Product Introduction

Receiving signals from the main control system: The A1A10000432.30M control board receives signals from the main control system and provides control signals to the drive board.

Real time fault monitoring: This control board performs real-time fault monitoring and reports fault information to the main control system to ensure the stable operation of the system.

Power supply function: Provide power to the drive board to ensure the normal operation of the system.

Interface and connection method

Fiber optic interface: communicates with the main control system.

24V power input interface: connected to the power unit power board.

Drive signal interface: connected to the drive board to provide control signals.

15V power output interface: supplies power to the driver board.

Overvoltage and undervoltage detection interface: connected to the positive and negative busbars of the unit.

Phase loss detection interface: connected to fuse auxiliary switch.

Overheating detection interface: connected to temperature detection switch.

Power on thyristor drive signal interface: Connect to the thyristor gate.

Bypass thyristor drive signal interface: connected to the bypass thyristor gate.

Bypass OK signal detection interface: connected to the bypass OK board

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