Talk
| FORUM | LATEST POST | # TOPICS |
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Engineering 🇬🇧 Discussions about the CODESYS Development System, IEC programming, CODESYS Professional Developer Edition |
SysProcessExecuteCommand2 terminate by jeffersonhui 7 hours ago |
5145 |
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Runtime 🇬🇧 Related questions to SoftPLCs e.g. Raspberry Pi, Beaglebone, IoT2000 and other platforms |
Cant login to Rpi4 but can see it in codesys communications settings. by kthomas 1 day ago |
2128 |
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Visualization 🇬🇧 Realizing operator screens with CODESYS HMI, Targetvisu, Webvisu |
Camera Feed (CCTV) by installwhat 2 days ago |
903 |
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Motion 🇬🇧 Realizing single or multi axis motion control, CAM, CNC and Robotic applications |
Panasonic servo Softmotion project by installwhat 2024-06-13 |
443 |
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Codesys V2.3 🇬🇧 Forum about V2.3 |
Error: Too few outputs exixts for the box 'MemCopy' (minimum is 1). by rikher 5 days ago |
2163 |
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Deutsch 🇩🇪 German forum |
Einheiten umrechnen, Numpad und Eingabegrenzen by bitwitch 24 hours ago |
4454 |
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Automation Server 🇬🇧 The Industry 4.0 administration platform for users and operators of CODESYS compatible controllers |
File transfer via visu and codesys automation server by eschwellinger 2024-03-11 |
30 |
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Forge 🇬🇧 Discussions about CODESYS Forge projects and features of the CODESYS Forge website |
Alarm Manager: by talhaali 2024-06-06 |
175 |
Recent Activities
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jeffersonhui posted a comment on discussion Engineering 🇬🇧
Hi, I am using the SysProcessExecuteCommand2 function from the SysProcess library to run the candump command in the PLC's Linux environment. However, the candump command stays running indefinitely. If I was running the candump command from a terminal (via PuTTy, etc), that command usually requires Ctrl+C to terminate. Is there a way to terminate a command that is executed with SysProcessExecuteCommand2?
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tayhim posted a comment on discussion Engineering 🇬🇧
I'm facing the same problem with SP 20 (win 11). is there any solution ?
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wollvieh modified a comment on discussion Engineering 🇬🇧
on a raspberry pi delete the folder and its content before licensing. /var/opt/codesys/cmactlicense If you plug this SD card in another raspi ( which has another hw-serial number) you'll get a second empty softcontainer. This could lead to an unlicensed PFC (it could only handle one container) The solution is: To delete the /var/opt/codesys/cmactlicense directory and content of it and then aktivate the lizenz via WibuCmRau file and Lizenzmanager.
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on a raspberry pi delete the folder And its contents before licensung. /var/opt/codesys/cmactlicense If you plug this SD card in another raspi ( which has another hw-serial number) you'll get a second empty softcontainer. This could lead to an unlicensed PFC (it could only handle one container) The solution is: To delete the /var/opt/codesys/cmactlicense directory and content of it and then aktivate the lizenz via WibuCmRau file and Lizenzmanager.
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on a raspberry pi delete the folder And its contents before licensung. /var/opt/codesys/cmactlicense
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xabier posted a comment on discussion Engineering 🇬🇧
I bought two license and install with out problems....but the problem was when i changed the image in my controler and when i want activated again the license i have a problem Appear this 2 softcontainer and i can´t install any license again... Can someone help me please?
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kuegerls posted a comment on discussion Engineering 🇬🇧
I have now conducted some tests. The problem occurs when the Python script establishes an OPCUA connection, even if I only establish the connection without reading or writing any data. Is there another way to exchange data between Python and CODESYS without having to put in a lot of effort?
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mp9876 posted a comment on discussion Engineering 🇬🇧
Hi everyone, new at Codesys and PLC programming in general. I am using Codesys Win V3.5 SP20 I would like to measure an encoder's frequency output (obtaining that pulse train from Factory IO) and intended to use the MeasureFrequence FB (Intern/CAA/Utilities/CAA Mathematics/3.5.19.0). As mentioned in the title what I need to measure is low frequency, such as lower than 40hz (a cycle every 25mS) or so; I could even go lower frequency if required as this is for test purposes) therefore I am not expecting...