Activity for abner
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abner posted a comment on discussion Engineering 🇬🇧
Wow, I have tried it and it worked I didn´t know about Codesys installer Thank you (Y)
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Hi, I have installed different versions of Codesys, 3.5.7 - 3.5.8 - 3.5.16 - 3.5.19. When I create a project in Codesys 3.5.16 and I try to open an instance of Codesys Control Win V3 x64 it always open version 3.5.19, so appear a message windows about versions of devices are different. I have tried to open it from the installation folder and always open the last version 3.5.19 C:\Program Files\CODESYS 3.5.16.0\GatewayPLC C:\Program Files\CODESYS 3.5.19.70\GatewayPLC Does somebody know how to open...
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Hi teeradek, There are different ways to communicate 2 Codesys PLC, for example Ethernet Ip, Modbus TCP, network variables (UDP) and some others. I have uploaded a video on Youtube for each one of the options that i suggested, it is in Spanish, I hope coul be helpfull: Ethernet Ip https://www.youtube.com/watch?v=ALHjhNOtiqc&t=656s Modus TCP https://www.youtube.com/watch?v=R_ovWxb60Bw Network Variables https://www.youtube.com/watch?v=ryKTqk07UWI&t=1s
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Hi teeradek, There are different ways to communicate 2 Codesys PLC, for example Ethernet Ip, Modbus TCP, network variables (UCP) and some others. I have uploaded a video on Youtube for each one of the options that i suggested, it is in Spanish, I hope coul be helpfull: Ethernet Ip https://www.youtube.com/watch?v=ALHjhNOtiqc&t=656s Modus TCP https://www.youtube.com/watch?v=R_ovWxb60Bw Network Variables https://www.youtube.com/watch?v=ryKTqk07UWI&t=1s
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Hi Mohan, you should enable SSH on Raspberry, give an IP and subnet mask that be in the same network of your PC. Also you must install raspberry package in Codesys and update your Raspberry with codesys. I let you a video that I uploaded time ago, it explain step by step. One more thing, some people told me that they had problems with version 3.5.17, so I suggest you to install version 3.5.16, in the description of video there is a link to get that version. https://www.youtube.com/watch?v=kX70mq...
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Hi Mohan, you should enable SSH on Raspberry, give an IP and subnet mask that be in the same network of your PC. Also you must install raspbery package in Codesys and update your Raspberry with codesys. I let you a video that I uploaded time ago, it explain step by step. One more thing, some people told me that they had problems with version 3.5.17, so I suggest you to install version 3.5.16, in the description of video there is a link to get that version. https://www.youtube.com/watch?v=kX70mqE...
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Hi Mohan, you should enable SSH on Raspberry, give an IP and subnet mask that be in the same network of your PC. Also you must install raspbery package in Codesys and update your Raspberry with codesys. I let you a video that I uploaded time ago, it explain step by step. One more thing, some people told me that they had problems with version 3.5.17, so I suggest you to install version 3.5.16, in the description of video there is a link to get that version. https://www.youtube.com/watch?v=kX70mqE...
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Well, at the end I chose the option of i-Campbell "For advanced users" I also upload a video with the steps, maybe could help somebody else... Thanks... https://youtu.be/WiAGlzJFYOw
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Hi, I have a Raspberry pi 3B+ and I am using library File Access. I have added a FB File Open, but which sFileName should I put? I have tried some options and all of them hfile stay 0 'testdatei.txt' '/root/PlcLogic/testdatei.txt' '/var/opt/codesys/PlcLogic/testdatei.txt' When I access directly at menu Files on Raspberry I can see that the path is /PlcLogic and my txt file is in that folder. I hope somebody could help me...
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Hi, I have a Raspberry pi 3B+ and I am using library File Access. I have added a FB File Open, but which sFileName should I put? I have tried some options and all of them hfile stay 0 'test.txt' '/root/PlcLogic/test.txt' '/var/opt/codesys/PlcLogic/test.txt' When I access directly at menu Files on Raspberry I can see that the path is /PlcLogic and my txt file is in that folder. I hope somebody could help me...
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Hi rrrod, Time ago I uploaded a video on Youtube where I share some variables with Codesys and Excel via OPC using dOPC Explorer. I leave the link, maybe could help you... https://www.youtube.com/watch?v=S8PBNVdbZHw&t=405s
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Hi everyone, I am working with a Raspberry Pi 3B+ & an PCF8591 pre-configured module, I downloaded the library and XML device, and I communicate both devices via I2C, I was able to read each one of the analog Inputs A0-A3. The problem is when I try to work with Analog Output, there is a variable in the library called "out", so I put a value between 0-255 and I read 0V on the Output. I have tryied with differents values on control Byte 16#40, 16#41, 16#42, 16#43 I did a test with an Arduino UNO and...
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Hi everyone, I am working with a Raspberry Pi 3B+ & an PCF8591 pre-configured module, I downloaded the library and XML device, and I communicate both devices via I2C, I was able to read each one of the analog Inputs A0-A3. The problem is when I try to work with Analog Output, there is a variable in the library called "out", so I put a value between 0-255 and I read 0V on the Output. I have tryied with differents values on control Byte 16#40, 16#41, 16#42, 16#43 I did a test with an Arduino UNO and...
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Hi, could solve your problem? Now I am working with a Raspberry Pi 3B+ and a PCF8591 but I only could read the 4 inputs but I have not been able to work with the Analog Output
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Hi, did you could work with the Analog Output? I can´t find the way to work with it. I am using a pre-configured module, now I can read the 4 Analog Inputs but I can´t write anything to the AOut... What I am doing is setting a value of 255 on variable "out", the unique thing that I see is that change the value of my AN0,AN1,... but I get 0V on the Output... I don´t know if it is something bad in the Library
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I made a video, I created 2 programs, one for TCPServer and another for TCPClient, in both I downloaded in the virtual PLC. The only think is that it is in Spanish, I hope that could help you... https://www.youtube.com/watch?v=PKgYHP94EVs&t=1034s
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Hi, I finally could do it. But now, I have another problem, some library show me the error "No source code available for this object because it is in the compiled library "visuusermgmt, 3.5.7". Do you want to browse for the original library...
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Hi, I have installed Codesys V3.5 SP4 and SP7 pbf(Provided by Festo) and it works in a correct way. Last week I installed the new version of Codesys V3.5 SP16 and it worked very well but when I was trying to use the oldest versions opening projects (created in this old versions) it caused problems with libraries. When it start, always load the library versions of the Codesys V3.5 SP16 even if I am using SP4 or SP7 and I can´t compile it. I see that there is a location where the libraries are stored...