Stop Reasons - Ingeteam Ingecon Sun Smart U Installation And Operation Manual

9.5 Stop reasons

Page 64
This menu lists the last five reasons for an inverter shutdown and the
corresponding time and date.
12:00
STOP REASONS
13:43 (08/01) -> MANUAL STOP
17:30 (07/01) -> LOW POWER
17:37 (06/01) -> LOW POWER
17:22 (05/01) -> LOW POWER
13:15 (05/01) -> FREC
Meaning of the shutdown reasons:
VIN
->
FREC
->
VAC
->
VARISTORS
->
INS.FAILURE
->
RMS CURRENT
->
TEMPERATURE
->
ONFIG
->
MANUAL STOP
->
MIN VPV
->
HW DESCX
->
PEAK.CURR
->
FIRMWARE.CH
->
ADC READING
->
LOW POWER
->
DC.PROT
->
AUX.TEMP
->
AC.PROT
->
AC.MAG.PROT
->
CONTACTOR
->
WD.RESET
->
ADC LAT
->
FATAL ERROR
->
FAULT(1)
->
FAULT(2)
->
FAULT(3)
->
CURR.PI.SAT
->
SPI COM
->
system.
RED
->
shutdown.
PIB.PROT
->
Installation and Operation Manual
09/01/09
High input voltage at the panels.
Incorrect grid frequency.
Incorrect grid voltage.
Varistor failure.
DC insulation failure.
Over current maintained at AC output.
Over temperature at the power electronics.
Stoppage due to configuration change.
Manual stoppage.
Low input voltage at panels.
Internal fault.
Instantaneous surge current at AC output.
Stoppage due to firmware change.
AD converter reading failure (internal).
Insufficient solar irradiance. No alarm generated.
Error at input fuses.
Redundant temperature sensor fault.
AC protection.
Error at the AC thermal magnetic breaker.
Contactor closure error.
Stoppage due to Watch Dog reset (internal).
Error at the AD converter (internal).
Inverter fatal error.
Power electronics failure.
Power electronics failure.
Power electronics failure.
Current PI saturation (internal).
Communication failure with the redundant
The redundant system has triggered a
The PIB has triggered a shutdown.
INGECON®SUN SMART U
AAS2000IKI05
AAS2000IKI05
Rev. _
Date: February 2011