RHE Posted August 9, 2021 Report Share Posted August 9, 2021 Hi, Just checking: I'm trying to avoid filling up the sd-card. Now I am controlling the SB 352 on SB2 "always" on bit. Does this filling up the sd-card...... ? Is there automatic remove of the oldest alarms ? Best Regards, Rainer Halme Link to comment Share on other sites More sharing options...
MVP 2023 Joe Tauser Posted August 10, 2021 MVP 2023 Report Share Posted August 10, 2021 6 hours ago, RHE said: Does this filling up the sd-card...... ? Fill time is obviously determined by the size of the SD card. PLC data is byte-size, and is not large at all. I did a datalogging test a few years back when 4 GB cards where a thing, and I ran a once-per-second log of 30 time-stamped MIs. After a month it had created a 250 kB csv file. From the Help: The PLC can support up to a 32 GB card. If you put one of these in there I don't think you have to worry about it. The oldest alarms are NOT removed. Joe T. Link to comment Share on other sites More sharing options...
MVP 2023 Ausman Posted August 11, 2021 MVP 2023 Report Share Posted August 11, 2021 On 8/10/2021 at 10:48 AM, Joe Tauser said: The PLC can support up to a 32 GB card This jogged a memory of a previous topic where issues were raised about this size. The gist is here: https://forum.unitronics.com/topic/7050-suite-will-not-format-card/?do=findComment&comment=28709 cheers, Ausman Link to comment Share on other sites More sharing options...
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