Keithley 2450 User Manual

Model 2450
Interactive SourceMeter® Instrument Reference Manual Section 6:
SCPI command reference
2450-901-01 Rev. B/September 2013 6-13
:CALCulate2:<function>:LIMit<Y>:CLEar:AUTO
This command indicates if limit Y should be cleared automatically or not.
Type Affected by Where saved Default value
Command and query
Recall settings
Instrument reset
Power cycle
Measure configuration list
Save settings
Measure configuration list
1 (ON)
Usage
:CALCulate2:<function>:LIMit<Y>:CLEar:AUTO <state>
:CALCulate2:<function>:LIMit<Y>:CLEar:AUTO?
<function>
The function to which this setting applies:
• Current: CURRent[:DC]
• Resistance: RESistance
•
Voltage: VOLTage[:DC]
<Y>
The limit: 1 or 2
<state>
The auto clear setting:
• Enable: ON or 1
•
Disable: OFF or 0
Details
When this command sets autoclear to on for a measurement function, if a measurement fails limit, but the next
measurement passes limit, the failed limit condition is cleared. Therefore, if you are making a series of
measurements, the instrument uses last measurement limit for the fail indication for the limit.
If you want to know if any of a series of measurements failed the limit, set the auto clear setting to off. When this
set to off, a failed indication is not cleared automatically. It remains set until it is cleared with the clear command.
The auto clear setting affects both the high and low limits of Y.
If you send this command without the <function> parameter, it will set autoclear for all functions.
Example
:CALC2:CURR:LIMit1:CLEar:AUTO ON
Turns on autoclear for limit 1 when
measuring current.
Also see
:CALCulate2:<function>:LIMit<Y>:CLEar[:IMMediate] (on page 6-14)

Keithley 2450 Specifications

General

Brand	Keithley
Model	2450
Category	Test Equipment
Language	English