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Vacon NX Service Manual

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VACON NX SERVICE MANUAL
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Summary of Contents for Vacon NX

  • Page 1 VACON NX SERVICE MANUAL Overview...

  • Page 2: Table Of Contents

    4. FAULTCODES AND SOFTWARE..............20 4.1. General .................. 20 4.2. Fault codes ................20 4.2.1. NXL information ............20 4.2.2. NXS/P information ............23 4.3. Software revision information ............ 23 email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 3 Table of contents 4.3.1. NXL software information ..........23 4.3.1.1.NXL00005V146 23 4.3.1.2.NXL00005V247 24 4.3.1.3.NXL00005V248 24 4.3.1.4.NXL00005V242 24 4.3.1.5.NXL00005V249 24 4.3.1.6.NXL00005V250 24 4.3.1.7.NXL00005V251 25 4.3.1.8.NXL00005V252 25 4.3.1.9.NXL00005V253 25 4.3.1.10.NXL00005V254 25 4.3.1.11.NXL00005V255 26 4.3.1.12.NXL00005V256 26 4.3.1.13.NXL00005V257 26 4.3.1.14.NXL00005V258 27 4.3.1.15.NXL00005V259 27 4.3.2. NXS software information ..........28 4.3.2.1.NXS00001V160 28 4.3.2.2.NXS00001V161 28 4.3.2.3.NXS00001V162 28...
  • Page 4 6.1. An external DC power without the motor for FR4 to FR13 .... 112 6.2. Testing with a DC suppply without the motor connection ..... 112 6.3. Load test with motor .............. 113 email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 5: Service Manual Version History

    Layout updated. Changes to following chapters: After market service information (2nd), Service tools (3rd) and faultcodes and software (4th). SM00002C General update SM00002D Service manual ID code table update. NX drive component version history. TABLE 2. New part Old part Valid Name code...
  • Page 6 Revision history email: service@vacon.com Phone: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 7: After Market Service Information

    After market service information 8. AFTER MARKET SERVICE INFORMATION 8.1. Foreword Providing a modern efficient service for Vacon AC Drive owners is considered a high pri- ority for Vacon Plc, as well as actively continuing to develop and introduce new service material.

  • Page 8: An Overview Of The Manual Information

    The letter at the end of the SM-number identifies the version, e.g. SM00002A. The material can be accessed by logging on to Vacon ser- vice web pages, using the user name and password provided on request by the Vacon After Market Service department.

  • Page 9: Important Instructions For Various Service Situations

    • Local and national laws and regulations, concerning the service work to be per- formed, must be followed. • Vacon Plc. cannot be held responsible for personal injuries or material damage, which may occur when local or national laws concerning service work have not been followed.

  • Page 10: Material Requirements

    Defective products up to FR8: The customer should get an equivalent product as a replacement unit, while the service work is being performed at a Service Center. The replacement unit is free of charge, if the product is under warranty, according to Vacon warranty terms.

  • Page 11: Warranty Terms

    FR8. Vacon Plc will compensate for the stock of spare units in the case of a unit that is under the manufacturer's warranty, which has been delivered to replace the defective unit.

  • Page 12: Maintenance

    8.8. Maintenance 8.8.1. Recommended maintenance Generally all technical equipment, including Vacon AC Drives, need a minimum level of case and failure preventive maintenance to continually function properly. To maintain a trouble free operation of the drive, environmental conditions, as well as load, line power, process control, etc.

  • Page 13: Recharging The Capacitors In Stored Units

    B+/B- terminals (DC+ to B+, DC- to B-) of the DC-link or straight to the capacitor terminals. NX product, which have no B+ / B- terminals, can be powered up as follows: • Frame size FR8-FR9: the DC supply is connected between the two input phases L1, •...

  • Page 14: Dc Link Capacitor Tests And Replacement

    All capacitors should be replaced when the drive has been used for the period of time specified in chapter “Recommended maintenance”, when considering the load, environ- ment temperature and humidity. FIGURE 2. Capacitor replacement. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 15 After market service information email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 16: Service Tools

    9.1. Information The latest versions of the NCLoad and NCDrive are available at http://www.vacon.com (-> Support & downloads -> Vacon NX software and tools). The latest software ver- sions of the programs NCService and Device Properties Service are available at http:/ /www.vacon.extra.com.

