Data logging on KTP700

Hello,

I'm using a KTP700.

I would like to save some datas on a pen drive by using the usb port of the touch panel.

I've create the archive and I've linked the events startLogging and stopLogging to two different buttons.

The problem is that after pushing start and later on stop, there is no archive created on my pen drive.

Do you have any idea why it is not created?

Thank you

Have you mounted your drive on USB port before starting logging?

After your drive has een mounted to you OS, it will get a drive letter and you will have to logg to that Drive

regards

Just check a couple of things:

1: Insert a USB drive in panel anche check that is recognized from panel (go to file explorer and check if you can see/create file in USB drive.

2: Run a simulation of your HMI and check that both buttons are working fine; you should find a "USB Storage Card" folder in the same drive where your project is saved.

Hello Everyone

You have to be careful when you pull your USB Stick out of the panel you have to stop all Logs and then you have to use the Systemfunction "CloseallLogs"

after mounting the Stick you have to open the Logging and then start the Logging.

The following FAQ tells you the right steps:

https://support.industry.siemens.com/cs/ww/en/view/63042926

When you test it in simulation look at your C Partition there will be a folder that the simulation created for the USB Drive and here you can look if the function of your Project is working before you test it on your Panel.

Good luck

Bye Murof

After some test, it seems that the USB drive  has to be plugged in at the startup of the touch panel.

Thank you for your help.

New question published by AutoGen_740927 is split to a separate thread with the subject Archive data log in KTP700 .

Best regards
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