Egs002 current sensing made me confused.

Thread Starter

baloch basit

Joined Jan 28, 2020
2
Hellow guys.
i am designing a power inverter using egs002 board, before going to make all connections i wanted to run my egs002 board at stable mode i-e LED should not blink, it should glow continuously, i connected a proper voltage feedback, temperature feedback connected to ground, IFB connected to ground, and fan control left open, powered 5V and 12V, but the LED blinks two times and off for 2 seconds and keep repeating, that means over current.
Now i need help , what should i do ??
i want to disable current sensing for now or get rid of this problem ? i just want to run board smooth.
 

Thread Starter

baloch basit

Joined Jan 28, 2020
2
Need circuit diagram to help you further..
sir thankyou so much for your reply,
According to data sheet of Egs002 board, I have grounded IFB, VS1, VS2 and TFB, connected 3 volts to VFB as feedback for test, LED should glow normal, but it indicates over current error, blinks twice and off for 2 seconds.
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