Commands Listed in Alphabetical Order
<NR1> =0disabl
es sending an SRQ when the waveform data falls outside of the
limits set by the limit test; any other value enables generation of an SRQ when the
waveform data falls outside of the limits set by the limit test. For queries, a 0 is
returned if SRQ is off; a 1 is returned if the SRQ is on.
Examples
LIMIT:SRQ 1 specifies that an SRQ will be generated when the waveform data
falls outside of the limits set by the limit test. If an SRQ is ge nerated, an status
event of “Limit testing failed” is output.
LIMIT:SRQ? might return :LIMIT:SRQ 0, indicating that an SRQ will not be
generated when the waveform data falls outsi
de of the limits set by the limit test.
LIMit:STAT E
This command sets limit testing on or off or queries whether limit testing is in
effect.
NOTE. The command works only if the LT Limit Test option is enabled.
Group
Limit Test
Syntax
LIMit:STATE {OFF|ON|<NR1>}
LIMit:STATE?
Arguments
OFF disables limit testing.
ON turns on limit testing of waveforms.
<NR1> = 0 disables the limit testing operation; any other value turns on limit
testing of waveforms. For queries, a 0 is returned if limit testing is off; a 1 is
returned if the limit testing is on.
Examples
LIMIT:STATE ON specifies that limit testing of waveforms is on.
LIMIT:STATE? might return : LIMIT:STATE 0, indicating that the limit testing
of waveforms is off.
LIMit:STATus? (Query Only)
This command queries the state of limit testing.
NOTE. The command works only if the LT Limit Test option is enabled.
2-274 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual