Topic: HP2551 console SD card slot

[Rocketman]

Currently have 32 GB card in card slot of the HP2251 console . Ive done a backup
Do we have to setup anything else to do this automatically ?

[Gyvate]

When your SD card (SDHC type) is inserted, the console automatically writes in the set up interval (default 5 minutes) the basic data and extra sensor data (if applicable) into a file each.
Each month a new (set of) file(s) will be created. YYYYMMA.CSV and YYYYMMAllsensors_a.CSV.
If you remove the SD card during a month, after the next insert a new (set of) file(s) will be created YYYYMMB.CSV, YYYYMMAllsensors_B.CSV etc.

Backup files contain the content of the internal storage and only basic sensor data - file name Backup-A.CSV
after each backup the last letter will be increased by 1 - i.e. B, C, D, ...

Backups have to be initiated manually - the history is archived in the set up archiving interval until the disk is full (which might take a couple of years unless you delete them - then even longer)

Backups will be a maximum of 16 MB - if the internal storage is full, the oldest record will be overwritten.

[Rocketman]

Thanks for the explaination