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NJ-series Troubleshooting Manual

1. No Is power supplied to the Controller Turn ON the power supply to the Controller Yes No Yes Can the Sysmac Studio go online with CPU Unit End Ge KN NO O C 2 D KA a gt Q O CT Q O wi m pe Q a gt pe Cc KA D Insert the USB cable connectors all the way Is the USB cable connected properly ESP at the computer and Controller Can the Sysmac Studio go online with CPU Unit Is the connection method set to a direct USB connection in the Communications Setup of the Sysmac Studio No Set the connection method to a direct USB connection in the Communications Setup of the Sysmac Studio Yes Can the Sysmac Studio go online with CPU Unit Install the USB driver Refer to the appendices of Sysmac Studio Is the USB driver installed correctly Version 1 Operation Manual Cat No W504 for the installation procedure for the USB driver Can the Sysmac Studio go online with CPU Unit Replace the USB cable NJ series Troubleshooting Manual W503 2 15 2 Error Troubleshooting Methods Remote Connection to Peripheral USB Port Sysmac Studio cannot connect to CPU Unit Is power supplied to the Controller No Turn ON the power supply to the Controller No Yes Can the Sysmac Studio go online with CPU Unit N o Insert the cable connectors all the way at the computer and Contro
2. 00 3 62 CJ series Temperature Control Units ccceee 3 59 GJ seres e ics ae clad ts nt tak eed dt ee ae 3 56 Controller errors 1 6 Controller events E 1 5 elle 1 6 Controller information cc ccccceccccccecceeeeeseeeeeeeeeeeeeeeeens 1 6 Controller operation ccccccsseeeeceseeeeeeceeeeeeeeseeeeeeeneees 3 7 CPU Unit operating Status cc ceeecceeseeeeeeeeeeeeeeeeees 1 3 CPU Unit EE 1 4 2 4 CPU Unit Watchdog Timer Error eeceeees 1 4 2 4 E Error Status variable 0 0 ccecceseeeeeeeeeeeeeesenees 1 13 2 13 Index 2 errors checking with system defined variables 2 13 identifying and resetting cccccseeeeeeees 2 5 2 9 2 11 ESENG eebe 2 12 EtherCAT Master Function Module 3 39 PINGIGAT SIAVES Ces 3 42 EtherNet IP Function Module 3 35 event ee TEE 1 10 3 3 3 5 3 6 3 7 3 8 EEN 3 10 3 18 3 35 3 39 3 42 EE 3 43 3 55 3 56 3 58 3 59 EE 3 61 3 62 3 68 3 73 3 90 event codes in sequential Order ccccseeeeeeees 3 73 E le Le SE 1 5 event NAMES cceceseceeeeeeeeeeees 3 3 3 5 3 6 3 7 3 8 3 10 ege 3 18 3 35 3 39 3 42 3 43 Seed 3 55 3 56 3 58 3 59 3 61 EE 3 62 3 68 3 73 3 90 EE 1 2 1 5 IS E 1 6 F fatale dE 1 2 1 4 checking for fatal errors ccccsseececeeeseeeeeeeeeeeeeeeeees 1 4 TROUDICSMOOUING E 2 4 FINS COMMUNICATIONS 3 8 G G5 serieS Servo Drives ou ceccce
3. trol Instruc made to change the able that cannot be changed for Motion Con tion Re SlaveOffset input re execution was changed trol Instruc execution variable when re tions Disabled executing a motion Reference SlaveOffset control instruction Manual Cat This input variable No W508 oo cannot be changed when re executing an instruction S 54640000 hex Motion Con An attempt was A parameter for an input vari Same as g trol Instruc made to change the able that cannot be changed for above 4 tion Re SlaveScaling input re execution was changed execution variable when re Disabled executing a motion SlaveScal control instruction ing This input variable cannot be changed when re executing an instruction Go 54650000 hex Motion Con An attempt was A parameter for an input vari Same as Ge trol Instruc made to change the able that cannot be changed for above m tion Re StartPosition input re execution was changed a execution variable when re e Disabled executing a motion StartPosi control instruction D tion This input variable cannot be changed A when re executing ra an instruction Si 54660000 hex Instruction High speed hom High speed homing was exe Same as si Execution ing or an interpola cuted when home was unde above a Error with tion instruction was fined 2 Undefined executed when An interpolation instruction was Home home was unde executed for an axes group that fined i
4. Same as above Slave Travel Distance Specification Out of Range 548B0000 hex The parameter specified for the SlaveDistance input variable to a motion control instruction is out of range The instruction input parameter exceeded the range of 40 bit data when it is converted to pulses Phase Shift Amount Out of Range 548C0000 hex The absolute value of the instruction input parameter exceeded the range of 40 bit data when it is converted to pulses Same as above The parameter specified for the PhaseShift input variable to a motion control instruction is out of range 548D0000 hex Same as above The absolute value of the instruction input parameter exceeded the range of 40 bit data when it is converted to pulses Feeding Dis tance Out of Range The parameter specified for the FeedDistance input variable to a motion control instruction is out of range NJ series Troubleshooting Manual W503 3 31 3 Error Tables 548E0000 hex Auxiliary and Slave Defined as Same Axis 548F0000 hex Relative Position Selection Out of Range 54900000 hex Cam Transi tion Specifi cation Out of Range 54910000 hex Synchro nized Con trol End Mode Selec tion Out of Range 54920000 hex Enable Exter nal Latch Instruction Execution Disabled 54930000 hex Master Axis Offset Out of Range 54940000 hex Slave Axis Offset Out of Range 54950000 hex Command Current Po
5. An attempt was made to change the parameter for the Master input vari able when re exe cuting a motion control instruction This input variable cannot be changed when re executing an instruction An attempt was made to change the parameter for the MasterOffset input variable when re executing a motion control instruction This input variable cannot be changed when re executing an instruction An attempt was made to change the parameter for the MasterScaling input variable when re executing a motion control instruction This input variable cannot be changed when re executing an instruction NJ series Troubleshooting Manual W503 e A parameter for an input vari able that cannot be changed for re execution was changed NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 e A parameter for an input vari d Same as able that cannot be changed for above re execution was changed e A parameter for an input vari d Same as able that cannot be changed for above re execution was changed e A parameter for an input vari d Same as able that cannot be changed for above re execution was changed e A parameter for an input vari d Same as able that cannot be changed for above re execution was changed 3 25 OO I m O Vu o lt GU O c O OD BINDO uonouny O1 UOD uono 3y Ul SIO E L 3 Error Tables 545C0000 hex 545D0000 hex 545E0
6. Notice of Insufficient Travel Dis tance to Achieve Blending Transit Veloc ity Error Clear from MC Test Run Tab Page Slave Error Code Report The number of pulses for the actual position overflowed The number of pulses for the actual position under flowed A warning has been detected for an EtherCAT slave You cannot save a cam table to a file when non volatile memory is being accessed by another operation There is not suffi cient travel distance to accelerate or decelerate to the transit velocity dur ing blending opera tion An error was cleared from the MC Test Run Pane of the Sysmac Stu dio The error code was reported by the slave when a Slave Error Detected error occurred NJ series Troubleshooting Manual W503 e In Linear Mode the command position when converted to pulses exceeded the lower limit of signed 40 bit data The actual position when con verted to pulses exceeded the upper limit of signed 40 bit data The actual position when con verted to pulses exceeded the lower limit of signed 40 bit data A warning was detected for the EtherCAT slave that is allocated to the axis An attempt was made to exe cute the MC_SaveCam Table instruction when another opera tion was accessing the non vol atile memory e g transfer or data trace operation from the Sysmac Studio When the Acceleration Decel eration Over parameter was set to Use rapid acceler
7. refers to transferring data from the physical Controller to the Sysmac Studio For the Sysmac Studio synchronization is used to both upload and download data Here synchronize means to automatically compare the data for the Sysmac Studio on the computer with the data in the physical Controller and transfer the data in the direction that is specified by the user 6 NJ series Troubleshooting Manual W503 Sections in this Manual Sections in this Manual Overview of Errors Error Troubleshooting Methods Error Tables NJ series Troubleshooting Manual W503 Sections in this Manual 8 NJ series Troubleshooting Manual W503 CONTENTS CONTENTS gt gt gt Introdu TION BE 1 Relevant d ET siina aaa 2 Mantial COnfiGuration BE 3 Mana SU UC CUT E 5 Sections IN this Wa Wal eene deele 7 Read and Understand this Manual ccesecsscenseenseensenseeneecnecessonseenseenesenees 11 Safety DE de sorceress a a aa ai 15 Precautions Tol Safe TE 17 Precautions fOr Correct USC uiii eege EE 18 Regulations and Standards s ssssisscrisisisonaninsai ennei bnina aaan aaan iaa ia 19 UNI VERSIONS serana a aa a aS 21 Related dE Uu UE 24 PROVISION HISIONY EE 26 Section 1 Overview of Errors 1 1 Overview of NJ SerieS Errors cccesccseeceseceneeeneeceneceneeenseensecesecenseonseonseceaseoasecnseoeneseneeones 1 2 1 1 1 BA SYS CoG i col d 6 cee anne eaten ee ee re Cerne cere sine E 1 2 1 1 2 EE
8. 22 NJ series Troubleshooting Manual W503 Unit Versions Unit Version Notation In this manual unit versions are specified as shown in the following table Product nameplate Notation in this manual Remarks Ver 1 0 or later to the right of Unit version 1 0 or later Unless unit versions are specified the information in this manual the lot number applies to all unit versions NJ series Troubleshooting Manual W503 23 Related Manuals Related Manuals The following manuals are related to the NJ series Controllers Use these manuals for reference Manual name NJ series CPU Unit Hardware User s Manual W500 NJ501 OUUL I W501 NJ501 OUUL I W507 NJ501 OUUL I W502 NJ501 OUUL I W508 NJ501 UOLUUL I CJ1W OOLULI NJ series CPU Unit Soft ware Users Manual NJ series CPU Unit Motion Control Users Manual NJ series Instructions Reference Manual NJ series Motion Control Instructions Reference Manual CJ series Special Unit Manuals for NJ series CPU Unit 24 Model numbers Application Learning the basic specifi cations of the NJ series CPU Units including intro ductory information designing installation and maintenance Mainly hard ware information is pro vided Learning how to program and set up an NJ series CPU Unit Mainly software information is provided Learning about motion control settings and pro gramming concepts Learning about the specifi cations of the instr
9. Sysmac Studio The EC_ConnectSlave instruc tion was executed An error reset operation was Same as performed from the Sysmac above Studio The ResetECError instruction was executed 3 41 OO I m O Vu o lt GU O c O OD JNPON UOIOUNS Joie Iv ueu OU U Sou LE 3 Error Tables 3 1 6 Errors in EtherCAT Slaves This section provides tables of the events for which OMRON EtherCAT slaves provide notification to the NJ series CPU Unit e Block I O GX series EtherCAT Slave Units e G5 series Servo Drives with Built in EtherCAT Communications e MX2 series Inverters with EtherCAT Communications Units H Block I O GX series EtherCAT Slave Units a 14A00000 hex Non volatile An error occurredin Noise GX series Memory the control parame EtherCAT Checksum ters Slave Units Error User s Manual Cat No W488 24610000 hex Switch Set The setting switch The analog range that is set on Same as ting Error is set out of range the switch is outside the setting above range 64CC0000 hex I O Discon An I O signal line is I O signal wiring is discon Same as nection disconnected nected or has a faulty connec above Detected tion An I O signal line is discon nected 04A10000 hex Non volatile An error occurred in Non volatile memory failure Same as Memory non volatile mem above 3 42 Hardware Error ory NJ series Troubleshooting Manual W503 g G5 series Servo Drives
10. The synchronized instruction was not executed because an error occurred in the position of the master axis of the synchronized instruction The synchronized instruction was not executed because an error occurred in the position of the auxiliary axis of the synchronized instruction A communications error occurred for the EtherCAT slave that is allocated to an axis The following error exceeded the Fol lowing Error Warn ing Value The command velocity exceeded the velocity warn ing value The command acceleration exceeded the acceleration warn ing value The command deceleration exceeded the deceleration warn ing value The torque com mand value exceeded the posi tive torque warning value The torque com mand value exceeded the nega tive torque warning value The number of pulses for the com mand position over flowed munications are not established for the master axis of the syn chronized instruction The slave of the master axis for the synchronized instruction was disconnected An Absolute Encoder Current Position Calculation Failed error 6458000 hex was detected for the master axis of a synchro nized instruction EtherCAT process data com munications are not established for the auxiliary axis of the syn chronized instruction The slave of the auxiliary axis for the synchronized instruction was disconnected An Absolute Encoder Current Position Calculati
11. ered or Blending Buffer Modes exceeded the buffer limit The specified motion cannot be executed for the deceleration rate or acceleration rate that was specified for multi execution or re execution of a positioning instruc tion There is not suffi cient travel distance to accelerate or decelerate to the transit velocity The constant veloc ity travel distance of the master axis is less than zero For the MC_GearlnPos Positioning Gear Operation instruc tion the target velocity of the slave axis is too small to achieve the required velocity executed for an axis for which the Servo is OFF Home was preset with the MC_Home instruction for an axis for which EtherCAT pro cess data communications are not established A motion instruction was exe cuted for an axes group while the MC_Stop instruction was being executed for a composi tion axis An axis instruction was exe cuted when there was already a current instruction and a buff ered instruction for the same axis An axes group instruction was executed when there was already eight current instruc tions and buffered instructions for the same axis Stopping at the target position was not possible for the speci fied acceleration deceleration rate for multi execution or re execution of a positioning instruction when the Accelera tion Deceleration Over parame ter was set to generate a minor fault and stop There was not sufficient
12. 34220000 hex TCP IP Basic Setting Error Local Built in EtherNet IP Port on CPU Unit W506 Port IP Address 34230000 hex TCP IP Advanced Setting Error IP Built in EtherNet IP Port on CPU Unit W506 Router Table 34240000 hex FTP Server Setting Error Built in EtherNet IP Port on CPU Unit W506 34250000 hex NTP Client Setting Error Built in EtherNet IP Port on CPU Unit W506 34260000 hex SNMP Setting Error Built in EtherNet IP Port on CPU Unit W506 NJ series Troubleshooting Manual W503 3 77 3 Error Tables 3 78 Event code 34270000 hex 34400000 hex 34600000 hex 34610000 hex 34630000 hex 34640000 hex 34800000 hex 34810000 hex 34820000 hex 34830000 hex 34840000 hex 34850000 hex 34860000 hex 34870000 hex 34880000 hex 34890000 hex 348A0000 hex 348C0000 hex 348D0000 hex 34940000 hex 34980000 hex 34A40000 hex 34BC0000 hex 34BD0000 hex 34BE0000 hex 34BF0000 hex 34C00000 hex 34010000 hex 34C20000 hex 34C30000 hex 34E00000 hex 34E10000 hex ee ee Tag Name Resolution Error Built in EtherNet IP Port on CPU Unit W506 Network Configuration Information Built in EtherCAT Master in CPU Unit W505 Error Required Process Data Object Not General Motion Control W507 Set Process Data Object Setting Missing Motion Control Instructions W508 Axis Slave Disabled General Motion Control W507 Network Configuration Information General Motion Control W507 Missing for Axis Slave Mean Value
13. Cfg or P2_PmrSgwRespTimeout Cfg device variable is too short During Loopback Test e Loopback test jig failure e Noise e The communications circuits in the Serial Communica tions Unit are faulty NJ series Troubleshooting Manual W503 3 65 OO I m O Vu CH lt GA O c O OD SIU s n s f9 Ul S1013 J 3 Error Tables e A serial gateway cannot inter rupt processing between proto col macro steps If the message frame is cor rupted due to noise a response timeout occurred at the FINS 64A40000 hex 64A50000 hex 64A60000 hex 64A70000 hex 84680000 hex 84690000 hex 3 66 Timeout Error Comparison Error Reception Overflow Command Format Error Transmis sion Error Overrun Error A timeout error occurred A comparison error occurred More than the spec ified amount of receive data was received in No pro tocol Mode An illegal function code or address was specified ina received Modbus RTU command A transmission error occurred An overrun occurred send source if the P1_TimeoutErr or P2_TimeoutErr device vari able is FALSE A no protocol instruction was executed when No protocol Mode was not set Loopback test jig failure Noise The communications circuits in the Serial Communications Unit are faulty One or more bytes of data was received after the completion the reception An illegal function code
14. D m O Wa g Displaying Errors on the Sysmac Studio H an error occurs while the Sysmac Studio is online with the CPU Unit the Sysmac Studio notifies the user of the error in the Controller Status Pane From there you can open the Troubleshooting and Event Logs Window to read detailed error information and troubleshooting methods Click the Troubleshooting Button in the toolbar or select Troubleshooting from the Tools Menu F3 Sysmac Studio New Project Configurations and Setup Ur irF gt oetungs The Sysmac Studio automatically collects the Controllers error information and opens the Trouble shooting Window gt Troubles hooting Level Source Event Name UO bus End Cover Missing Partial fault EtherNet IP Communications port IP Address Duplication Error 0x84010000 Minor fault PLC Real Time Clock Stopped 0x00070000 Minor fault EtherNet IP Communications port DNS Server Connection Error 0x84030000 oppe oewWSAS y YIM s10113 Bunjesey pue BulAyUap LES The End Cover is not connected to right end of the CPU Rack or an Expansion Rack Cause 1 The End Cover is not connected to right end of the CPU Rack or an Expansion Rack 2 The End Cover is not connected properly NJ series Troubleshooting Manual W503 2 5 2 Error Troubleshooting Methods Checking Current Errors and the Event Logs with the Sysmac Studio Checking Current Errors with the Sysmac Studio You can click the Controlle
15. Homing Opposite Direction Limit Input Detected Homing Direction Limit Input Detected Homing Limit Inputs Detected in Both Direc tions Home Prox imity Homing Opposite Direction Limit Input Detected The main circuit power of the Servo Drive turned OFF while the Servo was ON An interrupt input was not received during execution of an MC_MoveFeed Interrupt Feeding instruction The limit signal in the direction oppo site to the homing direction was detected during a homing operation The limit signal in the homing direc tion was detected during a homing operation The limit signals in both directions were detected dur ing a homing opera tion The home proxim ity input and the limit signal in the direction opposite to the homing direc tion were detected during a homing operation NJ series Troubleshooting Manual W503 e The main circuit power of the Servo Drive was interrupted while the Servo was ON The latch enabled range speci fication is invalid There is a problem with the wir ing of the interrupt signal The sensor that outputs the interrupt signal has failed The Operation Selection at Negative Limit Input or Opera tion Selection at Positive Limit Input parameter is set to No reverse turn The location of the homing input signal sensors homing settings and homing start posi tion cause a limit input to be reached The input signal sensor wiring is
16. Same as Overflow pulses exceeded low the command above the setting of the The value of the Following error Following error win window 6065 hex is small dow 6065 hex The encoder wiring is incorrect 34E50000 hex Excessive The difference Motor operation does not fol Same as Velocity Error between the inter low the command above nal position com The setting of the Excessive mand velocity and Velocity Error Setting 3602 the actual velocity hex is too small i e the velocity error exceeded the Excessive Velocity Error Setting 3602 hex 34E60000 hex Overspeed The Servomotor The velocity command value is Same as rotation speed too large above exceeded the value e There is overshooting set on the Over The wiring is incorrect speed Detection Level Setting 3513 hex 383F0000 hex Excessive During fully closed Connections are not correct Same as Hybrid Fol control the differ The settings are not correct above lowing Error ence between the load position from the external encoder and the Servomotor posi tion from the encoder was larger than the number of pulses set as the Hybrid Following Error Counter Over flow Level 3328 hex 38400000 hex Overspeed 2 The Servomotor The velocity command value is Same as rotation speed too large above exceeded the value e There is overshooting SE Overspeed The wiring is incorrect Detection Level Setting at Immedi ate Stop 3615 hex 3841000
17. Same as above Same as above Same as above Synchroniza A synchronization e Noise d Same as tion Error error occurred e Control PCB error above Sync Man PDO communica ager WDT tions were stopped Error for more than the specified period of time e The EtherCAT communications cable is disconnected or bro ken e There is an error in the host controller d Same as above ESC Initial An error occurredin Control PCB error Same as ization Error ESC initialization above Slave Unit An error occurred in Verification Slave Unit verifica Error tion Communica There is an error in tions Setting the communica Error tions settings Synchroniza A synchronization tion Interrup tion Error interruption error occurred NJ series Troubleshooting Manual W503 e Control PCB error e An out of range value was set from the host controller e A command that changes the communications state to an unsupported state was received e Control PCB error Same as above Same as above Same as above 3 53 OO I m O Vu CH lt GA O c O OD SOAR S LYOJEUIF U S1013 9 3 Error Tables weal O 98010000 hex 98020000 hex 08010000 hex 08020000 hex 08030000 hex 08040000 hex 08050000 hex 08060000 hex 08070000 hex 34E00000 hex 383C0000 hex 383D0000 hex 383E0000 hex 3 54 Absolute The multi rotation Value
18. Tr Receive Wait Monitor ing Time Exceeded An error occurred in the protocol macro The time required to complete a send Operation exceeded the Send Finished Monitoring Time The time required to complete a reception operation exceeded the Receive Finished Monitoring Time The receive waiting time exceeded the Receive Wait Moni toring Time NJ series Troubleshooting Manual W503 istered number was specified for SeqNo communications sequence number of the ExecPMCR instruction no indi cators light Data read write area exceeded error The specified area range was exceeded when data was written to or read from the CPU Unit The ERC indicator and ERR ALM indicator will flash Protocol data syntax error There was a code that cannot be executed during protocol execution The ERC indicator and ERR ALM indicator will flash e The total of the areas speci fied for link words O1 O2 11 and 12 exceeded 500 words The same link word is used by both ports 1 and 2 Writing was specified with a constant Interrupt notification was specified for a Serial Commu nications Unit Thirty one or more items were set for the write attribute data for one message A length of 0 bytes was speci fied for a message that was sent or received The length of a message to be sent or received exceeds the maximum send receive bytes A message is not registered for matrix reception The transmission con
19. W501 The motion control instructions are described When programming use this manual together with the NJ series CPU Unit Hardware User s Manual Cat No W500 NJ series CPU Unit Software User s Manual Cat No W501 and NJ series CPU Unit Motion Control User s Man ual Cat No W507 The methods and precautions for using CJ series Units with an NJ501 CPU Unit are described including access methods and pro gramming interfaces Manuals are available for the following Units Analog I O Units Insulated type Analog I O Units Temperature Control Units ID Sensor Units High speed Counter Units Serial Com munications Units and DeviceNet Units Use these manuals together with the NJU series CPU Unit Hardware User s Manual Cat No W500 and NJ series CPU Unit Software User s Manual Cat No W501 NJ series Troubleshooting Manual W503 Manual name NJ series CPU Unit Built in EtherCAT Port User s Manual W505 NJ501 OULL I W506 NJ501 UOULL I W503 NJ501 OULLI W504 SYSMAC GEZ II 7 a 8 E W344 W488 1574 1576 NJ series CPU Unit Built in EtherNet IP Port User s Manual NJ series Troubleshoot ing Manual Sysmac Studio Version 1 Operation Manual CX Integrator CS CJ CP NSJ series Network Configuration Tool Operation Manual CX Designer User s Manual CX Protocol Operation Manual GxX series EtherCAT Slave Unit User s Manual GX IDUULIL I GX ODULULL I GX OCULLL I GX MDLUIU
20. somewhere other than the ends of the trunk line Noise The master and slaves have dif ferent baud rates Communications cable lengths trunk line and branch lines are unsuitable A communications cable is dis connected or loose The terminating resistance is somewhere other than the ends of the trunk line Noise The master is not in operation The master and slaves have dif ferent baud rates Communications cable lengths trunk line and branch lines are unsuitable A communications cable is dis connected or loose The terminating resistance is somewhere other than the ends of the trunk line Noise A COS connection to the mas ter is not open A Bus Off state occurred A network power error occurred A send timeout occurred The available capacity on the SD Memory Card was insuffi cient to write a file Write protection is set on the SD Memory Card when you write to a file Noise The SD Memory Card is dam aged The CPU Unit has failed The power supply was inter rupted while writing the mes sage monitoring timer list to the non volatile memory p Level O a aee een CJ series DeviceNet Units Opera tion Manual for NJ series CPU Unit Cat No W497 Same as above Same as Same as Same as above NJ series Troubleshooting Manual W503 3 Error Tables 3 2 Events in Order of Event Codes This section provides a table of all events in order of the event codes Ev
21. the Controller and see if that resets the error If the error occurs fre quently check the FG and power supply lines to see if noise is enter ing on them Implement noise countermeasures as required CPU Unit failure If the error persists even after you make the above corrections replace the CPU Unit Incorrect Power Supply Unit Connected Cause Correction A CJ series Power Supply Unit is con Connect an NJ series Power Supply Unit to the CPU Rack nected to the CPU Rack CPU Unit Watchdog Timer Error Cause Correction A conductive object has gotten inside If there is conductive material nearby blow out the CPU Unit with air Noise If the error did not result from the above causes cycle the power to the Controller and see if that resets the error If the error occurs fre quently check the FG and power supply lines to see if noise is enter ing on them Implement noise countermeasures as required CPU Unit failure If the error persists even after you make the above corrections replace the CPU Unit 2 4 NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods 2 3 Troubleshooting Non fatal Errors 2 3 1 Identifying and Resetting Errors with the Sysmac Studio Troubleshooting functions are provided by the Sysmac Studio You can use the troubleshooting func tions to identify errors that occur in a Controller and reset the errors du Lui Ka O C GC D gt O zZ O 1 Di F
22. DeviceNet Units Opera tion Manual for NJ series CPU Unit Cat No W497 Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 34BD0000 hex Verification 34BE0000 hex Structure Error 34BF0000 hex Master I O Refresh Error 34C00000 hex Master User set Alloca tions User Setting Failed 34C10000 hex Communica tions Cycle Time Setting Failed The slave informa tion registered in the scan list does not agree with the actual slave infor mation The scan list is dis abled and an error occurred that pre vented making I O allocations The I O memory in the destination CPU Unit for I O refreshing could not be found when refreshing the mas ter function data in the CPU Unit An error occurred in the following opera tion for user alloca tion of the master An error occurred in one of the following operations when setting the commu nications cycle time NJ series Troubleshooting Manual W503 e A slave that is in the scan list does not exist The node address of the local Unit which is the master is reg istered in the scan list If the system is set to check the vendor in the detailed verifica tion settings the vendor of the slave does not match the regis tration in the scan list If the connection path is set in the detailed verification set tings then setting the connec tion
23. During Loopback Test e Loopback test jig failure e Noise e The communications circuits in the Serial Communica tions Unit are faulty OO I m O Vu CH lt GA O c O OD 846B0000 hex Parity Error A parity error In Serial Gateway Mode or Pro Same as occurred tocol Macro Mode above e The reception circuits in the Serial Communications Unit are faulty e A transmission error occurred due to noise or other factors During Loopback Test e Loopback test jig failure e Noise e The communications circuits in the Serial Communica tions Unit are faulty 846C0000 hex Overrun An overrun error The communications conditions Same as Error Fram framing error or and baud rate settings do not above ing Error or parity error match the host Parity Error occurred Noise or other external interfer Transmis ence SIU s n s f9 Ul S1013 J sion Error The baud rate is outside the allowable range or there are bit errors due to different stop bit settings or other parameters The communications cable wir ing is faulty Terminating resistance is not set correctly for the RS 422A 485 ports Wiring is faulty or terminating resistance is not set correctly on an NT AL001 or other Adapter 846D0000 hex Transmis A CRC error Noise Same as sion Error occurred CRC calculation method does above CRC Error not match the device NJ series Troubleshooting Manual W503 3 67 3 Er
24. Ee 1 3 t2 Fatal KEE EE EE 1 4 1 2 1 TYPES Of Pala de EE 1 4 1 2 2 Checking Tor Fatal e E 1 4 to Nomfatal EOF tege EEN 1 5 1 3 1 Types Of NOf fatal ETS eege Seege cee Sextet oad EENS 1 5 1 3 2 Checking for Non fatal Errors cccccsseececceceeeeeceeeeeeecaeeeeceseceeeeeeaeeeeessaseeeessaeeeeeseeasesessaanees 1 11 1 3 3 Resetting Non fatal EMOS E 1 13 Section 2 Error Troubleshooting Methods 2 1 Troubleshooting FIOWCNANS i eegene 2 2 2 1 1 Checking to See If the CPU Unit Is COpoeratng ER ceceeeeeeceeeeeeeeeeeeeeeaaaaeeeeeesenaaseeeeenensags 2 2 2 1 2 Troubleshooting Flowchart for Non fatal Errors ccccccceeeeeeeeeeeeeeeeeeeeaaeeeeeeeesaeaaeeeeeeeesaaaeeeneess 2 3 2 2 Troubleshooting Fatal EPO gedeien a a aa a a aa a a E 2 4 2 3 Troubleshooting Non fatal EEGENEN 2 5 2 3 1 Identifying and Resetting Errors with the Sysmac Gtudo 2 5 2 3 2 Identifying and Resetting Errors with an NS SerieS Hl 2 9 2 3 3 Identifying and Resetting Errors from the User brogram 2 11 2 3 4 Checking for Errors with System defined Variables 000nnnnennnnnnsnnnnnernnensrrnnnssrrenssrrrensrrenene 2 13 2 4 Troubleshooting When You Cannot Go Online from the Sysmac Studio 20008 2 14 NJ series Troubleshooting Manual W503 9 CONTENTS 2 4 1 Causes and Correction When You Cannot Go Online from the Sysmac Studie 2 14 2 4 2 Troubleshooting for Each Cause 2 15 Section 3 Error Tables sch EMOS DV SOUCO isio a S e a eee eee m
25. Error than the specified value when the power supply was turned ON EtherCAT A communications State state change com Change Error mand was received for which the cur rent communica tions state could not be changed EtherCAT An undefined com Illegal State munications state Change Error change command was received The number of con tions Syn secutive errors in chronization receiving data dur Error ing the communica tion sync time exceeded the value specified for the Communications Control Setting Communica e EtherCAT communications change from Init to Pre opera tional state was established or an attempt to turn ON the Servo from the Controller enable operation was made while executing an FFT that operates with the Servo Drive trial run e The rotation of the encoder was higher than the specified value when the power supply was turned ON e A communications state change command was received for which the current communi cations state could not be changed e An undefined communications state change command was received e Power to the host controller was interrupted during PDO com munications e An EtherCAT communications cable is disconnected broken or incorrectly connected e Noise 3 Error Tables p Level O a m Tae GEN AC Servomo tors Servo Drives G5 Series with Built in Ether CAT Commu nications User s Man ual Cat No 1576 Same as above
26. Errors for Self Diagnosis W500 SD Memory Card Invalid Format Errors for Self Diagnosis W500 SD Memory Card Restored or For Errors for Self Diagnosis W500 matted SD Memory Card Data Corrupted Errors for Self Diagnosis W500 SD Memory Card Access Power OFF Errors for Self Diagnosis W500 Error Main Memory Check Error Errors for Self Diagnosis W500 Battery backup Memory Check Error Errors for Self Diagnosis W500 User Program Controller Configura Errors Related to Controller Opera W500 W501 tions and Setup Transfer Error tion Illegal User Program Execution ID Errors Related to Controller Opera W500 W501 tion Event Log Restoration Error Errors Related to Controller Opera W500 W501 tion Illegal User Program Errors Related to Controller Opera W500 W501 tion Illegal User Program Controller Con Errors Related to Controller Opera W500 W501 figurations and Setup tion Trace Setting Transfer Failure Errors Related to Controller Opera W500 W501 tion CPU Bus Unit Setup Area Error Errors Related to FINS Communica W501 tions vn W506 W506 W508 Absolute Encoder Home Offset Read General Motion Control W507 Error Motion Control Parameter Setting General Motion Control W507 Error Cam Data Read Error General Motion Control W507 Cam Table Save Error General Motion Control W507 Protocol Data Error CJ series Serial Communications W494 Units Invalid Message Timer List Error CJ series DeviceNet Unit
27. EtherCAT Communications External Encoder Connection Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Function Setting Error Safe Mode Errors Related to Controller Opera W500 W501 tion EtherCAT Fault Built in EtherCAT Master in CPU Unit W505 Motion Control Initialization Error General Motion Control W507 Electronic Gear Ratio Numerator Set Motion Control Instructions W508 ting Out of Range Electronic Gear Ratio Denominator Motion Control Instructions W508 Setting Out of Range E W508 W508 W508 W508 Master Coefficient Scaling Out of Motion Control Instructions W508 Range Slave Coefficient Scaling Out of Motion Control Instructions W508 Range Feeding Velocity Setting Out of Motion Control Instructions W508 Range Buffer Mode Selection Out of Range Motion Control Instructions W508 Coordinate System Selection Out of Motion Control Instructions W508 Range Circular Interpolation Mode Selection Motion Control Instructions W508 Out of Range E W508 w508 w508 Transition Mode Selection Out of Motion Control Instructions W508 Range Continue Method Selection Out of Motion Control Instructions W508 Range Combine Mode Selection Out of Motion Control Instructions W508 Range Synchronization Start Condition Motion Control Instructions W508 Selection Out of Range Master and Slave Defined as Same Motion Control Instructions W508 Axis Master and Auxiliary Defined as Motion Control Instructi
28. EtherCAT Master Function Mod ule Get EtherNet IP Error Status GetEIPError Gets the status and the event code of the error with the highest level of the Controller errors in the EtherNet IP Function Module Refer to the NJU series Instructions Reference Manual Cat No W502 for details on these instructions NJ series Troubleshooting Manual W503 2 11 T Wi Ca SG E CH D N gt O gt O T D mp m SG a LUSIDOoL JOS 24 WO SIO Bulesey pue BulAjnuep E Z 2 Error Troubleshooting Methods Example of Error Detection for the EtherCAT Master Function Module User defined Variables trigger BOOL ec_error BOOL Get condition EtherCAT master error flag trigger GetECError GC error Resetting Controller Errors with Instructions You can use the instructions that are provided to reset errors in the user program to reset errors that occur in the Controller Before you attempt to reset a Controller error isolate and remove the cause of the error Reset the errors with the instruction provided to reset errors for each function module Instruction name Instruction Function Reset PLC Controller Error ResetPLCError Resets current Controller errors from the PLC Function Module Reset I O Bus Controller Error Resets current Controller errors from the I O bus Reset Motion Control Error Resets current Controller errors from the Motion Control Function Module Reset Ethe
29. Motion Con trol Function Module Communica tions Control ler Failure EtherCAT Master Func tion Module Flashes at 1 s intervals Continues 2 Front green panel RUN Not lit Lit indica green tors ERROR Im red RUN out OFF ON put on Power Supply Unit User pro Stops gram NJ execu series tion sta CPU tus a Unit Outputs Yes No opera turned tion OFF Not possible Depends on the nature of the error Recorded Event Some errors logs are not recorded NJ series Troubleshooting Manual W503 Recorded These errors prevent part of the control operations in a certain func tion module e Positive Limit Input Detected Motion Con trol Function Module Analog Input Disconnec tion Detected CJ series Unit Low Battery Voltage PLC Function Module O it it N O the error e Packet Dis carded Due to Full Reception Buffer Eth erNet IP Function Module Depends on the nature of D Controller information Major fault Partial fault Minor fault Observation Information level level level These errors do not affect system control operations These are not errors but appear in the event log to notify the user of specific information e Power Turned ON e Power Inter rupted e Memory All Cleared Flashes at 1 s Not lit Not lit intervals TI l Continues No Recorded 1 7 mmh I Ai
30. Noise is entering on the encoder line e The ambient temperature is too Same as high above e Servomotor failed e The life expectancy of the Same as capacitor or the fan is shorter above than the specified value e There is insufficient power sup Same as ply voltage for the external above encoder e Noise is entering on the exter nal encoder connector cable e The external encoder failed e There is insufficient power sup Same as ply voltage for the external above encoder e Noise is entering on the exter nal encoder connector cable Data Setting An object setting is ie An object setting is out of Same as Warning out of range range above Overload The load ratio is Warning 85 or more of the protection level Excessive The regeneration Regenera load ratio is 85 or tion Warning more of the level e Overload Same as e There is incorrect wiring of the above motor line or a broken cable Vibration Vibration was Detection detected Warning e There is excessive regenera d Same as tion above e This Regeneration Resistor cannot be used for continuous regenerative braking e The gain or inertial ratio setting d Same as is not suitable above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 74800000 hex Command A command could e The absolute multi rotation AC Servomo Warning not be executed counter was cleared when the Servo was not OFF whe
