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Fault list – safety technology

Fault 15 Encoder 3

Manual – Fault Descriptions MOVISAFE

CS..A

Subfault: 15.21

Description: SSI error bit

Response: FS – warning

Cause

Measure

SSI encoder detected a fault.

– Check the startup parameters.

– Check the settings at the SSI encoder (fault bit).

– Check the wiring.

– Check interference sources (light beam inter-
rupted, reflector, signal cables, etc.).

– Replace the encoder.

INFORMATION

In "Emergency mode" manual mode, you can
move the drive even if the external position en-
coder is faulty.

Subfault: 15.23

Description: Internal fault

Response: FS – warning

Cause

Measure

Encoder signaled internal fault.

– Check the wiring.

– Check interference sources (light beam inter-
rupted, reflector, signal cables, etc.).

– Replace the encoder.

INFORMATION

In "Emergency mode" manual mode, you can
move the drive using the motor encoder even if
the external position encoder is faulty.

Subfault: 15.52

Description: Encoder signal fault

Response: FS – warning

Cause

Measure

Unexpected encoder signals.

– Check the wiring.

– Check interference sources.

– Apply the shield of the encoder cable over a
large area.

– Check the encoder.

27799182/EN – 10/2022

Summary of Contents for MOVI-C MOVISAFE CS A Series

Page 1: ... 27799182_1022 Drive Technology Drive Automation System Integration Services Manual MOVI C Fault Descriptions MOVISAFE CS A Edition 10 2022 27799182 EN ...

Page 2: ...SEW EURODRIVE Driving the world ...

Page 3: ...ng 36 2 7 Fault 27 Encoder system 37 2 8 Fault 32 Communication 39 2 9 Fault 60 Safe digital input 39 2 10 Fault 61 Safe digital output 42 2 11 Fault 62 STO output 47 2 12 Fault 63 Speed dependent drive safety function 49 2 13 Fault 64 Position dependent drive safety functions 59 2 14 Fault 65 Other drive safety function 64 2 15 Fault 66 Safety related fault 65 2 16 Fault 67 Safe communication 78 ...

Page 4: ...odular MOVIDRIVE system MOVIDRIVE technology MOVITRAC advanced Manuals MOVIDRIVE modular system technology safety card MOVISAFE CS A version 4 MOVI C decentralized electronics MOVISAFE CS A safety option Inverters of the MOVI C modular automation system with CiA402 device pro file Always use the latest edition of the documentation and the software The SEW EURODRIVE website www sew eurodrive com pr...

Page 5: ...nual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 13 10 Description Position tolerance range exceeded Response FS warning Cause Measure Jump in position impermissibly large Check the startup parameters Check the wiring Check interference sources light beam inter rupted reflector data cables etc Replace the encoder INFORMATION In Emerg...

Page 6: ...t 13 17 Description High level in signal cable fault Response FS warning Cause Measure Permanent high level of data signal detected Check the wiring Check the encoder INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 13 19 Description Low level in signal cable fault Response FS warning Cause Measure Per...

Page 7: ...fault Response FS warning Cause Measure Encoder signaled internal fault INFORMATION The encoder fault code is displayed in MOVISUITE in the Diagnostics Fault memory T parameter group in the Internal pa rameter Check the wiring Check interference sources light beam inter rupted reflector data cables etc Replace the encoder INFORMATION In Emergency mode manual mode you can move the drive using the m...

Page 8: ...s Check the wiring Check interference sources Apply the shield of the encoder cable over a large area Check the encoder Subfault 13 53 Description Maximum frequency exceeded Response FS warning Cause Measure Maximum permitted signal frequency exceeded Check the maximum input frequency Check the wiring Check interference sources Apply the shield of the encoder cable over a large area Check the enco...

Page 9: ...sary Check the parameter setting of the safety card and adjust if necessary Subfault 13 57 Description Maximum speed exceeded Response FS encoder fault Cause Measure Permitted maximum speed exceeded Check the maximum speed of the application and adjust if necessary Check the parameter setting of the safety card and adjust if necessary Subfault 13 58 Description Detection limit exceeded Response FS...

