Post by rene-h on VU.FbOpenDialog - TargetVisu - 2 x WebVisu ^{CODESYS Forge talk (Post)}
Hello, i am trying to find a way how to open Dialogs on a Single Visu. The options from VU.Globals are Target and WebVisu, but Webvisu opens the Dialog on both WebVisus and it should be separated. CurrentVisu can only be used when the Dialog is called from the Visu, but its all done in the Code. One Webvisu is for the User and one is for diagnostic reasons, and they should not be interfered from each other. Maybe someone can help me with this. Thanks
Last updated: 2024-06-13

Post by arcadium on TargetVisu element stacking on top of each other ^{CODESYS Forge talk (Post)}
Hello, I'm new here so if I do something wrong please bare with me. I am using raspberry pi touchscreen made by comfile (CPi-C070WR4C). I also have a window 11 pc where I would like to have a second visualisation, but when I run a TargetVisu with it, all elements of the visualisation end up in the top left corner stacked on top of each other. I have same results running targetVisu on my laptop. Maybe someone had same issues and know the solution? Simas
Last updated: 2024-06-17

Post by rabaggett on No Visu on RasPi ^{CODESYS Forge talk (Post)}
OK, I got this to work as shown above in mos89p's comment. What I did: Tools/Update Raspberry Pi. Reloading the runtime seems to have solved the web problem. I can view the visualization on the Pi and laptop using a browser as shown above. Thanks! But Isn't the visualization supposed to take over the screen of the Raspi? When I run visu projects on Windows or Wago, the visualization shows on that device's screen by default.. But this is not happening in this case
Last updated: 2024-06-20

Post by pmolke on Datenkonvertierung für ein SPS-AO-Modul ^{CODESYS Forge talk (Post)}
Hallo, du solltest dir angewöhnen Präfixe für die Datentypen zu nutzen. Dann ist das auch lesbarer. Aus value wird rValue für ein REAL oder wValue für ein WORD. Daher ist jetzt nicht ersichtlich mit welchen Datentypen du dort arbeitest und was die Bausteine an den EIN- und Ausgängen erwarten. Du kannst aber explizit eine Typkonvertierung durchführen indem du am Ausgang noch einen Baustein "TO_WORD" setzt.
Last updated: 2024-06-21

Post by bitwitch on Einheiten umrechnen, Numpad und Eingabegrenzen ^{CODESYS Forge talk (Post)}
Hallo pmolke vielen Dank für Deinen Hinweis. Natürlich kann man alles nachbauen, das hat Vor- aber u.U. auch Nachteile. Ich würde mir aber gerne die Macros ansehen. Hast Du einen Link? Wir wollen eine Standardlösung einsetzen, sofern sie dann funktioniert, und sind da auf dieses CodesysObjekt gestoßen. Bisher haben wir da unsere Zweifel an der Implementierung oder der Dokumentation, so werden Bereichstypen bei ganzen Zahlen scheinbar auch nicht korrekt verarbeitet.
Last updated: 2024-06-24

Post by ranadheer on Request to share documents about SoftPLC Extension SL ^{CODESYS Forge talk (Post)}
Hello Everyone Our team is planning to begin an industrial automation project and we are currently evaluating the use of SoftPLC Extension SL as a potential solution. As we are in the early stages and have yet to start the implementation, we kindly request access to official reference documents, technical manuals, and datasheets relating to SoftPLC Extension SL. Thank you very much for your assistance. We look forward to your response.
Last updated: 2025-10-18

Post by s1mon on Two OneWireMaster on one Raspberry PI 5 ^{CODESYS Forge talk (Post)}
All Sensors from the OneWire Master are assigned already to a seperate task with low prio (26) that runs with 1s cycle time. My EtherCat Task is running with Prio 1. It all works fine, until I adjust the CODESYScontrol.cfg or the CODESYScontrol_Usr.cfg files so that it supports a 2nd OneWire Master in the Codeys Runtime. If I change something in this config file and reboot my EtherCat Master stops working.
Last updated: 2025-10-19

