Post by saugat10 on Cannot install Codesys control Multicore in raspberry pi 4 ^{CODESYS Forge talk (Post)}
I have raspberry pi 4 with Raspbian 12 (bookworm). I want to install the latest version of codesys control 4.11.0.0 multicore for 32 bit. I cannot install multicore and it only gives me the option to install Standard. Here are some outputs from the pi pi@saugat:/usr $ uname -a Linux saugat 6.6.20+rpt-rpi-v7l #1 SMP Raspbian 1:6.6.20-1+rpt1 (2024-03-07) armv7l GNU/Linux pi@saugat:~ $ cat /etc/os-release PRETTY_NAME="Raspbian GNU/Linux 12 (bookworm)" NAME="Raspbian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs" A
Last updated: 2024-04-22

Post by damian177 on CM4S GPIO's in Codesys ^{CODESYS Forge talk (Post)}
Hi, I am running my application on device based on Compute Module 4S (Cortex-A72 (ARMv8) 64-bit ). On this device I installed RPi Runtime in 4.11.0.0 version. In my project I use device: Codesys Control for Raspberry Pi 64SL and my project works, but I actually do not have acces to all GPIO's , because GPIOs Compute Module is available only in 3.5.16.0 version and it doesn't work. Properly work GPIOs B+/Pi2 but using this device I do not have acces to all GPIO's in CM4S. Anyone of can tell me how add GPIOs Compute Module 4.11.0.0 to my project ?
Last updated: 2024-05-28

Post by adaffern on Runtime on Raspberry pi5 stops after 15 seconds ^{CODESYS Forge talk (Post)}
Hi Guys, I'm new to CODESYS on the pi and I'm struggling to get it working. My issue is that the runtime keeps stopping after approximately 15 seconds. I have installed the runtime package 4.11.0.0 on the pi, trying on both a 64 bit and 32 bit OS. Looking at old forums it all references the 4B and the fact they used 32 bit Debian bullseye (the last version of raspberry pi os) however the pi 5 doesn't offer this version when I try select it in the imager. Has anyone managed to get running using the pi 5? Any help would be greatly appreciated. Thanks, Adam
Last updated: 2024-06-10

Post by sangeetnenwani on Test Driver Availability in CODESYS 64-bit and Test Manager 5.1.0.0 ^{CODESYS Forge talk (Post)}
I’m operating with CODESYS in a 64-bit configuration and the Test Manager at version 5.1.0.0, where I’m attempting to use project scripts from an earlier version. These scripts call for certain test drivers that are not present in my installation. It’s unclear whether the absence is due to the 64-bit system, an update in the test drivers, or if I need to enable or install additional elements. For instance, the loadproject(Codesys.Base) command is missing, but loadproject(testmanager.project) is available. The FileIO command for CODESYS isn’t accessible, yet the testmanager’s driver for it exists, as does the execuptscript command.
Last updated: 2024-08-06

Post by sangeetnenwani on Test Driver Availability in CODESYS 64-bit and Test Manager 5.1.0.0 ^{CODESYS Forge talk (Post)}
I’m operating with CODESYS in a 64-bit configuration and the Test Manager at version 5.1.0.0, where I’m attempting to use project scripts from an earlier version. These scripts call for certain test drivers that are not present in my installation. It’s unclear whether the absence is due to the 64-bit system, an update in the test drivers, or if I need to enable or install additional elements. For instance, the loadproject(Codesys.Base) command is missing, but loadproject(testmanager.project) is available. The FileIO command for CODESYS isn’t accessible, yet the testmanager’s driver for it exists, as does the execuptscript command.
Last updated: 2024-08-06

Post by timvh on Clarifications regarding the appropriate runtime system to use ^{CODESYS Forge talk (Post)}
If you are not using any specific Raspberry Pi functionality, then probably the "universal" Control Linux ARM SL is the approriate runtime to run on the Pi. For the license it doesn't matter which runtime version you choose, because this is not hardware based anymore, but application based. Best is to use the latest version of CODESYS. To determine which license you need, double click on your device, go to the tab License metrics.... Generate the code for your application and see which license you need based on the metrics of your application.
Last updated: 2024-09-24