Page 10: ...equency Response FS warning Cause Measure Measured clock does not correspond with param eterized clock Check the startup parameters Check the wiring Check interference sources Subfault 13 64 Description Inconsistent or corrupt data Response FS warning Cause Measure Inconsistent or corrupt data detected during en coder evaluation Check interference sources e g from the area of EMC Check the encoder...

Page 11: ...eshold for tolerated faults PXV encoder If the fault occurs repeatedly replace the en coder and send it to SEW EURODRIVE together with the fault number For further support contact SEW EURODRIVE Service Subfault 13 67 Description SSI encoder warning Response FS warning Cause Measure SSI encoder signaled a warning Check the startup parameters Check the settings on the SSI encoder Check the wiring Ch...

Page 12: ...ncy mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 13 70 Description Error detecting low level Response FS warning Cause Measure Fault detected while sensing low level Check the wiring Check the encoder If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For furt...

Page 13: ...tact SEW EURODRIVE Service INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 13 72 Description Internal fault overflow during position calculation Response FS warning Cause Measure Overflow detected during internal calculation of the position Adjust startup parameters for example Numerator scaling denom...

Page 14: ...if the external position encoder is faulty Subfault 14 10 Description Position tolerance range exceeded Response FS warning Cause Measure Jump in position impermissibly large Check the startup parameters Check the wiring Check interference sources light beam inter rupted reflector signal cables etc Replace the encoder INFORMATION In Emergency mode manual mode you can move the drive using the motor...

Page 15: ...ault 14 17 Description High level in data line fault Response FS warning Cause Measure Permanent high level of data signal detected Check the wiring Check the encoder INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 14 19 Description Low level in data line fault Response FS warning Cause Measure Perman...

Page 16: ...l fault Response FS warning Cause Measure Encoder signaled internal fault INFORMATION The encoder fault code is displayed in the In ternal parameter in the parameter group Diag nostics Fault memory T in MOVISUITE Check the wiring Check interference sources light beam inter rupted reflector signal cables etc Replace the encoder INFORMATION In Emergency mode manual mode you can move the drive using ...

Page 17: ...the maximum input frequency Check the wiring Check interference sources Apply the shield of the encoder cable over a large area Check the encoder Subfault 14 54 Description Cross comparison error Response FS warning Cause Measure Cross comparison error in encoder evaluation Check the wiring Check interference sources Apply the shield of the encoder cable over a large area Check the encoder Subfaul...

Page 18: ...n and adjust if necessary Check the parameter setting of the safety card and adjust if necessary Subfault 14 58 Description Detection limit exceeded Response FS warning Cause Measure Speed exceeded sensing limit Check the maximum speed of the application and adjust if necessary Check the parameter setting of the safety card and adjust if necessary Subfault 14 59 Description Encoder no longer refer...

Page 19: ...up parameters Check the wiring Check interference sources Subfault 14 64 Description Inconsistent or corrupt data Response FS warning Cause Measure Inconsistent or corrupt data detected during en coder evaluation Check interference sources e g from the area of EMC Check the encoder cable or shield Check the startup parameters Subfault 14 65 Description Illumination color error Response FS warning ...

Page 20: ...shold for tolerated faults PXV encoder If the fault occurs repeatedly replace the en coder and send it to SEW EURODRIVE together with the fault number For further support contact SEW EURODRIVE Service Subfault 14 67 Description SSI encoder warning Response FS warning Cause Measure SSI encoder signaled a warning Check the startup parameters Check the settings at the SSI encoder Check the wiring Che...

Page 21: ...ncy mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 14 70 Description Error detecting low level Response FS warning Cause Measure Fault detected while sensing low level Check the wiring Check the encoder If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For furt...

Page 22: ...tact SEW EURODRIVE Service INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 14 72 Description Internal fault overflow during position calculation Response FS warning Cause Measure Overflow detected during internal calculation of the position Adjust startup parameters for example Numerator scaling denom...

