The measurement of the rotational speed of a rotary axis.
Subtypes of rotaryVelocity are ACTUAL, COMMANDED, and PROGRAMMED.
If a subType is not specified, the reported value for the data must default to the subtype of ACTUAL.
rotaryVelocity must be reported in units of REVOLUTION/MINUTE.
|dateTime||Date and time of the event|
|assetId||The Id of the entity that is generating the message data|
|dataItemId||The Id of the secondary classification of the data|