UNI-T
UPO 3000E&UPO2000E Series Oscilloscope Programming Manual
REF Command
This command is to set and read reference waveform.
:REF:LOCation
Command format：
:REF:LOCation <location>
:REF:LOCation?
Functional description：
Set load internal storage position of reference waveform, <location> 0~255
，
stepped as 1.
Return format：
Query return the current internal storage position.
For example：
:REF:LOCation 5
set the fifth file as the internal storage position
:REF:LOCation?
query return 5
:REF:LOAD
Command format：
:REF:LOAD
Functional description：
Load local reference waveform data.
:REF:CLEar
Command format：
:REF:CLEar
Functional description：
Empty displayed reference waveform.
:REF:DISK:SELect
Command format：
:REF:DISK:SELect {FLASH | UDISK}
:REF:DISK:SELect?
Functional description：
For select storage medium of reference waveform.
Return format：
