Post by darwin03 on Mismatch between coordinate monitor and actual motion using SMC_GroupJog2, MC_MoveLinearAbsolute (6DOF) ^{CODESYS Forge talk (Post)}
Hi Georg, Thanks for your previous suggestion. I was able to resolve the issue! I'm now trying to build the 6DOF robot again, but I'm not sure why this is happening. Even when I simulate it in RoboDK using the joint angles from my code, the robot's motion still seems abnormal. Do you have any ideas what might be causing this? Thank you for taking the time to look into my question! Best regards, darwin03 Video link: https://drive.google.com/file/d/1PBqS4yIY2R_CZ3celSKz-BXVRk8pCHKz/view?usp=sharing
Last updated: 2026-10-09

Post by cfam on Codesys Control for PLCnext SL, Bus not running ^{CODESYS Forge talk (Post)}
Good day I would appreciate it if you can give me some advice on how to fix my "Bus Not Running Error". I am Using Codesys 3.5 SP20 and Codesys Control PLCnext SL V4.12.0.0. Codesys control was installed on the device and I can log into it but it seems that it does not pick up the PLC or the IO attached (Please see attached Image). The Bus Cycle Task of the AXL F 2152 is set to Main Task and the "Always update Variable" is Enabled on each IO Module. My Main Task interval is set to 100ms and Priority is set to 0. I have tried other options and none seem to work. Your response to this issue will be highly appreciated.
Last updated: 2024-08-12

Post by cfam on Codesys Control for PLCnext SL, Bus not running ^{CODESYS Forge talk (Post)}
Good day I would appreciate it if you can give me some advice on how to fix my "Bus Not Running Error". I am Using Codesys 3.5 SP20 and Codesys Control PLCnext SL V4.12.0.0. Codesys control was installed on the device and I can log into it but it seems that it does not pick up the PLC or the IO attached (Please see attached Image). The Bus Cycle Task of the AXL F 2152 is set to Main Task and the "Always update Variable" is Enabled on each IO Module. My Main Task interval is set to 100ms and Priority is set to 0. I have tried other options and none seem to work. Your response to this issue will be highly appreciated.
Last updated: 2024-08-12

Post by bjarne-pagaard on OPC UA Server Status on Win RTE ^{CODESYS Forge talk (Post)}
Hi there, An "OPC Expert" client software is connecting to a Codesys Control RTE (x64) OPC UA Server. It reads only about 25 variables every 5 minutes. The OPC UA Server seems to shut down on the Codesys runtime. Is there any way to get information about the Codesys OPC UA Server status? Restart it? There is nothing in the PLC Logs after the OPC UA Server has started. It works for a while, then it doesn't. Any ideas? Any way of getting more info out of the Codesys OPC UA Server? -Bjarne
Last updated: 2024-10-21

Post by janber0206 on Adding PLC to the List view resolves in Unknown Error ^{CODESYS Forge talk (Post)}
Problem Solved The Problem was within the Usermanagment. There should be 6 files for the Usermanagment in /var/opt/codesys/ .UserMgmtDB.csv .UserMgmRightstDB.csv .GroupDatabase.csv .UserDatabase.csv_ .GroupDatabase.csv_ .UserDatabase.csv The file .UserMgmtDB.csv was missing. I moved the other files in a savefolder. Full Step by step instructions stop the runtime with sudo /etc/init.d/codesyscontrol stop rename the following files on the PI: (or save them and then delete them) in this directory: /var/opt/codesys/ .UserMgmtDB.csv .UserMgmRightstDB.csv .GroupDatabase.csv .UserDatabase.csv_ .GroupDatabase.csv_ .UserDatabase.csv then restart the Runtime: sudo /etc/init.d/codesyscontrol start now reconnect the PLC via the Automation Server - here you will be asked to create a new CODESYS user password, The user management files deleted above are then created again (in /var/opt/codesys/ on the PI).
Last updated: 2025-02-24

Post by matthew on High resolution displays with 150% scaling causes CodeSys IDE to be blurry ^{CODESYS Forge talk (Post)}
I have just upgraded my laptop which has a high res display 2560x1600 and I have to have scaling switch on at 150% but everything looks blurry and not crisp, It seems CodeSys IDE is the only software on my system to look this bad, if I switch to 100% it's crisp but way to small. From a bit of research this could be due to the use of old windows forms or something? I have found a temp workaround that sort of works but not great. You have to run CodeSys in compatibility mode and adjust the DPI settings, this works ok and the editor is clear and crisp again but the actual tool bars are small like running at 100% Anyone got any tips for running CodeSys on high res displays with scaling?
Last updated: 2025-03-03

