Post by gseidel on Mismatch between coordinate monitor and actual motion using SMC_GroupJog2, MC_MoveLinearAbsolute (6DOF) ^{CODESYS Forge talk (Post)}
Hi darwin01, looking at the video and comparing the movement with the first figure in https://content.helpme-codesys.com/en/libs/SM3_Transformation/Current/SM3_Transformation/Function-Blocks/Standalone-Kinematics/Articulated-Robots/6AxisArticulated/Kin_ArticulatedRobot_6DOF.html, I think that the direction of rotation does not match between the RoboDK model and the CODESYS 6DOF kinematics. In the CODESYS kinematics, A1 and A2, when moved in positive direction, rotate into the opposite direction to what the RoboDK model does. This could explain the strange movements. For real axes, you could change the direction using the "Invert direction" flag of the scaling/mapping page. For your simulation, you could manually invert the position of the axes A1 and A2 before sending them to RoboDK. (A0 seems correct, please also check A3, A4, and A5. The figure I mentioned gives the order of positive rotation with arrows through the joints. You can use the right-hand-rule to see what the positive rotation is.) Best regards, Georg
Last updated: 2026-10-12

Post by mrkm-dic on UC20-M4000 Redundancy – Application is not automatically synchronized and redundancy breaks after online change ^{CODESYS Forge talk (Post)}
Hello, I am currently testing redundancy using two UC20-M4000 controllers with CODESYS Control SL. The basic redundancy functionality (Active/Passive switching and failover) works, but I am experiencing problems when updating the application. Environment Controller: Weidmüller UC20-M4000 OS: u-OS Runtime: CODESYS Control SL 4.12.1.0-1 Redundancy link: dedicated Ethernet connection between the two controllers Time synchronization: NTP configured, time difference between controllers is about 1–2 seconds Current behavior Application synchronization When I download a modified application to PLC1 (Active controller), the application is not automatically copied to PLC2 (Passive controller). However, when I perform a path swap, the application download to PLC2 starts automatically. My expectation was that the Passive controller would automatically receive the updated application after downloading to the Active controller. Online change When performing an online change, redundancy is lost and the controllers switch to Standalone mode. Typical log messages include: RedundancySynchronize called Redundancy failover itself works correctly. The application boot project exists on both controllers (Application.app and Application.crc). Network interfaces are up and correctly configured. Question Is this behavior expected when updating the application in a redundant UC20-M4000 setup? Should the Passive PLC automatically receive the updated application, or is manual synchronization required? Any advice or recommended configuration for stable redundancy during online change and application download would be greatly appreciated. Thank you.
Last updated: 2026-03-16

Post by russells on Codesys ControlWinV3x64 with EtherCat Slave ^{CODESYS Forge talk (Post)}
Hi there I am running Codesys ControlWinV3x64 (Patch 4) on my laptop for demonstration purposes but I am unable to get connection to the EtherCAT master and slave device. This is the process that I have followed: * Installed NPCap. * Added the xml file for the SMC slave device to the Device Repository. * Activated Control Win SysTray x64 and selected Start PLC. * Scanned the network for the local device (my laptop). * Added an EtherCAT master to the project and scanned the EtherCAT master for the Network and then selected the correct network. * Selected "Scan for devices" to identify the connected I/O. * Add the SMC EtherCAT slave manually because I was unable to scan it in. * Selected "Scan for devices". I have followed the steps described above but I can't scan in the EtherCAT slave or connect to it. I thought this situation was unique to the EtherCAT slave but I have also tried the same for an EtherNet/IP slave using the Ethernet Adaptor and EtherNet/IP scanner and I am also unable to scan in the device or activate the EtherNet/IP network. Any assistance will be appreciated.
Last updated: 2026-02-04

