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    Re: Reading health of standby IEC61850 server

    <em>as this topics are very specific for connectivity in energy, i'm moving this thread to Energy Edition node.</em>
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    Re: Reading health of standby IEC61850 server

    I do not know how Siemens developed own products to communicate with non-standardized devices with active and passive CPUs. I have no insight how exactly sicam 230 (product of Siemens) is working...
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    Re: Reading health of standby IEC61850 server

    As one IED cannot have 2 different heaths,&nbsp;i'm wondering why you expects that two 850-clients acquiring this health could receive different results? <br>So, I'm not sure if with "standby server"...
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    Re: Script error at runtime

    To start and stop the historian by limit of a variable is probably the simplest and well working solution.&nbsp;<br><br>For export, hmm, the historian has to stop (and this can take some time,...
  5. Re: 1200 + IEC 61850 device connection to Energy Edition

    solution: zenon project are scalable, you can decentralize it. You can split a too large project to run as multi-project - on few zenon network servers. Help: manual/network ... Multi-Project...
  6. Re: 1200 + IEC 61850 device connection to Energy Edition

    <img src="https://forum.copadata.com/attachment.php?attachmentid=3104&amp;stc=1" attachmentid="3104" alt="" id="vbattach_3104" class="previewthumb"><br>this screenshot shows how it looks in Task Manager...
  7. Re: 1200 + IEC 61850 device connection to Energy Edition

    <a...
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    Re: Automatic line coloring and MMXU

    ALC colors the relevant lines according which switches/disconnectors/sources etc. are <strong>closed</strong> or <strong>open </strong>(variable values: 0-off, 1-on, 2- intermediate, 3 - error);...
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    Re: Script error at runtime

    and maybe you are causing some recursive function call, e.g. when the function starting historian is linked in the historian as function to be executed when historian starts...
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    Re: Script error at runtime

    Do the stop, export and start (or trigging those BOOL vars, i'm not sure what is your concept) are working like expected if you execute the functions NOT by script, but e.g. via buttons in a screen?...
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    Re: Allocations linking replacement

    why you think you can automate the execution of allocations but not of RGM???

    you can just link functions executing the right recipe to some limits of variables checking the current conditions a/o...
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    Re: Allocations linking replacement

    3098

    A job for Recipegroup Manager.
    Or make the source and process variables externally visible for the zenon Logic and program there.
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    Re: Reading value of [CO] in IEC850 variable

    According the IEC61850 Standard the data attributes with Functional Constraint CO are "write only". So, an 850-client (like zenon iec850 driver) is allowed to write it to an IED, but not to read it...
  14. Re: Warnings in output for no variable linked and no function linked

    Check the properties of those screen elements for dynamical color, size, glow etc. Click in these properties and delete the text <... not linked> or open dialog and click button 'no selection'.
    ...
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    Re: ALC Alarm Line Coloring

    The ALC displays two (mixed) colors only on lines; on combined-elements (source symbol, switch symbol if color not fix but from ALC etc.) it displays the color of the source with higher priority. The...
  16. Re: how to convert the content of a variable in decimal into an hexadecimal value

    the simulator driver is and will be there, don't worry.<br><br>the only solution i can recommend are:<br>- program PLC to deliver single bits, not an DINT. Yes, i know that this means consumption of...
  17. Re: how to convert the content of a variable in decimal into an hexadecimal value

    sample code to map a DINT variable value to single bits as 31 BOOL variables (in ST language):

    varBOOL01 := varDINT.0; // lowest bit
    varBOOL02 := varDINT.1;
    ...
    varBOOL31 := varDINT.30; // last...
  18. Re: how to convert the content of a variable in decimal into an hexadecimal value

    @mst: please do not advise people to use a solution with simulator driver: it potentially results in licensing issues and it anyway not transfers the timestamp of variable value.&nbsp;&nbsp;
  19. Re: Possible to switch driver between B&R PVI driver and Allen Bradley ODVA driver in a Zenon project?

    It is relatively new <em>"internal"</em> <u></u>driver, if you do not see it then maybe you are using a too old zenon version; for updates contact your local CD Sales.<br><br>zenon Help...
  20. Re: Possible to switch driver between B&R PVI driver and Allen Bradley ODVA driver in a Zenon project?

    in zenon there is additional internal driver - ADP (Alternative Data Points) - where you can link two (or more) alternative variables from any process driver-&gt; into a single ADP variable (a "virtual"...
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    Re: Get a bit from a DINT

    native in zenon: API (programming interface) or, by limited quantity of variables the MATH driver
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    Re: Get a bit from a DINT

    you can make variables 'externally visible' for zenon Logic and evaluate there. For more hints try the Forum Search for keywords: externally visible.
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    [SOLVED] Re: Multi PLC Porject

    You are not the first person asking this on the Forum, have you tried the Search ...?

    By only 12 PLCs it probably doesn't mater; eventually only if you have thousands of variables per PLC, then...
  24. Re: Symbol with multiple combined elements - Best practice

    You can use in one symbol many combined-elements directly, so those combi-elements do not need to be self the (sub)symbols. Only additional graphical (drowned by you) items - like lines, rectangles...
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    Re: Screens manipulation

    depending on what is selected on screen 1 you can set some internal variables and the buttons on screen 2 configure to be visible or invisible depending on those internal...
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