"user manual"
Contents
1. Frequency converter has detected too high a current gt 4 Iy in the motor cable Fault code 2 overvoltage Check loading Y Check motor size e sudden heavy load increase cables e short circuit motor cables unsuitable motor The DC link voltage has exceeded the internal safety Overvoltage limit AM Increase the deceleration deceleration time is too short P 4 3 high overvoltage spikes in mains Overcurrent Current measurement has detected extra leakage current at Earth fault start motor cables and insulation failure in cables or motor Reset the fault and component failure restart System fault If the fault re occurs con faulty operation tact the distributor near to you Table 5 1 Fault codes b Tel 358 0 201 2121 Fax 358 0 201 212 205 FAULT TRACING VACON EE PA code The DC link voltage has gone below the internal safety limit e most probable cause supply Undervoltage voltage is too low e frequency converter internal fault e Power outages Current measurement has Output phase fault detected that there is no cur rent in one motor phase Frequency converter IGBT switch temperature is low temperature below 10 IGBT switch temperature 15 Frequency converter above 120 Overheating warn overheating ing is issued when IGBT switch temperature exceeds 110 C In case of te2. Application revision BUT 55485 information MENU PAR gt 52 Format xx 0 64 Number of error Communication S2 tah 808 messages yyy 0 999 Number of cor rect messages 1 Fieldbus protocol o o 807 0 FB disabled 1 Modbus Sive adress Y 4 Baud rate 0 300 1 600 2 1200 3 2400 4 4800 5 9600 Number of stop bits fo fi 812 0 1 1 2 Parity type o None locked 27 Communication 255 10 814 0 Not used 1 1 second time out 2 2 seconds etc 2 8 Reset communic 815 1 Resets par 52 1 tion status Total counters MENU PAR gt 53 User settings MENU PAR gt 54 Display contrast 15 7 890 Adjusts the display contrast 1 Restores factory Restore factory 1 831 defaults for all defaults parameters Table 9 9 System parameters NOTE Parameters in bold are hidden see P8 1 24 hour support 0 201 212 575 e Email 58 VACON PARAMETER DESCRIPTIONS 10 PARAMETER DESCRIPTIONS On the next pages you can find the descriptions of certain parameters The descrip tions have been arranged according to parameter group and number GROUP 1 Quick setup parameters 1 7 AUTOCHANGE MODE This parameter allows the user to select the autochange mode for the system Autochange is used to make pump wear more uniform 0 No autochang
3. Mus analogine pozos 14 DIS 016 1 Interlock 2 Interlock SSS Table 7 2 Vacon 10 monitoring signals 7 4 4 Parameter menu Parameter menu only shows the Quick setup parameter list by default By giving the right value to parameter 8 1 it is possible to access the other advanced parameter groups Parameter lists and descriptions can be found in chapters 9 and 10 The following figure shows the parameter menu display Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL PANEL VACON 45 READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT a a REF MON gt PAR 575 FWD REV KEYPAD BUS FWD REV KEYPAD BUS O Press OK to enter Par menu Press Right to browse otherPar group READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT PAR sys FWD REV KEYPAD BUS FWD REV KEYPAD BUS 3 Press down button to 2 Press OK button to enter browse P3 4 edit mode READY RUN STOP ALARM FAULT REF MON 6 Press OK to confirm sys FWD REV 10 KEYPAD BUS 5 Press Up Down to change value Figure 7 5 Parameter menu The parameter can be changed as the Figure 7 5 Left Right button is available inside Parameter menu Pressing Left Right button to change the actual parameter to the first parameter of the next grou
4. 7 4 Navigation on the Vacon 10 control anel This chapter provides you with information on navigating the menus on Vacon 10 and editing the values of the parameters 7 4 1 Main menu The menu structure of Vacon 10 control software consists of a main menu and sev eral submenus Navigation in the main menu is shown below READY RUN STOP ALARM FAULT REFERENCE READY RUN STOP ALARM FAULT 7 4 by ow so Ennn keypad reference J N 4 value PAR PAR a regardless of PRESS the selected ens gt He 98 i pisce FWD REV IO KEYPAD BUS FWD REV KEYPAD BUS ay PRESS READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT MONITORING MENU REF In this menu 4 you browse the PAR monitoring sys values FWD REV 10 KEYPAD BUS FWD REV WO KEYPAD BUS PRESS READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT PARAMETER E REF won E C4 n browse and 4 1 sys PRESS 5 5 parameters gt FWD REV KEYPAD BUS FWD REV WO KEYPAD BUS PRESS READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT SYSTEM Hu i Here you willbe MONI able to browse system parameter zx 1 and fault 554 PRESS sys 4 submenu Ny gt FWD REV KEYP
