UNITROL® 6080 Alarm and Event List

 UNITROL® 6080 Alarm and Event List

Document No. Revision Status Date Software Release

3BHS263881 E06 Rev. 04 / 2012 v2.1.00

 Display events on the ECT (Excitation Control Terminal): Touch Events The Event Logger contains a table with the last 1000 entries. As soon as this window is selected, an automatic upload will start. If a new entry occurs, the panel reads this out of the UNITROL System and the table will automatically be updated. Dynamic list of actual events

Event logger table

80.1AVR

LOC1

200.0VSyn 10.00AExc 100.0VExc SETPT

12:45

MENU

Display events on the SCP (Service Control Panel): Main Di s play

Main Menu

S ubmenu

80.1 AVR

LOC 1 200.0 V Syn 10.00 A Exc 100.0 V Exc SETPT

12:45

MENU

MAIN MENU-----1 PARAMETERS EVENT LOGGER CLOCK SET EXIT 12:45 ENTER LOC 1

▼ ▼

LOC 1 ▼

Notice:The SCP only shows a 4-digit ID: the first number is omitted.E.g.:If the ID is 23000, only 3000 is is displayed

2

3BHS263881 E06

▼ ▼ ▼

EVENT LOG----------1

3000: 22.01.08 20:28:34 07:04:51 3400: 1112: 3007: EXIT DETAIL

UNITROL 6080 Alarm and Event List v2.1.00



Name

OvrCurrInstFlt

ID

Description

21000 Field Current instantaneous overcurrent fault

Type Error

Possible reasons: - Short circuit either on converter AC or DC-side Default reaction: - Trip Related parameters: - ProtOvercurrentMon \ Ifskal \ Ifinst \ InstDelay Further steps: ---OvrCurrInvFlt

21001 Field Current inverse time overcurrent fault

Error

Possible reasons: - Overload either on AC or DC-side Default reaction: - Trip Related parameters: - Prot_OverCurrentMon

\ Ifskal \ Ifstart \ SelCurve \ TimeMaxFieldCurrent \ FixInvDelay \ ThermalDownTime - Reg_Field_Cur_Max_Lim \ MaxFieldCurrent

Further steps: ---PQProtFlt

21002 P/Q Protection fault

Error

Possible reasons: - Loss of Excitation - FCB Tripped from external Default reaction: - Auto Fault Related parameters: Prot_PQMon \ Characteristic_QP10 \ Characteristic_QP08 \ Characteristic_QP06 \ Characteristic_QP04 \ Characteristic_QP02 \ Characteristic_QP00 \ DelayTime Further steps: ---VHzProtFlt 3

21003 V\Hz Protection fault 3BHS263881 E06

Error UNITROL 6080 Alarm and Event List v2.1.00

 Name

ID

Description

Type

Possible reasons: - The machine voltage was higher than the V\Hz protection characteristic Default reaction: - Trip Related parameters: - Prot_VHzMon \ Gradient \ Vfn \ ThermalDownTime \ DelayTime \ DelayFuncSelect \ Uequivalent \ Tequivalent Further steps: ---DCSCTrip

21004 External short-circuit Trip: Short-circuit on converter dc side

Error

Possible reasons: - Short circuit on DC Side which was not possible to clear due to a 200ms pulse blocking period Default reaction: - Trip Related parameters: Prot_ConvFaultDetect \ ExtSCIfFaultLevel \ ExtSCUfFaultLevel \ ExtSCIfClearingFaultLevel \ ExtSCUfClearingFaultLevel \ ExtSCReleaseFaultClearing \ TFCDthreshold Prot_Protection

\ EnableIConvMon \ EnableConvFaultDetection

Further steps: ---OtherCHLinkFlt

21008 Other Channel Link fault detected by AC 800PEC

Alarm

Possible reasons: - Optical link cabling to other AC 800PEC interrupted (OM1 Link 1&2) - PowerLink Watchdog (>3 Link cycles (100 us) no telegram received) - PowerLink Frame Error (4 consecutive telegrams corrupt) Default reaction: - Alarm Related parameters: 4

3BHS263881 E06


 Name

ID

Description

Type

---Further steps: - Check optical links cabling to other AC 800PEC BUCHLinkFlt

21009 CCM Backup Channel Link fault detected by AC 800PEC Alarm Possible reasons: - Optical link cabling to CCM Backup Channel interrupted (OM1 Link 3) - PowerLink Watchdog (>3 Link cycles (100 us) no telegram received) - PowerLink Frame Error (4 consecutive telegrams corrupt) Default reaction: - Channel to back-up link loss Related parameters: ---Further steps: - Check optical link cabling to CCM

OtherCHVerFlt

21011 Other Channel Software version fault

Alarm

Possible reasons: - Wrong Channel SW version in other regulator channel Default reaction: - Alarm Related parameters: ---Further steps: - Download required software version BUCHVersionFlt

21012 Backup Channel Software version fault

Alarm

Possible reasons: - Wrong SW version in Backup Channel Default reaction: - Alarm Related parameters: ---Further steps: - Download required software version OtherCHAddrErr1

21014 Other Channel Redundant Link 1 Address Error Link Fault detected by CCM6080

Alarm

Possible reasons: - Optical link cabling to other CCM6080 connected to wrong optical port (Link 1 to Link 1) 5

3BHS263881 E06


 Name

ID

Description

Type

Default reaction: - Alarm Related parameters: ---Further steps: ---OtherCHAddrErr2

21015 Other Channel Redundant Link 2 Address Error Link Fault detected by CCM6080

Alarm

Possible reasons: - Optical link cabling to other CCM6080 connected to wrong optical port (Link 2 to Link 2) Default reaction: - Alarm Related parameters: ---Further steps: ---BUCHAddressErr

21016 Backup Channel Address Error

Alarm

Possible reasons: - Wrong HEX Switch setting at back-up CCM Default reaction: - Channel fault Related parameters: ---Further steps: ---OtherCHDevType1

21018 Other Channel Device Type Error on Redundant Link 1 Device Type Error detected by CCM6080

Alarm

Possible reasons: - Wrong device connected to CCM6080 (Link 1) - Wrong installer archive loaded to other CCM6080 Default reaction: - Alarm Related parameter: ---Further steps: ---OtherCHDevType2

6

21019 Other Channel Device Type Error on Redundant Link 2 Device Type Error detected by CCM6080 3BHS263881 E06

Alarm


 Name

ID

Description

Type

Possible reasons: - Wrong device connected to CCM6080 (Link 2) - Wrong installer archive loaded to other CCM6080 Default reaction: - Alarm Related parameter: ---Further steps: ---BUDevTypeErr

21020 Backup Device Type Error

Alarm

Possible reasons: - Wrong device connected to CCM6080 (Link 3) - Wrong installer archive loaded to Backup CCM6080 Default reaction: - Alarm Related parameters: ---Further steps: ---CCMRedPwrFail1

21024 CCM6080 Redundant Power 1 fail

Alarm

Possible reasons: - Power supply fault at input 1 (X1:1-2) Default reaction: - Redundancy Fault Related parameters: ---Further steps: - Check cabling and power supply CCMRedPwrFail2

21026 CCM6080 Redundant Power 2 fail

Alarm

Possible reasons: - Power supply fault at input 2 (X2:3-4) Default reaction: - Redundancy Fault Related parameters: Prot_PowerSupplyMon \ EnableRedundantSupply Further steps: - Check cabling and power supply BUPrciPwrFail 7

21027 Backup Precision Power fail 3BHS263881 E06

Alarm


 Name

ID

Description

Type

Possible reasons: - Internal power fail on CCM6080 - BU - Both power supply inputs are missing Default reaction: - Backup channel HW-fault Related parameters: ---Further steps: - Check cabling and power supply - Replace board CCMPrciFail

21028 CCM6080 Precision Power Fail

Alarm

Possible reasons: - Internal power fail on CCM6080 - Both power supply inputs are missing Default reaction: - Channel Fault Related parameters: ---Further steps: - Check cabling and power supply - Replace board BUCPUWatchdog

21030 Backup Channel CPU Watchdog

Alarm

Possible reasons: - CPU failure - Simulink application not running Default reaction: - Backup channel HW-fault Related parameters: ---Further steps: - Reboot device - Download installer archive - Replace board PTMonInPhaseFlt

21056 Generator Voltage measurement failure

Alarm

Possible reasons: - One Phase of the AC-connection lost Default reaction: - Auto fault Related parameters: Prot_Protection \ PTEnaInPhaseMon 8

3BHS263881 E06


 Name

ID

Description

Type

Further steps: - Check cabling PTMonOpampCeil


Alarm

Possible reasons: - Operation amplifier blocked at ceiling level Default reaction: - Auto fault Related parameters: Prot_Protection \ PTEnaOpAmpCeilMon Further steps: - Replace board PTMonADCFreeze


