Default DAQMx AI sampling

[MogaRaghu]

The snippet below is a sample code for acquiring Analog data with the bare minimum functions. No Sampling rate / clock source etc have been provided. 

The HW used is a USB6212 which has a max sampling rate of 400kS/s. 

Question is : in this setup when the timed loop fires , how many samples will i get for each channel ... of course easy is to run and see for myself. But HW is not at hand and i have some issues reported from client on missed points in a contiguous sensor data. 

[MogaRaghu]

OK i could improve the setup as below. Only one doubt is there ... i have wired the No Of Samples input to the "EdgeCount" input of the  Timing Source function. Is this correct ( it works with this connection anyway )