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USB inserting

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Posts: 30
 Alex
Topic starter
(@alex)
Eminent Member
Joined: 2 years ago

Hello,

I would like to know how to get a signal when inserting a USB key ?

I d like to start just after the inserting.

 

Happy coding,

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1 Reply
Posts: 30
 Alex
Topic starter
(@alex)
Eminent Member
Joined: 2 years ago

So..

According to my support team :

 

It is not possible to trigger a TwinCAT action on a Windows event.

But you can cyclically, for example, try to open a file that is present on the key every second.
If you receive an error it means there is no key, if you can open it there is a key.
However, this only works with a key that is always mounted with the same drive letter.

Thanks all,

 

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