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Thread: Sensor output

  1. #1
    Join Date
    12.09.2019
    Location
    Acworth, GA
    Posts
    14

    Default Sensor output

    I would like to be able to pull ( or use push to file or location) sensor data so that I can insert into my own database and generate historical charts and data points from sensors (temp, ph etc etc).

    Is there a method to do such a thing with a profilux 4 ?

    Doesn't matter to me if the push/pull is from local controller or My GHL.

  2. #2
    Join Date
    04.11.2015
    Posts
    1,062

    Default

    Measurement data can be exported in GHL Control Center to a csv-file and can be used in every application with a proper importer.

    The internal storage has room for 8000 records. The used storage depends on the measurement period and recorded sensors
    and must be downloaded, before the rollover takes place and overwrites the oldest entries.
    No support or warranty issues over PM! Please send PMs to the moderators only if you have general problems with using the forum! Thanks for helping us to keep the support efficient.
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  3. #3
    Join Date
    12.09.2019
    Location
    Acworth, GA
    Posts
    14

    Default

    Quote Originally Posted by MatthiasF View Post
    Measurement data can be exported in GHL Control Center to a csv-file and can be used in every application with a proper importer.

    The internal storage has room for 8000 records. The used storage depends on the measurement period and recorded sensors
    and must be downloaded, before the rollover takes place and overwrites the oldest entries.
    @MatthiasF - Thank You for your quick response !

  4. #4
    Join Date
    11.05.2009
    Location
    Vantaa
    Posts
    8

    Default

    Quote Originally Posted by MatthiasF View Post
    Measurement data can be exported in GHL Control Center to a csv-file and can be used in every application with a proper importer.

    The internal storage has room for 8000 records. The used storage depends on the measurement period and recorded sensors
    and must be downloaded, before the rollover takes place and overwrites the oldest entries.
    @MatthiasF - Could you specify how to interpret that format? Source-id, Source name are naturally clear, but details, value 1 (seems to be measurement value to be divided with 1/10/100 depending on the sensor), value 2 etc... There seems to be no information what these are? I would like to write small importer to R environment to do some statistical analysis.

  5. #5
    Join Date
    04.11.2015
    Posts
    1,062

    Default

    Value1 is the sensor's current value, Value2, Value3 are filled, when there are more units available.
    Details show you the state of the sensor. Anything other than zero means an error reading the sensor data.
    Unit: 0 is the 1st unit available, 1 is the 2nd, which means for temperature sensors: [0]==Celsius; [1]==Fahrenheit
    Details is used to define the sensor type: TEMP = 1; PH = 2; REDOX = 3; CONDUCTANCE_F = 4; CONDUCTANCE_S = 5;
    No support or warranty issues over PM! Please send PMs to the moderators only if you have general problems with using the forum! Thanks for helping us to keep the support efficient.
    Kein Support oder Reklamationsabwicklung über PM! Bitte senden Sie an die Moderatoren nur PMs bei allgemeinen Problemen mit der Verwendung des Forums! Danke dass Sie uns dabei helfen, den Support effektiv zu gestalten.

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