DS200TCCBG1ANE - Analog I/O Board

SPECIFICATIONS

Part No.: DS200TCCBG1ANE
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Temperature: -30 to +65oC
Product Type: Analog I/O Board
Availability: In Stock
Series: Mark V

Functional Description

DS200TCCBG1ANE is an analog I/O board developed by GE. It is a part of Mark V control system. The Common Extended Analog I/O Board (TCCB) is designed to handle the scaling and conditioning of additional analog I/O signals, ensuring accurate and reliable data processing.

TCCB 4-20 mA Input Circuit

• The board includes the necessary circuitry to handle both 4-20 mA and 0-1 mA input signals. These signals are essential for various types of sensor data used in industrial control systems. The process of reading these signals begins at the TBCB terminal board, where they are accessed via the JHH connector.
• When a 4-20 mA or 0-1 mA signal is received, it is passed through a burden resistor on the board. This resistor is designed to create a voltage drop proportional to the current passing through it. The board then measures this voltage drop. The measured voltage is a representation of the current signal, which is crucial for accurate monitoring and control.
• It reads the voltage drop, scales and conditions it as necessary, and then writes the processed signal to the I/O Engine via the 3PL connector. This ensures that the I/O Engine receives precise and reliable data. Hardware jumpers on the TBCB terminal board are used to select the appropriate current range for the input signals, allowing for flexibility in handling different types of sensors and input ranges.

TCCB RTD Circuit

• The board also includes circuitry to handle RTD (Resistance Temperature Detector) signals. RTDs are widely used for precise temperature measurements in industrial applications. The board supplies a steady excitation current to the RTDs via the terminal board. This excitation current is crucial for accurate temperature readings.
• As the temperature changes, the resistance of the RTD changes, which in turn causes a change in the voltage across the RTD. The board measures these voltage changes. To ensure accurate temperature readings, the board scales and conditions the voltage signals. The RTD signals are read from the terminal board using the JCC and JDD connectors.
• Once the RTD signals are processed, the board sends them to the I/O Engine via the 3PL connector. This transmission ensures that the I/O Engine receives accurate temperature data for monitoring and control purposes. The type of RTD used in the system can be selected using I/O configuration constants. This allows the system to accommodate different types of RTDs based on specific application requirements.

The WOC team is always available to help you with your Mark V requirements. For more information, please contact WOC.

Frequently Asked Questions

What is DS200TCCBG1ANE?
It is an analog I/O board developed by GE under the Mark V series.

What are I/O configuration constants?
I/O configuration constants are settings that need to be entered for various parameters, including RTDs (Resistance Temperature Detectors), milliamp inputs, generator and bus voltage, and line current. These settings ensure accurate data collection and processing.

What is the I/O Configurator, and what does it do?
The I/O Configurator is a tool located on the operator interface. It allows users to enter and manage the I/O configuration constants, ensuring that the system is correctly configured for optimal performance.

How do I configure the RTD and milliamp input settings?
The RTD and milliamp input settings can be configured using the I/O Configurator on the operator interface. You need to enter the specific constants that match your system's requirements.