Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 6:
SCPI command reference
2461-901-01 A/November 2015 6-229
Example
:TRIGger:LOAD "LogicTrigger", 1, 2, 10, ENTer, 0.001, "defbuffer1"
Set up the template to use the digital in line 1 and wait until the wait block is entered to detect the pulse from
digital in line 1 and to trigger measurements.
Pulse digital out line 2 when the measurement is complete.
Make 10 measurements, with a delay of 1 ms before each measurement.
Store the measurements in
defbuffer1
.
Also see
None
:TRIGger:LOAD "LoopUntilEvent"
This command loads a predefined trigger model configuration that makes continuous measurements until the
specified event occurs.
Type Affected by Where saved Default value
Command only
Not applicable
Not applicable
Not applicable
Usage
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>, <delay>
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>, <delay>,
"<readingBuffer>"
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>, <delay>,
"<readingBuffer>", <readingBlock>
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>, <clear>
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>, <clear>, <delay>
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>, <clear>, <delay>,
"<readingBuffer>"
:TRIGger:LOAD "LoopUntilEvent", <eventConstant>, <position>, <clear>, <delay>,
"<readingBuffer>", <readingBlock>
<eventConstant>
The event that ends infinite triggering or readings set to occur before the
trigger; see
Details
<position>
The number of readings to make in relation to the size of the reading
buffer; enter as a percentage
<clear>
To clear previously detected trigger events when entering the wait block
(default): ENTer
To immediately act on any previously detected triggers and not clear them:
NEVer
<delay>
The delay time before each measurement (167 ns to 10 ks); default is 0 for
no delay
<readingBuffer>
A string that indicates the reading buffer; the default buffers (defbuffer1
or defbuffer2) or the name of a user-defined buffer; if no buffer is
specified,
defbuffer1
is used
<readingBlock>
Define a measure or digitize block for the trigger model; options are:
• ACTive: Add a measure or digitize block to the trigger model based
on the active function; if no option defined, ACTive is used
• MEASure: Adds a measure block to the trigger model
•
DIGitize: Adds a digitize block to the trigger model

Keithley 2461 Specifications

General

Brand	Keithley
Model	2461
Category	Measuring Instruments
Language	English