31. Or division by an inte ger of O occurred in division or remainder calculations The relationship for the instruction input parame ters did not meet required conditions Or a numeric value during or after instruction execution did not meet conditions Non numeric data was input for a real number input variable to an instruc tion A value that was not BCD was input for a BCD input parameter to an instruction exceeded the valid range for an input vari able Or division by an integer of O occurred in division or remainder calculations The relationship for an input parameter did not meet required conditions A value when processing an instruction or in the result does not meet the conditions Non numeric data was input for a real num ber input variable to an instruction A hexadecimal digit of A B C D E or F was input for a BCD input parameter to an instruction e An input parameter for an instruction NJ series Instructions Reference Manual Cat No W502 Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables 16 0404 Signed BCD Error An illegal value was input e An illegal value was input for the most signif NJ series for the most significant digit icant digit for a signed BCD input parameter Instructions for a signed BCD input to an instruction Reference parameter to an instruction e The most significant digit was 2 to
32. Processing Setting Error CJ series Analog I O Units W490 Input Value Exceeded Adjustment CJ series Analog I O Units W490 Range in Adjustment Mode Input Number Specification Error in CJ series Analog I O Units W490 Adjustment Mode Scaling Data Setting Error CJ series Analog I O Units W490 Input Signal Range Setting Error or CJ series Analog I O Units W490 Error in Number of Inputs Setting Mean Value Processing Setting Error CJ series Analog I O Units W490 Error in Setting of Conversion Mode CJ series Analog I O Units W490 Output Hold Setting Error CJ series Analog I O Units W490 Output Number Specification Error in CJ series Analog I O Units W490 Adjustment Mode Conversion Time Resolution Setting CJ series Analog I O Units W490 Error or Operation Mode Setting Error Output Signal Range Setting Error or CJ series Analog I O Units W490 Error In Number of Outputs Used Set ting UO Number Specification Error in CJ series Analog I O Units W490 Adjustment Mode Data Range Error CJ series Process I O Units W498 Setting Error CJ series Temperature Control Units W491 Results Information Data Storage CJ series ID Sensor Units Z317 Area Specification Error System Setup Error CJ series Serial Communications W494 Units waor was was was Master User set Allocations User Set CJ series DeviceNet Units W497 ting Failed Communications Cycle Time Setting CJ series DeviceNet Units W497 Failed Slave I O Refresh Erro
33. Servo Drive The Servo Drive and Servomo Same as conformity and Servomotor tor combination is not correct above combination is not correct 34E10000 hex Servo Drive The temperature of The ambient temperature of the Same as Overheat the Servo Drive Servo Drive exceeded the above radiator or power specified value elements exceeded Overload the specified value 34E20000 hex Overload When the feedback Operation was continued for a Same as value for torque long time while overloaded above command exceeds There is incorrect wiring of the the overload level motor line or a broken cable specified in the Overload Detection Level Setting 3512 hex overload pro tection is per formed according to the overload char acteristics NJ series Troubleshooting Manual W503 3 47 3 Error Tables wea O 34E30000 hex Regenera The regenerative e The load inertia is too large Or AC Servomo tion Overload energy exceeds the the Servomotor rotation speed tors Servo processing capac is too high to absorb the regen Drives G5 ity of the Regenera erative energy within the speci Series with tion Resistor fied deceleration time Built in Ether This Regeneration Resistor CAT Commu cannot be used for continuous nications regenerative braking The User s Man operating limit of the external ual Cat No resistor is limited to a 10 1576 duty 34E40000 hex Error Counter Position error Motor operation does not fol
34. Troubleshooting Manual W503 3 Error Tables Event code Event name Functional classification Reference 900B0000 hex Memory All Cleared Errors Related to Controller Opera W500 W501 tion 900C0000 hex Event Log Cleared Errors Related to Controller Opera W500 W501 tion 90110000 hex Power Turned ON Errors Related to Controller Opera W500 W501 tion 90120000 hex Power Interrupted Errors Related to Controller Opera W500 W501 tion 90130000 hex Operation Started Errors Related to Controller Opera W500 W501 tion 90140000 hex Operation Stopped Errors Related to Controller Opera W500 W501 tion 90150000 hex Reset Executed Errors Related to Controller Opera W500 W501 tion 90160000 hex User Program Execution ID Write Errors Related to Controller Opera W500 W501 tion 90180000 hex All Controller Errors Cleared Errors Related to Controller Opera W500 W501 tion 90190000 hex Forced Refreshing Cleared Errors Related to Controller Opera W500 W501 tion 940C0000 hex SNMP Started Started Built in Built in EtherNet IP Port on CPU Unit Port Built in EtherNet IP Port on CPU Unit CPU Unit W506 94200000 hex Notice C Insufficient Travel Distance General Motion Control W507 to Achieve Blending Transit Velocity 94210000 hex Error Clear from MC Test Run Tab General Motion Control W507 Page 98010000 hex Absolute Value Cleared G5 series Servo Drives with Built in 1576 EtherCAT Communications 98020000 hex Position Data I
35. V073 for details on the operation authority 2 3 3 Identifying and Resetting Errors from the User Program In an NJ series Controller you can check for errors that have occurred from the user program This fea ture allows you to program operations in the user program according to the error status Special instruc tions are provided for this purpose These include instructions to get Controller error information and instructions to reset Controller errors Instructions That Get Controller Error Information Determine the error status with the instruction to get error information that is provided for each function module The following table lists the instruction that are used to get error information for each function module Instruction name Instruction Function Get PLC Controller Error Status GetPLCError Gets the status and the event code of the error with the highest level of the Controller errors in the PLC Function Module Get I O Bus Error Status GetCJBError Gets the status and the event code of the error with the highest level of the Controller errors in the I O bus Get Motion Control Error Status GetMCError Gets the status and the event code of the error with the highest level of the Controller errors in the Motion Control Function Module Get EtherCAT Error Status GetECError Gets the status and the event code of the error with the highest level of the communications port errors and mas ter errors detected by the
36. address or data was specified in a received Modbus RTU command One of the following errors occurred e Tfs Send Finished Monitor ing Time Exceeded Tfr Receive Finished Moni toring Time Exceeded Tr Receive Wait Monitoring Time Exceeded FCS Check Error Command Error Timeout Error Overrun Error Framing Error Parity Error In Serial Gateway Mode or Pro tocol Macro Mode e The reception circuits in the Serial Communications Unit are faulty e A transmission error occurred due to noise or other factors No protocol Mode e The reception buffer received more than 259 bytes of data before the SerialRev instruc tion was executed During Loopback Test e Loopback test jig failure e Noise e The communications circuits in the Serial Communica tions Unit are faulty Level O a aee een CJ series Serial Com munications Units Opera tion Manual for NJ series CPU Unit Cat No W494 Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 846A0000 hex Framing A frame error e In Serial Gateway Mode or Pro CJ series Error occurred tocol Macro Mode Serial Com e The reception circuits in the munications Serial Communications Unit Units Opera are faulty tion Manual for NJ series CPU Unit Cat No W494 e A transmission error occurred due to noise or other factors
37. cations between the external encoder Co and the Servo Drive im were stopped more m frequently than the a specified value e D gt O080D0000 hex External There was a com There is insufficient external Same as m Encoder munications error in encoder power supply voltage above T Communica data from the exter e Noise tions Data nal encoder Error 2 O80E0000 hex External Bit 00 of the exter Bit OO of the external scale error Same as S Encoder Sta nal encoder error code ALMC was set to 1 above tus Error 0 code ALMC was set to 1 O80FO000 hex External Bit 01 of the exter Bit 01 of the external encoder Same as Encoder Sta nal encoder error error code ALMC was set to 1 above tus Error 1 code ALMC was set to 1 08100000 hex External Bit 02 of the exter Bit 02 of the external encoder Same as Encoder Sta nal encoder error error code ALMC was set to 1 above tus Error 2 code ALMC was set to 1 08110000 hex External Bit 03 of the exter Bit 03 of the external encoder Same as Encoder Sta nal encoder error error code ALMC was set to 1 above tus Error 3 code ALMC was set to 1 08120000 hex External Bit 04 of the exter Bit 04 of the external encoder Same as Encoder Sta nal encoder error error code ALMC was set to 1 above tus Error 4 code ALMC was set to 1 08130000 hex External Bit 05 of the exter Bit 05 of the external encoder Same as Encoder Sta nal encoder error error code ALMC w
38. composition axis that was not stopped When the MC_GroupEnable Enable Axes Group instruc tion was executed there was a composition axis for which the MC_TouchProbe Enable Exter nal Latch instruction was being executed 3 Error Tables p Level O a Tae SS NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above 3 21 OO I m O Vu o lt GU O c O OD BINDO uonouny O1 UOD uono 3y Ul SIO E L 3 Error Tables e An operation instruction was 54410000 hex 54420000 hex 54430000 hex 54440000 hex 54450000 hex 54460000 hex 54470000 hex 3 22 Impossible Axis Opera tion Speci fied when the Servo is OFF Composition Axis Stopped Error Motion Con trol Instruc tion Multi execution Buffer Limit Exceeded Insufficient Travel Dis tance Insufficient Travel Dis tance to Achieve Blending Transit Veloc ity Move Link Constant Velocity Insufficient Travel Dis tance Positioning Gear Opera tion Insuffi cient Target Velocity An operation instruction was exe cuted for an axis for which the Servo is OFF A motion instruction was executed for an axes group while the MC_Stop instruction was being executed for a composition axis The number of motion control instructions that is buffered for Buff
39. events according to the effect that the errors have on control No Classification Level name High Controller errors Major fault level Partial fault level Minor fault level Observation Controller informa Information tion Errors with a higher level have a greater impact on the functions that the NJ series Controller pro vides and are more difficult to recover from When an event occurs the Sysmac Studio or PT will display the level Event Levels e Major Fault Level These errors prevent control operations for the entire Controller When the CPU Unit detects a major fault it immediately stops the execution of the user program and turns OFF the loads of all slave including remote I O With EtherCAT slaves and some CJ series Special Units you can set the slave settings or Unit settings to select whether outputs will go OFF or retain their previous status You cannot reset major fault level errors from the user program the Sysmac Studio or an NS series PT To recover from a major fault level error remove the cause of the error and either cycle the power supply to the Controller or reset the Controller from the Sysmac Studio e Partial Fault Level These errors prevent control operations in a certain function module in the Controller The NJ series CPU Unit continues to execute the user program even after a partial fault level error occurs You can include error processing in the user program in order to stop equipment safel
40. incorrect or the sensor is faulty The Operation Selection at Negative Limit Input or Opera tion Selection at Positive Limit Input parameter is set to No reverse turn The location of the homing input signal sensors homing settings and homing start posi tion cause a limit input to be reached The input signal sensor wiring is incorrect or the sensor is faulty The wiring of the limit signal is incorrect The limit sensor is installed in the wrong location The contact logic of the limit signal is not correct The limit sensor failed The wiring of the home proxim ity signal or limit signal is incor rect The home proximity sensor or limit sensor is installed in the wrong location The contact logic of the home proximity signal or limit signal is not correct The home proximity sensor or limit sensor failed NJU series CPU Unit Motion Con trol User s Manual Cat No W507 Same as above Same as above Same as above Same as above Same as above 3 13 OO I m O Vu o lt GU O c O OD BINDO uonouny O1 UOD uono 3y Ul SIO E L 3 Error Tables 74280000 hex 74290000 hex 742A0000 hex 742B0000 hex 742C0000 hex 742D0000 hex 742F0000 hex 74300000 hex 74330000 hex 3 14 Home Prox imity Homing Direction Limit Input Detected Home Input Hom ing Opposite Direction Limit Input Detected Home Input Hom ing Di
41. path that is set in the scan list failed The size of the slave I O data does not match the registration in the scan list If the device type is set in the detailed verification settings then setting the device type that is set in the scan list failed If the product code is set in the detailed verification settings then setting the product code that is set in the scan list failed The device does not support the I O service specified in the scan list The I O words allocated to slave overlap The I O words allocated to the slave exceed the valid range The I O size of the slave exceeds 200 bytes for outputs or 200 bytes for inputs I O words are allocated in an EM bank that does not exist The master function is not enabled There is a mistake in the user allocations in the master CPU Unit is not in PROGRAM mode More than one software switch changed to TRUE at the same time Or another software switch changed to TRUE before processing was completed for a previous software switch There is an error in the set information CPU Unit is not in PROGRAM mode 3 Error Tables p Level O a Tae Ga CJ series DeviceNet Units Opera tion Manual for NJ series CPU Unit Cat No W497 d Same as above d Same as above d Same as above d Same as above 3 69 OO I m O Vu CH lt GA O c O OD SIU s n s f9 Ul S1013 J 3 Error Tables The I
42. spec ified for the Reference Type input variable to the instruction Something other than a cam data variable was specified for the CamTable input variable to the instruction Level O a aTe ee NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 e The MC_CamOut End Cam 543A0000 hex 543B0000 hex 543C0000 hex 543D0000 hex 543E0000 hex 543F0000 hex 54400000 hex Synchroniza tion Stopped Motion Con trol Instruc tion Re execution Disabled Motion Con trol Instruc tion Multi execution Disabled Instruction Not Allowed for Encoder Axis Type Instruction Cannot Be Executed during Multi axes Coordi nated Control Multi axes Coordinated Control Instruction Executed for Disabled Axes Group Axes Group Cannot Be Enabled A synchronized control motion con trol instruction was executed but con ditions required for execution were not met An attempt was made to re execute a motion control instruction that can not be re executed Multiple functions that cannot be exe cuted simulta neously were executed for the same target MC common or axis An operation instruction was exe cuted for an encoder axis An operation instruction was exe cuted for an axis
43. that was in a coordi nated multi axes motion A multi axes coordi nated control instruction was exe cuted for an axes group that was in the Axes Group Disabled state Execution of the MC_GroupEnable Enable Axes Group instruction failed NJ series Troubleshooting Manual W503 Operation instruction was exe cuted even though the MC_CamIn Start Cam Opera tion instruction is not being executed The MC_GearOut End Gear Operation instruction was exe cuted even though the MC_GearlIn Start Gear Opera tion or the MC_GearlnPos Positioning Gear Operation instruction is not being exe cuted The MC_Phasing Shift Master Axis Phase instruction was executed even though the MC_CamIn Start Cam Opera tion MC_GearlIn Start Gear Operation MC_GearInPos Start Gear Operation or MC_MoveLink Synchronous Positioning instruction is not being executed A motion control instruction that cannot be re executed was re executed Multiple functions that cannot be executed simultaneously were executed for the same tar get MC common or axis An operation instruction was executed for an encoder axis An operation instruction was executed for an axis that was in a multi axes coordinated motion A multi axes coordinated con trol instruction was executed for an axes group that was in the Axes Group Disabled state When the MC_GroupEnable Enable Axes Group instruc tion was executed there was a
44. to Unit Configuration W500 24030000 hex End Cover Missing Errors Related to Unit Configuration W500 24040000 hex Incorrect Unit Expansion Rack Con Errors Related to Unit Configuration W500 nection 24610000 hex Switch Setting Error Block I O GX series EtherCAT Slave W488 Units 24680000 hex Motor Non conformity G5 series Servo Drives with Built in 1576 EtherCAT Communications 24690000 hex Motor Non conformity G5 series Servo Drives with Built in 1576 EtherCAT Communications 246A0000 hex Motor Non conformity G5 series Servo Drives with Built in 1576 EtherCAT Communications 246B0000 hex Motor Non conformity G5 series Servo Drives with Built in 1576 EtherCAT Communications 246C0000 hex Motor Non conformity G5 series Servo Drives with Built in 1576 EtherCAT Communications 34010000 hex I O Setting Check Error Errors Related to Unit Configuration W500 Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t 34100000 hex IP Address Table Setting Error Errors Related to FINS Communica W501 tions 34110000 hex Unknown Destination Node Errors Related to FINS Communica W501 tions 34130000 hex FINS TCP Connection Table Setting Errors Related to FINS Communica W501 Error tions 34200000 hex Tag Data Link Setting Error Built in EtherNet IP Port on CPU Unit W506 34210000 hex Basic Ethernet Setting Error Built in EtherNet IP Port on CPU Unit W506
45. user actions e No lit There are no minor fault level or higher level errors EtherNet IP EtherNet IP Function Module Status NET ERR e Lit Errors for which normal status cannot be recovered through user actions i e errors for which you must replace the CPU Unit or contact your OMRON representative e Flashing Errors for which normal status can be recovered through user actions e No lit There are no minor fault level or higher level errors H Checking with the Troubleshooting Function of Sysmac Studio When an error occurs you can connect the Sysmac Studio online to the Controller to check current Controller errors and the log of past Controller errors Current Errors Open the Sysmac Studio s Controller Error Tab Page to check the current error s level source source details event name event code details attached information 1 to 4 actions and correc tions Errors are not displayed for observations o Log of Past Errors Open the Sysmac Studio s Controller Event Log Tab Page to check the times levels sources source details event names event codes details attached information 1 to 4 actions and correc tions for previous errors Refer to the NU Series Sysmac Studio Version 1 Operation Manual Cat No W504 for details on troubleshooting with the Sysmac Studio i Checking with the Troubleshooter of an NS series PT When an error occurs if you can connect communications between an NS series PT and the
46. was specified for the MC_MoveCircular2 D Circular 2D Interpolation instruction For the MC_MoveCircular2 D Circular 2D Interpolation instruction the radius of the circle exceeded the maxi mum value for the border point or cen ter specification method The parameter specified for the Cir cAxes input variable to a motion control instruction is out of range The values of the parameters for the Auxiliary and Slave input variables to a motion control instruction are not in ascending order A phase that was not in ascending order was found during calculating the number of valid data Or after cal culations the num ber of valid data is 0 The parameter specified for the Target input vari able to a motion control instruction is out of range The parameter specified for the MasterDistance input variable toa motion control instruction is out of range e For the MC_MoveCircular2D Circular 2D Interpolation instruction it was not possible to create a circular path for the specified radius when the radius method was specified for circular interpolation For the MC_MoveCircular2D Circular 2D Interpolation instruction the radius of the cir cle exceeded 40 bit data when converted to pulses for the bor der point or center specifica tion method Instruction input parameter exceeded the valid range of the input variable The axes that were specified in CircAxes are not included in
47. 0 hex Command The position com The change in position com Same as Error mand variation after mand is too large above 3 48 the electronic gear exceeded the spec ified value The backlash compensation amount is too large NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 38420000 hex Command During position e During position command pro AC Servomo Generation command process cessing an error such as a cal tors Servo Error ing an error such culation range error occurred Drives G5 as a calculation Series with range error Built in Ether occurred CAT Commu nications Ce User s Man ual Cat No 7 1576 a 38430000 hex ErrorCounter The absolute The absolute encoder absolute Same as 2 Overflow 1 encoder absolute scale position in pulses divided above A scale position in by the electronic gear ratio pulses divided by GEES D the electronic gear 2 147 483 648 ratio exceeded 231 2 147 483 648 38440000 hex Error Counter The position follow There is insufficient torque Same as Overflow 2 ing error in pulses There is insufficient gain above T exceeded 229 The encoder wiring is incorrect e 536 870 912 Or m the position follow a ing error in com mand units m exceeded 230 D 1 073 741 824 38450000 hex Interface There is a dupli There is a duplicate setting in Same as a Input Dupli cate setting in the the input signal IN1 IN2 INS above D cate Alloc
48. 0 hex 54700000 hex First Position Method Specification Out of Range 54710000 hex Motion Control Instruction Re execu tion Disabled First Position Method Unused Axis Specification for Auxil Motion Control Instructions W508 lary Axis 3 82 NJ series Troubleshooting Manual W503 54720000 hex 54740000 hex Event code 54750000 hex 54760000 hex 54770000 hex 54780000 hex 54790000 hex 547A0000 hex 547B0000 hex 547C0000 hex 547D0000 hex 547E0000 hex 547F0000 hex 54800000 hex 54810000 hex 54820000 hex 54830000 hex 54840000 hex 54850000 hex 54860000 hex 54870000 hex 54880000 hex 54890000 hex 548A0000 hex 548B0000 hex 548C0000 hex 548D0000 hex 548E0000 hex 548F0000 hex 54900000 hex 54910000 hex 54920000 hex 3 Error Tables Event name Functional classification Reference Position Gear Value Error Motion Control Instructions Position Gear Master Axis Zero Motion Control Instructions Velocity Cam Table Data Error during Cam General Motion Control Motion Target Position Setting Out of Range Motion Control Instructions Travel Distance Out of Range Motion Control Instructions Cam Table Start Point Setting Out of Motion Control Instructions Range Cam Master Axis Following First Posi Motion Control Instructions tion Setting Out of Range Circular Interpolation Radius Setting Motion Control Instructions Error Circular Interpolation Radius Over Motion Contro
49. 000 hex 545F0000 hex 54600000 hex 54610000 hex 54620000 hex 3 26 Motion Con trol Instruc tion Re execution Disabled MasterStart Distance Motion Con trol Instruc tion Re execution Disabled Continuous Motion Con trol Instruc tion Re execution Disabled MoveMode Illegal Auxil lary Axis Specification Illegal Axis Specification Illegal Axes Group Speci fication Illegal Mas ter Axis Specification An attempt was made to change the parameter for the MasterStartDis tance input variable when re executing a motion control instruction This input variable can not be changed when re executing an instruction An attempt was made to change the parameter for the Continuous input variable when re executing a motion control instruction This input variable cannot be changed when re executing an instruction An attempt was made to change the parameter for the MoveMode input variable when re executing a motion control instruction This input variable cannot be changed when re executing an instruction The axis specified for the Auxiliary input variable toa motion control instruction does not exist The axis specified for the Axis input variable to a motion control instruction does not exist The axes group specified for the AxesGroup input variable to a motion control instruction does not exist or is not a used group The axis specified for th
50. 1 34940000 hex Setting Error There is an illegal e The set value is incorrect d Same as setting above 64840000 hex Sensor Error An error occurredin Error in input from the Sensor d Same as the sensor input above 64850000 hex CT Overflow An overflow e The heater current exceeded d Same as occurred in the CT 55 0 A above input 64860000 hex Heater Burn A heater burnout e The power supply to the heater d Same as out Alarm occurred is not ON above e The heater is burned out or deteriorated i CJ series ID Sensor Units The section provides tables of the events that can occur in the following Units OO I m O Vu o lt GU O c O OD SIU s n s f9 Ul S1013 J CJ1W V680C 11 CJ1W V680C 12 p Level ae Cd sn LI ven Jemet isie ee 046C0000 hex Unit Status An error occurred in Ve An error occurred in the power CJ series ID Antenna the power supply to supply 24 V to the Antenna Sensor Units Power Sup the Antenna Operation ply Error Manual for NJ series CPU Unit Cat No Z317 046D0000 hex Unit Status An error occurred There is a source of noise Same as Memory when reading non nearby above Error volatile memory Non volatile memory failure 046E0000 hex Results Infor An error occurred in The Antenna is not connected Same as mation the Antenna Antenna failure above Antenna The ID Sensor Unit failed Error 046F0000 hex Unit Status An e
51. 2 D Circular 2D Interpolation instruction Or the start point end point and border point were the same when the bor der point method was specified The position speci fied for the center point exceeded the allowed range when the center method was specified for the MC_MoveCircular2 D Circular 2D Interpolation instruction The MC_MoveCircular2 D Circular 2D Interpolation instruction was exe cuted for an axis for which the Count Mode was set to Rotary Mode The parameter specified for the ParameterNumber input variable to a motion control instruction is out of range The parameter specified for the StopMode input variable to a motion control instruction is out of range The parameter specified for the TriggerIn put LatchI D input variable to a motion control instruction is out of range The parameter specified for the Setting Value input variable to a motion control instruction is out of range NJ series Troubleshooting Manual W503 e The start point and end point were the same when the radius method was specified for the MC_MoveCircular2D Circular 2D Interpolation instruction The start point end point and border point were the same when the border point method was specified for the MC_MoveCircular2D Circular 2D Interpolation instruction The difference between the dis tance from the start point to the center point and the distance between the end point to the cen
52. 3 Error Tables 644F0000 hex Deceleration Warning General Motion Control W507 64580000 hex Absolute Encoder Current Position General Motion Control W507 Calculation Failed 64590000 hex Home Undefined during Coordinated General Motion Control W507 Motion 648D0000 hex Results Information Verification Error CJ series ID Sensor Units Z317 Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t 648E0000 hex Results Information ID Tag Commu CJ series ID Sensor Units Z317 nications Error 648F0000 hex Results Information ID Tag Missing CJ series ID Sensor Units Z317 Error 64900000 hex Results Information ID System Error CJ series ID Sensor Units Z317 1 64910000 hex Results Information ID System Error CJ series ID Sensor Units Z317 2 64920000 hex Results Information ID System Error CJ series ID Sensor Units Z317 3 64930000 hex Results Information ID Tag Status CJ series ID Sensor Units Z317 64940000 hex Results Information Error Correction CJ series ID Sensor Units Z317 64A00000 hex Tfs Send Finished Monitoring Time CJ series Serial Communications W494 Exceeded Units NJ series Troubleshooting Manual W503 3 85 3 Error Tables 3 86 Event code 64A10000 hex 64A20000 hex 64A30000 hex 64A40000 hex 64A50000 hex 64A60000 hex 64A70000 hex 64AC0000 hex 64CC0000 hex 64E00000 hex 64E10000 hex 64E20000 hex 68010000 hex
53. 4630000 hex Slave Function Enable Disable Failed Function Enable Disable Failed CJ series DeviceNet Units CJ series DeviceNet Units DeviceNet Units W497 74640000 hex Sa Fixed Allocation Area Setting CJ series DeviceNet Units W497 Failed 74800000 hex Command Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications 74810000 hex Command Error G5 series Servo Drives with Built in 1576 EtherCAT Communications 78010000 hex Operation Command Competition G5 series Servo Drives with Built in 1576 EtherCAT Communications 78020000 hex Absolute Encoder Status Error G5 series Servo Drives with Built in 1576 EtherCAT Communications 80010000 hex Illegal Packet Discarded Errors Related to Unit Configuration W500 80100000 hex Packet Discarded Errors Related to FINS Communica W501 tions 80110000 hex Packet Discarded Errors Related to FINS Communica W501 tions 80120000 hex Packet Discarded Errors Related to FINS Communica W501 tions 84050000 hex Packet Discarded Due to Full Recep Built in EtherNet IP Port on CPU Unit W506 tion Buffer 84210000 hex Network Configuration Error Built in EtherCAT Master in CPU Unit W505 842200000 hex Network Configuration Verification Built in EtherCAT Master in CPU Unit W505 Error 84230000 hex Slave Initialization Error Built in EtherCAT Master in CPU Unit W505 84280000 hex Slave Application Error Built in EtherCAT Master in CPU Unit W505 84290000 hex Proce
54. 501 1500 SL 31810 Hardware Production information SYSTEM 1 00 00 22519 Model information Lot number BOOT 20110627 TOPFE B 3 0 Rack 0 Slot 1 Unit 0 C 1W V680C12 Ver 1 2 16 10V TOPAW 0 73 Runtime 155 Rack 0 Slot 1 Unit O CIIW V680C12 Ver 1 2 167 10V Unit revision 1 PCE revision 100 Software revision 17 0 Output file Simple Display Detailed Display In this example Ver 1 0 is displayed next to the unit model The following items are displayed CPU Unit CJ series Units Unit model Unit model Unit version Unit version Lot number Lot number Rack number slot number and unit number EtherCAT Slaves 1 Double click EtherCAT under Configurations and Setup in the Multiview Explorer Or right click EtherCAT under Configurations and Setup and select Edit from the menu The EtherCAT Configuration Tab Page is displayed for the Controller Configurations and Setup layer 2 Right click the master in the EtherCAT Configurations Editing Pane and select Display Produc tion Information The Production Information Dialog Box is displayed 3 Production Information EN Type information Serial number Mode RSSD KNO1L ECT Rev 2 1 OMRON Corporation Oxo0000000 The following items are displayed Node address Type information Serial number If the model number cannot be determined such as when there is no ESI file the vendor ID product code and revision number are displayed
55. 74200000 hex 74210000 hex 74220000 hex 74230000 hex 74240000 hex 74250000 hex 74260000 hex 74270000 hex 74280000 hex 74290000 hex 742A0000 hex 742B0000 hex 742C0000 hex 742D0000 hex 742F0000 hex 74300000 hex 74320000 hex 74330000 hex 74340000 hex Eventname Functional classification Reference Tfr Receive Finished Monitoring CJ series Serial Communications W494 Time Exceeded Units Tr Receive Wait Monitoring Time CJ series Serial Communications W494 Exceeded Units FCS Check Error CJ series Serial Communications W494 Units Timeout Error CJ series Serial Communications W494 Units Comparison Error CJ series Serial Communications W494 Units Reception Overflow CJ series Serial Communications W494 Units Command Format Error CJ series Serial Communications W494 Units Send Timeout Error CJ series DeviceNet Units W497 UO Disconnection Detected Block I O GX series EtherCAT Slave W488 Units Drive Prohibition Input Error 1 G5 series Servo Drives with Built in 1576 EtherCAT Communications Drive Prohibition Input Error 2 G5 series Servo Drives with Built in 1576 EtherCAT Communications Immediate Stop Input Error G5 series Servo Drives with Built in 1576 EtherCAT Communications ns W507 W507 wsos Interrupt Feeding Interrupt Signal General Motion Control W507 Missing Homing Opposite Direction Limit General Motion Control W507 Input Detected Homing Direction Limit Input General Motion C
56. 8 w508 w508 w508 Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled SlaveOffset Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled SlaveScaling Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled StartPosition Instruction Execution Error with Motion Control Instructions W508 Undefined Home Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Position Type Unused Axis Specification for Master Motion Control Instructions W508 Axis First Position Setting Out of Range Motion Control Instructions W508 Last Position Setting Out of Range Motion Control Instructions W508 54640000 hex 54650000 hex 54660000 hex 54670000 hex 54680000 hex 54690000 hex 546A0000 hex 546B0000 hex Illegal First Last Position Size Rela Motion Control Instructions W508 tionship Linear Mode 546C0000 hex Master Sync Start Position Setting Motion Control Instructions W508 Out of Range 546D0000 hex Slave Sync Start Position Setting Out Motion Control Instructions W508 of Range 546E0000 hex Duplicate Latch ID for Trigger Input Motion Control Instructions W508 Condition Jerk Override Factor Out of Range Motion Control Instructions W508 Acceleration Deceleration Override Motion Control Instructions W508 Factor Out of Range Motion Control Instructions W508 Motion Control Instructions W508 546F000
57. AT Commu Error nication Unit User s Man ual Cat No 1574 04BA0000 hex Connection An error occurred in Contact failure between the Same as Inverter and the EtherCAT above Communications Unit for the Error the connection between between the Inverter and Inverter and the Inverter Communica EtherCAT Commu tions Unit nications Unit for the Inverter Inverter trip was reset The Inverter was initialized or the mode was changed The EtherCAT Communications Unit for the Inverter failed 04BB0000 hex Inverter An Inverter warn e An Inverter warning was d Same as Warning ing was detected detected above NJ series Troubleshooting Manual W503 3 55 3 Error Tables weal O 04BC0000 hex Inverter Trip An Inverter trip was An Inverter trip was detected MX2 Series detected Inverter Ether CAT Commu nication Unit User s Man ual Cat No 1574 34F00000 hex PDO Setting There is an illegal e The PDO mapping or Sync Same as Error setting value in the Manager settings are incorrect above PDO mapping 3 1 7 Errors in CJ series Units The section provides tables of the events that can occur in the CJ series Units e Analog I O Units e Process I O Units e Temperature Control Units e ID Sensor Units e High speed Counter Units e Serial Communications Units e DeviceNet Units CJ series Analog UO Units The section provides tables of the events that can occur in the fol
58. CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W505 NJ series CPU Unit Built in EtherCAT Port User s Manual W506 NJ series CPU Unit Built in EtherNet IP Port Users Manual 1574 MX2 Series Inverter EtherCAT Communication Unit User s Manual W507 NJ series CPU Unit Motion Control User s Manual W508 NJ series Motion Control Instructions Reference Manual 1576 AC Servomotors Servo Drives G5 Series with Built in EtherCAT Communications User s Manual Z317 CJ series ID Sensor Units Operation Manual for NJ series CPU Unit 3 2 2 Error Table NJ series Troubleshooting Manual W503 3 73 3 Error Tables 3 74 Event code 000D0000 hex 000E0000 hex 000F0000 hex 00100000 hex 04010000 hex 04200000 hex 04400000 hex 04600000 hex 04610000 hex 04620000 hex 04680000 hex 046C0000 hex 046D0000 hex 046E0000 hex 046F0000 hex 04740000 hex 04750000 hex 04760000 hex 04880000 hex 04890000 hex 048A0000 hex 04A10000 hex 04A80000 hex 04A90000 hex 04AA0000 hex 04AB0000 hex 04AC0000 hex 04AD0000 hex 04AE0000 hex 04AF0000 hex 04B00000 hex 04B10000 hex W500 W506 W506 W500 w500 W506 Communications Controller Failure Built in EtherCAT Master in CPU Unit W500 CJ series Analog I O Units and CJ series Process I O Units A D Conversion Error Cold Junction Sensor Error CJ series Process I O Units W498 Non volatile Memory Error CJ series Analog I O Units and CJ W490 W498 series Proce
59. Con trol Instruc tion Re execution Disabled Buffer Mode Selection Motion Con trol Instruc tion Re execution Disabled Direction Selection Motion Con trol Instruc tion Re execution Disabled Execution Mode The parameter specified for the Triggerlnput Mode input variable to a motion control instruction is out of range The parameter specified for the Triggerlnput Input Drive input variable to a motion control instruction is out of range An attempt was made to change the parameter for the Axis input variable when re executing a motion control instruction This input variable can not be changed when re executing an instruction An attempt was made to change the parameter for the BufferMode input variable when re executing a motion control instruction This input variable cannot be changed when re executing an instruction An attempt was made to change the parameter for the Direction input vari able when re exe cuting a motion control instruction This input variable cannot be changed when re executing an instruction An attempt was made to change the parameter for the ExecutionMode input variable when re executing a motion control instruction This input variable can not be changed when re executing an instruction e Instruction input parameter exceeded the valid range of the input variable e A parameter for an input vari able that cannot be cha
