Applies To:
  • CitectSCADA 1.xx, 2.xx, 3.xx, 4.xx, 5.xx
Summary:
I have configured my trends with lots of history files and now when I try to start Citect runtime I get the following error: Out of memory - <Trend Master>".    What does this mean? 

Solution:
There is a limitation on the size of the trend master file. This limitation limits you to 135 files per trend pen. You should make your files longer and have fewer of them to get under the 135 limit. for example if you had 156 weekly files, you could have 36 monthly files instead. 
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