The brightness controls can be used to set the brightness of the backlight on the Automation Panel in DVI operation.
2)
Yes, but applies only if all components installed in the complete system have this certification and the complete system bears the corresponding mark.
3)
Yes, but applies only if all components installed in the complete system have this certification and are listed on the associated DNV GL certificate for the
product family.
4)
Max. USB 1.1 is possible in "SDL operation without USB cable".
5)
For the 2 USB type A female connectors.
6)
EN 60950 requirements must be observed; see section "+24 VDC power supply" of the user's manual.