Post by gseidel on Using an Axis of an Axis Group in Torque Conctrol ^{CODESYS Forge talk (Post)}
Hi manuknecht, the axis group currently always writes the axis set torque values. If no dynamic model has been configured for the axis group, then the set torques are written to 0. The solution for your use case is to call SMC_GroupUpdate [0] before you call SMC_SetTorque on the axes. This way, the axis group will write 0 to the set torques in the call to SMC_GroupUpdate(), and SMC_SetTorque then will write the desired set torque. Best regards, Georg [0] https://content.helpme-codesys.com/en/libs/SM3_Robotics/Current/SM3_Robotics/POUs/AdministrativeConfiguration/Computation/SMC_GroupUpdate.html
Last updated: 2025-09-09

Post by nguyenkhoi on FBERROR 14 REGULATOR OR START NOT SET .? ^{CODESYS Forge talk (Post)}
I have this problem too, have you solved it?
Last updated: 2025-09-30

Post by kislov on Table How to set row number from 1 ( not from 0) ^{CODESYS Forge talk (Post)}
Use declaration with ARRRAY [1..x] instead of ARRAY [0..x]
Last updated: 2024-05-27

Post by k2saki on Table How to set row number from 1 ( not from 0) ^{CODESYS Forge talk (Post)}
Thanks ! That worked fine !
Last updated: 2024-06-03

Post by adam on Get/Set I/O Address Mapping of DeviceObjects in python Script ^{CODESYS Forge talk (Post)}
Found out.Its script engine bug . Update to script engine version 4.2.0.0. and problem solved
Last updated: 2025-11-17

Post by eschwellinger on Deploy LicenseServer for Linux SL ^{CODESYS Forge talk (Post)}
Hi, just use the deploytool to deploy the Timeprovider on this external device: An set the IP of you SafeControl PLC
Last updated: 2025-11-18

Post by yannickasselin on Lenze i950 Servo and WAGO PFC200 ^{CODESYS Forge talk (Post)}
In order to use SoftMotion Light, a servo drive needs to support CiA 402 operating modes: Profile Position (PP), Profile Velocity (PV) and Homing Mode (HM). https://content.helpme-codesys.com/en/CODESYS%20SoftMotion%20Light/_sm_light_requirements.html According to the Lenze i950 documentation you linked in your post, none of these modes are supported. Not even Homing Mode which explains why MC_Home does not work even with the full SoftMotion. The full SoftMotion uses Cyclic Synchronous Position Mode (CSP) but still uses Homing Mode (HM) when using MC_Home. You can monitor PDO 0x6060 (Mode of Operation). When using SoftMotion Light you will see it set to 1 (PP) for a MC_MoveAbsolute_SML and MC_MoveRelative_SML and to 3 (PV) for MC_MoveVelocity_SML and to 6 (HM) for MC_Home_SML. When using the SoftMotion instructions, it will pretty much always be set to 8 (CSP) except when using MC_Home, then it will be set to 6 (HM).
Last updated: 2026-02-13

Post by dom4u on Using PEAK CAN PCIe card (IPEH-004040) with Codesys Control RTE V3 ^{CODESYS Forge talk (Post)}
Some findings on this issue: PEAK CAN Driver is the same as in every PCI card from PEAK. I updated the inf file. Here are my steps: 1. Include right VendorID into the *.inf file 2. Disable Windows driver check (Disable WHQL check). This you need because 3S driver is not certified. You will find steps via google or ask chatgpt :) 3. Select: Select driver from a list and navigate to the folder. Say yes to install an uncertified driver. 4. Driver installed and device without errors I did the same with CAN Card from ESD, but here you dont need to include the vendor ID. In ANY CASE it was not successful. The RTIOwdmgeneric is not available in Codesys or anyhow accassable :( I wonder that it fails in two cases, two suppliers, two driver in the same way. How can RTIOwdmgeneric implemented into the project?
Last updated: 2024-12-20

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 jeroenaero on Problem with CodeSys Control SL Deploy Tool 4.15.0.0 ^{CODESYS Forge talk (Post)}
Hello, We just installed the new version of CodeSys Control SL Deploy Tool 4.15.0.0 but we get the following error when we try to add a VPLC. Can someone of the CodeSys team fix this issue? the object reference is not set to an instance of the object Zie het einde van dit bericht voor meer informatie over het aanroepen van JIT-foutopsporing (Just In Time) in plaats van dit dialoogvenster. ** Tekst van uitzondering ** System.NullReferenceException: De objectverwijzing is niet op een exemplaar van een object ingesteld. bij _3S.CoDeSys.RuntimeDeployTool.Views.AddNewInstanceForm.ShowAllImages() bij _3S.CoDeSys.RuntimeDeployTool.Views.AddNewInstanceForm..ctor(List1 virtualControls, List1 existingNames) bij _3S.CoDeSys.RuntimeDeployTool.Views.MainEditorTab_Operation.OnAddInstanceClick() bij _3S.CoDeSys.RuntimeDeployTool.Views.MainEditorTab_Operation.bt_add_Click(Object sender, EventArgs e) bij System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e) bij System.Windows.Forms.ToolStripButton.OnClick(EventArgs e) bij System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e) bij System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e) bij System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met) bij System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met) bij System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea) bij System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) bij System.Windows.Forms.Control.WndProc(Message& m) bij System.Windows.Forms.ScrollableControl.WndProc(Message& m) bij System.Windows.Forms.ToolStrip.WndProc(Message& m) bij System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) bij System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) bij System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) ** Geladen assembly's ** mscorlib Assembly-versie: 4.0.0.0 Win32-versie: 4.8.9300.0 built by: NET481REL1LAST_C
Last updated: 2025-04-24

Post by simotion on Online view : code is scanned ^{CODESYS Forge talk (Post)}
If I do online monitoring of code in f.i. a function block, I cannot see if the function block is called or not. In software from other vendors you normally have an indication if the online code you are looking on is scanned at that moment or not. Is there a way in Codesys to determine in the online view if (parts) of the code are scanned or not? Thanks
Last updated: 2023-10-23

Post by mariacugnier on Equal Objects at Unstaged Changes - Git (Codesys Pro) ^{CODESYS Forge talk (Post)}
I'm having a serious issue with codesys-pro/git, because everytime I load my project I get around 40 unstaged changes with equal objects. If I only commit everything along with my real changes I strugle to locate them later. I've tried creating a new git repository, it didn't work. I've commited everything, it kept appearing. I've tried rolling back everything but it also didn't work. Does anyone know why this happens and how to manage it?
Last updated: 2025-05-20

Post by josul on Web Client HTTPS Communication Issue ^{CODESYS Forge talk (Post)}
Thank you for the suggestion. There is a certificate created in the quarantine directory relating to the URL used for the webclient FB. This certificate should have been valid as it was created only the week before this problem was encountered. I investigated a separate location using the same https URL and it has 2 certificates in the same quarantine directory, 1 is created almost 200 days ago, the other over 100 days ago. There have been no similar problems encountered with these certs or https at all.
Last updated: 2025-06-09

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