Quote: Originally Posted by
atl 
For the first, I have downgraded to the old firmware version 1.4.4. I will see, if it works now.
Just for information: The CNX-P2140 works as expected with the Firmware 1.44 for a few days now. The Mac mini goes to sleep if the Ignition is turned off. The PSU is also configured for SLEEP. After 4 hours the power to the PSU will be cutted via an external time relay until the ignition is turned on again.
ByE...