Extended Analog I/O Board | GE DS200TCQBG1BCB Mark V
Manufacturer: GE Fanuc
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Part Number: DS200TCQCG1BJG
Condition：New with Original Package
Product Type: Analog Input Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
General Electric DS200TCQBG1BCB Mark V RST Extended Analog I/O Board
The General Electric DS200TCQBG1BCB, also cataloged as the DS200TCQB RST Extended Analog I/O Board, operates as a dedicated hardware component for analog and digital signal conditioning and I/O expansion within GE Speedtronic Mark V turbine control systems.
Suffix Breakdown & Model Matrix
The alphanumeric designation DS200TCQBG1BCB breaks down according to GE Speedtronic manufacturing standards:
- DS200: Standard GE Speedtronic board class and base platform designator.
- TCQB: RST Extended Analog I/O Card functional architecture.
- G1: Group 1 manufacturing series grouping.
- B: Functional revision level identifier.
- CB: Artwork layout modification revision code.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200TCQBG1BCB |
| Brand | General Electric |
| Origin | USA |
| Weight | 1.1 kg |
| Dimensions | 267 mm x 216 mm x 38 mm |
| Operating Temp | -30 deg C to +70 deg C |
| Storage Temp | -40 deg C to +85 deg C |
| Power Consumption | 5 VDC from system backplane at 400 mA to 600 mA |
| PCB Coating | Standard (normal coating) |
| Isolation Voltage | 1500 V between I/O and system circuitry |
| Backwards Compatibility | Compatible with first two hardware revisions |
| System Architecture | Triple Modular Redundant (RST) topology |
Industrial Control Backplane & Deterministic Networking
The General Electric DS200TCQBG1BCB executes real-time I/O expansion across the proprietary GE Speedtronic Mark V backplane bus. Designed for placement within the Triple Modular Redundant (TMR) RST architecture, the board conditions raw field inputs and channels processed data directly to control cores.
Internal signal paths process analog and discrete turbine parameters while maintaining strict channel-to-channel isolation limits. The module relies on firmware flash compatibility checks with the central processor upon initialization. High-density edge connectors interface directly with the backplane to deliver low-latency feedback execution without introducing bus latency or data collisions across the control rack.
Frequently Asked Questions
Q: How does the DS200TCQBG1BCB function within a TMR RST architecture?
A: The card installs into the R, S, or T core positions within the Mark V control rack, conditioning dedicated field sensor signals before outputting voting data across the proprietary backplane bus.
Q: Is hot-swapping permitted for the DS200TCQBG1BCB board during active operations?
A: No, live removal or insertion is strictly prohibited. Technicians must de-energize cabinet power supplies before servicing the board to prevent backplane signal corruption and component degradation from electrical surges.
Q: What mechanisms protect internal processing logic against external field transients?
A: Onboard isolation barriers rated to 1500 V separate field terminals from system logic, combined with integrated EMI shielding, overvoltage suppression, and short-circuit protection circuits across input lines.
Field Installation Guidelines
Mount the DS200TCQBG1BCB firmly into the designated Mark V rack slot, ensuring all retention screws tighten completely to establish chassis ground continuity. Verify that operating ambient temperatures inside the enclosure remain between -30 deg C and +70 deg C, with non-condensing relative humidity within 5% to 95%.
Align edge connectors carefully during insertion to avoid damaging backplane pin arrays. Route analog sensor wiring away from high-voltage AC cables, maintaining proper shield terminations at a single ground point. Always isolate system power prior to seating or removing the module.