6- Alarm Code and Error Code
Alarm Code
Description
Code
Low supply voltage
W00
High supply voltage
W01
Low supply frequency
W02
High supply frequency
W03
Loss of photovoltaic input signal
W04
Loss of battery pack input signal
W05
Battery under minimum charge level
W06
Low battery level
W07
High battery level
W08
Overloading
W09
GFCI Over
W10
Phase line invert - neutral
W11
Problems with the ventilation system
W12
Battery capacity failure
W13
Discharge overcurrent (BMS)
W14
Charging overcurrent (BMS)
W15
Overvoltage (BMS)
W16
Over-temperature (BMS)
W17
Discharge under temperature (BMS)
W18
Voltage unbalancing (BMS)
W19
Communication error (BMS)
W20
Low voltage (BMS)
W21
BMS Chg Temp Low
W22
Overvoltage above safety level (BMS)
W23
Overtemperature above safety level (BMS)
W24
Current transformer connection inversion
W25
46
Error Code
Description
Code
Soft Time Out
F00
INV Volt Short
F01
GFCI sensor error
F02
Low level of BUS communication voltage
F04
High level of BUS communication voltage
F05
BUS communication short circuit
F06
Failure of photovoltaic panels
F07
Short circuit of photovoltaic panels
F08
Bypass relay error
F09
Inverter power failure
F10
Inverter voltage failure
F11
Room overtemperature
F12
Sink Over Temp
F13
Network relay failure
F14
Lack of discharging current
F15
Lack of charging current
F16
Current sensor failure
F17
INV Abnormal
F18
EPS relay error
F19
Constantly overloaded system
F20
SCI Fault
F32
User Manual
Need help?
Do you have a question about the SINERGY CEC-S 5B and is the answer not in the manual?