SMA HE-US CP-10 Fault Code Descriptions Teagan Gulla Modified on: Tue, 9 Apr, 2019 at 11:09 AM 0103FaultGrid over voltage slow• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0104FaultGrid over voltage fast• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0203FaultGrid under voltage slow• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0204FaultGrid under voltage fast• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0205FaultGrid failure• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0404(needs Article)FaultFrequency change not permitted• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0502FaultGrid frequency disturbance min• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0503FaultGrid frequency disturbance max• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0504FaultGrid frequency disturbance min• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0505FaultGrid frequency disturbance max• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0506FaultFast stop PID triggered• Typically short duration grid event. If all voltages/frequencies are back in range fault can be acknowledged and contactor can be turned back on0801FaultGrid failureOne known cause is CT drift which can be observed during production or in dataOtherwise see above0802(needs Article)FaultSingle phase lost detection on the medium voltage side (Vector group Ynd)Check voltage readings and if determined necessary check VT fuses1301FaultLeft phase sequence1500FaultReconnection fault gridCheck the Main AC Breaker.Check F-5 BreakerCheck blade switches by F-53403FaultDC-Over voltage3404FaultDC- over voltage peak3406FaultOverpower at high DC voltage3501FaultInsulation Failure3502FaultGround Fault Detected3504WarningInsulation failure stack3507FaultWarning grounding error3510FaultPermanent grounding error3511WarningSoft grounding ignored3512FaultPermanent grounding error3515WarningSoft grounding ignored3517WarningIsolated mode, isolated detection3520(needs Article)WarningInsulation failure in the past3601WarningWarning insulation failure3803FaultDC- Overcurrent4003FaultReverse currents or input polarity reversed6002FaultSystem Data defect6004(needs Article)FaultSystem Data defect6005(needs Article)FaultSystem Data defect6113WarningBFR initialization failure6115FaultDA-converter failure6116WarningRTC initialization failure6117FaultDevice Address not valid6118WarningParameter file not valid6119FaultIPC communication failure6120FaultWatchdog BFR6121FaultWatchdog DSP6122FaultFrequent watchdog fault6123FaultInternal timing failure6128FaultGeneral firmware fault:|Code-ID|6129WarningGeneral firmware warning:|Code-ID|6404FaultOvercurrent grid (HW)6405FaultOvervoltage auxiliary circuit (HW)6410FaultBoard supply failure6417FaultBoard supply failure 15V6418FaultOvertemperature power circuit HW6422FaultUndefined HW-failure (HW)6423FaultOvertemperature switch6425FaultSyncronise failure6427FaultDC voltage sensor failure6440FaultTransformer prot. Triggered6441FaultInsulation monitoring configuration error6443FaultUndefine DSP- Error (SW)6447FaultSelf test failed6448(needs Article)FaultInsulation monitoring error6451WarningMeasured AC voltage at inverter lower than at grid6452WarningMeasured Ac voltage at grid lower than at inverter6453WarningAC voltage metering of grid-control failure6454WarningAc current metering failure6455WarningBeat frequency at AC voltage metering of grid6456Warningprecharging circuit defective6457FaultCapacitor offline self test failed6461FaultThreshold of insulation measuring device unknown6471FaultCapacitor online self test failed6472Endless loop between capacitor online and offline6486WarningDeviation AC/DC power ratio6487FaultAC Ground Fault6501FaultOvertemperature inside6502FaultOvertemperature power circuit6508FaultOvertemperature outside6512(article needed)FaultOperating temperature to low6605FaultQuick stop triggered7001WarningTemperature inside sensor failure7002WarningTemperature power circuit sensor failure7004WarningTemperature transformer area sensor failure7006WarningTemperature outside sensor failure7501WarningFan failure inside7502WarningFan failure inside 27503WarningFan failure heat sink7507WarningFan failure motor protection switch7510(article needed)WarningFan failure inside 37601FaultCommunication failure IPC7602FaultCommunication failure CAN7605FaultCommunication failure stack7704FaultDC-disconnection unitSolution Article7706FaultAC circuit breaker activated or open7707FaultAC separating pointSolution ArticleMost likely points of failure:AC contactor (Q1) control board -ABB part number 1SFN166521R1070Auxiliary contact part numbers 1SNF010720R1011 and 1SNF010720R3311Whole contactor part number AF1650-30-22 or 2050 depending on inverter 1650 part number 1SFL677001R70227708WarningNo remote GFDI response7709Warning90% of the DC cycles reached7710Warning100% of the DC cycles reached7714WarningMaximum GFDI switch cycles reached7801warningSurge voltage arrestor7901FaultReverse current8004(needs Article)WarningDerating due to DC-switch-Overcurrent (SMID)8402WarningHigh AC-ripple current caused by capacitors for sinus-filtering8403WarningHigh AC-ripple-current by high AC-ripple-voltage8701WarningInvalid analogue active power specification8702WarningInvalid digital active power specification8703WarningInvalid analogue reactive power specification8704WarningInvalid analogue power factor specification9000--Self test9008FaultDoors have been opened during operation9009FaultFast stop9013FaultFast stop over CAN9019FaultDefective fast stop9032--Test mode QoDForceNight active4000--String |s0| defective7600--Communication disturbed