  • Page 17: Nc Drive 2.0.8

    • BACNet fieldbus (OPTCJ) board is now supported. 9.3.3. NC Drive 2.0.11 The latest version is available on Vacon extranet. 9.4. NC SERVICE NC Service supports NXS and NXP testing, but not NXL testing.

  • Page 18: Software Version 1.13

    The tool traces the faults and verifies the functionality after the service. More informa- tion on Vacon Extranet at http://www.extra.vacon.com. There is 3-PUT2 user’s man- ual available, too. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 19: Faultcodes And Software

    Careful troubleshooting and testing in prior to repair saves total time and surely pre- vents additional consequential damages if done correctly. Troubleshooting in general level for the complete drive is described in this section. This section refers to checking instructions for respective frame size in its "NX Appen- dix Manual". 10.2. Fault codes All fault codes are described in flow charts below with an explanations and with mea- sures to be done in different cases for solving the problem.
  • Page 20 Checksum error. Parameter (HMI retry, HMI time- out, default page, default page time out, parame- ter edit lock, breakresistor, fancontrol) has EEPROM CRC error and returned to default value. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 21 Fault codes and software Fault codes in NXL unit. TABLE 7. Fault code Subcode Explanation Checksum error. Parameter (RS485_SlaveAddress, RS485_BaudRate, RS485_PartyType, RS485_StopBit, RS485_Protocol, AIA1Mode, AIA2Mode, MeasRS- VoltageDrop, Counter_ms, RS485_CommTimeOut, MotorNomEfficiency, Set- MotorNomTorque) has EEPROM CRC error returned to default value. Checksum error.

