Hirschmann RSPE 30, Руководство пользователя

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Installation RSPE 30/32/35/37
Release 12 10/2015
Note: The overall shield of a connected shielded twisted pair cable is
connected to the ground connector on the front panel as a conductor.
2.4.2 Grounding the device
The housing is grounded via the separate ground screw on the bottom left of
the front panel.
The device variants featuring supply voltage with the characteristic value K9
and KK have a connection for protective grounding.
The device variants featuring supply voltage with the characteristic value CC
and PP have a connection for functional grounding.
You will find information on the characteristic values here:
“Device name and product code” on page 17

Always ground the device via the grounding screw.