Post by darko7417 on When running as a service, CodesysControl doesn't write log files to the disk (and other CmpLog related issuess) ^{CODESYS Forge talk (Post)}
I run CODESYS runtime as a service and use CmpLog (the LogAdd2 function) to log different events to a file. I have done this many times before on various projects and hardware, and it works fine. On this particular system, I have CODESYS 3.5.20.40 running on a Windows 11 PC. The CODESYSControlService autostarts (with Local System credentials, the default), and the application runs fine. However, the configuration file is not read (or at least not the one that should be, or not the CmpLog section), and log files are not written to the disk. I would be thankful if anyone knew why this is happening and how to fix it. A note to CODESYS people: you must provide more information on the codesys configuration file, CODESYSControlService.exe and other major components and system behaviour. You created the service and various features (i.e. logging), but haven't explained how they work, which, in my opinion, is below standard for industrial automation software. These are my observations: - When running as a service, the config file is not read (none of them), or at least the CmpLog section is not read. I checked the log using Codesys IDE, and the CmpLog parameters are not the ones I have set in any of the config files. Which CmpLog config values does the service use, and where does it read them from? I have no idea, but it's not the config files. Here are the codesys config files I located on the PC's disk: o C:\Program Files (x86)\CODESYS 3.5.20.40\GatewayPLC\CODESYSControl.cfg (only 2 lines in this config) o C:\Program Files (x86)\CODESYS 3.5.20.40\GatewayPLC\AppDataFiles\CODESYSControlWinV3\CODESYSControl.cfg o C:\Users\SRV\AppData\Roaming\CODESYS\CODESYSControlWinV3\C4DBB537\CODESYSControl.cfg o C:\Program Files (x86)\CODESYS 3.5.20.40\GatewayPLC\tempCFG\CODESYSControl.cfg - When I run codesys as an app (e.g. by clicking the icon), this config file is read C:\Users\SRV\AppData\Roaming\CODESYS\CODESYSControlWinV3\C4DBB537\CODESYSControl.cfg and log files are written ok. The icon target is "C:\Program Files (x86)\CODESYS 3.5.20.40\GatewayPLC\CODESYSControlService.exe" -d o the -d option, I think, starts a cmd-like window showing service debug output (the output shown in log in the IDE) o the -i option, again I think, means install the service - I tried adding -d to service start parameters in the registry, but it started only once and after that it refused to start. Knowing what -d does and which other options are available would be great (e.g. can I make the service read a different config file). - Syslog UDP logging works fine in any case. - These are my CmpLog parameters ~~~ [CmpLog] Logger.0.Name=PlcLog3 Logger.0.Filter=0xFFFFFFFF Logger.0.Enable=1 Logger.0.MaxEntries=10003 Logger.0.MaxFileSize=50003 Logger.0.MaxFiles=33 Logger.0.Backend.0.ClassId=0x0000010B ;sends logger messages to SysOut Logger.0.Backend.1.ClassId=0x00000104 ;writes logger messages in a file Logger.0.Backend.2.ClassId=0x00000135 ;sends logger messages as UDP syslog Logger.0.Type=0x314 ;Set the timestamp to RTC ~~~
Last updated: 2025-02-27

Post by toffeebonbon on Die richtige CODESYS-Runtime auf dem Raspberry Pi ausrollen (3.5 SP18) ^{CODESYS Forge talk (Post)}
Guten Morgen, wie der Titel verrät soll es hier um das Ausrollen der CODESYS Runtime auf einem Raspberry Pi gehen. Ob ein klassischer Raspberry Pi aus dem Consumer-Bereich oder ein Compute-Modul spielt in dem Fall keine Rolle. Ich möchte nur anderen Nutzern Hilfestellung geben, die vielleicht ein vergleichbares Problem haben wie ich: Auf Raspberry Pi lief bei mir eine Anwendung, die mit Lizenzen auf einem CODESYS-Dongle lizenziert waren (Multicore-Support und Softmotion). Nach einem Hardware-Defekt habe ich meinen Rasperry Pi gegen eine robustere Lösung getauscht. Ich wollte auf der neuen Hardware die Runtime ausrollen und habe ständig den Fehler gezeigt bekommen, dass die Target- oder Zielsystem-ID nicht stimmt. Für den Raspberry Pi gibt es ja drei verschiedene Optionen der Runtime: 32bit Singlecore (armv6l) 32bit Multicore (armv7l) 64bit Multicore (aarch64) Entscheidend dafür, ob die 32 oder 64 Bit Runtime benötigt wird ist das auf der dem Raspberry Pi installierte Betriebssystem. In meinem Fall hatte ich durch die neue Hardware auch ein aktuellen Betriebsystem-Image aufgespielt, weshalb sich da der Umstieg von 32 auf 64Bit eingeschlichen hatte. In der Entwicklungsumgebung kann über Tools -> Control SL ausrollen das Fenster geöffnet werden, um die richtige Laufzeitumgebung auf dem Steuerungsrechner zu installieren. Bei kleinen Bildschirmen (bei mir ein 15" Laptop) kann der rechte Bereich "abgeschnitten" und das Dropdown-Menü als solches nicht auf den ersten Blick erkennbar sein. Mein Fehler war, dass ich den Scrollbalken nicht gesehen habe! (Bild im Anhang mit freundlicher Genehmigung von Herrn Heberle vom CoDeSys-Support) Nach dem auswählen der jeweils passenden Version kann die Runtime installiert und das Programm wieder geladen werden. Die Lizenzen sind bei mir wieder korrekt erkannt worden und alles läuft wie vorher (nur mit neuer Hardware). Vielen Dank an der Stelle noch mal an die schnelle Hilfe vom Support. Das hat wirklich top funktioniert.
Last updated: 2025-02-27

