How to Read RPM Output from BLDC Motor Controller?

Seraphina

Total Posts: 2

Posted: one month ago

#572 Quote

Hello,
We have a requirement to read RPM from the ATO-BLDC-C100 controller (https://www.ato.com/brushless-dc-motor-controller-12v-60v). How to extract a usable signal that represents motor speed. Does anyone know how to read the output from the drive to get motor RPM?

0

ATO

Total Posts: 226

Posted: one month ago

#573 Quote

Seraphina wrote:

Hello,
We have a requirement to read RPM from the ATO-BLDC-C100 controller (https://www.ato.com/brushless-dc-motor-controller-12v-60v). How to extract a usable signal that represents motor speed. Does anyone know how to read the output from the drive to get motor RPM?

Seraphina, please refer to this communication protocol document for details on reading parameters via RS485:
👉 [BLDC Controller RS485 Communication Protocol (PDF)]

You can also check this video tutorial for step-by-step instructions:
🎥 [YouTube Reference] (https://www.youtube.com/watch?v=_vizSqQl5K0&list=PLlo8RulDRntiNzrfotgQ14OfL1kmcKALg&index=1)

1

ATO.com

Seraphina

Total Posts: 2

Posted: one month ago

#574 Quote

ATO wrote:

Hello,
We have a requirement to read RPM from the ATO-BLDC-C100 controller (https://www.ato.com/brushless-dc-motor-controller-12v-60v). How to extract a usable signal that represents motor speed. Does anyone know how to read the output from the drive to get motor RPM?Seraphina, please refer to this communication protocol document for details on reading parameters via RS485:
👉 [BLDC Controller RS485 Communication Protocol (PDF)]

You can also check this video tutorial for step-by-step instructions:
🎥 [YouTube Reference] (https://www.youtube.com/watch?v=_vizSqQl5K0&list=PLlo8RulDRntiNzrfotgQ14OfL1kmcKALg&index=1)

Wow! Thank you — that clears things up.

0