Post by rkohser on Scripted Git clone / checkout being blocked by "Project Environment" popup ^{CODESYS Forge talk (Post)}
Hi, I am trying to build a CI/CD pipeline around our codesys projects. The only entry point if the git url and branch, as we do not put our project file under source control, so we needed to find a way to git clone from the python scripting engine. This is currently how we do this : system.commands["Git", "Clone"].execute( "ProjectLocation=" + project_dir, "ProjectName=" + project_file_name, "RemoteUrl=" + project_git_remote_url, "GitProjectStoragePath=" + project_git_local_dir, ) system.commands["Git", "Checkout", "Branch"].execute( "PrimaryProjectHandle=0", "BranchName=origin/" + project_git_branch ) This works fine, except that, depending on the environment and the project, the "Project Environment" popup gets displayed to suggest for some updates, and waits for a user interaction, even with the "--noUI" flag injected as parameter. I investigated the VersionUpdateFlags, but the problem is that the git clone is an atomic operation that clones and directly opens the generated project without the possibility to inject any updateFlags argument (only used in the ScripProjects.open() function. I also tried to simulate some keyboard events acknowledge the window from script but I did not find the right location for the SendKeys statement, I think before the git clone call is too early and after is too late. So I am wondering if there would be some other way to do that. Is there some more proper scripting api for the git add on ? Is there a global configuration of the VersionUpdateFlags that would allow the popup to be disabled outside from any project context ? Is there some way to automatically acknowledge this kind of messages in a "--noUI" mode ? What do you suggest ? Thanks for your help, Roland Edit : I managed to solve my problem by following these steps in my pipeline : - create a template of a project and opt file preconfigured not to open the popup - open this project - initialize an empty git repo - add the remote, fetch and checkout the needed branch -> no popup is displayed, hourra Edit2 : The initial question was raised on a CODESYS V3.5 SP18 Patch 2 profile. Since CODESYS 3.5.19.30 a scripting API is available for Codesys Git that allows cloning a project with the support of VersionUpdateFlags https://content.helpme-codesys.com/en/CODESYS%20Git/_git_using_scripting.html
Last updated: 2024-01-19

Post by sturmghost on Visualization using methods and cyclic ST-calls ^{CODESYS Forge talk (Post)}
I found a way to do it: You can use, for example, the text variable property of any visualization element and call a function in it. Example: Write a test POU as a function (FUN), like MyTestFun which need a boolean Variable as an input value. Now write into the text variable property: MyTestFun(bBooleanValue) Thats it. The function is called at each visu_task cycle.
Last updated: 2024-01-22

Post by takashi on CODESYSControlWinCE Crash ^{CODESYS Forge talk (Post)}
Hey all CODESYS-experts. I'm at a customer site, and we hade a power-failure and one of the devices apparently runs codesys and has crashed. It's an old device (out of warranty) that is bought many years ago. Now this device doesn't seem to boot. Any idea what to do in this case? We have access to the drive so we have access to the files. See screenshots.
Last updated: 2024-01-23

Post by haydermsalih on OSCAT Network LIBRARY: FTP_CLIENT ^{CODESYS Forge talk (Post)}
Hello I am using FTP_CLIENT to donwnload/Upload a text or CSV file from FTP server. UpLoading from PLC to FTP server is working without any problem but when I try to download from FTP server I get an error. The FTP_CLIENT Block allows me to add URL but I do not where I can specify the direcory to save the downloaded file... is there anyone has an experience with downloading from FTP server using FTP_CLIENT block. Thanks in advance Hayder
Last updated: 2024-01-24

Post by wiresplus on INT_TO_WORD function not working ^{CODESYS Forge talk (Post)}
Hello, I need to take an INT input, and convert it to a WORD value. VAR DRV2Speed : WORD; //IO card takes a WORD where 16000 = full 10V output (equivalent to 50Hz) PumpFillSpeed : INT; //Users enter a value between 0 and 50 END_VAR IF <conditions> THEN DRV2Speed :=INT_TO_WORD((PumpFillSpeed/50)*16000); END_IF </conditions> According to me this should work - but it stays at 0, no matter what. What am I doing wrong?
Last updated: 2024-01-26

