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Thema: Question how to use the doser 2 slave for certain issues

  1. #1
    Registriert seit
    24.01.2011
    Ort
    Bohus, Sweden
    Beiträge
    175

    Standard Question how to use the doser 2 slave for certain issues

    Hi

    I use the old doser (the one without a PAB connection) in order to dose bicarbonate managed throu a pH meter (a freshwater system). I have also a old doser that manage a limewater mixer to only work during the nights (with a timer process). This is possible because you attach the doser pump in question to a socket and you are able to manage the socket through a timer or a meter (pH, redox or whatever)

    I have not find any way to use the Doser 2 slave in this way – have I missed something or is not possible to do this with the new doser?

    Sincerely Lasse

  2. #2
    Registriert seit
    24.01.2011
    Ort
    Bohus, Sweden
    Beiträge
    175

    Standard

    Anyone - any answer?

    Sincerely Lasse

  3. #3
    Registriert seit
    27.05.2015
    Beiträge
    1.594

    Standard

    Hi,

    The Slave doser 2 can be set to run on a timer if you want to specify how many ml to dose during that time. You would specify the on-time and the off-time would be determined by the amount of ml you want added.

  4. #4
    Registriert seit
    18.02.2009
    Ort
    Kaiserslautern
    Beiträge
    7.631

    Standard

    the doser 2 is attached to the dedicated Doser channels, not to the socket outputs like the doser 1

    this has the downside that not other functions, like pH or prog. logic, can be used for controlling the pump

    we are working on a software solution
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    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.

  5. #5
    Registriert seit
    24.01.2011
    Ort
    Bohus, Sweden
    Beiträge
    175

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    Thank you for the answers Vinny and Matthias

    Matthias, I´m glad to hear that you are working on a solution to my problems because I using dosing pumps in order to manage pH and redox levels and also to manage lime water addition in order to have both level and pH as constant as possible in one application.

    Have you any idea when? One month? Half a Year or a Year? I´m asking because in one of the applications I´m working with I have to decide if I shall install an older version of the GHL Doser or wait till I can use the existing Doser 2 (in that room) for this application. If I shall use a Doser 1 – I have to get some S-ports to my extension box in the room because the computer is three rooms away

    Sincerely Lasse

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