DS200TCQFG1ACC - TC2000 Analog I/O Extension Board

SPECIFICATIONS:

Part Number: DS200TCQFG1ACC
Manufacturer: General Electric
Series: Mark V
Product Type: TC2000 Analog I/O Extension Board
Number of channels: 24
Power supply voltage: 28 V dc
Voltage Range: 14 to 32 V dc
Technology: Surface mount
Operating temperature: -30 to 65°C
Size: 30 cm high x 18 cm
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

DS200TCQFG1ACC is a TC2000 Analog I/O Extension Board manufactured and designed by General Electric as part of the Mark V Series used in GE Speedtronic Gas Turbine Control Systems. The TC2000 Analog I/O Extender Board is a versatile card located in the R, S, and T cores, equipped with 7 jumpers, 2 50-pin connectors, 1 34-pin connector, and 1 9-pin connector. It also contains a programmable logic device that performs essential processing functions for the board's operation. This logic is controlled by firmware and programming code stored in an erasable programmable read-only memory (EPROM) module on the board. The board's configuration controls functions such as servo regulator loops, position milliamp outputs, regulator time constants, and voltage inputs. It uses electronic relays to manage circuit operations and includes 6 LEDs arranged horizontally, visible to the operator once the board is installed.

OPERATIONS OF TC200 ANALOG I/O EXTENSION BOARD:

• Board Configuration and Functionality: The TC2000 Analog I/O Extender Board is designed with multiple connectors and jumpers to facilitate various functions. Located in the R, S, and T cores, the board is populated with 7 jumpers, 2 50-pin connectors, 1 34-pin connector, and 1 9-pin connector. These connectors enable the board to interface with other components and systems, supporting its multifunctionality.

• Programmable Logic Device and Firmware Control: The board houses a programmable logic device that is essential for its operation. This device is responsible for processing the necessary functions and relies on the firmware and programming code stored on an erasable programmable read-only memory (EPROM) module. The EPROM module is crucial in providing the logic required for proper operation.

• Control Functions: The TC2000 board is configured to manage various control functions including servo regulator control loops, position milliamp outputs, regulator time constants, and voltage inputs. These configurations are part of its integral role in controlling and regulating signals within the system, ensuring accurate performance during normal operations.

• Electronic Relays for Circuit Management: During normal processing, the board utilizes electronic relays to control the on/off states of circuits. This function enables the system to switch between different operational modes, ensuring efficient performance and protecting the components from unnecessary wear or overload.

• LED Indicators for Operational Monitoring: The TC2000 board is equipped with 6 LEDs that are arranged horizontally across the board. These LEDs provide visual feedback to the operator, offering a clear indication of the board's operational status when it is installed. The LEDs help diagnose any issues or monitor the ongoing functions of the system.

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FREQUENTLY ASKED QUESTIONS:

What is the TC2000 Analog I/O Extender Board used for?

The TC2000 Analog I/O Extender Board is a multifunction card designed to manage various control and processing functions within a system. It handles tasks such as servo regulator control loops, position milliamp outputs, regulator time constants, and voltage inputs, facilitating smooth and accurate operation.

What does the programmable logic device do on the TC2000 board?

The programmable logic device on the TC2000 board provides the necessary processing functions required for its operation. It is programmed with firmware and programming code stored on an erasable programmable read-only memory (EPROM) module, ensuring the board operates correctly and efficiently.

What are the LEDs on the TC2000 board used for?

The TC2000 board features 6 horizontally arranged LEDs that provide visual feedback to the operator. These LEDs help in monitoring the board's operational status and can assist with troubleshooting or verifying its performance when installed.