ABB PP885 Hardware And Installation Manual page 34

Ethernet Connection in the Operator Panel
A more elegant method is to expand the shielded Ethernet cabling with a piece of
unshielded Ethernet cable, see 4 in drawing above.
The shield can be grounded via an external 0.1 µF/250 V plastic capacitor, see 5 in
drawing above. This connects the HF transients to ground.
34
Section 7 Additional Installation Tips
3BSE069463-600 Rev C