Keysight Truevolt Serie Mode D'emploi page 309

SCPI Programming Reference
SAMPle:TIMer {<interval>|MIN|MAX|DEF}
SAMPle:TIMer? [{MIN|MAX|DEF}]
Sets a sample interval for timed sampling
than one.
The first sample is taken one trigger delay time after the trigger (delay set by TRIGger:DELay). The second
sample starts one sample interval after the start of the first sample, and so forth, as shown below:
Note that the sample timing is determinant because the start of each sample is determined by the sample
interval. Integration and autoranging affect the sampling time for each sample, but not the sample inter-
val as long as the sample interval is longer than the sampling time. Periodic sampling continues until the
sample count (set with the
It is recommended that all triggered measurements be made using an appropriate
fixed manual range. That is, turn autorange off
OFF), or set a fixed range using the SENSe:<function>:RANGe, CONFigure, or
MEASure
becomes uncertain (when a range change occurs) and when ranging exceeds the
interval between samples; then all subsequent samples become offset from their
desired start points.
Parameter
<interval> MIN (see bullet points below) to 3600
seconds (~1 µs steps).
Set the sample interval to 0.1 seconds. INIT sets the meter to the "wait-for-trigger" state. When a trigger
is received from the selected trigger source, the instrument waits the trigger delay time, and then takes
readings every 0.10 seconds until the sample count is satisfied.
SAMP:SOUR TIM
SAMP:TIM 0.1
INIT
The value of MIN is measurement dependent. It depends on such things as the integration time,
l
autozero on or off, autorange on or off, and the measurement range. Basically, MIN is automatically
determined so that the sample interval is always greater than the sampling time (see above illus-
tration). Execute SAMPle:TIMer? MIN to determine the recommended interval for the current meas-
urement configuration.
310
(SAMPle:SOURce
SAMPle:COUNt command) is satisfied.
command. When autorange is left on, the starting time of a sample
TIMer) when the sample count is greater
(SENSe:<function>:RANGe:AUTO
Typical Return
+3.60000000E+003
Keysight Truevolt Series Operating and Service Guide