Post by valenting on Problem with Licenced Software Metrics ^{CODESYS Forge talk (Post)}
Update : I updated my project's compiler version to the latest and it finally works
Last updated: 2024-04-29

Post by alex2 on Codesys SVN ^{CODESYS Forge talk (Post)}
To summarize, we have no choice but to use SVN... And what about the sp16?
Last updated: 2024-05-01

Post by tiagomachado88 on suggestion: collapse Ladder networks similar to Siemens' TIA Portal ^{CODESYS Forge talk (Post)}
Hello, It's just a suggestion to facilitate viewing and monitoring! Regards, Tiago
Last updated: 2024-05-03

Post by eschwellinger on New Ladder Diagram conversion does not work due to missing features ^{CODESYS Forge talk (Post)}
please send project archive and steps to repeat to - my question in the CODESYS store
Last updated: 2024-05-14

Post by corriibme on Read Serial Number of PLC ^{CODESYS Forge talk (Post)}
I have recently used this example from @Brine, and it worked. Thanks
Last updated: 2024-05-21

Post by wbj0t on connect IDE to plc that uses modem ppp ^{CODESYS Forge talk (Post)}
Hello everyone! I have an PLC device that uses modem ppp connection to the internet with white IP. Device PPP connection with modem operator established, so I can connect to this device via SSH also within Codesys IDE (check version, info, etc...) BUT, I cant establish connection to this device in the device gateway options for application upload and debugging. How can I do this? Im trying set my device remote IP and port 11740, but, as I understand, it is wrong decision, because the next logic in this connection: local W10 service (Codesys Gateway) listen on 1217, then (some how) this service scanning local networks for seeking any local IP which listening on port 11740, and then connects and writes there. OR IM WRONG?:) W10 tool 'Test-NetConnection' with parameters 'ip -Port 11740' succeeded with True. Need some help, please :)
Last updated: 2024-05-21

Post by alexgooi on FB_INIT in library ^{CODESYS Forge talk (Post)}
Hi Paro, I have tried this and it seemed to have solved the problem, thank you very much!
Last updated: 2024-05-23

Post by zer0g on Modbus Client Request Not Processed ^{CODESYS Forge talk (Post)}
Hi, Thank you for your suggestion but the problem is fixed after I disabled and enabled the network adapter from Windows settings.
Last updated: 2024-05-30

Post by viksym on Get text from textlist ^{CODESYS Forge talk (Post)}
Thank you, but sadly I already tried this and it also doesn't work. It's not doing anything.
Last updated: 2024-06-03

Post by codesysdave on Using globals without a prefix (bMyTag vs GVL.bMyTag) ^{CODESYS Forge talk (Post)}
Over 5 years later, you helped me tremendously. Thanks. And great kitty picture.
Last updated: 2024-06-04

Post by fajean on CODESYS control on RPi starts, shortly runs, then exits ^{CODESYS Forge talk (Post)}
4.11 appears to solve the problem. Thanks for your help. I had first installed the 64-bit version of RPiOS, but looking at various posts and the product's page on the store which only lists 32-bit compatibility, I downgraded to the 32-bit version. I did this before trying 4.11, and it did not solve the problem. Thus my working system is 32-bit, and I am wondering if I can go back to 64-bit or not. An 64-bit OS is not listed as compatible on the store's web page, but when installing there actually is a 64-bit version listed (automatically chosen when installing on 64-bit, but otherwise greyed out). Is 64-bit supported and the website is out-of-date, or is that some kind of work-in-progress?
Last updated: 2024-06-13

Post by paro on SysPlcCtrl23 and C0338: The library 'cmperrors interfaces, 3.5.5.0 (system)' is supported just in 32 bit applications ^{CODESYS Forge talk (Post)}
CmpApp https://forge.codesys.com/prj/codesys-example/application-man/home/Home/
Last updated: 2024-06-17

Post by bruno-roth on Codesys access to DICTIONARY OBJECTS of ethercat (CoE ) Servo Drive ^{CODESYS Forge talk (Post)}
You could use the FBs ETC_CO_SdoWrite and ETC_CO_SdoRead
Last updated: 2024-06-19

Post by kuegerls on SysProcessExecuteCommand2 and CANopen Device ^{CODESYS Forge talk (Post)}
I am now executing the process in a separate task with lower priority, but unfortunately, the connection to the master is still interrupted.
Last updated: 2024-06-21

Post by nano on variables between two applications ^{CODESYS Forge talk (Post)}
use an gvl for interact variables beetween apps and threads. this should work
Last updated: 2024-06-23

