SDO Data Frame

1 week 4 days ago - 1 week 4 days ago #29535978 by kartik.bhadesiya
Hello guys, I am trying to understand the data frame for SDO which is mentioned in the CAN Networking Manual V2.1a and am facing issues understanding the 4 byte data. For example, as given in the example section of SDO construction when checking the voltage of the battery why do we have [0A 00 00 00] ? What is the A (decimal 10) value represent while checking the voltage of the battery and what and how to determine it for other test cases.
 

Another thing I understood is for setting the motor speed we are giving 64 (100rpm to the motor in the data frame)  but what does the data represent in the above frame? 
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