The function block has the internal buffer which size is 8192 but in code all received data are attached to the data vector so it seems to work well but it isn’t (fragment of code witch copies data from the buffer is shown on the picture).ĭo you have any idea what is a source of the problem? I would be grateful for same help. Sometimes all file is downloaded correctly.įor me it’s looks like problem with copying data form a buffer in the end of data transfer. With other files situation is similar, only numbers of bytes are different. Number of bytes which are downloaded is repetitive but it isn’t always the same, that’s mean when I tried to download this file again and again the function block downloaded: 10220 bytes, 10220 bytes,, 10220 bytes,, 10220 bytes, etc. The FTP server confirmed that transfer was successful. Store your files on your FTP server and easily access them thanks to FileZilla. “Ftp1X00Cmd” function block downloaded only 10220 bytes and set “done” output TRUE. FileZilla is a complete FTP client, one of the best in its field.Thanks to FileZilla youll be able to upload and download files from remote servers as long as you have an Internet connection. I tried to download file: “Test_file.txt” (size: 13215 bytes). To realize this task I use FileZilla FTP server and “Ftp1X00Cmd” function block which is provided by Siemens:Ĭommunication works perfect in a case of small files (smaller than 10kB) but there are problems when I try to download bigger ones – only part of a file is downloaded. Please select the file appropriate for your platform below.
I work on a project at AGH University of Science and Technology in Cracow with a use of the Simatic S7-15SP and try to download files from FTP server. In case you need a new account for some reason, simply scroll down and Create a New FTP Account. Download FileZilla Client 3.63.2.1 for Windows (64bit x86) The latest stable version of FileZilla Client is 3.63.2.1.
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