Post by elsmart on How to create custom visualisation components (widgets)? ^{CODESYS Forge talk (Post)}
Hello I'm currently working on a project where I need to implement visualisation in Codesys on Raspberry Pi via web browser. I'm uing Codesys IDE V. 3.5 and I was able to successfully run my program and visualisation using generic elements provided by Codesys on Raspberry Pi Compute Module 4. However I am dissatisifed by the limiations and looks of generic elements. I would like to create my own components for this specific task (like cyclic buffer with messege boxes or matrix of data structures). How do people develop their own visualisation components in Codesys and how to implement them in a project?
Last updated: 2025-05-27

Post by hafizapik99 on Webvisu not showing Codesys V3.5 SP13 Patch 2. ^{CODESYS Forge talk (Post)}
Hello, I am using a Hitachi Micro EHV+ for a small project, and I wanted to have a Web visu, done with Codesys V3.5 SP13 Patch 2. I test the Visu screen and it works well in Codesys, but I get a blank page when i enter the web visu in a browser. Here is the setting under web visualization: Update rate (ms): 5000 Default communication size: 100000 Under Visu_Task tab: Priority: 3 The Visu_Task interval is set to 2500ms I'm using Google chrome with the latest update, the Javascript is enabled with HTML5. Any advice?
Last updated: 2024-04-06

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 rossanoparis on Clarifications regarding the appropriate runtime system to use ^{CODESYS Forge talk (Post)}
Thank you @TimvH It is clear that licences are application based and now thanks to your reply I could understand the meaning of RT systems. The RT called "CODESYS Control for Linux ARM SL" can be deployed on a generic debian based ARM system. The RT called "CODESYS Control for Raspberry Pi MC SL" is more specific for Rasberry HW. Did I understand correctly? Regarding the RT called "CODESYS Virtual Control SL" despite its description it is not clear to me when to use it. It seems that a project created using such RT system can be deployed on any HW. It sound good obviously, as it means that it is possible to realize a completely abstract project from its hardware. The only limit could be represented by the need of using a specific HW or OS feature, in that case a more specific RT system should be chosen. Is my last consideration correct? Regards Rossano
Last updated: 2024-09-26

Post by pouyavakili on Execute Codesys Tests with python ^{CODESYS Forge talk (Post)}
Thank you for your input! What I'm ultimately trying to achieve is automated test execution as part of a CI/CD pipeline (e.g. in GitLab or Azure DevOps). For this, I need to: Open a CODESYS project via script Build the project Run the Test Manager tests from a .TestRepository.xml Collect test results (e.g., pass/fail + a report) Exit with a proper return code (for pipeline success/failure) To integrate this into automation, I’m using the CODESYS scripting engine via Python (headless), but the issue is that the get_testmanager() function isn't available on the project object — even though Test Manager is installed, licensed, and works interactively in the IDE. Are you suggesting that I should: Use the Test Manager GUI to script the logic with its internal scripting language? Or is there a way to launch the Test Manager in headless/scripted mode, while still being able to control things via Python? If there's a supported way to automate tests with the Test Manager using scripting, especially from pipelines or headless environments, I’d really appreciate any pointers or example workflows. Thanks again!
Last updated: 2025-07-24

Post by toby on Ethernet/IP communication with Omron NX1P2 ^{CODESYS Forge talk (Post)}
Hey guys, I'm very much a noob with networking, it's my achillies heel, and this is my first networking project using Ethernet/IP. Any help offered is GREATLY appreciated. I'm trying to network a Codesys Project with an Omron NX1P2 PLC. I'm using EIP due to hardware restrains. I've added the fieldbus, EIP scanner (as the master), and made a Network Variable List. On the Sysmac Studio end, I've made the variables and set them to network inputs/outputs, registered them in EIP settings, but when I try to set the target device (the Codesys project), I suspect I need to import an EDS file for the EIP mapping. Back in the Codesys project, I'm not sure how to: - Make an EDS file to share with Sysmac Studio - How to link the target device (Omron PLC) to the EIP fieldbus - How to map the inputs from the Omron PLC. Im sorry for my very open request for help, i'm kind of lost looking through the various forums/video/tutorials as many of them dont match what im trying to do. Any help, or sample programs would be so so greatly appreciated. If you need any further clarifications, please feel free to ask. Thanks in advance, Toby
Last updated: 2024-01-24