Alarm

Possible reasons: - Operation amplifier blocked (frozen) - ADC failure Default reaction: - Auto fault Related parameters: Prot_Protection \ PTEnaADCFreezeMon Further steps: - Replace board PTMonAllLost


Alarm

Possible reasons: - Two or all three connections lost Default reaction: - Auto fault Related parameters: Prot_Protection \ PTEnaAllLostMon Further steps: - Check cabling CTMonSumFault

21060 Generator Current measurement failure

Alarm

Possible reasons: - One or two connections lost Default reaction: - Auto fault Related parameters: Prot_Protection \ CTEnaSumMon

9

3BHS263881 E06


 Name

ID

Description

Type

Further steps: - Check cabling CTMonOpampCeil


Alarm

Possible reasons: - Operation amplifier blocked at ceiling level Default reaction: - Auto fault Related parameters: Prot_Protection \ CTEnaOpAmpCeilMon Further steps: - Replace board CTMonADCFreeze


Alarm

Possible reasons: - Operation amplifier blocked (frozen) - ADC failure Default reaction: - Auto fault Related parameters: Prot_Protection \ CTEnaADCFreezeMon Further steps: - Replace board CTMonParaphase


Alarm

Possible reasons: - One connection lost (if only two CT-measurement circuit is used) Default reaction: - Auto fault Related parameters: Prot_Protection \ PTEnaParaPhaseMon Further steps: - Check cabling CIO1Trip

21064 CIO1 Trip

Error

Possible reasons: - Optical link cabling to CIO1 interrupted (Link 4) - CIO1 CPU failure - Internal power fail on CIO1 - Wrong device connected to CCM6080 (Link 4) - Wrong installer archive loaded to CIO1 - Wrong HEX Switch setting at CIO1 Default reaction: 10

3BHS263881 E06


 Name

ID

Description

Type

- Alarm Related parameters: Verify the listing together with the individual events Further steps: --CIO2Trip

21065 CIO2 Trip

Error

Possible reasons: - Optical link cabling to CIO1 interrupted (Link 3) - CIO2 CPU failure - Internal power fail on CIO2 - Wrong device connected to CIO1 (Link 3) - Wrong installer archive loaded to CIO2 - Wrong HEX Switch setting at CIO2 Default reaction: - Alarm Related parameters: Verify the listing together with the individual events Further steps: --CIO3Trip

21066 CIO3 Trip

Error

Possible reasons: - Optical link cabling to CIO3 interrupted (Link 5) - CIO3 CPU failure - Internal power fail on CIO3 - Wrong device connected to CCM6080 (Link 5) - Wrong installer archive loaded to CIO3 - Wrong HEX Switch setting at CIO3 Default reaction: - Alarm Related parameters: Verify the listing together with the individual events Further steps: --CIO4Trip

21067 CIO4 Trip

Error

Possible reasons: - Optical link cabling to CIO3 interrupted (Link 3) - CIO4 CPU failure - Internal power fail on CIO4 - Wrong device connected to CIO3 (Link 3) - Wrong installer archive loaded to CIO4 - Wrong HEX Switch setting at CIO4 Default reaction: - Alarm 11

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: Verify the listing together with the individual events Further steps: --CIO1RedFault

21072 CIO1 Redundancy fault

Alarm

Possible reasons: - Power supply fault at CIO1 input 1 (X1:1-2) - Power supply fault at CIO1 input 2 (X2:3-4) Default reaction: - Redundancy fault Related parameters: Prot_PowerSupplyMon \ EnableRedundantSupply Further steps: - Check cabling and power supply CIO2RedFault


Alarm



Alarm



Alarm

Possible reasons: - Power supply fault at CIO4 input 1 (X1:1-2) - Power supply fault at CIO4 input 2 (X2:3-4)

12

3BHS263881 E06


 Name

ID

Description

Type

Default reaction: - Redundancy fault Related parameters: Prot_PowerSupplyMon \ EnableRedundantSupply Further steps: - Check cabling and power supply CIO1Alarm

21080 CIO1 Alarm

Alarm

Possible reasons: - Wrong SW version on CIO1 - Temperature sensor fault at CIO temperature input 1,2 or 3 (X900) Default reaction: - Alarm Related parameters: Meas_CIO1\ EnaTempSens1FaultDetection EnaTempSens2FaultDetection EnaTempSens3FaultDetection AnaInTemp1_Type AnaInTemp2_Type AnaInTemp3_Type EnableFilt4 EnableFilt5 EnableFilt6 AnaInTemp1_Filter_Freq AnaInTemp2_Filter_Freq AnaInTemp3_Filter_Freq Further steps: ---CIO2Alarm

21081 CIO2 Alarm

Alarm

Possible reasons: - Wrong SW version on CIO2 - Temperature sensor fault at CIO temperature input 1,2 or 3 (X900) Default reaction: - Alarm Related parameters: Meas_CIO2\ EnaTempSens1FaultDetection EnaTempSens2FaultDetection EnaTempSens3FaultDetection AnaInTemp1_Type AnaInTemp2_Type AnaInTemp3_Type EnableFilt4 EnableFilt5 EnableFilt6 AnaInTemp1_Filter_Freq AnaInTemp2_Filter_Freq 13

3BHS263881 E06


 Name

ID

Description

Type

AnaInTemp3_Filter_Freq Further steps: ---CIO3Alarm

21082 CIO3 Alarm

Alarm

Possible reasons: - Wrong SW version on CIO3 - Temperature sensor fault at CIO temperature input 1,2 or 3 (X900) Default reaction: - Alarm Related parameters: Meas_CIO3\ EnaTempSens1FaultDetection EnaTempSens2FaultDetection EnaTempSens3FaultDetection AnaInTemp1_Type AnaInTemp2_Type AnaInTemp3_Type EnableFilt4 EnableFilt5 EnableFilt6 AnaInTemp1_Filter_Freq AnaInTemp2_Filter_Freq AnaInTemp3_Filter_Freq Further steps: ---CIO4Alarm

21083 CIO4 Alarm

Alarm

Possible reasons: - Wrong SW version on CIO4 - Temperature sensor fault at CIO temperature input 1,2 or 3 (X900) Default reaction: - Alarm Related parameters: Meas_CIO4\ EnaTempSens1FaultDetection EnaTempSens2FaultDetection EnaTempSens3FaultDetection AnaInTemp1_Type AnaInTemp2_Type AnaInTemp3_Type EnableFilt4 EnableFilt5 EnableFilt6 AnaInTemp1_Filter_Freq AnaInTemp2_Filter_Freq AnaInTemp3_Filter_Freq Further steps: ---14

3BHS263881 E06


 Name

SmallIODev_CH

ID

Description

21088 Deviation in the Small IO between Channel 1 and Channel 2

Type Alarm

Possible reasons: - Defective I\O section on CCM6080 Board - Wiring faults Default reaction: - Alarm Related parameters: ---Further steps: - Check wiring - Replace device SmallIODev_BU

21089 Deviation in the small IO between this Channel and Backup Channel

Alarm

Possible reasons: - Defective I\O section on CCM6080 Board - Wiring faults Default reaction: - Alarm Related parameters: ---Further steps: - Check wiring - Replace device OtherCHChannlFl

21090 Other Channel Channel fault

Alarm

Possible reasons: - Other channel has a channel fault event Default reaction: - Alarm Related parameters: ---Further steps: - Check other channel BUChannelFlt

21091 Backup Channel Channel fault

Alarm

Possible reasons: - Backup channel has a channel fault event Default reaction: - Alarm Related parameters: 15

3BHS263881 E06


 Name

ID

Description

Type

---Further steps: - Check Backup channel CHXfer

21092 Automatic channel transfer occurred. (Channel transfer not forced by the user)

Information

Possible reasons: - CCM6080 link fault - CCM6080 Address error - CCM6080 device type error - CCM6080 Power fail - CCM6080 CPU watchdog - CIO config word fault - Manual fault in manual mode - Auto and manual mode fault Default reaction: ---Related parameters: ---Further steps: - According to individual event documentation EFRStage1Flt

21096 Earth Fault Relay Stage 1 fault

Alarm

Possible reasons: - Resistance to Ground too low Default reaction: - Alarm Related parameters - Prot_EarthFaultMon / Level1ResponseValue / SelectIRDH275 / SelectCIO - Prot_Protection / EnaEarthFaultMon Further steps: ---EFRStage2Flt

21097 Ground Fault Relay Stage 2 fault

Alarm

Possible reasons: - Resistance to Ground too low Default reaction: - Trip Related parameters - Prot_EarthFaultMon / Level2ResponseValue / SelectIRDH275 / SelectCIO - Prot_Protection / EnaEarthFaultMon

