Τα συχνότερα σφάλματα σε μετατροπείς REFUSOL

Σε πολλούς μετατροπείς REFUSol παρουσιάζονται errors που σχετίζονται με τη λανθασμένη λειτουργία του μετατροπέα σας.
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Error CodeMessage Description
0x000000Error managementError may have been acknowledged although this was not permissible. No other explanation can be provided for error.
0x090006Grid overvoltagePhase overvoltage (AC) has been detected.
0x090007 Grid overvoltage Phase overvoltage (AC) has been detected.
0x090008OverfrequencyThe grid frequency has exceeded the limit value.
0x090009UnderfrequencyThe grid frequency has dropped below the limit value.
0x09000ADC link 3 Dc-voltage measurement error.
0x09000BDC link 1Imbalance low: Difference between the DC link voltages is too high.
0x09000CDC link 2Imbalance high: Difference between the two boosted DC link voltages is too high
0x09000DDC link 4The boosted DC-voltage has dropped below the mains peak value
0x09000FRegulator voltage 13The DC-voltage has dropped below the mains peak value
0x090010DC link 5The boosted DC link voltage is too high.
0x090011DC link 6The DC link voltage is too high.
0x090017Communication LTCommunication malfunction between power section and control and regulation unit
0x090018Grid frequency LTPower section has detected under/overfrequency
0x090019Grid overvoltage LTThe power section has detected a phase overvoltage.
0x09001AGrid undervoltage LTThe power section has detected a phase undervoltage.
0x09001BRCD faultThe AFI-Board unit has detected a residual current.
Leads to an immediately shutdown
0x09001DRCD warningThe AFI-Board unit has detected a residual current.
Leads to an immediately shutdown.
0x090020Initialisation C1Initialisation has failed.
0x090021Initialisation C0Initialisation has failed.
0x090022Test perm. Fault
0x090023Permanent faultA critical fault has repeatedly occurred. The device has been permanently shut down.
0x090024SR parameter errorError in parameter initialisation. The device has been permanently shut down.
0x090025TS invalid: MQX
0x090026TS invalid: RAM
0x090027TS invalid: RTC
0x090028Update StartUpdate start notification.
0x090029Update faultUpdate failed
0x09002AKeep AliveInternal communication monitoring has determined a fault.
0x09002BUpdate EndUpdate successful notification.
0x09002C AntiIslandPhaseShift Islanding of the connected grid section has been detected
0x09002DAntiIslandRocofIslanding of the connected grid section has been detected
0x09002FFFS is read-onlyInternal data can’t be written anymore.
0x090030DC share too highThe measured DC-Part in AC current exceed the defined limit.
0x090031ETH link lostThe Ethernet cable has been removed
0x090032RestartThe system has been rebooted.
0x090033LT watchdog resetLT reset.
0x090051DC conditionDC switch on condition not fulfilled
0x090052User lock activeThe inverter can’t connect to the grid, as the User-lock has been set.
0x090053Communication SRInternal communication problems
0x090054Overvoltage 2The phase voltage has exceeded the limit value of the voltage average monitor for too long.
0x090055Grid overvoltageLine-to-line overvoltage (AC) detected
0x090056Grid undervoltageLine-to-line undervoltage (AC) detected
0x090057Watchdog C0Internal protection function is triggered.
0x090058Watchdog C1Internal protection function is triggered.
0x090059LT FirmwareThe software of the LT is defective. 
0x090060FRT stabilityStability issue with the DC link detected.
0x090061Update faultThis notification can be ignored.
0x090062Fault ride throughGrid-instability which is handled with respect to the grid code standards.
0x090063PV-isolation SRNo change in the insulation-current could be measured during the insulation-test.
0x090070String overcurrentOver current on one of the strings
0x0A0000FPGA firmwareIncorrect FPGA version
0x0A0001Regulator voltage 1Dc-voltage measurement error.
0x0A0002Regulator voltage 2Dc-voltage measurement error.
0x0A0003Regulator voltage 3Imbalance low: Difference between the DC link voltages is too high.
0x0A0004Regulator voltage 4Imbalance high: Difference between the two boosted DC link voltages is too high
0x0A0005Regulator voltage 5The positive boosted DC-voltage has dropped below the mains peak value
0x0A0006Regulator voltage 6The negative boosted DC-voltage has dropped below the mains peak value
0x0A0007Regulator voltage 7The positive DC link voltage has dropped below the limit value.
0x0A0008Regulator voltage 8The positive DC link voltage is too high.
0x0A0009Regulator voltage 9The negative DC link voltage has dropped below the limit value.
0x0A000ARegulator voltage 10The negative DC link voltage is too high.
