EN
54
763.134 Z02 1913 coolcept_fleX
Event message
Description
Type
Grid voltage
Ø
too low
The output voltage averaged over a legally
stipulated period falls below the permissible
tolerance range. The inverter is switched off
automatically as long as this error condition is
present.
- If the error occurs repeatedly, inform the
installer.
Grid voltage too high
The grid voltage present at the inverter
exceeds the permissible value. The inverter is
switched off automatically due to legal
requirements as long as this error condition is
present.
- If the error occurs repeatedly, inform the
installer.
Grid voltage too high for
reactiviation
The inverter cannot feed in again after switch-
off because the grid voltage exceeds the
legally required switch-on value.
- If the error occurs repeatedly, inform the
installer.
Grid voltage too low
The grid voltage present at the inverter falls
below the permissible value. The inverter is
switched off automatically due to legal
requirements as long as this error condition is
present.
- If the error occurs repeatedly, inform the
installer.
Grid current DC offset too
high
The DC current share fed into the grid by the
inverter exceeds the permissible value. The
inverter is switched off automatically due to
legal requirements as long as this error
condition is present.
- Inform the installer.
PV voltage too high
The input voltage present at the inverter
exceeds the permissible value.
- Switch off the DC disconnector of inverter
and inform the installer.
PV current too high
The input current at the inverter exceeds the
permissible value. The inverter limits the
current to the permissible value.
- If the error occurs repeatedly, inform the
installer.
