DS3800NLCB1L1G - PCB Board

SPECIFICATIONS

Part No.: DS3800NLCB1L1G
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Product Type: PCB Board
Availability: In Stock
Series: Mark IV

Functional Description

DS3800NLCB1L1G is a PCB Board developed by GE. It is a part of the Mark IV control system. The Mark IV was the first TMR control system introduced by GE, offering unprecedented reliability and fault tolerance. TMR architecture ensures continuous operation by maintaining three independent channels, voting on outputs to isolate and mitigate faults.

Features

• Operator Interface Module:
  • User Interaction: Includes membrane switches for data input and a dedicated emergency stop pushbutton for critical shutdown scenarios.
  • Data Logging and Printing: Equipped with a panel-mounted printer to automatically log events and provide hard-copy printouts of selected operational parameters.
• Advanced Alarming System:
  • Alarm Lockout: Prevents further alarms from stacking up in specific situations.
  • Alarm Logging: Records alarm events for review and analysis.
  • Diagnostics: Provides extensive diagnostic capabilities to identify, log, and resolve system issues promptly.
• Display and Data Options:
  • Administrative Displays: These include time and date stamps, security code management, and control identity selection.
  • PROM ID Display: For managing programmable read-only memory (PROM) chips used in system updates and configurations.
  • Scale Sets and Security: Allows configuration of scales for system measurements and management of security codes for system access.

Benefits

• Reliability through Redundancy: TMR architecture ensures continued operation even if a fault occurs in one channel.
• Enhanced Monitoring and Control: Real-time diagnostics and alarm systems improve system management and minimize downtime.
• User-Friendly Interface: The operator module and administrative displays simplify system configuration and monitoring.
• Comprehensive Data Handling: Integrated logging, printing, and diagnostics streamline system analysis and maintenance.

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

Frequently Asked Questions

What is DS3800NLCB1L1G?
It is a PCB Board developed by GE under the Mark IV series.

What is Triple Modular Redundancy (TMR)?
TMR is an advanced fault-tolerance system used in the Mark IV. It employs three independent control channels, compares their outputs, and votes on the correct response. This ensures continuous operation even in the event of a fault in one channel.

What features does the Mark IV Operator Interface offer?
Membrane Switches For inputting commands. Emergency Stop Button For quick shutdowns in critical situations. Panel-Mounted Printer Automatically logs events and prints operational data.

What are the alarming capabilities of the Mark IV system?
Alarm Lockout Prevents further alarms in specific conditions. Alarm Logging Maintains a record of alarm events for analysis.