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Disable screen saver on CRIO system


I use a crio 9039 and write some debug messages which appear on the screen connected to the device.

Unfortunately the screen saver gets activated after some time and I have to reset the device (keyboard does not work).


How can I deactivate the screen saver completely?

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Is this one of those cRIOs with the embedded UI running RT Linux?  I have a cDAQ version and it doesn't run a screen saver.  I have it setup without a mouse or keyboard and just displays the status of things and have never seen anything come up before.  What does the screen saver look like?

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It is running RT Linux, but I have no user interface running on it.

Instead I use RT Debug to send text Messages to the text-mode screen.

And the screen saver ist just a black screen.


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