| Citect does not write trending information
directly in the dBase format, as this would not provide the
required performance in logging or displaying the history data. To
get trending data into dBASE format, you should get Citect to
create the normal trending files. Define a dBase device in the
Device form with the fields {TIME} {DATA}. Then extract the data
you require from the trend files using the function TrnGetTable()
and write into a dBase Device using the DevAppend() function.
Once the trend data is in dBase format, the trending data can be
used in databases, spreadsheet and any other program that supports
the dBase format. |