Post by rafael on Wbm/runtime and visualization login ^{CODESYS Forge talk (Post)}
Solved, there is a configuration inside the WBM where I can disable this login option (config>ports config)
Last updated: 2024-06-25

Post by ranadheer on Control Win SL licensing ^{CODESYS Forge talk (Post)}
Hi johnlee and jeffgamsby Is Control win SL is a SoftPLc Extension SL
Last updated: 2025-10-18

Post by fari on Configure J1939 I/O Mapping via Scripting ^{CODESYS Forge talk (Post)}
Hi everyone, With the latest version of Codesys, it’s now possible to import DBC files directly into the J1939 Manager, which is great. However, I’m trying to achieve the same thing programmatically and can’t find any scripting functions related to import_dbc or any host_parameter that would let me configure PGNs and signal mappings automatically. So far, I’ve managed to add the J1939 Manager and an ECU, and I can pass the DBC database to it, but I’m stuck when it comes to adding the signals. Has anyone figured out if this can be done through scripting? (Attached is an illustration of what I am trying to accomplish programmatically). Thanks in advance.
Last updated: 2025-10-24

Post by eschwellinger on search runtime 4.9.0.0 for pi 3 ^{CODESYS Forge talk (Post)}
runtime could always be in latest version. just keep everything in CODESYS stable and deploy the latest runtime. This will work.
Last updated: 2025-10-25

Post by vtec35 on search runtime 4.9.0.0 for pi 3 ^{CODESYS Forge talk (Post)}
i m not familiar with installation/firmware/version/runtime, juste the machine worked fine before, and now kaput lol
Last updated: 2025-10-26

Post by wchin on Passing EtheNetIP adapter device into a Function Block to access it's IO ^{CODESYS Forge talk (Post)}
We are creating helper function blocks for our VFD(EtherNetIP). How should I set it up so that I can pass the device into and out of the Function Block so that ideally I can access the IO of the device by devicename.channelname. So something like for example we have a VFD with a start bit that is in the ControlWord channel and a SetVelocity that is a channel. And we want to create a Function Block called StartVFD. So I declare something like: FUNCTION_BLOCK StartVFD VAR_IN_OUT device: ioDrvEthernetIP.RemoteAdapter; END_VAR VAR_INPUT velocity : REAL; So in the code it would look something like device.SetVelocity := velocity; device.ControlWord.6 := True; We have a pretty basic eds file for our VFD and can update it if necessary. Thanks in advance.
Last updated: 2025-10-28

Post by wchin on Passing EtheNetIP adapter device into a Function Block to access it's IO ^{CODESYS Forge talk (Post)}
We are creating helper function blocks for our VFD(EtherNetIP). How should I set it up so that I can pass the device into and out of the Function Block so that ideally I can access the IO of the device by devicename.channelname. So something like for example we have a VFD with a start bit that is in the ControlWord channel and a SetVelocity that is a channel. And we want to create a Function Block called StartVFD. So I declare something like: FUNCTION_BLOCK StartVFD VAR_IN_OUT device: ioDrvEthernetIP.RemoteAdapter; END_VAR VAR_INPUT velocity : REAL; So in the code it would look something like device.SetVelocity := velocity; device.ControlWord.6 := True; We have a pretty basic eds file for our VFD and can update it if necessary. Thanks in advance.
Last updated: 2025-10-28

Post by wchin on Passing EtheNetIP adapter device into a Function Block to access it's IO ^{CODESYS Forge talk (Post)}
We are creating helper function blocks for our VFD(EtherNetIP). How should I set it up so that I can pass the device into and out of the Function Block so that ideally I can access the IO of the device by devicename.channelname. So something like for example we have a VFD with a start bit that is in the ControlWord channel and a SetVelocity that is a channel. And we want to create a Function Block called StartVFD. So I declare something like: FUNCTION_BLOCK StartVFD VAR_IN_OUT device: ioDrvEthernetIP.RemoteAdapter; END_VAR VAR_INPUT velocity : REAL; So in the code it would look something like device.SetVelocity := velocity; device.ControlWord.6 := True; We have a pretty basic eds file for our VFD and can update it if necessary. Thanks in advance.
Last updated: 2025-10-28

Post by eschwellinger on Stepper motor control with (SM_Drive_RaspStepper_direct) ^{CODESYS Forge talk (Post)}
..the missing part is which Softmotion version is installed. Check it in the CODESYS Installer and update it to latest version.
Last updated: 2025-11-10

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

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