Post by karel-bas on Loosing connection to emulation running on Linux ^{CODESYS Forge talk (Post)}
Hello, I am trying to emulate my code but for some reason my Codesys IDE keeps loosing connection to the emulator. I am constantly pinging virtual machine on which its running and its running fine, but codesys refuses to reconect to it, and is not able to rediscover it. Codesys 3.5 SP20 Patch 1 I have linux installed like image in attachment.(using version 4.12) Linux VM is set up to use up to 4 cores and 8gb of ram, with nothing else runing on it. I dont have a license so I am aware that the emulation shouldnt run for more then 120 minutes I am able to, login, get sysinfo, reboot etc from codesys IDE for certain period of time (5minutes) then my connection gets lost, sometimes I can login again, but sometimes i have to reboot the VM. Any suggestions what might be the issue ?
Last updated: 2024-09-19

Post by andrax on CodeSys Raspberry pi I2C driver not found ^{CODESYS Forge talk (Post)}
Hi, Communication with the ADS1115 is actually simple. 1. write config 2. write address pointer 3. read conversation register The ADS1115 works like a multiplexer. This means that you do this individually for each channel that you want to read. e.g: Channel 1: write config > write address pointer > read conversation register Channel 2: write config > write address pointer > read conversation register Channel 3: write config > write address pointer > read conversation register Channel 4: write config > write address pointer > read conversation register then you start again from the beginning You can also omit individual channels or read only one. It doesn't matter. I have written the driver so that I can also use it on the TCA9548. The driver is from Stefan Dreyer. In your case, the driver works and communication with the ADS1115 is running. As you can see, the cfgWrong:=FALSE If you could not write or read data, cfgWrong:=TRUE; This means that either something is wrong with your ADS1115 or you have connected something incorrectly. Question: what voltage do you want to measure?
Last updated: 2024-11-08

Post by peterkcontrols on Codesys Network driver install for Codesys Control RTE x64 ^{CODESYS Forge talk (Post)}
Hello I am trying to download my project onto my Codesys Control RTE x64 soft PLC. and I have had an issue when downloading. [FATAL ERROR] Unresolved reference: 'SYSETHERNETADAPTEROPEN' [FATAL ERROR] Unresolved reference: 'SYSETHERNETADAPTERCLOSE' [FATAL ERROR] Unresolved reference: 'GETNUMBEROFADAPTERS' [FATAL ERROR] Unresolved reference: 'GETADAPTERINFO' [FATAL ERROR] Unresolved reference: 'SYSETHERNETIPFRAMERECEIVE' [FATAL ERROR] Unresolved reference: 'SYSETHERNETETHFRAMESEND' [FATAL ERROR] Unresolved reference: 'SYSETHERNETETHFRAMERECEIVE' [FATAL ERROR] Unresolved reference: 'SYSETHERNETIPFRAMESEND' [FATAL ERROR] Unresolved reference: 'SYSETHERNETFRAMERELEASE' Looking on the forum I have found other people had to install the network driver, which I have done following this youtube video by codesysGroup: https://youtu.be/10oj4wABaKc?si=664l83JXUGQSDlAe I have added the network driver, please see attached image. I have checked my BIOS to make sure my secure boot status is disabled, see attached image. when I go to component manager, the drop down menu doesnt have the new network adapter, see attached image. I have not yet purchased or installed any licenses is that what I am missing? What other reason is there that I can't download to the runtime. Thanks
Last updated: 2025-03-18

Post by razebones on sdo read write codesys 3.5 ^{CODESYS Forge talk (Post)}
ENG For some reason, I can't bind a variable to the data parameter. Also, why does only the sdo_read4 function work for me? I also can't write through sdo_write4. I can only view the received values via sdo_read4. Please help me with this task. Moreover, I tried to write the values through sdo write 4 and for a while the data stopped being written and I overwritten it manually and sdo read4 started working again and at the same time they do not want to work in the main task. RU Я не могу почему то привязать переменную к параметру data. Так же у меня почему работает только функция sdo_read4 так же не могу записать через sdo_write4. Могу только просматривать полученные значения через sdo_read4. Помогите пожалуйста с этой задачей. Причём я попытался записать значения через sdo write 4 и у меня на какое то время перестали записываться данные и перезаписал вручную и sdo read4 начал работать снова и одновременно они не хотят работать в main task.
Last updated: 2025-04-01

