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Post by berkdan on SMC_ReadNCFile2 is always busy ^{CODESYS Forge talk (Post)}
Hello, I’m using CODESYS V3.5 SP18. When I try to use SMC_ReadNCFile2 to read the file /PlcLogic/gcode.nc, the function block's bBusy output remains TRUE indefinitely. Can you help me understand what I might be doing wrong? Here is how I’m calling the function block. The value of strFileName is 'gcode.nc'. fbReadFile( bExecute := bExecute, sFileName := strFileName, bAbort := bCycleStop, fDefaultVel := RetainVariables.xSlowVelocity, fDefaultAccel := RetainVariables.xAcc, fDefaultDecel := RetainVariables.xDec, b3DMode := TRUE, bParenthesesAsComments := TRUE, fDefaultVelFF := RetainVariables.xFastVelocity, fDefaultAccelFF := RetainVariables.xAcc, fDefaultDecelFF := RetainVariables.xDec, ErrorID => gCNC.eErrorId, errorPos => gCNC.eErrorPos, ErrorProgramName => gCNC.eErrorProgName, bBusy => bReadFileBusy, sentences => sentencesss ); Thanks in advance for your help.
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Post by tk096 on SMC_ReadNCFile2 is always busy ^{CODESYS Forge talk (Post)}
Hi, do you process the sentences subsequently? If not, the function block fills the sentences (queue) and waits for the sentences to be processed, so that new sentences can be read and filled to the queue.
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Post by dkugler on CoDeSys V3.5.19.7 Code erzeugen dauert extrem lange ^{CODESYS Forge talk (Post)}
Ich hatte einige Jahre Codesys in einer VM laufen. Das habe ich vor allem wegen den sehr langen Compilierungs- und "Projekt speichern"-Zeiten wieder aufgegeben. Mein Hauptprojekt hat eine Größe von 14MB, erzeugter Code ist bei 20MB und enthält über 50 Visualisierungsseiten. Bei mir dauert das Code erzeugen mit SP20 P4 ca. 1 Minute. Mein Laptop ist ein i7 3.1GHz 16BG RAM und 5-6 Jahre alt, also wahrlich keine Rennmaschine. Ich denke dass die Übersetzungszeit extrem vom Projekt, den notwendigen Bibliotheken, Virenscanner(temporär abschalten, besser? schlechter? gleich?), gleichzeitig laufende Windows-Programme etc. abhängt. Ich schließe generell während dem Programmieren alle anderen nicht absolut notwendigen Anwendungen, um Codesys den Zugriff auf möglichst viel RAM und CPU-Leistung zu ermöglichen. Viel Erfolg bei der Suche nach dem Flaschenhals!
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Post by berkdan on SMC_ReadNCFile2 is always busy ^{CODESYS Forge talk (Post)}
Hey tk96 Thank you for your help. I have found the reason why fbreader stuck. It was not the program but it was the gcode itself. G21 command blocks the reader. And multiple G codes in a line also blocks the reader. My code was: N010 G21 G17 G90 -> Blocked the reader When i change it to: N010 G90 N020 G17 Then it worked. The only thing i did not get is why the reader did not thwor error. ErrorId was SMC_NO_ERROR. Anyway, it is now working. Thanks again.
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CoDeSys V3.5.19.7 Code erzeugen dauert extrem lange ^{CODESYS Forge talk (Thread)}
CoDeSys V3.5.19.7 Code erzeugen dauert extrem lange
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Post by tk096 on SMC_ReadNCFile2 is always busy ^{CODESYS Forge talk (Post)}
Hi, the subsequent interpreter should report an error? The reader is just reading the file without checking the syntax.
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SMC_ReadNCFile2 is always busy ^{CODESYS Forge talk (Thread)}
SMC_ReadNCFile2 is always busy
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