Using System-Related Commands - Fluke 8845A Manual

8845A/8846A
Programmers Manual
Query
TRIGger:COUNt <n>
Description Sets the number of triggers the Meter will take before switching to an idle
Parameters <n>
Examples
Query

Using System-Related Commands

FETCh[1/2]?
Description Moves measurements stored in the Meter's internal memory to the output
Example
FETCh3?
Description Retrieves the last measurement from the Meter's primary display. Unlike
Examples
58
SAMP:COUN?
SAMP:COUN? MIN
SAMP:COUN? MAX
state. This setting is stored in volatile memory.
= 0 to 50,000
MINimum
MAXimum
INFinite
TRIG:COUN 430
TRIG:COUN?
TRIG:COUN? MIN
TRIG:COUN? MAX
buffer. FETCh1? or FETCh? returns measurements from the primary
display. FETCh2? Returns readings from the secondary display.
FETCh2?
the FETCh? or FETCh1? commands which require that the meter be first
placed in the "wait for trigger" state using the INIT command to trigger a
measurement or multiple measurements from the primary display,
FETCh3? will return a single measurement from the primary display if
there is one. If a measurement isn't available, the command is ignored.
FETCh3?
Retrieves the number of samples per trigger
presently set in the Meter.
Returns 1 to indicate the minimum number of
samples the Meter will accept per trigger.
Returns 50,000 to indicate the maximum number
of measurements the Meter will accept per
trigger.
Number of triggers before Meter becomes
idle.
Number of triggers is set to 1.
Number of triggers is set to 50,000.
Continuously accepts triggers. A device clear
is required to set the Meter to idle state after
INFinite has been set.
Number of triggers set to 430.
Retrieves the number of triggers presently set in
the Meter. Returns 9.90000000E+37 if trigger
count has been set to INFinite.
Returns 1 to indicate the minimum number of
triggers the Meter will accept per trigger.
Returns 50,000 to indicate the maximum number
of triggers the Meter will accept per trigger.
Retrieves a single measurement from the Meter's
internal memory that was taken by the secondary
display if the secondary measurements are
enabled.
Retrieves the last measurement from the primary
display of the Meter.