Post by macman on Codesys 3.5 OPC UA Client to Kepware OPC UA Server ^{CODESYS Forge talk (Post)}
Hi, I have problem with connecting Wago PLC WAGO 750-8212/0025-0002 configured as OPC UA client to Kepware OPC UA Server. I am using Codesys 3.5.19.70. What I did so far. To the Codesys project I added object Data Source Manager and configured connection OPC UA like below: pic 1 Then I can browse the OPC server tags in “Variables” tab after prior trust on the server side of the client certificate created in the “Communication” tab: pic 2 Additionally second certificate has been created in Codesys for runtime process in “Security screen” as well as the server certificate was approved here: pic 3 But when I compiled project, downloaded it to PLC and go to RUN I can’t read selected in “Variables” tab, OPC Server tags. I am getting such error (ID: 7001): pic 4 All two PLC certificates has been trusted in OPC server (Kepware) side: pic 5 and Kepware server configuration look like this: pic 6 I can easily connect using third party OPC UA client UaExpert to Kepware server without problem. In attachment I added also log from Kepware OPC UA server. pic # - this specifies the number of a concrete graphic from one of the collective in attachment
Last updated: 2025-04-02

Post by kuegerls on Programmatically clearing or syncing Data Source Manager cache? ^{CODESYS Forge talk (Post)}
Hi everyone, is there a way to programmatically clear the cache of the Data Source Manager in CODESYS so that variable values are re-synchronized from the OPC UA server (Symbol Configuration with OPCUA features)? Alternatively, is it possible to trigger a manual synchronization of data source variables from within the application code at runtime? Here’s the situation: A variable is first written by the OPC UA client to the server in one state of a state machine and changes to another state – so the initial communication works. Later, the server changes the variable value, but the client does not receive or reflect the updated value, unless the variable is actively written again. I’m looking for a way to force the client (data source manager) to re-read or refresh the variable state from the server, possibly by clearing the internal cache or triggering a sync. Any ideas or suggestions would be greatly appreciated! Thanks!
Last updated: 2025-05-23

Post by chris--o on ModbusTCP RaspberryPi zu Fronius Wechselrichter ^{CODESYS Forge talk (Post)}
Hallo zusammen, ich hab ein kleines Problem bei einer Modbus TCP-Verbindung von meinem RaspberryPi (ML) zu einem Fronius Wechselrichter. Ich habe mir die CodeSys Version 3.5SP20 heruntergeladen und die Runtime auf dem RaspberryPi mit aktualisiert. Gerät ist ein Fronius Symo 6.0-3-M Folgende Konfiguration habe ich im Wechselrichter (Siehe Bilder). Laut Registertabelle fangen die Daten bei Adresse 40001 an und gehen im Modus int+SF bis 40120 Ich habe mir also im Ethernet-Adapter einen Modubus Master und darunter einen ModbusSlave angelegt. Der Slave (Fronius) hat bei mir die IP 192.168.2.46 dazu UnitID und Port. Ich habe dann einen Kanal mit den 120 WORDS und dem OFFSET angelegt. Wenn ich nun die Konfiguration übertrage , scheint erst mal alles zu passen.. aber es flackert immer wieder ein Fehler beim Slave auf (kann nicht erkennen welcher und finde auch keine Diagnose). Es werden auch keine Daten übertragen. Alles bleibt auf 0. Ich muss dazu sagen, dass ich noch eine weiter Modbus TCP Verbindung zu einer anderen SPS habe. Die funktioniert wunderbar. Normalerweise sollten ja auch mehrere Verbindungen gleichzeitig möglich sein oder? Wäre top, wenn ihr mir helfen könntet, den Fehler zu finden. LG Chris
Last updated: 2025-06-30