60. Continuous to a motion control instruction changed The parameter specified for the CombineMode input variable to a motion control instruction is out of range The parameter specified for the LinkOption input variable to a motion control instruction is out of range The same axis is specified for the Master and Slave input variables to a motion control instruction The same axis is specified for the Master and Auxil iary input variables to a motion control instruction The axis numbers specified for the Master and Slave input variables to a motion control instruction are not in ascending order The parameter specified for the CamTable input variable to a motion control instruction is out of range exceeded the valid range of the input variable _mcAborting or _mcBuffered was specified for BufferMode and _mcTMCornerSuperimpose was specified for Transition Mode The value of the reserved input variable Continuous changed Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable The parameter is the same for the Master and Slave input vari ables to the instruction The parameter is the same for the Master and Auxiliary input variables to the instruction The parameters for the Master and Slave input variables to the instruction were not in ascend ing order when _mcLatestCommand was
61. Control ler you can check current Controller errors and the log of past Controller errors Current Errors Open the Controller Error Tab Page on the NS series PT s Troubleshooter to check the current errors event name event code level source source details time details and attached information 1 to 4 Observations are not displayed on this tab page Log of Past Errors Open the Controller Event Log Tab Page on the NS series PT s Troubleshooter to check the time level source event name event code details and attached information 1 to 4 for previous errors Refer to the NS series Programmable Terminals Programming Manual Cat No V073 for details on the NS series PT s Troubleshooter NJ series Troubleshooting Manual W503 1 Overview of Errors i Instructions That Read Function Module Error Status amp O You can determine the error status with the instructions that get error status provided for each function A module from the user program These instructions get the status and the event code of the error with S the highest level m O Applicable function module Instruction name Instruction PLC Function Module Get PLC Controller Error Status GetPLCError Get I O Bus Error Status GetCJBError Motion Control Function Module Get Motion Control Error Status GetMCError EtherCAT Master Function Mod Get EtherCAT Error Status GetECError ule EtherNet IP Function Module Get EtherNet IP Error Status GetEIPError Fo
62. Controllers and their features and gives the NJ series Controller specifications This section describes the variables and control systems of the CPU Unit and CPU Unit status This section describes how to use I O ports how to create the slave configuration and unit configuration and how to assign functions This section describes the initial settings of the function modules This section describes the task system and types of tasks This section describes programming including the programming languages and the variables and instructions that are used in programming This section describes simulation of Controller operation and how to use the results of simulation This section describes CPU Unit status This section describes the functionality provided by the CPU Unit This section describes how to go online with the CPU Unit and how to connect to other devices This section describes the procedures that are used to actually operate an NJ series Controller This section describes the event codes error confirmation methods and corrections for errors that can occur The appendices provide the CPU Unit specifications task execution times system defined variable lists data attribute lists CU series Unit memory information CJ series Unit memory allocation methods and data type conversion information Manual Configuration f NJ series Troubleshooting Manual Cat No W503 This Manual Section Section 1 Overvi
63. D e The SD Memory Card has run out of free Same as Insufficient Capac Memory Card was insuffi space above ity cient when writing to the SD Memory Card for an instruction 16 1403 File Does Not Exist The file specified for an e The specified file does not exist Same as instruction does not exist above 16 1404 Too Many Files The maximum number of e The number of files or directories exceeded Same as Directories files directories was the maximum number above exceeded when creating a file directory for an instruc tion 16 1405 File Already in Use A file specified for an e An instruction attempted to read or write a Same as instruction cannot be file already being accessed by another above accessed because it is instruction already being used 16 1406 Open Mode Mis A file operation for an e The file open mode specified by the Open Same as match instruction was inconsistent File instruction does not match the file oper above with the open mode of the ation attempted by a subsequent SD Mem file ory Card instruction 16 1407 Offset Out of Access to the address is e An attempt was made to access beyond the Same as Range not possible for the offset size of the file above specified for an instruction 3 92 NJ series Troubleshooting Manual W503 3 Error Tables 16 1408 Directory Not A directory was not empty e A directory was not empty when the Delete NJ series Empty when the Delete Directory Directory instructio
64. EC Directives To ensure that the machine or device in which the NJ series Controller is used complies with EC Directives the Controller must be installed as fol lows e The NJ series Controller must be installed within a control panel e You must use reinforced insulation or double insulation for the DC power supplies connected to DC Power Supply Units and I O Units e NJ series Controllers that comply with EC Directives also conform to the Common Emission Stan dard EN 61000 6 4 Radiated emission characteristics 10 m regulations may vary depending on the configuration of the control panel used other devices connected to the control panel wir ing and other conditions You must therefore confirm that the overall machine or equipment complies with EC Directives NJ series Troubleshooting Manual W503 19 Regulations and Standards Conformance to Shipbuilding Standards The NJ series Controllers comply with the following shipbuilding standards Applicability to the ship building standards is based on certain usage conditions It may not be possible to use the product in some locations Contact your OMRON representative before attempting to use a Controller on a ship i Usage Conditions for NK and LR Shipbuilding Standards e The NJ series Controller must be installed within a control panel e Gaps in the door to the control panel must be completely filled or covered with gaskets or other material e The following noise filte
65. ESS sO00000000000 PORT2 Soe ADDRESS EE Lot number and serial number MAC address The following information is provided on the ID information label Item Description Unit model Gives the model of the Unit Unit version Gives the unit version of the Unit Lot number and Gives the lot number and serial number of the Unit serial number DDMYY Lot number LJ For use by OMRON xxxx Serial number M gives the month 1 to 9 January to September X October Y November Z December MAC address Gives the MAC address of the built in port on the Unit i Confirming Unit Versions with Sysmac Studio You can use the Unit Production Information on the Sysmac Studio to check the unit version of the CPU Unit CJ series Special I O Units CJ series CPU Bus Units and EtherCAT slaves The unit versions of CJ series Basic I O Units cannot be checked from the Sysmac Studio CPU Unit and CJ series Units 1 Double click CPU Expansion Racks under Configurations and Setup in the Multiview Explorer Or right click CPU Expansion Racks under Configurations and Setup and select Edit from the menu The Unit Editor is displayed for the Controller Configurations and Setup layer NJ series Troubleshooting Manual W503 21 Unit Versions 2 Right click any open space in the Unit Editor and select Production Information The Production Information Dialog Box is displayed 3 Production information EN Model information Lot number
66. F when Manual Cat _BCDO was specified as the BCD format No W502 e The most significant digit was A B C D wo or E when _BCD2 was specified as the 2 BCD format D e The most significant digit was B C D or c E when _BCD3 was specified as the BCD Ce format Se 16 0405 Illegal Bit Position The bit position specified e The bit position specified for an instruction Same as 3 Specified for an instruction was ille exceeds the data range above gal 3 g 16 0406 Illegal Data Posi The data position specified The data position or data size specified for Same as tion Specified for an instruction exceeded an instruction exceeded the data area above the data area range range 16 0407 Data Range The results of instruction e The results of instruction processing such Same as Exceeded processing exceeded the as the number of array elements exceeded above data area range of the out the data area range of the output parameter D put parameter N 16 0409 No Errors to Clear An instruction to clear a e An instruction to clear a Controller error was Same as m Controller error was exe executed when there was no error in the above S cuted when there was no Controller error in the Controller S 16 040B No User Errors to An instruction to clear user e An instruction to clear user defined errors Same as Clear defined errors was exe was executed when there was no user above cuted when there was no defined error user def
67. Gear Ratio Denominator Setting Out of Range Target Veloc ity Setting Out of Range Acceleration Setting Out of Range Deceleration Setting Out of Range Jerk Setting Out of Range Torque Ramp Setting Out of Range The PDO mapping is not correct The parameter specified for the RatioNumerator input variable to a motion control instruction is out of range The parameter specified for the RatioDenominator input variable toa motion control instruction is out of range The parameter specified for the Velocity input vari able to a motion control instruction is out of range The parameter specified for the Acceleration input variable to a motion control instruction is out of range The parameter specified for the Deceleration input variable to a motion control instruction is out of range The parameter specified for the Jerk input variable to a motion control instruction is out of range The parameter specified for the TorqueRamp input variable to a motion control instruction is out of range the motion control instruction are not mapped A motion control instruction that specifies phase Z _mcEncoderMark as the trig ger conditions was executed for an axis that is mapped to an OMRON Gs ECO IL Ether CAT Encoder slave Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Th
68. IPM Error Regenera tion Tr Error Encoder Phase Z Error Encoder CTS Signal Error Node Address Set ting Error Encoder Communica tions Discon nection Error Encoder Communica tions Error The current flowing through the con verter exceeded the specified value The current flowing through the con verter exceeded the specified value The Servo Drive regeneration drive Tr is faulty A missing serial incremental encoder phase Z pulse was detected A missing serial incremental encoder CTS signal logic error was detected The node address that was read from the rotary switches was not between 00 and 99 A disconnection was detected because communi cations between the encoder and the Servo Drive were stopped more fre quently than the specified value There is a commu nications error for the encoder e A short circuit line to ground fault contact failure or insula tion failure occurred on the U V or W motor line The Servo Drive failed The relay for the dynamic brake has been welded due to fre quent Servo ON OFF opera tions Motor windings are burned out The Servomotor is not suitable for the Servo Drive The command input timing is the same as or earlier than the Servo ON timing A short circuit line to ground fault contact failure or insula tion failure occurred on the U V or W motor line The Servo Drive failed T
69. Instructions W508 tion Disabled Direction Selection 54560000 hex Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Execution Mode Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t NJ series Troubleshooting Manual W503 3 81 3 Error Tables Event code 54570000 hex 54580000 hex 54590000 hex 545A0000 hex 545B0000 hex 545C0000 hex 545D0000 hex 545E0000 hex Eventname Functional classification Reference Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Axes Group Specifica tion Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Jerk Setting Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Master Axis Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled MasterOffset Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled MasterScaling Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled MasterStartDistance Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Continuous Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled MoveMode 545F0000 hex 54600000 hex 54610000 hex 54620000 hex 54630000 hex w50
70. LILI GDS AID IT DS DA III DS ECO III XWT IDLIL XWT ODLIL 3G3AX MX2 ECT MX2 Series Inverter EtherCAT Communica tion Unit User s Manual R88D KNLI ECT R88M KLI G5 series AC Servomo tors Servo Drives with Built in EtherCAT Com munications Users Man ual NJ series Troubleshooting Manual W503 Model numbers Application Using the built in EtherCAT port on an NJ series CPU Unit Using the built in Ether Net IP port on an NJ series CPU Unit Learning about the errors that may be detected in an NJ series Controller Learning about the operat ing procedures and func tions of the Sysmac Studio Learning how to configure networks data links rout ing tables Communica tions Unit settings etc Learning to create screen data for NS series Pro grammable Terminals Creating data transfer pro tocols for general purpose devices connected to CJ series Serial Communica tions Units Leaning how to connect GX series EtherCAT Slave Units Leaning how to connect a 3G3AX MX2 ECT Ether CAT Communications Unit for MX2 series Inverters Leaning how to connect G5 series AC Servomo tors Servo Drives with EtherCAT Communica tions Related Manuals Description Information on the built in EtherCAT port is pro vided This manual provides an introduction and provides information on the configuration fea tures and setup Use this manual together with the NJ series CPU U
71. MC_MoveFeed the range of signed 40 bit data S Interrupt Feeding when converted to pulses S instruction over 0 flowed or under flowed S 74390000 hex Error in Changing the Con When the Same as Changing trol Mode was not MC_SyncMoveVelocity instruc above 2 Servo Drive completed within tion was stopped the actual Control Mode the specified time current velocity was not reduced to 10 or less of the maximum velocity within 10 seconds for three consecutive periods after a command veloc ity of O was output For an OMRON G5 series Servo Drive the actual current velocity was not reduced to 10 or less of the maximum velocity within 10 seconds for three consecutive periods when the MC_TorqueControl instruc tion was stopped Changing the Control Mode of the Servo Drive between CSP CSV and CST was not com pleted within one second after the command was executed NJ series Troubleshooting Manual W503 3 15 3 Error Tables e EtherCAT process data com 743A0000 hex 743B0000 hex 84400000 hex 644C0000 hex 644D0000 hex 644E0000 hex 644F0000 hex 64500000 hex 64510000 hex 64520000 hex 3 16 Master Axis Position Read Error Auxiliary Axis Position Read Error EtherCAT Slave Com munications Error Following Error Warn ing Velocity Warning Acceleration Warning Deceleration Warning Positive Torque Warn ing Negative Torque Warn ing Command Position Overflow
72. Manual NJ series CPU Unit Software User s Manual NJ series Instructions Reference Manual NJ series CPU Unit Motion Control User s Manual NJ series CPU Unit Built in EtherCAT Port User s Manual NJ series Motion Control Instructions Reference Manual NJ series CPU Unit Built in EtherNet IP Port User s Manual NJ series Troubleshooting Manual CJ series Special Unit Operation Manuals for NJ series CPU Unit VM Programming Testing operation and debugging Using motion control Using EtherCAT Using EtherNet IP JT E 11 T ii Naa 2 E8 e v oO l Use the Troubleshooting and managing relevant errors in an NJ series Controller manuals for references according to any error that Maintenance Using EtherCAT Using EtherNet IP Using CJ series Units gt 2 NJ series Troubleshooting Manual W503 Manual Configuration Manual Configuration NJ series CPU Unit Hardware User s Manual Cat No W500 I Nu series CPU Unit Hardware User s Manual Cat No W500 Section Section 1 Introduction Section 2 System Configuration Section 3 Configuration Units Section 4 Installation and Wiring Section 5 Troubleshooting Section 6 Inspection and Maintenance Appendices Description This section provides an introduction to the NJ series Controllers and their features and gives the NJ series Controller specifications This section describes the system configuration used for NJ ser
73. NMP Set ting Error 34260000 hex 34270000 hex Tag Name Resolution Error DNS Server Connection Error 84030000 hex NTP Server Connection Error 84040000 hex 84070000 hex Tag Data Link Connection Failed 3 36 An error was detected in the communications settings for tag data links An error was detected in the hosts in the IP router table An error was detected in the FTP server settings An error was detected in the NTP client settings An error was detected in the SNMP agent trap settings Resolution of a tag used in a tag data link failed Connection with the DNS server failed Connection with the NTP server failed Establishing a tag data link connection failed e Power was interrupted when a download was in progress for the data link settings Memory error Power was interrupted when a download was in progress for the TCP IP advanced settings Memory error There is a mistake in the IP router table settings or hosts settings Power was interrupted when a download was in progress for the FTP server settings Memory error Power was interrupted when a download was in progress for the NTP client settings Memory error Power was interrupted when a download was in progress for the SNMP agent trap settings Memory error The size of the network pub lished variable is different from the tag settings The I O direction set for a tag data link an
74. NT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted INNO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR NJ series Troubleshooting Manual W503 11 Read and Understand this Manual Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This info
75. O memory in the destination CPU Unit for I O refreshing could not be found when refreshing the slave 34C20000 hex Slave I O Refresh Error 34C30000 hex Slave User Allocation Area Setting Failed 64ACO0000 hex Send Time out Error 74600000 hex Master Func tion Enable Dis able Failed 74610000 hex Master Fixed Allocation Area Setting Failed 3 70 function data in the CPU Unit An error occurred in the following opera tion for user alloca tion of the slave A send timeout occurred An operating error occurred when enabling or dis abling the master function An error occurred in one of the following operations for fixed allocation of the master e UO words are allocated in an EM bank that does not exist The slave function is not dis abled There is a mistake in the user allocations to a slave CPU Unit is not in PROGRAM mode More than one software switch changed to TRUE at the same time Or another software switch changed to TRUE before processing was completed for a previous software switch There is no slave or other device on the network The same baud rate is not set for all nodes Communications cable lengths trunk line and branch lines are unsuitable A communications cable is dis connected or loose The terminating resistance is somewhere other than the ends of the trunk line Noise There is an error in the CAN controller An attempt
76. OFF Observation e Axis operation continues e The motion con trol instruction is not executed for instructions not related to axis operation EtherCAT commu nications continue EtherNet IP com munications con tinue Unit or slave operation Depends on the slave set e All inputs are turned OFF Depends on the Unit operat ing specifications ERH indi cator lit All axes stop immediately Stops updating the command val ues Servo Drives Settings and setting methods depend on the slave Refer to the manual for the slave For a Servo Drive operation depends on the setting of object 605E hex Fault Reaction Option Code NJ series Troubleshooting Manual W503 1 9 h I Ai Z O gt A D mp CH m O S101143 ISISLUON Jo s d L 1 1 Overview of Errors e The following table gives the operation for all other errors Unit CPU Unit operation Unit or slave operation EtherCAT slaves The slave operates in Safe Opera Depends on the slave set tional state tings CJ series Basic I O Units e All outputs are turned OFF e All outputs are turned OFF e Input refreshing continues e External inputs are refreshed CJ series Special Units Refreshing continues Depends on the Unit operat ing specifications Servo Drives Stops updating the command val All axes stop immediately ues Settings and setting methods depend on the slave Refer to the manual for
77. OMRON Machine Automation Controller NJ series Troubleshooting Manual NJ501 1300 NJ501 1400 NJ501 1500 always in control OMRON 2011 All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permission of OMRON No patent liability is assumed with respect to the use of the information contained herein Moreover because OMRON is constantly striving to improve its high quality products the information contained in this manual is subject to change without notice Every precaution has been taken in the preparation of this manual Nevertheless OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained in this publication Introduction Introduction Thank you for purchasing an NJ series CPU Unit This manual contains information that is necessary to use the NJ series CPU Unit Please read this manual and make sure you understand the functionality and performance of the NJ series CPU Unit before you attempt to use it in a control system Keep this manual in a safe place where it will be available for reference during operation Intended Audience This manual is intended for the following personnel who must also have knowledge of electrical sys tems a
78. PU Unit is not in PROGRAM Failed allocation of the mode slave More than one software switch changed to TRUE at the same time Or another software switch changed to TRUE before processing was completed for a previous software switch NJ series Troubleshooting Manual W503 3 71 3 Error Tables Bus Off Detected 84740000 hex Remote UC Communica tions Error 84750000 hex Remote UO Communica tions Error during Slave Operation 84760000 hex Slave COS Send Failed 84770000 hex 048A0000 hex File Read Write Error 148C0000 hex Invalid Mes sage Timer List Error 3 72 A Bus Off error occurred i e com munications stopped because there were too many communica tions errors A timeout occurred in remote I O com munications An error occurred in remote I O commu nications An attempt was made to send COS data to the master using the Slave COS Send Switch software switch 2 device variable Sw2SlavCOSSen dCmad but the send failed An error occurred when user setup data was read from an SD Memory Card in the CPU Unit or when data was written as a file to an SD Memory Card The data in the message monitor ing timer list is not correct e The master and slave have dif ferent baud rates Communications cable lengths trunk line and branch lines are unsuitable A communications cable is dis connected or loose The terminating resistance is
79. S Setup Trans rectly transfer of the user program or W500 o fer Error the Controller Configurations Nu series g and Setup CPU Unit Soft 9 The program is illegal because ware User s 5 the power supply to the Control Manual Cat D ler was interrupted or communi No W501 cations with the Sysmac Studio were disconnected during online editing 10210000 hex Illegal User The user program The user program execution Same as Program execution IDs set in IDs set in the user program and above CG Execution ID the user program in the CPU Unit do not match N and in the CPU Unit e A user program execution ID is m do not match set in the CPU Unit but not in S the user program 2 10240000 hex Illegal User The user program There are more than 8 nesting Same as S Program is not correct levels for functions or function above U blocks O 10250000 hex Illegal User The user program Power was interrupted while Same as 3 Pro or Controller Con writing the user program or above 2 gram Con figurations and Controller Configurations and S troller Setup is corrupted Setup to non volatile memory Configura Non volatile memory is deterio a tions and rating or has failed i Setup 40160000 hex Safe Mode The Controller The power supply was turned Same as started in Safe ON to the Controller when Safe above Mode Mode was set on the DIP switch on the CPU Unit 10230000 hex Event Log Restoring the event A low battery voltage prevented Same as R
80. Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 18210000 hex Encoder Ini An encoder initial e Servomotor failed AC Servomo tialization ization error was tors Servo Error detected Drives G5 Series with Built in Ether CAT Commu nications User s Man ual Cat No 1576 18220000 hex Absolute The encoder Servomotor failed d Same as Encoder detected a one above One rotation rotation counter Counter Error error 18230000 hex Absolute The encoder Servomotor failed d Same as Encoder detected a multi above Multi rotation rotation counter Counter Error error 24680000 hex Motor Non The Servo Drive The Servo Drive and Servomo Same as conformity and Servomotor tor combination is not correct above combination is not correct 24690000 hex Motor Non The Servo Drive The Servo Drive and Servomo Same as conformity and Servomotor tor combination is not correct above combination is not correct OO I m O Vu CH lt GA O c O OD 246A0000 hex Motor Non The Servo Drive The Servo Drive and Servomo Same as conformity and Servomotor tor combination is not correct above combination is not correct SOAR S LYOJOUIF U S1013 9 246B0000 hex Motor Non The Servo Drive The Servo Drive and Servomo Same as conformity and Servomotor tor combination is not correct above combination is not correct 246C0000 hex Motor Non The
81. Sysmac Studio go online with CPU Unit Change the Ethernet interface card specification on the Sysmac Studio or connect the Ethernet cable to the specified interface card Refer to the appendices of Sysmac Studio Version 1 Operation Manual Cat No W504 for the procedure to specify the Ethernet interface card Is the Ethernet cable connected to the Ethernet interface card that is specified to use to connect to the Controller in the Sysmac Yes Can the Sysmac Studio go online with CPU Unit Replace the Ethernet cable NJ series Troubleshooting Manual W503 2 17 2 Error Troubleshooting Methods Ethernet Hub Connection Sysmac Studio cannot connect to CPU Unit No Is power supplied to the Controller Turn ON the power supply to the Controller Yes No Can the Sysmac Studio go online with CPU Unit Insert the cable connectors at the personal computer Ethernet switches and the Controller until they lock into place Verify that the link indicator is lit at the computer and Ethernet switches and the LINK ACT indicator is lit at the Controller Is the Ethernet cable connected properly Yes Can the Sysmac Studio go online with CPU Unit Is the connection method Set the connection method to an Ethernet hub set to an Ethernet hub connection in the Communications Setup of the connection in the Sysmac Studio Set the destination IP address Communic
82. Velocity 54460000 hex Move Link Constant Velocity Insuffi Motion Control Instructions W508 cient Travel Distance 54470000 hex Positioning Gear Operation Insuffi Motion Control Instructions W508 cient Target Velocity 54480000 hex Same Start Point and End Point for Motion Control Instructions W508 Circular Interpolation 54490000 hex Circular Interpolation Center Specifi Motion Control Instructions W508 cation Position Out of Range 544A0000 hex Circular Interpolation Cannot Be Exe Motion Control Instructions W508 cuted with Rotary Infinite Axis 544C0000 hex Parameter Selection Out of Range Motion Control Instructions W508 544D0000 hex Stop Method Selection Out of Range Motion Control Instructions W508 544E0000 hex Latch ID Selection Out of Range for Motion Control Instructions W508 Trigger Input Condition 544F0000 hex Setting Out of Range for Writing MC Motion Control Instructions W508 Seiting 54500000 hex Trigger Input Condition Mode Selec Motion Control Instructions W508 tion Out of Range 54510000 hex Drive Trigger Signal Selection Out of Motion Control Instructions W508 Range for Trigger Input Condition 54530000 hex Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Axis Specification 54540000 hex Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled Buffer Mode Selection 54550000 hex Motion Control Instruction Re execu Motion Control
83. W503 3 Error Tables Lwa O 74340000 hex Latch Posi An overflow e An overflow occurred for the NJ series tion Overflow occurred for the latched position for the CPU Unit latched position for MC_TouchProbe Enable Exter Motion Con the nal Latch instruction trol User s MC_TouchProbe Manual Cat Enable External No W507 Latch instruction Ce 74350000 hex Latch Posi An underflow An underflow occurred for the Same as m tion Under occurred for the latched position for the above 3 flow latched position for MC_TouchProbe Enable Exter o the nal Latch instruction g MC_TouchProbe 4 Enable External S Latch instruction 74360000 hex Master Sync The master axis The master axis continued to Same as Direction continued to move move in the direction opposite above Error in the direction to the sync direction of the mas opposite to the sync ter and slave axes resulting in direction an overflow 74370000 hex Slave Dis An EtherCAT slave An EtherCAT slave that is allo Same as S connection that is allocated to cated to an axis was discon above Ge during Servo an axis was discon nected or replaced while the H ON nected while the Servo was ON S servo was ON 74380000 hex Feed Dis The target position The target position after the Same as tance Over after the interrupt interrupt input was received for above flow input was received the MC_MoveFeed Interrupt for the Feeding instruction exceeded 5
84. Z O gt A D mp m O S101143 ISISLUON Jo s d L 1 1 Overview of Errors 1 8 4 2 Controller Controller errors i Event level information item Major fault Partial fault Minor fault EE EE level level level Refer to LC e Errors in According to According to According to Operation for EtherCAT user program user program user program Major Fault Master Func Level Control tion Module ler Errors on Depends on page 1 9 settings in Outputs from EtherCAT slaves and Basic Output Units the slave Errors in other func tion modules According to user pro gram Error messages are automatically displayed in the These errors and events are not Sysmac Studio dis Controller Status Pane shown on the display of Control play when online The user can display detailed information in the ler errors Troubleshooting Dialog Box If multiple Controller errors have occurred the indicators show the error with the highest event level Operation stops in the function module Motion Control Function Module EtherCAT Master Function Module or EtherNet IP Function Module in which the error occurred NJ series Troubleshooting Manual W503 1 Overview of Errors Operation in the Function Module Where an Error Event Occurred Event level Major fault level Function module PLC Function Mod Operation stops w ule Operation stops Motion Control Functi
85. a input signal IN1 and IN4 function allocations 2 tion Error 1 IN2 IN3 and IN4 function allocations 38460000 hex Interface There is a dupli There is a duplicate setting in Same as Input Dupli cate setting in the the input signal IN5 IN6 IN7 above cate Alloca input signal IN5 and IN8 function allocations tion Error 2 IN6 IN7 and IN8 function allocations 38470000 hex Interface There is an unde There is an undefined number Same as Input Func fined number speci specification in the input signal above tion Number fication in the input IN1 IN2 IN3 and IN4 func Error 1 signal IN1 IN2 tion allocations IN3 and IN4 func e Different logic is set for the tion allocations Or same function in the function a logic setting error assignments of the input sig was detected nals IN1 IN2 IN3 and IN4 38480000 hex Interface There is an unde There is an undefined number Same as Input Func fined number speci specification in the input signal above tion Number fication in the input NS IN6 IN7 and IN8 func Error 2 signal IN5 IN6 tion allocations IN7 and IN8 func e Different logic is set for the tion allocations Or same function in the function a logic setting error assignments of the input sig was detected nals IN5 IN6 IN7 and IN8 38490000 hex Interface Out There is an unde There is an undefined number Same as put Function fined number speci specification in the output s
86. able for which CJ series Unit memory above Address which CJ series Unit mem must be specified ory must be specified 16 0414 Stack Underflow There is no data in a stack e An attempt was made to read data from a Same as stack that contains no data above 16 0416 Illegal Number of The valid range was e The valid range was exceeded for the num Same as Array Elements or exceeded for the number of ber of array elements or dimensions in an above Dimensions array elements or dimen array I O parameter for an instruction sions in an array I O param eter for an instruction 16 0417 Specified Task The task specified for the e The specified task does not exist Same as Does Not Exist instruction does not exist above NJ series Troubleshooting Manual W503 3 91 3 Error Tables Event code Eventname Meaning Assumed cause Reference 16 0418 Unallowed Task An unallowed task was e The local task the primary periodic task or NJ series Specification specified for an instruction a periodic task was specified Instructions Reference Manual Cat No W502 16 0419 Incorrect Data A data type that cannot be e A data type that cannot be used for an Same as Type used for an instruction is instruction is specified for an input or in out above specified for an input or in variable out variable 16 041A Multi execution of Multi execution was speci je Execution of an instruction that does not Same as Instructions fied for an in
87. ables p Level O EE GE EE Axis Slave The slave to which e The slave to which the axis is NJ series Disabled the axis is assigned assigned is disabled CPU Unit is disabled Motion Con trol User s Manual Cat No W507 Network The network config e The EtherCAT network configu Same as Configura uration information ration information is not regis above tion Informa is not registered for tered for the slave to which the tion Missing the slave to which axis is assigned for Axis Slave the axis is assigned Motion Con A fatal error e Hardware has failed Same as trol Initializa occurred in the sys above tion Error tem and prevented initialization of the Motion Control Function Module Motion Con Processing forthe e The processing load in the pri Same as trol Period primary periodic mary periodic task is too heavy above Exceeded task was not fin ished within two control periods Cam Table Saving a cam table e Saving a cam table to a file d Same as Save Error to a file failed failed above Cam Table The phases are not e Data containing cam table d Same as Data Error in ascending order phases that are not in ascend above during Cam in the cam table ing order was detected during Motion cam motion The phase and displacement of the start point in the cam table were not 0 during cam opera tion The phase of the end point in the cam table when converted to pulses was not 1 pulse or greater dur
88. above as ler Failure hardware test at startup j 14400000 hex MAC The MAC address The CPU Unit has failed Same as Address is incorrect above 2 Error 44010000 hex EtherCAT A fatal error was Software is corrupted Same as Fault detected in the above EtherCAT Master Function Module 24200000 hex Slave Node The same slave The same node address is set Same as Address address is used for for more than one slave above Duplicated two nodes 34400000 hex Network There is an error in The power supply to the Con Same as Configura the network config troller was interrupted or com above tion Informa uration information munications with the Sysmac tion Error Studio were disconnected while downloading the network con figuration information 84200000 hex Link OFF A Link OFF state The Ethernet cable is broken Same as Error occurred between the master and slaves above The Ethernet cable connector is disconnected The Ethernet cable is not con nected NJ series Troubleshooting Manual W503 3 39 3 Error Tables 84210000 hex 842200000 hex 84230000 hex 84280000 hex 84290000 hex 842B0000 hex 842C0000 hex 64200000 hex 842D0000 hex 3 40 Network Configura tion Error Network Configura tion Verifica tion Error Slave Initial ization Error Slave Appli cation Error Process Data Transmis sion Error Process Data Reception Timeout Process Data Communica tions Error Emerge
89. ails Event Name Event Code YObus Mater End Cover Missing x24030000 Partial fault EtherNet IP Communications port IP Address Duplication Error 0x84010000 Minor fault PLC Real Time Clock Stopped 0x00070000 Minor fault EtherNet IP Communications port DNS Server Connection Error 0x84030000 After Source heading is clicked Troubleshooting E3 Controller Errors Controller Event Log Level Source Source Details Event Name Event Code Minor fault EtherCATM Node No 1 Network Configuration Verific 0x84220000 User defined Errors User defined Event Log Minor fault EtherNet IP Communications port DNS Server Connection Error 0x84030000 Partial fault EtherNet IP Communications port IP Address Duplication Error 0x84010000 YObus Mater End Cover Missing 24030000 Minor fault PLC Real Time Clock Stopped 0x00070000 2 6 NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods Displaying Event Logs with the Sysmac Studio With Sysmac Studio you can check a log of the Controller events that previously occurred on the Controller Event Log Tab Page You can select the event logs and levels to display in the Display Settings Area Information on the events that you specify are displayed in the detailed information area 5 Troubleshooting Seles Controller Errors iser defined Errors User defined E Time Level Source Source Details Event Name Event Code 1 1 1970 9 00 38 AM Minor fault Eth
