Diff_VoltageOut_VelocityVoltageWithUpdateFreqHz Method
Sets the period at which this control will update at.
This is designated in Hertz, with a minimum of 20 Hz
(every 50 ms) and a maximum of 1000 Hz (every 1 ms).
If this field is set to 0 Hz, the control request will
be sent immediately as a one-shot frame. This may be useful
for advanced applications that require outputs to be
synchronized with data acquisition. In this case, we
recommend not exceeding 50 ms between control calls.