16

3BHS263881 E06


 Name

ID

Description

Type

Further steps: ---EFRCommFlt

21098 Earth Fault Relay Communication fault

Alarm

Possible reasons: - The serial link to the device IRDH275 is disturbed - Link to selected CIO failed Default reaction: - Alarm Related parameters - Prot_EarthFaultMon / SelectIRDH275 / SelectCIO - Prot_Protection / EnaEarthFaultMon Further steps: ---FFTimeout

21099 Field-flashing timeout

Alarm

Possible reasons: - Field Flashing breaker was closed for a longer time than expected Default reaction: - Emergency stop Related parameters: SM-StateMashine \ FieldFlashTimeout Further steps: ---ExcOnTimeout

21100 Excitation-on timeout

Alarm

Possible reasons: - The overall excitation starting time was longer than the supervision time. - Converter electronics was not able to fire thyristors - The time for breaking was longer than the supervision time (only with electrical breaking) Default reaction: - Emergency stop Related parameters: SM_StateMashine \ ExcOnTimeout \ FireAllTimeout \ FieldFlashTimeout Further steps: ---OVFlt

21101 Synchronous voltage "over-voltage fault level" reached

Error

Possible reasons: 17

3BHS263881 E06


 Name

ID

Description

Type

---Default reaction: - Trip Related parameters: Prot_Protection \ Enable OverVoltageMon Prot_OverVoltageMon \ OVDetectionLevel \ FaultOnDelayTime Further steps: ---ParSaveFlt

21102 Parameter save fault

Alarm

Possible reasons: - Flash defective Default reaction: - Alarm Related parameters: ---Further steps: - Replace CCM6080 AuxNotReadyFlt

21103 One or more auxiliaries are not ready

Alarm

Possible reasons: - Auxiliaries OK input (CIO1 DI08 not activated) - Fan pressure switch indicates "pressure high" when the fans are stopped Default reaction: - Alarm - Start-up inhibit Related parameters: ---Further steps: - Check inputs ConfigWordFlt

21104 CIO configuration word is not valid

Alarm

Possible reasons: - Wrong CIO Configuration Default reaction: - Channel fault - Start-up inhibit Related parameters: MeasCIOConfig \ CIOConfigWord Further steps: - Check configuration 18

3BHS263881 E06


 Name

FieldBusExtTrip

ID

Description

21105 Field Bus External Trip

Type Error

Possible reasons: - Trip via fieldbus. Fieldbus control word Bit 2 (Bits 0…15) Bit 2 is logic zero Default reaction: - Trip Related parameters: ---Further steps: ---PTFailExcOn

21110 PT fail during excitation on sequence

Alarm

Possible reasons: - PTs not connected - CCM6080 defective Default reaction: - Auto Fault Related parameters: Prot_Protection \ EnaUgExcOnMon Further steps: - Check PT circuit - Check CCM6080 CrowbarFlt

21111 Crowbar fault

Alarm

Possible reasons: - Crowbar not conducting when opening fieldbreaker Default reaction: - Alarm Related parameters: ---Further steps: ---CrowbarOVFlt

21112 Crowbar Over-voltage detection

Error

Possible reasons: - The field overvoltage protection (crowbar) was responding to a positive or negative field overvoltage - Negative field overvoltage occurs if an interruption occurs in the power supply or field circuit Default reaction: 19

3BHS263881 E06


 Name

ID

Description

Type

- Trip Related parameters: ---Further steps: - Check whether there is (or has been) a problem with the generator. If not, report the problem to ABB. - Check the function of the field breaker at the in- or output of the converter. - Check connection line and insulation resistance of the field winding. - Check Positive field overvoltage, this error is usually caused by a generator fault, which induces negative field current, such as pole slip, short circuit at the generator terminals etc. RotTempFlt1

21113 Rotor Temperature level 1 fault

Alarm

Possible reasons: - UNITROL® 6000 monitors the rotor temperature, which is calculated from the excitation current, the excitation voltage and the resulting field resistance. Alarm is triggered if this value exceeds the set temperature. Default reaction: - Alarm Related parameters: Prot_Protection \ EnableRotTempMon Prot_RotTempMon \ RotTempFaultLevel1 \ R1 \ T1 \ T0 \ SelectMode \ BrushVDrop \ CurrDepVDrop Further steps: - Check whether the rotor has been overloaded for a long time and whether the rotor cooling system is working properly. RotTempFlt2

21114 Rotor Temperature level 2 fault

Alarm

Possible reasons: - UNITROL® 6000 monitors the rotor temperature, which is calculated from the excitation current, the excitation voltage and the resulting field resistance. Alarm is triggered if this value exceeds the set temperature. Default reaction: 20

3BHS263881 E06


 Name

ID

Description

Type

- Trip Related parameters: Prot_Protection \ EnableRotTempMon Prot_RotTempMon \ RotTempFaultLevel2 \ R1 \ T1 \ T0 \ SelectMode \ BrushVDrop \ CurrDepVDrop Further steps: - Check whether the rotor has been overloaded for a long time and whether the rotor cooling system is working properly. CrowbarFailure

21115 Crowbar failure

Alarm

Possible reasons: - The monitor has detected at least 2 negative crowbar current pulses (the 1st current pulse released the Alarm LossOfSynch), although the machine main breaker was tripped by the 1st. pulse. I.e. the converter supplied current to the faulty crowbar. Default reaction: - Trip Related parameters: Brk_Crowbar \ RelRotorSlip Further steps: - Check the crowbar thyristor for negative current. - Replace the faulty thyristor according crowbar instructions. LossOfSynch

21119 Loss of synchronism

Alarm

Possible reasons: - Caused by loss of machine synchronism, there was at least one negative crowbar current cycle detected (negative compared to normal (positive) field current direction). If there is more than one negative current cycle, then CrowbarFailure is generated. Default reaction: - Alarm Related parameters: Brk_Crowbar \ RelRotorSlip Further steps: - If the cause is assumed to be from excitation system, check P/Q-limiter and P/Q-monitor. LocalCTOPCFlt 21

21120 Local CT OPC Communication fault 3BHS263881 E06

Alarm


 Name

ID

Description

Type

Possible reasons: - Ethernet cable to ECT unplugged - Ethernet switch not working - OPC-Server not working Default reaction: - Alarm Related parameters: OpSel_Local \ EnableCommMom \ SlowCommMonTimeoutTime Further steps: - Check wiring - Check OPC server - Doublecheck that parameter "SlowCommMonRamp" is written correctly in ECT. RemCTOPCFlt

21121 Remote CT1 OPC Communication fault

Alarm

Possible reasons: - Ethernet cable to ECT unplugged - Ethernet switch not working - OPC-Server not working - Optical electrical ethernet converter defective Default reaction: - Alarm Related parameters: OpSel_Local\ EnableCommMom SlowCommMonTimeoutTime Further steps: - Check wiring - Check OPC server - Doublecheck if parameter "SlowCommMonRamp" is written correctly in ECT ManFailExcOn

21126 Manual fail during excitation on sequence

Alarm

Possible reasons: - Converter CTs not connected - PIN6080 defective Default reaction: - Manual Fault Related parameters: Prot_Protection \ EnaIfExcOnMon Further steps: - Check CT circuit FBCommFlt

21127 Field Bus Communication fault

Alarm


3BHS263881 E06


 Name

ID

Description

Type

- Fieldbus connection disturbed Default reaction: - Alarm - Release of the Fieldbus operation request Related parameters: OpSel_Fieldbus\ EnableCommMon ComFaultTime Further steps: ---ExcTrTmpFlt1

21128 Excitation Transformer Temperature Level 1 fault

Alarm

Possible reasons: - Insufficient cooling of the excitaion transformer Default reaction: - Alarm Related parameters: ExcTrafoMon\ TempFaultLevel1 EnableExcTrafoMon SelectPT100 EnaTemp1 EnaTemp2 EnaTemp3 Further steps: ---ExcTrTmpFlt2

21129 Excitation Transformer Temperature Level 2 fault

Alarm

Possible reasons: - Insufficient cooling of the excitation transformer Default reaction: - Trip Related parameters: ExcTrafoMon\ TempFaultLevel2 EnableExcTrafoMon SelectPT100 EnaTemp1 EnaTemp2 EnaTemp3 Further steps: ---ExcTrSensorFlt

21130 Excitation Transformer Temperature Sensor fault

Alarm

Possible reasons: - Circuit to sensor open - Level 2 picked up without level 1 alive - Level 1 and 2 picked up within 100 ms

23

3BHS263881 E06


 Name

ID

Description

Type

Default reaction: - Alarm Related parameters: ExcTrafoMon\ dTdtDetectLevel EnableExcTrafoMon EnaTemp1 EnaTemp2 EnaTemp3 Further steps: ---Event5_05

21133

Alarm

Event5_06

21134

Alarm

Event5_07

21135

Alarm

Event5_08

21136

Alarm

PSU1ICU1Src1Flt

21137 Power Supply Unit 1 Input Coupling Unit +ER-V80 Source 1 Fault

Alarm

Possible reasons: - See corresponding hardware diagram Default reaction: - Alarm Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1ICU1\ SourceConfigWord Further steps: ---PSU1ICU1Src2Flt


