zenon Runtime Error: MODRTU32 Driver Not Licensed — How to Resolve?
Hi, I am encountering a licensing issue when starting the zenon Service Engine. At runtime, I receive the following error message. Is it the driver issue or licence issue?
RGM - Get specific group ID
Hi all. Is there any way to set int variable which depends of the selected recipe group? I mean, if there are 3 different recipe groups 1-Recipe machine A, 2-Recipe machine B, 3-Recipe machine C. When i select let say Recipe machine C, set variable to
Keine Verbindung möglich zum Server
Moin, wenn ich mich verbinden möchte mit einem unserer Server startet der smart client version 12 automatisch und wird geladen aber dann kommt folgende fehler meldung wie man sehen kann bei attached files. für mich sieht es so aus das der pfad falsch
Zenon 10 installation failed. Reported "Error 00x80070666 aborted execute begin"
Dear, Failed to install Zenon 10 in Windows 10 IoT Enterprise Versión 22H2. The LOG File gives the next information: [3B10:0A48][2026-01-10T12:41:03]i000: Bootstrapper has called OnExecuteBegin [3B10:0A48][2026-01-10T12:41:03]i000: OnExecuteBegin action:
HOW TO ACCESS THE DLMS DATA FROM SECURE APEX 150 ENERGY METER USING ZENON 8.20
I am trying to access the secure make APEX 150 energy meter using zenon. i have gone through the IEC62051 manual of zenon. I couldnt get much information. I followed the steps shown in the manual but couldnt connect. I am able to connect the energy meter
Service Engine
Hi Copa Data Team, I currently have two runtime servers: Primary Secondary Both servers need to run continuously, as each has a process gateway and receives data from the centralized IT network. I would like to perform R&D for program backup. Is it possible
Second monitor
How run Service Engine (full screen) on second monitor?
Add IndexSubstitution or SubstiVar via API in Zenon12
Hello everyone, I am currently facing an issue with the zenon API and I am running out of ideas what I might be doing wrong. I am developing an Engineering Studio Wizard that creates ScreenSwitch functions. Creating the ScreenSwitch itself works fine
System Information Collection (SIC) File
Hi, I want to know more about the SIC file, So whenever i got problem for my server Runtime, i got recommend to do SIC for each Runtime Server. But until now i don't know how to read and find the root cause from the SIC. May i know how to understand more
Logic service
I am new in zenon so i practice with zenon energy training course document. According to document , logic service need to run but it doesnt work. The following error code is displayed: "İNitializing the Logic Service failed due to an error in one of the
Popup window
Hi I'm using Zenon 6.22 SP1 and i want to make a popup window when an event occurs. With two YES / NO buttons to activate a boolean variable of a plc. As I can do thanks greetings :) This is a migrated post! Originally posted on 08.08.2014 by user cibertoni.
Zenon Logic Server - Client
Hi I am using zenon V15, I have 1 Server and 3 clients When I change logic program and download at server, server is updating but client not updating. If i close and open again client. it is updating. How can i fix it.
MQTT in Smart Objects
Hallo, ich hätte eine Frage bezüglich MQTT und SmO. Ich habe in einem Zenon Logic Projekt ein MQTT Workflow erstellt. Mein nächster Schritt wäre, das gleiche Prozedere in einem Smart Object abzubilden um für verschiedene Sensoren eigene Instanzen zu erzeugen.
[FEATURE] Service Engine - Standard Recipes - Add support to write STRING variables
Hi, Standard Recipes - Add support to write STRING variables Standard Recipes currently cannot write to STRING variables, even though this is sometimes required. Using Recipe Group Management as a workaround introduces unnecessary complexity for simple
Extremely slow window generation on Virtual environment
We run the Zenon on a virtual machine residing in a Nutanix virtual environment. But there are no GPU's available in the hardware. The CPU load shows no problem, but it takes up to 30 seconds when switching screens. Anybody had a similar experience? And
Zenon runtime 6.20 SP1 Build 1 fails connection failure with soft PLC (WinLC RTX)
History - I have migrated my project that had Zenon with WinLC RTX from one PC to another PC 32 bit based. I am getting this error when I try to start my Zenon runtime 6.20 SP1 Build 1 "Unable to connect to control engine "WinLC RTX". This control engine
Zenon 7.00 SP0 build 13
Hi, I have old project in Zenon 7.00 SP0 build 13, and we use VM with Windows 7 Professional (32-Bit OS) for testing new pages we had to add in project, and since September it was working fine, but in last week and a half it started to show popup at screens
Error 0x80070666 during installation Zenon 10
Please, help me. I get the next error 0x80070666 during installation of Zenon 10. [2940:3A78][2026-01-11T09:09:29]i000: Bootstrapper has called OnExecuteBegin [2940:3A78][2026-01-11T09:09:29]i000: OnExecuteBegin action: Install [2940:3A78][2026-01-11T09:09:29]i000:
IEC61850 and Process Gateway IEC870Slave Direct Command Execution with Interlock check
Hi, I have a Zenon Energy Edition communicating to x IED's in IEC61850. A dispatch center is connected to the Zenon using the process gateway IEC870Slave. I have a question about commands sent from a dispatch center without using the Select Before Operate
Smart Client auf 2-Monitor-PC im Vollbild
Hallo zusammen, gibt es eine Möglichkeit, den Smart Client auf einem 2-Monitor-PC so zu starten, dass er beide Bildschirme nutzt? Und das dann am besten auch noch im FullScreen Modus? Und zweite Frage im gleichen Zusammenhang: gibt es eine Möglichkeit,
Archive exportieren mit Zeitsteuerung
Guten Tag, gibt es eine einfache Möglichkeit, Archive exportieren zu lassen für einen längeren Zeitraum. Es soll pro Tag eine Archiv Exportdatei erstellt werden. Meine Versuche mit der Zeitsteuerung und einer Funktion "Archive exportieren" scheiterten
Problems with user login and administrator
I am unable to log in to the admin user account or any other user account. Please help with this error.
