SD card

wlederer · **Joined:** Fri Jan 27, 2012 4:20 am **Posts:** 114

Can somebody explain how to use SD card in T7A panel?
For example, how to update the HMI-program without a laptop if the new program is written to a SD card?
Or, how to write some data to it from the panel?

regards, Waldemar

mark.monroe · **Joined:** Tue Mar 13, 2012 9:53 am **Posts:** 644

Hi Waldemar,

Here is another forum post where someone has asked a similar question.

You can use the "Transfer" Button with a picture of a folder on it to save your project to a USB Stick. Then plug the USB Stick into the Panel and cycle the power. The panel will find the project on the USB stick and ask is you want to copy that project to the panel.

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You can export the database to a USB Stick or External Memory card using the "Database Export" action. You can also access the memory card via a script just like you would the normal file system.

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