I am using Lookout 4.5 and Citadel with ODBC-Driver 4.02.00.10 to readout data of a PLC for statistics in Access97. The problem is, that some of the values do not apperar in the query (the fields are empty) while some are OK. The points where i have the problem are in a range from 0 to 9999 in steps of 1, so i have put the deviation to 0.1 (i tried 0 also) the strange thing is, that some of the points are OK even if they do not change and some have a delay of several hours (if they change, the empty fields where then OK). Is there a possibility to force the values into the Database? I tried also to backup the database evry hour and to readout the database-backup instead the running one.
Thanks a lot
J.Sc
hnyder