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 jose-coro on Trouble installing codesys 64 3.5.19.0 ^{CODESYS Forge talk (Post)}
I tried to intalling codesys 64 3.5.19.0, during the installation process I get the following messages: "One or more problems have appeared with the current version profile. please consult with the supplier to solve the problem. -The plugin '{ee08241a-dd43-445a-b0a1-de9f717d92e0}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The plug-in '{c7880c90-68c0-4cf8-a726-f0ee72b11f86}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The add-on '{973a3934-1ec6-4770-83a4-59677803015a}(exactly 3.5.19.0)' is required for the current version profile but is not installed. It is recommended to terminate the application." Then the following message appears: "This package could not be installed: CODESYS Compatibility Package 3.5.17.20”. After that the instalation continue and the folling message appears: "It is possible that packages from this path could not be installed: C:\Users...\Appdata\Local\Temp{EFE2F~1}\Packages"
Last updated: 2024-04-23

Post by jose-coro on Trouble installing codesys 64 3.5.19.0 ^{CODESYS Forge talk (Post)}
I tried to intalling codesys 64 3.5.19.0, during the installation process I get the following messages: "One or more problems have appeared with the current version profile. please consult with the supplier to solve the problem. -The plugin '{ee08241a-dd43-445a-b0a1-de9f717d92e0}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The plug-in '{c7880c90-68c0-4cf8-a726-f0ee72b11f86}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The add-on '{973a3934-1ec6-4770-83a4-59677803015a}(exactly 3.5.19.0)' is required for the current version profile but is not installed. It is recommended to terminate the application." Then the following message appears: "This package could not be installed: CODESYS Compatibility Package 3.5.17.20”. After that the instalation continue and the folling message appears: "It is possible that packages from this path could not be installed: C:\Users...\Appdata\Local\Temp{EFE2F~1}\Packages"
Last updated: 2024-04-23