Post by jari-koivuluoma on Problem trying Net Base Services 3.5.15.0 TCP connection ^{CODESYS Forge talk (Post)}
I have a need to send messages between 2 PLCs and I cant use network variables (because of size limit) so I tried writing this simple test program. This seems to work fine. I can send messages back and forth when a first "Start server" and then "Connect client". See the attached image. However, if I disconnect the client by setting ClientConnect to false and try to re-connect then the TCP_Client just gives me TIMEOUT error. When I stop and start the server again, then Im able to reconnect. How is this supposed to work? Why reconnecting wont work. There is not other way of disconnecting the client than setting xEnable of the TCP_Client to false. This is just a testing program and I will try it on 2 seperate devices once this works. PROGRAM PLC_PRG VAR CONSTANT mySize : UDINT := 255; END_VAR VAR Server: NBS.TCP_Server; ServerIpStr: STRING := '127.0.0.1'; ServerIP: NBS.IP_ADDR; ServerPort: UINT := 50000; ServerConnection: NBS.TCP_Connection; Client: NBS.TCP_Client; ServerRead: NBS.TCP_Read; ServerWrite: NBS.TCP_Write; ServerSend: STRING(mySize); ServerReceive: STRING(mySize); ServerConnect: BOOL; bServerSend: BOOL; IP: NBS.INADDR; ConnectedClientIP: STRING; ClientPort: UINT := 50000; ClientIpStr: STRING := '192.168.1.49'; ClientIP: NBS.IP_ADDR; ClientRead: NBS.TCP_Read; ClientWrite: NBS.TCP_Write; ClientSend: STRING(mySize); ClientReceive: STRING(mySize); ClientConnect: BOOL; bClientSend: BOOL; Error: BOOL; Message: BOOL; END_VAR // Server ServerIP.sAddr := ServerIpStr; Server( ipAddr := ServerIP, uiPort := ServerPort ); ServerConnection( xEnable := Server.xEnable, hServer := Server.hServer, ); IP := ServerConnection.IPAddress; ConnectedClientIP := F_Concat7( BYTE_TO_STRING(IP.S_un_b.s_b1),'.', BYTE_TO_STRING(IP.S_un_b.s_b2),'.', BYTE_TO_STRING(IP.S_un_b.s_b3),'.', BYTE_TO_STRING(IP.S_un_b.s_b4)); ServerRead( xEnable := ServerConnection.xActive, hConnection := ServerConnection.hConnection, szSize := SIZEOF(ServerReceive), pData := ADR(ServerReceive) ); IF ServerRead.xReady AND ServerRead.szCount > 0 THEN Message := TRUE; END_IF IF ServerRead.eError > 0 THEN Error := TRUE; END_IF ServerWrite( xExecute := ServerConnection.xActive AND bServerSend, hConnection := ServerConnection.hConnection, szSize := LEN(ServerSend)+1, pData := ADR(ServerSend) ); IF ServerWrite.xDone THEN bServerSend := FALSE; END_IF IF ServerWrite.eError > 0 THEN Error := TRUE; END_IF // Client ClientIP.sAddr := ClientIpStr; Client( xEnable := ClientConnect, ipAddr := ClientIP, uiPort := ServerPort, udiTimeOut := 10000000 ); ClientRead( xEnable := Client.xActive, hConnection := Client.hConnection, szSize := SIZEOF(ClientReceive), pData := ADR(ClientReceive) ); IF ClientRead.xReady AND ClientRead.szCount > 0 THEN Message := TRUE; END_IF IF ClientRead.eError > 0 THEN Error := TRUE; END_IF ClientWrite( xExecute := Client.xActive AND bClientSend, hConnection := Client.hConnection, szSize := LEN(ClientSend)+1, pData := ADR(ClientSend) ); IF ClientWrite.xDone THEN bClientSend := FALSE; END_IF IF ClientWrite.eError > 0 THEN Error := TRUE; END_IF
Last updated: 2024-10-03