90. al Packet Discarded An error occurred in data exchange between the CPU Unit and a Special Unit An illegal packet was received during message communi cations The illegal packet was dis carded e An error occurred in the Special Unit The Unit connection is faulty Noise A Unit has failed Reference NJ series CPU Unit Hardware User s Manual Cat No W500 Same as above i Errors Related to Tasks Event code Assumed cause een Jeer 60020000 hex 60030000 hex 60040000 hex 60010000 hex 60050000 hex 3 6 Task Execu tion Timeout I O Refresh ing Timeout Error Insufficient System Ser vice Time Error Task Period Exceeded Task Period Exceeded Task execution exceeded the time out detection time Two consecutive I O refresh failures occurred during the primary periodic task or periodic task period The specified sys tem service execu tion time could not be obtained Task execution was not completed dur ing the set task period for the pri mary periodic task or a periodic task Task execution was not completed dur ing the set task period for the pri mary periodic task or fixed periodic task p Level e The timeout detection time set ting is too short The task period setting is too short A user program is too large The number of times that pro cessing is repeated is larger than expected The priority of the periodic task is
91. all events This allows you to see what errors have occurred and find corrections for them with the same methods for the entire range of errors that is managed i e CPU Unit EtherCAT slaves and CJ series Units The EtherCAT slaves must support NJ series error management Host computer NS series PT EtherNet IP Troubleshooter wt Built in EtherNet IP NJ series port CPU Unit CJU series Units Troubleshooting functions pu L Sysmac Studio Je e 4 A Built in EtherCAT port EtherCAT slaves T gi gi General purpose slaves tE Ee Error management range for S ervo Drives NJ series Controller You can use the troubleshooting functions of the Sysmac Studio or the Troubleshooter on an NS series PT to quickly check for errors that have occurred and find corrections for them 1 1 1 Types of Errors There are two main types of errors events depending on whether the NJ series Controller can man age them or not Fatal Errors These errors are not detected by the event management function of the NJ series Controller because the CPU Unit stops operation You cannot identify or reset these errors with the Sysmac Studio or an NS series PT Refer to 1 2 Fatal Errors for error types and confirmation methods for fatal errors Non fatal Errors These errors are detected and managed with the event management function of the NJ seri
92. anual W501 18 NJ series Troubleshooting Manual W503 Regulations and Standards Regulations and Standards Conformance to EC Directives Applicable Directives e EMC Directives e Low Voltage Directive H Concepts EMC Directive OMRON devices that comply with EC Directives also conform to the related EMC standards so that they can be more easily built into other devices or the overall machine The actual products have been checked for conformity to EMC standards Whether the products conform to the standards in the system used by the customer however must be checked by the customer EMC related performance of the OMRON devices that comply with EC Directives will vary depending on the configuration wiring and other conditions of the equipment or control panel on which the OMRON devices are installed The customer must therefore perform the final check to confirm that devices and the overall machine conform to EMC standards Applicable EMC Electromagnetic Compatibility standards are as follows EMS Electromagnetic Susceptibility EN 61131 2 and EN 61000 6 2 EMI Electromagnetic Interference EN 61131 2 and EN 61000 6 4 Radiated emission 10 m regulations Low Voltage Directive Always ensure that devices operating at voltages of 50 to 1 000 VAC and 75 to 1 500 VDC meet the required safety standards The applicable directive is EN 61131 2 Conformance to EC Directives The NuJ series Controllers comply with
93. as lit The power supply to the Con troller was interrupted momen tarily while the SD BUSY indicator was lit NJ series Troubleshooting Manual W503 3 Error Tables j Errors Related to Unit Configuration vent coae ssumed cause ereren ae 04010000 hex I O Bus An error occurred in The I O Connecting Cable is NJ series Check Error a bus line transmis disconnected or wires inside it CPU Unit sion between the are broken Hardware W CPU Unit and the Conductive material has gotten User s Manual Units in the rack inside Cat No slots Or detection The connector contact is faulty W500 of all Special I O due to foreign material in the Units and CPU Bus te op Units was not com 2 pleted when the NOISE O power supply to the A Unit has failed S Controller was turned ON 24010000 hex Unsupported An unsupported An unsupported CJ series Unit Same as Unit Detected CJ series Unit or or Power Supply Unit was above Power Supply Unit detected s is mounted rm 24020000 hex Too Many I O The total number of The total number of I O points Same as m Points I O points in the in the connected CJ series above g connected CJ Basic I O Units exceeds 2 560 e series Units exceeds the maxi D mum specified d value of the CPU d Unit 3 24030000 hex End Cover The End Cover is The End Cover is not con Same as Missing not connected to nected to right end of the CPU above right end of the Rack or an Expans
94. as set to 1 above tus Error 5 code ALMC was set to 1 08140000 hex Phase A An error such as An error such as broken wiring Same as Connection broken wiring was was detected in the external above Error detected in the encoder phase A connection external encoder phase A connec tion NJ series Troubleshooting Manual W503 3 45 3 Error Tables weal O 08150000 hex 08160000 hex 08170000 hex 08180000 hex 14A80000 hex 14A90000 hex 14AA0000 hex 14AB0000 hex 14AC0000 hex 14AD0000 hex 18200000 hex 3 46 Phase B Connection Error Phase Z Connection Error Encoder Data Resto ration Error External Encoder Data Resto ration Error Object Error Object Error Object Error Object Cor rupted Object Cor rupted Object Cor rupted Absolute Encoder Overspeed Error An error such as broken wiring was detected in the external encoder phase B connec tion An error such as broken wiring was detected in the external encoder phase Z connec tion Initialization of internal position data was not pro cessed correctly in Semi closed Con trol Mode and Absolute Value Mode Initialization of internal position data was not pro cessed correctly in Fully closed Control Mode and Absolute Value Mode The object area data in non volatile memory is cor rupted The object area data in non volatile memory is cor rupted The object area data in non volat
95. ation decel eration Blending is changed to Buffered the results of profile creation caused the accelera tion deceleration rate to be exceeded when blending was specified so buffered was used Blending was specified but the target position was already reached so it was changed to Buffered because the profile could not be created Blending was specified for an interpolation instruction but based on the results of profile creation this was changed to Buffered because the execution time of the instruction before the transition was four control periods or less An error was cleared from the MC Test Run Pane of the Sys mac Studio The error code was reported by the slave when a Slave Error Detected error 742F0000 hex occurred 3 Error Tables Level O a Tae Ges NJU series CPU Unit Motion Con trol User s Manual Cat No W507 Same as above Same as above Same as above Same as above Same as above Same as above Same as above 3 17 OO I m O Vu o lt GU O c O OD jNpoN uonouny O4 UOD uono 3y Ul SIO E L 3 Error Tables H Motion Control Instructions e The PDOs that are required for 34610000 hex 54200000 hex 54210000 hex 54220000 hex 54230000 hex 54240000 hex 54250000 hex 54270000 hex 3 18 Process Data Object Set ting Missing Electronic Gear Ratio Numerator Setting Out of Range Electronic
96. ations Setup of for a remote USB connection or Ethernet hub the Sysmac Studio connection in the Communications Setup Can the Sysmac Studio go online with CPU Unit Is the destination IP address for a remote USB connection or Ethernet hub connection set correctly in the Communications Setup of the Sysmac Studio Correct the destination IP address for a remote USB connection or Ethernet hub connection in the Communications Setup of the Sysmac Studio No Can the Sysmac Studio go online with CPU Unit 2 18 NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods Set the IP address for the personal computer Use the default IP address for the Controller or connect the Sysmac Studio to the Controller with a USB cable and set the required IP address Is the same IP address set for more than one node computer or Controller in the same domain o5 JOUURD DO uayM Bunooys ajqnolL p Z oppe dewWsAS y UO sUl UO Can the Sysmac Studio go online with CPU Unit Change the Ethernet interface card Is the Ethernet cable connected specification on the Sysmac Studio or to the Ethernet interface card connect the Ethernet cable to the specified that is specified to use to interface card Refer to the appendices of connect to the Controller in the Sysmac Studio Version 1 Operation Manual Sysmac Studio Cat No W504 for the procedure to specify the Eth
97. ay 3 2 3 1 1 Interpreting Error Descriptions cccccccsseeeeeeseeeceeeeceseeeeeaeeeensueeeneaesessuseessaeensansessanseesseeeseass 3 2 3 1 2 Errors nthe PEC Function ModE a hae ciel ie dete ay A A Sexe haunted earned 3 2 3 1 3 Errors in the Motion Control Function Module 3 10 3 1 4 Errors in the EtherNet IP Function Module 3 35 3 1 5 Errors in the EtherCAT Master Function Module 3 39 3 1 6 Errors In EtherGAl EE 3 42 3 1 7 Errors initGJ SenesS UNIS EE 3 56 3 2 Events in Order of Event Codes ke K NNN ENNEN EN ENEE ENKEN ENNEN EN EN EN ENEE ENNEN ENNEN EN EN E 3 73 3 2 1 Interpreting Error Descriptions NENNEN EEN 3 73 3 2 2 Emor E EE 3 73 3 3 Instruction Error Table siccosicc ii dicaicascaesdanasvesseasins ccdacciadscdascasdodanseasiewvetaccdaadeaauscuadeestsesiatessvabsias 3 90 3 3 1 interpreting Error DESCIIDUONS E 3 90 3 3 2 treie 3 ER 3 90 Index 10 NJ series Troubleshooting Manual W503 Read and Understand this Manual Read and Understand this Manual Please read and understand this manual before using the product Please consult your OMRON representative if you have any questions or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEME
98. ck of the Units as shown below until they click into place Move the sliders toward the back until they lock into place sjuasuodwog 49 o4JU0D HuljoeuUu0D LE b Dy Precautions for Correct Use EES The sliders on the tops and bottoms of the Power Supply Unit CPU Unit I O Units Special UO z Units and CPU Bus Units must be completely locked until they click into place after connecting Icons indicate the adjacent Unit connectors precautions additional information or reference information Special information E M a n u al n am e NJ series CPU Unit Hardware User s Manual W500 This illustration is provided only as a sample It may not literally appear in this manual Special Information Special information in this manual is classified as follows Y Precautions for Safe Use Precautions on what to do and what not to do to ensure safe usage of the product L Precautions for Correct Use Precautions on what to do and what not to do to ensure proper operation and performance EN Additional Information Additional information to read as required This information is provided to increase understanding or make operation easier Note References are provided to more detailed or related information NJ series Troubleshooting Manual W503 Manual Structure Precaution on Terminology In this manual download refers to transferring data from the Sysmac Studio to the physical Controller and upload
99. coder or because the power the battery power supply was supply to the down encoder or the bat tery power supply was down 384E0000 hex Absolute The multi rotation The set value for switching Same as Encoder counter of the operation with the absolute above Counter encoder exceeded encoder is too large Overflow the specified value The traveling distance from Error home of the machine exceeded 32 767 revolutions 384F0000 hex Object Set The electronic gear The electronic gear ratio Same as ting Error 1 ratio exceeded the exceeded the allowable range above allowable range 38500000 hex Object Set External encoder External encoder ratio Same as ting Error 2 ratio exceeded the exceeded the allowable range above allowable range 38510000 hex External The set value of the The set value of the External Same as Encoder External Feedback Feedback Pulse Type Selec above 3 50 Connection Error Pulse Type Selec tion 3323 hex dif fers from the external encoder type that is con nected for serial communications tion 3323 hex differs from the external encoder type that is connected for serial communi cations NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 38520000 hex Function Set The function that The electronic gear object ratio AC Servomo ting Error was set does not was not 1 1 when the communi tors Servo support the com cations period was set to 250 or Drives G5 munications per
100. com the ID Tag is used above Correction mand performeda e ID Tag error 1 bit error correc tion H CJ series High speed Counter Units The section provides tables of the events that can occur in the following Units CJ1W CT021 p Level O Event code Assumed cause a Tae Reference 68010000 hex Unit Error An error occurred in There is an error in the Special CJ series the High speed Unit Setup High speed Counter Unit e An overflow or underflow error Counter Units occurred Operation e An illegal preset value was Manual for NJ ised series CPU l Unit Cat No e A CPU Unit monitor error or bus W492 error occurred NJ series Troubleshooting Manual W503 3 61 OO I m O Vu o lt GU O c O OD SIU s n s f9 Ul S1013 J 3 Error Tables i CJ series Serial Communications Units The section provides tables of the events that can occur in the following Units CJ1W SCU22 CJ1W SCU32 CJ1W SCU42 p Level 04740000 hex Error Log An error occurredin There is a source of noise CJ series Data Error the error log data nearby Serial Com Non volatile memory failure munications Units Opera tion Manual for NJ series CPU Unit Cat No W494 14800000 hex Protocol Data A protocol data The communications connec Same as Error checksum error has tor with the CX Protocol was above occurred disconnected or the power sup ply to the Controller was inter rupted during transfer
101. control instruction is out of range The parameter specified for the PermittedDeviation input variable to a NJ series exceeded the valid range of the Motion Con input variable trol Instruc tions Reference Manual Cat No W508 Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Same as above Same as above Same as above OO I m O Vu o lt GU O c O OD motion control instruction is out of range 54890000 hex Same as above The value of AutPoint exceeded signed 40 bit data when con verted to pulses for the border point or center specification method For a radius specifications the absolute value of AuxPoint 0O exceeded 40 bit data when converted to pulses Border The parameter Point Center specified for the Posi AuxPoint input vari tion Radius able to a motion Specification control instruction is Out of Range out of range BINDO UONOUN J O4 UOD uono 3y Ul SIO E L 548A0000 hex End Point Specification Out of Range Same as above The parameter specified for the EndPoint input vari able to a motion control instruction is out of range The instruction input parameter exceeded the range of signed 40 bit data when it is converted to pulses
102. counter for the Cleared absolute encoder was cleared during USB communica tions by the CX Drive Position Data A Config operation Initialized was performed or the multi rotation counter was cleared for the absolute encoder during EtherCAT communications Fan Warning The fan stop state continued for 1 sec ond Encoder Encoder communi Communica cations errors tions Warn occurred in series ing more frequently than the specified value Encoder The encoder tem Overheating perature exceeded Warning the specified value Life Expect The remaining life ancy Warn of the capacitor or ing the fan is shorter than the specified value External The external Encoder encoder detected a Error Warn warning ing External The external Encoder encoder had more Communica communications K Warn errors than the specified value e The multi rotation counter for AC Servomo the absolute encoder was tors Servo cleared during USB communi Drives G5 cations by the CX Drive Series with Built in Ether CAT Commu nications User s Man ual Cat No 1576 e A Config operation was per Same as formed or the multi rotation above counter was cleared for the absolute encoder during Ether CAT communications Same as above e There is foreign matter in the Same as fan above e The Servo Drive failed e There is insufficient power sup Same as ply voltage for the encoder above e
103. cted the Detail View for the error the display shows the errors cause and corrections After you confirm the cause of the displayed error and the conditions in which it occurred perform the steps in the displayed correction eea P Address Duplication Error F 344 10H late 2911 06 20 19 45 45 The same IP address is used more than once Cause The IP address of the built in EtherNet IP port is also used as the IP address of another node Attached information 1 Duplicated IP address example MxCMASFAM1 address 19 168 250 1 aT teaminele CAASFAML Atch infos tch into Panel capture RUN 192 168 25 1 Controller After you complete all of the correction steps for the current errors click the Reset error Button to reset all of the current errors If the cause of the error is not removed or if the power supply is not cycled or the Controller is not reset as required after resetting the error the error will occur again NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods NJ series Troubleshooter IP Address Duplication Error a l sst bam ONS Server Correction Error D II GT II Pane capture Reset error RUN 192 168 254 1 Controller In order to reset the Controller errors it is necessary to confirm your rights according to the operation authority settings for the Troubleshooter Refer to the NS series Programmable Terminals Programming Manual Cat No
104. d the I O direction of the Controller variable do not match There are no network published variables for the Controller tag settings A variable in the Controller that is set for a tag data link has the Network Publish attribute set to Input but also has the Constant attribute Parameter error Server is down An error occurred in the com munications path Parameter error Server is down An error occurred in the com munications path The tag data link connection information is not the same for the originator and target Insufficient connections Level O a aTe ee NJ series CPU Unit Built in Ether Net IP Port User s Manual Cat No W506 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 84080000 hex Tag Data Link A timeout occurred The power supply to the target NJ series Timeout in a tag data link node is OFF CPU Unit Communications with the target Built in Ether node stop Net IP Port The Ethernet cable for Ether ects Manual Net IP is disconnected Cat No W506 W The Ethernet cable for Ether 4 Net IP is broken D Noise S 54E00000 hex Variable Accessing a tag An out of range value was writ Same as KC Access Error variable that is used ten by an EtherNet IP tag data above N in a tag data l
105. e When bit 09 Remote of the Statusword 6041 hex was set to 0 local a command was received during FFT or test run status that changes the ESM state from Operational Safe operational or Pre operational state to Init state An unsupported number was set for 6060 hex Operation Mode During Fully closed Control Mode csv or cst was set for 6060 hex Operation Mode The setting of 6060 hex Opera tion Mode was changed at an interval of less than 2 ms Homing was started when 6098 hex Homing Method was set to a value other than 8 12 19 20 33 34 or 35 Data setting warnings BO hex occurred continuously for the number of data setting warn ings that is set in 3781 hex Data Setting Warning Detec tion Count Reference AC Servomo tors Servo Drives G5 Series with Built in Ether CAT Commu nications User s Man ual Cat No 1576 Same as above Same as above NJ series Troubleshooting Manual W503 Operation Command Competition 78010000 hex 78020000 hex 84B10000 hex 84B20000 hex 84B30000 hex 84B40000 hex 84B50000 hex 84B60000 hex 84B70000 hex 84B80000 hex 84B90000 hex An attempt was made to establish EtherCAT commu nications or to turn ON the Servo from the Controller enable operation while executing an FFT that operates with the Servo Drive alone ora trial run Absolute The rotation of the Encoder Sta encoder was higher tus
106. e Exceeded the SD Memory Card was exceeded Or the number of bad blocks exceeded the specified value 10030000 hex SD Memory The file format of The file format of the SD Mem Same as Card Invalid the SD Memory ory Card inserted in the CPU above Format Card is not FAT16 Unit is not FAT16 or FAT32 or FAT32 10040000 hex SD Memory An error was The Controller power supply Same as Card detected during the was turned OFF while the SD above Restored or file system check BUSY indicator was lit Formatted and the file system The power supply to the Con was restored Files troller was interrupted momen may have been tarily while the SD BUSY deleted indicator was lit The SD Memory Card was removed while the SD PWR indicator was lit The SD Memory Card is dam aged 10060000 hex SD Memory A file that must be The Controller power supply Same as Card Data in the SD Memory was turned OFF while the SD above Corrupted Card is missing or BUSY indicator was lit corrupted The power supply to the Con troller was interrupted momen tarily while the SD BUSY indicator was lit The SD Memory Card was removed while the SD PWR indicator was lit The SD Memory Card is dam aged 10070000 hex SD Memory The power supply The Controller power supply Same as Card Access to the Controller was turned OFF while the SD above 3 4 Power OFF Error was interrupted during access to the SD Memory Card BUSY indicator w
107. e Servo Drive was OFF Level O NJ series Troubleshooting Manual W503 Reference NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above 3 Error Tables 3 1 4 Errors in the EtherNet IP Function Module i Built in EtherNet IP Port on CPU Unit a aee OO 10200000 hex User Pro The user program e The program is illegal because NJ series m gram Con or Controller Con the power supply to the Control CPU Unit o troller figurations and ler was interrupted or communi Built in Ether Configura Setup were not cations with the Sysmac Studio Net IP Port D tions and transferred cor were disconnected during a User s Manual Q Setup Trans rectly transfer of the user program or Cat No E fer Error the Controller Configurations W506 Ve and Setup The program is illegal because the power supply to the Control ler was interrupted or communi cations with the Sysmac Studio were disconnected during T online editing E 04200000 hex Communica A hardware error Communications Controller Same as u tions Control was detected in the hardware error above S ler Failure communications i controller of the built in EtherNet IP om port 14200000 hex MAC The MAC address Non volatile memory failure Same as lt Address in non volatile above Error memory was not nm read correctly z 14220000 hex EtherNet IP A fatal e
108. e Master input variable to a motion control instruction does not exist or is not a sync master axis e A parameter for an input vari able that cannot be changed for re execution was changed e A parameter for an input vari able that cannot be changed for re execution was changed e A parameter for an input vari able that cannot be changed for re execution was changed An axis does not exist for the variable specified for the Auxil lary input variable to the instruction An axis does not exist for the variable specified for the Axis input variable to the instruction An axes group does not exist for the variable specified for the AxesGroup input variable to the instruction The axes group specified for the AxesGroup input variable to the instruction is not specified as a used group An axis does not exist for the variable specified for the Master input variable to the instruction The axis that was specified for the Master input variable to the MC_Phasing Shift Master Axis Phase instruction is not the master axis for syncing Level O NJ series Troubleshooting Manual W503 Reference NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above 3 Error Tables Level O 54630000 hex Motion Con An attempt was e A parameter for an input vari NJ series
109. e Target Velocity input vari able Velocity is still at the default 0 Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Level Reference NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 e Instruction input parameter 54280000 hex 54290000 hex 542A0000 hex 542B0000 hex 542C0000 hex 542D0000 hex 542E0000 hex 542F0000 hex 54300000 hex 54310000 hex Master Coef ficient Scal ing Out of Range Slave Coeffi cient Scaling Out of Range Feeding Velocity Set ting Out of Range Buffer Mode Selection Out of Range Coordinate System Selection Out of Range Circular Inter polation Mode Selec tion Out of Range Direction Selection Out of Range Path Selec tion Out of Range Position Type Selection Out of Range Travel Mode Selection Out of Range The parameter specified for the MasterScaling input variable to a motion control instruction is out of range The parameter specified for the SlaveScaling input
110. e as Started started by Network Network Configurator or manip above Configurator or ulation of a system defined manipulation of a variable system defined variable Or the data link table was downloaded from the Network Config urator again NJ series Troubleshooting Manual W503 3 37 3 Error Tables wea O 94050000 hex Link Establishment of an e Establishment of an Ethernet NJ series Detected Ethernet link was link was detected CPU Unit detected Built in Ether Net IP Port Users Manual Cat No W506 94060000 hex Restarting The built in Ether The built in EtherNet IP port Same as Ethernet Port Net IP port was was restarted above restarted 94070000 hex Tag Data Link Tag data link con Tag data link connections to all Same as All Run nections to all target nodes have been estab above nodes have been lished established 94080000 hex IP Address The correct IP The correct IP address has Same as Fixed address has been been determined and Ethernet above determined and communications can start Ethernet communi cations can start 94090000 hex BOOTP Cli The BOOTP client The BOOTP client started Same as ent Started started requesting requesting an IP address above an IP address 940A0000 hex FTP Server The FTP agent e The FTP agent started nor y Same as Started started normally mally above 940B0000 hex NTP Client The NTP client e The NTP client started normally d Same as Started started n
111. e axis velocity of the slave axis would not exceed the axis maximum velocity for the specified travel distance Performance of slave axis posi tioning operation is poor and the actual motion is slower than the command The Servo was turned OFF for an axis due to an axes group error The ring counter setting in the Controller or the ring counter setting in the Servo Drive set tings was changed The position to restore when converted to pulses exceeded the range of signed 40 bit data The command position or actual position overflowed or underflowed for a logical axis in an axes group motion or a logi cal axis that was decelerating to a stop and the home definition was lost A slave communications error occurred for a logical axis and home became undefined during axes group motion or while decelerating to a stop A slave for a logical axis left the network and home became undefined during axes group motion or while decelerating to a stop Level O a aee ee NJ series CPU Unit Motion Con trol User s Manual Cat No W507 Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 74210000 hex 74230000 hex 74240000 hex 74250000 hex 74260000 hex 74270000 hex Servo Main Circuit Power OFF Interrupt Feeding Interrupt Sig nal Missing
112. e axis specified for the Auxil Same as g Specification for the Auxiliary iary input variable to the above 4 for Auxiliary input variable toa instruction is an unused axis Axis motion control instruction is an unused axis 54750000 hex Position Gear Synchronized The specified synchronized Same as Value Error motion is not possi motion cannot be performed at above ble for the velocity the velocity acceleration rate acceleration rate or deceleration rate that is input oi and deceleration to the instruction 3 rate that were input m to a motion control a instruction a 5 54760000 hex Position Gear The velocity of the The velocity of the master axis Same as Master Axis master axis was was 0 when the instruction was above 2 Zero Velocity zero when a motion started ei control instruction O was started Q 54780000 hex Target Posi The parameter Instruction input parameter Same as S tion Setting specified for the exceeded the valid range of the above es Out of Range Position input vari input variable able to a motion The target position of a Rotary S controlinstructionis Mode axis is not within the ring out of range setting range S 54790000 hex Travel Dis The parameter that The absolute value of the Same as tance Out of was specified for instruction input parameter above Range the Distance input exceeded the range of 40 bit variable to a motion data when it is converted to control instruct
113. e posi tive software limit The first position is beyond the positive software limit and an instruction that specifies motion in the opposite direction of the software limit was executed The parameter that was speci fied for the AuxPoint input vari able to a border point MC_MoveCircular2D Circular 2D Interpolation instruction is beyond the positive software limit 3 Error Tables Level O Reference NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above 3 33 OO I m O Vu o lt GU O c O OD jNpoN uonouny O4 UOD uono 3y Ul SIO E L 3 Error Tables e The parameter specified for the 64410000 hex 64420000 hex 64430000 hex 64440000 hex 74220000 hex 3 34 Target Posi tion Negative Software Limit Exceeded Command Position Over flow Under flow Positive Limit Input Negative Limit Input Servo Main Circuits OFF The specified posi tion exceeds the negative software limit Positioning an instruction in the underflow overflow direction or an instruction for which the direction is not specified was exe cuted when there was an under flow overflow in the command position An instruction was executed for a motion in the posi tive direction when the positive limit input was ON An instruction
114. ececce esse eseeeseeeeeeeueeeeeees 3 43 GX series EtherCAT Slave Units ccce 3 42 I Incorrect Power Supply Unit Connected 1 4 2 4 te Wie Le TEE 1 3 1 11 information level oo ccc eecc eee eeseceeeeseeeaesueeeueeeeeeueeeaes 1 7 instructions GeEICI TEEN 1 13 2 11 CTE G d EE 1 13 2 11 ET gol d C ae Oe a 1 13 2 11 Lee a a es 1 13 2 11 GetPLGCEMO xc ences otter ede neste 1 13 2 11 getting error information E 2 11 reading function module error status 006 1 13 ResetCJBETTOTF c cccccccccecceccseseesseeseeseneeeessneneeeens 2 12 FRESCTEG EE 2 12 RRESEIM CEM OF WEE 2 12 SE Bd EE 2 12 M Major EI EE 1 6 1 9 vleit HUE 1 6 NJ series Troubleshooting Manual W503 motion control general kee 3 10 Ittre EE 3 18 Motion Control Function Module ccc ssseeeesseeeees 3 10 MX2 SerieS Inverters cccccceeeceseeeeeeeeseeensseeensaeeeess 3 55 N non fatal errors oo ceeecceseceeeeeeeeeeeeeeeeeeeeeeeaes 1 2 1 5 1 11 DEEL eet 1 13 MOUDISSMOOUNG EE 2 5 O observation level 2 set d ugikieeg eeg reegen d eg eE ec 1 6 online troubleshooting problems going online aa0snn 2 14 P partial ET OI E 1 6 POWESUDDIV e EE 1 4 2 4 R Ke Bel 2 12 resetting non fatal errors ENEE 1 13 S Sale MOE EE 2 19 leren le 3 3 SOUICS EE E EEN 1 6 starting sale e EE 2 19 system defined variables ccccssseceeecesseeeeseeeeeeeeaees 1 13 checking for error
115. ed All memory was cleared weal O Event Log The event log was je The event log was cleared by d Cleared cleared the user Power The power supply e The power supply was turned d Turned ON was turned ON ON Power Inter The power supply e The power supply was inter d rupted was interrupted rupted Operation Operation was es A command to start operation d Started started was received Operation Operation was e A command to stop operation d Stopped stopped was received Reset Exe A reset was exe e A reset command was cuted cuted received User Pro gram Execu tion ID Write All Controller Errors Cleared Forced Refreshing Cleared The user program execution ID was set or changed in the CPU Unit All current errors were cleared Clearing a forced refreshing value was specified e A user with Administrator rights changed the user program exe cution ID that is set in the CPU Unit e All current errors were changed by the user e Clearing a forced refreshing value was specified by the user ff Errors Related to FINS Communications e The power supply to the Con 14010000 hex 34100000 hex 34110000 hex 34130000 hex 3 8 CPU Bus Unit Setup Area Error IP Address Table Setting Error Unknown Destination Node FINS TCP Connection Table Setting Error An error was detected in the memory check of the Setup Area for CPU Bus Units The IP address table set
116. either the Forward Drive Pro hibition Input POT or the Reverse Drive Prohibition Input NOT turned ON NJ series Troubleshooting Manual W503 3 51 OO I m O Vu CH lt GA O c O OD SOAR S LYOJOUIF U S1013 9 3 Error Tables weal O GEES Eventname Meaning SE a aee 64E10000 hex 64E20000 hex 74810000 hex 3 52 Drive Prohibi tion Input Error 2 Immediate Stop Input Error Command Error An operation com mand such as a trial run of FFT was received from the CX Drive when the Drive Prohibi tion Input Selection 3504 hex was set to 0 EtherCAT communications was interrupted and either POT or NOT was ON Or POT or NOT turned ON while operation was being per formed for a CX Drive operation command An Immediate Stop STOP signal was input A mistake was made in using a command e A problem occurred with the switches wires and power sup plies that are connected to the Forward Drive Prohibition input or the Reverse Drive Prohibition input An Immediate Stop STOP sig nal was input Incorrect wiring of the immedi ate stop input STOP When bit 09 Remote of the Statusword 6041 hex was set to 1 remote and the Servo Drive was in operation enabled state Servo ON a command was received that changes the communications state from Operational to another state Init Pre operational or Safe operational stat
117. entification and troubleshooting flowcharts Use them when an error occurs in the NJ series Controller 2 1 1 Checking to See If the CPU Unit Ils Operating When an error occurs in the NJ series Controller use the following flowchart to determine whether the error is a fatal error or a non fatal error Whenever possible set the Sysmac Studio s software connection method in the flowchart to a direct USB connection If you use Ethernet there are many reasons that prevent a software connection from the Sysmac Studio so time is required to determine if a fatal or non fatal error has occurred If you can not go online from the Sysmac Studio perform 2 4 Troubleshooting When You Cannot Go Online from the Sysmac Studio before you assume that the error is a fatal error A fatal error occurred Refer to 2 2 Troubleshooting Fatal Errors PWR indicator Not lit Power Supply Error green Lit Not possible Going online from the CPU Unit Reset Sysmac Studio Not lit ERROR indicator red Possible Flashing RUN indicator green Incorrect Power Supply Unit Connected Not lit Not possible Going online from the Sysmac Studio CPU Unit Watchdog Timer Error Possible A non fatal error occurred Refer to 2 1 2 Troubleshooting Flowchart for Non fatal Errors 2 2 NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods 2 1 2 Troubleshootin
118. ents that are not errors are also given in the tables 3 2 1 Interpreting Error Descriptions The contents of the error table is described below p N m lt OD gt mp 5 O Q OD O GN m lt OD gt mp O O Q D Vu Item Description Event code The event code of the error in the NJ series Controller is given The codes are given in eight hexadecimal digits Event name The name of the event is given Functional classification A functional classification of the source is given Reference The catalog number of the manual that provides details on the event are given Refer to information for the specified functional classification of the error in the error descriptions in the manual given in the Reference column in the tables for detailed information on an error The manual names are given below for the catalog numbers suoldiuoseg 10113 Bunsidusluy L Z Cat No Manual name W500 NJ series CPU Unit Hardware User s Manual W501 NJ series CPU Unit Software User s Manual W490 CJ series Analog I O Units Operation Manual for NJ series CPU Unit W491 CJ series Temperature Control Units Operation Manual for NJ series CPU Unit W492 CJ series High speed Counter Units Operation Manual for NJ series CPU Unit W498 CJ series Analog I O Units Operation Manual for NJ series CPU Unit W488 GxX series EtherCAT Slave Units User s Manual W494 CJ series Serial Communications Units Operation Manual for NJ series CPU Unit W497
119. er of Inputs inputs setting 2 Setting S 34850000 hex Mean Value There is a mistake e There is a mistake in the setting Same as S Processing in the setting of the of the number of samplings for above Setting Error number of sam mean value processing plings for mean value processing 34860000 hex Error in Set There is a mistake The specification of the Cyclic Same as Ge ting of Con is the Conversion Conversion Mode or Direct above version Mode Mode setting Conversion Mode is not correct 34870000 hex Output Hold There is a mistake e The setting for output status Same as Setting Error in the output hold when conversion stops is incor above o setting rect z 34890000 hex Conversion There is a mistake e There is a mistake in the con Same as T Time Resolu in the conversion version time resolution or oper above D tion or Oper time resolution or ation mode setting p ation Mode operation mode set c Setting Error ting a 348A0000 hex Output Signal There is a mistake There is a mistake in the output Same as Range Set in the output signal signal range setting or in the above ting Error or range setting or in number of outputs setting Error In Num the number of out ber of Out puts setting puts Used Setting 38010000 hex Scaling Data There is anerrorin le The upper or lower limit data for Same as Setting the scaling data scaling is outside the setting above Error Ratio sett
120. erCAT Master Node No 1 Network Configuration Verification Error 0Ox84220000 1 1 1970 9 00 07 AM Minor fault EtherNet IP Communications port DNS Server Connection Error 1 1 1970 9 00 06 AM EtherNet IP Communications port IP Address Duplication Error 1 1 1970 9 00 05 AM Major fault 1 O bus Master End Cover Missing 1 1 1970 9 00 03 AM Minor fault PLC Real Time Clock Stopped du Lui Ka O C GC D gt O zZ O 1 Di F D m O Wa Display Settings Displayed Information ba System Event Log ba Access Event Log Level Major fault amp Partial fault E Minor fault Observation If Information Details The same IP address is used more than once Cause The IP address of the built in EtherNet IP port is also used as the IP address of another node Attached information 1 Me zess ell M addennn farna MT NAOTANI adden 1979 100 HEED 1 Attached information 1 OxCOA8FA0A Attached information 2 Attached information 3 Attached information 4 Display Switch Update Print 12 events Last data logged at 6 23 2011 11 59 20 PM i Resetting Errors with the Sysmac Studio You can use the Sysmac Studio to reset errors that occur in a Controller Before you attempt to reset a Controller error isolate and remove the cause of the error oppe oewsAs y LU s10113 Bunjesey pue DuuInuept E Z The Troubleshooting Dialog Box displays the cause source and corrections for the error You can select an
