UNI-T
UTD2000E Series Osilloscope Programming Manual
For example：
:CHAN1:UNIT VOLT
set channel 1 unit as VOLTs
:CHAN1:UNIT?
query return VOLTs
:CHANnel<n>:VERNier
Command format：
:CHANnel<n>:VERNier { {1|ON} | {0|OFF} }
:CHANnel<n>:VERNier?
Functional description：
Set position accommodation mode, ON presents Fine tuning
，
to further
subdivides between coarse
tuning settings to improve vertical resolution; OFF presents Coarse tuning
，
based on 1-2-5
system to set vertical sensitivity.
Return format：
Query return 1 or 0
，
it presents ON or OFF.
For example：
:CHAN1:VERN ON
turn on channel 1 fine tuning function
:CHAN1:VERN?
query return 1
:CHANnel<n>:SELect
Command format：
:CHANnel<n>:
SELect
:CHANnel<n>:
SELect?
Functional description：
For channel selection.
Return format：
Query return 1 or 0
，
it presents ON or OFF.
For example：
:CHAN1:
SELect
select channel 1
:CHAN1:
SELect?
query return 1
，
it presents channel 1 has been selected