Post by dsa28 on OPC UA subscriber not operational ^{CODESYS Forge talk (Post)}
Hello All, Hopefully I can get some help configuring an OPC UA subscriber in a CODESYS runtime in a Raspberry Pi 5 that tries to retrieve data from an OPC UA publisher (in this case running in a TwinCAT system). I tried to follow the steps described in the page to implement the OPC UA subscriber: https://content.helpme-codesys.com/en/CODESYS%20Examples/_ex_opcua_pubsub.html Seems that the example provided was created with version 3.5.16.0. Now with version 3.5.20.20 is not possible to open the complete project neither convert it. Anyway, after configuring all IPs and ports used in the OPC UA connection function block but the connection state always shows DISABLED. Can someone help me to do the proper configuration of the OPC UA subscriber? Many thanks in advance.
Last updated: 2024-10-22

Post by martinlithlith on Device User Logon and No device is responding.. Pi4b codesys 3.5 SP19 2 + (64-bit) ^{CODESYS Forge talk (Post)}
Hi, Thank you for your reply! What should be the version 4.9.0.0? I have a user named pi on the pi, thats what i´m using as credientials to be able to for example update/install runtime. Or do i need another user? once agin, thank for the reply! Martin
Last updated: 2023-09-11

Post by snhatton on Retain memory change to ZERO ^{CODESYS Forge talk (Post)}
I think more information is needed to help solve the issue. Can you list the exact steps to reproduce the issue? What version of Codesys are you using? Did you add a persistentVars object to your project? I would recommend browsing all instances of the retain variable to see all possible writes to the variable in question.
Last updated: 2023-09-18

Post by sean-barton on FILE_OPERATION_DENIED ^{CODESYS Forge talk (Post)}
I have code written since version 3.5.16 to access the USB drive, how can I do that now the file access has been taken away? I have tried adding a sybolic link to the usb drive in the following directories: /var/opt/codesys/PlcLogic/ /var/opt/CODESYS/PlcLogic/ /opt/CODESYS/PlcLogic/ I still recieve a "FILE_OPERATION_DENIED" response when accessing the USB drive.
Last updated: 2023-10-13

Post by sedoerr on Problem mit Codesys LB/FBD 4. ^{CODESYS Forge talk (Post)}
Hallo zusammen, seit dem Update des Packages Codesys LB/FBD von Version 4.2.0.0 auf 4.3.0.0 bekomme ich beim compilieren folgende Fehlermeldung (siehe Screenshots). Hat jemand eine Idee was die Ursache sein könnte? Der rechte Baustein ist eigentlich ein FB aber die Instanz wird beim compilieren einfach entfernt. Edit: Wenn ich die Ausführung des rechten Bausteins in einem Execute mache, dann wird fehlerfrei compiliert.
Last updated: 2023-10-26

Post by ivanmaltar on Update Raspberry Pi error ^{CODESYS Forge talk (Post)}
Hello, from today, I got an error when I try to open 'Tools/Update Raspberry Pi' and I got this error: There is no value with the specified name associated with this subkey. This feature worked before. I did not do any changes to Codesys installation. Codesys version is SP19.1, and CODESYS Control For Raspberry Pi 4.8.0.0
Last updated: 2023-11-30

Post by pmasip on Codesys Control for Raspberry Pi 4.10.0.0 - Raspberry Pi OS > 2023-12-05 ^{CODESYS Forge talk (Post)}
So none of the images from the 64bit archive work with any Codesys Control versions? I have tried the last Pi OS with every Codesys Control version and they don't work. I was wondering if there's any stable combination of versions.
Last updated: 2024-01-04

Post by hfelek on *SOURCEPOSITION* App = [Application] area=0, offset = 0 on default example ^{CODESYS Forge talk (Post)}
Hello, I am trying to run CmpTemplate component provided by Codesys for version 3.5.17. I call MyExternalFunction from the component but I get error as shown below. I see component is loaded successfully on runtime logs. I feel like I am missing something basically.
Last updated: 2024-01-15

Post by rkohser on Python Script for Finding "Last saved with" Value ^{CODESYS Forge talk (Post)}
Hi jkilburn, I have the exact same issue and thought I would search a solution on this forum. I see you did not get any answer, did you find a solution on how to extract the last saved version of codesys from the project file ? Roland
Last updated: 2024-01-29

Post by eschwellinger on New Ladder Diagram conversion does not work due to missing features ^{CODESYS Forge talk (Post)}
The "remove unused" parameters have been added to 1.0 version as well as the "manual" removal of pins... also allowed "empty" inputs for blocks is in and the compile error described there should no longer occurs. Drag drop of variables is not yet implemented and I don't think the double-click feature yet either.
Last updated: 2024-01-29