Post by gmau on RS232 Communication in CODESYS Control RTE V3 ^{CODESYS Forge talk (Post)}
Hello, I would like to implement RS232 communication into CODESYS Control RTE V3. I was writing the program testing it on CODESYS Control Win V3, where it worked fine. When I changed it to RTE, the communication was on, but I cannot send the data between PLC and scale - there is no or little response from scale - mostly one time receive and that is it. On Win V3 it was working fine. I read that I am supposed to configure CODESYSControl file for a proper communication using RTE, but even after that I can not get a stable and working communication. I am attaching my CODESYSControl and CODESYSControlUser data below, as well as I am sending the code from communication function. The communication should be through COM1 port of PC. CODESYS Version: CODESYS V3.5 SP21 + (64-bit) Runtime + Version: CODESYS Control RTE V3 Version 3.5.21.0 / CODESYS Gateway V3 - x64 Version 2.5.21.0 I would be much gratefull for any help. Sincerely,
Last updated: 2025-07-16

Post by gunstr on CODESYS control on RPi starts, shortly runs, then exits ^{CODESYS Forge talk (Post)}
We have been using the Codesys Control for Rasberry Pi for several years in many installations without any major issues. But during summer the problem mentioned above has blocked further deliveries. We have made some minor upgrades to the application but I do not really see why that should have any impact. HW is Raspberry Pi 4B, 2GB OS is Booworm Lite Codesys control is version 4.15 (have just installed a few systems lately with this version) The system boots OK but after exactly 30 seconds Codesys is shut down and becomes unreachable. We have tested several different combinations: Upgrade of the Codeys Control to 4.16 Loading different Codesys applications Changing to 4GB version of the Raspberry Pi One of the test applications together with the 4GB HW seems to be stable, but all other combinations fails. Any suggestion what we can do to resolve is appreciated - this is a real business blocker now. Rgds
Last updated: 2025-09-02

Post by alexgooi on Licensing info not available. ^{CODESYS Forge talk (Post)}
Sorry for the question, but I'm not completely getting the idea here, could you be more specific, maybe give an example? I'm now in a state where I don't have a softcontainer on my license server anymore (even after reinstalling from the Codesys-IDE). I tried reaching the webserver of Codemeter but when I do that I get redirected to http://"IP":22352 This is not reachable, afterwards I installed lynx on my Debian machine (command line only). From here I could reach the webserver and toggle the network server setting, but unfortunately this did not help. I also tried to changed the remote read setting to 1 (in the Server.ini file). But after a Codemeter reboot this is overwritten to 0. I have the feeling that it should be much easier to get a license to work, am I missing some checkbox somewhere? Is there a tutorial (or manual) that explains the licensing sequence step by step, because I'm pretty stuck.
Last updated: 2025-10-01

Post by nicetuxedo on Can not activate license on Raspberry pi ^{CODESYS Forge talk (Post)}
Hello everyone, I'm hoping for some assistance with a license activation issue: a software crash has left my license in a strange state. Here is the sequence of events: I purchased a new license for the Raspberry PI from the official CODESYS web store. I opened the CODESYS and started the online activation process using the ticket number I received. During the activation, the CODESYS software threw an exception and crashed. I was not able to see if the activation completed. After restarting CODESYS, I attempted to run the activation process again with the same ticket number. The License Manager now gives me an error stating that the ticket has already been activated/used. I am now stuck because my installation is not licensed, but the activation server believes my ticket has been consumed. Has anyone encountered this before? Is there a way to have the ticket status reset?
Last updated: 2025-10-08

Post by chalk on No source code available ^{CODESYS Forge talk (Post)}
Hello, This is my first time using Codesys, I am trying to add EtherNetIP communication to a Raspberry PI. I’ve added the EtherNetIP Adapter configured the network setting and added some modules to the pi but when I download the project it generates the following error: “There is no source code available for the object because it is in the compiled library ‘cip object, 4.5.1.0 (3s – smart software solution gmbh)’. Do you want to browse for the original library in order to display the source code? There are 2 errors in the log which are: SOURCEPOSITION App=[Application] area=3, offset=332760 EXCEPTION [Application] occurred: App=[Application], Task=[ENIPAdapterServiceTask] I can’t for the life of me work out how to get around this. I can’t find the source code anywhere or any information regarding this error. I’m using Codesys V3.5 SP19 Patch 3, the version of the Ethernet adapter is 4.5.1.0 and the version of the modules is 4.1.0.0. Any help on this will be greatly appreciated. Thanks
Last updated: 2024-02-02

