I suspect the problem is that you’re not sending a termination character LF on the end of your query at least that I can see. You could simplify your life with a pair of Keithley s, s or s. Does anyone have any kekthley So if I can use software trigger it would be good. Do you know the parameters the device has configured? So if I can use software trigger it would be good. Get the cable Keithley provides. Who is online Users browsing this forum:

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I have been using the KE labview driver to control the instrument. Keithley did not provide keithley labview cable.

Keithley 6485

As far as I can tell, that program essentially does the same thing as my program, but uses the GPIB command rather than the keithley driver commands. I have 3 terminal device like phototransistor. Join Stack Overflow to learn, share knowledge, and keithly your career. Could anyone give me some advice?

There is also another component where the voltage steps with a Keithley function generator happening in my program but that part shouldn’t be interfering. Message 4 of 5. This would increase the rate.

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Assuming that you’re already past all of that, then you should have something you can communicate with nicely.

Tektronix and Keithley

I do not know if it is the one you mentioned. Do I need some extra hardware besides the cable?

For example, a simple picoamp Read test:. You could simplify your life keithley labview a pair of Keithley s, s or s. I forgot to limit the speed of the While loop in my example, this is usually wise to do, see the snippet below where the reading set to 1 sec speed Discover the different configuration VIs for your unit.

I originally thought that I was ultimately limited by the fact that i was using the read command instead of the internal buffer, but then I tried the program that you supplied in the previous thread graphdatafast.

Most Active Software Boards: It just uses a loop with a READ? I have set up the “read” command in a loop that is controlled by a wait timer.

To assure proper operation, be sure that interface parameters are the same as those used by the keithley labview computer. It’s special and will labvew.


I will post code. I am only referring to the i-t measurement keithlye, and not the I-V scan. I made up the number 50 – make sure none of the responses are longer than whatever you set! I suspect the problem is that you’re not sending a termination character LF on the end of your query at least that I can see. Could you please help me to correct the program if something is wrong?

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The only thing as far as i can tell that is different is that I am using the KE driver program, which ultimately references a. Board index All times are UTC Thanks for your help. Unlocking them as individual files does not change this situation. If you want to do a proper measurement, you need to keep several things in mind.

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Hi everyone, I am a beginner of learning labview. Use them and experiment to get what you need. Also read the manual for further info, like around page