121. erator Motion Control Instructions W508 Out of Range Auxiliary Axis Gear Ratio Denomina Motion Control Instructions W508 tor Out of Range Master Axis Position Type Selection Motion Control Instructions W508 Out of Range Auxiliary Axis Position Type Selection Motion Control Instructions W508 Out of Range Target Position Ring Counter Out of Motion Control Instructions W508 Range Results Information ID Tag Address CJ series ID Sensor Units Z317 Error Results Information Write Protection CJ series ID Sensor Units Z317 Error Results Information Command Error CJ series ID Sensor Units Z317 Command Error CJ series Serial Communications W494 Units Sequence Abort Completed CJ series Serial Communications W494 Units Protocol Macro Error CJ series Serial Communications W494 Units Variable Access Error Built in EtherNet IP Port on CPU Unit W506 Error Task Period Exceeded Errors Related to Tasks W501 Impossible to Access Special Unit Errors Related to Unit Configuration W500 Emergency Message Detected Built in EtherCAT Master in CPU Unit W505 Target Position Positive Software General Motion Control W508 Limit Exceeded Target Position Negative Software General Motion Control W508 Limit Exceeded Command Position Overflow Under General Motion Control W508 flow Positive Limit Input General Motion Control W508 Negative Limit Input General Motion Control W508 NJ series Troubleshooting Manual W503
122. eries DeviceNet Units W497 EtherCAT Communications Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications EtherCAT State Change Error G5 series Servo Drives with Built in 1576 EtherCAT Communications EtherCAT Illegal State Change Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Communications Synchronization G5 series Servo Drives with Built in 1576 Error EtherCAT Communications Synchronization Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Sync Manager WDT Error G5 series Servo Drives with Built in 1576 EtherCAT Communications ESC Initialization Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Slave Unit Verification Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Communications Setting Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Synchronization Interruption Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Clock Changed Errors Related to Controller Opera W500 W501 tion Time Zone Changed Errors Related to Controller Opera W500 W501 tion Variable Changed to TRUE with Errors Related to Controller Opera W500 W501 Forced Refreshing tion Variable Changed to FALSE with Errors Related to Controller Opera W500 W501 Forced Refreshing tion All Forced Refreshing Cleared Errors Related to Controller Opera W500 W501 tion NJ series
123. ernet interface card Can the Sysmac Studio go online with CPU Unit OT UG Jo Dunoousaignoi orc Ethernet switch i Troubleshooting a High System Service Load If a high system service load is the problem you will be able to go online with the CPU Unit from the Sysmac Studio if you start in Safe Mode Use the following procedure 1 Set on the DIP switch on the CPU Unit as shown below and then cycle the power supply to the Controller The CPU Unit will start in Safe Mode Turn OFF Turn ON 2 Go online with the CPU Unit from the Sysmac Studio and perform the required operation Ensure that there is sufficient system service time to enable the Sysmac Studio to go online with the CPU Unit To do so either increase the period of the primary periodic task or decrease the sizes of the programs in the primary periodic task Refer to NJ series CPU Unit Software User s Manual Cat No W501 for information on setting the primary periodic task 3 Turn OFF all DIP switch pins and then cycle the power supply to the Controller to restore normal CPU Unit operation NJ series Troubleshooting Manual W503 2 19 2 Error Troubleshooting Methods Safe Mode Operation In Safe Mode the CPU Unit does not execute the user program even in RUN mode This increases the ratio of system service processing that is performed by the CPU Unit which makes it easier for the Sysmac Studio to go online with the CPU Unit A major fault level Co
124. error it The CPU Unit has failed 00070000 hex Real Time The oscillation of The battery voltage is low Same as Clock the real time clock The battery connector has above Stopped stopped The real come loose Ime clock IS SEUI The Battery is missing an illegal time 00080000 hex Real Time The real time clock The CPU Unit clock has failed Same as Clock Failed in the CPU Unit above failed 000B0000 hex Low Battery The voltage of the The battery voltage is low Same as Voltage Battery has The battery connector has above dropped come loose The Battery is missing 10090000 hex Battery An error was The battery voltage is low Same as backup Mem detected in the The battery connector has above ory Check Error memory check of the battery backup memory in the CPU Unit NJ series Troubleshooting Manual W503 come loose The Battery is missing 3 3 3 Error Tables weal O 000C0000 hex CPU Unit The temperature e The ambient operating temper NJ series Overheat inside the CPU Unit ature is too high CPU Unit exceeded the spec Hardware ified value User s Manual Cat No W500 000F0000 hex SD Memory The current SD An SD Memory Card that is not Same as Card Invalid Memory Card is not supported was inserted into the above Type supported CPU Unit 00100000 hex SD Memory The specified num The service life of the SD Mem Same as Card Life ber of deletions for ory Card was exceeded abov
125. es Con troller You can confirm these errors with the Sysmac Studio or an NS series PT 1 2 NJ series Troubleshooting Manual W503 1 Overview of Errors Refer to 1 3 Non fatal Errors for error types and confirmation methods for non fatal errors 1 1 2 CPU Unit Status You can check the operating status of the CPU Unit with the PWR RUN and ERROR indicators on the front panels of the Power Supply Unit and CPU Unit Power Supply Unit CPU Unit ei RUN OMRON RUN indicator __ PWR indicator geg mH 801 1500 ERROR indicator Sie PA3001 SD PWR CH SD BUSY CC EI AC100 240V INPUT L2 N The following table shows the status of the front panel indicators the status of user program execution and the ability to make a software connection to the Sysmac Studio or an NS series PT during startup during normal operation and when there are errors in the Controller CPU Unit User pro Software connec gram execu tion to Sysmac Stu PWR RUN ERROR tion status dio or NS series PT Lit Flashing Not lit Stops Not possible During startup 1 s inter vals a During normal RUN mode Nat Possible operation PROGRAM mode Not lit Not lit Power Supply Error Not lit Not lit Not lit Not possible CPU Unit Reset Not lit Not lit Incorrect Power Sup a C Lit Stops vals CPU Unit Watchdog Lit Not lit Lit Stops Time
126. estoration log failed retention of memory during a above Error power interruption 10260000 hex Trace Setting The power supply The power supply was inter Same as Transfer Fail was interrupted rupted while transferring the above ure while transferring trace settings the trace settings 90010000 hex Clock The clock time was Te The clock time was changed d Same as Changed changed above 90020000 hex Time Zone The time zone was _ e The time zone was changed d Same as Changed changed above 90080000 hex Variable Changing a variable e Changing a variable to TRUE d Same as Changed to to TRUE with forced with forced refreshing was above TRUE with refreshing was specified by the user Forced specified Refreshing 90090000 hex Variable Changing a variable e Changing a variable to FALSE d Same as Changed to to FALSE with with forced refreshing was above FALSE with forced refreshing specified by the user Forced was specified Refreshing 900A0000 hex All Forced Clearing all forced e Clearing all forced refreshing d Same as Refreshing refreshing values values was specified by the above Cleared was specified NJ series Troubleshooting Manual W503 user 3 7 3 Error Tables e A user with Administrator rights cleared all of the memory 900B0000 hex 900C0000 hex 90110000 hex 90120000 hex 90130000 hex 90140000 hex 90150000 hex 90160000 hex 90180000 hex 90190000 hex Memory All Clear
127. et Value Error CJ series Analog I O Units W490 Overload Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications Excessive Regeneration Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications Vibration Detection Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications Excessive Hybrid Following Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Overspeed 2 G5 series Servo Drives with Built in 1576 EtherCAT Communications Command Error G5 series Servo Drives with Built in 1576 EtherCAT Communications G5 series Servo Drives with Built in 1576 EtherCAT Communications G5 series Servo Drives with Built in 1576 EtherCAT Communications Command Generation Error Error Counter Overflow 1 G5 series Servo Drives with Built in 1576 EtherCAT Communications Error Counter Overflow 2 Interface Input Duplicate Allocation G5 series Servo Drives with Built in 1576 Error 1 EtherCAT Communications Interface Input Duplicate Allocation G5 series Servo Drives with Built in 1576 Error 2 EtherCAT Communications Interface Input Function Number G5 series Servo Drives with Built in 1576 Error 1 EtherCAT Communications Interface Input Function Number G5 series Servo Drives with Built in 1576 Error 2 EtherCAT Communications Interface Output Function Number G5 series Servo Drives with Built in 1576 Error 1 EtherCAT Communications Interface Output Function N
128. ew of Errors Section 2 Error Troubleshooting Methods Section 3 Error Tables Description This section describes the errors that can occur on an NJ series Controller the oper ation that occurs for errors and methods to confirm errors This section describes how to handle errors This section lists all of the error events that can occur on NJ series Controllers i Sysmac Studio Version 1 Operation Manual Cat No W504 Section Section 1 Introduction Section 2 Installation and Uninstallation Section 3 System Design Section 4 Programming Section 5 Online Connections to a Controller Section 6 Debugging Section 7 Other Functions Section 8 Reusing Programming Section 9 Support Software Provided with the Sysmac Studio Section 10 Troubleshooting Appendices Description This section provides an overview and lists the specifications of the Sysmac Studio and describes its features and components This section describes how to install and uninstall the Sysmac Studio This section describes the basic concepts for designing an NJ series System with the Sysmac Studio and the basic operating procedures This section describes how to create programs with the Sysmac Studio This section describes how to go online with a Controller This section describes how to debug the programs online on the Controller or debug it offline with the Simulator This section describes Sysmac Studio functions other t
129. f the input variable Instruction input parameter exceeded the valid range of the input variable _mclmmediateStop was speci fied for the StopMode input variable when the MC_TouchProbe Enable Exter nal Latch instruction was exe cuted in Drive Mode but the Control Mode was not CSP Mode or the Servo was OFF The instruction input parameter exceeded the range of signed 40 bit data when it is converted to pulses The instruction input parameter exceeded the range of signed 40 bit data when it is converted to pulses Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Level O a aee ee NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 e Instruction input parameter 54970000 hex 54980000 hex 54990000 hex 549A0000 hex 549B0000 hex 549C0000 hex 64400000 hex Master Axis Gear Ratio Denominator Out of Range Auxiliary Axis Gear Ratio Numerator Out of Range Auxiliary Axis Gear Ratio Denominator Out of Range Master Axis Position Type Selection Out of Range Auxiliary Axis Position Type Selection Out of Range Target Posi tion Ring Counter Out of Range Tar
130. for a motion in the nega tive direction was executed when the negative limit input was ON An attempt was made to turn ON the Servo when the main circuit power supply to the Servo Drive was OFF Position input variable to the instruction is beyond the nega tive software limit The first position is beyond the negative software limit and an instruction that specifies motion in the opposite direction of the software limit was executed The parameter that was speci fied for the AuxPoint input vari able to a border point MC_MoveCircular2D Circular 2D Interpolation instruction is beyond the negative software limit One of the following was exe cuted when there was a com mand position overflow underflow e A positioning instruction e A continuous control instruc tion in the underflow overflow direction e An instruction for which the direction is not specified syncing or torque control An instruction for a motion in the positive direction was exe cuted when the positive limit input was ON or an instruction for a motion with no direction specification was executed when the positive limit input was ON An instruction for a motion in the negative direction was exe cuted when the negative limit input was ON or an instruction for a motion with no direction specification was executed when the negative limit input was ON An attempt was made to turn ON the Servo when the main circuit power supply to th
131. for a particular axes group e For the I O bus you can reset all errors or just the errors for a particular Unit Use a CIP message from a host computer to reset errors After the causes of the Controller errors are removed all Controller errors in all function modules are reset as a result NJ series Troubleshooting Manual W503 Error Troubleshooting Methods This section describes troubleshooting methods for specific errors 2 1 2 2 2 3 2 4 Troubleshooting Flowcharts 000 cee eee es 2 2 2 1 1 Checking to See If the CPU Unit Is Operating 0005 2 2 2 1 2 Troubleshooting Flowchart for Non fatal Errors 2 3 Troubleshooting Fatal Errors 0 0 cee es 2 4 Troubleshooting Non fatal Errors 0000 eee ee 2 5 2 3 1 Identifying and Resetting Errors with the Sysmac Studio 2 5 2 3 2 Identifying and Resetting Errors with an NS series PT 2 9 2 3 3 Identifying and Resetting Errors from the User Program 2 11 2 3 4 Checking for Errors with System defined Variables 2 13 Troubleshooting When You Cannot Go Online from the Sysmac Studio 2 14 2 4 1 Causes and Correction When You Cannot Go Online from the Set ele EE 2 14 2 4 2 Troubleshooting for Each Cause 2 15 NJ series Troubleshooting Manual W503 2 1 2 Error Troubleshooting Methods 2 1 Troubleshooting Flowcharts This section provides basic error id
132. g Hardware W User s Manual Cat No u W500 S 000D0000 hex Internal NJ A fatal error was Conductive material has gotten Same as g series Bus detected on the inside above 2 Check Error internal bus Noise S O The CPU Unit has failed Ve 000E0000 hex Non volatile The specified num Non volatile memory life Same as Memory Life ber of deletions for expired above Exceeded non volatile mem ory was exceeded Or the number of D bad blocks in mem L ory exceeded the N specified value u O 10010000 hex Non volatile An error was The Controller power supply Same as o Memory detected in the non was turned OFF while the above 5 Restored or volatile memory BUSY indicator was lit Se Formatted check and file SyS The power supply to the Con d tem recovery or for troller was interrupted momen O matting was tarily while the BUSY indicator 3 executed Previous was lit files may have been O deleted O 10020000 hex Non volatile A file that must be The Controller power supply Same as a Memory Data in non volatile was turned OFF while the above p Corrupted memory is missing BUSY indicator was lit or corrupted The power supply to the Con troller was interrupted momen tarily while the BUSY indicator was lit The CPU Unit has failed 10080000 hex Main Memory An error was Conductive material has gotten Same as Check Error detected in the inside above memory check of Noise SE Gg Ge D n There is a software
133. g Flowchart for Non fatal Errors For a non fatal error use the Sysmac Studio or an NS series PT to troubleshoot the error with the fol lowing flowchart You can use the indicators to check the following e Level e Whether the error is in the EtherNet IP Function Module or the EtherCAT Master Function Module e f the sources of the error is the EtherNet IP Function Module or the EtherCAT Master Function Mod ule whether you can restore normal status yourself N I oO z z G gt O O i 5 1 O O gt D ch a Non fatal error To immediately check the specific error To check error status with the indicators Lit Flashing ERROR indicator red Not lit Partial fault level or minor fault level Check all of the following branches that correspond to the status of the EtherNet IP NET ERR and EtherCAT NET ERR indicators EtherNet IP NET ERR indicator is lit or flashing Both indicators are not lit EtherCAT NET ERR indicator is lit or flashing EtherCAT NET ERR Flashing indicator red EtherNet IP NET ERR indicator red S101143 IEISL UON 10 WeUOMO 4 BuNoousejqnol Z L Z l Error in the Error in the Major fault Observa Error in the Error in the EtherCAT Master EtherCAT Master Error in PLC level tion EtherNet IP Function EtherNet IP Function Function Module for Function Module for Function Module or MC Function Module for which you Module for wh
134. get Posi tion Positive Software Limit Exceeded The parameter specified for the RatioDenominator Master input vari able to a motion control instruction is out of range The parameter specified for the RatioNumera torAuxiliary input variable to a motion control instruction is out of range The parameter specified for the RatioDenomina torAuxiliary input variable to a motion control instruction is out of range The parameter specified for the Reference Type Master input vari able to a motion control instruction is out of range The parameter specified for the Reference lypeAux iliary input variable to a motion control instruction is out of range Operation is not possible because the target position is out of range for the ring counter of the executed instruction The specified posi tion exceeds the positive software limit NJ series Troubleshooting Manual W503 exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable High speed homing was exe cuted when 0 was not included in the ring counter The parameter specified for the Position input variable to the instruction is beyond th
135. h system service The system service Start in Safe Mode Refer to Troubleshooting a High System Ser load load on the CPU Unit vice Load on page 2 19 is too high and time cannot be obtained to connect with the Sys mac Studio Note If the EtherNet IP NET ERR indicator on the CPU Unit is lit or flashing it is possible that you cannot go online through an EtherNet IP route because of an error in the EtherNet IP Function Module See if you can go online with a direct USB connection You can use the status of the RUN indicator on the CPU Unit to isolate the cause Implement the trou bleshooting for the applicable cause Causes RUN indicator Incorrect settings or rane Fatal error in the CPU High system service faulty communications Unit load path Flashing at 3 s intervals Cause Incorrect Power Supply Unit connected 2 14 NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods 2 4 2 Troubleshooting for Each Cause This section provides troubleshooting methods for incorrect settings fault communications paths and high system service loads Troubleshooting Incorrect Settings and Faulty Communications Path OF JOUURD nog uayM BulooyusealqnolL v z Olpnis dewsAS y UO sUl UO If the Sysmac Studio cannot go online with the CPU Unit troubleshoot the problem with the following flowchart Direct Connection to Peripheral USB Port Sysmac Studio cannot connect to CPU Unit
136. han system design functions This section describes how to reuse the programs that you create with the Sysmac Studio This section describes the Support Software that is provided with the Sysmac Studio This section describes the error messages that are displayed when you check a pro gram on the Sysmac Studio and how to correct those errors The appendices describe the following Driver Installation for Direct USB Cable Connection Specifying One of Multiple Ethernet Interface Cards Online Help Simulation Instructions NJ series Troubleshooting Manual W503 Manual Structure Manual Structure Page Structure The following page structure is used in this manual 4 Installation and Wiring Level 1 heading Level 2 heading Level 2 heading 4 3 Mounting Units Level 3 heading Gives the current Level 3 heading 4 3 1 Connecting Controller Components headings The Units that make up an NJ series Controller can be connected simply by pressing the Units together and locking the sliders by moving them toward the back of the Units The End Cover is connected in the same way to the Unit on the far right side of the Controller A step In a procedu re 1 Join the Units so that the connectors fit exactly Indicates a procedure T cones holes nt l Page tab Gives the number of the main section syun Dupunou Et 2 The yellow sliders at the top and bottom of each Unit lock the Units together Move the sliders toward the ba
137. he relay for the dynamic brake has been welded due to fre quent Servo ON OFF opera tions Motor windings are burned out The Servomotor is not suitable for the Servo Drive The pulse input timing is the same as or earlier than the Servo ON timing The Servo Drive regeneration drive Tr is faulty The encoder is faulty The encoder is faulty The Servo Drive failed The encoder is not wired cor rectly The power supply voltage of the encoder is low e Noise p Level O Reference AC Servomo tors Servo Drives G5 Series with Built in Ether CAT Commu nications User s Man ual Cat No 1576 Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 080A0000 hex Encoder There is an error in The power supply voltage of the AC Servomo Communica the communica encoder is low tors Servo tions Data tions data of the Noise Drives G5 Error encoder Series with Built in Ether CAT Commu nications Ce User s Man ual Cat No u 1576 S 080B0000 hex Safety Input At least one of the The cable is disconnected or Same as Error input photocou broken above oS plers for safety inputs 1 and 2 turned OFF 080C0000 hex External A disconnection The wiring is incorrect Same as Encoder was detected above Connection because communi Error
138. herCAT Master Function Module _EC_PortErr Error status variable for communications ports SOIOGUGA P9UlJep W9a SAS YUM S101414 10 Buiyoauy ebe EC Meirtrr Error status variable for master _EC_SlavErr Summary error status variable for all slaves _EC_SlaveErrTbl Error status variable for slaves _EIP_ErrSta Error status variable for EtherNet IP Function Module _EIP_PortErr Error status variable for communications ports _EIP_CipErr Error status variable for CIP communications Error status variable of the TCP application function _EIP_TcpAppErr NJ series Troubleshooting Manual W503 2 13 2 Error Troubleshooting Methods 2 4 Troubleshooting When You Cannot Go Online from the Sysmac Studio The section describes the procedure to troubleshoot when you cannot go online with the CPU Unit from the Sysmac Studio 2 4 1 Causes and Correction When You Cannot Go Online from the Sysmac Studio The following table lists the possible causes when you cannot go online with the NJ series CPU Unit from the Sysmac Studio Incorrect settings or There is a mistake in Refer to Troubleshooting Incorrect Settings and Faulty Communi faulty communica the settings that the cations Path on page 2 15 tions path Sysmac Studio uses to go online with the CPU Unit Or the communications path is faulty Fatal error inthe CPU A fatal error occurred Refer to 2 1 1 Checking to See If the CPU Unit Is Operating Unit in the CPU Unit Hig
139. ich you which you cannot which you can Module ee SE can sie deen restore normal restore normal status by yourself status by yourself status by yourself status by yourself Troubleshoot the error with the Sysmac Studio or NS series PT Refer to 2 3 Troubleshooting Non fatal Errors NJ series Troubleshooting Manual W503 2 3 2 Error Troubleshooting Methods 2 2 Troubleshooting Fatal Errors SSS The section describes the procedure to troubleshoot fatal errors Power Supply Error Cause Correction Power is not being input Turn ON the power The voltage is outside of the allowable Check the Controllers power supply system and correct it so that the range for the power supply voltage is within the allowable range Power supply system error caused by Remove the Units from the CPU Rack one by one If the error is elim mounted Unit inated replace that Unit Power Supply Unit failure If the error persists even after you make the above corrections replace the Power Supply Unit CPU Unit Reset Cause Correction A conductive object has gotten inside If there is conductive material nearby blow out the CPU Unit with air The power supply to an Expansion Rack Supply the correct voltage to the Power Supply Unit on the Expansion is OFF Rack The I O Connecting Cable is incorrectly Correct the connection of the I O Connecting Cable installed Noise If the error did not result from the above causes cycle the power to
140. ies Controllers This section describes the parts and functions of the configuration devices in the NJ series Controller configuration including the CPU Unit and Configuration Units This section describes where and how to install the CPU Unit and Configuration Units and how to wire them This section describes the event codes error confirmation methods and corrections for errors that can occur This section describes the contents of periodic inspections the service life of the Bat tery and Power Supply Units and replacement methods for the Battery and Power Supply Units The appendices provide the specifications of the Basic I O Units Unit dimensions load short circuit protection detection line disconnection detection and measures for EMC Directives H NJ series CPU Unit Software User s Manual Cat No W501 Section Section 1 Introduction Section 2 CPU Unit Operation Section 3 UO Ports Slave Configuration and Unit Configuration Section 4 Controller Setup Section 5 Designing Tasks Section 6 Programming Section 7 Simulation Transferring Projects to the Physical CPU Unit and Opera tion Section 8 CPU Unit Status Section 9 CPU Unit Functions Section 10 Communications Setup Section 11 Example of Actual Application Pro cedures Section 12 Troubleshooting Appendices NJ series Troubleshooting Manual W503 Description This section provides an introduction to the NJU series
141. ig above Number Error fication in the nal OUTM1 function alloca 1 output signal tion OUTM1 function allocation NJ series Troubleshooting Manual W503 3 49 3 Error Tables weal O 384A0000 hex Interface Out There is an unde e There is an undefined number AC Servomo put Function fined number speci specification in the output sig tors Servo Number Error fication in the nal OUTM2 function alloca Drives G5 2 output signal tion Series with OUTM2 function Built in Ether allocation CAT Commu nications User s Man ual Cat No 1576 384B0000 hex External There is an error in The latch input was allocated to Same as Latch Input the latch input func an input signal other than IN5 above Allocation tion allocation IN6 or IN7 Error A latch input is assigned to an NC signal The same latch input is not assigned to the same pin in all Control Modes 384C0000 hex Overrun Limit The Servomotor The gain or inertial ratio is not Same as Error exceeded the allow suitable above able operating The set value of the Overrun range set in the Limit Setting 3514 hex is too Overrun Limit Set small ting 3514 hex with respect to the posi tion command input range 384D0000 hex Absolute The voltage of the The voltage of the built in Same as Encoder Sys built in capacitor capacitor dropped below the above tem Down dropped below the specified value because the Error specified value power supply to the en
142. ile memory is cor rupted The checksum data in non volatile memory is cor rupted The checksum data in non volatile memory is cor rupted The checksum data in non volatile memory is cor rupted The Servomotor rotation speed exceeded the spec ified value when only the battery power supply was used during a power interruption e An error such as broken wiring was detected in the external encoder phase B connection An error such as broken wiring was detected in the external encoder phase Z connection There is insufficient power sup ply voltage for the encoder Noise is entering on the encoder line There is insufficient power sup ply voltage for the external encoder Noise is entering on the exter nal encoder line Noise Non volatile memory failure Noise Non volatile memory failure Noise Non volatile memory failure Non volatile memory failure Non volatile memory failure Non volatile memory failure There is insufficient power sup ply voltage for the encoder The wiring of the CN2 connec tor is wrong An external force is rotating the motor when the Servo is OFF AC Servomo tors Servo Drives G5 Series with Built in Ether CAT Commu nications User s Man ual Cat No 1576 Same as above Same as above Same as above Same as above Same as above II II II d Same as above II aa II above Same as above Same as above d
143. in the Action and Correction list either the Jump to Error or Error Help Button is enabled depending on the contents In some cases neither button will operate Click the enabled button and proceed with the displayed troubleshooting steps After you complete all of the troubleshooting steps for the current errors click the Reset All Button to reset all of the current errors If the cause of the error is not removed or if the power supply is not cycled or the Controller is not reset as required after resetting the error the error will occur again Display Switch Reset All Button Description Jump to Error This button is enabled when the error correction involves a change in the Sysmac Studio settings When you click the button the Sysmac Studio will automatically switch to the Editing Pane Error Help The correction methods or the attached information is displayed if it is not possible to jump to the settings display Reset All This button resets all of the current errors and reads errors again It is necessary to synchronize the data between the Sysmac Studio and the connected CPU Unit before you use the Jump to Error Button For details on synchronization refer to the Sysmac Studio Version 1 Operation Manual Cat No W504 If you have enabled the verification of operation authority it is necessary to confirm your authority before you can reset Controller errors The Maintainer and Administrator have the authority to reset er
144. incorrect The task period setting is too short The priority of the periodic task is incorrect There are too many Units and slaves that perform I O refresh in the task period There is no unused time avail able for task execution The system service execution interval is too short or the sys tem service execution time ratio is too long in the system ser vice execution time settings The task period setting is too short A user program is too large The number of times that pro cessing is repeated is larger than expected The priority of the periodic task is incorrect The task period setting is too short A user program is too large The number of times that pro cessing is repeated is larger than expected The priority of the periodic task is incorrect Reference NJ series CPU Unit Soft ware User s Manual Cat No W501 Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Errors Related to Controller Operation p Level O sw eure en En Jas a 7 10200000 hex User Pro The user program e The program is illegal because NJ series gram Con or Controller Con the power supply to the Control CPU Unit troller figurations and ler was interrupted or communi Hardware P Configura Setup were not cations with the Sysmac Studio User s Manual m tions and transferred cor were disconnected during a Cat No
145. ined error 16 040C Limit Exceeded for An attempt was made to e An attempt was made to use the Create Same as User defined use the Create User User defined Error instruction to create above Errors defined Error instruction to more than the maximum number of user create more than the maxi defined errors mum number of user defined errors 16 040D Illegal Unit Speci The Unit specified for an e A Unit that does not exist in the Unit configu Same as fied instruction does not exist ration information was specified above e A Unit that is in the Unit configuration infor mation was specified but the Units does not actually exist in the Controller 16 040F Unit Restart Failed Restarting a Special I O e The Special I O Unit or CPU Bus Unit is pro Same as Unit or CPU Bus Unit failed cessing data above 16 0410 Text String Format The text string input to an e The text string that is input to the instruction Same as Error instruction is not correct for conversion to a number does not repre above sent a number or it does not represent a positive number e The input text string does not end in NULL 16 0411 Illegal Program The program specified for e The program specified by the function does Same as Specified an instruction does not not exist eg it was deleted above exist 16 0413 Undefined CJ The required specification e The required AT specification is missing for Same as series Memory is missing for a variable for a vari
146. ing cam operation Immediate An Immediate Stop An Immediate Stop instruction d Same as Stop Instruc MC_ImmediateSto was executed above tion Executed p instruction was executed Axes Group An Axes Group A Group Immediate Stop d Same as Immediate Immediate Stop instruction was executed above Stop Instruc MC_GroupImmedi tion Executed ateStop instruc tion was executed Positive Soft The position The position exceeded the posi d Same as ware Limit exceeded the posi tive software limit above Exceeded tive software limit while the axis is in motion Negative The position The position exceeded the neg d Same as Software exceeded the nega ative software limit above Limit tive software limit Exceeded while the axis is in motion In position The in position Time is required to complete d Same as Check Time check was not com positioning above Exceeded pleted within the monitoring time NJ series Troubleshooting Manual W503 3 11 OO I m O Vu o lt GU O c O OD jNpoN uonouny O4 UOD uono 3y Ul SIO E L 3 Error Tables e The positioning operation has 64480000 hex 64490000 hex 644A0000 hex 644B0000 hex 64560000 hex 64570000 hex 64580000 hex 64590000 hex 3 12 Following Error Limit Exceeded Immediate Stop Input Positive Limit Input Detected Negative Limit Input Detected Illegal Follow ing Error Servo OFF Error Abso
147. ing or ratio con range Or the maximum value Conversion version use setting and minimum value are not 0 Use Setting and they are the same Error e The I O number for ratio con version is set to Not used in the I O specifications 38020000 hex Ratio Set There is a mistake e A value other than 16 0000 to Same as Value Error is the ratio setting 16 9999 0 00 to 99 99 was above for ratio conversion specified for the ratio conver sion A constant for ratio conver sion 64780000 hex Input Discon The input is discon Input wiring is broken Same as nection nected e Input wiring disconnection above Detected 64790000 hex Output Set The output setting An output set value setting is d Same as Value Error is out of range out of range above 34810000 hex Input Value In Adjustment e In Adjustment Mode the input d Same as Exceeded Mode the input value exceeded the range for above Adjustment value exceeded the which adjustment is possible Range in range for which so the offset and gain cannot Adjustment adjustment is possi be adjusted Mode ble NJ series Troubleshooting Manual W503 3 57 3 Error Tables wea O EE Eventname Meaning EE a aee 34820000 hex 34880000 hex 348C0000 hex Input Number Specification Error in Adjustment Mode Output Num ber Specifi cation Error in Adjustment Mode I O Number Specification Error in Adjustment Mode The input number specified in Adj
148. ink link for a variable that specifies failed SUBRANGE NW 84050000 hex Packet Dis A packet was dis A network convergence Same as carded Due carded occurred above to Full Reception Buffer 84060000 hex Link OFF The Ethernet link An Ethernet cable is broken Same as T Detected status turned OFF disconnected or loose above D The switching hub power sup m ply is turned OFF S Baud rate mismatch 5 Noise Sp One of the following operations Y was performed D e The Identify object was reset a e Settings were downloaded 0 from the Network Configura au tor and EtherNet IP was 5 restarted O Settings for EtherNet IP were downloaded from the Sysmac E Studio or the Memory All oJ Clear operation was per formed 94010000 hex Tag Data Link Changing the tag Changing the tag data link set Same as Download data link settings tings started above Started started 94020000 hex Tag Data Link Changing the tag Changing the tag data link set Same as Download data link settings tings finished above Finished finished 94030000 hex Tag Data Link Tag data links were Tag data links were stopped by Same as Stopped stopped by Network Network Configurator or manip above Configurator or ulation of a system defined manipulation of a variable system defined variable Or the data link table was downloaded from the Network Config urator again 94040000 hex Tag Data Link Tag data links were Tag data links were started by Sam
149. iod 500 us Series with Fully closed Control Mode was Built in Ether selected for a communications CAT Commu period setting of 250 us EE Modes of operation 6060 hex User s Man was set to pp or hm when the ual Cat No communications period was set 1576 to 250 or 500 us More than 20 bytes were mapped for RXxPDO when the communications period was set to 250 us More than 12 bytes were mapped for RxPDO in Fully closed Control Mode Modes of operation 6060 hex was set to pp or hm in Fully closed Control Mode when the communications period was set to 1 ms and the electronic gear parameter ratio was not set to 1 1 No bytes i e no objects were mapped for RxPDO More than 10 objects were mapped for RxPDO More than 11 objects were mapped for TxPDO CSP Switching Reference Posi tion 4020 hex was mapped for TxPDO when the communica tions period was set to 250 or 500 us or when the electronic gear object ratio was not set to 1 1 64E00000 hex Drive Prohibi When the Drive A problem occurred with the d Same as tion Input Prohibition Input switches wires and power sup above Error 1 Selection 3504 plies that are connected to the hex was set to O Forward Drive Prohibition input both the Forward or the Reverse Drive Prohibition Drive Prohibition input Input POT and the Reverse Drive Pro hibition Input NOT turned ON Or when the Drive Pro hibition Input Selec tion 3504 hex was set to 2