Page 23: ...scription Position tolerance range exceeded Response FS warning Cause Measure Position outside tolerance range Check the startup parameters Check the wiring Check interference sources light beam inter rupted reflector signal cables etc Replace the encoder INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfaul...

Page 24: ...fault 15 17 Description Permanent high level in signal cable Response FS warning Cause Measure Permanent high level of data signal detected Check the wiring Check the encoder INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 15 19 Description Permanent low level in signal cable Response FS warning Cause...

Page 25: ...even if the external position en coder is faulty Subfault 15 23 Description Internal fault Response FS warning Cause Measure Encoder signaled internal fault Check the wiring Check interference sources light beam inter rupted reflector signal cables etc Replace the encoder INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder ...

Page 26: ...terference sources Apply the shield of the encoder cable over a large area Check the encoder Subfault 15 55 Description Signal level monitoring Response FS warning Cause Measure Track signal level not within tolerance band Check the wiring Check interference sources Apply the shield of the encoder cable over a large area Check the encoder Subfault 15 56 Description Maximum speed exceeded while enc...

Page 27: ...afety card and adjust if necessary Subfault 15 59 Description Encoder no longer referenced Response FS warning Cause Measure Diagnostics error detected during encoder evalu ation Referencing is canceled Remove the cause of the error Reference the encoder again Subfault 15 60 Description Travel limit exceeded Response FS encoder fault Cause Measure Travel limit violated for an application with limi...

Page 28: ...rning Cause Measure Inconsistent or corrupt data detected during en coder evaluation Check interference sources e g from the area of EMC Check the encoder cable or shield Check the startup parameters Subfault 15 65 Description Illumination color error Response FS warning Cause Measure The lighting color in the encoder data does not match the lighting color in use Switch the device off and on again...

Page 29: ...shold for tolerated faults PXV encoder If the fault occurs repeatedly replace the en coder and send it to SEW EURODRIVE together with the fault number For further support contact SEW EURODRIVE Service Subfault 15 67 Description SSI encoder warning Response FS warning Cause Measure SSI encoder signaled a warning Check the startup parameters Check the settings at the SSI encoder Check the wiring Che...

Page 30: ...ncy mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 15 70 Description Error detecting low level Response FS warning Cause Measure Fault detected while sensing low level Check the wiring Check the encoder If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For furt...

Page 31: ...tact SEW EURODRIVE Service INFORMATION In Emergency mode manual mode you can move the drive using the motor encoder even if the external position encoder is faulty Subfault 15 72 Description Internal fault overflow during position calculation Response FS warning Cause Measure Overflow detected during internal calculation of the position Adjust startup parameters for example Numerator scaling denom...

Page 32: ...the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 18 9 Description Internal software error Fault class Critical fault Cause Measure The software reports an unexpected event Switch the device off and on again If the fault occurs repeatedly replace the device and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRI...

Page 33: ...lt occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 20 6 Description Safety card short circuit protection DC 24 V Fault class System error Cause Measure Error in short circuit protection circuit Switch the device off and on again If the fault occurs repeatedly replace the safety card and...

Page 34: ...and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 20 15 Description Safety card DC 12 V encoder supply voltage Fault class Encoder fault Cause Measure Upper or lower limit value of DC 12 V encoder supply voltage exceeded Switch the device off and on again If the fault occurs repeatedly replace the safety card and send it together...

Page 35: ...epeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 20 19 Description Safety card undervoltage of reference voltage Fault class System error Cause Measure Undervoltage of reference voltage detected Switch the device off and on again If the fault occurs repeatedly replace the safety card and send it...

Page 36: ...cessing pluggable memory module Switch the device off and on again If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 25 58 Description Error applying parameter set of safety card from pluggable memory module Fault class Warning Cause Measure Failure to apply the parameter dat...

Page 37: ...ion For information only 2 7 Fault 27 Encoder system Subfault 27 1 Description Relative position value invalid Response FS encoder fault Cause Measure Error during diagnostics of encoder involved in calculating the position process value Check the exact fault in the fault memory and fol low the instructions to remedy the fault Subfault 27 2 Description Relative speed value invalid Response FS enco...