Post by shaunvdm on OSCAT Scale_r function not working in LD 4.60 works in LAD2 on 3.5.21sp3 ^{CODESYS Forge talk (Post)}
Hi We have picked up an issue OSCAT_BASIC.Scale_r function call not working in the old lad and FBD version 4.60. Gives no output on the function call. When we convert this to LAD2 it works. As can be see by the two screenshot in normal LD not working in LAD2 it works. Please confirm if this is an issue with Oscat or with LAD in 3.5.21sp3, is there an workaround. Regards Shaun
Last updated: 2025-10-23

Post by shaunvdm on OSCAT Scale_r function not working in LD 4.60 works in LAD2 on 3.5.21sp3 ^{CODESYS Forge talk (Post)}
Hi We have picked up an issue OSCAT_BASIC.Scale_r function call not working in the old lad and FBD version 4.60. Gives no output on the function call. When we convert this to LAD2 it works. As can be see by the two screenshot in normal LD not working in LAD2 it works. Please confirm if this is an issue with Oscat or with LAD in 3.5.21sp3, is there an workaround. Regards Shaun
Last updated: 2025-10-23

Post by kishan on OSCAT Scale_r function not working in LD 4.60 works in LAD2 on 3.5.21sp3 ^{CODESYS Forge talk (Post)}
here is formula for scale function you can impliment your own scale function Output=OutMin+(Input−InMin)×(InMax−InMin)(OutMax−OutMin) FUNCTION_BLOCK FB_Scale VAR_INPUT xIn : REAL; // Input value (e.g., raw sensor) xInMin : REAL; // Input range minimum xInMax : REAL; // Input range maximum xOutMin : REAL; // Output range minimum xOutMax : REAL; // Output range maximum END_VAR VAR_OUTPUT xOut : REAL; // Scaled output END_VAR VAR xGain : REAL; xOffset : REAL; END_VAR // Implementation xGain := (xOutMax - xOutMin) / (xInMax - xInMin); xOffset := xOutMin - xGain * xInMin; xOut := xGain * xIn + xOffset;
Last updated: 2025-10-26

Post by timvh on OSCAT Scale_r function not working in LD 4.60 works in LAD2 on 3.5.21sp3 ^{CODESYS Forge talk (Post)}
It seems like a bug in FBD. Work-around: If you click on the small line between the box and the output variable and delete this, the variable is removed. When you then assign a variable again (Ctrl-A), then you will see that the line will be a bit longer. If you then select the previous variable, you will see that it works.
Last updated: 2025-10-26

Post by ducng on SMC_FB_WASNT_CALLED_DURING_MOTION when enable MC_MoveRelative ^{CODESYS Forge talk (Post)}
Hello, I am using an Inovance PLC to control a servo via EtherCAT. When I enable MC_POWER, the drive switches to Run mode successfully. After that I call MC_MoveRelative, but I get the error SMC_FB_WASNT_CALLED_DURING_MOTION. The servo vibrates but the motor shaft does not move. I am new to EtherCAT/servo motion control, so I would appreciate any guidance or suggestions for troubleshooting this issue. Thank you in advance for your help.
Last updated: 2025-11-02

Post by ben1 on How to stay in a method until something is finished. ^{CODESYS Forge talk (Post)}
Why must you use a method? Top of my head can't you just use the button to turn on a bit and use it in a normal task? Just turn a bit on with the button, and run a TON from it in code, and turn it back off with the ton. And then just log the pressure on both the rising & falling edge?
Last updated: 2025-11-03

Post by tobifenny on Modbus TLS Kommunikation ^{CODESYS Forge talk (Post)}
Ich habe eine Wallbox, die ich gerne per Modbus ansteuern würde. Die Normale Modbus-Kommunikation, um ein paar Werte auszulesen klappt auch. Wenn ich aber Zugriff auf bestimmte Modbus-Register haben möchte, benötigt die Wallbox ein TLS-Zertifikat. Das Zertifikat habe ich bereits erstellt und im Security-Sreen unter Eigene Zertifikate hochgeladen. Weiter komme ich aber nicht mehr. Wie baue ich eine TLS-Verbindung mit der Waalbox auf? Vielleicht hat das ja schonmal jemand gemacht und ein Beispiel für mich. Ich bin über jede Hilfe sehr Dankbar!
Last updated: 2025-11-05