  • Page 22: Nxs/P Information

    Actual value supervision. 10.2.2. NXS/P information Vacon NXS/P-drive has a capacity to save last 30 faults codes and show them on dis- play of control panel, if desired. There is always a reason for the tripping of the drive and it should be solved before to proceed in an operation and to avoid damages in equipment.
  • Page 23 Fault codes and software 10. 3. 1. 2. NXL00005V247 • Processor changed. Older software does not work on boards listed in table below.This software supports both processor versions. M30624FGAGP is used today and will be replaced by M30624FGPGP#D5 (or #U5 lead free). 10.
  • Page 24 Used in production since 19.09.2006. Changes (Application): • Start-up Wizard improved (default current limits of modes Std and HP changed) 10. 3. 1. 10. NXL00005V254 Used in production since 27.04.2007. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 25 Fault codes and software Changes (Firmware): • Support for new power board version, 558.D(MF6), added • Improvement of Modbus protocol • Internal variable added for enabling the “easy local control” (see application changes below) Changes (Application) • New start function alternative, “conditional flying start”, added (ID505) •...
  • Page 26 MF2 400V VB00353P MF3 400V VB00354K MF2 200V VB00355K MF3 200V Control boards used software version NXL00005V247 or later. TABLE 11. Control boards VB00352N VB00354H VB00353N VB00355i VB00351K email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 27 Fault codes and software 10.3.2. NXS software information 10. 3. 2. 1. NXS00001V160 • Fixed “Identification run” bug. 10. 3. 2. 2. NXS00001V161 • Known feature: option board parameters are not shown on the display if the option board data is old (EEPROM data is wrong). Board data has to be updated. 10.
  • Page 28 (P2.2.1), the Reverse input did not work. Corrected. • Local/Remote control: Reading of analogue inputs did not work when corresponding input filtering time was not set down to 10 ms. Corrected. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 29 • Local remote, PID-control, Multipurpose and Pump and Fan control: When MotroPo- tentiometer function and S-curves as ramp shapes were used, there was possible to have small overshooting on frequency when motro potentiometer reference was corrected. I/O monitoring support to NX option boards. TABLE 12. NXOPT A-series NXOPT B-series...
  • Page 30 When arrow left button is pressed longer than 5 s, the unit switches over to panel control and keypad reference is displayed. Note! this mode supports not any panel email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 31 Fault codes and software navigation. When pressing again the arrow left over 5 s, the active control place jumps back to I/O or Fieldbus. 10. 3. 2. 11. NXS00001V170 Replaced version: NXS00001V169.VCN System software version: 11.73.8480 Changes in applications: • All applications made with new project tool NC1131-3. •...
  • Page 32 • Hardware compatible with VB00251G, VB00561F or newer versions. 10. 3. 3. 2. NXP00002V158 • Hardware compatible with VB00251G, VB00561F or newer versions. • Fixed F25_31 fault from CAN-module. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 33 Fault codes and software 10. 3. 3. 3. NXP00002V159 • Hardware compatible with VB00251G, VB00561F or newer versions. • Fixed F43_7-fault, which appeared with some NXOPTBB boards when using absolut encoder. 10. 3. 3. 4. NXP00002V160 • Hardware compatible with VB00251G, VB00561F or newer versions. •...
  • Page 34 (When controlled by Profibus, the control word bit # 3 is preferred to use for start/stop purpose, due then stop mode are fol- email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 35 • Local remote, PID-control, Multipurpose and Pump and Fan control: When MotorPo- tentiometer function and S-curves as ramp shapes were used, there was possible to have small overshooting on frequency when motor potentiometer feference was changed. I/O monitoring support to NX option boards. TABLE 14. NXOPT A-series NXOPT B-series...
  • Page 36 When using NCLoad version 1.0.17, there will be indication if not compatible soft- ware is tried to be downloaded into VB00661A2. Using older loader revision there doesn’t exist any warning but Vacon unit doesn’t go into ready state after software downloading.
  • Page 37 Fault codes and software 10. 3. 3. 13. NXP00002V169 Replaced version: NXP00002V168.VCN System software version: 12.48.9146 (VB00251) System software version: 22.21.9203 (VB00561 / VB00661) Changes: • Downloading the version 168 into NXP unit did not work when language packet L006 (English, Chinese, Russian and Greece (not translated = English)) was selected.
  • Page 38 System software version: 22.24.9539 (VB00561 / VB00661) Changes in system software: • Improvements in the PM motor control in areas of identification, start angle identifi- cation. • Improvements in Vacon drive synch based solutions. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 39 • Customer specific option board descriptions are added. • SBLastID parameter is added for option boards OPTD1 and OPTD2 for Vacon system bus communication. This is only needed when drives with Vacon drive synch tech- nology are used. The default value is zero and is suitable for general applications without Vacon drive synch.
  • Page 40 This way we can avoid the unnecessary filling of fault his- tory if required. I/O monitoring support to NX option boards TABLE 15. NXOPT A-series NXOPT B-series NXOPT C-series NXOPT D-series email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 41: Information Regarding Fault Tracing

    Fault codes and software I/O monitoring support to NX option boards TABLE 15. NXOPT A-series NXOPT B-series NXOPT C-series NXOPT D-series 10.4. Information regarding fault tracing The control unit must be checked separately in fault situations. Instructions how to test the control unit using NC Service is in another section.

