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    Re: Command processinng zenon edittion

    are you sure you did also this step from manual:<br><img src="https://forum.copadata.com/attachment.php?attachmentid=3129&amp;stc=1" attachmentid="3129" alt="" id="vbattach_3129" class="previewthumb">
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    [SOLVED] Re: OPC UA Server Limitations

    I've not tested OPC UA yet. But from test with another protocol i'm forecasting that not the summary quantity of variables will be important, just the rate of value changes (events to transfer per...
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    Re: Switch with more than 2 states

    it looks that you want to send a command via the same variables which represent the position of the switch. What communication protocol you plan to use in your system? In professional energy protocol...
  4. Re: Vba macro should run every 1sec without any external trigger from runtime

    this thread becomes the duplicate of&nbsp;<a href="https://forum.copadata.com/showthread.php?9778-I-need-to-push-data-from-Zenon-VBA-to-SQL-database-every-1sec&amp;p=21096#post21096">I need to push data...
  5. Re: I need to push data from Zenon VBA to SQL database every 1sec

    Do not use VBA for this, you risk that your VBA code will block the zenon runtime and your project will lose the data. As Fredrik has written: to transfer data to SQL database use zenon native...
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    Re: Multiple Zenon Logic instances.

    it affects your performance positively, not negatively, to share the workload on few applications, instead to pack everything into one.
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    Re: IEC61850 to Modbus

    zenon Process Gateways are running only together with zenon Engine Service (Runtime), so not yet on LINUX.<br><br>The MODBUS protocol is an old, polling protocol with relatively small frame size, so...
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    Re: IEC61850 to Modbus

    yes, it is possible to use a straton RT running on another, independent device as MODBUS gateway, but this will demand significantly more work (and risk of mistakes) in comparison if you would take...
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    Re: Report viewer load delay

    depends on driver, variables addressing and priorities;<br><br> e.g. in MODBUS, if your variables have diverses "spread" offsets (e.g. 1, 300, 1200 etc.) and/or frame size in driver configuration is...
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    Re: Dynamic Screen Switch Function

    <em>i'm moving this thread from energy node as the topic is not energy specific</em>
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    Re: Filling tank visualization

    i'm not able to guess what you did and why by coping this happens, you can sent a sample project backup to your local COPA-DATA support to check it. <br><br>But anyway, I would recommend <u>not</u>...
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    Re: Status von Symbolen Verriegelung

    link by interlocking an additional internal variable to as 'result variable':<br><img class="previewthumb" id="vbattach_3116" alt=""...
  13. Re: Adressierung von "Analog Input" bei MODRTU32-Treiber?

    MODBUS protocol defines addressing by numerical <em>Offsets</em>,&nbsp;not by&nbsp;strings or set of numbers or a structure. Thus, on the wire in sent frames, the address of each particular Analog...
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    Re: Decimals in display setting of variable

    And if you want that your project "looks better", you can&nbsp;create own Data Type with this common for all variables&nbsp;'linear value adjustment' configuration&nbsp;and by multiselect change the...
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    Re: DLMS Connection Settings

    <em>I'm moving the thread to the forum node where you maybe have better chances to find a hint.</em>
  16. Re: Fake alarms during short connection failure

    In this case connect your local COPA-DATA Support officially; a public forum is not the right place to analyze project and logs.<br>
  17. Re: Fake alarms during short connection failure

    I do not need your video to know what happens. You’ve created variables basing on the data type BOOL like delivered in zenon by default. Then you configured the variables: by limit for value 1 to be...
  18. Re: Fake alarms during short connection failure

    zenon does NOT fake some alarms, your design of the project decided to produce alarms by connection loss. Fix your projecting of variable limits.
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    Re: Alarm/event groups notification

    For the statistic (aggregation) evaluation of alarms you need Alarm Areas (and/or Classes). Alarm Groups are to supervise and/or switch off/on alarming e.g. from particular PLCs; e.g. during...
  20. Re: Fake alarms during short connection failure

    if you do not want to have alarms because of connection loss (while connection loss variable status becomes INVALID and value 0) then link your variables with reaction matrix evaluating as well value...
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    Re: Zenon REST API (C#)

    <span style="color: rgb(51, 51, 51); background-color: rgb(250, 250, 250);">documentation and examples are:<br>https://github.com/COPA-DATA/DriverExtensions<br><br><em>as it's nothing specific for...
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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,...
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