Post by mondinmr on Frustration-Fueled Feedback on Project File Management and Git Integration ^{CODESYS Forge talk (Post)}
Good day, I’m writing this message out of frustration regarding the current way project files are saved as encrypted XML and single-file format in CODESYS. I find this approach to be quite tedious for several reasons: Limited Access to Structured Text: Not being able to access Structured Text (ST) externally makes it impossible to work with alternative editors like VSCode. Tools like VSCode are incredibly responsive and feature advanced systems such as GitHub Copilot, which would be a real game-changer when working with ST IEC. While CODESYS works well for small code snippets or debugging, when the codebase grows, switching to VSCode to boost productivity becomes essential, and copy-pasting between environments is a cumbersome workaround. Poor Integration with Git: This file format also makes it very difficult to integrate effectively with Git. I have tested the internal demo, but for advanced merges, it is unusable. Without properly formatted plain text, it’s impossible to leverage the vast ecosystem of external tools around Git that allow smooth merges in heterogeneous teams. File Corruption on Network Drives: I often work from multiple locations with shared network drives. When the development environment saves a file and something goes wrong midway (which can occasionally happen when using VPNs and network drives), the entire project becomes irrecoverable. There’s no way to cancel the save process, and the development environment freezes. This has happened to me at least four times over the past two weeks, and one of those incidents cost me an entire day of work. All of this is particularly disappointing because I truly believe that the libraries, runtime, and overall work done by CODESYS are exceptional. I find it fantastic that there is a platform allowing development of PLCs and control systems using OOP, which is a huge advantage in modern control engineering. I apologize for the rant, but this issue has been extremely frustrating. Best regards.
Last updated: 2024-10-15

Post by imdatatas on MC_CamIn did not work properly with SMC_FreeEncoder on SoftMotion 4.17.0.0 ^{CODESYS Forge talk (Post)}
Hello, I am facing a problem with the new Softmotion 4.17.0.0 version. Has anyone encountered a similar problem, what is the solution? I would be happy if you could share it. Problem description: -- "SMC_FreeEncoder" encoder axis is the master, -- The motor of the servo driver on the EtherCAT bus is the slave axis. -- When the MC_CamIn block executed, the InSync output is activated. However, although the master encoder axis position value changes, there is no movement in the slave servo axis! Test steps: 1-) EtherCAT servo axis installed, configured and motion test was performed with MC_Jog. No problem. 2-) Softmotion general axis pool > SMC_FreeEncoder was added and pulse amount configuration was performed. No problem. 3-) Incremental encoder actual count value was transferred to the "SMC_FreeEncoder.diEncoderPosition" variable as DINT under the ethercat task in every cycle and the encoder axis position value was observed. No problem. 4-) A simple CAM table with a 1:1 ratio was created under the project tree. (For example: Simply, when the encoder rotates 1 turn, the motor will rotate 1 turn.) 5-) The SMC_FreeEncoder axis enabled with MC_Power and brought to the StandStill state. 6-) The MC_CamTableSelect block was run with default input values ​​(all absolute) and only the Cam table name was specified. The Done output was seen successfully. No problem. 7-) The MC_CamIn block was activated with default input values ​​(absolute) and only the master encoder axis name, slave servo axis name, CamTableID input pins was specified and then "Execute" input set to TRUE. 8-) The InSync output information of the MC_CamIn block observed as TRUE. However, although the encoder axis value changed, the position value of the slave axis did not change at all, it did not move. It always remained at 0.0mm. 9-) When I repeated the same steps above, only changing the master axis to SM_Drive_Virtual instead of FreeEncoder and gave movement to the virtual axis, this time the slave axis moved successfully. However, when the same steps and operations are performed with the same IDE just downgrade SoftMotion version from 4.17.0.0 to 4.10.0.0, everything works normally and without problems as expected in MC_CamIn block with FreeEncoder master. (By the way, The used IDE version is Codesys V3.5 SP20patch3.) Best Regards Imdat
Last updated: 2024-11-11

