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

 
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Post by rmaas on Change remote targetvisu updaterate? CODESYS Forge talk (Post)
Hi, Is it possible to change the updaterate for a remote targetvisu? BR, Rinie
Last updated: 2024-10-02

Post by davidf on Error trying to activate the demo Git licence CODESYS Forge talk (Post)
Same error with the other professional demo licences
Last updated: 2024-10-11

Post by j-page on I have errors while building the project CODESYS Forge talk (Post)
I updated the Codesys version from β€œV3.5 SP20” to β€œV3.5 SP20 Patch1” and that solved the problem.
Last updated: 2024-10-15

Post by eschwellinger on Automation server - trends stop recording - need to manually reconnect CODESYS Forge talk (Post)
Could you please check which EdgeGateway Version is up and running?
Last updated: 2024-10-23

Post by eschwellinger on Automation server - trends stop recording - need to manually reconnect CODESYS Forge talk (Post)
Hi Trent, yes should work without, let me check. Regards Edwin
Last updated: 2024-10-23

Post by taqamert on CAN communication settings for USB2CAN-C CODESYS Forge talk (Post)
Did you solve the problem? I need to help same topic
Last updated: 2024-11-12

Post by ben1 on Access Variable Visu Dialog CODESYS Forge talk (Post)
Tough to know exactly what you are asking for here. Can you give a more thorough explanation and/or provide snips?
Last updated: 2024-11-17

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

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