Programming
3
Keysight 53147A/148A/149A Operating and Programming Guide
217
:INITiate Subsystem
This subsystem controls the initiation of a measurement.
COMMAND
:INITiate:CONTinuous . . . <Boolean>
Sets or queries the state of continuously initiated measurements.
When
CONTinuous
is set to
OFF
, no measurements are made until
CONTinuous
is
set to
ON
or
:INITiate[:IMMediate]
is received. Once
CONTinuous
is set to
ON
, a
new measurement is initiated. On the completion of each measurement, with
CONTinuous ON
, another measurement immediately commences.
QUERY
RESPONSE
– Single ASCII-encoded byte, 0 or 1.
– A value of 0 indicates OFF; a value of 1 indicates ON.
COMMENTS
–
*RST: OFF
– The commencement of the first measurement due to setting
:INITiate:CONTinuous
to
ON
sets the Pending Operation Flag to true. The
Pending Operation Flag is set false by aborting a measurement, or by the
completion of the last measurement after
:INITiate:CONTinuous
is set
OFF
.
– With the measurements being made continuously, the
:ABORt
command
aborts the current measurement in progress, however,
the value of
:INITiate:CONTinuous
is unaffected. If
CONTinuous
was
set to
ON
prior to receiving
:ABORt
, it remains
ON
and a new measurement
begins.
– When a single measurement is in progress (
:INIT:CONT
is
OFF
):
– Error -213 (Init ignored) is generated and the state of
INIT:CONT
is
unaffected by
:INIT:CONT ON
.
– Error -210 (Trigger error) is generated by
INIT:CONT OFF
.
NOTE
The instrument powers up with :INIT:CONT set to ON, but *RST sets :INIT:CONT
to OFF.
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