DS200TCEAF1BEC - Software PROM

SPECIFICATIONS

Part No.: DS200TCEAF1BEC
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Storage temperature: -40 to 85oC
Relative humidity: 5 to 95 percent, no-condensing
Product Type: Software PROM
Availability: In Stock
Series: Mark V

Functional Description

DS200TCEAF1BEC is a Software PROM developed by GE. It is a part of Mark V control system. This EPROM is been used in Emergency Overspeed Board. The Protective Processor, commonly known as the Emergency Overspeed Board (TCEA), is housed within the Protective Core P1. Its primary function is to manage high-speed protection circuitry.

Emergency Overspeed Board Hardware Configuration

• Factory Test Jumpers (J1 and J31): J1 and J31 are dedicated to factory test purposes, ensuring the board's functionality before deployment.
• IONET Termination Resistors (J2 and J3): Jumpers J2 and J3 are utilized to configure IONET termination resistors, ensuring proper signal termination for optimal performance.
• IONET Address Setup (J4, J5, and J6): Jumpers J4, J5, and J6 are used to assign unique IONET addresses for each board, facilitating communication within the network.
• Overspeed Trip Frequency Settings (J12-J21 and J8-J27): Jumper configurations from J12 to J21 determine overspeed trip frequency settings for the high-pressure shaft, while J8 to J11 and J22 to J27 are for the low-pressure shaft.
• Trip Voting and Stall Timer (J28, J29, and J30): Jumpers J28 and J29 can be set to ensure a specific board always votes for a trip during emergency overspeed events. Jumper J30 enables the stall timer feature.

Emergency Overspeed Board Software Configuration

• IO Configuration Editor: The IO Configuration Editor software is utilized to set base speeds, overspeed values, and calculate hardware jumper settings for trip frequency.
• Flame Detector Integration: Pulse rate information from Ultra Violet (UV) flame detectors is selected through the IO Configuration Editor, ensuring accurate flame detection and response.
• Auto-Synchronization Settings: Permissive values for auto-synchronization are configured within the IO Configuration Editor, allowing the system to synchronize operations effectively.

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 DS200TCEAF1BEC?
It is a Software PROM developed by GE under the Mark V series.

How are IONET addresses assigned for each board?
IONET addresses are assigned using hardware jumpers J4, J5, and J6, allowing for unique identification and facilitating communication within the network.

Which hardware jumpers on the board are used to configure overspeed trip frequency settings?
Overspeed trip frequency settings for both high-pressure and low-pressure shafts are configured using jumpers J12-J21 and J8-J27, respectively.

How can a specific board be configured to always vote for a trip during emergency overspeed events?
Setting jumpers J28 and J29 causes the respective board to always vote for a trip on emergency overspeed.