Fronius Rapid Shutdown Box Single Instructions De Service page 19

The signal relay in the Fronius inverter is designed to open when the inverter loses AC
power signaling the Rapid Shutdown Box to disconnect. However, the signal relay cannot
be used for further functions (Energy Manager, alarm, etc.), if the Rapid Shutdown is to be
initialized by means of an AC failure.
The inverter doesn't have to be configured after the installation of the Rapid Shutdown Box.
If settings were made in the section energy management, check this sector. The energy
manager must be set on PERMAMENT ON.
Connecting the The hexagon nut and the Schnorr spring washer required for connecting the grounding on
Rapid Shutdown the holder are included in the scope of supply. The holder is galvanically connected to the
Box Grounding Rapid Shutdown Box.
put sticker on inverter
19