Post by wiresplus on Cannot get INT_TO_TIME working ^{CODESYS Forge talk (Post)}
Hello, I have a simple TON timer. It is watching prime loss for a pump. The operator can set the delay via the HMI, it is an integer (seconds) As the TON uses milliseconds, we then multiply the entry by 1000 to get seconds. Seems simple, but... VAR PrimeTimer : TON; primetime : INT; END_VAR PrimeTimer(in:=State>0 AND FlowRate<MinimumFlow,pt:=INT_TO_TIME(primetime *1000)); For an entered 15 seconds (VAR primetime:=15;) the timer reads 49d17h2m26s760ms !!!! What am I doing wrong?
Last updated: 2024-01-26

Post by ojz0r on INT_TO_WORD function not working ^{CODESYS Forge talk (Post)}
That calculation will not work the way you expect it to. If PumpFillSpeed is limitied to 0-50 then the only whole number would be 50/50 = 1 everything else is 0.0-0.9999... and since you are using word and integer only 50 would work since there is no representation for mantissa in integer values. Declare a temporary real variable and do the calculation and then do a REAL_TO_WORD in the DRV2Speed assignment.
Last updated: 2024-01-26

Post by rpostwvu on Shared Memory Access Issues ^{CODESYS Forge talk (Post)}
I got the shared memory example. I'm pretty sure I'm successfully created a memory space, CreateResult returns 18. szName:='CodesysDataShare'; hShm := SysSharedMemoryCreate(szName, 0, ADR(uxiSize), ADR(CreateResult)); I'm trying to access this memory with a C# application, but I get "Unable to Find Specified File". I suspect that Codesys and/or Visual Studio code alters the name I choose? Being in Windows, I cant find a way to see the mapped memory list. ~~~ using (var mmfRead = MemoryMappedFile.OpenExisting("CodesysDataShare",MemoryMappedFileRights.ReadWrite)) ~~~
Last updated: 2024-01-29

Post by melle17 on Steuerung einer Geschirrspülmaschine ^{CODESYS Forge talk (Post)}
Hallo, ich muss im Rahmen einer Hausarbeit die Steuerung einer Geschirrspülmaschine erarbeiten. Leider bin ich mit dem Programm noch nicht so vertraut und habe Probleme bei meinem Zeitschalter und finde leider selber das Problem nicht. Deswegen zu meiner Frage ob mir jemand helfen könnte. Und zwar kommt das meine Variablen nicht deklariert sind und ich finde aber nicht wieso. Die zwei Screenshots zeigen nochmal den Zeitschalter und das Programm wo der Zeitschalter eingesetzt wird. Vielen Dank im Voraus.
Last updated: 2024-01-30

Post by thomas-moba on "sudo"-Befehle über die Funktion "SysProcessExecuteCommand2" ^{CODESYS Forge talk (Post)}
Hello, I need to execute "sudo" commands via CoDeSys 3.5 SP 19 P5 using the "SysProcessExecuteCommand2" function. Commands without sudo are no problem, but as soon as sudo is used in a .sh or a single command, it does not work. Command=AllowAll is entered under "SysProcess" in CODESYSControl.cfg. Nevertheless it does not work. Does anyone know what the problem could be? Greetings, Thomas
Last updated: 2024-02-01

Post by thomas-moba on "sudo"-Befehle über die Funktion "SysProcessExecuteCommand2" ^{CODESYS Forge talk (Post)}
Hallo Herr Schwellinger, vielen Dank für die Antwort. Leider hat auch das weglassen des "sudo"-Befehls kein Erfolg. Folgendes passiert: Bild 1: Befehl in der Konsole eingegeben ohne sudo; Uhrzeit wird nicht gestellt (keine Berechtigung). Bild 2: Befehl mit sudo ausgeführt, Uhrzeit wird gestellt. Bild 3: Befehl ohne sudo von CoDeSys aus ausgeführt; Rückgabewert gibt die Uhrzeit an, die eingestellt werden sollte, Uhrzeit wird jedoch NICHT eingestellt. Haben Sie noch eine Idee was es sein könnte?
Last updated: 2024-02-02

Post by matt-s on HMI Pushbutton/Move Instruction ^{CODESYS Forge talk (Post)}
I have not gotten to the bottom of this yet no. I have double check that the variables are correct linked. When online with the program I can see the button and rung going true for the move instruction, yet it does not change. Forcing the bit in the program does change the value in Groov View. I am kind of at a loss here, especially since the other POU(For the pumps) does the same thing fine.
Last updated: 2024-02-02