Alarm


24


3BHS263881 E06

Alarm


 Name

ID

Description

Type

Possible reasons: - See corresponding hardware diagram Default reaction: - Alarm Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1ICU1\ SourceConfigWord Further steps: ---PSU1ICU1SigFlt

21140 Power Supply Unit 1 Input Coupling Unit +ER-V80 Signal Alarm Fault Possible reasons: - Hardware defective - Monitoring line to I/O board interrupted Default reaction: - Alarm Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1ICU1\ SourceConfigWord Further steps: ----

PSU1APD12APDFlt

21141 Power Supply Unit 1 APD 1-2 Fault

Alarm

Possible reasons: - See corresponding hardware diagram - APD +ER-Q801 or +ER-Q802 defective - Monitoring line to I/O board interrupted Default reaction: - Alarm Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1APDGrp1\ Enable Further steps: ---PSU1ICU2Src1Flt


Alarm

Possible reasons: - See corresponding hardware diagram Default reaction: - Alarm 25

3BHS263881 E06




Name

ID

Description

Type

Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1ICU2\ SourceConfigWord Further steps: ---PSU1ICU2Src2Flt


Alarm



Alarm

Possible reasons: - See corresponding hardware diagram Default reaction: - Alarm Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1ICU2\ SourceConfigWord Further steps: ---PSU1ICU2SigFlt

21145 Power Supply Unit 1 Input Coupling Unit +ER-V81 Signal Alarm Fault Possible reasons: - Hardware defective - Monitoring line to I/O board interrupted Default reaction: - Alarm Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1ICU2\ SourceConfigWord

26

3BHS263881 E06




Name

ID

Description

Type

Further steps: ---PSU1APD34APDFlt

21146 Power Supply Unit 1 APD 3-4 Fault

Alarm

Possible reasons: - See corresponding hardware diagram - APD +ER-Q801 or +ER-Q802 defective - Monitoring line to I/O board interrupted Default reaction: - Alarm Related parameters: Prot_Protection\ EnablePowerSupplyMon Prot_PSU1APDGrp2\ Enable Further steps: ---CITVersionFlt

21157 CIT software version fault

Alarm

Possible reasons: - The downloaded CIT software version is not compatible with M/S software version Default reaction: - Alarm Related parameters: ---Further steps: ---ColdgasAnaInFlt

21158 Coldgas-Measurement analog Input Fault

Alarm

Possible reasons: - One or both analog input signals for the DE/NDE temperature signals are below the supervision level (DE = DriveEnd; NDE = NoneDriveEnd) Default reaction: - Alarm Related parameters: Reg_ColdGas \ SelectAnaInputType EnableAnaInFaultDetection Further steps: ---LCIAnaInFlt

21159 LCIAnaInFlt

Alarm

Possible reasons: - The analog input signal for the reference is below the 27

3BHS263881 E06




Name

ID

Description

Type

supervision level. Default reaction: - Alarm Related parameters: -Reg_LCISetPtInput \ SelectAnaInputType \ EnableAnaInFaultDetection Further steps: ---PreSelectionFlt

21160 Channel Preselection fault

Alarm

Possible reasons: - Channel 1 and Channel 2 is configured as the active one after start-up Default reaction: - Startup Inhibit - No channel is starting as the active one Related parameters: Sys_ExcitationSystem \ PreSelChannel1 \ PreSelChannel2 Further steps: ---DCSCDetected

21161 External Short-Circuit detected

Alarm

Possible reasons: - Short-circuit on converter dc side is detected Default reaction: - Alarm Related parameters: Prot_Protection\ EnableConvFaultDetection EnableExtSCMon Prot_ConvFaultDetect\ ExtSCIfFaultLevel ExtSCUfFaultLevel ExtSCIfClearingFaultLevel ExtSCUfClearingFaultLevel TFCDthreshold Further steps: ---DCSCBlockPulses

21162 External Short-Circuit clearing: Pulse block activated

Alarm

Possible reasons: - Short-circuit on converter dc side is detected Default reaction: - Alarm 28

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: Prot_Protection\ EnableConvFaultDetection EnableExtSCMon Prot_ConvFaultDetec\ ExtSCIfFaultLevel ExtSCUfFaultLevel ExtSCIfClearingFaultLevel ExtSCUfClearingFaultLevel TFCDthreshold ExtSCReleaseFaultClearing Further steps: ---GenSC3Phase

21165 Generator 3-Phase Short-Circuit detected

Alarm

Possible reasons: - All 3 Phases measure less than 5% voltage and at the same time more than 140% current Default reaction: - Alarm Related parameters: ---Further steps: ---GenSC2Phase

21166 Generator 2-Phase Short-Circuit detected

Alarm

Possible reasons: - One or two Phases measure less than 5% voltage and at the same time more than 140% current Default reaction: - Alarm Related parameters: ---Further steps: ---DistantSC3Phase

21167 Distant 3-Phase Short-Circuit detected

Alarm

Possible reasons: - All 3 Phases measure less than 80% voltage and at the same time more than 120% current Default reaction: - Alarm Related parameters: 29

3BHS263881 E06


 Name

ID

Description

Type

---Further steps: ---DistantSC2Phase

21168 Distant 2-Phase Short-Circuit detected

Alarm

Possible reasons: - One or two Phases measure less than 80% voltage and at the same time more than 120% current Default reaction: - Alarm Related parameters: ---Further steps: ---AnySC

21169 Any Short-Circuit detected Alarm This signal is followed by a signal of the range 21165 . . .21168 to get better information Possible reasons: - High current and at the same time a low voltage detected Default reaction: - Alarm Related parameters: ---Further steps: ----

CTOvercurrent

21171 Generator Current measurement fault: Current out of measurable range

Alarm

Possible reasons: - Sensing current > 1,53 A (7.65A) 153% Default reaction: - Alarm - Blocking of single phase CT-Monitoring Related parameters: Prot_Protection \ EnableMaschineMeasCTMon Further steps: ---ActiveCHFlt

21172 Active Channel fault

Error

Possible reasons: - The active channel is faulty and there is no possibility 30

3BHS263881 E06


 Name

ID

Description

Type

to transfer to another channel Default reaction: - Trip Related parameters: ---Further steps: ---MANFltinMAN

21173 Manual fault in manual mode:

Alarm

Possible reasons: - There is a Manual Fault while the Unit is running in Manual Mode Default reaction: - Channel fault Related parameters: ---Further steps: ---AUTOandMANFlt

21174 Auto and Manual fault:

Alarm

Possible reasons: - Auto Mode as well as Manual Mode of the same channel are faulty Default reaction: - Channel fault Related parameters: ---Further steps: ---ChannelCfgFlt

21177 Channel configuration fault:

Alarm

Possible reasons: - ChannelConfigWord <1 or >3 Default reaction: - System deadlocked Related parameters: Sys_ExcitationSystem \ ChannelConfigWord Further steps: ---IOCfgFlt

21178 IO configuration fault

Alarm


3BHS263881 E06


 Name

ID

Description

Type

- CIOConfigWord (<1 or >255) Default reaction: - Startup Inhibit Related parameters: - Meas_CIOConfig \ CIOConfigWord Further steps: ---OtherCHLink1Flt

21180 Other Channel Redundant Link 1 Fault.

Alarm

Possible reasons: - Opt cabling interrupted - PowerLink Watchdog (>3 Link cycles (100 us) no telegram received) - PowerLink Frame Error (4 consecutive telegrams corrupt) Default reaction: - Alarm Related parameters: ---Further steps: - Check optical link cabling to other channel OtherCHLink2Flt

21181 Other Channel Redundant Link 2 Fault.

Alarm

Possible reasons: - Optical cabling interrupted - PowerLink Watchdog (>3 Link cycles (100 us) no telegram received) - PowerLink Frame Error (4 consecutive telegrams corrupt) Default reaction: - Alarm Related parameters: ---Further steps: - Check optical link cabling to other channel OtherCHCPUWD

21182 Other Channel CPU Watchdog

Alarm

Possible reasons: - CPU failure - Simulink application not running Default reaction: - Other channel HW-fault Related parameters: ---32

3BHS263881 E06


 Name

ID

Description

Type

Further steps: - Reboot device - Download installer archive - Replace board OtherCHPwrFail

21183 Other Channel Power Fail

Alarm

Possible reasons: - Internal power fail on other CCM6080 - Both power supply inputs are missing on other CCM6080 Default reaction: - Other channel HW-fault Related parameters: ---Further steps: - Check cabling and power supply - Replace board ExternalTrip

21184 External Trip

Error

Possible reasons: - CCM6080 I\O DI6 activated Default reaction: - Trip Related parameters: ---Further steps: ---HotStartUpFlt