Post by brandonje on [Error] IoDrvEtherNetIP Library with Weintek ^{CODESYS Forge talk (Post)}
I'm using weintek and Codesys V3.5 SP22 when I try to charge an ethernetIP device show me this error: ------ Build started: Application: Device.Application ------- Typify code... [ERROR] cip object, 4.9.0.0 (codesys): TCPIP_Interface: C0231: Expression of type 'BOOL' expected in this place [ERROR] cip object, 4.9.0.0 (codesys): TCPIP_Interface: C0077: Unknown type: '(_pPhysicalLink^._xLinkState <> CmpSysEthernet.OperStatus.SYSETH_OPERSTAT_Up)' [ERROR] cip object, 4.9.0.0 (codesys): TCPIP_Interface: C0077: Unknown type: 'CmpSysEthernet.OperStatus.SYSETH_OPERSTAT_Up' [ERROR] cip object, 4.9.0.0 (codesys): TCPIP_Interface: C0062: 'CmpSysEthernet.OperStatus' is no structured variable [ERROR] cip object, 4.9.0.0 (codesys): TCPIP_Interface: C0063: 'CMPSYSETHERNET, 3.4.3.0 (3S - SMART SOFTWARE SOLUTIONS GMBH)' contains no definition for 'OperStatus' [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0046: Identifier '_diAdapterNumber' not defined [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: '_diAdapterNumber'' to type 'DINT' [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: 'ADR(ethFrame.ethData)'' to type 'POINTER TO StructEthernetframe' [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0077: Unknown type: 'ethFrame.ethData' [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: 'ethFrame.udFrameLen'' to type 'ANY' [ERROR] cip object, 4.9.0.0 (codesys): SendEthFrame [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): _OpenEthAdapter [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: '((driverInstance * 2) + 1)'' to type 'ANY' [ERROR] cip object, 4.9.0.0 (codesys): _OpenEthAdapter [TCPIP_Interface]: C0077: Unknown type: '(driverInstance * 2)' [ERROR] cip object, 4.9.0.0 (codesys): _OpenEthAdapter [TCPIP_Interface]: C0077: Unknown type: 'driverInstance' [ERROR] cip object, 4.9.0.0 (codesys): _OpenEthAdapter [TCPIP_Interface]: C0046: Identifier 'driverInstance' not defined [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0231: Expression of type 'BOOL' expected in this place [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0077: Unknown type: 'SIZEOF(ethFrame.ethData)' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0077: Unknown type: 'ethFrame.ethData' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0018: 'ethFrame.udFrameLen' is no valid assignment target [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: 'ADR(ethFrame.ethData)'' to type 'POINTER TO BYTE' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0077: Unknown type: 'ethFrame.ethData' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [TCPIP_Interface]: C0201: Type 'SysEthernetFrame' is not equal to type 'SysEthernetFrame' of VAR_IN_OUT respectively REFERENCE 'ethFrame' [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0046: Identifier 'ethClose' not defined [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0018: 'ethClose' is no valid assignment target [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0046: Identifier '_diAdapterNumber' not defined [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: '_diAdapterNumber'' to type 'DINT' [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0046: Identifier '_diAdapterNumber' not defined [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0018: '_diAdapterNumber' is no valid assignment target [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0046: Identifier '_stName' not defined [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0018: '_stName' is no valid assignment target [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0046: Identifier '_stDescription' not defined [ERROR] cip object, 4.9.0.0 (codesys): _CloseEthAdapter [TCPIP_Interface]: C0018: '_stDescription' is no valid assignment target [ERROR] cip object, 4.9.0.0 (codesys): AddressConflictDetection [TCPIP_Interface]: C0231: Expression of type 'BOOL' expected in this place [ERROR] cip object, 4.9.0.0 (codesys): AddressConflictDetection [TCPIP_Interface]: C0077: Unknown type: '(_pPhysicalLink^._xLinkState = CmpSysEthernet.OperStatus.SYSETH_OPERSTAT_Up)' [ERROR] cip object, 4.9.0.0 (codesys): AddressConflictDetection [TCPIP_Interface]: C0077: Unknown type: 'CmpSysEthernet.OperStatus.SYSETH_OPERSTAT_Up' [ERROR] cip object, 4.9.0.0 (codesys): AddressConflictDetection [TCPIP_Interface]: C0062: 'CmpSysEthernet.OperStatus' is no structured variable [ERROR] cip object, 4.9.0.0 (codesys): AddressConflictDetection [TCPIP_Interface]: C0063: 'CMPSYSETHERNET, 3.4.3.0 (3S - SMART SOFTWARE SOLUTIONS GMBH)' contains no definition for 'OperStatus' [ERROR] cip object, 4.9.0.0 (codesys): Recv [TCPIP_Interface]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): Recv [TCPIP_Interface]: C0046: Identifier '_diAdapterNumber' not defined [ERROR] cip object, 4.9.0.0 (codesys): Recv [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: '_diAdapterNumber'' to type 'DINT' [ERROR] cip object, 4.9.0.0 (codesys): Recv [TCPIP_Interface]: C0046: Identifier '_diAdapterNumber' not defined [ERROR] cip object, 4.9.0.0 (codesys): Recv [TCPIP_Interface]: C0032: Cannot convert type 'Unknown type: '_diAdapterNumber'' to type 'DINT' [ERROR] memory block manager, 3.5.21.30 (codesys): ObjectRetain [Disposable]: C0448: Operator '__XADD' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] memory block manager, 3.5.21.30 (codesys): ObjectRelease [Disposable]: C0448: Operator '__XADD' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [LLDP_Management]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [LLDP_Management]: C0201: Type 'SysEthernetFrame' is not equal to type 'SysEthernetFrame' of VAR_IN_OUT respectively REFERENCE 'frame' [ERROR] cip object, 4.9.0.0 (codesys): SendFrame [LLDP_Management]: C0201: Type 'SysEthernetFrame' is not equal to type 'SysEthernetFrame' of VAR_IN_OUT respectively REFERENCE 'ethFrame' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0032: Cannot convert type 'Unknown type: 'ADR(frame.ethData[0])'' to type 'POINTER TO BYTE' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0077: Unknown type: 'frame.ethData[0]' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0032: Cannot convert type 'Unknown type: 'SIZEOF(frame.ethData)'' to type 'UDINT' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0077: Unknown type: 'frame.ethData' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0018: 'frame.udFrameLen' is no valid assignment target [ERROR] cip object, 4.9.0.0 (codesys): CreateFrame [LLDP_Management]: C0077: Unknown type: 'SysEthernetFrame' [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Receive [UcmmReceiver]: C0448: Operator '__COMPARE_AND_SWAP' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Send [UcmmReceiver]: C0448: Operator '__COMPARE_AND_SWAP' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Enqueue [UcmmQueue]: C0448: Operator '__COMPARE_AND_SWAP' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Enqueue [UcmmQueue]: C0448: Operator '__XADD' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Enqueue [UcmmQueue]: C0448: Operator '__XADD' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Dequeue [UcmmQueue]: C0448: Operator '__XADD' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Dequeue [UcmmQueue]: C0448: Operator '__COMPARE_AND_SWAP' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] iodrvethernetip, 4.9.0.0 (codesys): Dequeue [UcmmQueue]: C0448: Operator '__XADD' is not supported by your current target. At least runtime system version 3.5.14.0 is required. [ERROR] asynchronous job manager, 5.0.0.0 (codesys): ExtendAsync [FactoryBase]: C0448: Operator '__COMPARE_AND_SWAP' is not supported by your current target. At least runtime system version 3.5.14.0 is required. Compile complete -- 71 errors, 0 warnings Build complete -- 71 errors, 0 warnings : No download possible
Last updated: 2026-08-20

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