Post by gseidel on SMC_ERROR.SMC_AXIS_NOT_READY_FOR_MOTION when using Drive Virtual ^{CODESYS Forge talk (Post)}
Hi ducng, you need to make sure that MC_Power.Status is TRUE before you give a rising edge to MC_MoveRelative.Execute. (This is the same for virtual and real axes). Best regards, Georg
Last updated: 2025-11-27

Post by davidbo on License problem with Raspberry Pi ^{CODESYS Forge talk (Post)}
To simplify your problem you shall not select dongle and get dongle errors. Do as shown In some cases you need 2 different licenses depending on the metrics. And yes the system gives not always give proper error messages when you try to reinstall a license
Last updated: 2025-12-01

Post by cnicht on Visu File Transfer with multiple files ^{CODESYS Forge talk (Post)}
I have a question for the Visu File Transfer Example. Is it possible to transfer more than one file from the plc to the webvisu with only one button click? How can i realize it?
Last updated: 2025-12-03

Post by cnicht on Visu File Transfer with multiple files ^{CODESYS Forge talk (Post)}
I have a question for the Visu File Transfer Example. Is it possible to transfer more than one file from the plc to the webvisu with only one button click? How can i realize it?
Last updated: 2025-12-03

Post by durallymax on How to use MQTT in CODESYS Control Win V3 ^{CODESYS Forge talk (Post)}
With the IIoT library/license or the one provided by the hardware OEM. Several examples online of how to use the MQTT Client SL library.
Last updated: 2025-12-12

Post by timvh on High resolution displays with 150% scaling causes CodeSys IDE to be blurry ^{CODESYS Forge talk (Post)}
Instead of using scaling of 150%, can't you adjust your diplay resolution (Windows+i keys, then go to System > Display settings)?
Last updated: 2026-01-07

Post by shivsrikakolum on SOFTMOTION - Error 34 when trying to execute and SMC_DI_AXIS_Error ^{CODESYS Forge talk (Post)}
I am using a Trio DX3 drive DC bus Unused , so I can control from SM3 Axis Datatype but as soon i try to Jog or Enable the MC_ Blocks It shows Error 36 can some one please the settings for this .
Last updated: 2026-07-07

Post by timvh on codesys installer deletes itself instead of updating ^{CODESYS Forge talk (Post)}
Do you use 32bit versions of CODESYS? Why not 64bit? And just use the installer to manage your various versions and add-ons. Optionally use separate repositories to prevent possible library conflicts.
Last updated: 2026-08-10

Post by lphu on HELP US TO ACCESS CODESYS WITH IPC KOSSI ^{CODESYS Forge talk (Post)}
Dear Sir We would like to access programing with IPC Kossi while we dont have Pass word . Please kindly help us the soluttion can do that Thanks' Huu Phu
Last updated: 2026-09-10

Post by lphu on HELP US TO ACCESS CODESYS WITH IPC KOSSI ^{CODESYS Forge talk (Post)}
Dear Sir We would like to access programing with IPC Kossi while we dont have Pass word . Please kindly help us the soluttion can do that Thanks' Huu Phu
Last updated: 2026-09-10

Post by clockben on Python script to add libraries to project ^{CODESYS Forge talk (Post)}
Hello, I have the same issue — some libraries aren’t resolved. When I load the libraries manually and delete them, reloading with the script works fine afterward. Have you found a solution since then? Many thanks in advance
Last updated: 2025-11-11

Post by emmieturner on Which Lib to use, connect to a socket with URL instead of IP address ^{CODESYS Forge talk (Post)}
hi, maybe Net Base Services https://forge.codesys.com/prj/codesys-example/nbs/home/Home/ https://geometrydashlite.online Thank for sharing
Last updated: 2025-11-16

Post by eld-t on Change Git local repository folder name ^{CODESYS Forge talk (Post)}
Hi, how do you change the Git local repository folder name? It is called "project" by default, so we would like to rename it to something more descriptive especially for the remote repo's sake. Thanks!
Last updated: 2025-12-10

Post by bdschnapp on OPC-UA ApplicationUri / ProductUri ^{CODESYS Forge talk (Post)}
Were you able to figure out if it is possible to change the Application/Product URI of your server? I am having the same problem.
Last updated: 2026-03-16

Transparent wireless serial bridge for Modbus RTU – experience with LoRa/WiFi RS-485 link to CODESYS runtime ^{CODESYS Forge talk (Thread)}
Transparent wireless serial bridge for Modbus RTU – experience with LoRa/WiFi RS-485 link to CODESYS runtime
Last updated: 2026-03-18

Post by nulltrace on How change Unity-ID in TCP Modbus Slave ^{CODESYS Forge talk (Post)}
Hey Husarz. i don't forget you, the Thing is, to give you my answer, i have to wait for Answer from Codesys/E. Schwellinger. i suspect Mr. Schwellinger is on in Vacations that week. so please, be patient at moment
Last updated: 2026-04-10

Post by reinier-geers on Draw nails pattern ^{CODESYS Forge talk (Post)}
Hi I want to draw a nailpattern. But codesys Hasnt a draw command. And i dont want to draw 1000 nails and move them in position. Any one an idee ?
Last updated: 2026-04-20

Post by shivsrikakolum on Getting SMC_ERROR 34 SMC_AXIS_NOT_READY_FOR_MOTION, while the axis should be ready for motion ^{CODESYS Forge talk (Post)}
how did you manage to get rid of the error. i have set the cycle time to 2000 microsecond but my softaxis is still amber warning
Last updated: 2026-07-07

Post by yueqiqi on How to get the instance of a CANopen Master in the Device Tree? ^{CODESYS Forge talk (Post)}
I have been wondering of how to get the instance of a Canopen Master in the device tree, please see the picture in the attachment . Could anyone help me?
Last updated: 2026-09-02

Post by sigbjorn-kleppe on How to display only legend description and not variable name ^{CODESYS Forge talk (Post)}
I seem to have missed the "Display variable name" option in the trend recording. This fixed the issue.
Last updated: 2026-09-24

Post by sigbjorn-kleppe on How to display only legend description and not variable name ^{CODESYS Forge talk (Post)}
I seem to have missed the "Display variable name" option in the trend recording. This fixed the issue.
Last updated: 2026-09-24

Post by amira on Visu 4.9.1 auto-logon/login ^{CODESYS Forge talk (Post)}
Hello Julian, could you please check in Chrome Password Manager Settings if the option "Offer to save passwords" is set? With this option selected, a pop-up message will then show up asking whether or not to save the password. Choose OK. Hope this helps.
Last updated: 2026-01-14

Post by fleaplc on Modbus TCP Server connection is ESTABLISHED but all holding registers are value 0? ^{CODESYS Forge talk (Post)}
Did you check the communication with a sniffer ? (ex. Wireshark) to check if the holding get to zero by a wrong writing (client initialization?) o something else?
Last updated: 2026-01-27

Post by ketanvaishnav on Redundancy Codesys Runtime, Synchronization ^{CODESYS Forge talk (Post)}
i am facing same data sync issue. i am use two 750-8212 (FW30) controllers. datas are sync from active to standby during changeover time, but datas are not sync from standby to active.
Last updated: 2026-01-30

Post by chaoschaos on Visualisation generates "Unresolved reference" ^{CODESYS Forge talk (Post)}
For the DynamicText error i have finally found a solution. You have to delete some libraries from your project. For me it was the WagoSysIcon library which wanted to reference dynamictexts even though i didn't have any in my project.
Last updated: 2026-02-02

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