DS200DCFBG2BNC

About the DS200DCFBG2BNC

• The DS200DCFBG2BNC is a Power Supply Board designed for GE's Mark V system.
• The Mark V is a version of GE's Speedtronic gas and steam turbine management system, which has seen continuous development since the late 1960s.
• The Mark V series is now considered an obsolete legacy GE product series due to its manufacturing discontinuation.
• The DS200DCFBG2BNC is a revised version; the original device for this functionality was the DS200DCFBG2 parent Power Supply Board, which lacks the three significant product revisions found in the DS200DCFBG2BNC.

Hardware Features and Specifications

• Connectors: Sends and receives signals via eighteen plug connectors and nine stab connectors.
  • Stab Connectors: Located in the upper left corner, labeled V1-V3, P1A, P2A, VM1A, VM1B, VB2A, and VM2BA.
  • Plug Connectors: Located throughout the board, ranging from 2-pin to multi-pin.
• Functional Product Number Insights (due to limited manual availability):
  • DS200 series tag: Indicates normal Mark V Series assembly and domestic original manufacture.
  • DCFB: Functional product abbreviation.
  • Normal PCB coating style.
  • Group 2 Mark V Series product grouping.
  • B-rated: Primary functional revision.
  • N-rated: Secondary functional revision.
  • C-rated: Artwork configuration revision.
• Onboard Components:
  • Seven DIP switches (for selecting AC line voltage and voltage applied to DC bridge/motor voltage feedback VCO circuits).
  • Five TP test points.
  • Twelve jumpers.
  • Three fuses for power supply protection (indicators will light if blown, including two LED lights and one neon indicator).
  • Various components: seven transformers, oscillating chips, a relay, over fifty resistor network arrays, heat sinks, integrated circuits, capacitors, and resistors.
  • Resistors include CCR (carbon composite) and metal film materials.

Important Considerations

• Original instructional manual materials are scarce online due to the product's obsolete status.
• Technical support was historically provided by GE. Refer to manuals, data sheets, or other publications for safety data.
• Performance specifications and general dimensions have almost certainly been altered due to its three-fold revision history. Consider this before purchasing.