150. ion Rack S CPU Rack or an The End Cover is not con Expansion Rack nected properly 24040000 hex Incorrect The number of More than 10 Units are con Same as Unit Expan Units or Expansion nected to one Rack above sion Rack Racks exceeds the More than three Expansion Connection maximum value Racks are connected specified for the More than two Interrupt Input CPU Unit Or an Units are mounted Interrupt Input Unit WaS Mounedo A An Interrupt Input Unit was unsupported slot or mounted to a unsupported slot to an Expansion or to an Expansion Rack Rack 24050000 hex Duplicate The same unit num The same unit number is set for Same as Unit Number ber is set for more more than one Special I O Unit above than one Special or more than one CPU Bus I O Unit or more Unit than one CPU Bus The same unit number is Unit assigned to a Special UO Unit that uses more than one unit number and another Special I O Unit 34010000 hex I O Setting There is an incon A Unit model in the Unit Config V Same as Check Error sistency between a uration in the CPU Unit is differ above Unit model in the ent from the Unit model that is Unit Configuration mounted in the Controller in the CPU Unit and the Unit model that is mounted in the Controller NJ series Troubleshooting Manual W503 3 5 3 Error Tables weal O GE Eventname Meaning EE a aee 64010000 hex 80010000 hex Impossible to Access Spe cial Unit Illeg
151. ion is pulses out of range or the For a Linear Mode axis the tar target position with get position with the travel dis the value of Dis tance added exceeded signed tance added is out 40 bit data when the absolute of range value is converted to pulses 547A0000 hex Cam Table The parameter Instruction input parameter Same as Start Point specified for the exceeded the valid range of the above Setting Out of StartPosition input input variable Range variable to a motion control instruction is out of range 547B0000 hex Cam Master The parameter Instruction input parameter Same as Axis Follow specified for the exceeded the valid range of the above ing First Posi MasterStartDis input variable tion Setting tance input variable Out of Range to a motion control instruction is out of range NJ series Troubleshooting Manual W503 3 29 3 Error Tables Circular Inter polation Radius Set ting Error 547C0000 hex 547D0000 hex 547E0000 hex 547F0000 hex 54800000 hex 54810000 hex 54820000 hex 3 30 Circular Inter polation Radius Over flow Circular Inter polation Set ting Out of Range Auxil iary Slave Axis Num bers Not in Ascending Order Cam Table Property Ascending Data Error at Update MC_Write Target Out of Range Master Travel Distance Specification Out of Range It was not possible to create a circular path for the speci fied radius when the radius method
152. ion was disabled A switch that can be used only when the scan list is dis abled was used when the scan list was enabled A switch that can be used only when the scan list is enables was used when the scan list was disabled A software switch operation for the slave function was executed when the slave function was disabled A configuration error has occurred There is an error in the parame ters specified in the user set tings and the requested setting could not be made OO I m O Vu CH lt GA O c O OD SIU s n s f9 Ul S1013 J More than one software switch changed to TRUE at the same time Or another software switch changed to TRUE before processing was completed for a previous software switch 74630000 hex Slave Func Anerror occurred in An attempt was made to enable Same as tion one of the following the slave function when it was above Enable Dis operations in the already enabled able Failed slave function An attempt was made to dis able the slave function when it was already disabled CPU Unit is not in PROGRAM mode More than one software switch changed to TRUE at the same time Or another software switch changed to TRUE before processing was completed for a previous software switch 74640000 hex Slave Fixed An error occurred in The slave function is not dis Same as Allocation one of the following abled above Area Setting operations for fixed C
153. ircle and explained in text This example indicates prohibiting disassembly The triangle symbol indicates precautions including warnings The specific operation is shown in the triangle and explained in text This example indicates a precaution for electric shock The triangle symbol indicates precautions including warnings The specific operation is shown in the triangle and explained in text This example indicates a general precaution The filled circle symbol indicates operations that you must do The specific operation is shown in the circle and explained in text This example shows a general precaution for something that you must do NJ series Troubleshooting Manual W503 Precautions for Safe Use Precautions for Safe Use Refer to the following manuals for precautions for the safe use of the NJ series Controller Installation precautions are also provided for the NJ series CPU Unit and the NJ series Controller sys tem e NJ series CPU Unit Hardware User s Manual W500 e NJ series CPU Unit Software Users Manual W501 NJ series Troubleshooting Manual W503 17 Precautions for Correct Use Precautions for Correct Use Refer to the following manuals for precautions for the correct use of the NJ series Controller Installation precautions are also provided for the NJ series CPU Unit and the NJ series Controller sys tem e NJ series CPU Unit Hardware User s Manual W500 e NJ series CPU Unit Software Users M
154. is One or more pack An attempt was made to senda Same as carded ets were discarded FINS response with over 2002 above bytes An attempt was made to route a FINS response with over 2002 bytes Packet was received with a No Such Unit routing error Packet was received with a Routing Error routing error Packet was received with a No Routing Table routing error Packet was received with a No Routing Table routing error Packet was received with an Event Area Size Over Limit routing error There is insufficient space in the internal buffer OO I m O Vu CH lt GA O c O OD FINS message routing failed because the communications load is too high 80120000 hex Packet Dis One or more pack A FINS response was received Same as carded ets were discarded in which DNA was the local net above work but DA1 was not the local node A FINS command or response was received in which the hub network address specification DNA was greater than or equal to 80 hex There is insufficient space in the internal buffer A FINS command that does not have the minimum command length was received A FINS command that exceeded the maximum com mand length was received Sending packets failed FINS message routing failed because the communications load was too high JNPON UOOUNY O 1d OU U SION Z L NJ series Troubleshooting Manual W503 3 9 3 Error Tables 3 1 3 Errors in the Motion Con
155. is broken Same as 5 Access Failed failed e The SD Memory Card slot is broken above 16 1800 EtherCAT Commu Accessing the EtherCAT e The EtherCAT network is not in a usable Same as nications Error network failed when an status above instruction was executed 16 1801 EtherCAT Slave Accessing the target slave e The target slave does not exist Same as Does Not Respond failed when an instruction e The target slave is notin an operating condi above was executed tion 16 1802 EtherCAT Timeout A timeout occurred while e Communications with the target slave timed Same as trying to access an Ether out above CAT slave when an instruc tion was executed 16 1803 Reception Buffer The receive data from an e The receive data from the slave overflowed Same as Overflow EtherCAT slave overflowed the receive buffer above the receive buffer when an instruction was executed 16 1804 SDO Abort Error An SDO abort error was e Depends on the specifications of the slave Same as received from an EtherCAT above slave when an instruction was executed 16 1805 Saving Packet An instruction for packet e An instruction for packet monitoring was Same as Monitor File monitoring was executed executed while saving an EtherCAT packet above while saving an EtherCAT monitor file packet monitor file 16 1806 Packet Monitoring A Stop EtherCAT Packet e A Stop EtherCAT Packet Monitor instruction Same as Function Not Monitor instruction was was e
156. justment Period Notice An error occurred in A D conversion An error occurred in the cold junction sensor An error occurred in een mem An input error occurred The zero span adjustment period expired The zero span adjustment period is close to expiring e There is a source of noise nearby e A D converter failed e Faulty connection to the cold junction sensor for the CJU1W PH41U e The cold junction sensor failed e There is a source of noise nearby e Non volatile memory failed range Input wiring is broken Input wiring disconnection or loose terminal The zero span adjustment period expired The notification period for the expiration of zero span adjust ment occurred Reference CJ series Analog I O Units Opera tion Manual for NJ series CPU Unit Cat No W498 Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables i CJ series Temperature Control Units The section provides tables of the events that can occur in the following Units CJ1W TC003 CJ1W TC004 CJ1W TC103 CJ1W TC104 p Level 04680000 hex ColdJunction An error occurred in le Faulty connection to the cold CJ series Sensor Error the cold junction junction sensor Temperature sensor e The cold junction sensor failed Control Units Operation Manual for NJ series CPU Unit Cat No W49
157. l Instructions flow Circular Interpolation Setting Out of Motion Control Instructions Range Auxiliary Slave Axis Numbers Notin Motion Control Instructions Ascending Order Cam Table Property Ascending Data Motion Control Instructions Error at Update MC_Write Target Out of Range Motion Control Instructions Master Travel Distance Specification Motion Control Instructions Out of Range Master Distance in Acceleration Motion Control Instructions Specification Out of Range Master Distance in Deceleration Motion Control Instructions Specification Out of Range Immediate Stop Instruction Executed General Motion Control Axes Group Immediate Stop Instruc General Motion Control tion Executed Permitted Following Error Out of Motion Control Instructions Range Execution Mode Selection Out of Motion Control Instructions Range Border Point Center Position Radius Motion Control Instructions Specification Out of Range End Point Specification Out of Range Motion Control Instructions Slave Travel Distance Specification Motion Control Instructions Out of Range Phase Shift Amount Out of Range Motion Control Instructions Feeding Distance Out of Range Motion Control Instructions Auxiliary and Slave Defined as Game Motion Control Instructions Axis Relative Position Selection Out of Motion Control Instructions Range Cam Transition Specification Out of Motion Control Instructions Range Synchronized Control End Mode M
158. ller No Are the USB cable and Ethernet cables connected properly Yes Yes Can the Sysmac Studio go online with CPU Unit Set the connection method to a remote USB connection in the Communications Setup of Is the connection method set the Sysmac Studio Set the destination IP to a remote USB connection address for a remote USB connection or in the Communications Setup Ethernet hub connection in the Communica of the Sysmac Studio tions Setup of the Sysmac Studio Can the Sysmac Studio go online with CPU Unit Is the destination a iP address for a remote USB Correct the destination IP address fora connection or Ethernet hub connection remote USB connection or Ethernet hub in the Communications Setup of the connection in the Communications Setup of Sysmac Studio set correctly and is the the Sysmac Studio Correct the IP address IP address set correctly in the setting in the destination Controller destination Controller Can the Sysmac Studio go online with CPU Unit Install the USB driver Refer to the Dee appendices of Sysmac Studio Version 1 Is the USB driver installed Operation Manual Cat No W504 for the correctly installation procedure for the USB driver No Yes Can the Sysmac Studio go online with CPU Unit Replace the USB cable or the Ethernet cables and Ethernet switches between the computer and the Controller 2 16 NJ series Troubleshooting Ma
159. lowing Units CJ1W AD041 V1 AD081 V1 CJ1W AD042 CJ1W DA021 DA041 CJ1W DA08V DA08C CJ1W DA042V CJ1W MAD42 p Level 04600000 hex A D Conver Anerroroccurredin There is a source of noise CJ series sion Error A D conversion nearby Analog I O A D converter failed Units Opera tion Manual for NJ series CPU Unit Cat No W490 04620000 hex Non volatile An error occurred in There is a source of noise y Same as Memory non volatile mem nearby above Error ory Non volatile memory failed 34800000 hex Mean Value There is a mistake There is a mistake in the setting d Same as Processing in the setting of the of the number of samplings for above Setting Error number of sam mean value processing plings for mean value processing 3 56 NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 34830000 hex Scaling Data There is a mistake The upper or lower limit data for CJ series Setting Error in the scaling data scaling is outside the setting Analog UC settings range Or the maximum value Units Opera and minimum value are not 0 tion Manual for and they are the same NJ series CPU Unit Cat No W490 Ce 34840000 hex Input Signal There is a mistake e The settings of the input signal Same as m Range Set in the input signal range or the setting of the num above S ting Emor or range setting or in ber of analog inputs that are o Error in Num the number of used is incorrect g b
160. lute Encoder Cur rent Position Calculation Failed Home Unde fined during Coordinated Motion The error between the command cur rent position and actual current value exceeded the Fol lowing Error Over Limit Value The immediate stop input turned ON The positive limit input turned ON The negative limit input turned ON The difference between the com mand position and the actual current position exceeds the range of 30 bit data when con verted to pulses The Servo was turned OFF for an axis due to an axes group error It was not possible to correctly restore the current position from the absolute encoder information that was saved when power was interrupted Home of the logical axis became unde fined during axes group motion or while decelerating to a stop poor following performance and the actual motion is slower than the command An immediate stop input signal was detected The immediate stop input signal is not connected correctly or the logic setting for the immedi ate stop input is wrong A positive limit input signal was detected The positive limit input signal is not connected correctly or the logic setting for the positive limit input is wrong A negative limit input signal was detected The negative limit input signal is not connected correctly or the logic setting for the negative limit input is wrong The command current position was restricted so that th
161. n An instruction was exe cuted when there was a setting error in the local IP address The UDP or TCP port was already in use when the instruction was executed Address resolution failed for a remote node with the domain name that was specified in the instruction More than 32 EtherCAT communications instructions were executed at the same time The EtherCAT communications instructions are listed below e EC_CoESDOWrite instruction EC_CoESDORead instruction EC_ConnectSlave instruction EC_DisconnectSlave instruction EC_StartMon instruction EC_SaveMon instruction EC_StopMon instruction EC_CopyMon instruction Depends on the nature of the error The format of the route path that is specified for a CIP communications instruction is not correct The handle that is specified for the CIP com munications instruction is not correct More than 32 CIP communications instruc tions were executed at the same time An attempt was made to use more than 32 handles at the same time A device does not exist for the specified IP address The CIP connection for the specified handle timed out and was closed Power to the remote device is OFF Communications are stopped at the remote device The Ethernet cable connector for Ether Net IP is disconnected The Ethernet cable for EtherNet IP is dis connected Noise An instruction was executed when there was a setting error in the local IP address The UDP or TCP p
162. n electrical engineer or the equivalent e Personnel in charge of introducing FA systems e Personnel in charge of designing FA systems e Personnel in charge of installing and maintaining FA systems e Personnel in charge of managing FA systems and facilities For programming this manual is intended for personnel who understand the programming language specifications in international standard IEC 61131 3 or Japanese standard JIS B3503 Applicable Products This manual covers the following products e NJ series CPU Units e NJ501 1300 e NJ501 1400 e NJ501 1500 NJ series Troubleshooting Manual W503 1 Relevant Manuals Relevant Manuals There are three manuals that provide basic information on the NJ series CPU Units the NU series CPU Unit Hardware User s Manual the NJ series CPU Unit Software User s Manual this manual and the NJ series Instructions Reference Manual Most operations are performed from the Sysmac Studio Automation Software Refer to the Sysmac Stu dio Version 1 Operation Manual Cat No W504 for information on the Sysmac Studio Other manuals are necessary for specific system configurations and applications Read all of the manuals that are relevant to your system configuration and application to make the most of the NJ series CPU Unit NJ series User s Manuals Basic information EE fo Setting devices and hardware Software settings Using EtherCAT NJ series CPU Unit Hardware User s
163. n using an absolute encoder for semi closed control A forced brake operation request was sent while the Servo was ON A Switch ON command was tors Servo Drives G5 Series with Built in Ether CAT Commu nications User s Man ual Cat No sent when the main power was 1576 OFF When 3508 hex 0 An Enable Operation com mand was sent to request turn ing ON the Servo when the Servomotor was operating at 30 r min or higher A latch operation was started under the following conditions eAn absolute external encoder was used and phase Z was selected as the trigger for fully closed control eThe absolute multi rotation data was being cleared or the Config operation was being performed eThe Statusword 6041 hex bit 09 remote was 0 local An operation command is given in the prohibited direction after the motor made an immediate stop due to a drive prohibition input OO I m O Vu CH lt GA O c O OD SOAR S LYOJOUIF U S1013 9 84B00000 hex EtherCAT An EtherCAT com The EtherCAT communications Same as Communica munications error cable is disconnected or bro above tions Warn occurred one or ken ing more times e Noise j MX2 series Inverters with EtherCAT Communications Units vent coqe ssumed cause ren a Tae 04A10000 hex Non volatile Anerroroccurredin Te Non volatile memory failure MX2 Series Memory non volatile mem Inverter Ether Hardware ory C
164. n was executed Instructions instruction was executed or e A directory contained another directory Reference when an attempt was made when an attempt was made to change the Manual Cat to change the directory directory name No W502 name W 16 1409 That File Name An instruction could not be e A file already exists with the same name as Same as 2 Already Exists executed because the file the name specified for the instruction to cre above D name specified for the ate c instruction already exists 16 140A Write Access An attempt was made to e The file or directory specified for the instruc Same as Se Denied write to a write protected tion to write is write protected above 3 file or directory when an 2 instruction was executed 16 140B Too Many Files The maximum number of e The maximum number of open files was Same as j Open open files was exceeded exceeded when opening a file for an instruc above when opening a file for an tion instruction 16 140C Directory Does Not The directory specified for The directory specified for an instruction Same as Exist an instruction does not does not exist above Ge exist e 16 140D File or Directory The file name or directory e The file name or directory name that was Same as 7 Name Is Too Long name that was specified for specified for the instruction to create is too above a an instruction is too long long E 16 140E SD Memory Card SD Memory Card access e The SD Memory Card
165. na that is connected The V680 HO01 or V680 H01 V2 was connected to the CJU1W V680C 12 The user program specifies addresses in the DM CIO AR EM or other areas that exceed the ranges defined for the data storage area specifications The address of an ID Tag spec ified in a command is incorrect The specified address or num ber of bytes is incorrect Write protection is enabled for the area you attempted to write to in the ID Tag The contents of the following external device variables is not data that can be specified where is the channel num ber Ch _CmdSet Ch _ProcAdr Ch _ProcByte Ch _CmdOption in the variable name is the Antenna Head number A processing error occurred The travel speed of the ID Tag is outside the specified range The distance between the Antenna and ID Tag is outside the specified range Noise The travel speed of the ID Tag is outside the specified range The distance between the Antenna and ID Tag is outside the specified range Noise The communications specifica tion is set to trigger and the ID Tag is not in the communica tions area when the trigger occurs The communications specifica tion is set to single auto or repeat auto and the wait time reached the Auto Wait Time An Amplifier is connected but an Antenna is not connected System error 1 occurred p Level O a aee ee CJ series ID Sensor Units Operation Manual f
166. ncludes an axis with no defined 2 home D 54670000 hex Motion Con An attempt was A parameter for an input vari Same as trol Instruc made to change the able that cannot be changed for above tion Re Reference Type re execution was changed execution input variable when Disabled re executing a Position motion control Type instruction This input variable can not be changed when re executing an instruction 54680000 hex Unused Axis The master axis The master axis specified for a Same as Specification specified for a motion control instruction is an above for Master motion control unused axis Axis instruction is an unused axis 54690000 hex First Position The parameter Instruction input parameter Same as Setting Out of specified for the exceeded the valid range of the above Range FirstPosition input input variable variable to a motion control instruction is out of range 546A0000 hex Last Position The parameter Instruction input parameter Same as Setting Out of specified for the exceeded the valid range of the above Range LastPosition input input variable variable to a motion control instruction is out of range NJ series Troubleshooting Manual W503 3 27 3 Error Tables 546B0000 hex Illegal First Last Position Size Relationship Linear Mode 546C0000 hex Master Sync Start Posi tion Setting Out of Range 546D0000 hex Slave Sync Start Posi tion Setting Out of Range 546E0000 hex Du
167. ncy Message Detected EtherCAT Message Error The EtherCAT net work configuration is incorrect A slave that is in the network configura tion information is not connected Or a Slave that is not in the network config uration information is connected Slave initialization failed An error occurred in the slave applica tion Sending process data failed Process data reception timed out An error occurred in process data com munications An emergency message was detected An error occurred in a message commu nications with the slave e Slave output ports are con nected to each other The master and slave are con nected with the slave output port The number of connected slaves exceeded the maximum number of slaves 192 nodes for the EtherCAT master A slave that is in the network configuration information is not connected There is a node address mis match A different slave from the one that is specified in the network configuration information is connected A slave that is not in the net work configuration information is connected The Ethernet physical layer is broken between two slaves An error occurred in EtherCAT master processing An initialization error occurred in the EtherCAT slave An error was detected in the slave s application layer status register It was not possible to send the EtherCAT frame during the EtherCAT communications period The f
168. nderstand this Manual Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the products may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability ERRORS AND OMISSIONS The information in this manual has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions NJ series Troubleshooting Manual W503 13 Read and Understand this Manual 14 NJ series Troublesho
169. ng closed e Aconnection is already established for this instruction for the same IP address and TCP port SktTCPConnect Instruction e The TCP port that is specified with the SrcTcpPort input variable is already open e The remote node that is specified with DstAdr input variable does not exist e The remote node that is specified with DstAdr and DstTcpPort input variables is not waiting for a connection SktTCPRcv Instruction e The specified socket is receiving data e The specified socket is not connected SktTCPSend Instruction e The specified socket is sending data e The specified socket is not connected Same as above There is a BOOTP server setting error The BOOTP server does not exist The local IP address is not set because operation just started Same as above SktTCPAccept instruction There was no request for a connection from the remote node during the user set timeout time SktTCPRcev or SktUDPRcv instruction Data was not received from the remote node dur ing the user set timeout time Same as above The handle that is specified for the socket service instruction is not correct Same as above More than 32 socket service communica tions instructions were executed at the same time An attempt was made to use more than 16 socket handles at the same time 3 95 KN oo m mp c O O 5 m O D o D SOT 1013 GE 3 Error Tables 3 96 NJ series Trouble
170. nged for re execution was changed e A parameter for an input vari able that cannot be changed for re execution was changed e An input variable that cannot be changed for re execution was changed e A parameter for an input vari able that cannot be changed for re execution was changed Level O NJ series Troubleshooting Manual W503 Reference NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above 3 Error Tables Level O 54570000 hex 54580000 hex 54590000 hex 545A0000 hex 545B0000 hex Motion Con trol Instruc tion Re execution Disabled Axes Group Specification Motion Con trol Instruc tion Re execution Disabled Jerk Setting Motion Con trol Instruc tion Re execution Disabled Master Axis Motion Con trol Instruc tion Re execution Disabled MasterOff set Motion Con trol Instruc tion Re execution Disabled MasterScal ing An attempt was made to change the parameter for the AxesGroup input variable when re executing a motion control instruction This input variable cannot be changed when re executing an instruction An attempt was made to change the parameter for the Jerk input variable when re executing a motion control instruction This input variable can not be changed when re executing an instruction
171. nit Hardware User s Manual Cat No W500 and NJ series CPU Unit Software User s Manual Cat No W501 Information on the built in EtherNet IP port is provided Information is provided on the basic setup tag data links and other features Use this manual together with the NJU series CPU Unit Hardware User s Manual Cat No W500 and NJ series CPU Unit Software User s Manual Cat No W501 Concepts on managing errors that may be detected in an NJ series Controller and informa tion on individual errors are described Use this manual together with the NJ series CPU Unit Hardware User s Manual Cat No W500 and NJ series CPU Unit Software User s Manual Cat No W501 Describes the operating procedures of the Sys mac Studio Describes operating procedures for the CX Inte grator Describes operating procedures for the CX Designer Describes operating procedures for the CX Pro tocol Provides the specifications of and describes application methods for GX series EtherCAT Slave Units Describes the following information for the 3G3AX MX2 ECT EtherCAT Communications Unit for an MX2 series Inverters installation parameter settings required for operation trou bleshooting and inspection methods Describes the following information for the G5 series AC Servomotors Servo Drives with Ether CAT Communications installation wiring meth ods parameter settings required for operation troubleshooting and inspecti
172. nitialized G5 series Servo Drives with Built in 1576 EtherCAT Communications Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t NJ series Troubleshooting Manual W503 3 89 3 Error Tables 3 3 3 3 1 Instruction Error Table This section provides a table of errors that occur for instructions Notification is not provided for errors that occur for instructions other than motion control instructions Notification is provided for errors that occur in motion control instructions Refer to 3 1 3 Errors in the Motion Control Function Module Interpreting Error Descriptions The contents of the error tables are described below Hem Error code Name Meaning Cause Reference Description The code of the error that occurs for the instruction is given The codes are given in four hexadecimal digits The name of the error is given A short description of the error code is given The assumed cause of the error is given The name and catalog number of the manual that provides details on the error are given Refer to the manual given in the Reference column in the table for detailed information on an error 3 3 2 Error Table Event code 16 0400 Input Value Out of Range 16 0401 Input Mismatch 16 0402 Floating point Dec imal Error 16 0403 BCD Error 3 90 An input parameter for an instruction exceeded the valid range for an input vari able
173. ns Events that are not errors are also given in the tables Interpreting Error Descriptions The contents of the error tables are described below Item Description Event code The event code of the error in the NJU series Controller is given The codes are given in eight hexadecimal digits Event name The name of the error is given Meaning A short description of the error is given Assumed cause The assumed cause of the error is given Level The level of influence on control is given The following abbreviations are used and the applicable level is indicated in the tables Maj Major fault level Prt Partial fault level Min Minor fault level Obs Observation Info Information Reference The name and catalog number of the manual that provides details on the event are given Refer to the manual given in the Reference column in the tables for detailed information on an error 3 1 2 Errors in the PLC Function Module The section provides tables of the events that can occur in the PLC Function Module They are divided into the following functional classifications e Self diagnosis e Unit configuration e Tasks e Controller operation e FINS communications NJ series Troubleshooting Manual W503 3 Error Tables j Errors for Self Diagnosis sos eon ote meee Ceara om 00090000 hex DIP Switch An error was e There is an error in the DIP NJ series Setting Error detected in the DIP switch setting CPU Unit switch settin
174. ntroller error will occur and a Safe Mode event is recorded in the event log Refer to 1 3 7 Types of Non fatal Errors for infor mation on operation for a major fault level Controller error 2 20 NJ series Troubleshooting Manual W503 Error Tables E This section lists all of the errors events that can occur on NJ series Controllers 3 1 Errors DY SOUC Ge ve Ad wh oes we eae Saree hee a 3 2 3 1 1 Interpreting Error Descriptions 0 0 ee 3 2 3 1 2 Errors in the PLC Function Module 0 0 00 cee eee 3 2 3 1 3 Errors in the Motion Control Function Module 0 0006 3 10 3 1 4 Errors in the EtherNet IP Function Module 3 35 3 1 5 Errors in the EtherCAT Master Function Module 3 39 3 1 6 Errors in EtherCAl Slaves EE 3 42 3 1 7 Errors in CJ series UNS seus se nce eee ge ee ee wes Ss ea ee 3 56 3 2 Events in Order of Event Codes 00 cee ees 3 73 3 2 1 Interpreting Error Descriptions 0 0 ccc eee ee ee 3 73 3 2 2 ee 3 73 3 3 Instruction Error Table ses aid edhe teat ae ea E ee ee ae 3 90 3 3 1 Interpreting Error Descriptions 3004 vs cn devon dee exe eer eyewear aes 3 90 3 3 2 ORO Ae os dn te Gace al hee GS ee ee 3 90 NJ series Troubleshooting Manual W503 3 1 3 Error Tables 3 1 Errors by Source 3 1 1 This section provides tables of errors events by source Within each source errors are given by func tional classificatio
175. nual W503 2 Error Troubleshooting Methods Direct Connection with EtherNet IP Port Sysmac Studio cannot connect to CPU Unit Is power supplied to the Controller No Turn ON the power supply to the Controller No Yes OF JOUURD nog uayM BulooyusealqnolL v z oppe dewWsAS y UO sUl UO Can the Sysmac Studio go online with CPU Unit Insert the cable connectors at the personal No computer Ethernet switches and the Controller until they lock into place Verify that the link indicator is lit at the computer and Ethernet switches and the LINK ACT indicator is lit at the Controller Is the Ethernet cable connected properly Yes No Yes Can the Sysmac Studio go online with CPU Unit Is the connection method set to Set the connection method to a direct a direct Ethernet connection in Ethernet connection in the Communications the Communications Setup of Setup of the Sysmac Studio the Sysmac Studio Ge KN NO O C 2 D KA a gt Q O CT Q si m pe Q a gt pe Cc KA O Can the Sysmac Studio go online with CPU Unit Set the IP address for the personal Is the same IP address set computer Use the default IP address for for more than one node the Controller or connect the Sysmac computer or Controller in Studio to the Controller with a USB cable the same domain and set the required IP address Yes Can the
176. of the protocol data from the CX Pro tocol The Serial Communications Unit failed 34A40000 hex System There is an error in There is an error in the system Same as Setup Error the system settings settings for the Serial Commu above for the Serial Com nications Unit munications Unit 04750000 hex DTR Check An error was found Loopback test jig failure Same as Error during the DTR Noise above check The communications circuits in the Serial Communications Unit are faulty 04760000 hex CTS Check An error was found Loopback test jig failure Same as Error during the CTS Noise above check The communications circuits in the Serial Communications Unit are faulty 54A80000 hex Command A command error The constant in the expected Same as Error occurred receive message that is set in above the protocol macro is different from the constant in the mes sage that was received 54A90000 hex Sequence The sequence was The protocol macro data is not Same as Abort Com ended by an Abort set correctly above 3 62 pleted setting for the next processing or error processing The baud rate frame format or other system setting does not agree with the remote node NJ series Troubleshooting Manual W503 e Sequence No Error An unreg 54AA0000 hex 64A00000 hex 64A10000 hex 64A20000 hex Protocol Macro Error Tfs Send Finished Monitoring Time Exceeded Tfr Receive Finished Monitoring Time Exceeded
177. oller errors Resetting Controller errors with CIP mes sages Resetting all errors for all function mod ules Resetting all errors for a specific func tion module Resetting all errors for all function mod ules Resetting errors for individual function modules Resetting all errors for all function mod ules Resets all errors Reset the Controller errors from the Sys mac Studio s Troubleshooting Dialog Box After the causes of the Controller errors are removed all Controller errors in the relevant function module are reset as a result Errors are not reset when you download the Con troller Configurations and Setup After the causes of the Controller errors are removed all Controller errors in all function modules are reset as a result After the causes of the Controller errors are removed all Controller errors in all function modules are reset as a result Reset Controller errors from the Trouble shooter of an NS series PT that is compati ble with NJ series Controllers You can reset errors from a PT that is not directly compatible with the NJ series Con troller or another company s HMI if you use the PT HMI in combination with the reset error instruction for the function module in the user program Execute the reset error instruction for the function module in the user program e For the Motion Control Function Module you can reset all errors errors for a par ticular axis or errors
178. oller error status for each function mod ables ule This section describes the above checking methods H Checking the Indicators Checking the Level of a Controller Error You can use the PWR indicator on the Power Supply Unit and the RUN and ERROR indicators on the CPU Unit to determine the level of an error The following table shows the relationship between the Controllers indicators and the event level Indicators PWR green RUN green ERROR red Lit Major fault level Lit Lit Flashing Partial fault level 1 s intervals Minor fault level E Observation Event level NJ series Troubleshooting Manual W503 1 11 h I Ai Z O gt A D mp CH m O S104113 ISISL UON 104 Buryoeuy Z 4 1 Overview of Errors Checking Errors in the EtherCAT Master Function Module and EtherNet IP Function Module For the EtherCAT Master Function Module and EtherNet IP Function Module use the EtherCAT and EtherNet IP NET ERR indicators to determine whether a minor fault level error or higher level error has occurred The indicators let you check the status given in the following table Indicators Indicated status EtherCAT EtherCAT Master Function Module Status NET ERR e Lit Errors for which normal status cannot be recovered through user actions i e errors for which you must replace the CPU Unit or contact your OMRON representative e Flashing Errors for which normal status can be recovered through
179. on Failed error 6458000 hex was detected for the auxiliary axis of a synchro nized instruction A communications error occurred for the EtherCAT slave that is allocated to an axis Performance of positioning operation is poor and the actual motion is slower than the com mand The command velocity exceeded the velocity warning value The command acceleration rate exceeded the acceleration warning value The command deceleration rate exceeded the deceleration warning value The torque command value exceeded the positive torque warning value The torque command value exceeded the negative torque warning value In Linear Mode the command position when converted to pulses exceeded the upper limit of signed 40 bit data weal O a ee NJ series CPU Unit Motion Con trol User s Manual Cat No W507 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 The number of pulses for the com mand position exceeded the valid range It under flowed 64530000 hex 64540000 hex 64550000 hex 74320000 hex 743C0000 hex 94200000 hex 94210000 hex 94220000 hex Command Position Underflow Actual Posi tion Overflow Actual Posi tion Under flow Slave Obser vation Detected Cannot Exe cute Save Cam Table Instruction