0x0A000BRegulator voltage 11The positive boosted DC link voltage is too high.
0x0A000CRegulator voltage 12The netagive boosted DC link voltage is too high.
0x0A000DGrid overvoltagePhase overvoltage (AC) has been detected.
0x0A000EGrid undervoltagePhase undervoltage (AC) has been detected.
0x0A000F Grid overvlt. l2l Line-to-line overvoltage (AC) detected
0x0A0010Grid undervlt. l2lLine-to-line undervoltage (AC) detected
0x0A0011Grid frequency FLLA grid error has been detected (FLL).
0x0A0012OverfrequencyThe grid frequency has exceeded the limit value.
0x0A0013PM isolation RCD SRThe measured value of the residual currents are over the limits:
Measured value >150 mA -> Trip within 20 ms
Measured value >60 mA -> Trip within 130 ms
Measured value >30 mA -> Trip within 280 ms 
0x0A0014No country codeNo country code has been set, or code invalid.
0x0A0016UnderfrequencyThe grid frequency has dropped below the limit value.
0x0A0017Invalid countryInvalid country code
0x0A0018Voltage error maxThe nominal grid voltage was above the limit value of the voltage average monitor for too long.
0x0A0019Voltage error minThe nominal grid voltage was below the limit value of the voltage average monitor for too long.
0x0A0020External cut-offExternal monitoring has triggered a disconnection.
0x0A0021ARC fault detectedArc fault detection has triggered a disconnection
0x0A0022Ext. OVGR SignalExternal stop signal OVGR is detected.
0x0A0023RoCoF RoCoF failure is detected
0x0A0024Active IslandingIsland situation detected.
0x0A0025P(V) StartHigh AC Voltage, P(V) Derating Entry
0x0A0026P(V) EndHigh AC Voltage, P(V) Derating Ended
0x0A0100Fault message LTFault message from power section
0x0A0102Overtemperature LT 1Cooler overtemperature (right)
0x0A0103Overtemperature LT 2Interior overtemperature (left)
0x0A0104Overtemperature LT 3Interior overtemperature (right)
0x0A0105Overtemperature LT 4Cooler overtemperature (left)
0x0A0106Supply voltage LTSupply voltage at the power section is too low.
0x0A0108Grid frequency LTPower section has detected under/overfrequency.
0x0A0109Grid overvoltage LTThe power section has detected a grid overvoltage.
0x0A010AGrid undervoltage LTThe power section has detected a grid undervoltage.
0x0A010CPM isolation LTPower section detects an isolation error on activation.
0x0A010DRCD faultThe power section has detected residual current.
Isolation error during operation. 
0x0A010EDevice fault LTPower section hardware shutdown
0x0A0110Solar voltage LT 1Power section overvoltage shutdown in positive DC link
0x0A0111Solar voltage LT 2Power section overvoltage shutdown in negative DC link
0x0A0113Country code LTCountry code does not correspond to country sub-code.
0x0A0114PM isolation RCD LTResidual current measured from the LT exceeded the limits.
residual current  > Limit values of 20 mA, 130mA, 280mA respectively
0x0A0115RCD warningThe power section has detected residual current during operation.
0x0A0116R-detect
0x0A0117Isolation test unitTest isolation test is taking too long.
0x0A0118Voltage offset LTOffset adjustment values between power section and control and regulation unit divergent
0x0A0119Current transdcr. LTCurrent transducer could not detect any current flow.
0x0A011AActivation LT 1Voltage booster self-test failed.
0x0A011BActivation LT 2DC link voltage drop during activation
0x0A011CActivation LT 3Target value for balancing is invalid.
0x0A011DActivation LT 4Balancing has failed.
0x0A011EActivation LT 5Voltage booster mailfunction
0x0A011FParameter error LT 5Faulty reading or writing process in power section memory
0x0A0120Communication LTCommunication malfunction between power section and control and regulation unit
0x0A0121DC componentThe DC component of the AC-Current is too high.
0x0A0130LT elementsFaulty configuration of elements for the power section
0x0A0131Array OvervoltageSwitching the combine relay has failed. Possible array overvoltage. 
0x0A0150Overtemperature 2The temperature has exceeded the parametrised limit value.
0x0A0151Overtemperature AC1The temperature has exceeded the parametrised limit value.
0x0A0152Overtemperature AC2The temperature has exceeded the parametrised limit value.
0x0A0153Overtemp., innerThe temperature has exceeded the parametrised limit value.
0x0A0154Overtemperature DC1The cooler temperature at the positive boost converter exceeds the limit value.
0x0A0155Overtemperature DC2The cooler temperature at the negative boost converter exceeds the limit value.
