E4990A Help  
606 
This command sets/gets the source current level. 
Variable 
Parameter  Value 
Description  Current level 
Data Type  Numeric type (Real)
Range  200μ ~ 20m 
Preset Value
20m 
Unit  A 
Resolution  20μ 
Query Response 
{numeric}<newline><^END> 
Examples 
Dim Var as Double 
Var= 0.01 
Ana.WriteString ":SOUR1:CURR " & Str(Var), True 
Ana.WriteString ":SOUR1:CURR?", True 
Var=Ana.ReadNumber 
Related Commands 
:SOUR:MODE 
Equivalent Softkey 
Sweep Setup > OSC Level > Current Level 
COM Command Syntax (Internal Control Only) 
SCPI.SOURCE(Ch).CURRENT.LEVEL.IMMEDIATE.AMPLITUDE 
:SOUR<Ch>:CURR:CENT 
Type 
Command/Query 
Syntax 
:SOURce<Ch>:CURRent:CENTer <Value> 
 
:SOURce<Ch>:CURRent:CENTer? 
Description 
This command sets/gets the center of current value in OSC level sweep.