Page 38: ...iscrepancy error absolute position Response FS warning Cause Measure Encoders involved in position calculation signal different absolute position values Check the tolerance parameters Check the configuration of the drive train Check the system Subfault 27 8 Description Cross checking error speed calculation Response FS warning Cause Measure Encoders involved in speed calculation signal dif ferent ...

Page 39: ...g Cause Measure An error occurred in the non safe communication Switch the device off and on again If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service 2 9 Fault 60 Safe digital input Subfault 60 19 Description F DI level change cam slip adjustment at wrong position Response FS input fau...

Page 40: ...ease the discrepancy time If the switch test function at F DI 00 01 is active make sure that the switch test condition is fulfilled before acknowledging the fault Acknowledge the fault Subfault 60 24 Description F DI 02 03 Discrepancy error Fault class Input fault Cause Measure Discrepancy error F DI 02 03 The parameterized discrepancy time in 2 chan nel evaluation of the safe digital inputs F DI ...

Page 41: ...lt detected at safe digital input F DI 03 or plausibility test failed Check the external wiring connection of safe digital input F DI 03 for crossfault Acknowledge the fault Subfault 60 40 Description F DI 00 Connection error Fault class Input fault Cause Measure Maximum response time exceeded at safe digital input F DI 00 No stable input signal at F DI 00 within the parameterized input filter tim...

Page 42: ... safe digi tal input F DI 03 Increase the parameter Input filter time at F DI 03 Acknowledge the fault 2 10 Fault 61 Safe digital output Subfault 61 1 Description F DO 00 Internal fault Fault class Output fault Cause Measure Fault in safe digital output F DO 00 detected on safety card during internal test of safe digital out put channels Acknowledge the fault If the fault occurs repeatedly replace...

Page 43: ...iring at M output of safe digital output F DO 00 Check the external wiring at the M output of safe digital output F DO 00 for short circuit Subfault 61 22 Description F DO 01_M Short circuit Fault class Output fault Cause Measure Short circuit in external wiring at M output of safe digital output F DO 01 Check the external wiring at the M output of safe digital output F DO 01 for short circuit Sub...

Page 44: ...t F DO 00 Make sure that the current consumption of the connected load does not exceed the permitted output current If necessary change the load Check the external wiring of safe digital output F DO 00 for crossfault Subfault 61 42 Description F DO 01_P Overcurrent Fault class Output fault Cause Measure Permitted output current exceeded at P output of safe digital output F DO 01 Make sure that the...

Page 45: ...Make sure that the lowest current consumption of the connected load does not drop below the minimum load required for wire break detection Subfault 61 62 Description F DO 01 Wire break Fault class Output fault Cause Measure Interruption in output circuit of safe digital output F DO 01 Check the external wiring at safe digital output F DO 01 Check the load Check the wiring for wire break Make sure ...

Page 46: ...re that safe digital output F DO 00 is open or closed at least once for at least 2 seconds within 60 seconds Subfault 61 82 Description F DO 01 Excessive cyclic switching Fault class Output fault Cause Measure Failed to complete self tests at safe digital output F DO 01 because of excessive cyclic switching Make sure that safe digital output F DO 01 is open or closed at least once for at least 2 s...

Page 47: ...ect ed to terminal X6 STO Make sure that terminal X6 STO is not wired e g jumper plug must be removed Subfault 62 2 Description Crossfault at terminal X6 STO Fault class Output fault Cause Measure Crossfault between terminal X6 STO and exter nal voltage Make sure that no external signals are connect ed to terminal X6 STO Make sure that terminal X6 STO is not wired e g jumper plug must be removed S...

Page 48: ...ck the application Make sure that the STO drive safety function is active or inactive at least once for 2 5 seconds within 60 seconds Subfault 62 6 Description STO control internal fault Fault class Output fault Cause Measure Fault detected on safety card by internal test of STO control If the fault occurs repeatedly replace the device and send it together with the fault number to SEW EURODRIVE Fo...

