Arb Sequence
Back to Arb Commands
[SOURce:]ARB:SEQuence:COUNt <value>, (@<chanlist>)
[SOURce:]ARB:SEQuence:COUNt? [MIN|MAX,] (@<chanlist>)
Sets the number of times that the Arb sequence is repeated. The repeat count range is 1 through
4096.
Parameter Typical Return
1 - 4096 | MIN | MAX | INFinity, *RST 1 <sequence count>
Sets the sequence count to 10: ARB:SEQ:COUN 10, (@1)
l Use the INFinity parameter to repeat the sequence continuously. If MAX, or a value greater than
4096 is programmed, the sequence will also repeat continuously.
l Use ABORt:TRANsient to stop the sequence at any time. When the sequence is aborted, the out-
put returns to the settings that were in effect before the sequence started.
l If a count of 9.9E37 is returned, it means that the sequence is set to repeat continuously.
[SOURce:]ARB:SEQuence:LENGth? (@<chanlist>)
Returns the total number of steps in the Arb sequence.
Parameter Typical Return
(none) <number of steps>
Returns the number of steps in the Arb sequence: ARB:SEQ:LENG? (@1)
[SOURce:]ARB:SEQuence:QUALity? (@<chanlist>)
Returns the quality of the waveforms in the Arb sequence. This is a number between 16 and 100 that is
an indication of how well waveforms are represented. It is the number of points used to represent
ARBs that are smooth curves (ramp, trapezoid, exponential, and sine). 16 is the minimum number of
points that defines the curve (worst quality). 100 is the maximum number of points that defines the
curve (best quality).
Note that the quality of a given waveform is determined by the total number and type of waveforms
that comprise the sequence. The maximum number of points allowed in a sequence is 511. As more
waveforms are added to the sequence, the quality of the waveforms is reduced to accommodated the
511-point limit.
Parameter Typical Return
(none) a valuebetween 16 and 100
Returns the quality of the Arb sequence : ARB:SEQ:QUAL? (@1)
Keysight N6705C Operating and Service Guide 263
7 SCPI Programming Reference
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