21188 Hot-startup fault. Channel started after: Channel fault,

Alarm

Possible reasons: Default reaction: Related parameters: ---Further steps: - reset manual as soon as the Regulator deviation between channel 1 and channel 2 is zero CHFltStandbyCH

21189 Hardware Fault on this channel detected by the Other Channel or the Backup Channel

Alarm


3BHS263881 E06


 Name

ID

Description

Type

Default reaction: Related parameters: ---Further steps: ---OtherCHHWFltBU

21190 Hardware Fault on the Other Channel detected by the Backup Channel

Alarm

Possible reasons: Default reaction: Related parameters: ---Further steps: ---PassiveCHTrip

21191 Channel is not active and has a Trip

Error

Possible reasons: Default reaction: Related parameters: ---Further steps: ---FCB1TurnOnFlt

21195 Field Circuit Breaker 1 Turn-On Fault

Alarm

Possible reasons: - ON command not executed within the set parameter time "is On" feedback signal is missing. Default reaction: - Emergency Stop Related parameters: Brk_FieldBreaker1 \ FCBOnDelayTime Further steps: ---FCB1TurnOffFlt

21196 Field Circuit Breaker 1 Turn-Off Fault

Alarm


3BHS263881 E06


 Name

ID

Description

Type

- OFF command not executed within the set parameter time "is Off" feedback signal is missing. Default reaction: - Trip Related parameters: Brk_FieldBreaker1 \ FCBOffDelayTime Further steps: ---FCB1ManOffFlt

21197 Field Circuit Breaker 1 Manual-Off Fault

Alarm

Possible reasons: - Fieldbreaker was opened without command from the fieldbreaker control module (either manually or by trip command, given directly to the OFF coil) Default reaction: - Trip Related parameters: ---Further steps: ---FCB2TurnOnFlt


Alarm

Possible reasons: - ON command not executed within the set parameter time "is On" feedback signal is missing. Default reaction: - Emergency Stop Related parameters: Brk_FieldBreaker2\ FCBOnDelayTime Further steps: ---FCB2TurnOffFlt


Alarm

Possible reasons: - OFF command not executed within the set parameter time "is Off" feedback signal is missing. Default reaction: - Trip Related parameters: Brk_FieldBreaker2\ FCBOffDelayTime 35

3BHS263881 E06


 Name

ID

Description

Type

Further steps: ---FCB2ManOffFlt


Alarm

Possible reasons: - Fieldbreaker was opened without command from the fieldbreaker control module (either manually or by trip command, given directly to the OFF coil) Default reaction: - Trip Related parameters: ---Further steps: ---FCB3TurnOnFlt


Alarm

Possible reasons: - ON command not executed within the set parameter time "is On" feedback signal is missing. Default reaction: - Emergency Stop Related parameters: Brk_FieldBreaker3 \ FCBOnDelayTime Further steps: ---FCB3TurnOffFlt


Alarm

Possible reasons: - OFF command not executed within the set parameter time "is Off" feedback signal is missing. Default reaction: - Trip Related parameters: Brk_FieldBreaker3 \ FCBOffDelayTime Further steps: ---FCB3ManOffFlt


Alarm

Possible reasons: - Fieldbreaker was opened without command from the fieldbreaker control module 36

3BHS263881 E06


 Name

ID

Description

Type

(either manually or by trip command, given directly to the OFF coil) Default reaction: - Trip Related parameters: ---Further steps: ---FireAllTrip

21223 Trip while system running with fire all

Alarm

Possible reasons: - Too high synchronous voltage, generator voltage or field current while excitation start with fire all thyristors Default reaction: - Emergency stop Related parameters: Prot_Protection \ EnableFireAllTripDet Further steps: ---UnderFreqFlt

21256 Under frequency fault

Alarm

Possible reasons: - The V/Hz-Limiter initiated an emergency stop because the frequency was <20% or the generator voltage was <10% on the V/Hz-limiter characteristic.Possibly the unit was shut-down without giving an off command to the excitation system. Default reaction: - EmergencyStop Related parameters: Reg_AVR_SetPt_VHz_Lim \ Limiter_Release \ LimiterGradient \ LimiterVfn Further steps: - Check if the unit was shut-down without giving an off command to the excitation system. - Check the V/Hz-limiter settings. OnlineStatusFlt

21258 Main Circuit Breaker. Online Status Fault

Alarm

Possible reasons: - Feedback signal lost while generator current is still >0 Default reaction: - Alarm Related parameters: 37

3BHS263881 E06


 Name

ID

Description

Type

---Further steps: - Check cabling LinkFault_CIO1

22000 CIO1. Link Fault

Alarm

Possible reasons: - Optical link cabling to CCM6080 interrupted (Link 4) Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check optical link cabling to CCM6080 RedPwrFail1_CIO1

22001 CIO1. Redundant Power fail 1

Alarm

Possible reasons: - Power supply fault at input 1 (X1:1-2) Default reaction: - CIO Redundancy Fault - Alarm Related parameters: ---Further steps: - Check cabling and power supply RedPwrFail2_CIO1


Alarm

Possible reasons: - Power supply fault at input 2 (X2:3-4) Default reaction: - Redundancy Fault - Alarm Related parameters: Prot_PowerSupplyMon \ EnableRedundantSupply Further steps: - Check cabling and power supply PrciPwrFail_CIO1

22003 CIO1. Precision Power fail

Alarm

Possible reasons: - Internal power fail on CIO - Both power supply inputs are missing Default reaction: - CIO Trip 38

3BHS263881 E06


 Name

ID

Description

Type

- Alarm Related parameters: ---Further steps: - Check cabling and power supply - Replace board CPUWatchdog_CIO1

22004 CIO1. CPU Watchdog

Alarm

Possible reasons: - CPU failure - Simulink application not running Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Reboot device - Download installer archive - Replace board VersionFlt_CIO1

22005 CIO1. Software Version fault

Alarm

Possible reasons: - Wrong CIO software version Default reaction: - CIO Alarm - Alarm Related parameters: ---Further steps: - Download required software version AddressErr_CIO1

22006 CIO1. Address Error

Alarm

Possible reasons: - Wrong HEX Switch setting at CIO Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check Hex-Switch setting on CIO DevTypeErr_CIO1 39

22007 CIO1. Device Type Error 3BHS263881 E06

Alarm


 Name

ID

Description

Type

Possible reasons: - Wrong device connected to CCM6080 (Link 4) - Wrong installer archive loaded to CIO Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check optical link cabling to CCM6080 SigConsistFlt_CIO1

22008 CIO1 Digital IO deviation between IO's of Channel 1 and Alarm Channel 2 Possible reasons: - Defective I/O section on CIO Board - Wiring faults Default reaction: - Alarm Related parameters: ---Further steps: - Check wiring - Replace device

Temp1SnsFlt_CIO1

22009 CIO1. Temperature Sensor 1 fault

Alarm

Possible reasons: PT100PTC - Short circuit at sensor cabling< 82.5 Ohm< 20 Ohm - Open circuit at sensor cabling> 181.6 Ohm> --- Ohm Default reaction: - Alarm Related parameters: ---Further steps: ---Temp2SnsFlt_CIO1


Alarm

Possible reasons: PT100PTC - Short circuit at sensor cabling< 82.5 Ohm< 20 Ohm - Open circuit at sensor cabling> 181.6 Ohm> --- Ohm Default reaction: - Alarm

40

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: ---Further steps: ---Temp3SnsFlt_CIO1


Alarm

Possible reasons: PT100PTC - Short circuit at sensor cabling< 82.5 Ohm< 20 Ohm - Open circuit at sensor cabling> 181.6 Ohm> --- Ohm Default reaction: - Alarm Related parameters: ---Further steps: ---LinkFault_CIO2


Alarm

Possible reasons: - Optical link cabling to CIO1 interrupted (Link 3) Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check optical link cabling to CIO1 RedPwrFail1_CIO2


Alarm



Alarm

Possible reasons: - Power supply fault at input 2 (X2:3-4) Default reaction: 41

3BHS263881 E06


 Name

ID

Description

Type

- CIO Redundancy Fault - Alarm Related parameters: Prot_PowerSupplyMon \ EnableRedundantSupply Further steps: - Check cabling and power supply PrciPwrFail_CIO2


Alarm

Possible reasons: - Internal power fail on CIO - Both power supply inputs are missing Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check cabling and power supply - Replace board CPUWatchdog_CIO2


Alarm



Alarm

Possible reasons: - Wrong CIO software version Default reaction: - CIO Alarm - Alarm Related parameters: ---Further steps: - Download required software version 42

3BHS263881 E06


 Name

AddressErr_CIO2

ID

Description


Type Alarm

Possible reasons: - Wrong HEX Switch setting at CIO Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check Hex-Swtich setting on CIO DevTypeErr_CIO2

