100% Genuine. 100,000+ Parts in Stock. Ready to Ship.

  • en

Configured for analog signal processing and扩展 I/O routing in GE Mark V turbine control systems, the GE DS200TCCBG3B (DS200TCCB Extend Analog I/O Card) provides direct physical/electrical execution.

Hardware Specifications

Parameter Specification
Model DS200TCCBG3B
Brand General Electric
Origin USA
Series Mark V
Functional Acronym TCCB (TC2000 Analog Board)
Board Revision Group 3, Revision B (G3B)
PCB Coating Normal Coating
Processor 1 x 80196 Microprocessor
Memory Multiple PROM modules
Status Indication 1 x Green Status LED (side-viewable)
Connectors 2 x 50-pin connectors (JCC, JDD)
Voltage Selection Hardware jumpers for generator and bus voltage selection
Operating Temp 0 to 60 deg C
Dimensions Standard GE Mark V Board Size
Weight Standard GE Mark V Board Weight
Power Consumption Backplane bus powered

Backplane Bus Communication & I/O Density Scaling

The DS200TCCBG3B utilizes high-density backplane connection interfaces via its 50-pin JCC and JDD connectors to preserve backplane bus communication velocity across the Mark V architecture. Driven by an onboard 80196 microprocessor and dedicated PROM firmware, the card scales I/O density by expanding processing paths for auxiliary analog inputs and outputs. Integrated hardware jumpers enable precise physical configuration of generator and bus voltage scale factors directly on the board, eliminating latency in high-speed turbine control loops.

Frequently Asked Questions

Q: What operational status does the onboard green LED indicate?

A: The green LED indicates active power delivery and module execution. If the LED is unlit during system operation, it signifies a loss of input power or a processor halt condition.

Q: What functions do the JCC and JDD connectors serve on the DS200TCCBG3B?

A: The JCC and JDD 50-pin header connectors route high-density analog signals and bus communications between the TCCB card and the primary Mark V control rack.

Q: How are generator and bus voltage measurement ranges configured on this module?

A: Generator and bus voltage levels are selected mechanically via a series of onboard manually-moveable hardware jumpers prior to system commissioning.

Field Installation Guidelines

  • Power down the Mark V control cabinet and follow lock-out/tag-out (LOTO) procedures before removing or inserting the PCB.
  • Wear a grounded ESD wrist strap connected to the cabinet frame to protect the onboard 80196 microprocessor and PROM modules from static discharge.
  • Ensure proper alignment of the 50-pin ribbon cable connectors (JCC and JDD) to prevent bent header pins during installation.
  • Verify jumper positions against system electrical schematics prior to applying backplane power to ensure correct voltage scaling.

What's clients say about us

Translation missing: en.general.search.loading