Teledyne T3DSO1000 Programming Manual page 180

Step 1: Send the query to get the data of waveform.
Query message:
C1:WF? DAT2
Response message:
The head of message: C1:WF ALL. These are followed by the string
#9000000070, the beginning of a binary block in which nine ASCII integers
are used to give the length of the block (70 bytes). After the length of block,
is beginning of the wave data. "0A 0A" means the end of data.
Step 2: Calculate the voltage value corresponding to the data point.
Using the formula: voltage value (V) = code value *(vdiv /25) - voffset.
Digital Oscilloscope Series
180