531X302DCIBBG3 - DC Instrumentation Board

SPECIFICATIONS

Part No.: 531X302DCIBBG3
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Product Type: DC Instrumentation Board
Availability: In Stock
Series: Mark V

Functional Description

531X302DCIBBG3 is a DC Instrumentation Board developed by GE. It is a part of the Mark V control system. The board is specifically designed to handle instrumentation tasks associated with DC drives, including data acquisition, signal conditioning, and interfacing with control processors. Its compatibility with GE's DC2000 series drive systems highlights its importance in industrial motor control applications where precision and real-time feedback are essential.

Drive Software Structure – DC2000 System Overview

• In the DC2000 drive system, most configuration parameters and adjustment data are securely stored in EEPROM (Electrically Erasable Programmable Read-Only Memory) located on the Drive Control Card. This memory system is managed through 16-bit word structures and is protected with checksum validation to ensure data integrity.
• At the heart of this system is the SDCC (Signal Drive Control Card), which houses the Drive Control Processor (DCP). The DCP oversees memory access and orchestrates control over the drive's software and hardware integration.
• Key Elements of the Software Configuration:
  
  • Generic Interface to Inner Motor Control Loops: This facilitates flexible integration with different motor types and control strategies, enabling adaptive control for varying load and operational conditions.
  • Pointer-Based Selection of Inputs to Functional Modules: A modular software structure allows dynamic assignment of input signals to control blocks, improving customization and scalability.
  • Logical Addressing of Primary Variables: Variables like speed, torque, current, and voltage are accessed using logical addresses, simplifying data handling and functional diagnostics.
  • Use of Functional Building Blocks for Primary Regulator Structures: The control system is built using modular function blocks (e.g., PID controllers, filters, limiters), promoting efficient tuning and easier troubleshooting.

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 531X302DCIBBG3?
It is a DC Instrumentation Board developed by GE under the Mark V series.

Where is the configuration data stored in the DC2000 drive system?
Configuration and adjustment data are stored in EEPROM on the Drive Control Card. This data is structured in 16-bit words and safeguarded using checksums.

What processor controls memory access in the DC2000 system?
The Drive Control Processor (DCP) on the SDCC (Signal Drive Control Card) manages memory access and software execution within the DC2000 drive.