Home > Forum > Controllers SlimLine e Netsyst (LogicLab) > SlimLine SD-Card management
- This topic has 6 replies, 4 participants and was last updated 6 years, 9 months ago da Sergio Bertana.
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April 5, 2011 at 10: 44 am #34991AuthorlessIdle
I've a SlimLine with a SD-Card holder, I'd like to know if it is it possible to write and read data from the SD-Card.
April 6, 2011 at 8: 09 am #36691Sergio BertanaAdministrator ForumAt the moment there is no possibility to access the SD card. Read and write by the IEC user program.
We have a new scheduled release of operating system. A forecast could be at the beginning of may 2011. When it will be available, all the SlimLine systems can be upgraded with it, directly by the user.
June 20, 2011 at 5: 21 pm #36801AlessandroParticipantWhen is the release of the part of the OS relating to the management of I / O on the SD Card? Thanks in advance for your reply.
June 21, 2011 at 6: 21 am #36802Sergio BertanaAdministrator ForumWe are currently developing the SFW17C100 version of the operating system, on this version the file system and the FTP server for accessing the files have been implemented.
We have added functions and function blocks Sysremove, Sysrename, Sysfilelength, Sysfseek for managing the file system from the LogicLab user program (Manual extract).
At present everything is in beta test with us and therefore all information is to be considered preliminary, unfortunately I do not yet have an estimated release date.
August 4, 2011 at 7: 39 am #36878Sergio BertanaAdministrator ForumJuly 11, 2017 at 5: 47 pm #36468EmilianoParticipantAre there program blocks already made to be able to manage the data archiving (eg build a CSV) on the SD-Card and then make the file available via the FTP interface?
July 13, 2017 at 9: 45 am #36469Sergio BertanaAdministrator ForumTo manage the saving of data on file in CSV format you can use the FB StringToLogFile which allows to save a string in a CSV format file. Then you can program the string with the data you want to save in the file and then save it. You will find them in these topical, topical of sample programs.
In this topical an example of an FB that manages the reading of a cell from a CSV file, the source program can be used as the basis for its own FB for reading / writing CSV files.
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