  • Page 42: Fault Codes

    Fault codes and software 10.5. Fault codes 10.5.1. Fault code flowcharts email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 43 Fault codes and software FIGURE 3. Fault code F1 F1 Over current fault Check if parameters Did fault correspond to the load. displayed. occur several times Change acceleration time, Check logged when motor was U/f curve, current settings, data in running with load? etc.
  • Page 44 Sudden changes in m ains voltage, NX5 = 911V DC NX6 = 1200V DC voltage spikes in the m ains, tem porary feature of load, break resistor too sm all. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 45 Fault codes and software FIGURE 5. Fault code F3 F3 Earth fault F3 displayed. Did fault occur Check logged several times when data in motor was running? fault history. Did fault occur in standby-mode? Disconnect motor cable from drive and give start command.
  • Page 46 NOTE ! < FR7 - fault is not used. Fr7 - FR8 -"Power Card overtemperature" will indicate F4. Fr10 -"Driver power too low" will indicate F4. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 47 Fault codes and software FIGURE 7. Fault code F5 F5 Charging sw itch fault F5 displayed. Check If fault Test the control logged data in board. fault history. Replace control board and Did it pass the load software intoit. test? Remember parameter settings.
  • Page 48 I/O-boards. External reason trigged the NOTE! fault.Check cable connections. Fault is trigged from pin 6 in each I/O slot. Signal not used in standard I/O boards. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 49 Fault codes and software FIGURE 9. Fault code F7 F7 Saturation fault Measure F7 displayed. isolation Is brake Check logged resistance and chopper used? data in resistance on fault history. the brake resistor Were measurements FR9-FR13 FR4-FR8 Fault caused by faulty brake resistor.
  • Page 50 4 = Software trigged (application). 5 = Too much noise in Vacon Bus. 6 = Impossible to reset ASIC controller. 7 = ASIC controller does not close charge switch. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 51 Fault codes and software FIGURE 11. Fault code F9 F9 Undervoltage fault Check if param eters F9 displayed. Did fault occur correspond to the load. Check logged several tim es when Change deceleration time, data in m otor was use of brake chopper etc. fault history.
  • Page 52 External reason activeted the fault. Too low voltage for a longer time. Root cause might be component failure or caused by voltage dips in the mains. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 53 Fault codes and software FIGURE 13. Fault code F11 F11 Output phase supervision F11 displayed. Measure Check logged motorcable connections data in connection and motor OK? fault history and motor. Internal fault: Check current measurement circuit. F11 occurred due to external fault.
  • Page 54 OK? power board. No instructions Measure available. Is brake chopper brake chopper gate circuit, OK? gate circuit. Internal fault: Check/correct cables before replacing power board. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 55 Fault codes and software FIGURE 15. Fault code F13 F13 Undertemperature fault F13 displayed. Read operation temperature of Check logged the unit from monitoring page. data in fault history. Did value correspond to ambient temperature and temperature lower than -10 C. Internal fault: Check the External fault: Temperature is temperature measurment...
  • Page 56 Internal fault: Check the External fault: Make sure temperature that unit gets clean air. measurment circuit. NOTE! FR9: Power board has its own temperature measurement, which can activate F14. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 57 Fault codes and software FIGURE 17. Fault code F15 F15 Motor stalled F15 displayed. Check logged Is motor Check if motor data in rotating? rotating. fault history. Measure motorcurrent in all phases. Compare values to monitoring page. Check/ correct parameter setting. Keep in mind the mechanical ratings of the equipment.
  • Page 58 Adjust parameters and try again. External fault: W rong F16 again? parameter setting trigged the fault. Measure output current. Did measured = Monitored value? Internal fault: Check current measurement circuit. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 59 Fault codes and software FIGURE 19. Fault code F17 F17 Motor underload F17 displayed. Software has trigged this fault. Check logged Check / correct underload data in protection parameters. fault history. parameters be corrected? Did F17 Adjust occur parameters and again? try again.
  • Page 60 6 = A pplication defined param eter variable check sum error for counter or reference. 10 = System param eter checksum error for fault history entries or system m enu param eter. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 61 Fault codes and software FIGURE 21. Fault code F24 F24 Counter fault F24 displayed. Error reading Check logged data operating time or fault history. MWh counter. Internal fault on control board possible or one-time error reading data. 24h on-call service phone: +358 (0)40 83 71 150...
  • Page 62 11-14 = NXS special codes. 31-51 = NXP special codes. NOTE: If this fault occurs in particular situation. -> Store parameter setting and contact software vendor. ->Update software. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 63 Fault codes and software FIGURE 23. Fault code F26 F26 Start-up prevented F26 displayed. Check logged data in fault history. Fault is to be considered as information only. NOTE! Software trigged fault. Fault can occure in overvoltage situation. If a variable changes during overvoltage then F2 is replaced by F26.
