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Type: Posts; User: FredrikV

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  1. Replies
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    Re: Command processinng zenon edittion

    Hi!<br><br>When learning zenon, it is important to do a training before starting doing projects. Then you will get familiar with the naming used in the system.<br>There are online trainings that are...
  2. Re: I need to push data from Zenon VBA to SQL database every 1sec

    Hi!<br><br>You should avoid a solution based on VBA for real time operations. There is a risk that you'll block the zenon Runtime.<br>Use the built in functionality like evacuation, export or the...
  3. Re: Modbus_mapping: (2): Assigned variable and expression must have the same type

    Hi!<br><br>I would recommend reading a quick Modbus intro for basic understanding of the protocol.<br>It will make it easier to understand how it works and how to map your variables without extra...
  4. Re: Modbus_mapping: (2): Assigned variable and expression must have the same type

    Hi!<br><br>Then you need to convert your variable.<br>An Int is signed 16 bits.<br>V110 := <span style="color: rgb(51, 51, 51); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size:...
  5. Re: Vba macro should run every 1sec without any external trigger from runtime

    Hi!<br><br>As mst wrote, it´s better to use the built in functionality.<br>If you just want to find out the total number of alarms in the project, why not use the system variable "<span...
  6. Re: Modbus_mapping: (2): Assigned variable and expression must have the same type

    Hi!

    I see one SINT and one UDINT.
    One variable is signed and use 8 bits while the other is unsigned and use 32 bits.

    What data types in modbus are they mapped to?
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    [SOLVED] Re: Error creating file on target system

    Hi!<br><br>By default, zenon creates the runtime folder in C:\Users\Public\Documents\zenon_Projects.<br>Remote transport usually doesn't have permission to write files into another user...
  8. Re: One project - on different screen resolution

    Hi!<br><ol><li>The project should adapt automatically to the screen resolution on the panel PC, unless you have changed the settings in Monitor administration.<br><div>Manual / Monitor...
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    [SOLVED] Re: Remanent fucntion

    Hi!<br><br>You could use some remanent internal variables to trigger the functions in a REMA. Then they would run after a restart.<br>For example an UINT where 1 would trigger "English", 2 for...
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    Re: Zenon web interpreter

    Hi!<br><br>This is a Windows component but it's not Internet explorer.<br>"<em>The Microsoft Web Browser Control currently installed on the computer is used as the rendering...
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    Re: Class not register error while compiling

    Hi!<br><br>Check Manual -&gt; Programming Interfaces -&gt; Macro list -&gt; VBA on 64-bit systems.<br><em>A VBA file created for a 32-bit version cannot be used without changes in a 64‑bit...
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    Re: Runtime Active Screen identification

    Hi!<br><br>@InesLR<br>I think you are checking the wrong screen if the function is for the Runtime:<br><img...
  13. Re: Zenon 6.22 & 6.51 the alarm list doesn't open since 2021

    Hi!

    Please contact your local zenon distributor for more information regarding updates.

    You can read more about the release and support cycles here:...
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    Re: Unable to read PLC Variable in Client

    Hi!<br><br>There should be a button named "Refresh on" that activates automatic refresh. It is usually added by the template.<br>This is also available in the screen switch function for screen type...
  15. Re: [QUESTION] How To Download Zenon Software on Download Tab?

    Hi!<br><br>zenon 6.22 isn't available as download since it has passed EOL.<br><a data-cke-saved-href="https://www.copadata.com/en/support-services/release-support-cycles/"...
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    Re: Logic processor compiling error

    Hi!<br><br>Are the variables on the left side of ":=" declared somewhere?
  17. Re: Error in compiling ('buid start up project') in logic processor

    Hi!<br><br>POU is one Program Organization Units, as described in the other thread. 64K is size.<br>"Quality" is one POU, as "Analog", "Digital" and "main". You could create "Quality2" and "Quality3"...
  18. Re: Error in compiling ('buid start up project') in logic processor

    Hi!<br><br>Your program is to big!<br>64KB is max for a POU.<br><a data-cke-saved-href="https://forum.copadata.com/showthread.php?3790-Warning-limit-is-64KB"...
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    Re: Zenon Monitor Administration Problem

    Hi!<br><br>The screen active variable doesn't keep track on monitor configuration. From the help: <em>"The bit <span...
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    Re: Reaction matrix condition time hysteresis

    Hi!<br><br>You could use zenon Logic for this.<br>Your input variable could trigger a timer that changes a second variable that is displayed in the REMA. If the signal change value during the set...
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    [SOLVED] Re: Zenon network - bandwidth requirements

    Hi!<br><br>Activating "Permanently read variables" will increase the network traffic. It will force the driver to poll variables, regardless if they are used or not.<br><br>After the client has...
  22. Re: writing numeric value to multiple variables in one shot

    Hi!<br><br>If you are using the "Write/modify set value" function, you can change the parameter to not showing any Popup dialogues.<br><br><img...
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    Re: Time Sync using MODBUS Variable

    Hi!<br><br>There are probably many ways to do this. One simple way is with a Batch or Powershell-script.<br><br>zenon use the OS clock. You need to set the clock in Windows. It require Admin...
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    Re: Editor Aktualisierung unterdrücken

    Hi!

    If you check the following page in the object model:
    ObjectModel->Add-InVariable->IVariableCollection->IVariableCollection Methods->ImportXmlDirect

    It contains an example.

    bool...
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    Re: Number of unacknowledged alarms

    Hi!<br><br>There are variables regarding alarms in the system driver that you can use on a standard screen.<br>If you check the help file for the driver SYSDRV, you'll get a list of all variables it...
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