Basler D90 96801 100 PCB Card

The Basler D90 96801 100 is a printed circuit board (PCB) card designed for use in Basler Electric's excitation and protection systems. This board serves as a critical component for signal conditioning, logic processing, and control output generation. It is typically integrated into larger control panels to enhance the functionality and reliability of generator voltage regulation and protection schemes.

Key Features

The PCB features high-quality multilayer construction with gold-plated edge connectors for reliable signal integrity. It includes precision analog circuits, digital logic gates, and protection components. The board is designed for low noise and high immunity to electrical interference. Test points and jumpers facilitate troubleshooting and configuration.

Technical Specifications

Power supply: 5 VDC and ±15 VDC from host system. Inputs: analog voltage and current signals from sensors. Outputs: PWM control signals and relay drive outputs. Operating temperature: -20°C to +70°C. The board dimensions are specific to the D90 chassis. It is manufactured with flame-retardant materials and conformal coating for environmental protection.

Operating Principles

The board interfaces with the system's main processor, receiving command signals and sensor data. It conditions analog inputs, performs scaling and filtering, and generates the necessary control signals to drive the excitation power stage. Protection logic is also implemented to detect faults and initiate corrective actions.

Applications

This PCB is used in Basler DECS and SR series regulators as a daughter card or internal module. It is suitable for retrofit and repair of existing control systems.

Installation and Configuration

Install the card into the designated slot in the host chassis. Ensure proper alignment and secure locking. No user configuration is typically required, as the card operates according to system firmware.

Maintenance and Reliability

Solid-state construction provides long service life. Routine inspection for dust and corrosion is recommended. The board is protected against transient overvoltages.

Conclusion

The Basler D90 96801 100 PCB card is a reliable and essential component for Basler control systems, ensuring precise signal processing and control functionality.