Post by yannickasselin on Connect to remote PLC via local pc and teamviewer ^{CODESYS Forge talk (Post)}
Yes it is possible. I did it a lot of times using TeamViewer VPN. Unfortunately, TeamViewer VPN only works on Windows. If the remote PLC is a Codesys runtime running on Windows, you should be able to login directly using TeamViewer VPN if it is installed on the PC/PLC. If it is not Windows based, you can still do it but you need to have a Windows based PC acting as a gateway in the middle. In this case you need to enable IP Forwarding on the Windows remote PC (the gateway) and you need to setup the gateway IP address on the PLC to be the address of the Windows PC. Then you need to add a route on your local PC to point to the gateway PC for Codesys communication. I know it may not be detailed enough but I did not want to make a whole tutorial on how to do it. Bottom line, it is possible. I do it all the time.
Last updated: 2024-02-02

Post by dominggus on when going online, stuck on "Syncing file "visuelemsdatetime.tl_datetime.txt" ^{CODESYS Forge talk (Post)}
Hi, We are currently using a Raspberry Pi 4 CM4 module in a EdgeBox RPI 200 - Industrial Edge Controller running the latest CODESYS Runtime Package 4.11.0.0. On the PC (actually an Intel Macbook Pro running Windows 10 in Parallels) we run CODESYS V3.5.19.50. Yesterday end of day when I was about to logoff and head home, I wanted to send the latest build to the Raspberry I clicked the Login button to compile a new version and then sync the application and all the files, it get's stuck on the last file to sync (see attached screenshot). This takes eternally, although sometimes, when I use my SFTP client (Cyberduck) and go into the raspberry and refresh the directory /var/opt/codesys/PlcLogic/visu/, or when I open the actual file visuelemsdatetime.tl_datetime.txt, it gets un-stuck (forcing a refresh, which might fix the syncing issue) and CODESYS continues and I can click the Start button to start the application. But this SFTP force refresh trick does not always help either... What could be the issue here? network connectivity? Can someone please help me out?
Last updated: 2024-03-02

Post by brell on Automatic xExecute NBS.TCP_write ^{CODESYS Forge talk (Post)}
I've recently started experimenting with CODESYS for a project and am fairly new to it. I'm currently working with Function Block Diagrams (FBD) to set up TCP communication between a server and a client, where the client is implemented as a Python script. Once the communication is established, my connection status changes to True, which is the expected behavior. My challenge arises with the TCP write module, which requires the xEnable_write flag to toggle between True and False. If xEnable_write remains True, the module only performs a single write operation. To address this, I introduced a falling edge trigger (F_TRIG), expecting it to help in toggling xEnable_write and it does, However, I've encountered an issue where in the beginning after connxion established I need to manually set xEnable_write to True for the system to work as intended. I'm looking for a way to automate this process so that xEnable_write becomes True automatically upon establishing a connection . Initially, I tried setting xEnable_write to True from the start, but this approach didn't work well since it left the flag permanently True, preventing further toggling. I also experimented with using a TON timer, but I faced similar issues. I am seeking a solution that automatically toggles xEnable_write between True and False after a connection is established, ensuring continuous write operations without manual intervention. Any advice or guidance on how to achieve this would be greatly appreciated."
Last updated: 2024-03-05

Post by rmaas on Fieldbus has lost synchronicity ^{CODESYS Forge talk (Post)}
Hi, On a gantry system with 2 axis i am getting the following error: SMC_DI_FIELDBUS_LOST_SYNCRONICITY This happens random, sometimes it happens every 5 minutes and sometimes no error for 2 hours... The Setup: - Using codesys 3.5 SP20 with all latest libs... - Kontron AL Pi-Tron CM4 with Preempt realtime patch (Raspberry Pi 4) - Codesys runtime 4.11.0.0 (single core) - CODESYS Control for Raspberry Pi SL licensed - Softmotion + CNC + Robotics licensed - 2x Leadshine EL8-EC400 servo drives - Axis group for a 2-axis T-Gantry Ethercat network wiring: Ethercat master softmotion -> Beckhoff EK1100 -> Servo drive #1 -> Servo drive #2 Ethercat Cycle time = 4ms Max Jitter = 140~150 What i have tried so far: - changed the sync offset from 20% to 30% - changed ethercat task priority from 1 to 0 Running tasks: - Ethercat tast: Prio = 0, Interval = 4ms - Main task: Prio = 1, Interval = 8ms - Visu task: Prio = 31, Interval = 100ms - Softmotion planning task: Prio = 15, Freewheeling - 3 other default tasks that were created by AC_Persist Motion fb's are called in the ethercat task... Does anyone have an idea how to fix this? Any help is greatly appreciated!
Last updated: 2024-04-11