Post by elektron785 on CAN-Bus in Demo-Version ^{CODESYS Forge talk (Post)}
Hallo, wie verhält es sich mit der Demo-Version und Datenübertragung z.B. via CAN-Bus. Der Bus läuft, das Device befindet sich im Zustand "Operational" aber es werden keine Daten von der Soft-SPS empfangen. Ich benutze aktuell eine nicht lizenzierte Version von CoDeSys Control for Linux ARM64SL. Normalerweise sollte die Demo-Version uneingeschränkt laufen - also kann ich davon ausgehen, dass es sich um einen Programmierfehler handelt oder ist die Feldbusfunktion ohne Lizenz doch in irgendeiner Form eingeschränkt verfügbar (außer dem 30 Minuten Limit nach Reboot)?
Last updated: 2024-02-06

Post by jinlee on Multiple WebVisu ^{CODESYS Forge talk (Post)}
Hi, thank you for replying. Basically, I have a main visu with frame selection. So, under some condition the frame will switch to a specific frame. It used to be controlled by variable using "Switch frame variable". However, I realise it will change all the HMI screen at one time. So I removed the variable, and still looking for a solution to do that. Do you have any idea?
Last updated: 2024-02-06

Post by matthew on New Ladder Diagram conversion does not work due to missing features ^{CODESYS Forge talk (Post)}
Hi @eschwellinger, I have been trying out v1.0 of the new ladder and have a few questions. I have warnings Expression or part of it has no effect I can't get rid of them, what do they exactly mean? Using the ST_Block, is there a way when online to open the ST_Block and view the running code? Thanks!
Last updated: 2024-02-09

Post by andrax on Prüfen ob Datei existiert wenn nicht neu erstellen ^{CODESYS Forge talk (Post)}
Hi, ich ich möchte prüfen ob eine Datei existiert. Wenn diese nicht existiert, soll eine erstellt werden und dort hinein geschrieben werden. Die Datei wird im Programmlauf mehrfach geöffnet und Daten hinein geschrieben. Ich will hier die Funktion File.MODE.MAPPENDPLUS benutzen, das funktioniert aber nicht. fopen.xDone bleibt false. Hier der Code: fopen.sFileName:=sFileName; fopen.eFileMode:=File.MODE.MAPPENDPLUS; // Neu erstellen und anhängen fopen.xExclusive:=TRUE; fopen( xExecute:=TRUE); IF fopen.xDone THEN hFile:=fopen.hFile; sStringToWrite:=''; writeIndex:=0; SchrittDatenlog:=60; END_IF Wo liegt mein Fehler?
Last updated: 2024-02-11

Post by nmcc on Toggling Visualizations using HMI Physical Buttons ^{CODESYS Forge talk (Post)}
Hey thank you for the reply dkugler. I am sorry if this seems like a stupid question. I have the use current visuvariable checkbox enabled. I can see the string names of all my visualizations. I am trying to use ladder logic to be the anser to the button press using "VisuElems.CurrentVisu := 'MainScreen';. This returns an error. Any idea what I am doing wrong or could you point me in the right direction for fixing this. Thanks,
Last updated: 2024-02-13

Post by nmcc on Toggling Visualizations using HMI Physical Buttons ^{CODESYS Forge talk (Post)}
Hey thank you for the reply dkugler. I am sorry if this seems like a stupid question. I have the use current visuvariable checkbox enabled. I can see the string names of all my visualizations. I am trying to use ladder logic to be the anser to the button press using "VisuElems.CurrentVisu := 'MainScreen';. This returns an error. Any idea what I am doing wrong or could you point me in the right direction for fixing this. Thanks,
Last updated: 2024-02-13

Post by roccom1910 on variablen inhalt in datei schreiben bei system event CmpApp.EventIDs.EVT_PrepareStop ^{CODESYS Forge talk (Post)}
Hallo, ich möchte meine Variablen vor dem stoppen der CPU in eine Datei schreiben. Das schreiben der Datei dauert ca. 1 minute (sehr viele Daten). Ich habe versucht das mittels Szstemevent zu bewerkstelligen leider kreiert er nur die datei sofern nicht vorhanden. Ich vermute das die Zeit nicht ausreicht um die daten zu schreiben. Anbei mal der Entsprechende FB. Kann mir da eventuell jemand weiterhelfen?
Last updated: 2024-02-15

