GE DS3800HMCA Multi-Bus Creator Card
⁦GE DS3800HMCA Multi-Bus Creator Card⁩ - الصورة ⁦2⁩

GE DS3800HMCA Multi-Bus Creator Card

The primary function of the DS3800HMCA is to serve as a high-speed, multi-channel communication hub. It allows the main control processors of the Mark IV system to communicate with various other modules and peripherals. Its key roles include:

  • Signal Interfacing: The board is a central point for the communication of different types of signals. It has 12 channels to support this function.
  • Bus Creation and Management: It creates and manages multiple communication buses, allowing for simultaneous data transfer to and from different parts of the system without conflicts. This is a critical function for a complex control system that requires real-time data from numerous sources.
  • Control and Monitoring: The card has diagnostic features, including indicator LEDs, to monitor its own health and the status of the communication buses it manages.
احصل على عرض أسعار
التصنيف:

الوصف

The GE DS3800HMCA is a Multi-Bus Creator Card used in the GE Speedtronic Mark IV series of turbine and generator control systems. It is a legacy component, no longer in production, and is primarily found on the surplus and refurbished markets for the maintenance and repair of older systems.

 

Function and Purpose

 

The primary function of the DS3800HMCA is to serve as a high-speed, multi-channel communication hub. It allows the main control processors of the Mark IV system to communicate with various other modules and peripherals. Its key roles include:

  • Signal Interfacing: The board is a central point for the communication of different types of signals. It has 12 channels to support this function.
  • Bus Creation and Management: It creates and manages multiple communication buses, allowing for simultaneous data transfer to and from different parts of the system without conflicts. This is a critical function for a complex control system that requires real-time data from numerous sources.
  • Control and Monitoring: The card has diagnostic features, including indicator LEDs, to monitor its own health and the status of the communication buses it manages.

 

Technical and Design Features

 

The DS3800HMCA is a robust, industrial-grade circuit board designed to operate in a demanding environment.

  • Legacy Part: The “DS3800” prefix indicates that it belongs to the legacy Mark IV series. This system was the first microprocessor-based gas turbine control system from GE.
  • Connectors: The board features two 20-pin connectors and a 34-pin connector, allowing it to interface with other boards and system components in the control rack.
  • Jumpers: It is equipped with jumpers that allow technicians to configure its operational settings to match the specific requirements of a given application.

منتجات ذات صلة