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I'm using a keithley 6517B electrometer, with an interface with Labview, to measure a current through a resistance.
My problem is when I want to use the zero correct.
I'm using the following SCPI commands:
:STAT:MEAS:PTR 32767;NTR 0;ENAB 32;
Without this command :SYST:ZCOR:ACQ; the program apear to be functional. Whith this command, the electrometer give me a error -200 (Execute error).
I have suggested that use the Reference value.
- Keithley Applications
- Posts: 108
- Joined: September 22nd, 2010, 12:27 pm
- Country: United States
It is possible that if you are sending these commands rapidly one after another, that they are not completing within the instrument before you send the next.
My advice would be to try sending repeated "*OPC?" queries until the response is "1" after each command, and only proceeding with the next command once complete.
You could create an "operation_complete" subroutine that does this and call it after sending each command.
A Greater Measure of Confidence
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