Page 49: ...rvice 2 12 Fault 63 Speed dependent drive safety function Subfault 63 1 Description SLS 1 limit speed exceeded in positive direction of movement Fault class Warning Cause Measure SLS 1 limit speed exceeded in positive direction of movement Check the speed setpoint of the application while the drive safety function is active and ad just if necessary Check the parameter setting of the safety card li...

Page 50: ...hile the drive safety function is active and ad just if necessary Check the limit speed of the safety card limit speed SLS 4 and adjust if necessary Subfault 63 5 Description SLS 1 limit speed exceeded in negative direction of movement Fault class Warning Cause Measure SLS 1 limit speed exceeded in negative direction of movement Check the speed setpoint of the application while the drive safety fu...

Page 51: ...nction is active and ad just if necessary Check the parameter setting of the safety card limit speed SLS 4 and adjust if necessary Subfault 63 9 Description SLS maximum speed exceeded in positive direction of movement Fault class Warning Cause Measure SLS maximum speed exceeded in positive direc tion of movement during monitoring delay Check the maximum speed of the application while the drive saf...

Page 52: ...ctive and adjust if necessary Check the parameter setting of the safety card deceleration SLS 2 jerk time SLS 2 ramp type SLS 2 and adjust if necessary Subfault 63 19 Description SLS 3 limit speed exceeded in positive direction of movement during deceleration Fault class Warning Cause Measure SLS 3 limit speed exceeded in positive direction of movement during deceleration Check deceleration jerk t...

Page 53: ...ctive and adjust if necessary Check the parameter setting of the safety card deceleration SLS 2 jerk time SLS 2 ramp type SLS 2 and adjust if necessary Subfault 63 23 Description SLS 3 limit speed exceeded in negative direction of movement during deceleration Fault class Warning Cause Measure SLS 3 limit speed exceeded in negative direction of movement during deceleration Check deceleration jerk t...

Page 54: ...n while the drive safety function is active and ad just if necessary Check the limit speed of the safety card limit speed SSM 2 and adjust if necessary Subfault 63 27 Description SSM 3 limit speed exceeded in positive direction of movement Fault class Warning Cause Measure SSM 3 limit speed exceeded in positive direction of movement Check the speed setpoint of the application while the drive safet...

Page 55: ...n while the drive safety function is active and ad just if necessary Check the limit speed of the safety card limit speed SSM 2 and adjust if necessary Subfault 63 31 Description SSM 3 limit speed exceeded in negative direction of movement Fault class Warning Cause Measure SSM 3 limit speed exceeded in negative direction of movement Check the speed setpoint of the application while the drive safet...

Page 56: ...ck the parameter setting of the safety card maximum speed and adjust if necessary Subfault 63 49 Description SSx 1 limit speed exceeded in positive direction of movement during deceleration Fault class Warning Cause Measure SSx 1 limit speed exceeded in positive direction of movement during deceleration Check deceleration jerk time and ramp type of the application while the drive safety function i...

Page 57: ...irection of movement during deceleration Check deceleration jerk time and ramp type of the application while the drive safety function is active and adjust if necessary Check the parameter setting of the safety card deceleration SSx 2 jerk time SSx 2 ramp type SSx 2 and adjust if necessary Subfault 63 65 Description SSR 1 upper limit speed exceeded Fault class Warning Cause Measure SSR 1 upper lim...

Page 58: ... setting of the safety card lower limit speed SSR 2 and adjust if neces sary Subfault 63 73 Description SSR maximum speed exceeded in positive direction of movement Fault class Warning Cause Measure SSR maximum speed exceeded in positive direc tion of movement during monitoring delay Check the maximum speed of the application while the drive safety function is active and ad just if necessary Check...

Page 59: ...rning Cause Measure SDI 2 limit position exceeded in blocked direction of movement Check the direction of movement of the applica tion while the drive safety function is active and adjust if necessary Check the parameter setting of the safety card permitted direction of movement SDI 2 tolerance SDI 2 and adjust if necessary Subfault 64 5 Description SLI 1 limit position exceeded in positive direct...