180. on Module Operation stops EtherCAT Master Function Module Operation stops EtherNet IP Func tion Module Partial fault level All axes stop The stop method depends on the error EtherCAT commu nications stop EtherNet IP com munications stop A software con nection from the Sysmac Studio or an NS series PT is not possible Minor fault level Operation continues The affected axes axes group stops The stop method depends on the settings The motion con trol instruction is not executed for instructions related to axis operation EtherCAT commu nications stop or continue according to the setting of the fail soft operation in the master Part of the Ether Net IP communica tions stop A software connec tion from the Sys mac Studio or an NS series PT is possible if the com munications con nection is not the cause of the error UO Operation for Major Fault Level Controller Errors e The following table gives the operation for the following errors e Unsupported Unit Detected e I O Bus Check Error e End Cover Missing e Incorrect Unit Expansion Rack Connection e Duplicate Unit Number e Too Many I O Points e O Setting Check Error Unit EtherCAT slaves CJ series Basic I O Units CJ series Special Units CPU Unit operation The slave operates in Safe Opera tional state tings Refreshing stops Refreshing stops e All outputs are turned
181. on methods 25 Revision History Revision History A manual revision code appears as a suffix to the catalog number on the front and back covers of the Cat No W503 E1 01 Revision code Revision code Date Revised content 01 July 2011 Original production 26 NJ series Troubleshooting Manual W503 Overview of Errors EES This section provides information that is required to troubleshoot errors It introduces the types of errors that can occur on an NU series Controller the operation that occurs in response to errors and the methods you can use to check for errors Refer to Sec tion 2 Error Troubleshooting Methods for information on troubleshooting errors 1 1 Overview of NJ series Errors 00 00 eee es 1 2 1 1 1 THES OL SE Sint ih oS ele eee e4 ey eee base ee ee eet ae 1 2 dee EE Eed ie ee tt ee Ae athe aes teats A ete ee a has 1 3 des Fatal Errors ee heh earn e Pee a eee 1 4 1 2 1 ypes of Fatal ENOS aos 4 cease eres ca eee se ee a eee eee EEN 1 4 1 2 2 Checking for Fatal Errors 0 0 0 cc ees 1 4 Jeck epes Errors camerae iadGe eet 1 5 1 3 1 Types of Non fatal Errors 0 20 0 ccc eee 1 5 1 3 2 Checking for Non fatal Errors 1 11 1 3 3 Resetting Non fatal org 1 13 NJ series Troubleshooting Manual W503 1 1 1 Overview of Errors 1 1 Overview of NJ series Errors You manage all of the errors that occur on the NJ series Controller as events The same methods are used for
182. ons W508 Same Axis Master Slave Axis Numbers Not in Motion Control Instructions W508 Ascending Order Incorrect Cam Table Specification Motion Control Instructions W508 NJ series Troubleshooting Manual W503 3 Error Tables Event code Eventname Functional classification Reference 543A0000 hex Synchronization Stopped Motion Control Instructions W508 543B0000 hex Motion Control Instruction Re execu Motion Control Instructions W508 tion Disabled 543C0000 hex Motion Control Instruction Multi exe Motion Control Instructions W508 cution Disabled 543D0000 hex Instruction Not Allowed for Encoder Motion Control Instructions W508 Axis Type 543E0000 hex Instruction Cannot Be Executed dur Motion Control Instructions W508 ing Multi axes Coordinated Control 543F0000 hex Multi axes Coordinated Control Motion Control Instructions W508 Instruction Executed for Disabled Axes Group 54400000 hex Axes Group Cannot Be Enabled Motion Control Instructions W508 54410000 hex Impossible Axis Operation Specified Motion Control Instructions W508 when the Servo is OFF 54420000 hex Composition Axis Stopped Error Motion Control Instructions W508 54430000 hex Motion Control Instruction Multi exe Motion Control Instructions W508 cution Buffer Limit Exceeded 54440000 hex Insufficient Travel Distance Motion Control Instructions W508 54450000 hex Insufficient Travel Distance to Achieve Motion Control Instructions W508 Blending Transit
183. ontrol W507 Detected Homing Limit Inputs Detected in Both General Motion Control W507 Directions Home Proximity Homing Opposite General Motion Control W507 Direction Limit Input Detected Home Proximity Homing Direction General Motion Control W507 Limit Input Detected Home Input Homing Opposite Direc General Motion Control W507 tion Limit Input Detected Home Input Homing Direction Limit General Motion Control W507 Input Detected ve waor waor W507 wee W507 waor W507 NJ series Troubleshooting Manual W503 3 Error Tables Event code Event name Functional classification Reference 74350000 hex Latch Position Underflow General Motion Control W507 74360000 hex Master Sync Direction Error General Motion Control W507 74370000 hex Slave Disconnection during Servo ON General Motion Control W507 74380000 hex Feed Distance Overflow General Motion Control W507 74390000 hex Error in Changing Servo Drive Con General Motion Control W507 trol Mode 743A0000 hex Master Axis Position Read Error General Motion Control W507 743B0000 hex Auxiliary Axis Position Read Error General Motion Control W507 743C0000 hex Cannot Execute Save Cam Table General Motion Control W507 Instruction 74600000 hex Master Function Enable Disable CJ series DeviceNet Units W497 Failed 74610000 hex Master Fixed Allocation Area Setting CJ series DeviceNet Units W497 Failed 74620000 hex Scan List Register Clear Failed CJ series DeviceNet Units W497 7
184. or NJ series CPU Unit Cat No Z317 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables p Level O 64910000 hex Results Infor ID system error 2 e System error 2 occurred CJ series ID mation ID occurred Sensor Units System Error Operation 2 Manual for NJ series CPU Unit Cat No Z317 64920000 hex Results Infor ID system error 3 System error 3 occurred Same as mation ID occurred above System Error 3 64930000 hex Results Infor One of the following The number of writes was Same as mation ID occurred exceeded for a Number of above Tag Status e The number of Writes Control command writes was An overflow or underflow exceeded for a occurred for a Calculation Write Number of Writes command Control com The data did not verify for a mand Data Check command An overflow or An error occurred in the data for underflow a Read with Error Correction occurred for a command Calculation Write An error occurred when writing command for a Copy command The data did not verify for a Data Check command An error occurred in the data for a Read with Error Correction com mand An error occurred when writing for a Copy command 64940000 hex Results Infor A Write with Error e There is ambient noise where Same as mation Error Correction
185. or or limit sensor is installed in the wrong location The contact logic of the home input signal or limit signal is not correct The home input signal output device or limit sensor failed The wiring of the home input signal or limit signal is incorrect The home input sensor or limit sensor is installed in the wrong location The contact logic of the home input signal or limit signal is not correct The home input signal output device or limit sensor failed The set value of the home input mask distance when the oper ating mode of the MC_Home instruction is set to Proximity Reverse Turn Home Input Mask Distance is insufficient to decel erate from the homing velocity to the homing approach veloc ity There was no home signal input during the homing operation A limit signal was detected before there was a home input There was no home proximity signal input during the homing operation when a home proxim ity input signal was specified An error was detected for the EtherCAT slave that is allocated to the axis An error occurred for an axis in an axes group that was in motion Partial fault level MC common error occurred Level O a ee NJ series CPU Unit Motion Con trol User s Manual Cat No W507 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual
186. ore than one I O Control Unit on the CPU Rack or there is an I O Control Unit on an Expansion Rack Incorrect Power Supply Unit Connected There is a CJ series Power Supply Unit connected to the CPU Rack The operation of the Controller is stopped CPU Unit Watchdog Timer Error This error occurs in the CPU Unit This error occurs when the watchdog timer times out because a hardware failure or when temporary data corruption causes the CPU Unit to hang 1 2 2 Checking for Fatal Errors You can identify fatal errors based on the status of the PWR indicator on the Power Supply Unit and the RUN and ERROR indicators on the CPU Unit as well as by the ability to go online with the CPU Unit from the Sysmac Studio Refer to Section 2 Error Troubleshooting Methods for information on identify ing errors and corrections Indicators Going online from PWR green RUN green ERROR red the Sysmac Studio Not lit Not lit Not lit Not possible Power Supply Error Lit Not lit Not lit CPU Unit Reset Lit Flashing 8 s Lit Incorrect Power Supply Unit intervals Connected Lit Not lit Lit CPU Unit Watchdog Timer Error Power Supply Errors and Incorrect Power Supply Unit Connected errors can be differentiated with the indicators There is no need to see if you can go online with the CPU Unit from the Sysmac Studio CPU Unit operating status NJ series Troubleshooting Manual W503 1 Overview of Errors 1 3 Non fatal Errors Non fatal errors
187. ormally and a request for the NTP above and a request for server to obtain the time the NTP server to started obtain the time started 940C0000 hex SNMP The SNMP agent e The SNMP agent started nor d Same as Started started normally mally above 3 38 NJ series Troubleshooting Manual W503 3 Error Tables 3 1 5 Errors in the EtherCAT Master Function Module i Built in EtherCAT Master in CPU Unit a GA 10200000 hex User Pro The user program e The user program or Controller NJ series m gram Con or Controller Con Configurations and Setup are CPU Unit S troller figurations and not correct because the power Built in Ether Configura Setup were not supply to the Controller was CAT Port tions and transferred cor interrupted or communications User s Manual o Setup Trans rectly with the Sysmac Studio were Cat No 5 fer Error disconnected during a down W505 Ve load of the user program or the Controller Configurations and Setup The user program or Controller Configurations and Setup are not correct because the power EA supply to the Controller was cn interrupted during online edit m ing S The user program or Controller Configurations and Setup are not correct because the power E supply to the Controller was S interrupted during a Clear All e Memory operation gt Non volatile memory failed 04400000 hex Communica An error was The CPU Unit has failed Same as 7 tions Control detected in the
188. ort is already in use The domain name specified for the instruc tion is not correct The hosts and DNS settings in the Control ler are incorrect The DNS server settings are incorrect NJ series Troubleshooting Manual W503 NJ series Instructions Reference Manual Cat No W502 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Event code 16 2003 Status Error 16 2004 Local IP Address Not Set 16 2006 Socket Timeout 16 2007 Socket Handle Out of Range 16 2008 Socket Communi cations Resource Overflow NJ series Troubleshooting Manual W503 The status was not suit able for execution of the instruction The local IP address was not set when a socket ser vice instruction was exe cuted A timeout occurred for a socket service instruction The handle that is specified for the socket service instruction is not correct The maximum resources that you can use for socket service instructions at the same time was exceeded 3 Error Tables e SktUDPRcv Instruction NJ series Instructions Reference Manual Cat No W502 e The socket is receiving data e The socket is not open SktUDPSend Instruction e The socket is sending data e The socket is not open SktTCPAccept Instruction The specified TCP port is in one of the fol lowing states e The port is being opened e The port is bei
189. oting Manual W503 Safety Precautions Safety Precautions Definition of Precautionary Information The following notation is used in this manual to provide precautions required to ensure safe usage of the NJ series Controller The safety precautions that are provided are extremely important to safety Always read and heed the information provided in all safety precautions The following notation is used Refer to the following manuals for precautions for the safe use of the NJ series Controller Installation precautions are also provided for the NJ series CPU Unit and the NJ series Controller sys tem e NJ series CPU Unit Hardware User s Manual W500 e NJ series CPU Unit Software Users Manual W501 Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Additionally there may be severe property damage Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or property damage ED precautions for Safe Use Indicates precautions on what to do and what not to do to ensure safe usage of the product D Precautions for Correct Use Indicates precautions on what to do and what not to do to ensure proper operation and performance NJ series Troubleshooting Manual W503 15 Safety Precautions Symbols 16 The circle and slash symbol indicates operations that you must not do The specific operation is shown in the c
190. otion Control Instructions Selection Out of Range Enable External Latch Instruction Motion Control Instructions Execution Disabled NJ series Troubleshooting Manual W503 W508 W508 W507 W508 W508 W508 W508 W508 W508 W508 W508 W508 W508 W508 W508 W508 W507 W507 W508 W508 W508 W508 W508 W508 W508 W508 W508 W508 W508 W508 3 83 Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t 3 Error Tables 3 84 Event code 54930000 hex 54940000 hex 54950000 hex 54960000 hex 54970000 hex 54980000 hex 54990000 hex 549A0000 hex 549B0000 hex 549C0000 hex 54A00000 hex 54A10000 hex 54A20000 hex 54A80000 hex 54A90000 hex 54AA0000 hex 54E00000 hex 60010000 hex 60020000 hex 60030000 hex 60040000 hex 60050000 hex 64010000 hex 64200000 hex 64400000 hex 64410000 hex 64420000 hex 64430000 hex 64440000 hex Eventname Functional classification Reference Master Axis Offset Out of Range Motion Control Instructions W508 Slave Axis Offset Out of Range Motion Control Instructions W508 Command Current Position Count Motion Control Instructions W508 Selection Out of Range Master Axis Gear Ratio Numerator Motion Control Instructions W508 Out of Range Master Axis Gear Ratio Denominator Motion Control Instructions W508 Out of Range Auxiliary Axis Gear Ratio Num
191. plicate Latch ID for Trigger Input Condition 546F0000 hex Jerk Over ride Factor Out of Range 54700000 hex Accelera tion Deceler ation Override Fac tor Out of Range 54710000 hex First Position Method Specification Out of Range 3 28 The parameter specified for the LastPosition input variable to a motion control instruction is smaller than the parameter speci fied for the FirstPo sition input variable The parameter specified for the MasterSyncPosi tion input variable to a motion control instruction is out of range The parameter specified for the SlaveSyncPosition input variable to a motion control instruction is out of range The same latch ID was specified for more than one motion control instruction The parameter specified for the JerkFactor input variable to a motion control instruction is out of range The parameter specified for the AccFactor input variable to a motion control instruction is out of range The parameter specified for the StartMode input variable to a motion control instruction is out of range e The value of the LastPosition input parameter is less than the value of the FirstPosition input variable for the instruction when the Count Mode is set to Linear Mode Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable The same latch ID is u
192. r CJ series DeviceNet Units W497 Slave User Allocation Area Setting CJ series DeviceNet Units W497 Failed Data Setting Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications Servo Drive Overheat G5 series Servo Drives with Built in 1576 EtherCAT Communications NJ series Troubleshooting Manual W503 Event code 34E20000 hex 34E30000 hex 34E40000 hex 34E50000 hex 34E60000 hex 34F00000 hex 38010000 hex 38020000 hex 383C0000 hex 383D0000 hex 383E0000 hex 383F0000 hex 38400000 hex 38410000 hex 38420000 hex 38430000 hex 38440000 hex 38450000 hex 38460000 hex 38470000 hex 38480000 hex 38490000 hex 384A0000 hex 384B0000 hex 384C0000 hex 384D0000 hex 384E0000 hex 3 Error Tables Eventname _ Functional classification Reference G5 series Servo Drives with Built in 1576 EtherCAT Communications Overload G5 series Servo Drives with Built in 1576 EtherCAT Communications Regeneration Overload G5 series Servo Drives with Built in 1576 EtherCAT Communications Excessive Velocity Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Overspeed G5 series Servo Drives with Built in 1576 EtherCAT Communications PDO Setting Error MX2 series Inverters with EtherCAT 1574 Communications Units Error Counter Overflow Scaling Data Setting Error Ratio Con CJ series Analog I O Units W490 version Use Setting Error Ratio S
193. r Error CPU Unit operating status Fatal errors ply Unit Connected 1 Partial fault 2 Ge ECH Obeervation d Lit Flashing Continues 2 cations can be con 1 s inter nected from an NS vals series PT if Ether Flashing Continues Net IP is operating it 1 s inter normally vals 1 Refer to 1 2 Fatal Errors for information on individual errors 2 Refer to 1 3 Non fatal Errors for information on individual errors 3 The function module where the error occurred stops NJ series Troubleshooting Manual W503 1 3 ok I mmh O lt OD O A pa OD ui m e Vu SNES HUN NdO ect 1 Overview of Errors 1 2 Fatal Errors 1 2 1 Types of Fatal Errors This section describes the errors that cause the operation of the NJ series CPU Unit to stop Software connections to the Sysmac Studio or an NS series PT cannot be made if there is a fatal error in the Controller Power Supply Error Power is not supplied the voltage is outside of the allowed range or the Power Supply Unit is faulty CPU Unit Reset The CPU Unit stopped operation because of a hardware error Other than hardware failures this error also occurs at the following times e The power supply to an Expansion Rack is OFF e The I O Connecting Cable is incorrectly installed e The IN and OUT connectors are reversed e The connectors are not mated properly e There is m
194. r Errors Tab in the Troubleshooting Window to read information on cur rent errors in the Controller The Controller Errors Tab Page lists the current errors in order of their levels E35 Tr publeshooting Controller Errors Controller Event Log User defined Errors User defined Event Log Level Source Source Details Event Name Event Code f Obu Mater End Cover Missing 0x24030000 Partial fault EtherNet IP Communications port IP Address Duplication Error 0x84010000 Minor fault PLC Real Time Clock Stopped 0x00070000 Minor fault EtherNet IP Communications port DNS Server Connection Error 0x84030000 The End Cover is not connected to right end of the CPU Rack or an Expansion Rack Cause 1 The End Cover is not connected to right end of the CPU Rack or an Expansion Rack 2 The End Cover is not connected properly Display item Description Level This is the event level of the error Source and Source Details This is the physical location and functional location of the error Event Name Error name Event Code This is the code of the error You can click the column headings in the Controller error list such as the Level or Source to reorder the table rows according to that heading For example the following change occurs when you click the Source heading Before Source heading is clicked SS Troubleshooting E3 Controller Errors Controller Event Log User defined Errors User defined Event Log Level Soure Source Det
195. r Status Error 4 G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Status Error 5 G5 series Servo Drives with Built in 1576 EtherCAT Communications Phase A Connection Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Phase B Connection Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Encoder Data Restoration Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Phase Z Connection Error NJ series Troubleshooting Manual W503 3 75 Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t 3 Error Tables 3 76 Event code 08180000 hex 10010000 hex 10020000 hex 10030000 hex 10040000 hex 10060000 hex 10070000 hex 10080000 hex 10090000 hex 10200000 hex 10210000 hex 10230000 hex 10240000 hex 10250000 hex 10260000 hex 14010000 hex 14200000 hex 14210000 hex 14220000 hex 14400000 hex 14600000 hex 14610000 hex 14620000 hex 14630000 hex 14800000 hex 148C0000 hex 148D0000 hex 148E0000 hex 14A00000 hex 14A80000 hex 14A90000 hex 14AA0000 hex Eventname Functional classification Reference External Encoder Data Restoration G5 series Servo Drives with Built in 1576 Error EtherCAT Communications Non volatile Memory Restored or For Errors for Self Diagnosis W500 matted Non volatile Memory Data Corrupted
196. r details on the instructions that get error status refer to the NU series Instructions Reference Manual Cat No W502 ff Checking with System defined Variables You can check the Error Status variable in the system defined variables to determine the status of errors in a Controller You can read the Error Status variable from an external device by using communi cations Refer to the NJ series CPU Unit Software User s Manual Cat No W501 for information on system defined variables sch I p GA J d H O a J O gt as pa r 2 m x O wn 1 3 3 Resetting Non fatal Errors Unless you reset an error the CPU Unit will retain the error status until you turn OFF the power supply to the Controller or reset the Controller To reset a Controller error it is necessary to eliminate the cause of the error The same error will occur again if you reset the error but do not eliminate the cause of the error Precautions for Safe Use Always confirm safety at the connected equipment before you reset Controller errors with an event level of partial fault or higher for the EtherCAT Master Function Module When the error is reset all slaves that were in any state other than Operational state in which outputs are dis abled due to the Controller error with an event level of partial fault or higher will go to Opera tional state and the outputs will be enabled Before you reset all errors confirm that no Controller error
197. r must be connected to the power supply line Noise Filter Manufacturer Model Cosel Co Ltd TAH 06 683 Trademarks e Sysmac and SYSMAC are trademarks or registered trademarks of OMRON Corporation in Japan and other countries for OMRON factory automation products e Windows Windows 98 Windows XP Windows Vista and Windows 7 are registered trademarks of Microsoft Corporation in the USA and other countries e EtherCAT is a registered trademark of Beckhoff Automation GmbH for their patented technology e The SD logo is a trademark of SD 3C LLC SS P Other company names and product names in this document are the trademarks or registered trade marks of their respective companies Software Licenses and Copyrights This product incorporates certain third party software The license and copyright information associ ated with this software is available at http www fa omron co jp nj_info_e 20 NJ series Troubleshooting Manual W503 Unit Versions Unit Versions Unit Versions A unit version has been introduced to manage CPU Units in the NJ Series according to differences in functionality accompanying Unit upgrades i Notation of Unit Versions on Products The unit version is given on the ID information label of the products for which unit versions are man aged as shown below Example for NJ series NJ501 OUULI CPU Unit R ID information label Unit model Unit version i NJ501 1500 1 Dei PORT1 MAC ADDR
198. rCAT Error ResetECError Resets current Controller errors from the EtherCAT Mas ter Function Module Refer to the NJU series Instructions Reference Manual Cat No W502 for details on these instructions NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods 2 3 4 Checking for Errors with System defined Variables The system defined variables include an Error Status variable which shows the error status The fol lowing diagram shows the structure of this variable The system determines the error status of each level by logically ORing the error status information of the next lower level You can read the Error Sta tus variable from an external device through communications Refer to the NJ series CPU Unit Soft ware User s Manual Cat No W501 for information on system defined variables Level 1 Level 2 Level 3 Level 4 T oo o o D o O O 5 O 5 A D mp CH m O oO Error Status variable for the entire Controller _PLC_ErrSta Error status variable for PLC Function Module _CJB_ErrSta Error status variable for I O bus _CJB_MstrErrSta Error status variable for master _CJB_UnitErrSta Error status variable for Units _MC_ErrSta Error status variable for Motion Control Function Module _MC_ComeErrSta Common error status variable _MC_AX_ErrSta Axis error status variable MC_GRP_ErrSta Axes group error status variable EC _ErrSta Error status variable for Et
199. rame transmission jitter exceeded the limit The Ethernet cable is broken The Ethernet cable for Ether Net IP is disconnected A general purpose Ethernet hub is connected The master failed The slave failed The Ethernet cable is too long The CPU Unit task period is too short Noise A slave left the network even though the disconnection oper ation was not performed Noise Moving Slaves An emergency message was received from a slave Refer to the attached informa tion to check the error Level O a aee ee NJ series CPU Unit Built in Ether CAT Port User s Manual Cat No W505 d Same as above d Same as above d Same as above Same as above d Same as above d Same as above d Same as above d Same as above NJ series Troubleshooting Manual W503 3 Error Tables Level A slave was discon nected for a discon nection command 94400000 hex Slave Dis connected A slave was recon nected for a recon nection command Slave Con nected 94410000 hex 94430000 hex A command was received to reset errors Errors Reset NJ series Troubleshooting Manual W503 e An operation to disconnect the NJ series slave was executed from the CPU Unit Sysmac Studio Built in Ether The EC_DisconnectSlave CAT Port instruction was executed User s Manual Cat No W505 An operation to reconnect the Same as slave was executed from the above
200. rection Limit Input Detected Invalid Home Input Mask Distance No Home Proximity Input Slave Error Detected Axes Group Composition Axis Error MC Com mon Error Occurrence The home proxim ity input and the limit signal in the homing direction were detected at the same time dur ing a homing opera tion The home input and the limit signal in the direction oppo site to the homing direction were detected at the same time during a homing operation The home input and the limit signal in the homing direc tion were detected at the same time during a homing operation The setting of the home input mask distance is not suit able for the MC_Home instruc tion There was no home signal input during the homing opera tion Or a limit sig nal was detected before there was a home input There was no home proximity signal input during the homing operation An alarm was detected for the EtherCAT slave that is allocated to an axis An error occurred for an axis in an axes group An MC common error occurred e The wiring of the home proxim ity signal or limit signal is incor rect The home proximity sensor or limit sensor is installed in the wrong location The contact logic of the home proximity signal or limit signal is not correct The home proximity sensor or limit sensor failed The wiring of the home input signal or limit signal is incorrect The home input sens
201. ries Servo Drives with Built in 1576 EtherCAT Communications Life Expectancy Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Error Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Communications G5 series Servo Drives with Built in 1576 Warning EtherCAT Communications Encoder Communications Disconnec G5 series Servo Drives with Built in 1576 tion Error EtherCAT Communications Encoder Communications Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Encoder Communications Data Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Safety Input Error G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Connection Error G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Communications G5 series Servo Drives with Built in 1576 Data Error EtherCAT Communications External Encoder Status Error 0 G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Status Error 1 G5 series Servo Drives with Built in 1576 EtherCAT Communications G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Status Error 2 G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encoder Status Error 3 G5 series Servo Drives with Built in 1576 EtherCAT Communications External Encode
202. rmation by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products e Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual e Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations e Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof 12 NJ series Troubleshooting Manual W503 Read and U
203. ror Tables i CJ series DeviceNet Units The section provides tables of the events that can occur in the following Units 04880000 hex 04890000 hex 148D0000 hex 148E0000 hex 24480000 hex 34BC0000 hex 3 68 CJ1W DRM21 e There is a source of noise Unit Memory Error Network Power Error Invalid Scan List Data Invalid Setup Data Node Address Duplicated Error Routing Table Error An error occurred when writing to internal memory where the error his tory is saved Network power is not being supplied There is an error in the contents of the slave scan list or master scan list stored in non vola tile memory There is illegal data in the settings for the slave function An error was dis covered during the node address dupli cation check when starting the DeviceNet Unit There is illegal data in the routing tables set in the CPU Unit nearby Non volatile memory failure Communications power is not being supplied normally from the network The power was interrupted dur ing writing the scan list to the non volatile memory The power was interrupted while the system was writing the parameters Non volatile memory life The node address of the DeviceNet Unit is also set for another node The local DeviceNet Unit is not in the routing tables The routing table format is incorrect Reading the routing tables timed out p Level a aE inated CJ series
204. ror e In Protocol Macro Mode the CJ series Error occurred SDL indicator does not flash at Serial Com all The Serial Communica munications tions Unit received a command Units Opera but the step transition of the tion Manual for protocol macro communica NJ series tions sequence is suspended CPU Unit Cat for one of the following reasons No W494 e The next step is a RECEIVE command e A WAIT command is pres ently in execution In Serial Gateway Mode or Pro tocol Macro Mode the SDL indicator flashes but the RDLI does not flash e There is no remote device to receive the command after conversion at the specified destination address The sent command frame is illegal The settings for the communi cations conditions and baud rate of the serial communica tions path do not match the remote device The communications cable wiring is faulty or incorrect the terminating resistance settings of the RS 424A 485 port are incorrect or the adapter wiring or terminating resistance settings for the NT ALOO1 are incorrect The protocol of the sent com mand was unable to be inter preted by the remote device Remote device hardware fail ure In Serial Gateway Mode or Pro tocol Macro Mode RDLJ SDL 1 indicator flashes eThe response from the remote device was too fast and the data received by the Serial Communications Unit was discarded eThe Serial Gateway Response Timeout Monitoring Time for the P1_PmrSgwRespTimeout
205. rors Refer to the NJ series CPU Unit Software User s Manual Cat No W501 for information on operation authority All Controller errors are reset when you reset the Controller from the Sysmac Studio If the cause of the error is not removed the error will occur again 2 8 NJ series Troubleshooting Manual W503 2 Error Troubleshooting Methods 2 3 2 Identifying and Resetting Errors with an NS series PT You can connect one of the following OMRON NG sees PTs to an NJ series CPU Unit through an Eth erNet IP network and use it to read and reset errors that occurred in the Controller The Trouble shooter of the PT is used e NS8 NS10 NS12 and NS15 NSLJ T_J01 V2 The V2 versions have an Ethernet port e NS5 NS5 L1Q11 V2 These models have expanded memory and an Ethernet port e NSJ8 NSJ10 and NSJ12 All models e NSJ5 NSJ5 LJQ11 _ These models have expanded memory and an Ethernet port Ce oo I O z D o St O 5 Q Z O 5 h D mp D m O o The above models of NS series PTs with system version 8 5 or higher are compatible with the NJ series Controllers i Checking for Current Errors with an NS series PT You can check for errors in the Controller using the Troubleshooter of an NS series PT that is compati ble with NJ series Controllers You can also use the Troubleshooter to read detailed error information and corrections for current errors Refer to the NS series Programmable Terminal
206. rror occurred in There is a source of noise Same as Unit Busy an ID Sensor Unit nearby above The ID Sensor Unit failed NJ series Troubleshooting Manual W503 3 59 3 Error Tables e The setting of the Connected 24400000 hex 34980000 hex 54A00000 hex 54A10000 hex 54A20000 hex 648C0000 hex 648D0000 hex 648E0000 hex 648F0000 hex 64900000 hex 3 60 Unit Status Antenna Error Results Infor mation Data Storage Area Specification Error Results Infor mation ID Tag Address Error Results Infor mation Write Protection Error Results Infor mation Com mand Error Unit Status Command Error End Results Infor mation Veri fication Error Results Infor mation ID Tag Commu nications Error Results Infor mation ID Tag Missing Error Results Infor mation ID System Error 1 An error occurred in the Antenna The data storage area specification is not correct The address of the ID Tag is wrong An attempt was made to write toa write protected area of the ID Tag The command to the ID Sensor Unit is not correct A processing error occurred The correct data could not be writ ten to the ID Tag An error occurred in communications with an ID Tag pre venting a normal end There is no ID Tag in the communica tions area ID system error 1 occurred Antenna Setting device vari able _Ch _AntConn does not agree with the Anten
207. rror was Hardware has failed Same as 5 Processing detected in the Eth above Error erNet IP Function A Cc Module 34210000 hex Basic Ether An error was Power was interrupted when a Same as net Setting detected in the download was in progress for above Error Ethernet settings the Ethernet basic settings Memory error 34220000 hex TCP IP Basic An error was Power was interrupted when a Same as Setting Error detected in the IP download was in progress for above Local bot IP address settings the TCP IP basic settings Address Memory error The IP address acquired from BOOTP server is illegal 84010000 hex IP Address The same IP The IP address of the built in Same as Duplication address is used EtherNet IP port is also used as above Error more than once the IP address of another node 84020000 hex BOOTP Connection with the Server is down Same as Server Con BOOTP server An error occurred in the com above nection Error failed munications path The IP address acquired from BOOTP server is illegal 14210000 hex Identity Error The CIP identity Non volatile memory failure Same as information in non above volatile memory was not read cor rectly NJ series Troubleshooting Manual W503 3 35 3 Error Tables 34200000 hex Tag Data Link Setting Error TCP IP Advanced Setting Error IP Router Table 34230000 hex FTP Server Setting Error 34240000 hex NTP Client Setting Error 34250000 hex S
208. rrup tion occurred The Servo Drive failed The voltage between the posi tive and negative terminals in the control power supply con verter exceeded the specified value The voltage was suddenly increased by the phase advance capacitor or the unin terruptible power supply UPS The Regeneration Resistor wir ing is broken The External Regeneration Resistor is not suitable The Servo Drive failed Insufficient power supply Capacity The electromagnetic contactor in the main circuit power supply was tripped A momentary power interrup tion occurred A Servo Drive with 3 phase input specifications was oper ated with a single phase power supply The Servo Drive failed Insufficient power supply Capacity The electromagnetic contactor in the main circuit power supply was tripped A momentary power interrup tion occurred A Servo Drive with 3 phase input specifications was oper ated with a single phase power supply The Servo Drive failed 3 Error Tables Level GE Ee AC Servomo tors Servo Drives G5 Series with Built in Ether CAT Commu nications User s Man ual Cat No 1576 Same as above Same as 3 43 OO I m O Vu CH lt GA O c O OD SOAR S LYOJOUIF U S1013 9 3 Error Tables 04AC0000 hex Overcurrent 04AD0000 hex 04AE0000 hex 04AF0000 hex 04B00000 hex 04B10000 hex 08080000 hex 08090000 hex 3 44
209. s NENNEN 2 13 T E E 3 6 Troubleshooter EE 1 12 2 9 gell e e rn Le WEE 1 12 2 5 SIE IR E 2 4 non fatal errors ccceececccseseeecceseeeeceeeeeceeeeeeeeeeneees 2 5 U Unitconfigura N siron a lade 3 5 user defined events cccccccssseeececeeseeeeceeeeeeseseeseeeeeas 1 5 NJ series Troubleshooting Manual W503 Index Index 3 Index Index 4 NJ series Troubleshooting Manual W503 Authorized Distributor
210. s Programming Man ual Cat No V073 for details on the NS series PT s Troubleshooter The following example demonstrates the procedure used to check for errors with an NS8 NS10 NS12 or NS15 PT You can check the event source in the Function Module View of the Troubleshooter If you click the Select Button for a function module in the Event source Table you can display the Source details for events for that function module You can select the list in the Source details Table to display the List View Ld S H s S N ue UM SION Bumes y pue Hul yuep Z E Z NJ series Troubleshooter Event source i Error EtherNet 1P Error 1 Te Panel capture Reset error RUN 192 168 25 1 Control ler The List View displays a list of the errors produced by the event source that you selected in the Function Module View NJ series Troubleshooting Manual W503 2 9 2 10 2 Error Troubleshooting Methods Ee Partial fault 84M 1AMMA IP Address Duplication Error a ner faut BAAP DN Server Connection Error Panel capture Reset error_ RUN 192 168 250 1 Controller i Resetting Errors with an NS series PT You can use the Troubleshooter in an NS series PT to reset errors that occur in the Controller Before you attempt to reset a Controller error isolate and remove the cause of the error Click the Select Button in the List View to display information such as the errors causes and correc tions If you sele
211. s Special Units are not included Refer to the manuals for the slaves or Special Units for the procedures to read their error logs User defined Events These are events that occur in applications that the user developed Refer to the NJU series CPU Unit Software User s Manual Cat No W501 for information on user defined events Non fatal errors are managed as Controller events This section describes mainly the Controller events NJ series Troubleshooting Manual W503 1 5 1 Overview of Errors i Details on Controller Events Errors and Information Sources of Controller Events The Event source information indicates the location where an event occurred The event source identifies the particular function module in the CPU Unit in which the event occurred For some func tion modules there is more detailed information about the event source This information is called the Source details The following information is provided as the event source details Event source Source details PLC Function Module I O bus master or CJ series Unit Motion Control Function Module Common axis or axes group EtherCAT Master Function Module Communications port EtherCAT master or EtherCAT slave EtherNet IP Function Module Communications port CIP FTP NTP or SNMP The event source is displayed on the Sysmac Studio or NS series PT Levels of Controller Events Errors and Information The following table classifies the levels of Controller