5. This parameter defines the gain of the controller If this parameter is set to 100 a 10 change in the error value results in a 10 change in controller output PI CONTROLLER I TIME This parameter defines the integration time of the Pl controller If this param eter is to 1 00 second controller output changes by a value corresponding to the output caused by the gain every second Gain Error s PID ERROR VALUE INVERSION This parameter enables users to invert the PID controller error value and therefore PID controller operations 0 Not inverted 1 Inverted AUTOCHANGE INTERVAL After the time set by this parameter has elapsed autochange takes place if the load used is less than the level set in parameters P2 9 autochange inter val limit and 2 8 Maximum number of auxiliary pumps If the load exceeds the value in parameter 2 9 autochange will not occur until the load is below this limit Timing is enabled only if Start Stop request is activated Timing is reset after autochange takes place or when the Start request is re moved AUTOCHANGE INTERVAL LIMIT These parameters set the maximum load for autochange to take place This level is defined as follows Autochange can take place if the number of auxiliary pumps running is lower than the value in parameter 2 89 autochange may take place 60 VACON PARAMETER DESCRIPTIONS Autochange can take place if the number of auxiliary
6. 115V Motor out L1L2 N L3 R R U T1V T2 W T3 Strip the plastic cable coating 1 for 360 earthing Figure 3 8 Vacon 10 power connections MI2 MI3 24 hour support 0 201 212 575 e Email 20 VACON INSTALLATION 3 2 2 Control cabling Attach the support AFTER installing the power cables Attach this plate BEFORE installing the power cables Figure 3 9 Mount the PE plate and API cable support MI1 MI3 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 21 a Figure 3 10 Open the lid MI1 MI3 Control cable tightening torque 0 4 Nm Strip the plastic cable coating for 360 earthing Figure 3 11 Install the control cables MI1 MI3 See Chapter 6 1 24 hour support 0 201 212 575 e Email 22 9 VACON INSTALLATION 3 2 3 Screw of cables 4 8 Screws 12PCS Figure 3 13 MI2 screws 5 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 23 M4 10 Screws 4PCS Figure 3 14 MI3 screws 24 hour support 0 201 212 575 e Email dl 24 9 VACON INSTALLATION 3 2 4 Cable and fuse specifications Use cables with heat resistance of at least 70 C The cables and the fuses must be dimensioned according to the tables below Installation of ca
7. 67 GROUP 5 Output Signals 5 1 RELAY 2 RO2 0 Pump 2 Control 1 Ready 2 Run 3 Fault 5 2 DIGITAL OUTPUT DO 0 Pump 3 Control 1 Ready 2 Run 3 Fault 5 3 DIGITAL OUTPUT AO 0 Ready 1 Run 2 Fault 3 Inverted 24 hour support 0 201 212 575 e Email 68 VACON PARAMETER DESCRIPTIONS GROUP 6 Protection 6 5 UNDERLOAD PROTECTION 0 response 1 Warning 2 Fault stop mode after fault as in parameter 3 3 Pump is underloaded Check that pump suction 15 not obstructed or blocked that the pump has enough water If the pumping is working properly you should set parameters P6 6 and 6 7 Underload protection field weakening area load Torque limit can be set between 0 0 150 0 x TnMotor This parameter provides the minimum torque value permitted when output frequency is above the field weakening point See Figure 1 22 Paro Par 6 6 Zona baja carga 5Hz Punto desexcitaci n par 3 7 Figure 10 4 Setting Minimum Load 6 6 TORQUE CURVE AT ZERO FREQUENCY Torque limit can be set between 0 0 150 0 x TnMotor This paramter pro vides the minimum torque value permitted at zero frequency See Figure 1 22 If the value of parameter 1 4 is changed nominal motor current this param eter automatically resets to the default value 6 8 UNDERLOAD PROTECTION TIME LIMIT This time can be set between 2 0 and 320 00 s Tel 358 0
8. 0 201 2121 Fax 358 0 201 212 205 RECEIPT OF DELIVERY 9 7 2 3 Maintenance In normal operating conditions Vacon 10 frequency converters are maintenance free 2 4 Warranty Only manufacturing defects are covered by the warranty The manufacturer as sumes no responsibility for damages caused during or resulting from transport re ceipt of the delivery installation commissioning or use The manufacturer shall in no event and under no circumstances be held responsible for damages and failures resulting from misuse wrong installation unacceptable ambient temperature dust corrosive substances or operation outside the rated specifications Neither can the manufacturer be held responsible for consequential damages The Manufacturer s time of warranty is 18 months from the delivery or 12 months from commissioning whichever expires first General Conditions NL92 Orgalime 592 The local distributor may grant a warranty time different from the above This war ranty time shall be specified in the distributor s sales and warranty terms Vacon as sumes no responsibility for any other warranties than that granted by Vacon itself In all matters concerning the warranty please contact your distributor 24 hour support 0 201 212 575 e Email 8 VACON INSTALLATION 3 INSTALLATION 3 1 Mechanical installation There are two possible ways to mount Vacon 10 in the wall Fo