22107 CIO2. Device Type Error

Alarm

Possible reasons: - Wrong device connected to CIO1 (Link 3) - Wrong installer archive loaded to CIO Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check optical link cabling to CIO1 SigConsistFlt_CIO2

22108 CIO2. Digital IO deviation between IO's of Channel 1 and Alarm Channel 2 Possible reasons: - Defective I/O section on CIO Board - Wiring faults Default reaction: - Alarm Related parameters: ---Further steps: - Check wiring - Replace device

Temp1SnsFlt_CIO2


Alarm

Possible reasons: PT100PTC - Short circuit at sensor cabling< 82.5 Ohm< 20 Ohm - Open circuit at sensor cabling> 181.6 Ohm> --- Ohm Default reaction: - Alarm 43

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: ---Further steps: ---Temp2SnsFlt_CIO2


Alarm



Alarm



Alarm

Possible reasons: - Optical link cabling to CCM6080 interrupted (Link 5) Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check optical link cabling to CCM6080 RedPwrFail1_CIO3


Alarm

Possible reasons: - Power supply fault at input 1 (X1:1-2) 44

3BHS263881 E06


 Name

ID

Description

Type

Default reaction: - CIO Redundancy Fault - Alarm Related parameters: ---Further steps: - Check cabling and power supply RedPwrFail2_CIO3


Alarm

Possible reasons: - Power supply fault at input 2 (X2:3-4) Default reaction: - CIO Redundancy Fault - Alarm Related parameters: Prot_PowerSupplyMon \ EnableRedundantSupply Further steps: - Check cabling and power supply PrciPwrFail_CIO3


Alarm

Possible reasons: - Internal power fail on CIO - Both power supply inputs are missing Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check cabling and power supply - Replace board CPUWatchdog_CIO3


Alarm

Possible reasons: - CPU failure - Simulink application not running Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Reboot device 45

3BHS263881 E06


 Name

ID

Description

Type

- Download installer archive - Replace board VersionFlt_CIO3


Alarm



Alarm



Alarm

Possible reasons: - Wrong device connected to CCM6080 (Link 5) - Wrong installer archive loaded to CIO Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check optical link cabling to CCM6080 SigConsistFlt_CIO3

22208 CIO3. Digital IO deviation between IO's of Channel 1 and Alarm Channel 2 Possible reasons: - Defective I/O section on CIO Board - Wiring faults Default reaction: - Alarm

46

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: ---Further steps: - Check wiring - Replace device Temp1SnsFlt_CIO3


Alarm



Alarm



Alarm


47


3BHS263881 E06

Alarm


 Name

ID

Description

Type

Possible reasons: - Optical link cabling to CIO3 interrupted (Link 3) Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check optical link cabling to CIO3 RedPwrFail1_CIO4


Alarm



Alarm

Possible reasons: - Power supply fault at input 2 (X2:3-4) Default reaction: - CIO Redundancy Fault - Alarm Related parameters: Prot_PowerSupplyMon \ EnableRedundantSupply Further steps: - Check cabling and power supply PrciPwrFail_CIO4


Alarm

Possible reasons: - Internal power fail on CIO - Both power supply inputs are missing Default reaction: - CIO Trip - Alarm Related parameters: ---Further steps: - Check cabling and power supply 48

3BHS263881 E06


 Name

ID

Description

Type

- Replace board CPUWatchdog_CIO4


Alarm



Alarm



Alarm



Alarm

Possible reasons: - Wrong device connected to CIO3 (Link 3) - Wrong installer archive loaded to CIO Default reaction: - CIO Trip 49

3BHS263881 E06


 Name

ID

Description

Type

- Alarm Related parameters: ---Further steps: - Check optical link cabling to CIO3 SigConsistFlt_CIO4

22308 CIO4. Digital IO deviation between IO's of Channel 1 and Alarm Channel 2 Possible reasons: - Defective I/O section on CIO Board - Wiring faults Default reaction: - Alarm Related parameters: ---Further steps: - Check wiring - Replace device

Temp1SnsFlt_CIO4


Alarm



Alarm

Possible reasons: PT100PTC - Short circuit at sensor cabling< 82.5 Ohm< 20 Ohm - Open circuit at sensor cabling> 181.6 Ohm> --- Ohm Default reaction: - Alarm Related parameters: ---Further steps: ---Temp3SnsFlt_CIO4 50

22311 CIO4. Temperature Sensor 3 fault 3BHS263881 E06

Alarm


 Name

ID

Description

Type

Possible reasons: PT100PTC - Short circuit at sensor cabling< 82.5 Ohm< 20 Ohm - Open circuit at sensor cabling> 181.6 Ohm> --- Ohm Default reaction: - Alarm Related parameters: ---Further steps: ---ChannelFault

23000 Channel Fault - Group alarm

Error

Possible reasons: - One or more events which are assigned to "Channel Fault" has (have) occurred - The signal was forced by the command "Force Channel Fault" Default reaction: - Single channel-> Trip - Redundant system-> Channel transfer Related parameters: ---Further steps: - According to individual event description AutoFault

23001 Auto Fault - Group alarm

Error

Possible reasons: - One or more events which are assigned to "Auto Fault" has (have) occurred - The signal was forced by the command "Force Auto Fault" Default reaction: - Single channel-> Transfer to "Manual Mode" - Redundant system-> Channel transfer, own channel transfer to "Manual Mode" Related parameters: ---Further steps: - according to individual event description ManualFault

23002 Manual Fault - Group alarm

Error

Possible reasons: - One or more events which are assigned to "Manual Fault" has (have) occurred - The signal was forced by the command "Force Manual 51

3BHS263881 E06


 Name

ID

Description

Type

Fault" Default reaction: - Single channel-> Trip - Redundant system-> Channel transfer Related parameters: ---Further steps: - According to individual event description OtherCHHWFault

23003 Other Channel Hardware Fault - Group alarm

Error

Possible reasons: - One or more events which are assigned to "Other Channel Hardware Fault" has (have) occurred - The signal was forced by the command "Force Other Channel Hardware Fault" Default reaction: - Blocking of channel transfer ability to "Other Channel" Related parameters: ---Further steps: - According to individual event description BUCHHWFault

23004 Backup Channel Hardware Fault - Group alarm

Error

Possible reasons: - One or more events which are assigned to Back-up Fault has (have) occurred - The signal was forced by the command "Force Backup Fault" Default reaction: - If Back-up channel is active -> Trip - If Back-up channel is not active -> Alarm Related parameters: ---Further steps: - According to individual event description CHtoBULinkLoss

23005 Channel to Backup Link Loss - Group alarm

Error

Possible reasons: - One or more events which are assigned to Channel to Backup Link Loss has (have) occurred - The signal was forced by the command "Channel to Backup Link Loss" Default reaction: - Blocking of channel transfer ability to Backup Channel

52

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: ---Further steps: - According to individual event description EmergencyStop

23006 Emergency Stop - Group alarm

Error

Possible reasons: - One or more events which are assigned to "Emergency Stop" has (have) occurred - The signal was forced by the command "Emergency Stop" Default reaction: - Excitation is switched off - Fieldbreaker is opened Related parameters: ---Further steps: - According to individual event description Trip1

23007 Trip 1 - Group alarm

Error

Possible reasons: - One or more events which are assigned to "Trip 1" has (have) occurred - The signal was forced by the command "Trip 1" Default reaction: - Trip command given to Plant Protection - Excitation is switched off - Fieldbreaker is opened Related parameters: ---Further steps: - According to individual event description Trip2

23008 Trip 2 - Group alarm

Error

Possible reasons: - One or more events which are assigned to "Trip 2" has (have) occurred - The signal was forced by the command "Trip 2" Default reaction: - Trip request given to Plant Protection - If accepted - Excitation is switched off - Fieldbreaker is opened Related parameters: ----

53

3BHS263881 E06


 Name

ID

Description

Type

Further steps: - According to individual event description StartupInhibit

23009 Startup Inhibit - Group alarm

Alarm

Possible reasons: - One or more events which are assigned to "Startup Inhibit" has (have) occurred - The signal was forced by the command "Force Startup Inhibit" Default reaction: - Blocking of Fieldbreaker Close command - Blocking of Excitation On command Related parameters: ---Further steps: - According to individual event description RedundancyFault

23010 Redundancy Fault - Group alarm

Alarm

Possible reasons: - One or more events which are assigned to "Redundancy Fault" has (have) occurred - The signal was forced by the command "Redundancy Fault" Default reaction: ---Related parameters: ---Further steps: - According to individual event description Alarm

23011 Alarm - Group alarm

Alarm

Possible reasons: - One or more events which are assigned to "Alarm" has (have) occurred - The signal was forced by the command "Alarm" Default reaction: ---Related parameters: ---Further steps: - According to individual event description ForceChannelFault