212. s W497 Invalid Scan List Data CJ series DeviceNet Units W497 Invalid Setup Data CJ series DeviceNet Units W497 Non volatile Memory Checksum Error Block I O GX series EtherCAT Slave W488 Units Object Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Object Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Object Error G5 series Servo Drives with Built in 1576 EtherCAT Communications NJ series Troubleshooting Manual W503 3 Error Tables Event code Event name Functional classification Reference 14AB0000 hex Object Corrupted G5 series Servo Drives with Built in 1576 EtherCAT Communications 14AC0000 hex Object Corrupted G5 series Servo Drives with Built in 1576 EtherCAT Communications 14AD0000 hex Object Corrupted G5 series Servo Drives with Built in 1576 EtherCAT Communications 18200000 hex Absolute Encoder Overspeed Error G5 series Servo Drives with Built in 1576 EtherCAT Communications 18210000 hex Encoder Initialization Error G5 series Servo Drives with Built in 1576 EtherCAT Communications 18220000 hex Absolute Encoder One rotation G5 series Servo Drives with Built in 1576 Counter Error EtherCAT Communications 18230000 hex Absolute Encoder Multi rotation G5 series Servo Drives with Built in 1576 Counter Error EtherCAT Communications 24010000 hex Unsupported Unit Detected Errors Related to Unit Configuration W500 24020000 hex Too Many I O Points Errors Related
213. s with an event level of partial fault have occurred for the EtherCAT Master Function Module Always confirm safety at the connected equipment before you reset Controller errors for a CJ series Special Unit When the Controller error is reset the Unit where the Controller error with an event level of observation or higher will be restarted Before you reset all errors confirm that no Controller errors with an event level of observation or higher have occurred for the CJ series Special Unit Observation level events do not appear on the Controller Error Tab Page so it is possible that you may restart the CJ series Special Unit without intending to do so You can check the status of the _CJUJB_UnitErrSta 0 0 to _CUB_UnitErrSta 3 9 Error Status variables on a Watch Tab Page to see if an observation level Controller error has occurred Precautions for Correct Use Resetting an error is not the same as eliminating the cause of the error Always eliminate the cause of an error before you perform the procedure to reset the error NJ series Troubleshooting Manual W503 1 13 1 Overview of Errors Error Resetting Methods Method Commands from Sysmac Studio Commands from an NS series PT Commands from the user program Commands from a host computer Cycling the Control lers power supply reset Resetting Controller errors Downloading Memory All Clear Controller reset Resetting Controller errors Resetting Contr
214. sed simultaneously for more than one of the following instruc tions MC_TouchProbe Enable External Latch instruction MC_MoveLink Synchronous Positioning instruction and MC_MoveFeed Interrupt Feed ing instruction The MC_AbortTrigger Disable External Latch instruction was executed to cancel a latch that was used by an instruction other than the MC_TouchProbe Enable External Latch instruc tion Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Level O a aTe SE NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Level O 54720000 hex Motion Con An attempt was e A parameter for an input vari NJ series trol Instruc made to change the able that cannot be changed for Motion Con tion Re StartMode input re execution was changed trol Instruc execution variable when re tions Disabled executing a motion Reference First Position control instruction Manual Cat Method This input variable No W508 W cannot be changed when re executing an instruction S 54740000 hex Unused Axis The axis specified Th
215. series Servo Drives with Built in 1576 EtherCAT Communications Encoder Phase Z Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Encoder CTS Signal Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Node Address Setting Error G5 series Servo Drives with Built in 1576 EtherCAT Communications NJ series Troubleshooting Manual W503 W490 W498 Event code 04BA0000 hex 04BB0000 hex 04BC0000 hex 08010000 hex 08020000 hex 08030000 hex 08040000 hex 08050000 hex 08060000 hex 08070000 hex 08080000 hex 08090000 hex O80A0000 hex O80B0000 hex 080C0000 hex O80D0000 hex O80E0000 hex O80F0000 hex 08100000 hex 08110000 hex 08120000 hex 08130000 hex 08140000 hex 08150000 hex 08160000 hex 08170000 hex 3 Error Tables Event name Functional classification Reference Connection Error between Inverter MX2 series Inverters with EtherCAT 1574 and Communications Unit Communications Units Inverter Warning MX2 series Inverters with EtherCAT 1574 Communications Units Inverter Trip MX2 series Inverters with EtherCAT 1574 Communications Units Battery Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications Fan Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications Encoder Communications Warning G5 series Servo Drives with Built in 1576 EtherCAT Communications Encoder Overheating Warning G5 se
216. shooting Manual W503 Index NJ series Troubleshooting Manual W503 Index 1 Index Index A assumed causes 3 3 3 5 3 6 3 7 3 8 3 10 3 18 Bebe 3 35 3 39 3 42 3 43 3 55 3 56 ests ioscan cata ana 3 58 3 59 3 61 3 62 3 68 3 90 B BOCK VO axis Breet cet ti ee eet teh ot teste 3 42 built in EtherCAT master oo ceccceseeeseeseeseeeeeees 3 39 built in EtherNet IP port ccccccssseseeeceeeeeeeeeeeeeeees 3 35 C CJ1W AD041 V1 AD081 V nnnc 3 56 SCHER EN 3 56 CSAWrA DOA eebe ee ee e eene 3 58 SNE e re tee een ee ee ere es oe ee ero 3 61 CJ1W DA021 DA041 ask AER 3 56 CIA WW DAOAO Ate eeh gg een seent 3 56 CJ1W DAO8V DAOS8C o oo ieee cccccccecccecceecseeceueeeeeeeeeeeeaues 3 56 CIA WHDARM2 WEE 3 68 CIV WMA DAD EE 3 56 e A eo cel 8 Seu Ic eet eege 3 58 CJAWsPAG TU WEEN 3 58 yaks ES BEE 3 62 CIV WSC EEN 3 62 CHW Sec eeng ee Oe Oe ence 3 62 CSAW GOO 8 reegen ee EEN 3 59 IA WT GOO A fies lice a te tbe es ete oe teste 3 59 CIV WT CVO8 EE 3 59 CJIW TOCI04 nasia ne E LENES 3 59 CJIW VO8OG TT rrei E E E 3 59 SENAT KEE 3 59 CJ series Analog I O Units cccccceessseeeeeeseeeeeeeeees 3 56 CJU series DeviceNet UnitS 3 68 CJ series High speed Counter Units 2cccee 3 61 CJU series ID Sensor Units 20 0 ceccseceeeeeeeeeeeeeeeees 3 59 CJU series Process I O Units 2 00 ceccceceseeeeeeeeeeeeeees 3 58 CJ series Serial Communications Units
217. si tion Count Selection Out of Range 54960000 hex Master Axis Gear Ratio Numerator Out of Range 3 32 The same axis was specified for the Auxiliary and Slave input variables to a motion control instruction The parameter specified for the Relative input vari able to a motion control instruction is out of range The parameter specified for the CamtTransition input variable to a motion control instruction is out of range The parameter specified for the OutMode input vari able to a motion control instruction is out of range _mclmmediateStop was specified for the StopMode input variable when the MC_TouchProbe Enable External Latch instruction was executed in Drive Mode but the Control Mode was not CSP Mode The parameter specified for the MasterOffset input variable to a motion control instruction is out of range The parameter specified for the SlaveOffset input variable to a motion control instruction is out of range The parameter specified for the CmdPosMode input variable to a motion control instruction is out of range The parameter specified for the RatioNumerator Master input vari able to a motion control instruction is out of range e The parameter is the same for the Auxiliary and Slave input variables to the instruction Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range o
218. ss Data Transmission Error Built in EtherCAT Master in CPU Unit W505 NJ series Troubleshooting Manual W503 3 87 Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t 3 Error Tables 3 88 Event code 842B0000 hex 842C0000 hex 842D0000 hex 84400000 hex 84680000 hex 84690000 hex 846A0000 hex 846B0000 hex 846C0000 hex 846D0000 hex 84740000 hex 84750000 hex 84760000 hex 84770000 hex 84B00000 hex 84B10000 hex 84B20000 hex 84B30000 hex 84B40000 hex 84B50000 hex 84B60000 hex 84B70000 hex 84B80000 hex 84B90000 hex 90010000 hex 90020000 hex 90080000 hex 90090000 hex 900A0000 hex W506 W506 ve EtherCAT Slave Communications General Motion Control W507 Error Transmission Error CJ series Serial Communications W494 Units Overrun Error CJ series Serial Communications W494 Units Framing Error CJ series Serial Communications W494 Units Parity Error CJ series Serial Communications W494 Units Overrun Error Framing Error or Par CJ series Serial Communications W494 ity Error Transmission Error Units Transmission Error CRC Error CJ series Serial Communications W494 Units Bus Off Detected CJ series DeviceNet Units W497 Remote I O Communications Error CJ series DeviceNet Units W497 Remote I O Communications Error CJ series DeviceNet Units W497 during Slave Operation Slave COS Send Failed CJ s
219. ss I O Units Cold Junction Sensor Error CJ series Temperature Control Units W491 Unit Status Antenna Power Supply CJ series ID Sensor Units Z317 Error Unit Status Memory Error CJ series ID Sensor Units Z317 Results Information Antenna Error CJ series ID Sensor Units Z317 CJ series ID Sensor Units Z317 Unit Status Unit Busy Error Log Data Error CJ series Serial Communications W494 Units DTR Check Error CJ series Serial Communications W494 Units CTS Check Error CJ series Serial Communications W494 Units Unit Memory Error CJ series DeviceNet Units W497 Network Power Error CJ series DeviceNet Units W497 File Read Write Error CJ series DeviceNet Units W497 Non volatile Memory Hardware Error MX2 series Inverters with EtherCAT W488 1574 Communications Units Control Power Supply Undervoltage G5 series Servo Drives with Built in 1576 EtherCAT Communications Overvoltage G5 series Servo Drives with Built in 1576 EtherCAT Communications Main Circuit Power Supply Undervolt G5 series Servo Drives with Built in 1576 age Undervoltage between positive EtherCAT Communications and negative terminals Main Circuit Power Supply Undervolt G5 series Servo Drives with Built in 1576 age AC Cutoff Detected EtherCAT Communications Overcurrent G5 series Servo Drives with Built in 1576 EtherCAT Communications IPM Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Regeneration Tr Error G5
220. st by using the error code as the upper four digits and 0000 hex as the lower four digits of the event code Refer to the NJ series CPU Unit Motion Control User s Manual Cat No W507 and NJ series Motion Control Instructions Reference Manual Cat No W508 for lists of errors Exporting the Error Log You can use the Sysmac Studio or an NS series PT to export the displayed event log to a CSV file Refer to the NJ series CPU Unit Software User s Manual Cat No W501 for information on export ing event logs 1 3 2 Checking for Non fatal Errors g Checking Methods Use the following methods to check for non fatal errors Checking method What you can check Checking the indicators You can use the indicators to confirm the Controller error level the error status of the EtherCAT Master Function Module and the error status of the EtherNet IP Function Module Checking with the Troubleshooting You can check for current Controller errors a log of past Controller errors Function of Sysmac Studio error sources error causes and corrections Checking with the Troubleshooter of You can check for current Controller errors a log of past Controller errors an NS series PT error sources error causes and corrections Instructions that read function mod You can check the highest level status and highest level event code in the ule error status current Controller errors Checking with system defined vari You can check the current Contr
221. struction that support multi execution of instructions was above does not support it specified more than once 16 0800 FINS Error An error occurred when a e An error occurred when a FINS command Same as FINS command was sent was sent or received above or received 16 0801 FINS Port Already The FINS port is being e The FINS port is being used Same as in Use used above 16 0C00 Illegal Serial Com The Serial Communica e The serial communications port for the Same as munications Mode tions Unit is not in the serial Serial Communications Unit is not set to the above communications mode mode expected by the instruction required to execute an instruction 16 0C02 Port Setup Already A Change Port Setup e A Change Port Setup instruction was exe Same as instruction was executed cuted during execution of another Change above during execution of another Port Setup instruction Change Port Setup instruc tion 16 1400 SD Memory Card SD Memory Card access e An SD Memory Card is either not inserted Same as Access Failure failed when an instruction or is not inserted properly above was executed e The SD Memory Card is broken e The SD Memory Card slot is broken 16 1401 SD Memory Card An attempt was made to e An attempt was made to write to a write pro Same as Write protected write to a write protected tected SD Memory Card above SD Memory Card when an instruction was executed 16 1402 SD Memory Card The capacity of the S
222. ter point exceeded the per mitted value specified for the correction allowance ratio in the axes group settings when the center designation method was specified for the MC_MoveCircular2D Circular 2D Interpolation instruction An axis in Rotary Mode was used with the MC_MoveCircular2D Circular 2D Interpolation instruction Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable The parameter specification and the data type of the setting value do not agree NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above 3 23 OO I m O Vu o lt GU O c O OD BINDO uonouny O1 UOD uono 3y Ul s1013 E L 3 Error Tables e Instruction input parameter exceeded the valid range of the input variable 54500000 hex 54510000 hex 54530000 hex 54540000 hex 54550000 hex 54560000 hex 3 24 Trigger Input Condition Mode Selec tion Out of Range Drive Trigger Signal Selec tion Out of Range for Trigger Input Condition Motion Con trol Instruc tion Re execution Disabled Axis Specifi cation Motion
223. that occurs due to user settings in the Controller For exam ple if the task period is exceeded or if a position outside of the motion range is detected 7 Control errors An error caused by a control process For example if the operating status does not meet the required condi tions or if the timing is incorrect 8 Communications errors An error caused by communications with an external device or host system 9 Information Events that are classified as information and provide information that do not indicate errors Some of the function modules output part of the event code as an error code when an error occurs You can check the error codes for the following function modules e Motion Control Function Module or amp You can check error codes with the following variables e ErrorlD output variable for motion control instructions e The following system defined variables for motion control 1 10 NJ series Troubleshooting Manual W503 1 Overview of Errors Variable name Meaning _MC_COM PFaultLvl Code MC Common Partial Fault Code _MC_COM MFaultLvl Code MC Common Minor Fault Code _MC_COM Obsr Code MC Common Observation Code _MC_AX 0 63 MFaultLvl Code Axis Minor Fault Code _MC_AX 0 63 Obsr Code Axis Observation Code _MC_GRP 0 31 MFaultLvl Code Axes Group Minor Fault Code _MC_GRP 0 31 Obsr Code Axes Group Observation Code The upper four digits of the event code is output as the error code Check the error li
224. that occur are managed as events in the NJ series Controller You can check the event to find out what type of error occurred h I oo Z O gt ds D mp m O GA 1 3 1 Types of Non fatal Errors i Overview of Controller Events Errors and Information You use the same methods to manage all of the events that occur on the NJ series Controller The events that occur are saved in battery backup memory in the CPU Unit You can use the Sysmac Studio or an NS series PT to confirm current Controller events and the log of events that occurred before This log is called an event log Check current Controller events and the event log of past events S101143 UON Jo s d L Sysmac Studio NJ series CPU Unit Event source PLC Function Motion Control EtherCAT Master EtherNet IP Errors in Module Function Module Function Module Function Module Special Units f Create User defined Error instruction Event logs SetAlarm Create User defined Information instruction SetInfo Backup battery Check current Controller events and the event log of past events EtherCAT slave The following events can occur Controller Events The Controller automatically detects these events Controller events include events for the function modules in the CPU Unit EtherCAT slaves and CJ series Units The error logs from within the EtherCAT slaves and the CJ serie
225. the composition axes in the Axes Group Settings The same axis was specified for both axes of CircAxes The parameters for the Auxil iary and Slave input variables to the instruction are not in ascending order A phase that was not in ascending order was found when calculating the number of valid data After calculations the number of valid data is 0 Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Level O a aTe ee NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O Master Dis tance in 54830000 hex The parameter specified for the e Instruction input parameter 54840000 hex 54870000 hex 54880000 hex Acceleration Specification Out of Range Master Dis tance in Deceleration Specification Out of Range Execution Mode Selec tion Out of Range Permitted Following Error Out of Range MasterDistance ACC input variable to a motion control instruction is out of range The parameter specified for the MasterDistance DEC input variable to a motion control instruction is out of range The parameter specified for the ExecutionMode input variable to a motion
226. the slave For a Servo Drive operation depends on the setting of object 605E hex Fault Reaction Option Code Event Code Events that occur in a Controller have an event code When an event occurs the Sysmac Studio or PT will display the event code You can use the instructions that get error status to read the error codes of current errors from the user program The event codes are 8 digit hexadecimal values The first digit of a Controller event represents its category These categories are listed in the table below First digit of the eg l code hex Classification Meaning 0 Hardware errors An error caused by a hardware problem such as an inter nal part malfunction contact failure temperature error undervoltage overvoltage or overcurrent 1 Data errors An error caused by incorrectly saved data or data cor ruption in the Controller 2 Hardware setting errors An error caused by incorrect handling of hardware set tings e g hardware switches or restrictions e g Unit assignment locations 3 Configuration errors An error caused by incorrect parameter values parame ters and hardware configurations that do not match or configurations set by the user Software errors An error caused by Controller software User software errors An error that is caused by the user program For exam ple an input value to an instruction that is out of range 6 Observation errors An error that was detected in monitoring operation
227. tings are incorrect The send destina tion node is not known The FINS TCP con nection table is incorrect troller was interrupted or com munications with the Sysmac Studio were disconnected while downloading the CPU Bus Unit Settings The IP address conversion method is set to the combined method or the IP address table method but the IP address table settings are incorrect The send destination node was not found when a FINS mes sage was sent The power supply to the Con troller was interrupted or com munications with the Sysmac Studio were disconnected while downloading the FINS TCP connection table p Level Reference NJ series CPU Unit Hardware User s Manual Cat No W500 NJ series CPU Unit Soft ware User s Manual Cat No W501 Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Same as above Reference NJ series CPU Unit Soft ware User s Manual Cat No W501 Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 80100000 hex Packet Dis One or more pack le A FINS response addressed to NJ series carded ets were discarded the CPU Unit was received CPU Unit Soft The send designation Unit for ware User s the FINS response does not Manual Cat exist No W501 80110000 hex Packet D
228. travel distance to accelerate the cur rent command to the transit velocity when the Accelera tion Deceleration Over parame ter was set to generate a minor fault and stop The constant velocity travel dis tance of the master axis is below O for the MC_MoveLink Synchronous Positioning instruction For the MC_GearlnPos Posi tioning Gear Operation instruc tion the value of the Velocity Target Velocity input variable is smaller than the master axis velocity multiplied by the gear ratio when the instruction was executed weal O a SE NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 Same as above Same as above Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 54480000 hex 54490000 hex 544A0000 hex 544C0000 hex 544D0000 hex 544E0000 hex 544F0000 hex Same Start Point and End Point for Circular Inter polation Circular Inter polation Cen ter Specification Position Out of Range Circular Inter polation Can not Be Executed with Rotary Infinite Axis Parameter Selection Out of Range Stop Method Selection Out of Range Latch ID Selection Out of Range for Trigger Input Condition Setting Out of Range for Writing MC Setting The start point and end point were the same when the radius method was specified for the MC_MoveCircular
229. trol Function Module The section provides tables of the errors events that can occur in the Motion Control Function Module They are divided into the following functional classifications e General motion control e Motion control instructions Motion control instruction errors occur when a motion control instruction is executed Notification of these errors is provided as events but also the upper four digits of the event code is output to the ErrorlD output variable of the motion control instruction and to the Lv Code system defined variable for motion control d General Motion Control e The user program or Controller 10200000 hex 14600000 hex 14610000 hex 14620000 hex 34600000 hex 3 10 User Pro gram Con troller Configura tions and Setup Trans fer Error Absolute Encoder Home Offset Read Error Motion Con trol Parame ter Setting Error Cam Data Read Error Required Process Data Object Not Set The user program or Controller Con figurations and Setup were not transferred cor rectly The absolute encoder current position that is retained during power interruptions was lost The MC parameters that were saved in non volatile mem ory are missing The cam data that was Saved in non volatile memory is missing The object that is required for the axis type is not allocated to PDO Configurations and Setup are not correct because the power supply to the Controller
230. trol is set to both RTS CTS flow control and Xon Xoff flow control Noise The monitor time is shorter than the actual completion time Noise The monitoring time is shorter than the actual completion time Noise The monitoring time is shorter than the actual completion time 3 Error Tables Level O a me Tae Ga CJ series Serial Com munications Units Opera tion Manual for NJ series CPU Unit Cat No W494 Same as above Same as above Same as above 3 63 OO I m O Vu CH lt GA O c O OD SIU s n s f9 Ul S1013 J 3 Error Tables weal O One of the following errors occurred in the converted pro tocol at the serial gateway 64A30000 hex 3 64 FCS Check Error e When converting to CompoWay F command BCC error When converting to Modbus RTU command CRC error When converting to Modbus ASCII command CRC error When converting to Host Link FINS command FCS error Protocol Macros e The check code attached to the received mes sage does not match the check code that was calculated from the received mes sage e Noise e There was a mistake in the CRC code that was attached to the command frame CJ series Serial Com munications Units Opera tion Manual for NJ series CPU Unit Cat No W494 NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 64A40000 hex Timeout A timeout er
231. uction set that is provided by OMRON Learning about the specifi cations of the motion con trol instructions that are provided by OMRON Learning how to use CJ series Units with an NJ series CPU Unit Description An introduction to the entire NJ series system is provided along with the following information on a Controller built with an NJ501 CPU Unit e Features and system configuration e Introduction e Part names and functions e General specifications e Installation and wiring e Maintenance and inspection Use this manual together with the NJ series CPU Unit Software User s Manual Cat No W501 The following information is provided on a Con troller built with an NJ501 CPU Unit e CPU Unit operation e CPU Unit features e Initial settings e Programming based on IEC 61131 3 lan guage specifications Use this manual together with the NJU series CPU Unit Hardware User s Manual Cat No W500 The settings and operation of the CPU Unit and programming concepts for motion control are described Use this manual together with the NJ series CPU Unit Hardware User s Manual Cat No W500 and NJU series CPU Unit Soft ware User s Manual Cat No W501 The instructions in the instruction set IEC 61131 3 specifications are described When programming use this manual together with the NJ series CPU Unit Hardware User s Manual Cat No W500 and NU series CPU Unit Soft ware User s Manual Cat No
232. uction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable 3 Error Tables p Level O a Tae ies NJ series Motion Con trol Instruc tions Reference Manual Cat No W508 d Same as above d Same as above d Same as above y Same as above d Same as above d Same as above d Same as above d Same as above d Same as above 3 19 OO I m O Vu o lt GU O c O OD BINDO uonouny O1 UOD uono 3y Ul s1013 E L 3 Error Tables e Instruction input parameter 54320000 hex 54330000 hex 54340000 hex 54350000 hex 54360000 hex 54370000 hex 54380000 hex 54390000 hex 3 20 Transition Mode Selec tion Out of Range Continue Method Selection Out of Range Combine Mode Selec tion Out of Range Synchroniza tion Start Condition Selection Out of Range Master and Slave Defined as Same Axis Master and Auxiliary Defined as Same Axis Master Slave Axis Num bers Not in Ascending Order Incorrect Cam Table Specification The parameter specified for the TransitionMode input variable to a motion control instruction is out of range The value of the reserved input vari able
233. umber G5 series Servo Drives with Built in 1576 Error 2 EtherCAT Communications External Latch Input Allocation Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Overrun Limit Error G5 series Servo Drives with Built in 1576 EtherCAT Communications Absolute Encoder System Down G5 series Servo Drives with Built in 1576 Error EtherCAT Communications Absolute Encoder Counter Overflow G5 series Servo Drives with Built in 1576 Error EtherCAT Communications NJ series Troubleshooting Manual W503 3 79 Wi N m lt OD gt mr 5 O Q OD O mb m lt gt mp O O Q ui SOT 1013 t 3 Error Tables 3 80 Event code 384F0000 hex 38500000 hex 38510000 hex 38520000 hex 40160000 hex 44010000Hex 44200000 hex 54200000 hex 54210000 hex 54220000 hex 54230000 hex 54240000 hex 54250000 hex 54270000 hex 54280000 hex 54290000 hex 542A0000 hex 542B0000 hex 542C0000 hex 542D0000 hex 542E0000 hex 542F0000 hex 54300000 hex 54310000 hex 54320000 hex 54330000 hex 54340000 hex 54350000 hex 54360000 hex 54370000 hex 54380000 hex 54390000 hex Eventname Functional classification Reference Object Setting Error 1 G5 series Servo Drives with Built in 1576 EtherCAT Communications G5 series Servo Drives with Built in 1576 EtherCAT Communications Object Setting Error 2 G5 series Servo Drives with Built in 1576
234. ust ment Mode is not enabled or the input number is wrong The output number specified in Adjust ment Mode is not enabled or the out put number is wrong The I O numbers specified in Adjust ment Mode are not enabled or the I O numbers are wrong e The input number that was specified in Adjustment Mode is not enabled The setting of the Adjustment Input Number device variable AdjCh is incorrect so adjust ment is not possible The output number that was specified in Adjustment Mode is not enabled The setting of the Adjustment Output Number device variable AdjCh is incorrect so adjust ment is not possible The I O numbers that were specified in Adjustment Mode are not enabled The setting of the Adjustment I O Number device variable AdjCh is incorrect so adjust ment is not possible Reference CJ series Analog I O Units Opera tion Manual for NJ series CPU Unit Cat No W490 Same as above Same as above 7 CJ series Process I O Units The section provides tables of the events that can occur in the following Units CJ1W PDC15 CJ1W AD04U CJ1W PH41U pc Level O EE Eventname Meaning EE a aee 04600000 hex 04610000 hex 04620000 hex 348D0000 hex 647A0000 hex 647D0000 hex 647E0000 hex 3 58 A D Conver sion Error Cold Junction Sensor Error Non volatile Memory Error Input Error Zero Span Adjustment Period End Zero Span Ad
235. variable to a motion control instruction is out of range The parameter specified for the FeedVelocity input variable to a motion control instruction is out of range The parameter specified for the BufferMode input variable to a motion control instruction is out of range The parameter specified for the CoordSystem input variable to a motion control instruction is out of range The parameter specified for the Cir CMode input vari able to a motion control instruction is out of range The parameter specified for the Direction input vari able to a motion control instruction is out of range The parameter specified for the PathChoice input variable to a motion control instruction is out of range The parameter specified for the Reference Type input variable to a motion control instruction is out of range The parameter specified for the MoveMode input variable to a motion control instruction is out of range NJ series Troubleshooting Manual W503 exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable The Feed Velocity input vari able FeedVelocity is still at the default 0 Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instruction input parameter exceeded the valid range of the input variable Instr
236. was interrupted or communications with the Sysmac Studio were disconnected during a down load of the user program or the Controller Configurations and Setup The user program or Controller Configurations and Setup are not correct because the power supply to the Controller was interrupted during online edit ing The user program or Controller Configurations and Setup are not correct because the power supply to the Controller was interrupted during a Clear All Memory operation Non volatile memory failed The life of the Battery in the CPU Unit has expired Backup memory failure The power supply to the Con troller was interrupted or com munications with the Sysmac Studio were disconnected while downloading the motion control parameter settings or clearing memory Non volatile memory failure Power was interrupted during save processing for cam data Non volatile memory failure The required PDOs are not mapped when the axis type is set to a Servo axis or encoder axis Non volatile memory failure pi Level O a aTe DEE NJ series CPU Unit Motion Con trol User s Manual Cat No W507 Same as above Same as above Same as above Same as above NJ series Troubleshooting Manual W503 Event code 34630000 hex 34640000 hex 44200000 hex 74200000 hex 14630000 hex 54770000 hex 54850000 hex 54860000 hex 64450000 hex 64460000 hex 64470000 hex 3 Error T
237. was made to enable the master function when it was already enabled An attempt was made to dis able the master function when it was already disabled CPU Unit is not in PROGRAM mode More than one software switch changed to TRUE at the same time Or another software switch changed to TRUE before processing was completed for a previous software switch The master function is not enabled The scan list is not disabled CPU Unit is not in PROGRAM mode More than one software switch changed to TRUE at the same time Or another software switch changed to TRUE before processing was completed for a previous software switch Level O Reference CJU series DeviceNet Units Opera tion Manual for NJ series CPU Unit Cat No W497 Same as above Same as above Same as above NJ series Troubleshooting Manual W503 3 Error Tables Lwa O 74620000 hex Scan List An operating error CPU Unit is not in PROGRAM CJ series Regis occurred when reg mode DeviceNet ter Clear istering or clearing Request processing is not pos Units Opera Failed the scan list by per sible in this status or the tion Manual for forming one of the request was made when the NJ series following opera operation was already in CPU Unit Cat tions progress The following are the No W497 main causes of Unit status errors e A software switch operation for the master function was executed when the master funct
238. with Built in EtherCAT Communications Control Power Sup ply Under voltage 04A80000 hex 04A90000 hex Overvoltage Main Circuit Power Sup ply Under voltage Undervolt age between positive and negative ter minals 04AA0000 hex Main Circuit Power Sup ply Under voltage AC Cutoff Detected 04AB0000 hex The voltage between the posi tive and negative terminals in the control power sup ply converter dropped below the specified value The power supply voltage exceeded the allowable input voltage range If the Undervoltage Error Selection 3508 hex is set to 1 amomentary power interruption occurred between L1 and L3 for longer than the value specified for the Momentary Hold Time The voltage between the posi tive and negative terminals in the main power supply converter dropped below the specified value while the Servo was ON If the Undervoltage Error Selection 3508 hex is set to 1 amomentary power interruption occurred between L1 and L3 for longer than the value specified for the Momentary Hold Time The voltage between the posi tive and negative terminals in the main power supply converter dropped below the specified value while the Servo was ON NJ series Troubleshooting Manual W503 e Power supply undervoltage Or the power supply voltage dropped because there was inrush current when the main power supply was turned ON A momentary power inte
239. xecuted when EtherCAT packet moni above Started executed when EtherCAT toring was stopped packet monitoring was stopped 16 1807 Packet Monitoring A Start EtherCAT Packet e The Start EtherCAT Packet Monitor instruc Same as Function in Opera Monitor instruction was tion was executed again while the EtherCAT above tion executed when EtherCAT packet monitoring function was already in packet monitoring was operation already being executed NJ series Troubleshooting Manual W503 3 93 3 Error Tables Event code 16 1808 Communications Resource Overflow 16 1C00 Explicit Message Error 16 1C01 Incorrect Route Path 16 1C02 CIP Handle Out of Range 16 1C03 CIP Communica tions Resource Overflow 16 1C04 CIP Timeout 16 2000 Local IP Address Setting Error 16 2001 TCP UDP Port Already in Use 16 2002 Address Resolu tion Failed 3 94 More than 32 EtherCAT communications instruc tions were executed at the same time An error response code was returned for an explicit message that was sent with a CIP communications instruction The format of the route path that is specified for a CIP communications instruction is not correct The handle that is specified for the CIP communications instruction is not correct The maximum resources that you can use for CIP communications instruc tions at the same time was exceeded A CIP timeout occurred during execution of a CIP communications instruc tio
240. y After you remove the cause of the error execute one of the following to return to normal status e Reset the error from the user program the Sysmac Studio or an NS series PT e Cycle the power supply e Reset the Controller from the Sysmac Studio e Minor Fault Level These errors prevent part of the control operations in a certain function module in the Controller The troubleshooting for minor fault level errors is the same as the processing for partial fault level errors e Observations These errors do not affect the control operations of the Controller The observation notifies you of potential problems before they develop into a minor fault level error or worse NJ series Troubleshooting Manual W503 e Information 1 Overview of Errors Events that are classified as information provide information that do not indicate errors Operation for Each Level The way that the Controller operates when an event occurs depends on the level of the Controller These errors prevent all of the control in a event Event level Controller errors ltem These errors are serious errors that pre Definition vent control operations for the entire Con troller e I O Bus Check Error PLC Func tion Module Event examples Only a few exam ples are provided here Refer to Sec tion 3 Error Tables for a list of all of the errors function mod ule other than PLC Function Module e Motion Con trol Period Exceeded
241. y of the items from the error list to display the following information about that error Click the Display Switch Button to switch between displaying details and attached information and displaying actions and corrections Display item Description Details Detailed information on the error is displayed such as the probable causes Attached information 1 Detailed information about the source of the error is displayed through 4 Action and Correction Methods to correct the probable causes of the error are displayed After confirming the cause of the displayed error and the conditions in which it occurred perform the displayed error corrections to eliminate the cause of the error NJ series Troubleshooting Manual W503 2 7 2 Error Troubleshooting Methods Si Troubleshooting Sele ontrotier Event Log Level Source Source Details Event Name I O bus Master End Cover Missing Partial fault EtherNet IP Communications port IP Address Duplication Error Minor fault PLC Real Time Clock Stopped Minor fault EtherNet IP Communications port DNS Server Connection Error 0x84030000 The End Cover is not connected to right end of the CPU Rack or an Expansion Rack Cause 1 The End Cover is not connected to right end of the CPU Rack or an Expansion Rack 2 The End Cover is not connected properly To eliminate the cause of the error first select the item to perform from the Action and Correction list When you select the appropriate step

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