History Logs in 800xa
System with 800xa installed can handle History logs for atleast 30 days without Historian Server. But i would like to know without history server, how many days does 800xa handle History logs? Can someone share the manual?
Thanks
Answers
Hello,
the maximum retention period for history logs in Connectivity even you don't use IM/History server is 3 months.
Please refer the manual in page 57 onwords & refer the snap attached
3BSE041434-510_J_en_System_800xA_5.1_System_Guide_Technical_Data_and_Configurat
ion
You can set this parameter in DB maintenance section (in days - see screenshot). How many days depends on server itself - HW configuration (storage capacity, in case of longer historian maybe also memory+CPU). See attached screenshot.
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