Post by eoahe on Problem Reading Registers via Modbus from non Codesys device ^{CODESYS Forge talk (Post)}
Hey Guys :) I have the following Problem using Modbus via Codesys: I'm trying to implement a Modbus Device into my codesys project. The device is a Router from Teltonika (RUT956) and it can communicate via Modbus. Currently I'm trying to implement it into my codesys prject as a slave and I'm using my windows computer as master. As it is not a codesys device (the codesys application is not uploaded to device as it has its own software) I'm having problems requesting and reading registers from the router. I've set up my windows computer as Master and implemented the router as slave. When I go online on my master device it sais that it has established a connection to the slave (router)(So I'm thinking this could work as there is a connection?). The goal is to read the GPS (latitude and longitude) data and on the homepage of teltonika you can find the register address and number of registers (adress 143 for latitude and 145 for longitude; both have a number of two registers). I've found tutorials how to read specific registers via their register address with other modbus programs (like modbus-cli), but as my entire project is established in codesys I was hoping to read these specific registers via codesys so that I can show the GPS data on my dashboard. I've tried establishing slave channels but that hasn't been working. I tried read input register channels of the length 4 but it's not possible to define specific register addresses to read via codesys so that didn't work (I jsut get a slaves device failure) and I've also tried establishing 516 (total number of registers the router sends I think?) read inputregister channels but that has the samle failure... So i guess the problem I'm having is establishing slave channels to read these specific registers. Does anyone know how to tackle this problem and has maybe had the same problem? Or maybe someone knows a workaround? I'm quite new to codesys so maybe I'm also lacking expertise...
Last updated: 2025-03-01

Post by ggarcia94 on IMAGE DISPLAY ACCORDING TO INPUT VARIABLE ^{CODESYS Forge talk (Post)}
Reopening this thread as I need to make a few images visible depending on the value of a variable. However, in the properties of the image I do not have the option to make the image visible (see attached image). I´m using Codesys V3.5 SP19. However, when I use V3.5 SP17 I have the option to make the images visible. Can someone help me achieve this with V3.5 SP19? EDIT: Fixed. Just had to uncheck Support client animations in the Visualization manger settings
Last updated: 2023-09-12

Post by nikgind on Codesys Communication Manger - Required information model version exists in the model repository but is not found ^{CODESYS Forge talk (Post)}
Hi, yes i did solve it. You have to change the namespace 0 model in the UaModeler. Open the modeler --> Settings --> Edit Settings --> scroll down to the last option "External Model Support" --> Check "Allow replacing built-in..." Now create a new project in the UaModeler. If you have to choose your base models, you can see the option "Find another Opc.Ua.NodeSet2". I have attached the .xml i am using.
Last updated: 2024-06-28

Post by aliazzz on Unable to deploy Virtual Control SL on ARM64 (Raspberry Pi5) ^{CODESYS Forge talk (Post)}
An interesting remark for CODESYS Support. I found this after looking through the Runtime Deploy Tool messages when I connect to an AMD64 architecture Successfully Connected to Target ( {MyIP} - AMD64 ) when I connect to an ARM64 architecture (Raspberry Pi5) Successfully Connected to Target ( {MyIP} - ) As clearly seen in the attached .png, the AMD64 target is detected, while the ARM64 target architecture is not detected (displayed). I assume that this is the reason why the pulldown menu isn't populated correctly.
Last updated: 2024-07-28

Post by mstehl on Generischer Funktionsbaustein erwartet genau '1' Anzahl von generischen Konstanten-Definitionen ^{CODESYS Forge talk (Post)}
Hallo zusammen, ich bin neu hier und beschäftige mich mit Generischen Funktionsbausteinen. Ich bekomme die Fehlermeldung C0547 angezeigt und soll laut dieser eine '1' Anzahl von generischen Konstanten-Definitionen einbauen. Leider kann ich die Dokumentation zum Fehler C0547 nirgendwo finden. Der Generische FB befindet sich in einer Bibliothek. Diese habe ich Bibliotheksrepository Installiert. Wenn ich die Bibliothek nicht kompiliere und einbinde, funktioniert alles Wunderbar. Sobald ich die Bibliothek kompiliere und einbinde wird der Fehler angezeigt. Leider konnte mir der Wago-Support auch nicht weiter helfen. Gruß Michael
Last updated: 2024-07-28