Post by hagroth on v3.5 SP19 - Modbus TCP Devices - Channel Limit? ^{CODESYS Forge talk (Post)}
Today I was struggling with the same problem. in search for a solution i found this thread. Then i tried some things. It doesn't seem to be just a libraries' fault. In addition to 3.5.19, we also have a 3.5.18 version installed, the library versions of Modbus_TCP_Master and Modbus_TCP_Slave are the same, but more than 10 slave channels can be added in 3.5.18
Last updated: 2024-02-02

Post by culius on Codesys Installer Package-Installationsfehler ^{CODESYS Forge talk (Post)}
Hallo, bei der Installation neuer Packages wie z.B. der IIoT Bibliothek aber auch jeglicher anderer kommt bei mir die folgende Fehler Meldung:"Package-Installationsfehler: Die Verifizierung der Signatur ... ist fehlgeschlagen" siehe Bild. Hatte das schon mal jemand bzw. bereits das Problem gelöst? Ich nutze Win 11, Codesys 3.5.18.5 und aktuelleste Codesys Installer Version 2.2.0. Viele Grüße
Last updated: 2024-02-03

Post by dhumphries on Attempting customizing menus fails in LADDER environment; due to free CODESYS version ? ^{CODESYS Forge talk (Post)}
You get fewer tools when you create a new POU and choose ladder diagram instead of ladder logic diagram. Create a new POU and select ladder logic diagram and you should find the additional tools you are looking for in the toolbox.
Last updated: 2024-03-11

Post by mp9876 on Attempting customizing menus fails in LADDER environment; due to free CODESYS version ? ^{CODESYS Forge talk (Post)}
That definitely does the job with the Ladder Logic Diagram type; fully equipped toolbox. Just starting with Codesys and was following programming steps which explains the choice of ladder I had picked. Thanks for the tip and have a good one! Cheers!
Last updated: 2024-03-14

Post by clabaldo on Open dialog from ST previous to version 3.5.16 ^{CODESYS Forge talk (Post)}
I have found a similar topic but tried to run it in C3.5.16 and the visualization crashed. https://forge.codesys.com/forge/talk/Engineering/thread/8be0f6f14a/ My question is what is the easiest way to run a dialog from ST, as we need an external device to open the dialog so we cannot use the button on the display itself.
Last updated: 2024-03-22

Post by wb16 on Visualisation generates "Unresolved reference" ^{CODESYS Forge talk (Post)}
Hello Zol6, Have you solved this issue? I use Festo PLC CPX-E-CEC-C1 to create alarm monitoring project. In CODESYS V3.5-SP18 I used the Alarm Storage object and have the same problem. Is it the PLC that is not compatible or the version of the library is not match? Best, wb16
Last updated: 2024-06-10

Post by eschwellinger on Runtime on Raspberry pi5 stops after 15 seconds ^{CODESYS Forge talk (Post)}
Think this is bootloader related: Workaround: Use previous bootloader version cp /lib/firmware/raspberrypi/bootloader-2712/stable/pieeprom-2024-01-15.bin ./pieeprom.bin rpi-eeprom-config pieeprom.bin > bootconf.txt rpi-eeprom-config --out pieeprom-new.bin --config bootconf.txt pieeprom.bin sudo rpi-eeprom-update -d -f ./pieeprom-new.bin sudo reboot
Last updated: 2024-06-10

Post by installwhat on C0077 on one machine but not another ^{CODESYS Forge talk (Post)}
It doesn't load differently codesys seems to be behaving differently. Original version of ethercat master in project archive is 3.5.15.50, compiler is 16.4 as is codesys I'm using. It builds fine in vm and not on local machine. The reason is not obvious. It builds on local machine with ethercat master at 3.5.16.0. I'd really appreciate advice
Last updated: 2024-06-11

Post by ym4649 on Is there a way to run --runscript in linux system? ^{CODESYS Forge talk (Post)}
Hi, Is there a way to run --runscript in linux system? This help only explains how I can run --runscript by using .exe. I would like to run script inside linux system and retrieve variables in codesys via CLI. https://help.codesys.com/webapp/_cds_starting_script_via_command_line;product=codesys;version=3.5.17.0
Last updated: 2024-06-26

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