Keithley 2280 Series Reference Manual

Section 7: SCPI command reference Series 2280 Precision DC Power Supply Reference Manual
7-144 077085503 / March 2019
:TRACe[n]:TRIGger:CURRent:DIRection
This command specifies whether the current rises above or falls below a specified level when the level trigger is
activated.
Type
Affected by
Where saved
Default value
Command and query
Power cycle
Not applicable
RISE
Usage
:TRACe[n]:TRIGger:CURRent:DIRection <direction>
:TRACe[n]:TRIGger:CURRent:DIRection?
<direction>
The direction can be RISE or FALL
Example
TRAC:TRIG:CURR:DIR RISE
TRAC:TRIG:CURR:DIR?
The level trigger will be activated when the current
rises above the preset threshold value.
Also see
:TRACe[n]:TRIGger:CURRent:STATe (on page 7-145)
:TRACe[n]:TRIGger:CURRent[:LEVel] (on page 7-144)
:TRACe[n]:TRIGger:CURRent[:LEVel]
This command configures the current threshold value for the level trigger.
Type
Affected by
Where saved
Default value
Command and query
Power cycle
Not applicable
0
Usage
:TRACe[n]:TRIGger:CURRent[:LEVel] <current threshold>
:TRACe[n]:TRIGger:CURRent[:LEVel]?
<currentthreshold>
The value of this parameter depends on the trace feed and relative status:
 If TRACe:FEED is CALC, the current threshold ranges from -1.0E7
to 1.0E7
 If TRACe:FEED is SENSe and Relative is off , the current threshold
is from 0 to 3.3 for Model 2280S-60-3, and from 0 to 6.1 for Model
2280S-32-6
 If TRACe:FEED is SENSe and Relative is on, the current threshold
is from -3.3 to 6.6 for Model 2280S-60-3, and from -6.1 to 12.2 for
Model 2280S-32--6.

Keithley 2280 Series Specifications

General

Brand	Keithley
Model	2280 Series
Category	Power Supply
Language	English