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Motor Control ICs Forum Discussions

sudip_k
Level 1
Level 1
10 sign-ins First like given 5 replies posted

Hi,

I tried running the motor by sending target speed command via uart. It ran successfully.

However, the  return value of the MotorSpeed from the IMC102T controller via uart is a very large number of 2bytes.

How do I convert this MotorSpeed read value to actual rpm of the motor?

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Krupashankar
Moderator
Moderator
Moderator
250 replies posted 100 solutions authored 5 likes given

Hi @sudip_k,

Motor Speed in RPM can be calculated using this formula:

Speed in RPM ={ (Motor Speed( 2 bytes) / 16383) * Motor MAX RPM( Configured in MCE Wizard) }

Krupashankar_0-1670943038791.png

 

Please let us know if any further details are required. 

 

Thanks,

Krupashankar

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1 Reply
Krupashankar
Moderator
Moderator
Moderator
250 replies posted 100 solutions authored 5 likes given

Hi @sudip_k,

Motor Speed in RPM can be calculated using this formula:

Speed in RPM ={ (Motor Speed( 2 bytes) / 16383) * Motor MAX RPM( Configured in MCE Wizard) }

Krupashankar_0-1670943038791.png

 

Please let us know if any further details are required. 

 

Thanks,

Krupashankar

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