Page 60: ...ance exceeded in positive direction of movement Fault class Warning Cause Measure Minimum braking distance SLI 1 exceeded in positive direction of movement Check the parameter setting of the safety card deceleration SLI 1 jerk time SLI 1 ramp type SLI 1 and adjust if necessary Subfault 64 14 Description SLI 2 braking distance exceeded in positive direction of movement Fault class Warning Cause Mea...

Page 61: ...rection of movement Fault class Warning Cause Measure SOS 1 limit position exceeded in negative direc tion of movement Check the application for standstill If neces sary adjust the controller Check the parameter setting of the safety card limit position SOS 1 and adjust if necessary Subfault 64 34 Description SLI maximum speed exceeded Fault class Warning Cause Measure Parameterized maximum speed ...

Page 62: ... safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 64 39 Description SLP maximum speed exceeded in positive direction of movement Response FS warning Cause Measure Maximum speed exceeded with active SLP drive safety function Deactivate the SLP drive safety function before acknowledging the fault Reduce the SLP speed A...

Page 63: ...xceeded in positive direction of movement Response FS warning Cause Measure SLP speed not reduced or not reduced fast enough when approaching limit position Deactivate the SLP drive safety function before acknowledging the fault Reduce the SLP speed Activate the SLP drive safety function again Subfault 64 49 Description SLP 1 limit speed exceeded in negative direction of movement Response FS warni...

Page 64: ...e parameter setting of the safety card limit acceleration SLA 1 and adjust if neces sary Subfault 65 2 Description SLA 2 limit acceleration exceeded in positive direction of movement Fault class Warning Cause Measure SLA 2 limit acceleration exceeded in positive di rection of movement Check the acceleration of the application while the drive safety function is active and adjust if necessary Check ...

Page 65: ... application while the drive safety function is active and ad just if necessary Check the parameter setting of the safety card maximum speed SLA 4 and adjust if necessary Subfault 65 11 Description SLA maximum speed exceeded in negative direction of movement Response FS warning Cause Measure General maximum speed exceeded in negative direction of movement while SLA is active Check the maximum spee...

Page 66: ...set point Check the external switching element at F DO 00 Subfault 66 4 Description EDM F DO 01 error signal contact 1 Response FS warning Cause Measure The external switching element on F DO 01 is de fective Signal contact 1 deviates from the set point Check the external switching element at F DO 01 Subfault 66 11 Description EDM F DO 00 error signal contact 2 Response FS warning Cause Measure Th...

Page 67: ...fety key defective incompatible or not con nected with safety card Make sure that the safety key is plugged If the fault occurs repeatedly contact SEW EURODRIVE Service Subfault 66 33 Description Safety key data set error Fault class System error Cause Measure Error while reading or writing data set on safety key Transfer the data set to the safety card again us ing the Assist CS tool Subfault 66 ...

Page 68: ...contact SEW EURODRIVE Service Subfault 66 38 Description Faulty application parameter setting Fault class System error Cause Measure Faulty application parameters read from data memory Transfer the data set to the safety card again us ing the Assist CS tool Subfault 66 39 Description Faulty data from safety key Fault class System error Cause Measure Faulty data read from safety key Transfer the da...

Page 69: ...ain If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 66 46 Description Compatibility error Fault class System error Cause Measure Basic unit not compatible with safety card If the fault occurs repeatedly replace the basic device and send it together with the fault number to ...

Page 70: ...rsion or device variant written to safety key Transfer the data set to the safety card again us ing the Assist CS tool Subfault 66 51 Description Wrong version of the basic unit for FSoE Response FS warning Cause Measure Only basic units from version 4 support using FSoE Disable the function or update the basic unit Subfault 66 52 Description Wrong version of the basic unit for CIP Safety Response...

Page 71: ...an the configured position hysteresis Check the application for standstill If neces sary adjust the controller Check the parameter setting of the safety card position hysteresis and adjust if necessary Subfault 66 72 Description SREF reference travel reference switch left in wrong direction Response FS warning Cause Measure Reference switch left in the wrong direction dur ing SREF reference travel...

