User Manual
18-92 SCPI Command Reference 2400 Series SourceMeter
®
 User’s Manual 
Use the :FUNCtion:MODE command to select the current or voltage 
source function. (See “Select function modes,” page 18-72.) Use the  
:CURRent:MODE or VOLTage:MODE command to select the LIST 
sourcing mode. (See 
“Select sourcing mode,” page 18-73.) The trig-
ger count is set using the TRIGger:COUNt command. (See “TRIGger 
subsystem,” page 18-116.)
APPend <NRf list>
:SOURce[1]:LIST:CURRent:APPend <NRf list> Add value(s) to I-Source list
:SOURce[1]:LIST:VOLTage:APPend <NRf list> Add value(s) to V-Source list
Parameters <NRf list> = NRf, NRf … NRf
2400/2400-LV/2401
NRf =   -1.05 to 1.05 I-Source value
-210 to 210 V-Source value (-21 to 21, 
2400-LV and 2401)
2410
NRf =  -1.05 to 1.05 I-Source value
-1100 to 1100 V-Source value
2420
NRf =  -3.15 to 3.15 I-Source value
-63 to 63 V-Source value
2425 and 2430 DC Mode
NRf =  -3.15 to 3.15 I-Source value
-105 to 105 V-Source value
2430 Pulse Mode
NRf =  -10.5 to 10.5 I-Source value
-105 to 105 V-Source value
2440
NRf =  -5.25 to 5.25 I-Source value
-42 to 42 V-Source value
Description This command is used to add one or more values (up to 100) to a 
source list that already exists. The source values are appended to the 
end of the list. (By using multiple appended lists, up to 2500 points 
can be in a list.)
POINts?
:SOURce[1]:LIST:CURRent:POINts? Query length of I-Source list
:SOURce[1]:LIST:VOLTage:POINts? Query length of V-Source list
Description This command is used to determine the length of the specified source 
list. The response message indicates the number of source values in 
the list.










