7.4 Functional earth connection
The elmeg hybird 600 requires a functional earth connection for safe operation. Hence, an »earth line« should be
located in the vicinity of the assembly site (a water line or heating line connected to the potential equalisation line, or
the building installation's equipotential bonding strip). Connection to the system should occur via a connecting line of
at least 2.5 mm
2
.
Hinweis
If terminals are connected to the safety earth or service earth (e.g. USB or serial interfaces), the func-
tional earth connection should be as short as possible, as ground loops can otherwise ensue.
Achtung
All areas which can only be opened with tools are maintenance areas. Unauthorised opening of the de-
vice may be dangerous to the user.
elmeg hybird 600
Back panel pulled down
Safety earth connection of 230V~ connection unit
Connection of earth conductor and elmeg hybird 600 functional earth
Connection of functional earth to the elmeg hybird 600
Functional earth connection (to back panel exterior)
bintec elmeg GmbH
7 Interfaces elmeg hybird 600
elmeg hybird 300 / 600
19
