Topic | strange ampere values after failure code 460 while logging

Home Forums Mooshimeter Support strange ampere values after failure code 460 while logging

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    Harry
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    Hey Mooshim Team,

    My mooshimeter was logging throughout last night (current + voltage while charging some NiMH batteries in an LED toy) – and after viewing the log I noticed it’s complete useless. There occurred an failure code 460 after ~6hours and after that all ampere values are really strange, like

    [...]
    1504828171.210, 4.441729E-02, 6.674085E000
    1504828173.465, 4.445095E-02, 6.675294E000
    CH1:  AMPS   10A
    CH2:  VOLT   60V
    SMPL: 0256 0125Hz
    UTC TIME SEC  ,CH1 AMPS DC  ,CH2 VOLT DC  
    1504828209.221,-1.766873E025, 6.676045E000,000460       
    1504828211.692,-1.766873E025, 6.673865E000
    [...]

    Graph: http://mooshigraph.strcmp.org/?u=59B2FCB2014C0AC222
    Complete Log (1,3MB): https://drive.google.com/open?id=0BxEZsMPKTcshWVlKVkswcXBaLVE
    (I changed the Sampling depth from 256 to 64 at beginning – for better reading on app and then back to 256 to reach a 2 second log interval – interestingly this generated, opposite as I expected, no log entry)

    negative ampere? I don’t think so ^^ looks like an maximum negative value… (the batteries was charged fine btw)

    I found here, that “Code 460 means the meter has just rebooted and is resuming logging”, but there must happen something else.

    I have another log with failure 460 (there I changed nothing while logging, it just appeared at some point, but continued logging fine after that.

    1504355772.684, 6.960216E-02, 5.128813E000
    1504355775.817, 6.957331E-02, 5.128831E000
    CH1:  AMPS   10A
    CH2:  VOLT   60V
    SMPL: 0256 0125Hz
    UTC TIME SEC  ,CH1 AMPS DC  ,CH2 VOLT DC  
    1504355777.349, 6.957331E-02, 5.129033E000,000460       
    1504355779.606, 6.957812E-02, 5.128996E000

    So what happened? Any Idea? Maybe this helps bugfixing…
    Firmware is 1477971088

    Best Regards
    Harry

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