0x0A0156Overtemperature UThe temperature has exceeded the parametrised limit value.
0x0A0157Overtemperature VThe temperature has exceeded the parametrised limit value.
0x0A0158Overtemperature WThe temperature has exceeded the parametrised limit value.
0x0A0159Fault fan 1Fault message from fan 1
0x0A015AFault fan 2Fault message from fan 2
0x0A015BFault fan 3Fault message from fan 3
0x0A015CFault fan 4Fault message from fan 4
0x0A015DFault fan 5Fault message from fan 5
0x0A015ENTC wire breakCooler sensor has detected a wire break.
0x0A015FNTC short circuitCooler sensor has detected a short circuit.
0x0A0160Preload errorError has occurred during preload.
0x0A0161Overcurrent HSS pos.Hardware shutdown caused by overcurrent in the positive circuit of the boost converter
0x0A0162Overcurrent HSS neg.Hardware shutdown caused by overcurrent in the negative circuit of the boost converter
0x0A0163Overcurrent U phaseHardware shutdown caused by U-phase overcurrent
0x0A0164Overcurrent V phaseHardware shutdown caused by V-phase overcurrent
0x0A0165Overcurrent W phaseHardware shutdown caused by W-phase overcurrent
0x0A0166Overvolt. DC-l. pos.Overvoltage has been detected in the positive DC link voltage.
0x0A0167Overvolt. DC-l. neg.Overvoltage has been detected in the negative DC link voltage.
0x0A0168String errorInput current groups connected incorrectly
0x0A0169Iso wire breakIsolation sensor has a wire break
0x0A016APhase UnbalanceUnbalanced power delivery.
0x0A016BOvercurrent string 1Overcurrent string 1
0x0A016COvercurrent string 2Overcurrent string 2
0x0A016DOvercurrent string 3Overcurrent string 3
0x0A016EOvercurrent string 4Overcurrent string 4
0x0A016FMalfun. DC contactorDC contactor defective
0x0A0171Malfun. RCD sensorRCD sensor defective
0x0A0172P24V LT aux. supplyP24V supply voltage at the power stack is too low.
0x0A0173P5V LT aux. supplyP5V supply voltage at the power stack is too low.
0x0A0174P15V LT aux. supplyP15V supply voltage at the power stack is too low.
0x0A0175Symmetry relaySymmetry relay error 
0x0A0176Switch-on conditionSwitch-on condition is not fulfilled
0x0A0177fan E1-E5Fan speed-control warning
0x0A0178Temp. Sensor KR LTchecking open loop or short loop for temperature sensor cooler right
0x0A0179Temp. Sensor IL LTchecking open loop or short loop for temperature sensor cooling interior left
0x0A017ATemp. Sensor IR LTchecking open loop or short loop for temperature sensor cooling interior right
0x0A017BTemp. Sensor KL LTchecking open loop or short loop for temperature sensor cooler left
0x0A017CN15V LT aux. SupplyN15V supply voltage at the power stack is too low.
0x0A017DPhase defect
0x0A200DOvertemperature 6Device temperature too high
0x0B0001System 1Error in error management system
0x0B0002System 2Error memory is full.
0x0B0003System 3Error acknowledgement has failed.
0x0D0001System errorA connection to the power section could not be established during the firmware update.
0x0D0002LT bootloader Power section bootloader faulty
0x0D0003System restartSystem has been restarted to enable a firmware update to be performed.
0x0E0001Overcurrent ph. L1 1Overcurrent phase L1
0x0E0002Overcurrent ph. L2 1Overcurrent phase L2
0x0E0003Overcurrent ph. L3 1Overcurrent phase L3
0x0E0005Overcurrent ph. L1 2Overcurrent phase L1
0x0E0006Overcurrent ph. L2 2Overcurrent phase L2
0x0E0007Overcurrent ph. L3 2Overcurrent phase L3
0x0E0009Overcurrent ph. L1 3Overcurrent phase L1
0x0E000AOvercurrent ph. L2 3Overcurrent phase L2
0x0E000BOvercurrent ph. L3 3Overcurrent phase L3
0x0E000DPhase temperaturesTemperature difference between the phase modules is too high.
0x0E0013PreloadPreload cannot reach the preload voltage.
0x0E0015Preload protectionPreload protection cannot be switched.
0x0E0016Main contactor DCDC contactor cannot be switched.
0x0E0017Main contactor ACAC contactor cannot be switched.
0x0E0018Overtemperature 4Overtemperature at microcontroller
0x0E0019Grid voltage 2Nominal grid voltage is outside of the grid limits.
