Command Groups
2-22
TDS3000, TDS3000B, and TDS3000C Series Programmer Manual
Mask Commands
(TDS3000B Series and TDS3000C Series with TDS3TMT)
The Mask T est commands let you automatically compare each incoming
waveform against a template telecommunications mask. When the oscilloscope
find the waveforms that fall outside the mask limits, it can generate a hard copy,
emit a beep, stop and wait for your input, or any combination of these actions.
Table 2--16 lists these commands, which are only available when a TDS3TMT
Telecom Mask Test application module is installed in the oscilloscope.
Table 2- 16: Mask commands
Header Description
MASK:AUTOFit
Sets or returns the autofit radius set ting
MASK:COPy:SOUrce
Sets or returns the mask standard to copy to
the User mask when the MASK:COPy:USER
command is executed
MASK:COPy:USER
Copies the mask defined by
MASK:COPy:SOUrce to the user mask
MASK:COUNt:CH<x>:HITS? Returns the total hits on all mask segments for
the specified channel
MASK:COUNt:FAILURES? Returns the number of pass/fail tests that have
failed
MASK:COUNt:HITS? Returns the total number of mask hits for all
channels on all mask segments
MASK:COUNt:MASK<m>:CH<x>:
HITS?
Returns the number of hits for channel <x> in
mask segment <m>
MASK:COUNt:MASK<m>:HITS? Returns the number of hits for all channels in
mask segment <m>
MASK:COUNt:STATE Sets or returns the mask hits count state
MASK:COUNt:TESTS? Returns the number of pass/fail tests that have
occurred when MASK:TESt:REPeat i s turned
on
MASK:COUNt:TOTal? Returns the sum of all hits in all mask
segments
MASK:COUNt:VIOLATIONS?
Returns the number of test violations which
have occurred in the current pass/fail test
MASK:COUNt:WAVEFORMS? Returns the number of waveforms which have
been acquired and processed during pass/fail
testing
MASK:DISplay Sets or returns the mask violation detection
and display status
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