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<== Date ==> <== Thread ==>

Subject: Tektronix 3014 Tracing Problem
From: Trevor Downer <downtrev@isu.edu>
To: tech-talk@aps.anl.gov
Cc: Yoojong Kim <yjkim@isu.edu>
Date: Thu, 6 Dec 2012 17:00:11 -0700
Greetings and salutations!

I am a student at Idaho State University working on a project to
control a Tektronix 3014 oscilloscope, using EPICS, for the Idaho
Accelerator Center.
We have successfully installed EPICS and the necessary extensions to
communicate with the TDS3014 oscilloscope. Using medm we cannot see
the waveform tracings, we can however see the tracings from a web
browser, however its refresh rate is quite slow.
There seems to be a problem when I click on the SDDS Plot button, medm
outputs a message in the terminal reading:

"medm/trace10k: line 8: [: T: integer expression expected
 Usage: trace [1-4][HV or LL]<CR>\n"

 Attached is a screen shot of the traceless oscilloscope in medm and
the trace10k file where there seems to be a problem.
I would greatly appreciate any help to fixing the tracing problem,
thank you very much!

-Trevor Downer

Attachment: Tds3000 without a trace.png
Description: PNG image

Attachment: Trace Issue.png
Description: PNG image

Attachment: Trace10k.png
Description: PNG image


Replies:
Re: Tektronix 3014 Tracing Problem Eric Norum
Re: Tektronix 3014 Tracing Problem Nicholas P. DiMonte

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