Installation RSP 20/25/30/35
Release
 
08
 
08/2014
27
Note: The overall shield of a connected shielded twisted pair cable is 
connected to the ground connector on the front panel as a conductor.
2.3.2 Grounding the device
The housing is grounded via the separate ground screw on the bottom left of 
the front panel.
The device variants featuring working voltage with the characteristic 
value K9 and KK have 1 connection for protective grounding.
The device variants with working voltage characteristic value CC have a 
connection for functional grounding.
 
 Ground the device via the ground screw.