Post by tim-roelant on Problem mit control runtime V3 und profinet ^{CODESYS Forge talk (Post)}
Hallo Edwin, meinst du das der control-win nicht wie SPS verwendet werden kann? Das program ist klein, und realtime brauch ich gar nicht, Es gibt im bus einem Turck inselstation mit 16 ein und ausgange, und ein MTS linearencoder, womit wir teile messen und abschneiden. Die cycluszeit reist auch nicht aus. Processorleisung bleibt unter 20%. Es geht mir darum das der profinet master in fehler geht, und nicht mehr seine telnehmer erkannen kann. Es kan passieren nach 10 minuten, aber auch nach 5 tage. Nur ein kaltstart bringt die bus wieder am laufen. (kein reconnect mochlich, auch die bus scannen functioniert nicht mehr) Wann ich aber ein ipscan durchfure mit Angryip auf der rechner sind alle telnehmer da. Ich habe noch eine andere application mit die gleiche anwendung, aber wo ein raspberry pi die SPS rolle spielt, und das functioniert einwandfrei. Soll ich fielleicht das OS von Rechenr nach linux umrusten? Der operator ist im moment sehr unzufrieden mit die "upgrade" von maschine... :-( lg Tim
Last updated: 2024-04-11

Post by tim-roelant on Problem mit control runtime V3 und profinet ^{CODESYS Forge talk (Post)}
Hallo Edwin, meinst du das der control-win nicht wie SPS verwendet werden kann? Das program ist klein, und realtime brauch ich gar nicht, Es gibt im bus einem Turck inselstation mit 16 ein und ausgange, und ein MTS linearencoder, womit wir teile messen und abschneiden. Die cycluszeit reist auch nicht aus. Processorleisung bleibt unter 20%. Es geht mir darum das der profinet master in fehler geht, und nicht mehr seine telnehmer erkannen kann. Es kan passieren nach 10 minuten, aber auch nach 5 tage. Nur ein kaltstart bringt die bus wieder am laufen. (kein reconnect mochlich, auch die bus scannen functioniert nicht mehr) Wann ich aber ein ipscan durchfure mit Angryip auf der rechner sind alle telnehmer da. Ich habe noch eine andere application mit die gleiche anwendung, aber wo ein raspberry pi die SPS rolle spielt, und das functioniert einwandfrei. Soll ich fielleicht das OS von Rechenr nach linux umrusten? Der operator ist im moment sehr unzufrieden mit die "upgrade" von maschine... :-( lg Tim
Last updated: 2024-04-11

Post by culius on JSON ^{CODESYS Forge talk (Post)}
Hey guys, I am trying to write a JSON. First time after login in PLC after download everthing works. But when I want to change values during runtime and try to recreate the JSON nothing happens. When forcing the xStart as an impulse i want to recreate it and see 2 as Key3 instead of 1 from the first run. Any Idea how to make this work? PROGRAM test VAR factory : JSON.JSONDataFactory; eDataFactoryError : JSON.FBF.ERROR; pJsonData : POINTER TO JSON.JSONData := factory.Create(eError => eDataFactoryError); fb_JBuilder : JSON.JSONBuilder; wsValue : WSTRING; diRootIndex, diObject1Index : DINT; iValue : INT; jsonArrayWriter : JSON.JSONByteArrayWriter; wsJsonData : WSTRING(1000); xFirst : BOOL := TRUE; END_VAR IF xFirst THEN fb_JBuilder(pJsonData := pJsonData, diRootObj => diRootIndex); wsValue := "Value1"; fb_JBuilder.SetKeyWithValue("Key1", wsValue, diParentIndex := diRootIndex); diObject1Index := fb_JBuilder.SetKeyWithObject("Key2", diParentIndex := diRootIndex); iValue := iValue + 1 ; // -----------!!! secound run should increment key3!!!!------------ fb_JBuilder.SetKeyWithValue("Key3", iValue, diParentIndex := diObject1Index); xFirst := FALSE; END_IF jsonArrayWriter(xExecute := TRUE, pwData := ADR(wsJsonData), udiSize := SIZEOF(wsJsonData), jsonData := pJsonData^, xAsyncMode := FALSE); Kind Regards
Last updated: 2024-04-30