Alarm Configuration
I'm using Z15_Bess_Template to learn and create a new project. I created two Alarm variables and configured them with a limit value of 1. In the Alarm main interface, I created two switches to trigger the alarm, but no alarm information is displayed on
Archive log deleting after system crash
There was an issue on the server related to insufficient memory. After the server was restarted, all Zenon services crashed, and the .arx archive files were deleted sequentially — the last 10 days of data were removed at millisecond intervals. Once the
Language switch, global and local project.
Hi, I have two language lists, one in global project and one in local project. 1. Can they be used simultaneously? If yes then how I set this up. 2. If yes, which one has priority in case of the same keyword? 3. Is the language list inherited by subprojects?
TCP ports in use by zenOn
Which TCP ports are being used by the zenOn runtime or the Webserver or the editor? Port 1100 for the zenOn network in the runtime Port 1101 for the central logging (diagnosis) server and remote transport of runtime files Port 1102 is used by the zenOn
MAC adress adaptor Goose
I am currently using GOOSE communication in Straton to send messages to a protection relay, and the functionality works as expected. However, I am encountering a limitation: the MAC address of the Ethernet interface used for transmitting the GOOSE messages
Dynamic Limit Value in REMA
Goodmorning, I've been wanting to display a variable value next to a REMA trigger, but no luck so far using the manual. Variable =1=000.TA can be triggered; this will display a line in the AML. (e.g. =1=000 Temperature Alarm) I've been wanting to get
Extended Trend - Autoscale for multiple variables
Hello, I have a very simple task to do. I need to display three pieces of data on my extended trend: one is the set point, the second is the alarm threshold, and the last one is the actual data. I need these trends on the same scale so I can easily compare
S7TIA driver and PLC with a firmware v4.0
Morning, I'm trying to set up a zenon v14 application. The application communicate with a S7-1511 with the new firmware 4.0. This firmware allows to adjust several types of acces control, but I've disabled all of them. I can't get Zenon to communicate
Microsoft Report Builder Not Detected When Opening RDL Files
Dear Zenon Support Team, I am experiencing an ongoing issue where Zenon shows the message “Microsoft Report Builder is not installed” whenever I try to open my project .RDL files. I have already tried installing different versions of Microsoft Report
Mouse hover effect
Hi, Mouse hover effects can greatly enhance usability by providing visual feedback to users, indicating interactive elements and helping them navigate through application. This visual feedback can make it clear that the element is clickable. We have managed
When I am using WVS Services - I cannot be able to navigate between any screens but same can be accessible with the Normal Clients.
Wago 751-9301 plc to zenon
Hi, I am trying to use the variables in my PLC on zenon. I tried using the 3s v3 driver and extracting directly from the plc however it gives an error. I also tried to upload an xml files of the variables created and i manage to do the extraction however
Accurate Time Tags for DNP3 Outstation
In Straton 15 I have set up a PLC that is time synced via Precsion Time Protocol and the device time has been verified to be accurate. I have set up DNP3 Outstation function in the Fieldbus configuration and have set it for Event Polling of certain Boolean
Issue with establishing Communication between Xenon SCADA System and TwinCat3
I am new to Xenon SCADA system and I am trying to establish communication between the TwinCat3 and Xenon SCADA system. I tried using ADS to link the global variables in my TwinCat3 with the variables created in SCADA to establish communication between
license problem
Hi all I have zenon 7.10 and it's licensed and editor works fine. but have problems with zenon logic. if I chack my license properties, there is writen that It suports zenon logic workbench, - pro, but if I start zenon logic, the first 15 minute it works,
Multistate indicator
I have a variable that displays 9 device states: No mode, Hand (Local), Maintenance, Override, Program... How to display these states in the same text when the value changes. And similarly these 9 values display 9 different images
Modbus Energy + Janitza UMG 503
Hi I use Modbus Energy Driver, settings below. I have tried to read to variable from Janitza UMG 503, modbus register 1000, type float. In Zenon I have created the variable type REAL which is connected to this driver. I set the offset from 997 then 998
Demo License is not working in Zenon 14
Hi, I have just installed the Zenon 14 software and when I'm trying to open a project in demo mode is not working. when i check the License overview, the demo license and the component selection is empty. How to solve the issue and restore Demo option.
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