| Products > Test Equipment |
| Keithley 2015 measurements with computer display? |
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| Magnum:
--- Quote from: Macbeth on October 03, 2015, 07:24:02 pm ---LabVIEW costs a fortune, and I just can't make head nor tail of it, but you get a 30 day trial to play with and you may be able to reverse engineer the "code" into something you are more used to programming with. :-+ --- End quote --- There is a home edition available now for around US$ 50. https://digilentinc.com/Products/Detail.cfm?NavPath=2,66,1457&Prod=LABVIEW-HE |
| JSE009:
--- Quote from: Macbeth on October 03, 2015, 09:34:25 pm ---Hmm... I know I might be teaching Grandma to suck eggs, but have you got the port settings the same on both the PC and the Keithleys? If it isn't working on both of them then your RS232-USB adaptor must be duff, or the driver isn't working? I'm using a "CH340" on USB to RS232 cable on Windows 10. On the Keithley 2015, press SHIFT -> RATE (RS232) and set with the arrow keys RS 232: ON BAUD: 19.2K FLOW: NONE TX TERM: CR and in putty: Connection -> Serial Serial line: COM2 (check your Control Panel / System / Device Manager / Ports for your adaptor) Speed 19200 Data bits 8 Stop bits 1 Parity None Flow control None Click open... Type in *IDN? (cr) As soon as you type your first character after clicking open in putty the Keithley should highlight "REM" You should get a string back like KEITHLEY INSTRUMENTS INC.,MODEL 2015,0912345,B17 /A02 Once you have that sorted move on to installing NI-VISA, etc... --- End quote --- Thanxs. I just checked it again and I receive an answer from the 2015. Only strange thing is that in the DOS-box of Putty I can see the green cursor, but when I type in text I can not see what I haved typed, the text is not displayed :-// But when I press enter I receive an answer, strange or what :-/O |
| Macbeth:
Thats normal. If you want to see what you type then turn on local echo in putty, basically the meter is not echoing back what you type as there is no need to (its normally used under program control, putty is just here for testing debugging) |
| casinada:
turn the echo on in Putty |
| JSE009:
--- Quote from: casinada on October 03, 2015, 10:04:30 pm ---turn the echo on in Putty --- End quote --- :palm: :palm: :palm: :palm: Stupid me. After a good night rest :=\ I found it. Thanks :-+ |
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