  • Page 64 Check thermistor connection and motor temperature. External fault. Correct the thermistor or cooling of the motor. NOTE! Thermistor input has to be shortcircuited if thermistor not used. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 65 Fault codes and software FIGURE 25. Fault code F31 F31 IGBT Temperature hardware F31 displayed. Check / correct parameter setting. Did F31 Check logged Acceleration, current settings and appear data in U/f settings, switching frequency etc. again? fault history. Correct parameters again.
  • Page 66 Problem can be in fan, fuses, fan capacitor, fan inverter, power-, control board or cables between these. C heck isolation transform er and output com m on m ode filter, if drive is equipped with such. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 67 Fault codes and software FIGURE 27. Fault code F34 F34 CAN communication fault F34 displayed. Check logged data in fault history. Sent message is not acknowledged. Are there other drives with same configuration? Reconfigure one of the Check cable condition drives which has got and connections.
  • Page 68 S u b c o d e 9 3 : O v e rlo a d o n 1 0 0 0 m s le v e l. S u b c o d e 9 5 : A p p lic a tio n is n o t s ta rte d .. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 69 Fault codes and software code F35 F36 Control unit fault FIGURE 29. Fault code F36 displayed. Check logged data in fault history. Did fault occure at first power up after service been performed? Was an eeprom reprogramed? Entered EEPROM data EEPROM incompatible with existing corrupted.
  • Page 70 3 = Power board 4 = Power unit 5= Adapter board A = Slot A B = Slot B C = Slot C D = Slot D E = Slot E email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 71 Fault codes and software FIGURE 31. Fault code F38 F38 Device added F38 displayed. Check subcode. Indicaton should appear when option board or adapter has been added. Indication only, no fault. NOTE: Subfaultcode displayed: 1 = Control board 2 = Control unit 5= Adapter board A = Slot A B = Slot B...
  • Page 72 Indication only, no fault. NOTE: Subcode displayed: 5= Adapter board A = Slot A B = Slot B C = Slot C D = Slot D E = Slot E email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 73 Fault codes and software FIGURE 33. Fault code F40 F40 Device unknown Did fault occur at F40 displayed. EEPROM data on a first power up after Check board is invalid. a board replacement? subcode. EEPROM corrupted. Did you program the Entered EEPROM data EEPROM or is it factory is not valid.
  • Page 74 W hen unit trips and goes into standby m ode, the values is stored. Param eters to check are acceleration tim e, U/f curve, current lim it, DC braking or switching frequency. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 75 Fault codes and software FIGURE 35. Fault code F42 F42 Brake resistor overtemperature Software F42 displayed. has detected too Is it possible to slow Check logged high temperature down the process? data in on internal fault history. brake resistor. Increase decceleration time and start again.
  • Page 76 Pulses OK? Optioncard faulty Encoder or cabling fault. NOTE: 1: Channel A missing 2: Channel B missing 3: Both channels missing. 4: Encoder reversed. 5: Board is missing email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 77 Fault codes and software FIGURE 37. Fault code F44 F44 Device Parameter change INDICATION ONLY F44 displayed. Store parameters to Check Use old parameters? panel or PC. Press subcode. reset. Download Press reset. parameterset to drive. Drive will now have default parameters.
  • Page 78 1: Control board 2: Control unit 3: Power board 4: Power unit 5: Adapter board A: Slot A B: Slot B C: Slot C D: Slot D E: Slot E email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 79 Fault codes and software FIGURE 39. Fault code F50 F50 Analogue input <4mA F50 displayed. Measure input value Check data in at corresponding fault history. I/O terminal. Value > 4mA? External fault. Replace Internal fault. Replace mA sensor or its cable. faulty option board.
  • Page 80 Check data in Note: F51 can be used as CC fault history. or OC. Value External fault. Replace Internal fault. Replace external appliance or its faulty optionboard. cable. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 81 Fault codes and software FIGURE 41. Fault code F52 F52 Keypad communication fault F52 displayed. Empty Check data in panel? fault history. Measure +9V between pins 1 and 2 on connector. Communication faulty in panel or control board. 9V present? Faulty control board.
  • Page 82 Check if drive recognizes the option board. Board Fieldbus option board recognized? faulty. Fault in the fieldbus of themaster. Reset of master needed. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 83 Fault codes and software FIGURE 43. Fault code F54 F54 Slot fault F54 displayed. S tart-up of new Check data in option board fault history. Initialisation state is D id fault occur active on when a new option board, but YE S optionboard was does not reach...
  • Page 84 Check data in board parameters. fault history. Check PT-100 temperature. Temperature Hardware fault on within option board limits? Source is outside limits for a reason. Correct the external cause. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 85: Defect Code