Post by mstehl on Generischer Funktionsbaustein erwartet genau '1' Anzahl von generischen Konstanten-Definitionen ^{CODESYS Forge talk (Post)}
Hallo zusammen, ich bin neu hier und beschäftige mich mit Generischen Funktionsbausteinen. Ich bekomme die Fehlermeldung C0547 angezeigt und soll laut dieser eine '1' Anzahl von generischen Konstanten-Definitionen einbauen. Leider kann ich die Dokumentation zum Fehler C0547 nirgendwo finden. Der Generische FB befindet sich in einer Bibliothek. Diese habe ich Bibliotheksrepository Installiert. Wenn ich die Bibliothek nicht kompiliere und einbinde, funktioniert alles Wunderbar. Sobald ich die Bibliothek kompiliere und einbinde wird der Fehler angezeigt. Leider konnte mir der Wago-Support auch nicht weiter helfen. Gruß Michael
Last updated: 2024-07-28

Post by c3po on Visualisierung wechseln über SPS Variable Codesys 3.5 ^{CODESYS Forge talk (Post)}
Sì senor: https://www.helpme-codesys.com/help-sp17-lower.html Abgeschaltet! Peinlich! Ah ich liebe es in Foren nachfragen zu müssen, weil der Support NULL funktioniert. Dieser freundliche Ton immer ô.0 Da bitte, meine Suche: https://www.helpme-codesys.com/search.html?L=1&id=888&tx_solr%5Bq%5D=current+visu 1. Link angeklick: https://content.helpme-codesys.com/en/libs/VisuElemBase/Current/Private-Implementation/pou-Visu_PRG/DoCurrentVisuHandling.html (2. und 3. Link haben mir auch nicht groß weiter geholfen, also habe ich dieses Forum kontaktiert) thx for your help!
Last updated: 2024-08-27

Post by sandro66 on Application-based license Modbus Channels ^{CODESYS Forge talk (Post)}
Hi Gatto, Using version 3.5.21.xx, it is no longer possible to use Modbus function blocks (I make extensive use of these FBs.)as shown in the example. https://content.helpme-codesys.com/en/CODESYS%20Examples/_ex_modbus_example.html The compiler detects one Modbus instance for each instance of the communication FB block. The example program above, although simple, reports 8 Modbus instances when compiled with the latest version. Codesys Support says that you must use fieldbus I/O mapping, but this will result in the loss of the ability to programmatically modify communication parameters. Sandro
Last updated: 2025-09-04

Post by tvm on SEND_RECV_MSG function block on Schneider Machine Expert ^{CODESYS Forge talk (Post)}
Anyone else using the SEND_RECV_MSG function block for RS-485 communication on Schneider Machine Expert? I have had ongoing issues with it for several years, which Schneider tech support is aware of, but hasn't been able to fix. The latest version of Machine Expert (v2.2) appears to have broken some of the functionality altogether. I'd be interested in hearing from anyone else using this platform for serial communication.
Last updated: 2024-01-03

Post by harryc on Soft Container License issue with ARM64 Linux ^{CODESYS Forge talk (Post)}
hi @eschwellinger Thanks for the hint. This is what I get with "cmu -x" There is no Dongle. I think that I'm trying to install the soft container from CODESYS development system, where I have the licensed installed in the License Repository. The development system gives me the error when I try to install the Soft Container license. # cmu -x - CodeMeter Universal Support Tool. Version 8.20 of 2024-Sep-10 (Build 6539) for Linux/ARMHF 64-Bit Copyright (C) 2007-2024 by WIBU-SYSTEMS AG. All rights reserved. #
Last updated: 2025-12-10

