Series 2200 List Mode Example - Front Panel & SCPI Commands

[Qing S]

An example of List mode operation can be found below. Please visit the product support page on http://www.keithley.com for additional help.

This example configures a 5 step list to be executed 2 times in continuous mode. The list is saved in location 3. The instrument runs the list upon entering the list mode operation.

Step # Voltage Level (V) Current Level (A) Duration (sec)
1 2V 5A 0.001s
2 5V 5A 0.001s
3 1V 1A 1.000s
4 7V 3A 0.001s
5 3V 1A 0.001s

Example 3 List Mode.doc

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[mclLeoben]

Hi,
I'm trying to controll Keithley 2200-30-5 with that commands. The Problem is they don't stop although I set the number of times the active list will excute!

Code: Select all

*rst;*cls
:trig:sour bus
:sour:list:step 2
:sour:list:mode cont
:sour:list count 1
:sour:list:volt 1, 2V
:sour:list:volt 2, 3.5V
:sour:list:curr 1, 500mA
:sour:list:curr 2, 500mA
:sour:list:width 1,5s
:sour:list:width 2,10s
:sour:list:sav 1
output on
:sour:func:mode list
*trg

Thanks a lot
Regards,

--- Update ---

:sour:list:count? it's always 20!

[Dale C]

Try this command...
:SOURCE:LIST:COUNT ONCE
instead of
:SOURCE:LIST:COUNT 1