Post by caprez95 on Deleting the trend recording history ^{CODESYS Forge talk (Post)}
Hallo Ich möchte eine laufende Trendaufzeichnung stoppen, den Inhalt löschen und Trend-Diagramm auf 0 zurücksetzen. Laut Codesys soll das mit dem folgenden Code möglich sein: You can insert an input element in the visualization which the operator can use to delete the previous value recording in the trend visualization at runtime. The curve displayed until then is removed and the display starts over. In the application (example: in the program PLC_PRG), implement the following code: itfTrendRecording : ITrendRecording; itfTrendStorageWriter : ITrendStorageWriter; itfTrendStorageWriter3 : ITrendStorageWriter3; sTrendRecordingName : STRING := 'TrendRecording'; itfTrendRecording := GlobalInstances.g_TrendRecordingManager.FindTrendRecording(ADR(sTrendRecordingName)); xClearHistoryTrend: BOOL; IF xClearHistoryTrend THEN itfTrendRecording := GlobalInstances.g_TrendRecordingManager.FindTrendRecording(ADR(sTrendRecordingName)); IF itfTrendRecording <> 0 THEN itfTrendStorageWriter := itfTrendRecording.GetTrendStorageWriter(); IF __QUERYINTERFACE(itfTrendStorageWriter, itfTrendStorageWriter3) THEN itfTrendStorageWriter3.ClearHistory(); END_IF END_IF In the visualization of the trend recording, add a button for deleting the previous curve. Configure its Toggle property with the variable PLC_PRG.xClearHistoryTrend. ⇒ When xClearHistoryTrend is set to TRUE, the previously recorded curve is deleted. The recording immediately starts again. Dies löscht auch die Daten vom Trend, aber das Diagramm wird nicht auf 0 zurückgesetzt, sondern läuft einfach da weiter wo man gestoppt hat. Braucht es für den Diagramm-Reset noch einen zusätzlichen Befehl? Gruss
Last updated: 2024-06-11

Post by rmaas on Strange Behavior on Raspberry Pi ^{CODESYS Forge talk (Post)}
Hello, what you are seeing is not strange behavior. The problem is that everyting is happening in the same program cycle. After the variable Stepnumber is changed from 10 to 20 for example then you want the program to wait with the next EQ until the next program cycle. Else every EQ will be be true because in every line the variable Stepnumber is increased. When the program arrives (still in the same cycle) at the line with the timer, the Stepnumber has been increased to 30 in the meantime and the timer will allway be ON because even though the variable is written to 10 in this line in the next cycle it starts with 10 and will be 30 again before reaching the timer in line 8. Not very good at explaining stuff but i hope you get the problem. See screenshot below for an example of one way you could solve this...
Last updated: 2024-06-18

Post by svenkaro on Codesyscontrol.service stoppt nach 30s ^{CODESYS Forge talk (Post)}
Wie Du schon vermutet hast, es meint, die Hardware/Firmware sei nicht kompatibel ... ooops... this runtime was built for RASPBERRYPI. Hardware version or firmware version not supported! (-18, 0x00000BB8, 0xFFFFFFFB) Architecture: aarch64 Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Vendor ID: ARM Model name: Cortex-A72 Model: 3 Thread(s) per core: 1 Core(s) per cluster: 4 Socket(s): - Cluster(s): 1 Stepping: r0p3 CPU(s) scaling MHz: 40% CPU max MHz: 1500.0000 CPU min MHz: 600.0000 BogoMIPS: 108.00 Flags: fp asimd evtstrm crc32 cpuid Caches (sum of all): L1d: 128 KiB (4 instances) L1i: 192 KiB (4 instances) L2: 1 MiB (1 instance) Vulnerabilities: Gather data sampling: Not affected Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Not affected Retbleed: Not affected Spec rstack overflow: Not affected Spec store bypass: Vulnerable Spectre v1: Mitigation; __user pointer sanitization Spectre v2: Vulnerable Srbds: Not affected Tsx async abort: Not affected Allerdings habe ich schon reichlich Firmware versionen getestet.
Last updated: 2024-06-21