    Fault codes and software 10.5.2. Defect code System software fault codes TABLE 16. Code Module Explanation Fault mode code module 1=Power 1=Unit Appears in all 1. Check the paremeter unit sizes. If the values and correct them Over 2=Power fault appears in if needed.
  • Page 86 3. Defect apperas out- side of the unit: - Mains changes (voltage spikes in supply volt- age). - Check the motor load and dimensions. - Break resistor too small. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 87 Fault codes and software System software fault codes TABLE 16. Code Module Explanation Fault mode code module 1=Power 1=Unit Addition of the - Check the motor or/ phase currents. and motor cable. Earth Sum of the out- fault put phase cur- - If internal fault, check rent is not equal the current measure-...
  • Page 88 - FR4-FR8: measure the or in the internal power module directly cables. Some- from its terminals. phase times short cir- Check the capasitors. cuit fault appears simulta- neously with F7. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 89 VB00450. Vacon 1. Check, if the failure is bus watchdog recursive. failure in the unit where is not 2. Check the ground- any Vacon bus ings. 3. Change the control board 24h on-call service phone: +358 (0)40 83 71 150...
  • Page 90 Check the NXS units, external connections. which includes Failure appears in the control board unit sizes FR9-FR14. VB00251. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 91 Fault codes and software System software fault codes TABLE 16. Code Module Explanation Fault mode code module 1=Power 1=Board Control of the Failure appears if the Sys- charging relay system has external 2=Power do not set. relays which have longer faults Appears in the delay time than the used...
  • Page 92 1=Power 1=Unit 2=Power 2=Board 3=U- 3=Power phase 4=V- phase 5=W- phase 1=Power 2=Board ASIC-TRIN Ter- mistor on power board 9=Motor 9=Motor 9=Motor 1=Power 1=Unit Current 1=Power 1=Unit Voltage email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 93 Fault codes and software System software fault codes TABLE 16. Code Module Explanation Fault mode code module 4=Con- 2=Board Firmware inter- trol face powerdown variable check- sum error 4=Con- 2=Board Firmware inter- trol face variable checksum error 4=Con- 2=Board System power- trol down variable checksum error...
  • Page 94 3=Power requested 5=Expan 2=Board S1... 8=Soft- 11=Appl Priority problem ware ication in application 8=Soft- 11=Appl Application does ware ication not work after 3 watchdogs email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 95 Fault codes and software System software fault codes TABLE 16. Code Module Explanation Fault mode code module 8=Soft- 1=Unit Software & ware power unit are incompatible 1=Power 1=Unit Paramters remains the 2=Power 2=Board same 6=A slot 3=Power 7=Blot 4=Con- 8=C slot trol 9=D slot 5=Expan...
  • Page 96 Fault mode code module 1=Power 1=Unit Only after micro- processor reset 2=Power 2=Board 6=A slot 3=Power 7=Blot 4=Con- 8=C slot trol 9=D slot 5=Expan 10=E slot 6=Adapt 7=Star coupler email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 97 Fault codes and software System software fault codes TABLE 16. Code Module Explanation Fault mode code module 1=Power 1=Unit Checksum fault in device infor- 2=Power 2=Board mation. Only after micropro- 6=A slot cessor reset 3=Power 7 = Blot 4=Con- 8=C slot trol 9=D slot 5=Expan...
  • Page 98 Fault codes and software System software fault codes TABLE 16. Code Module Explanation Fault mode code module 1=Power 1=Unit 2=Power 3=Power 5=Expan 8=C slot Channel A miss- 5=Expan 8=C slot Channel B miss- 5=Expan 8=C slot Channel A and B missing 5=Expan 8=C slot...
  • Page 99 Fault codes and software System software fault codes TABLE 16. Code Module Explanation Fault mode code module 1=Power 1=Unit Unit parameter will go to fac- 2=Power 2=Board tory default. Only after micro- 6=A slot processor reset 3=Power 7=B slot 4=Con- 8=C slot trol 9=D slot...
  • Page 100 Fault codes and software email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 101: Service Instructions For Option Boards

