Activity for ramas
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ramas posted a comment on discussion Engineering 🇬🇧
Hello all, I want to create an application: a testing application which checks a DUT for anomalies for example: the python script checks if the DUT has the proper Serial number etc. I want to use Codesys visualization manager to build the GUI and I want to use python to run the tests on the DUT. In the end, imagine a GUI done with codesys but when a button is clicked a Python script is run which run the Tests. All of this will be run on a Raspberry pi through the Raspberrypi MC SL runtime for codesys....
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Hey, I very new to codesys I hope someone can point me in the right direction here. So basically, I am making a testing-software for my department, i have written all the python scripts for it. the software basically tests a DUT for some anomalies. This testing-software GUI must be done in Codesys which can be simply done with the visualization manager. This software will run on a Raspberry Pi(4) with codesys runtime on it but I am making the software on a Windows pc.The raspberry Pi serves as the...
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Hey guys, I have been trying to establish a connection to the raspberry pi, I have also bought the license(Rpi MC SL) and it is on the dongle. On the RPI on eth1 there is a LAN connection to the network i am in(i have pinged it). As you can see in the pictures when i try to connect it, it shows that "no device is responding to the scan request" error. Can someone help me figure out what the problem is? i have already installed the linux gateway. HOWEVER i was able to install the runtime package to...
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Hey guys, I have been trying to establish a connection to the raspberry pi, I have also bought the license(Rpi MC SL) and it is on the dongle. On the RPI on eth1 there is a LAN connection to the network i am in(i have pinged it). As you can see in the pictures when i try to connect it, it shows that "no device is responding to the scan request" error. Can someone help me figure out what the problem is? i have already installed the linux gateway. HOWEVER i was able to install the runtime package to...
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Yes thank you hapeter that was the problem, I am relatively new to codesys hence the rather amateur questions.
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Thank you but that did not work. SysFile.SysFileCopy is being called as a function, i can see it in the Call tree but the file is not being copied into the directory. I wonder why
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Thank you for the feedback i will try it without sudo!, But i think there is something wrong with the code in itself. Which would explain why there are red lines as you can see in the attachment "POU.png".
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Thank you for the feedback i will try it without sudo!, But i think there is something wrong with the code in itself. Which would explain why there are red lines as you can see in the attachment "POU.png".
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Hey guys so I am trying to run a python script during codesys runtime but i am getting a lot of errors in the POU, there are red underlines, I do not understand what i am doing wrong here. I have added the necessary libraries to run python while codesys runtime and followed the necessary steps, The python file should be copied into /var/opt/codesys and there is a log file that will also be created to log in the current time. However there seems to be a problem with my POU or the libraries are not...
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Hey guys so I am trying to run a python script during codesys runtime but i am getting a lot of errors in the POU, there are red underlines, I do not understand what i am doing wrong here. I have added the necessary libraries to run python while codesys runtime and followed the necessary steps, The python file should be copied into /var/opt/codesys and there is a log file that will also be created to log in the current time. However there seems to be a problem with my POU or the libraries are not...
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Just to clarify again, so the CODESYS Control for Raspberry Pi MC SL needs a 32bit OS Right? Thank you again
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Hey thank you so much i came a bit forward. I downgraded the raspian version (Bullseye 2021.10.30) And then i keep getting this error: Old 64bit version should work right? Have you any idea about this maybe, thanks again for your reply. [INFORMATION] Executing SSH command on pi@192.168.121.44: Start runtime system [INFORMATION] Standard output: Error: Failed to start codesyscontrol [INFORMATION] Standard output: Error: script has to be run as root
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Here is a screenshot just in case you guys need to see it
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Here is a screenshot just in case you guys need to see it
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Here is a screenshot just in case you guys need to see it
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Hey guys, I am trying to install the CODESYS Control for Raspberry Pi MC SL and I also have the sub dongle with the license on it. I have already installed the runtime package. But when i click start these errors show up. I have worked with this before and it all got installed and started normally. but I reinstalled the raspberry OS 64bit and ever since i have been having this same issue. I have reinstalled the OS several times. After I pressed install a few moments later I had to choose between...
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Could someone share their knowledge in this topic please, Thank you
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Hey Guys, I am very new to Codesys i find it very useful for PLC applications. I have designed the GUI for an appplication in Codesys how do I relate the GUI to a python script. For example: I have a button or a bunch of buttons designed through codesys. These buttons when clicked should call python functions. This application will be run on a Raspberry pie as the PLC. I really could not find any material online to do such a thing. COuld someone help me and point me in the right direction maybe show...