Post by jonasz on Deploy LicenseServer for Linux SL ^{CODESYS Forge talk (Post)}
So here's how: I manually installed the following packages: codemeter-lite_8.30.6885.501_amd64.deb codesyslicenseserver_licenseserver_4.18.0.0_all.deb codesyswbmbase_wbmbase_4.18.0.0_all.deb codesyswbmlicensing_wbmlicensing_4.18.0.0_all.deb Of course, the license server appeared immediately. Trying to install it again using Install in the Deploy tab, the same error appears. Of course, the information that such a server is already installed is also there. Configuring PLC, S_PLC, EDGE, and SAFE_TIMER_PROVIDER went smoothly, and basically everything works. I wrote a simple program for S_PLC. I'm loading the programs into PLC and S_PLC. When loading the program into S_PLC, a message appears stating that there is no connection to the S_PLC controller. Timeout error. Restart the controller, attempt to load, and see the above. After changing the cycle time for S_PLC to 50ms, the problem no longer occurs. My question, besides the difficulty of installation for a new user, is what causes the cycle time for S_PLC to be so long, and how can I fix it?
Last updated: 2025-11-14

Post by jonasz on Deploy LicenseServer for Linux SL ^{CODESYS Forge talk (Post)}
Good morning, I'm digging into this topic because I'm curious about resolving my problem in a test environment. In my previous message, I asked about the CODESYS Safe Timeprovider SL package (4.18.0.0), which I saw in the illustration. I noticed that it runs as a service. I am asking about this because from the perspective of an "ordinary" user, this service provides easier access to the settings of the time provider's operating parameters. The basic time provider configuration is outlined at https://content.helpme-codesys.com/en/CODESYS%20Control/_rtsl_virtual_safe_time_provider.html. Why my questions? They stem from my specific case, which is experiencing timeout issues. I know that my environment is currently only a test environment. I'm assuming a real-world scenario in which I won't be able to achieve a better result with my configuration, and I will ultimately need to increase the time provider's cycle time. By running the time provider service, I can easily influence the time provider's operation and thus eliminate the problem. I know, I know, safety systems are not life-enhancing extras.
Last updated: 2025-11-19

Post by mrtt on Nach Neuinstallation Plug-In Fehler ^{CODESYS Forge talk (Post)}
https://forge.codesys.com/forge/talk/Engineering/thread/3d0a6d3317/ Hallo, ich wollte mich etwas in Codesys einarbeiten für zukünftige Projekte. Aber ich scheitere schon an der Installation auf zwei PCs (Win10 / Win11). Problem wie im oberen Link, an beiden PCs, aber unterschiedliche Plug-Ins. Laut Installer sind die Pakete aber Installiert, wenn ich sie Deinstalliere kommen andere Meldungen :D... 3.5 19 habe ich auf Win 10 irgendwann immerhin mal zum Starten bekommen. Wenn ich dann an die Pakete mit den Paketmanager gehe, bekomme ich aber während der Installation auch immer die Fehlermeldung. Was kann da los sein? Ich versuche heute noch einen 3. PC, aber irgendwie ist das ja nicht die Lösung :(. Vor allem das es immer andere Plugins sind zwischen 3.5 19/21 und Win10/11. Also da ist irgendwie keine Richtung drin :(. Kann mir aber nicht vorstellen das dass die Regel ist, sondern ich vermute das ich da was falsch mache. Oder eine andere Abhängigkeit / Installation etwas zerschießt... Grüße Malte edit: auf einem frischen Win11 gehts, was ist mi Codesys da nicht in ordnung? edit2: Ok ich habe alles was mit C++ und Runtime war vorher Deinstalliert. Nach der Installation musste ich aber immer noch Plug-Ins korrigieren. Dann ist Codesys gestartet aber eingefroren. Geholfen hat dann noch das deinstalliere von CodeMaster.
Last updated: 2025-11-27

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