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Commands Listed in Alphabetical Order
Syntax
D<x>
D<x>:LABel
Sets or returns the waveform label for digital channel <x>, where x is the channel
number.
Group
Vertical
Syntax
D<x>:LABel <Qstring>
D<x>:LABel?
Arguments
<Qstring> is an alphanumeric string of text, enclosed in quotes, that contains the
text label information for the digital cha nnel <x> waveform. The text string is
limited to 30 characters.
Examples
D4:LABEL?
might r eturn :D4:LABEL “Cl k Wfm 4”.
D<x>:POSition
Sets or returns the vertical position for digital channel <x>, where x is the channel
number.
NOTE. Unlike analog channels, which use the center baseline as the zero point,
digital channels use the bottom logic level as the zero point. Because of the slot
model used to describe digital channel position, the oscilloscope rounds off
divisions to the nearest slot.
Group
Vertical
Syntax
D<x>:POSition <NR3>
D<x>:POSition?
Arguments
<NR3> is the position of the digital channel in slot units. Use the oscilloscope
front-panel controls to place the channel; then query the channel to obtain an
exact value for the position.
MSO4000 and DPO4000 Series Programmer Manual 2-163