At the factory, the GPIB is selected. 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. I will try the steps your suggested. It does not work. VI and that works with my set up to below ms delay. I don’t care about speed.
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Message 3 of keithley labview.
talk to Keithley by Labview – Discussion Forums – National Instruments
Could anyone give me some advice? For example, a simple picoamp Read test:. At the factory, the GPIB is selected.
Keithley 6485 labview am thinking the is taking too long to make keithldy measurement. Did you install the cable drivers under your Windows? Thank you for your reply.
KEITHLEY 6485 LABVIEW DRIVERS FOR WINDOWS
Message 1 of If you truly need readings per ,eithley rate then I would suggest you use the internal buffer of the keithley 6485 labview Otherwise, if speed is not important you can do labvies with LabVIEW controlling the timing of measurement using dataflow. You have to keithley 6485 labview a hardware triggering between the Keithley units. If you need an earlier copy, just ask or recreate labvieew the snippet below.
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Keithley X Series Meter – IEEE (GPIB), Serial Driver for LabVIEW – National Instruments
Perhaps you could try this VI? Sometimes I have difficulties when a USB to serial converter is ‘null-modem’ style – this means that it switches two of oabview cables inside the connector.
Tell us if you get any error msg, so we can guide you further. You’ll need to set appropriate trigger Source-Delay-Measure conditions keithley 6485 labview each instrument.
Do I need some extra hardware besides the cable? I want to trigger all at the same time for measurement. Thanks keithley 6485 labview your help. Board index All times are UTC Auto-suggest helps you quickly narrow down your search keithley 6485 labview by suggesting possible matches as you type.
Message 10 of I do not know if my program is not correct or there is problem with the cable.
Could anyone give me some advice? Message 5 of 5. This would increase the rate. Tell us if you get any error msg, so we can guide you further.
Keithley did not provide the cable. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
KEITHLEY 6485 LABVIEW DRIVER DOWNLOAD
Do not use a null modem cable. Message 4 of 5.
Most Active Keithley 6485 labview Boards: I think they support hardware triggering, look at their back panel for connectors. Message 3 of I will post code.
Accepted by topic author Max I will post code.