Product Introduction

GE DS200RTBAG3AEB Relay Terminal Board | Mark V Series Turbine Control Systems. The DS200RTBAG3AEB is a relay terminal board (RTBA) designed for General Electric Mark V Series turbine control systems. The board is part of the Mark V DS200 Series and is manufactured by GE Boards & Turbine Control. It is an optional board that mounts in the drive cabinet and features ten relays that can be driven directly from the diagram relays or remotely by the user. The board contains 52 terminal points for connecting wires that control relay behavior and drive signals. Each of the seven relays on the board comes with its own status indicator and two Form C contacts, labeled by factory printed naming labels. Each individual relay has a hardware configuration jumper connected to it, allowing for customization. The status indicator glows to indicate energized relay status. It is important to note that the relays may retain potentially damaging voltages even after the board is powered off, so care should be taken when handling them.

About the DS200RTBAG3AEB
This DS200RTBAG3AEB printed circuit board was originally manufactured for General Electric's Mark V line of turbine control systems; since the Mark V ceased manufacturing within a few years of its initial release, it is a legacy line for General Electric. The Mark V series, as you can probably tell from its full extended series name, has specific applications in the control and management systems of popular wind, steam and gas turbine automatic drive components, and was one of the last General Electric product lines to utilize the company's patented Speedtronic control system technology, first introduced with the introduction of the Mark I in the late 1960s. This DS200RTBAG3AEB printed circuit board product is actually better described simply as a relay terminal board; it retains the official functional product description from the original Mark V series instruction manual materials. While this DS200RTBAG3AEB PCB itself can be defined as a relay terminal board, the product originally developed in the Mark V was the DS200RTBAG3 mother printed circuit board, which lacks all three major product revisions of this DS200RTBAG3AEB PCB.

Hardware Tips and Specifications
The GE Power Exciter Board DS200RTBAG3AEB is an optional board installed in the drive cabinet, which has ten relays that can be driven directly from the drawing relays or remotely driven by the user. Even as a Mark V series option board, this DS200RTBAG3AEB product requires its own set of function-inducing hardware components and component specifications. The DS200RTBAG3AEB contains 52 terminals that you can use to connect control relay behavior and drive signal lines. A total of seven relays are included in the assembly of this DS200RTBAG3AEB relay terminal board. Each of the above relays in this DS200RTBAG3AEB product assembly is equipped with its own status indicator and two Form C contacts, and are labeled with a factory printed name. In terms of customizable hardware in this DS200RTBAG3AEB printed circuit board assembly, this Mark V Turbine Control System Series product uses a single hardware configuration jumper connected to each individual relay in its assembly. The status indicator connected to each relay in this DS200RTBAG3AEB PCB internal assembly illuminates to indicate the relay energized state. It is important to remember that the relays in this DS200RTBAG3AEB product assembly may have persistent and potentially damaging voltages present even after the larger Mark V Turbine Control System Series automatic drive assembly of the DS200RTBAG3AEB PCB has been de-energized for several minutes.

If you need to verify that the relays are set correctly, or suspect a problem with the drive or DS200RTBAG3AEB board, you can use the diagnostics on the drive. You can access the diagnostics from the control panel. A key on the keyboard enables you to access the diagnostics. The diagnostics provide a comprehensive report on the drive and all boards. You may find it easier to download the report to a laptop where you can save, print, or search it. Once you determine that the board must be replaced, do not touch the board in the drive or any components in the drive until all power has been removed. There is high voltage current in the drive and after you remove power, you must wait 5 seconds for the current to leave the components. Test the boards and other components for current. Do not touch anything until you are sure the current has exited. Some components store current when the board is powered and in use. Wait for the current to dissipate after you disconnect the DS200RTBAG3AEB relay terminal board. Before making any final purchasing decisions on this DS200RTBAG3AEB product, it is important to realize that its originally introduced performance specifications and dimensions have been affected by the three major revisions it has had, including the A-level functional product revision, the E-level functional product revision, and the B-level artwork configuration revision.

The GE DS200RTBAG3AEB Power Exciter Board has been carefully designed to integrate seamlessly into industrial control systems, providing unmatched performance and reliability.

The board is equipped with ten relays that ensure precise control of the power excitation process, optimizing system efficiency and reducing downtime.

With direct or remote control capabilities, the DS200RTBAG3AEB can flexibly and dynamically manage power to meet the different operational needs of various industrial fields.

With a strong temperature and humidity tolerance range, the board can withstand harsh industrial environments and ensure continuous operation under extreme conditions.

The inclusion of 52 terminal points facilitates flexible wiring configuration, enabling precise control of relay behavior and improving overall system performance.

Compatibility with the Mark V series ensures compatibility with a variety of industrial control systems, making it a versatile addition to existing infrastructure.

Basic Features
Number of Relays: There are 10 relays in total, which can be driven directly from the drawing relays or remotely by the user.
Number of Terminal Points: Contains 52 terminal points for connecting wires that control the behavior of relays and drivers through signals.

Application and Function
Application scenario: DS200RTBAG3AEB is suitable for industrial automation systems that require precise control and monitoring of power equipment, such as power plants, power grid equipment, transmission systems, distribution systems, etc.
Function description: As a relay terminal board, it can realize the transmission and control of power signals to ensure the stable operation of power equipment such as motors and electric motors. At the same time, through its terminal points, various sensors, actuators and controllers can be easily connected to realize the integration and monitoring of complex industrial automation systems.

Diagnosis and maintenance
Diagnostic function: The drive can be diagnosed and the relevant functions can be accessed through the control panel. The keys on the keyboard allow users to access diagnostic information, which provides a comprehensive report on the drive and all boards. Users can download it to a laptop to save, print or search.
Maintenance advice: Before replacing the circuit board, make sure to disconnect all power supplies and wait 5 seconds for the current to leave the component. When testing the circuit board and other components for the presence of current, always ensure that the current has completely dissipated to avoid the risk of electric shock.

FAQs about the DS200RTBAG3AEB
Where can I find the manual for the DS200RTBAG3AEB?
We can provide you with the manual for the DS200RTBAG3AEB. The manual for the DS200RTBAG3AEB is manual GEI-100167 - GE Motors and Industrial Systems RTBA Relay Terminal Board Manual. This manual is directly related to the DS200RTBAG3AEB and can be sent to you upon request via a manual link or manual hard copy.
Can the relays on the DS200RTBAG3AEB be user controlled?
Yes, the user can remotely drive the relays on the DS200RTBAG3AEB or the relays on the DS200RTBAG3AEB can be driven directly from the pilot relay on the LAN I/O terminal board.
What is jumper JP2 on the DS200RTBAG3AEB used for?
Jumper JP2 on the DS200RTBAG3AEB is the true #21 coil voltage source jumper on the DS200RTBAG3AEB. For proper operation of the DS200RTBAG3AEB, use the external power supply (RTBA.TB.K21A) of the DS200RTBAG3AEB.
What is the CPH plug-in connector on the DS200RTBAG3AEB board?
The CPH plug-in connector on the DS200RTBAG3AEB is the pluggable circuit control power positive (hot) for the DS200RTBAG3AEB board pluggable circuits. Connector CPH on the DS200RTBAG3AEB is used in conjunction with connectors C1PL-C5PL, pins , on the DS200RTBAG3AEB board.

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