Examples
:OUTP:TRAC ON /*Enables the tracking function for CH2.*/
:OUTP:TRAC? /*Queries the on/off state of the tracking function.
The query returns 1.*/
4.9
:SOURce Commands
:SOURce commands are used to set the voltage, current, OVP, and OCP of the
specified channel. While the :APPLy command offers the most straightforward
method to program the power supply via remote interfaces, :SOURce commands give
you more flexibility to change individual parameters.
4.9.1
[:SOURce[<n>]]:CURRent[:LEVel][:IMMediate]
[:AMPLitude]
Syntax
[:SOURce
[<
n>]
]:CURRent[:LEVel][:IMMediate][:AMPLitude]
{<
current>|
<
lim>|<amp>}
[:SOURce
[<
n>]
]:CURRent[:LEVel][:IMMediate][:AMPLitude]?
[<
lim>]
Description
Sets or queries the current of the specified channel.
Parameter
Name
Type
Range
Default
<n>
Integer
{1|2|3}
-
<current>
Real
0 to the maximum current value
of the specified channel
0.1 A
<lim>
Discrete
{MINimum|MAXimum|DEFault}
-
<amp>
Discrete
{UP|DOWN}
-
Remarks
•
If [:SOURce[<n>]] or [<n>] is omitted, the command sets the corresponding
parameter of the channel currently selected.
•
When <current> is selected, the command directly sets the current value of the
specified channel. When MINimum, MAXimum, or DEFault is selected, the
command sets the minimum, maximum, or default current value within the
available range for the specified channel. When UP or DOWN is selected, the
Command System
58
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Summary of Contents for DP900 Series
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