GE DS200DCFBG2BNC DC Power Supply and Feedback Board

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Product Overview

The GE DS200DCFBG2BNC is a DCFB board that combines control-power functions with voltage and current feedback circuitry. In a GE drive-control system, the board handles signals associated with the AC supply, DC bridge and motor circuits, while providing the electrical connections between those circuits and the controller. Exact-model listings identify it as a DC power supply and feedback board. 

Technical Specifications

Features

• Combined power-supply and feedback functions
• Voltage and current feedback circuitry
• Seven DIP switches for configuration selections
• Three protective fuses with LED and neon indication
• Five on-board test points
• Plug and stab connections for power and control signals  

Industries Served
-Power Generation: GE excitation-control applications use the DCFB board family to support generator-control functions.
-Industrial Manufacturing: DC motor-drive systems provide controlled motion for production machinery and process equipment.
-Metals Processing: Drive-controlled equipment in rolling and processing lines relies on power and motor-feedback functions.
-Oil, Gas and Chemicals: Industrial motor drives support pumps, compressors and other continuous-process equipment.

Frequently Asked Questions

1. What is the main function of DS200DCFBG2BNC?
It is a GE DC power supply and feedback board. Its circuitry supports control power and the processing of drive-related voltage and current signals.
2. What kinds of feedback are associated with the DCFB design?
GE’s DCFB documentation describes feedback from the AC supply, DC bridge, motor voltage and current-sensing circuits. The signals used depend on the host application.
3. What do the DIP switches control?
They provide configuration selections for functions including AC-line and voltage-feedback scaling.