Activity for libi
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libi posted a comment on discussion Engineering 🇬🇧
Hello I am using a CR1076 from IFM and I already checked the "Expert PDO"
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Hello I am using a CR1076 from IFM and I already checked the "Expert PDO"
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Hello, I would like to add PDOs to my mapping but the button to add them is disabled (I use an eds file) Thanks in advance
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Hello, I transferred a program from Codesys 2.3 to Codesys 3.5 and I would like to reuse what is called in Codesys 2.3 "Inputs Binary" and doing it in Codesys 3.5 How can I do ? Thanks in advance
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Hello I just made a new project and when i tried to add a new POU i have this error "Index is outside the bounds of the array" i don't know wh if someone can help me thanks in advance
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Hello, I would like to send and receive data from ethernet, i also would like to communicate with other component like an automaton despite the fact that I looked at the example, I don’t understand how to do it if you could help me Thank you
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hello, I currently am doing something that i need a for loop with a 2 function block named LinuxSysCallAsync and WriteCSVData_Linear and when i do it the functions block don't have time to finish executing their code and i don't know how to do it here an example : FOR i := 1 TO 5 BY 1 DO cmd_LinuxSysCallAsync(xExecute:=TRUE,sCommand('touch txt.txt') if cmd_LinuxSysCallAsync.xDone = TRUE THEN do something end_if END_FOR and it cannot by done Can someone help me Cordially
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Hello, I currently using the function block ifmDevice.LinuxSysCallAsync and when i used it his output like wCMDResult and xDone are still the same, i would like to reset that output in order to reuse the function block for example: this function will do a linux command and when it's done, wCMDResult will have 1 and xDone become true then i would like to use an other linux command and use some if condition but as the output already have result they automatically pass through the condition and do not...
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Hello, I would like to use R_TRIG with some condition after like below: R_TRIG(IN:=Start1) if R_TRIG.Q THEN do something if something then do end_if end_if but when I do that after the condition with R_TRIG.Q, all of the condition are blocked i don't know why if U can help me
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Hello, I would like to use IfmUtil to read and write CSV file so I would like WriteCSV and ReadCSV but I do not understand how I can use it if you have any example pls and also What's de difference between the 5 different WriteCSV Cordially
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Hello, I would like to use sysDir with sysdiropen and sysdirread but it does not work if someone can help me here the code (I made it from a codesys 2.3 and try to pass it on codesys 3.5 ): PROGRAM POU VAR RUNIT :BOOL; tempo :TON; commande :STRING(255); folder :POINTER TO BYTE ; ENDREADFOLDER:UDINT; NAMEELEMENTFIND: STRING(255); INFOELEMENTFIND:DirInfo; FOLDERRECEXISTING:BOOL; END_VAR IF visuelems.CURRENTVISU = 'Visu_Default' THEN IF GVL_Keylist_RT.xKey_Return THEN IF RUNIT=TRUE THEN RUNIT:=FALSE;...
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Hello I am currently on codesys 3.5 and i use the library SysDir 3.5.15.0 and I would like to see if a directory exist if it does I open it read it and write it and if it's not i would like to create the directory. I tried to do it but It doesn't work. Can someone show me example or help me Cordially
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Hello I am currently on codesys 3.5 and i use the library SysDir 3.5.15.0 and I would like to see if a file exist if it does I open it read it and write it and if it's not i would like to create the directory. I tried to do it but It doesn't work. Can someone show me example or help me Cordially
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Hello I have a problem, when i tried to build the project, I have an error "Out of Retain memory" Can someone help me Cordially
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Hello I have a question in codesys 2.3 there is an option called "Master Layout as background" I would like to do it in codesys 3.5 somebody know how to do it ? Thank you in advance
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I don't understand what codesys want me to do I tried do declare a variable for USB_STORAGE_HANDLER and it's still not working (I don't want it to work with a function block i want that to work in ST)