Kristijan Posted August 6, 2019 Report Share Posted August 6, 2019 Hello. Am programing Unistream PLC model USP - 070-B10/B08. The program i need to make is User Logs with Data table. With UAC i add needed users also am making Data Table indexed and am writing the logs (log in or out ) into the data table. Also there is a possibility to enter in the HMI the batch number/lot that is later added to the Data Table depending on the user who is logged in at the moment. After that with a button on the hmi i set bit and Store DTI to file block is added. As i can see everything is good and this DTI block does not give me error. After i open the ftp server the SD CARD is empty. I chose in DTI file block to save it as .csv file format. I have no idea what might be happening. The sd card is 16 G card that i format FAT32. Please Help Thanks. Quote Link to comment Share on other sites More sharing options...
Kristijan Posted August 6, 2019 Author Report Share Posted August 6, 2019 Hello guys. Here is the project so you can see what am trying to do. Thanks a lot i wait for your help. AL2.2.ulpr Quote Link to comment Share on other sites More sharing options...
Kristijan Posted August 7, 2019 Author Report Share Posted August 7, 2019 Can someone help me please ??? Quote Link to comment Share on other sites More sharing options...
Saragani Posted August 7, 2019 Report Share Posted August 7, 2019 Do you see the Store DT Status changes from 0 to 1 when you call Store DTI to file? Does the Store DT Status changes back to 0? (action completed successfully), or maybe it changes to a negative number that reflects an error? Can you try with a smaller SD Card? Quote Link to comment Share on other sites More sharing options...
Kristijan Posted August 7, 2019 Author Report Share Posted August 7, 2019 Dear Saragani I do see it to go from 0 to 1 then after 15 sec timer ON it goes back to 0 that means no errors. I will see with smaller SD card i need to see does i have smaller one. I think that everything is done well into the ladder in the project. Quote Link to comment Share on other sites More sharing options...
Saragani Posted August 7, 2019 Report Share Posted August 7, 2019 I took your project and downloaded it to my PLC, and I see that it works. The SD contains a folder called DT, where inside it I have a DT1 files (udtf, zip , csv) Quote Link to comment Share on other sites More sharing options...
Kristijan Posted August 7, 2019 Author Report Share Posted August 7, 2019 Hello Saragani I did it the problem was the sd card I tried with 8 g sd card and now everything works well. Thanks for your help. No idea why the 16 g sd card wont work. Quote Link to comment Share on other sites More sharing options...
AlexUT Posted August 7, 2019 Report Share Posted August 7, 2019 Kristijan If you wish to investigate why SD card had problem: - Format your SD card (16 GB). - Follow next link and list parameters of disk and partition. - Use the same link, process all commands and capture all disk and partition parameters. - Test SD (16 GB) again. Does this improve performance? - Format SD card (16 GB) by Panasonic SD card formatter and test again. What is result? Quote Link to comment Share on other sites More sharing options...
Kristijan Posted August 7, 2019 Author Report Share Posted August 7, 2019 Dear Alex Ut I followed what you told me and i made it work with the 16 g micro sd card thanks alot all that helped me. Quote Link to comment Share on other sites More sharing options...
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