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
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
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...
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...
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...
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
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...