Search talk: Object reference not set to an instance of an object

 
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Post by paterad on Edge gateway CODESYS Forge talk (Post)
Alright, yesterday I uprgraded runtime and edge both to version 4.14.0.0 and everything works again. David
Last updated: 2024-12-05

Post by necatibilgin on Run Bootproject with Linux Command CODESYS Forge talk (Post)
Is there any way to run Application.app with a specific Linux command?
Last updated: 2024-12-17

Post by ton on Project loses 'Download time' information CODESYS Forge talk (Post)
Hi, This is with Combivis Studio. I thought you need a license from KEB to create a boot project.
Last updated: 2024-12-20

Post by eschwellinger on Runtime Problem connecting to Keyence IV-500MA Camera CODESYS Forge talk (Post)
which plc in which version do you use?
Last updated: 2024-12-27

Post by durallymax on Cannot Start Application ControlWin CODESYS Forge talk (Post)
Uninstalling and deleting all ProgramData manually, then re-installing appears to have fixed it.
Last updated: 2024-12-30

Post by micik on PLCOpenXML Export/Import with Visualisation CODESYS Forge talk (Post)
Thanks Tim, I suspected this is the reason, but want to confirm this.
Last updated: 2025-01-09

Post by sigurdrb on Read codesys version in the codesys application CODESYS Forge talk (Post)
Hi! I want to read the codesys version into the project, so I can highlight it in the SCADA system. VAR dwVersion : DWORD; END_VAR SysTarget.SysTargetGetVersion(pulVersion := ADR(dwVersion)); This gives me the value 100859909. I tried to search ths up and found som older post (https://forge.codesys.com/forge/talk/Runtime/thread/a55981ff4d/) that said each 4 bytes reads a number in the version. Example is 50662666 = 16#03050D0A which reads to V3.5.13.10 When I run this code I get the value 100859909, which I cant translate to anything meaningful. I am running it on Codesys V3.5.19.70. Help appreciated!
Last updated: 2025-01-17

Post by mtnkyr on Runtime Problem connecting to Keyence IV-500MA Camera CODESYS Forge talk (Post)
CO-TRUST CTH300 Target Version:3.5.11.60 Codesys Version:3.5.20.20
Last updated: 2025-01-20

Post by sigurdrb on How to change OPC NodeId IdentifierType CODESYS Forge talk (Post)
Did you find a solution for this? Experiencing the same when I'm setting up the server using "Communicartion manager"
Last updated: 2025-01-20

Post by nz-dave on FAILURE TO OPEN PROJECT ON ANOTHER COMPUTER CODESYS Forge talk (Post)
cheers i will give that a go.
Last updated: 2025-01-22

Post by runtimevictor on virtual plc vPLC configure nics CODESYS Forge talk (Post)
Hello @eschwellinger, I have tried version 4.13.0.0 and the same thing happens to me...
Last updated: 2025-02-03

Post by davidbo on VisuElems.cmpDynamictext.DynamicTextGetTextW returns pointer to empty string CODESYS Forge talk (Post)
I know it is old and I am using 3.5 18, but I cannot extract a txt string as seen:
Last updated: 2025-02-07

Post by zatalian on Codesys Runtime Devie Password CODESYS Forge talk (Post)
Where do i find those files for 3.5.20? They seem to be relocated ...
Last updated: 2025-02-11

Post by maxsuelcunha on EtherCAT SM Drive configuration error CODESYS Forge talk (Post)
You can simply excute the function block SMC3_ReinitDrive to the referred axis.
Last updated: 2025-02-28

Post by pernockham on Engineering IDE from linux? CODESYS Forge talk (Post)
A good start seems to be this YT from Jakob Sagatowski: https://www.youtube.com/watch?v=Vqk5Td-uWqk
Last updated: 2025-03-05

Post by atzcck on Issue with TargetVisu on Codesys Control Win CODESYS Forge talk (Post)
I'm having same issue. Is there any proggress to overcome this?
Last updated: 2025-03-18

Post by t-roger on Beckhoff EL6652-0010 with Codesys CODESYS Forge talk (Post)
Hi, I have the same problem. Have you found a solution to this problem? t-roger
Last updated: 2025-03-20

Post by eschwellinger on SM3RaspiStepper 0.0.0.6 issue CODESYS Forge talk (Post)
I would expect that this is more or less Bookworm related - the GPIO access is different now - and need to be adapted
Last updated: 2025-03-21

Post by eschwellinger on CODESYS Installer does't open CODESYS Forge talk (Post)
please check the windows event log for errors. Try to install it again from the CODESYS store. stanalone setup CODESYS installer
Last updated: 2025-04-01

Post by damian177 on url String notation CODESYS Forge talk (Post)
Hi, How to initialize following url: https://mydomain.pl/api/rce-lte?$filter=doba eq '2025-03-18' in sURL : STRING variable ? regards
Last updated: 2025-04-04

Post by dasch on Access to the path *** is denied CODESYS Forge talk (Post)
I got the same problem with 3.5.19.70. Any solutions here?
Last updated: 2025-04-09

Post by davcide on button-keyboard CODESYS Forge talk (Post)
hi i have codesys v3.5, i should associate a button to a keyboard key with the ladder code. can you help me
Last updated: 2025-05-14

Post by josealb2000 on Stweep license activation error CODESYS Forge talk (Post)
When trying to activate a brand new Stweep license I get error 104 on one softcontainer and error 260 on another softcontainer.
Last updated: 2025-06-02

Post by stulle on How to download dependencies packages for CODESYS Control for Raspberry Pi SL ? CODESYS Forge talk (Post)
Hi, I have the same problem, is there a solution?
Last updated: 2025-06-23

Post by arwie on downloading safety app in production process CODESYS Forge talk (Post)
Hi, I am also looking for a way to solve the same issue.
Last updated: 2025-07-06

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