Advantages of I2C Communication for Fan
Speed Control in Telecom Cooling Applications


Sample I2C Protocol Flow Diagram

Speed Command

Alarm Poll

.

I2C Fan Speed Control

Additional I2C reference information from Control Resources is available at:

Click on I2C Advantages for an explanation of the advantages of I2C communications for fan speed control in telecom cooling applications.

Click on I2C Flowchart for a sample I2C protocol flow diagram.

Click on I2C Protocol for a sample of the standard I2C protocol used in the SmartFan Fusion.





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