REFUSOL 20K-2T - Page 65

REFUsol 20K-2T (853P020.200)
User manual
- 60 -
ID85
SwAcRmsOCP
Output RMS
current
protection
ID86
SwPvOCPInstant
PV overcurrent
software
protection
ID87
IpvUnbalance
PV parallel
unbalance
ID88
IacUnbalance
Output current
unbalance
ID89
AFCIFault
Arc Fault
ID90
IBalanceOCP
Balanced current
overcurrent
protection
ID91
ResOver
Resonance
protection
ID92
SwAcCBCFault
Output
cycle-by-cycle
Tripping software
protection
ID93
SwPvBranchOCP
PV Branch
overcurrent
software
protection
ID97
HwLLCBusOVP
LLC hardware
overvoltage
ID98
HwBusOVP
Inverter bus
hardware
overvoltage
ID99
HwBuckBoostOC
P
BuckBoost
hardware
overcurrent
ID100
Reserved
Reserved
There are internal faults of inverter,
turn OFF the “DC switch”, wait for 5
ID102
HwPVOCP
PV hardware
overcurrent