IIOT Library/ CSV Utility SL

CODESYS
1

Mass Storage
Mass Storage856×1000 17.3 KB

Cannot Get File Size
Cannot Get File Size1561×732 163 KB

I am having issues initializing the CSVWriter function block in my Codesys project on a 762-5305/8000-002 FW26 touch panel.

Is my directory correct, and what may be my problem?

Thank you,
Barron

2

I found the answer! only ‘/media/sd’ appears to work

3

Hi,
since fw26 the file access is limited to /home/codesys, /tmp and /media/sd
If you want to add other paths, you can edit the file /etc/codesys3.d/RtsCore.cfg

image
image1170×348 63.9 KB

2 Likes
4

Patrick,
Thank you for your assistance. I am having great luck with the CSV utility. Now I am trying to utilize the WagoAppMail so that I may be able to email a csv file that I generate. I am attempting to do this using the FbSmtpSendFile function block.

Send File FB
Send File FB1105×912 145 KB

The Error that I receive appears to be from WagoSysCurl. Looking at this, it appears that there may need to be certificates preconfigured? I am confident in my internet connection and have been able to pull up the google browser from the TP600 web browser. Please see the error below:

Failed to Send Network Data
Failed to Send Network Data1437×358 59.1 KB

Where can I find information about this to begin troubleshooting?

Thank you,
Barron

5

Nevermind, I found a fix! I just needed to set typSSL_Options.xVerifyHost := FALSE;
typSSL_Options.xVerifyPeer := FALSE; and the error went away.

1 Like
6

Now I can’t create folders right away? Do I need to manually create the folder or do I need to change the /etc/codesys3.d/RtsCore.cfg file to be able to create folders from codesys?

7

Modify the .cfg file to give access rights to Codesys. Add your new path to [SysFile] section.
image

8

@TomasD @David There is another way, do a symlink like this:

ln -s /media/files /home/codesys/PlcLogic/media_files

The reason is this will enable codesys to have access and also if the folder is not there, it will return your an error and not let codesys crate it.

1 Like