Configured for multi-signal termination and core interfacing in Mark V turbine control systems, the General Electric DS200QTBAG1A (DS200QTBAG1A) RST Terminal Board provides direct physical/electrical execution.
Hardware Specifications
Parameter
Specification
Model
DS200QTBAG1A
Brand
General Electric
Origin
USA
Weight
0.80 kg
Dimensions
220 mm x 150 mm x 30 mm
Operating Temp
-20 deg C to +65 deg C
Power Consumption
Passive termination / Loop powered
Profinet and Backplane Communication Velocity
Backplane bus communication velocity licenses and deterministic network protocols ensure high-speed data exchange with core processor modules across Mark V racks.
I/O density scaling allows seamless integration of dual terminal blocks accommodating 144 total signal wires, LVDT/R channels, and servo output interfaces.
Firmware flash compatibility supports updates and configuration management via system engineering tools.
Frequently Asked Questions
Q: What precautions must be taken regarding the LVDT excitation outputs on the DS200QTBAG1A?
A: Operators must strictly avoid shorting the LVDT excitation outputs to ground to prevent hardware damage to the internal regulation circuitry.
Q: How are individual signal wires identified on the terminal blocks?
A: Terminals are organized into blocks designated as TB1 and TB2, with each connection point identified by its block ID and terminal number format such as TB1-66 or TB2-33.
Field Installation Guidelines
Mount the board securely within the designated Mark V cabinet enclosure using the provided standoff and mounting guidelines on the TBQA assembly.
Ensure all field wiring connected to the terminal blocks is properly stripped, torqued, and labeled with the correct block ID and terminal number before system startup.
Verify proper shielding and grounding of incoming signal cables to minimize electrical noise and transient interference across the termination loops.
