Question about Delta Vfd007b43a AC Drive VFD B Inverter

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VFD-B inverter control with external volume like switch

I connected the VFD-B inverter to an external volume like switch, when I rotate it, it jumps through the frequencies, how can I make it increase or decrease gradualy?

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You better buy a multi turn potentiometer about 4,7 - 5,1 kOhm.

Connect its ends to "+10 V" and "ACM". The Slider connect to "AVI".

The multi turn pot can make small steps of adjustment.

Hope that it will help.

Posted on Jul 12, 2010

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Posted on Jan 02, 2017

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