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THE CPL PROTOCOL 6 - 35
QUERY WAVEFORM QW
Purpose:
To obtain a complete waveform from the oscilloscope.
You can use the
PW
command to send the data received with the
QW
query back
to the oscilloscope.
The option ",A" can be used to recall the date and time in the customized format.
When compatibility with initial versions of these oscilloscopes is required this ",A"
option should be omitted.
Note: The number of data bits of the RS-232 interface must be 8 (not 7);
otherwise an execution error will be given.
Command:
Response 1:
Response 2:
Note: A trace transfer can be canceled by sending the ESC character
(= 27 decimal).
"QW" pds wave_nr CR",A"
CR
acknowledge
","
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