Post by jonasz on Deploy LicenseServer for Linux SL ^{CODESYS Forge talk (Post)}
Hello, I'm asking for help with installing the license server for Linux SL 4.18.0.0. When I try to install it, I get a message that the WIBUCodeMeter package is missing. I checked the package manager tab to see if the package is installed, and it is - Codemeter 8.40.7120.501. I've checked the CodeMeter Runtime on the target machine, and everything seems to be working fine. One thing caught my eye: the Device Architecture tab says "None" Please help me solve this problem.
Last updated: 2025-11-14

Post by adam on Get/Set I/O Address Mapping of DeviceObjects in python Script ^{CODESYS Forge talk (Post)}
I want to cancel the automatic address allocation for all IO mappings. If I directly set the automatic_iec_address in class ScriptIoMapping to False, the address becomes None. So I reset manual_iec_address with itselfs value. It only work with the Input IOMapping . For output, it reports an error: "Invalid address: The channel type 'Output' requires address type '%Q'." I checked the description file ,both accessRight are total same. Does anyone know what causes this?
Last updated: 2025-11-14

Post by larboardinner on Alarm Table Issues ^{CODESYS Forge talk (Post)}
Variable for Selected Alarm ID only updates when the visualization is actually configured to send the alarm’s ID back to the control. On some devices/visualization profiles this isn’t enabled by default. Make sure your Alarm Table element has “Send Selected Alarm ID” activated in the visualization properties. you could check this example: https://store.codesys.com/alarm-manager.html Geometry Dash Lite If that option isn’t available in your version, then unfortunately the “Selected Alarm Group” is the only one that updates reliably in older 3.5.x builds.
Last updated: 2025-11-17

Post by ppanchal on Add a dynamic text on One Visualization from another ^{CODESYS Forge talk (Post)}
I've created a TitleBar Visualization in which I have "Logo" on the Left corner, "Screen Name" in the center and Time/ date on the right corner. I've also created a 'Menu" visualization that slides out from left to right. I have TitleBar and Menu Visualizations in the MainScreen (3rd Visualization). I want to have "Screen Name" automatically updated on TitleBar Visualization based on Menu item selected from the "Menu" visualization. Can anyone advise how can I achive this? TIA
Last updated: 2025-11-18

Post by youness on CSVReaderInit returns error : INVALID_HANDLE ^{CODESYS Forge talk (Post)}
I have Already the same problem when i'm trying to write data more than 10 times in the same file. In fact, i send my data periodicaly to a file that i configured to have permission of W/R in my CodesysContol.cfg. When the Error occurs, i must reboot my machine to success. It means that the problem isn't realted to a limitation of size, but a problem in the function supposed to handle the file. totorovic : allow me to know if you've found a solution to your problem. Thanks.
Last updated: 2025-11-26

Post by imdatatas on SMC_ERROR.SMC_AXIS_NOT_READY_FOR_MOTION when using Drive Virtual ^{CODESYS Forge talk (Post)}
@ducng, Another possible situation could be that normally there are 3 inputs for MC_Power. In your above images, I can't see the "bDriveStart" input activated. As Mr. @gseidel mentioned, you need to make sure MC_Power.Status output should be TRUE. Issuing any movement command without activating the axis would naturally result in an error. For MC_Power; You can set the Enable and bDriveStart inputs to TRUE and try turning the axis activation on and off using only the bRegulatorOn input. Regards, Imdat
Last updated: 2025-11-28

Post by gseidel on MC_Phasing state explenation ^{CODESYS Forge talk (Post)}
Hi kenth1973, MC_Phasing has been improved in recent versions. I would recommend to install the latest version of SoftMotion (4.20.1.0) and test whether the problem still exists, and if so, what the error identifier is. (Also check the PLC log in this case, it might contain additional information.) Setting the internal state of the FB is not recommended, it could lead to malfunction of the FB and unintended movements of the drive. Best regards, Georg
Last updated: 2025-11-28