23100 Force Channel Fault

Information

Possible reasons: - The signal was forced by the manually given 54

3BHS263881 E06


 Name

ID

Description

Type

command. Typically activated to test the System / Plant behavior to a "Channel Fault" Default reaction: ---Related parameters: ---Further steps: ---ForceAutoFault

23101 Force Auto Fault

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Auto Fault" Default reaction: ---Related parameters: ---Further steps: ---ForceManualFault

23102 Force Manual Fault

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Manual Fault" Default reaction: ---Related parameters: ---Further steps: ---ForceOtherCHHWFault 23103 Force Other Channel Hardware Fault

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Other Channel Hardware Fault" Default reaction: ---Related parameters: ---Further steps: 55

3BHS263881 E06


 Name

ID

Description

Type

---ForceBUCHHWFault

23104 Force Backup Channel Hardware Fault

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Backup Channel Hardware Fault" Default reaction: ---Related parameters: ---Further steps: ---ForceCHtoBULinkLoss 23105 Force Channel to Backup Link Loss

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Channel to Backup Link Loss" Default reaction: ---Related parameters: ---Further steps: ---ForceEmergencyStop 23106 Force Emergency Stop

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Emergency Stop" Default reaction: ---Related parameters: ---Further steps: ---ForceTrip1

23107 Force Trip 1

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Trip" Default reaction: 56

3BHS263881 E06


 Name

ID

Description

Type

---Related parameters: ---Further steps: ---ForceTrip2

23108 Force Trip 2

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "conditional Trip" Default reaction: ---Related parameters: ---Further steps: ---ForceStartupInhibit

23109 Force Startup Inhibit

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Startup Inhibit" Default reaction: ---Related parameters: ---Further steps: ---ForceRedundancyFault 23110 Force Redundancy Fault

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Redundancy Fault" Default reaction: ---Related parameters: ---Further steps: ---ForceAlarm

57

23111 Force Alarm

3BHS263881 E06

Information


 Name

ID

Description

Type

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "Alarm" Default reaction: ---Related parameters: ---Further steps: ---ForceCIO1Trip

23300 Force CIO1 Trip

Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "CIO1 Trip" Default reaction: ---Related parameters: ---Further steps: ---ForceCIO2Trip


Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "CIO2 Trip" Default reaction: ---Related parameters: ---Further steps: ---ForceCIO3Trip


Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "CIO3 Trip" Default reaction: ---Related parameters: ---58

3BHS263881 E06


 Name

ID

Description

Type

Further steps: ---ForceCIO4Trip


Information

Possible reasons: - The signal was forced by the manually given command. Typically activated to test the System / Plant behavior to a "CIO4 Trip" Default reaction: ---Related parameters: ---Further steps: ---Reset

23400 Reset

Information

Possible reasons: - A Reset command was given to the Excitation System Default reaction: ---Related parameters: ---Further steps: ---AuxReady

23401 AuxReady State

Information

Possible reasons: - The Excitation System reached the "AuxReady" main state Default reaction: ---Related parameters: ---Further steps: ---AuxOn

23402 AuxOn State

Information

Possible reasons: - The Excitation System reached the "AuxOn" main state Default reaction: ----

59

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: ---Further steps: ---Ready

23403 Ready State

Information

Possible reasons: - The Excitation System reached the "Ready" main state Default reaction: ---Related parameters: ---Further steps: ---Operation

23404 Operation State

Information

Possible reasons: - The Excitation System reached the "Operation" main State Default reaction: ---Related parameters: ---Further steps: ---ManualControl

23405 Manual Control Active

Information

Possible reasons: - The Excitation System changed to "Manual" Mode Default reaction: ---Related parameters: ---Further steps: ---ChannelActive

23406 Channel Active

Information

Possible reasons: - The Excitation System changed the control to "this Channel" Default reaction: ---60

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: ---Further steps: ---TRTrig

23407 Transient Recorder Trigger

Information

Possible reasons: - The Transient Recorder in the Excitation System was triggered either by a - Trip - Channel Fault - Auto Fault - Manual Fault or - manually Default reaction: ---Related parameters: ---Further steps: ---ChannelStartup

23408 Channel Startup

Information

Possible reasons: - The channel hardware was powered up Default reaction: ---Related parameters: ---Further steps: ---SW_Reboot

23409 The SW was restarted

Information

ForceAuto

23410

Information

ForceManual

23411 A forced transfer to Manual Channel took place

Information

ForceChannel1

23412 A forced transfer to Channel1 took place

Information

ForceChannel2

23413 A forced transfer to Channel2 took place

Information

ForceBU

23414

Information

NoCHAlarmActive

23415 No Alarm is active

Information

SaveToFlashOK

23416

Information

61

A forced transfer to Auto Channel took place

A forced transfer to Auto Channel took place

The Writing of parameters to Flash was successful

3BHS263881 E06


 Name

DiodeMon_SC

ID 25001

Description Diode Fail Monitor. Short Circuit Detected

Type Alarm

Possible reasons: - Rotating diode bridge has a short circuit Default reaction: - Trip Related parameters: - Prot_DiodeMon

/ PolepairsGenerator / PolepairsExciter / SCLevel / OCLevel / SCOnDelay / OCOnDelay

Further steps: - Check rotating diode bridge DiodeMon_OC

25002 Diode Fail Monitor. Open Circuit Detected

Alarm

Possible reasons: - Rotating diode bridge has an open circuit Default reaction: - Alarm Related parameters: - Prot_DiodeMon

/ PolepairsGenerator / PolepairsExciter / SCLevel / OCLevel / SCOnDelay / OCOnDelay

Further steps: - Check rotating diode bridge SPIPulseRelHW

25003 Save Pulse blocking

Alarm

Possible reasons: - Save Pulse blocking by CCM6080 input at X14 Pin 12 Default reaction: - Channel fault Related parameters: ---Further steps: - Reset the Excitation System to re-enable the pulses ConvMon_OCD

25004 Converter overcurrent detected

Alarm

Possible reasons: - High current due to internal short circuit (thyristor lost blocking capability) - High current due to external short circuit (short circuit 62

3BHS263881 E06


 Name

ID

Description

Type

at DC-side of converter) Default reaction: - Alarm Related parameters: Prot_ConvFaultDetect \ OCDthreshold Further steps: ---SclTemp_SensFlt

25005 Converter Temperature Sensor Fault

Alarm

Possible reasons: - Temperature sensor cable broken - Temperature sensor cable short circuited Default reaction: - Alarm Related parameters: Protection / EnableConvTempMon Further steps: - Check temperature sensor cabling StallMon_Flt

25006 Stall Monitor Fault

Error

Possible reasons: - Motor stalls at startup - Motor startup is too slow Default reaction: - Trip Related parameters: Prot_Protection / EnableStallMon Prot_StallMon / ZeroSpeedStallTime / Time00 / Time30 / Time60 / Time80 / Time90 / MaxStartTime Further steps: - Reduce Motor load NotConfigured

25007 Not Configured Fault

Alarm

Possible reasons: - System parameters are not set accordingly Default reaction: - Alarm - Startup Inhibit Related parameters: 63

3BHS263881 E06


 Name

ID

Description

Type

- Various Further steps: - Configure all system and ISO parameters FanCoolingFlt

25008 Fan Cooling Failure

Alarm

Possible reasons: - Fan Supply missing - Fan Defective Default reaction: - Channel fault Related parameters: Type D5 - Fan2Used - Supply2Used Further steps: ---Event3_20

25009

Alarm

RippleMonFault

25010 Thyristor Fault. The monitoring of the Converter has detected a non conducting thyristor

Alarm

Possible reasons: - Pulse cable broken - Thyristor faulty - Power interface board (PIN6080) faulty ( used for converter type D1 to D4) - Power interface board (PIN51) faulty ( used for converter type D5) - Gate driver interface card (UN S0881) faulty (used for converter type D5) - Current transformer faulty (Pos & Neg thyristor at same time) Default reaction: - Channel Fault Related parameters: Protection \ EnableRippleMon RippleMon \ RMthreshold RMthresholdFWD DCSTARTdelay RMFaultONDelay Further steps: ---WrongPhaseSeq

25011 Wrong Phase Sequence

Alarm

Possible reasons: - Converter supply phase sequence is different than parameterized in software

64

3BHS263881 E06


 Name

ID

Description

Type

Default reaction: - Emergency Stop Related parameters: Conv_Converter / PhaseSeqCCW / PhaseSeqCCW2 Prot_Protection / EnablePhaseSeqCheck Further steps: - Change parameter value in software Event3_23

25012 < Can be used for Engineering >

Alarm

Event3_24


Alarm

Event3_25


Alarm

Event3_26


Alarm

Event3_27


Alarm

Event3_28


Alarm

Event3_29


Alarm

Event3_30


Alarm

Event3_31


Alarm

ConvTemp1Flt

25021 Converter Temperature Fault Level 1

Alarm

Possible reasons: - Converter is getting too hot Default reaction: - Alarm Related parameters: Prot_Protection \ EnableConvTempMon Prot_ConvTempMon \ ConvTempFaultLevel1 Further steps: - Check affected Channel ConvTemp2Flt