Page 72: ...reference travel reference switch discrepancy error Response FS input fault Cause Measure Parameterized maximum cam discrepancy with 2 channel evaluation of reference switch signals was exceeded Check the 2 channel reference switch Check the parameter setting of the safety card and increase the cam discrepancy if necessary Subfault 66 77 Description SREF direct referencing time exceeded between ac...

Page 73: ...Measure Parameterized distance exceed without having performed slip adjustment or referencing Allow slip adjustment cams to be passed over more frequently Parameterize a longer distance Subfault 66 89 Description Two SREF functions activated at the same time Response FS warning Cause Measure Two SREF functions activated at the same time Perform a new referencing Subfault 66 90 Description Acknowle...

Page 74: ...ault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 66 94 Description Error during external watchdog diagnostics Fault class System error Cause Measure Error detected during external watchdog diagnos tics Switch the device off and on again If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For furth...

Page 75: ...Cause Measure Error reading referencing data Switch the device off and on again If the fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 66 100 Description Power on signal Fault class Message Cause Measure Power on signal For information only Subfault 66 101 Description Acknowledgem...

Page 76: ...ult class Message Cause Measure Start inhibit has been activated by one of the fol lowing actions Switching on the device Ending emergency mode Setting parameters when limit values are viola ted Setting parameters while the brake test is ac tive Acknowledge the fault or activate muting Subfault 66 150 Description Faulty data signature from data memory Fault class Message Cause Measure Faulty data ...

Page 77: ...n Parameter set recovery performed Response FS log Cause Measure The parameter set has been restored For information only Subfault 66 169 Description Delivery state restored Response FS log Cause Measure The delivery state has been restored For information only Subfault 66 170 Description Parameter setting completed Fault class Log Cause Measure Parameters have been set For information only Subfau...

Page 78: ...lt 67 Safe communication Subfault 67 10 Description SafeCom control byte Fault class Warning Cause Measure Error detected in the communication network of SEW EURODRIVE Safe communication nodes not configured correctly Make sure that the same safety protocol has been set in fieldbus master and fieldbus slave Make sure that the communication channel between fieldbus master and fieldbus slave has bee...

Page 79: ...lengths of safety pro tocol in fieldbus master do not match expected lengths Check the configuration of the communication parameters of the safety card Acknowledge the warning Restart safe communication If the warning occurs again switch the device off and on again If the warning occurs repeatedly contact SEW EURODRIVE Service Subfault 67 23 Description Configuration error Fault class System error...

Page 80: ...n If the fault occurs repeatedly contact SEW EURODRIVE Service Subfault 67 27 Description Incompatibility error during communication Fault class Warning Cause Measure Incompatibility software error in one of the com munication partners with correct telegram CRC Switch the device off and on again If the fault occurs repeatedly contact SEW EURODRIVE Service Subfault 67 28 Description Timeout Fault c...

Page 81: ...cknowledge the message If the message occurs again check the commu nication channel Subfault 67 131 Description CIP Safety configuration started Response No response Cause Measure The user has activated the CIP Safety protocol For information only Subfault 67 140 Description Restart by CIP Safety Response FS message Cause Measure CIP Safety triggered a restart For information only Subfault 67 141 ...

Page 82: ...ly Subfault 67 145 Description Error in safety supervisor object Response FS message Cause Measure Error in the safety supervisor object SSO In the communication connection to the fieldbus card In the safety open process In the Propos Apply TUNID service For information only Subfault 67 146 Description Error in safety validator object Response FS message Cause Measure Error in the Safety Validator...

Page 83: ...on Error in safety validator server object Response FS message Cause Measure Error in safety validator server object SVS while checking received message For information only Subfault 67 151 Description Error in CIP connection path EPATH Response FS message Cause Measure Error analyzing CIP connection path EPATH For information only Subfault 67 152 Description Error in connection configuration obje...

