General Electric DS200TCEAG1BSF Mark V Emergency Overspeed Board

Description

The DS200TCEAG1BSF is a printed circuit board developed by General Electric for the Mark V Turbine Control System Series. Functioning as an Emergency Overspeed Board (abbreviated as TCEA), this Group 1 module is integrated into automated drive assemblies for wind, steam, or gas turbine control applications. The DS200TCEAG1BSF features a normal assembly type with specialized functional and artwork revisions, building upon the baseline architecture of the parent DS200TCEAG1 board layout.

The primary function of this board is to process turbine overspeed limits and manage flame detection trip signals, initiating drive shutdowns when safety boundaries are breached. Positioned securely within the system < P > core, it coordinates diagnostic routines via specialized internal hardware structures, using Speedtronic control technology to interface with auxiliary control boards across the drive network.

Features

• Employs specialized integrated loops including TCEA Flame Detection, TCEA Turbine Overspeed, and TCEA Automatic Synchronizing circuits.
• Features an onboard 80196 microprocessor designed for high-reliability local signal processing and trip execution.
• Accommodates multiple programmable read-only memory (PROM) modules for firmware management.
• Outfitted with a standard protective layer using a normal style PCB coating to insulate circuit traces.
• Incorporates 30 manual Berg jumpers for precise location programming and functional hardware tracking.
• Utilizes the Mark V IO Configuration Editor for software setup and system parameter alignment.

Applications

• Gas, steam, and wind turbine automated drive systems.
• Emergency trip and turbine overspeed monitoring infrastructure.
• Triple Modular Redundant (TMR) safety and diagnostic control loops.
• Industrial flame detection and emergency signal isolation.

Technical Specifications

Connections/Interfaces

Installation Guidelines

• Board Orientation & Support: When inserting or removing cables via the male bayonet connectors, hold the connector with one hand and secure the board frame firmly with the other hand to prevent bending or mechanical stress on the board substrate.
• Location Programming: Configure the 30 onboard Berg jumpers to program the card for its precise tracking location in the < P > core. If the module is relocated within the panel, these jumpers must be reset to match the new slot coordinates.
• Software Configuration: Complete system deployment and interface configuration via the standard Mark V IO Configuration Editor tool.
• Circuit Protection: Ensure all 3 onboard fuses are present and correctly matched to the designated circuit specifications before restoring power to the distribution network via the J7 connector.