Section 38

VFD Remote Control & Data Collection

⏱️ Estimated Duration: 20 mins

Master remote start/stop, speed regulation, and status monitoring of industrial VFDs through IOTAutoMate's RS485 interface.

📚 Learning Points

VFD Modbus Address: Find the Modbus communication addresses and parameter registers of commonly used VFDs
RS485 Write Control: Configure Modbus write instructions to remotely control the start/stop (RUN/STOP) and frequency settings of the VFD
RS485 Data Reading: Read the running status, output frequency, and fault codes of the VFD
Data Visualization and Remote Control: Utilize ThingsBoard or Home Assistant to achieve data visualization and remote control

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Content in Progress

Detailed content for this section is currently being written. Please stay tuned. You can browse other completed sections or check out the MQTT Protocol Documentation .