GE IS210DTAOH1AA MKVI, Analog Out Simplex Terminal Board, DIN Mt.

 

The IS210DTAOH1AA is a crucial component for converting digital commands into a continuous analog signal to control field devices. Its main functions include:

  • Analog Output Interface: The board provides the physical terminal blocks for connecting a variety of analog output devices. These can include devices like I/P converters (current-to-pressure transducers) that control pneumatic actuators, or variable speed drives.
  • Simplex Configuration: The “Simplex” designation means this board is used in a non-redundant system. Unlike a TMR (Triple Modular Redundancy) system, where three separate boards are used for voting, a simplex system uses a single board for each output.
  • DIN-Rail Mounting: The board’s design allows it to be mounted on a standard DIN rail, which is a common and efficient method for organizing and installing control system components in a cabinet.
  • Signal Conversion: The board receives a digital command from the main I/O pack and converts it into a continuous analog signal, such as a 4-20 mA current loop, to control a field device. This provides a continuous and precise method of control.
  • Application: This board is used in various control applications throughout a turbine, such as controlling fuel flow, valve positions, or other parameters that require continuous modulation rather than a simple on/off command.
التصنيف:

الوصف

The GE IS210DTAOH1AA is an Analog Output Simplex Terminal Board for the Mark VIe series of GE’s Speedtronic Gas Turbine Control Systems. The DTAO in the part number stands for DIN-rail Terminal Analog Output. This board is the physical interface for connecting the control system’s analog outputs to field devices in a non-redundant (simplex) configuration.


 

Key Features and Functionality

 

The IS210DTAOH1AA is a crucial component for converting digital commands into a continuous analog signal to control field devices. Its main functions include:

  • Analog Output Interface: The board provides the physical terminal blocks for connecting a variety of analog output devices. These can include devices like I/P converters (current-to-pressure transducers) that control pneumatic actuators, or variable speed drives.
  • Simplex Configuration: The “Simplex” designation means this board is used in a non-redundant system. Unlike a TMR (Triple Modular Redundancy) system, where three separate boards are used for voting, a simplex system uses a single board for each output.
  • DIN-Rail Mounting: The board’s design allows it to be mounted on a standard DIN rail, which is a common and efficient method for organizing and installing control system components in a cabinet.
  • Signal Conversion: The board receives a digital command from the main I/O pack and converts it into a continuous analog signal, such as a 4-20 mA current loop, to control a field device. This provides a continuous and precise method of control.
  • Application: This board is used in various control applications throughout a turbine, such as controlling fuel flow, valve positions, or other parameters that require continuous modulation rather than a simple on/off command.