    Option boards 11. SERVICE INSTRUCTIONS FOR OPTION BOARDS 11.1. Basic tests 11.1.1. Control board interface diagram FIGURE 45. Control board measurement points. 24h on-call service phone: +358 (0)40 83 71 150...

  • Page 102: Test Equipment Vb300 And 3-Boxtest

    F9: Under voltage, F1: Over current, F32: Fan alarm etc. External 24 V DC required. FIGURE 47. Test tool and NX control board connection. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 103: 2.3-Boxtest

    Option boards 11. 1. 2. 2. 3-BOXTEST The 3BOXTEST is a I/O simulator. The tester can be used to test Analog and Digital inputs and outputs. Tester includes also relay testing. 3BOXTEST is equipped with NXOPTA1 and NXOPTA2 option boards external connections by default but it can be easily modify for other optionboards that has these features also.

  • Page 104: Testing The Eprom By Device Properties Program

    PC will be needed. 11.2. NX option boards Option board manuals are available on the site www.vacon.com (Support & Downloads -> Vacon manuals -> 6. Option Board User's Manuals) email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 105: Basic I/O Boards Nx Opt-A

    Option boards 11.2.1. Basic I/O boards NX OPT-A_ Basic I/O boards NX OPT-A_ TABLE 17. Basic I/O boards OPT Type Valid board ver- User’s manual NX OPT-A_ sion Basic I/O - 6xDI, NX OPT-A1 VB00253L UD00741J: I/O 1xDO, 2xAI, 1xAO,...
  • Page 106 NX OPT-A_ sion SINCOS Encoder NX OPT-AK VB00245CA UD01182A: OPT- board AK/-BE/-BG Motion feedback options Basic I/O - module NX OPT-AL VB00471B UD00741J: I/O Expander options for NX email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 107: I/O Expander Boards Nx Opt-B

    Option boards 11.2.2. I/O Expander boards NX OPT-B_ I/O Expander boards NX OPT-B_ TABLE 18. I/O Expander OPT Type Valid board ver- User’s manual boards NX OPT-B_ sion Expander I/O - NX OPT-B1 VB00286E UD00741J: I/O 6xDI/DO. Vacon Expander options...
  • Page 108 NX OPT-B_ sion SSI and Endat NX OPT-BE VB00244CA UD01182A: OPT- encoders AK/-BE/-BG Motion feedback options Resolver board 2 NX OPT-BG VB00433A UD01182B: OPT- AK/-BE/-BG Motion feedback options email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 109: Fieldbus Boards Nx Opt-C

    Option boards 11.2.3. Fieldbus boards NX OPT-C_ Fieldbus boards NX OPT-C_ TABLE 19. Fieldbus boards OPT Type Valid board ver- User’s manual NX OPT-C_ sion Modbus, RS-485 NX OPT-C2 VB00258F UD00972C: OPT- (multiprotocol) C2/-C8, Modbus N2 option Profibus DP NX OPT-C3...

  • Page 110: Adapter Boards Nx Opt-D

    CANBUS adapter NX OPT-D6 VB00338E UD00741J: I/O (galvanically Expander options decoupled) NXP for NX Line voltage mea- NX OPT-D7 VB00379F UD01056A: OPT- surement board D7, Line voltage measurement option email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...

  • Page 111: Start-Up After Repair

    Procedures after repair 12. START-UP AFTER REPAIR 12.1. An external DC power without the motor for FR4 to FR13 Before proceedings to test the unit, check all of the parts, wiring and motor connec- tions visually, to see that they are correct. There will be dangerously high voltages present during this test.

  • Page 112: Load Test With Motor

    Load the motor to the nominal value, if possible, and compare the current clamp value to unit's monitoring value V1.4. Check that the fan operates normally and follow the unit temperature from the moni- toring page V1.9. email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091...
  • Page 113 VACON Plc. Runsorintie 7 65380 Vaasa Finland Subject to change without prior notice © 2008 Vacon Plc. SM00002 D 20.08.2008 Author: Jaana Kukkonen...

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