Page 84: ...figuration of the following SCID val ues Combination of the values of the safety configu ration CRC SCCRC and the safety configuration Timestamp SCTS Subfault 67 157 Description Error in safety validator connection establishment engine EKEY Response FS message Cause Measure Error in the electronic key Check the configuration of the target electronic key in the engineering tool of the controller Su...

Page 85: ...slave has been configured correctly Subfault 68 7 Description Wrong CRC value of telegram Fault class Warning Cause Measure Wrong safe communication profile used Wrong data lengths set transferred Protocol not set correctly Communication path distorted Set the same safe communication profile in the fieldbus master and the fieldbus slave Make sure that the communication channel between fieldbus mas...

Page 86: ...aster and fieldbus slave Subfault 68 165 Description Invalid address for PROFIsafe communication F_Dest_Add Fault class Message Cause Measure Invalid PROFIsafe communication address F_Dest_Add Set a valid address for PROFIsafe communica tion F_Dest_Add Subfault 68 166 Description Invalid failsafe source address F_Source_Add Fault class Message Cause Measure Failsafe source address F_Source_Add not...

Page 87: ... Cause Measure Wrong version of safety parameter data set Check the safety parameters in the configuration tool of the fieldbus master Subfault 68 171 Description Error due to inconsistent safety parameters Fault class Message Cause Measure Data of received safety parameters not consist ent Check the safety parameters in the configuration tool of the fieldbus master Subfault 68 172 Description Fau...

Page 88: ... class Message Cause Measure Watchdog time exceeded F_WD_Time F_WD_Time_2 while transferring data Check the safety parameters in the configuration tool of the fieldbus master 2 18 Fault 69 Micro controller or diagnostics error Subfault 69 1 Description Processor error Fault class System error Cause Measure Error in processor Switch the device off and on again If the fault occurs repeatedly replace...

Page 89: ...he fault occurs repeatedly replace the safety card and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 69 100 Description Memory error of safety parameters Fault class Message Cause Measure Error in the safety parameter memory Switch the device off and on again If the fault occurs repeatedly replace the safety card and send it toge...

Page 90: ...s Warning Cause Measure Measured load torque outside configured toler ance Make sure that the load torque matches the set tings during the brake test Subfault 70 5 Description Safe brake test aborted Test torque not reached Fault class Warning Cause Measure Basic unit does not deliver parameterized test torque Check the settings of the basic unit and adjust if necessary Make sure that the basic un...

Page 91: ...ed in the setting Positional tol erance for clearing distance Check the settings of the basic unit and adjust if necessary Check the encoder setting in the Assist CS parameterization tool and correct if necessary Check the value of the parameter Positional tol erance for clearing distance and increase if nec essary Make sure that the basic unit can deliver enough power Subfault 70 10 Description S...

Page 92: ...ue Check Permitted movement during idle state parameter and correct if necessary Make sure that the brake control is correct Make sure that the basic unit provides the re quired power Make sure that the brake can hold the load torque and the test torque Subfault 70 14 Description Safe brake test aborted Minimum speed fault Fault class Warning Cause Measure Speed greater than parameterized minimum ...

Page 93: ...st aborted Drive safety function signals limit violation Fault class Warning Cause Measure Limit violation signaled by drive safety function active at the same time e g SLS during safe brake test Check which drive safety function signaled the limit violation Refer to the measures in the fault description to eliminate the fault Subfault 70 20 Description Safe brake test aborted Safety card fault Fa...

Page 94: ...e test is running Extend the duration of the individual test steps If the fault occurs repeatedly replace the device and send it together with the fault number to SEW EURODRIVE For further support contact SEW EURODRIVE Service Subfault 70 24 Description Inverter firmware outdated Response FS warning Cause Measure Test ramps are not supported until inverter firm ware V6 Set the duration of the test...

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Page 100: ...SEW EURODRIVE Driving the world SEW EURODRIVE GmbH Co KG Ernst Blickle Str 42 76646 BRUCHSAL GERMANY Tel 49 7251 75 0 Fax 49 7251 75 1970 sew sew eurodrive com www sew eurodrive com ...

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