25022 Converter Temperature Fault Level 2

Alarm

Possible reasons: - Converter is getting too hot Default reaction: - Channel fault Related parameters: Prot_Protection \ EnableConvTempMon Prot_ConvTempMon \ ConvTempFaultLevel2 Further steps: - Check affected Channel 65

3BHS263881 E06


 Name

ChannelCBFlt

ID

Description

25023 Channel Circuit Breaker Opened

Type Alarm

Possible reasons: - Overcurrent - Manual opening Default reaction: - Channel Fault Related parameters: ---Further steps: ---RelExcStartFlt

25024 Excitation Startup blocked

Alarm

Possible reasons: - Release Excitation Startup input (CIO1 DI07) not activated Default reaction: - Alarm - AuxOn and ExcOn commands are ignored Related parameters: ---Further steps: - Check cabling to CIO1 EFROpenLoopFlt

25027 Ground Fault Relay Open Loop fault

Alarm

Possible reasons: - Open measurement loop - Indicates a broken cable or a blown fuse when the measured resistance of the Bender Relay is higher than 49.9 MOhm Default reaction: - Alarm Related parameters - Prot_EarthFaultMon / SelectIRDH275 / SelectCIO - Prot_Protection / EnaEarthFaultMon Further steps: - Check cabling FCB1IsOnMissing

25028 Field Circuit Breaker 1 IsOn signal missing

Alarm

Possible reasons: - Feedack signal lost while fieldcurrent is still >0 Default reaction: - Alarm 66

3BHS263881 E06


 Name

ID

Description

Type

Related parameters: ---Further steps: ---FCB2IsOnMissing


Alarm

Possible reasons: - Feedack signal lost while fieldcurrent is still >0 Default reaction: - Alarm Related parameters: ---Further steps: ---FCB3IsOnMissing


Alarm

Possible reasons: - Feedack signal lost while fieldcurrent is still >0 Default reaction: - Alarm Related parameters: ---Further steps: ---CIOEvent1_12_CIO1

25033 < CIO1. Event 1_12. Not usable >

Information

CIOEvent1_13_CIO1


Information

CIOEvent1_14_CIO1


Information

CIOEvent1_15_CIO1


Information

CIOEvent1_12_CIO2


Information

CIOEvent1_13_CIO2


Information

CIOEvent1_14_CIO2


Information

CIOEvent1_15_CIO2


Information

CIOEvent1_12_CIO3


Information

CIOEvent1_13_CIO3


Information

CIOEvent1_14_CIO3


Information

CIOEvent1_15_CIO3


Information

67

3BHS263881 E06


 Name

ID

Description

Type

CIOEvent1_12_CIO4


Information

CIOEvent1_13_CIO4


Information

CIOEvent1_14_CIO4


Information

CIOEvent1_15_CIO4


Information

AdvFuseBlow

25116 Advanced fuse blow procedure detected faulty branch. Fault clearing by Fire all pulses

Alarm

Possible reasons: - Internal short circuit at a 2-Channel configuration (Cold Standby, D5 only) Default reaction: - Alarm - Channel fault Related parameters: Conv_Converter \ EnableAdvancedFuseBlow Further steps: - Check thyristors - Check fuses USynOpCeil

25117 Synchronous Voltage measurement failure

Alarm

Possible reasons: - Operation amplifier blocked at ceiling level Default reaction: - Channel fault Related parameters: Prot_Protection \ UsynEnaOpAmpCeilMon EnableUsynMon Further steps: ---USynFreeze


Alarm

Possible reasons: - Operation amplifier blocked (frozen) - ADC failure Default reaction: - Channel fault Related parameters: Prot_Protection \ UsynEnaADCFreezeMon EnableUsynMon Further steps: ----

68

3BHS263881 E06


 Name

IConvOpCeil

ID

Description

25119 Converter Current measurement failure

Type Alarm

Possible reasons: - Operation amplifier blocked at ceiling level Default reaction: - Manual Fault Related parameters: Prot_Protection \ IconvEnaOpAmpCeilMon EnableIConvMon Further steps: - Replace board IConvFreeze

25120 Converter Current measurement failure

Alarm

Possible reasons: - Operation amplifier blocked (frozen) - ADC failure Default reaction: - Manual Fault Related parameters: Prot_Protection \ IconvEnaADCFreezeMon EnableIConvMon Further steps: - Replace board UfOpCeil

25121 Field Voltage measurement failure

Alarm

Possible reasons: - Operation amplifier blocked at ceiling level Default reaction: - Alarm Related parameters: Protection \ UfEnaOpAmpCeilMon Enable UfMon Further steps: ---UfFreeze

25122 Field Voltage measurement failure

Alarm

Possible reasons: - Operation amplifier blocked (frozen) - ADC failure Default reaction: - Alarm Related parameters: Protection \ UfEnaADCFreezeMon Enable UfMon 69

3BHS263881 E06


 Name

ID

Description

Type

Further steps: ---USynAllLost


Alarm

Possible reasons: - Two or all three connections lost Default reaction: - Channel Fault Related parameters: Prot_Protection / UsynEnaAllLostMon Further steps: - Check cabling Fan1Supply1Flt

25124 Fan 1 Supply 1 Fault

Error

Possible reasons: - Supply 1 of Fan 1 is not working properly (D5 only) Default reaction: - Alarm Related parameters: ---Further steps: ---Fan2Supply1Flt


Error

Possible reasons: - Supply 1 of Fan 2 is not working properly (D5 only) Default reaction: - Alarm Related parameters: ---Further steps: ---Fan1Supply2Flt


Error

Possible reasons: - Supply 2 of Fan 1 is not working properly (D5 only) Default reaction: - Alarm Related parameters: ---Further steps: 70

3BHS263881 E06


 Name

ID

Description

Type

---Fan2Supply2Flt


Error

Possible reasons: - Supply 2 of Fan 2 is not working properly (D5 only) Default reaction: - Alarm Related parameters: ---Further steps: ---RMfault_Rp

25501 Thyristor Rp Fault

Information

Possible Reasons: - The monitoring of the Converter has detected a non conducting thyristor or a broken pulse cable RMfault_Rn

25502 Thyristor Rn Fault

Information

Reasons: - The monitoring of the Converter has detected a non conducting thyristor or a broken pulse cable RMfault_Sp

25503 Thyristor Sp Fault

Information

Reasons: - The monitoring of the Converter has detected a non conducting thyristor or a broken pulse cable RMfault_Sn

25504 Thyristor Sn Fault

Information

Reasons: - The monitoring of the Converter has detected a non conducting thyristor or a broken pulse cable RMfault_Tp

25505 Thyristor Tp Fault

Information

Reasons: - The monitoring of the Converter has detected a non conducting thyristor or a broken pulse cable RMfault_Tn

25506 Thyristor Tn Fault

Information

Reasons: - The monitoring of the Converter has detected a non conducting thyristor or a broken pulse cable BackupSupply

25507 Backup Supply Active

Information

Reasons: - The backup converter supply became active MainSupply 71

25508 Main Supply Active 3BHS263881 E06

Information UNITROL 6080 Alarm and Event List v2.1.00

 Name

ID

Description

Type

Reasons: - The main converter supply became active IgIndLimiter

25509 Inductive Stator Current Limiter Active

Information

Reasons: - The Inductive Stator Current Over-Excitation Limiter became active IfMaxLimiter

25510 Maximum Field Current Limiter Active

Information

Reasons: - The Maximum Field Current Over-Excitation Limiter became active IgCapLimiter

25511 Capacitive Stator Current Limiter Active

Information

Reasons: - The Capacitive Stator Current Under-Excitation Limiter became active IfMinLimiter

25512 Minimum Field Current Limiter Active

Information

Reasons: - The Minimum Field Current Under-Excitation Limiter became active PQLimiter

25513 P/Q-Limiter Active

Information

Reasons: - The P/Q Under-Excitation Limiter became active DirectControl

25514 Direct Control Active

Information

Reasons: - The Direct Control (Direct Var/Pf Control) became active UMinLimiter

25515 U-Min Limiter Active

Information

Reasons: - The Minumim Voltage Under-Excitation Limiter became active in Direct Control mode VHzLimiter

25516 V/Hz-Limiter Active

Information

Reasons: - The V/Hz Over-Excitation Limiter became active ManualRestrict

25517 Manual Restrict (If/P) Limiter Active

Information

Reasons: - The Manual Restrict (If/P) Under-Excitation Limiter became active ManualVHzLimiter

72

25518 Manual V/Hz-Limiter Active

3BHS263881 E06

Information


UNITROL® 6080 Alarm and Event List

Recommend Documents