REFU REFUsol 50K-3T Bedienungsanleitung Seite 57

Tab. 8: Event list with error and information messages
ID Event name Event description Measure
ID49 Consist- The comparison of
ent- the AC voltage
Fault_VGrid readings between
the master DSP
and slave DSP is
not consistent -
failed.
ID50 Consist- Comparison of AC
entFault_F- frequency read-
Grid ings between
master DSP and
slave DSP is not
consistent - failed.
ID51 Consist- Comparison of DC
entFault_DCI current readings
between master
DSP and slave
DSP is not consist-
ent - failed.
REFUsol 50K-3T
982081 | 03 | 2021-03
ID49-ID55 are internal faults of the inverter, switch off the DC switch, wait 5 minutes
and switch on the DC switch again. If no troubleshooting is possible, contact REFU
Service.
Error Messages and Troubleshooting
Main Menu (v2.6)
57