Post by kevinrn on CODESYS Development System V3 installation auf unter Parallells Windows 11auf MAC PRO M1 ARM Prozessor ^{CODESYS Forge talk (Post)}
Hallo, das Thema ist ja etwas offtopic. Aber ich kann gerne mal von meiner Erfahrung berichten: Nachdem ich von 2020 bis 2023 immer einen MacBook Pro mit Intel CPU hatte (i9/32GB) und nun seit Januar 2024 mit dem M3 Max unterwegs bin kann ich Nachfolgendes berichten. Infos zu den Aufgaben, die ich damit erledige: Die Runtime nutze ich nicht auf dem Mac (Wenn ich von Mac rede, dann meine ich damit die Win11 ARM64 Parallels Umgebung) Ich nutze die IDE für Library development und für automatisierungs Tests von CI/CD jobs. Weiterhin öffne ich oft große Projektarchive mit teilweise 160 MB. Erfahrungen zur Installation von CODESYS Versionen: Ich habe einige Versionen installiert, unter anderem, 3.5.14.4, 3.5.17.2, 3.5.16.3, 3.5.18.4 und 3.5.19.6. Ich hatte mit keiner einizgen Installation ein Problem. Die Installation lief immer ohne Probleme durch. Runtimes (Control Win) installiere ich nicht. Ich nutze linux basierte Zielsysteme und bei bedarf eine Windows VM auf einen entfernen Host mit X64. Lokales Gateway läuft ebenso Sonstige Erfahrungen: Ich nutze viele Komponenten Querbeet: Alarming, AC Persistence, Symbol Konfiguration, CFC und ST Editor, externes Packages wie STWeep, Git für Library Entwicklung, Visu, etc. Mit keiner dieser "Komponenten" hatte ich schwierigkeiten oder einen Unterschied zu x64 systemen festgestellt. Man muss aber auch sagen, dass das alles nur ein kleiner Bruchteil ist, was die CODESYS Welt beinhaltet, deshalb sind diese Aussagen auch nur subjektiv aus meinem Erfahrungsbereich. Für das Entwickeln von Libraries sehe ich keine Performance Einschränkungen. Ganz im Gegenteil, für das, dass hier eine emulation stattfindet, ist es erstaunlich schnell. Meiner Meinung nach sind sogar einfache und kleine Projekte schneller als beim Intel Mac. Die Akku Leistung mit dem Mac und Parallels ist fantastisch. Lüfter hört man nicht mal bei der Nutzung von CODESYS. Beim Intel konnte ich sonst ein Spiegelei auf der Abdeckung zubereiten... Was evtl. etwas langsamer ist bzw. mir manchmal so vor kommt ist, der CFC Editor im Online Mode. Aber hierzu fehlt mir ein richtiger Vergleich. Fazit: Ich bin selbst erstaunt wie gut die CODESYS IDE auf einem ARM64 emuliert wird. Ich muss aber auch sagen, dass ich jederzeit eine x64 Workspace zur Verfügung habe, falls was nicht funktionieren sollte. Das habe ich mir extra zum Umstieg zu gelegt. Bisher habe ich es jedoch noch nie benötigt, da meine Anforderungen alle erfüllt werden. Es sollte einem aber bewusst sein, dass dies keine supportete Umgebung ist und man auch bei spezifischen Problemen keinen Support erwarten sollte. Ich nutze CODESYS ca. 4-12 Stunden die Woche und ich warte immer noch auf etwas, um meine X64 Cloud Workspace mal zu verwenden... Vielleicht hilft dir dies ja etwas bei der Entscheidung.
Last updated: 2024-03-21

Post by mira on Bibliotheksentwicklung: Ältere Compiler-Version auswählen ^{CODESYS Forge talk (Post)}
Bisher war ich es gewohnt, dass ich vor dem "als übersetzte Bibliothek speichern" die Compiler-Version eingestellt habe, die mindestens erforderlich ist. In meinem aktuellen SP20-Development-System ist dies aber nicht mehr möglich. Wenn ich das Bibliotheksprojekt unter SP16 öffne, kann ich eine ältere Compiler-Version einstellen, aber ich kann die Bibliothek nicht als ".compiled-library-v3" speichern. Das "CODESYS Compiler Versions Archive" Addon ist installiert. Wie ist aktuell die Vorgehensweise für die Entwicklung von Bibliotheken mit dem Ziel auch ältere Versionen zu unterstützen?
Last updated: 2024-07-11

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