARRANTYOriginal New · One-Year Warranty

ISO CERTIFICATIONISO-Certified Product

VERIFICATION● Product photos and videos provided after inquiry

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Part Number :
DS200DCFBG1B
Description :
Power Supply Board

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GE ● POWER SUPPLY BOARD

GE DRIVES

DS200DCFBG1B

POWER SUPPLY BOARD

GE DRIVE SYSTEMS · DCFB CONTROL POWER · G1B

MODULE ROLE

DS200DCFBG1B is the G1B-series DCFB control-power and feedback board for the applications listed in GEI-100028C.

LONG DESCRIPTION

DS200DCFBG1B generates regulated and unregulated dc control rails and supplies feedback signals to SDCC/LDCC. The board includes VCO feedback, contactor-drive and SCR firing interfaces. It uses seven DIP switches, three protective fuses, five testpoints and application-specific connections. EX2000 input and circuit use differ from the drive arrangements.

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ORDER NUMBER BREAKDOWN

How the DS200DCFBG1B Reference Is Structured

Manufacturer identifierGE Industrial Control Systems

200

Board assembly levelBase board without added firmware

DCFB

Functional acronymDC power-supply and feedback board

Board groupGroup 1

Catalog revisionFunctional revision B

MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

GE Drives ↗

DS200DCFBG1B POWER SUPPLY BOARD

Engineering data at a glance

Click “+” to expand more specifications.

+5 V4 A

+24 V3 A

−24 V1 A

±15 V0.8 A

Control outputs: +5 V at 4 A; +24 V at 3 A; −24 V at 1 A; ±15 V at 0.8 A each. These are electrical output ratings, not total power consumption.

G1B revision configuration The reference DS200DCFBG1B specifies the G1B series. JP13 is present from BKC onward; its shunt-scaling selection and the other jumper and DIP-switch positions depend on the documented application.

GENERAL INFORMATION −

BrandGE

Part numberDS200DCFBG1B

Product typePower Supply Board

Board groupG1; G1B revision series

Control-power input38 V ac ±10% in drive applications; 24 V dc in the documented EX2000 case

Regulated +5 V output4 A

CONTROL-LEVEL DC OUTPUTS ＋

Unregulated +24 V output3 A

Unregulated −24 V output1 A

Regulated ±15 V outputs0.8 A each; 0.25 A each available for external loading

FEEDBACK & BOARD HARDWARE ＋

VCO frequency250 kHz nominal; 0–500 kHz range

DIP switchesSeven: SW1–SW7

Connections18 plug connectors and nine stab connectors

Protective fusesFU1: 0.5 A; FU2 and FU3: 7 A; 2AG type

TestpointsP5, DCOM, P15, N15 and ACCT

REVISION-DEPENDENT JUMPERS ＋

G1B hardware boundary: GEI-100028C lists 12 configurable jumpers before BKC and 13 from BKC onward. JP13 selects field-shunt or multibridge-totalizing-shunt scaling on BKC and later hardware; JP14 is deleted. The short G1B reference does not specify the later two revision characters.

Source: GE Industrial Control Systems GEI-100028C, DS200DCFBG1A__ and DS200DCFBG1B__: pages 1–3, jumper table 1, fuse/testpoint tables 3–5 and DS-series identification figure 2. No manufacturer-hosted instruction PDF was confirmed.

FAQ

Questions Buyers Ask Most

Which control-power outputs does DS200DCFBG1B provide?＋

DS200DCFBG1B provides +5 V dc at 4 A, +24 V dc at 3 A, −24 V dc at 1 A and ±15 V dc at 0.8 A each. External loading on each ±15 V rail is limited to 0.25 A.

Does DS200DCFBG1B have the same input in every application?＋

No. GE documents 38 V ac ±10% for drive control power and a 24 V dc input case for EX2000. The 115 V ac fan circuit is a separate connection on DS200DCFBG1B.

How does DS200DCFBG1B send voltage and current feedback?＋

DS200DCFBG1B uses VCO circuits with 250 kHz nominal frequency and a 0–500 kHz range. Feedback signals pass to SDCC/LDCC through 1PL.

Which indicators identify a blown fuse on DS200DCFBG1B?＋

On DS200DCFBG1B, CR51 indicates FU2, CR55 indicates FU3 and neon indicator LT1 indicates FU1. These identify different supply circuits.

Does the short DS200DCFBG1B reference establish the JP13 configuration?＋

No. DS200DCFBG1B identifies the G1B series. GE distinguishes pre-BKC hardware from BKC-and-later hardware, where JP13 is present for shunt scaling.

Which systems are named for DS200DCFBG1B in GEI-100028C?＋

The DCFB applications named for DS200DCFBG1B are DC2000, CB2000, EX2000, FC2000, GF2000, ME2000 and AC2000 IGBT. EX2000 uses some circuits differently from a drive.

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DATA SHEET

Product Information for
DS200DCFBG1B

Official manufacturer-manual PDF status for GE DS200DCFBG1B.

Official manual PDF status

A direct manufacturer-hosted instruction-manual PDF covering DS200DCFBG1B was not located in the public documentation checked. For the applicable manual and product documentation, please contact Product Specialist Frida.

CONTACT FRIDA

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Send the complete model, quantity, and your technical or purchasing question.

EMAIL
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+86 153 5940 8275

GE Industrial Control Systems GEI-100028C, DS200DCFBG1A__ and DS200DCFBG1B__: pages 1–3, jumper table 1, fuse/testpoint tables 3–5 and DS-series identification figure 2. No manufacturer-hosted instruction PDF was confirmed.

GE DRIVE CONTROL-POWER RELATIONSHIP

How DS200DCFBG1B Fits Drive Power and Feedback

GE is the manufacturer brand; GE Industrial Drives / EX2000 is the product family; and DS200DCFBG1B is the power supply board for drive control-power and feedback interfaces.

GE · BRAND

GE Industrial Drives / EX2000Power Supply Board

SYSTEM ROLE

Power Supply Board

Generates control-level dc supplies and carries voltage/current feedback between the power circuits and SDCC/LDCC.

MODULE / CONFIGURATION

+5 V · ±15 V · ±24 V dc

The manual lists +5 V at 4 A, +24 V at 3 A, −24 V at 1 A and ±15 V at 0.8 A each.

CONTROL & POWER-BRIDGE INTERFACE

DS200DCFBG1B · Power Supply Board

1PL carries SDCC/LDCC signals; 5PL interfaces the PCCA firing circuitry. Feedback and power circuits use application-specific plug and stab connections.

System relationship: the control transformer feeds DCFB; DCFB generates control rails, measures power-circuit feedback and exchanges signals with SDCC/LDCC and the power bridge.

APPLICATION AREAS

Application map for DS200DCFBG1B

Control PowerGenerate the documented dc control-voltage rails

Power-Circuit FeedbackConvert voltage and current measurements to VCO signals

CONTROL POWER & DRIVE FEEDBACK DS200DCFBG1B DS200DCFBG1B · Power Supply Board

Contactor InterfaceProvide the documented MD contactor pilot interface

SCR Firing InterfaceTransfer firing control to the PCCA interface

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05ASSURANCE

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Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

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