Command Groups
Command
Description
MASK:FILTer Sets or returns whether the selected optical
reference receiver mask filter is enabled
MASK:HIG HLIGHTHits Sets or returns whether the hits in a mask
are highligh
ted in different colors than other
waveform data
MASK:INVert Controls whether the mask is drawn inverted
MASK:LOCk Sets or returns the mask lock to waveform
mode
MASK:MARgin:PERCent Sets or queries the mask margin percentage
MASK:MARgin:STATE Sets or returns the state of the mask margins
MASK:MASKPRE:AMPlitude Sets or returns the current mask’s nominal
pulse am
plitude in volts
MASK:M
ASKPRE:HSCAle
Sets or
returns the nominal timing
resolution used to draw the current mask, in
time/division
MASK:MASKPRE:HTRIGPOS Sets or returns the nominal trigger position
(puls
e l eading edge) used to draw the current
mask as a fraction of the display width
MASK:MASKPRE:PATTERNBITS Sets or returns the number of bits used for
serial trigger for the current mask standard
MASK:MASKPRE:PRESAMPBITS Sets or returns the number of bits before
the (
isolated one) pulse leading edge in the
serial trigger pass/fail testing
MASK:MASKPRE:RECOrdlength Sets or returns the nominal record length for
pulse m a s k testing
MASK:MASKPRE:TRIGTOSAMP Sets or returns the time, in seconds, from the
(l
eading edge) trigger position to the pulse
bit sampling position
MASK:MASKPRE:VOFFSet Sets or returns the nominal vertical offset,
in volts, used to vertically offset the input
c
hannels
MASK:MASKPRE:VPOS Sets or returns the nominal vertical position,
in divisions, used to vertically position the
input channels
MASK:MASKPRE:VSCAle Sets or returns the nominal vertical scale, in
volts per division, used to vertically scale the
input channels
MASK:MASKPRE:WIDth Sets or returns the nominal bit width in
seconds
MASK:POLarity Sets or returns the input waveform polarity
for the pass/fail test
MASK:SEG<m> Deletes the specified mask segment from
the Current mask
2-34 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual