Experimental Physics and
Industrial Control System

"Wang Yanke" <[email protected]> · Tue, 16 Mar 2004 09:30:13 CST 0008

Hi,
  When I tried to archive the vacuum data with
ChannelArchiver, I got some data like:

03/09/2004 15:58:23.254187014   0.000
03/09/2004 15:58:43.254186214   0.000
03/09/2004 15:59:00.000000000   0.000
03/09/2004 15:59:03.254185414   0.000
03/09/2004 15:59:20.000000000   0.000
03/09/2004 15:59:40.000000000   0.000
03/09/2004 16:00:00.000000000   0.000
03/09/2004 16:00:20.000000000   0.000
03/09/2004 16:00:40.000000000   0.000
03/09/2004 16:00:43.254181414   0.000
...
  I have retrievaled it with CGIExport or
ArchiveExport many times, but the results
were disappointing.
  So, Why can't I get the same proper value(e.g.
1.324e-07) as using "caget" instead of zero?
  Furthermore, why the time interval is not the
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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System