DS3800HSAA1P1J - Servo Amplifier Board

SPECIFICATIONS

Part No.: DS3800HSAA1P1J
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Product Type: Servo Amplifier Board
Availability: In Stock
Series: Mark IV

Functional Description

DS3800HSAA1P1J is a Servo Amplifier Board developed by GE. It is a part of the Mark IV control system. It is designed to control and amplify signals for servo motors or servo valves with high precision. It receives input signals, often analog or digital, from a control system, processes them, and drives the corresponding servo device. The board supports feedback mechanisms, such as encoders or pressure sensors, ensuring accurate closed-loop control. 

Features and Components

• Analog Output and Servo-Valve Driver: The board supports two servo-valve outputs, allowing precise control of connected devices. It facilitates efficient signal processing with analog output capabilities.
• Modular Connector: Located on one end, providing secure and reliable connections to other system components.
• Retention Levers: Ensure the board remains securely seated within the control system.
• 34-Pin Connector: Positioned for easy access, enabling operators to connect a ribbon cable without removing the board from the rack.
• EEPROM Socket: Includes a socket for electrically erasable programmable read-only memory (EEPROM) modules, allowing storage of configuration data and firmware.
• Analog/Digital Converter: Embedded on the board for precise signal conversion and processing.
• Heat Sink: Enhances thermal management, ensuring stable operation even under high-load conditions.

Installation and Safety Guidelines

• Power Removal: Before handling the board or its components, remove all power sources from the drive. The Mark IV control system may be powered by both DC and AC currents, which must be disconnected to ensure safety.
• Connector Access: The 34-pin connector is conveniently located so it can be accessed while the board is installed. A ribbon cable can be connected without removing the board, reducing maintenance time and effort.
• Consultation for Drive Installation: If you are unfamiliar with the drive’s configuration, consult the engineers who initially installed the system. They can provide guidance on how the drive receives power and the proper steps to handle components safely.

Maintenance Tips

• Heat Management: Ensure the heat sink is unobstructed and operating efficiently to maintain optimal thermal performance.
• Trimmer Resistor Adjustment: Adjust the trimmer resistors as needed to calibrate the board for specific applications or system requirements.
• Component Inspection: Regularly inspect connectors, EEPROM modules, and cables for wear or damage to prevent system failures.

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 DS3800HSAA1P1J?
It is a Servo Amplifier Board developed by GE under the Mark IV series.

How do I adjust the trimmer resistors?
The trimmer resistors can be adjusted using a screwdriver to fine-tune specific operational parameters. This should be done before installation to ensure the board performs optimally within the system.

What is the function of the EEPROM socket?
The EEPROM socket allows you to insert electrically erasable programmable read-only memory modules, which are used to store configuration data or firmware, providing the board with necessary operational information.

What happens if the heat sink is not working properly?
If the heat sink becomes obstructed or is not functioning correctly, the board may overheat, leading to performance degradation or system failure. Ensure that airflow is unobstructed and monitor the board for temperature spikes during operation.