1. Product Overview

2. Hardware Features

• Equipped with high-performance microprocessors and dual-port memory to ensure high-speed real-time operation;

• Integrated multi-channel analog and digital I/O interfaces to collect voltage, current, speed, temperature and other field signals;

• On-board LED indicators, configuration jumpers and diagnostic circuits for local monitoring and parameter setting;

• Industrial wide temperature design: -40℃ ~ +85℃, corrosion-resistant coated PCB, anti-vibration and anti-EMI;

• Standard rack-mounted design, compatible with Mark V cabinet, supports simplex and TMR triple modular redundancy.

3. Main Functions

1. Closed-loop control: Realize turbine speed regulation, load control and excitation closed-loop adjustment;

2. Signal processing: Collect, filter and calibrate field sensor signals to ensure accurate data transmission;

3. Drive command output: Send control signals to power units and excitation drivers;

4. Fault diagnosis: Real-time monitoring of power supply, communication and channel faults, with alarm and protection interlock;

5. System communication: Exchange data with other system boards through internal bus to realize coordinated control.

4. Applications