DS200TCPDG2B GE Mark V Power Distribution Board
Manufacturer: GE Fanuc
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Part Number: DS200TCPDG2B
Condition：New with Original Package
Product Type: Power Distribution Boards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE DS200TCPDG2B Mark V Power Distribution Board
Configured for power distribution execution in Mark V Speedtronic systems, the GE DS200TCPDG2B (DS200TCPD Power Distribution Board) provides direct physical/electrical execution. It routes 125 VDC primary power directly to control cores, I/O cores, and TCEA boards, while simultaneously delivering 120/240 VAC power to ignition transformers. Integrated hardware toggle switches provide localized isolation mechanisms, allowing field technicians to de-energize selected control loops without disturbing parallel processing architecture. Continuous voltage sensing feeds directly to the CTBA terminal board to maintain hardware diagnostics across active utility circuits.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200TCPDG2B |
| Brand | GE |
| Origin | USA |
| Weight | 0.45 kg (1.0 lbs) |
| Dimensions | 168 mm x 150 mm x 55 mm |
| Operating Temp | Standard Industrial Grade |
| Power Consumption | Passive Power Distribution |
| Primary Input Voltage | 125 VDC / 120/240 VAC |
| Primary Output Circuits | 125 VDC to control cores; 120/240 VAC to ignition transformers |
| Mounting Type | Rack-mounted |
| Protective Coating | Standard PCB Coating |
| Terminal Board Compatibility | DTBC, DTBD, CTBA |
Backplane Bus Communication & Firmware Integration
The unit maintains direct signal integrity across the Mark V power backplane bus communication layer. Firmware flash compatibility within the main controller ensures seamless diagnostic feedback when current draw profiles change across connected cores. In addition, the internal power routing traces resist high-frequency ripple and maintain stable voltage lines to sensitive I/O processors during heavy relay switching cycles.
Frequently Asked Questions
Q: How does the module handle isolated core power shutdowns during live maintenance?
A: Integrated onboard toggle switches physically break the 125 VDC circuit to individual cores. Consequently, operators isolate specific hardware branches without interrupting main system power or dropping active backplane logic across non-targeted sections.
Q: What mechanism tracks internal voltage degradation across connected outputs?
A: Output power lines interface directly with the CTBA terminal board. The CTBA board routes continuous differential voltage metrics back to the core diagnostic software, triggering fault alerts before voltage drops impact processing logic.
Field Installation Guidelines
First, turn off all main power sources feeding the turbine cabinet before touching any internal hardware. Align the card rails carefully inside the rack-mount slot, and slide the module smoothly until the rear connectors mate firmly with the cabinet backplane. Next, secure all retaining hardware to establish a solid physical anchor and ensure proper chassis grounding. Connect all DTBC, DTBD, and CTBA terminal cables to their dedicated header plugs, keeping signal cables separated from heavy AC ignition leads to prevent noise interference. Finally, check that all toggle switches are set to the designated run position before powering up the main bus.