User Manual

Command Groups
Limit Test Com
mands
Limit test commands direct the oscilloscope to monitor an active input signal
against a template and to output pass or fail results by judging whether the input
signal is wit
hin the bounds of the template.
Table 2-16: Limit test commands
Command Description
LIMit?
Return all limit test parameters
LIMit:COMpare Set or return the template against which to
compare the waveform acquired through the
specied channel
LIMit:RESUlt:FAIL? Return the number of fail cases
LIMit:RESUlt:PASS? Return the number of pass cases
LIMit:RESUlt:TOTAL? Return the number of total c ases tested
LIMit:SAVEIMAge Set or return whether the oscilloscope should
save the screen image to a le on a limit test
failure event
LIMit:SAVEWFM Set or return whether the oscilloscope should
save the waveform to a le on a limi t test
failure event
LIMit:SOUrce Sets or returns the source channel for the
waveform currently being compared to the
test template
LIMit:STATE Turn limit testing on or off, or return whether
limittestingisineffect
LIMit:STOPAfter:MODe Set or restore the mode for the limit test stop
after feature
LIMit:STOPAfter:TIMe Set or return the limit test stop after time
setting
LIMit:STOPAfter:VIOLation Set or return the limit test stop after violation
setting
LIMit:STOPAfter:WAVEform Set or return the setting for the limit test stop
after waveform function
LIMit:TEMPLate
Create and store the limit test template
LIMit:TEMPLate:DESTination Set or return the destination reference
waveform
LIMit:TEMPLate:SOUrce Set or return the limit test source channel or
reference waveform
LIMit:TEMPLate:TOLerance:HORizontal Set or return the amount by which the
source waveform is varied horizontally when
creating the destination template waveform
LIMit:TEMPLate:TOLerance:VERTical Set or return the amount by which the source
waveform is varied vertically when creating
the destination template waveform
2-16 TDS200, TDS1000/2000, TDS1000B/2000B, TDS2000C, TPS2000 Programmer