Post by ahofer on Deploy Control SL kein Zugriff aus der vertuellen Maschine ^{CODESYS Forge talk (Post)}
Hallo, ich arbeiten an einer Technikerschule als Lehrer; dort hatte ich das Problem. Jetzt habe ich die Situation bei mir zuhause ausprobiert; anfangs gab es eine Fehlermeldung; dann habe ich die Firewall ausgeschaltet. Daraufhin ging der Zugriff. Anschließend habe ich die Firewall wieder eingeschaltet und plötzlich ging der Zugriff auch mit Firewall. Ob das jetzt im Netzwerk in der Schule genauso ist kann ich erst morgen testen. Ich melde mich dann wieder. VG Toni
Last updated: 2025-12-08

Post by durallymax on VAR_INFO from inside of a FB to get info on the instance. ^{CODESYS Forge talk (Post)}
The help link appears to be broken. When I implemented something similar I had to add {attribute 'reflection} above the declaration of the FB with {attribute 'instance-path'} above the string VAR that would contain the path. Then wrote a function to trim off however much I wanted removed by searching for periods, then formatting it with spaces at the periods and removing brackets on arrays while also breaking up the PascalCase to present it a bit nicer for the end-users.
Last updated: 5 days ago

Post by davidbo on Clean old license into an image SD ^{CODESYS Forge talk (Post)}
That might not be enough using CODESYS V3.5 SP20 and CODESYS Control for Raspberry Pi MC SL version: 4.11 I deleted .cmact_license directory. I installed new license and the dialog box said it was done successfully, but in reality it was not. What more should be deleted 5:/var/opt/codesys$ ls -la total 1948 drwxr-xr-x 10 root root 4096 Nov 17 12:29 . drwxr-xr-x 5 root root 4096 Jul 30 2020 .. -rw-r--r-- 1 root root 100014 Nov 17 12:08 .Audit_0.log -rw-r--r-- 1 root root 100040 Nov 17 11:30 .Audit_1.log -rw-r--r-- 1 root root 100062 Nov 17 09:18 .Audit_2.log -rw-r--r-- 1 root root 66260 Nov 17 12:36 .Audit.log drwxr-xr-x 2 root root 4096 Mar 30 2020 backup -rw-r--r-- 1 root root 2640 Feb 22 2024 bacstac.ini drwxr-xr-x 4 root root 4096 Mar 30 2020 cert drwxr-xr-x 2 root root 4096 Nov 17 12:29 .cmact_licenses drwxr-xr-x 2 root root 4096 Mar 30 2020 _cnc -rw-r--r-- 1 root root 1000088 Nov 17 08:35 codesyscontrol_0.log -rw-r--r-- 1 root root 422521 Nov 17 12:30 codesyscontrol.log -rw-r--r-- 1 root root 355 Nov 17 12:29 .GroupDatabase.csv -rw-r--r-- 1 root root 355 Nov 17 12:19 .GroupDatabase.csv_ drwxr-xr-x 3 root root 4096 Nov 17 11:16 OPCUAServer drwxr-xr-x 6 root root 4096 Mar 30 2020 .pki drwxr-xr-x 9 root root 4096 Nov 17 11:16 PlcLogic -rwxr-xr-x 1 root root 156 Mar 30 2020 rts_set_baud.sh -rw-r--r-- 1 root root 20736 Feb 22 2024 .SoftContainer_CmEmbedded.wbb -rw-r--r-- 1 root root 12445 Nov 17 09:06 SysFileMap.cfg -rw-r--r-- 1 root root 1983 Feb 22 2024 .UFC_SoftContainer_CmEmbedded.WibuC mLif -rw-r--r-- 1 root root 646 Nov 17 09:51 .UserDatabase.csv -rw-r--r-- 1 root root 646 Nov 17 09:51 .UserDatabase.csv_ -rw-r--r-- 1 root root 17305 Nov 17 12:29 .UserMgmtRightsDB.csv drwxr-xr-x 2 root root 4096 Mar 30 2020 visu -rw-r--r-- 1 root root 32684 Feb 8 2023 WibuCtxt.ctx
Last updated: 2025-11-17

Post by seler on Custom button with output status ^{CODESYS Forge talk (Post)}
Just to clarify. Output for lamp will have two inputs: from plc IN (wall switch) and from visu button. Until now I had separate object for visu button and separate for visu lamp. Now I want it to be one object, bulb icone which will change color on lamp status and yet by touching it will change visu button state. Tried "Switch Image" object but there is no way to assign switch var.
Last updated: 2025-11-19

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