Post by marlutec on [ERROR] The PLCopenXML import is not possible because Device not found. Type: 89, Id: 0000 0005, Version: 3.5.10.0 ^{CODESYS Forge talk (Post)}
Hello every one. Now i'm instaling a Weintek cMT2108x2(v2) with IR-ETN40R. When I start to import the archive content the code of I/O remote IR-ETN40R, ocurred this error. [ERROR] The PLCopenXML import is not possible because Device not found. Type: 89, Id: 0000 0005, Version: 3.5.10.0 Can someone help me? Marcos Gentil, from Brazil.
Last updated: 2024-02-15

Post by timl on BacNet Server ^{CODESYS Forge talk (Post)}
Hallo, für einen BacNet2 Server lassen sich mit zwei Ethernet Schnittstellen auch zwei Bacnet 2 IP Datalinks anlegen. Einen Datalink nutze ich für den UDP Port 47808 und einen für den UDP Port 47809. Dadurch ist der Server aus beiden Netzwerken erreichbar, was so gewollt ist. Allerdings verbindet er die beiden Netze auch miteinander, was zu Kommunikationsproblemen führt, da in beiden Netzwerken bereits gleiche Device ID's vergeben sind und diese sich dann doppeln. Lässt sich diese Verbindung der beiden Netze abschalten? Gruß Tim
Last updated: 2024-02-20

Post by martincapd on EWON ^{CODESYS Forge talk (Post)}
I have the same problem in that I can connect to the eWon and ping the controller IP Address, however I cant connect through CodeSys. I'm using Gateway-1 which is configured to use "IP-Address: localhost" and "Port: 1217". Rather than scanning the network for devices, I enter the IP Address of the device, codesys returns a "No Device is repsonding..." message. See attached. I'm wondering if the IP-Address used Gateway-1 should be "localhost" or the WAN/LAN IP of the eWon? Thanks for the help MC
Last updated: 2024-02-21

Post by frank2 on 3.5.17: Rezepte: Fehlendes Kontextmenü ^{CODESYS Forge talk (Post)}
Guten Tag, zuersteinmal vielen Dank fürs Lesen! Ich habe das Problem nun lösen können, indem ich %appdata%\CODESYS\UserOptions-EEEF5821 gelöscht habe. Dort gab es diverse Dateien names "CODESYS (CODESYS V3.5 SP17).opt.*". Nun funktioniert das Menü wieder so, wie es soll. Was ich mir sonst zerschossen habe, werde ich herausfinden. Aber ich denke, außer ein paar Einstellungen kann nicht viel passiert sein. Da ich das Gerät aber sowieso erst neu bekommen habe, ist hier noch nicht viel passiert. In diesem Sinne vielen Dank für die Aufmerksamkeit und ein schönes Wochenende Frank
Last updated: 2024-02-23

Post by e60newbie on EVL/EVC auf IFM CR711S ^{CODESYS Forge talk (Post)}
Hi, jain. wir haben mit IFM gesprochen. Sie sagen es liegt an Codesys selbst. Die Daten seien anscheinend nicht konsistent wenn das Projekt zu und erneut geöffnet wird, sei ein probkem von SP11. IFM wird im Sommer ein neues Package rausgeben wo sie auf eine neue CS Version wechseln, dort soll das Problem dann behoben sein. Wir haben zwar einen Workaround rausgefunden aber jenachdem was du in der Safety treibst geht dieser dann nicht mehr. schreib mir zur not eine PN wenn du mehr wissen willst.
Last updated: 2024-02-28

Post by pbitalc on Customize Users and groups Visualization in UserMgmtConfig ^{CODESYS Forge talk (Post)}
Hi, I have the user situation represented in the image and I would like CustomerAdmin to only be able to modify/add/delete users relating to the CustomerUser group and nothing else. How can I do? It would be enough not to display the users belonging to the SuperAdmin, Technician1 and Technician2 groups and also the related groups in the UserMgmtConfig dialog box. Can anyone help me? I use Codesys 3.5.16 Thanks!
Last updated: 2024-02-29

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