0x0E001ASolar cell voltage 1The measured DC link voltage of the power section is too high.
0x0E001BSolar cell voltage 2The measured solar voltage of the power section is too high.
0x0E001CSupply voltageFaulty supply voltage at the power section
0x0E001DOvertemperature 5Overtemperature at controller
0x0E001ECommunication SRCommunication malfunction between control and regulation unit and power section
0x0E001FParameter errorFaulty reading or writing process in power section memory
0x0E0020SystemFinite state machine installed incorrectly
0x0E0021Grid error ENSAn external MSD error is active at digital input X17 Pin1.
0x0E0022AC switchAC switch has not been switched on.
0x0E0023Overtemperature 8Transformer too hot
0x0E0024Overcurrent DCAn overcurrent has occurred on the DC side.
0x0E0025Overtemperature 7Overtemperature at power section
0x0E0026Transformer magnet.Transformer magnetisation has failed.
0x0E0027DC-current msrt.Faulty DC-current measurement
0x0E0028Country of use inv.The country that has been entered does not exist.
0x0E0029Grid error 1The grid is experiencing an MSD error.
0x0E002APower classesFaulty parametrisation
0x0E002BIsolation 1Isolation measurement has detected an isolation error before activation.
0x0E002CIsolation 2Isolation measurement has detected an isolation error during operation.
0x0E002DAC-current msrt.Faulty AC-current measurement
0x0E002EGrid error 2Grid monitoring function has detected an error.
0x0E002FDC voltage 1The maximum deviation of the DC link voltages has been exceeded.
0x0E0031Lightning arresterLightning arrester defective
0x0E0032Grid error RZMThe control limit of the space vector modulation has been exceeded.
0x0E0033DC voltage 3DC link voltage too low
0x0E0034Error cooler pumpCooler pump is not functioning correctly.
0x0E0035Overcurrent 5Overcurrent has been detected.
0x0E0036Overcurrent 6Overcurrent has been detected.
0x0E0037DC voltage 4The maximum deviation of the DC link voltages has been exceeded.
0x0E0038Grid errorGrid monitoring function has detected an error.
0x0E0039OvertemperatureMains line choke cores are very hot as very little cooling air is available.
0x0E0050Overcurrent 1Overcurrent grid
0x0E0051Overcurrent 2Overcurrent power section 2
0x0E0052Overcurrent 3Overcurrent power section 1
0x0E0053Overcurrent 4Overcurrent DC
0x0E0100Fault message LTFault message from power section
0x0F0100Grid stabillity low
0x0F0101Grid stabillity high
0x0F0102Grid inrush
0x0F0103Grid flickers
0x0F0104Grid high overload
0x0F0105Grid low overload
0x0F0106Grid pos underload
0x0F0107Grid neg underload
0x100001Ethernet connectn. 1A connection to the ethernet could not be established.
0x100002Ethernet connectn. 2Loss of ethernet connection
0x100003Ethernet connectn. 3No 100Mbit/s ethernet connection is available.
0x100004DNS errorThe name resolution of the port address failed. However, the data was successfully transmitted.
0x100010Portal error 1General error in data transfer
0x100011Data logger error 1General error in data storage module.
0x100012Data logger error 2General error in data storage module.
0x100013Watchdog errorInternal protection function was triggered.
0x100014MMU memcpyInternal protection function was triggered.
0x20002DC voltage 2DC link voltage too high: The DC link voltage is above the max. limit.
0x20003Anticlockws.rot.fld.The clockwise rotating field of the voltage supply is faulty.
0x20004OvercurrentThe mains current is above the max. AC-current limit in one of the three phases.
0x30002Parameter error 1A defective parameter file was found when the special functions were initialised.
0x30005Parameter error 2No parameter file was found when the special functions were initialised.
0x30006Parameter error 3The number of parameters does not correspond to the number of parameters in the file system.
0x40001Internal communictn.Timeout between control and regulation unit card and power section
0x40010System error 1Operating system crash
0x50000System error 2Initialisation has failed.
0x60001Incorrect timeInverter is feeding in with incorrect time as real-time clock has not been initialised.
0x70000Update registrationAn additional update could not be registered.
0x70001Update in progressAn update is already in progress.
0x80001Incorrect timeInitialisation of real-time clock has failed. This prevents data logger from functioning.
0x90001System restartThe inverter has been restarted.
0x90002Program CRC errorChecksums do not correspond.
0x90003SR watchdog resetSystem reset performed by watchdog.
0x90004RAM error 1RAM error detected in a safety-critical variable
0x90005MMU exceptionProgram memory protection fault
0xA20000GAK comm. failureIndicates communication failure of a string connection box (SCB).