DS200TCCBG3ANE | GE Fanuc | Common Extended Analog I/O Board

Overview

The DS200TCCBG3ANE Common Extended Analog I/O Board, manufactured by General Electric, is a critical component of the Mark V control system. This board enhances the analog input and output capabilities of power generation control systems, ensuring accurate and reliable data processing for various analog signals.

Features

• Manufacturer: General Electric
• Part Number: DS200TCCBG3ANE
• Temperature Range: -30 to +65°C
• Product Type: Common Extended Analog I/O Board
• Series: Mark V

Functional Description

• The board interfaces with signals from two key terminal boards:
  • Terminal board mounted on the R5 core.
  • TCEB Board located in the P1 core.
• Capable of handling various analog signals, including:
  • 4-20 mA Inputs: Commonly used for long-distance sensor data transmission.
  • 0-1 mA Inputs: Utilized in specialized instrumentation.
  • RTDs: Employed for precise temperature measurements.
  • Generator and Bus Voltage Inputs: Monitor and control electrical power systems.
  • Line Current Inputs: Measure current flowing through power lines.

Signal Conditioning and Transmission

• Signal Conditioning: Involves filtering, amplification, and isolation to ensure signals are clean and within the desired range.
• Scaling: Adjusts signal levels to meet processing units' requirements.
• Signals are transmitted to the STCA board via the 3PL connector for further processing.

Hardware Specifications

• Jumpers:
  • J1, J2, J3, J4, J5: Used for generator and bus voltage monitoring and line current monitoring in the Mark V LM system.
  • Jumper J14: Connects the RS232 serial port to DCOM (Distributed Component Object Model) for efficient data transfer.
  • J15 and J16: Reserved for testing purposes, allowing diagnostics during maintenance.

Software Configuration

• I/O Configuration Constants: Settings for RTDs, milliamp inputs, generator and bus voltage, and line current.
• I/O Configurator: Tool on the operator interface for entering and managing I/O configuration constants, ensuring optimal system performance.