9. Mains voltage 208 240 V 50 60 Hz 3 series Motor Nominal Rated loadability shaft input req wer current Mechanical Weight 0 converter 10096 contin current ly A 15096 over load current A mus 11 4 Vacon 10 power ratings 208 240 V 3 The maximum ambient operating temperature of these drives is 40 11 2 4 Vacon 10 Mains voltage 380 480 V Mains voltage 380 480 V 50 60 Hz 3 series Motor l Rated loadability shaft input req power current Mechanical Weight converter type 100 contin current ly A current KW w p 318 1 oss ri ria 3s 155 prz po feo 55 9 9 Table 11 5 Vacon 10 power ratings 208 240 V 3 24 hour support 0 201 212 575 e Email 78 VACON TECHNICAL DATA 11 2 5 Vacon 10 Mains voltage 600 Mains voltage 600 V 50 60 Hz 3 series Motor Nominal Freq Rated loadability shaft input powe converter 100 contin 150 over load current current ly A Table 11 6 Vacon 10 power ratings 600 V Note 1 The input currents are calculated values with 100 kVA line transformer sup ply Note 2 The mechanical dimensions of the units are given in Chapter 3 1 1 Tel 358 0 201 2121 Fax 358 0 201 212 205 DRIVEN DRIVES Find yo
10. Vacon With an internal RFI filter EMC Emissi 400V Complies with EMC category C2 level H With an internal filter Both EMC emission protection Vacon level Without RFI filter Standards For EN61800 3 For safety UL508C EN61800 5 Certificates and manufac For safety CB CE UL cUL turer s declara For EMC CE CB c tick tions of see drive nameplate for more detailed information conformity Table 11 1 Vacon 10 technical data IEC 721 3 3 unit in operation class 302 Ambient condi IEC 721 3 3 unit in operation class 352 tions 24 hour support 0 201 212 575 e Email 76 9 VACON TECHNICAL DATA 11 2 Power ratings 11 2 1 Vacon 10 Mains voltage 115 V Mains voltage 115 V 50 60 Hz 1 series Motor Rated loadability shaft Freq power converter 150 over load current KW Table 11 2 Vacon 10 rated loadability 115 V 11 2 2 Vacon 10 Mains voltage 208 240 Mains voltage 208 240 V 50 60 Hz 1 series Motor Nominal Rated loadability shaft i Freq power converter 100 contin 12096 over current ly A load Current KW Table 11 3 Vacon 10 power ratings 208 240 V 1 The maximum ambient operating temperature of these drives is 40 C Tel 358 0 201 2121 Fax 358 0 201 212 205 TECHNICAL DATA VACON 77 11 2 3 Vacon 10 Mains voltage 208 240
11. ensure the safety of each test prior to running it Inform your co workers of the tests Switch off the supply voltage and wait until the drive has stopped Connect motor cable to the motor and to the motor cable terminals of the frequency converter Make sure that all Start Stop switches are in Stop positions Switch the mains ON Repeat test 7 Connect the motor to the process if the no load test was run without the motor being connected Before running the tests make sure that this can be done safely Inform your co workers of the tests Repeattest 7A 24 hour support 0 201 212 575 e Email 32 9 VACON FAULT TRACING 5 FAULT TRACING Note The fault codes listed in this chapter are visible if the Application Interface has a display like e g in API FULL or API LIMITED or if a personal computer has been connected to the drive When a fault is detected by the frequency converter control electronics the drive is stopped and the symbol F together with the ordinal number of the fault and the fault code appear on the display in the following format e g FT 2 The fault can be reset by pressing the stop button on the control keypad The faults with time labels are stored in the Fault history menu which can be browsed The dif ferent fault codes their causes and correcting actions are presented in the table be low code
12. the protective conductor should be at least 10 mm2 or 16 mm2 AL Another possibility is to use an additional protective conduc tor of at least the same size as the original one Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 27 3 2 5 General cabling rules Place the motor cables sufficiently far from other cables Avoid placing the motor cables in long parallel lines with other cables If the motor cable runs in parallel with other cables the minimum distance between the motor cable and other cables is 0 3 m The given distance also applies between the motor cables and signal cables of other systems The maximum length of the motor cables for MI1 3 is 30 m If use longer cable current accuracy will be decreased The motor cables should cross other cables at an angle of 90 degrees Connecting the cables Strip the motor and mains cables as advised in Figure 3 15 Connect the mains motor and control cables into their respective terminals see Figures 3 7 3 8 Note the tightening torques of chapter3 2 1 and chapter 3 2 2 For information on cable installation according to UL regulations see Chapter 3 2 7 Make sure that the control cable wires do not come in contact with the elec tronic components of the unit If an external brake resistor option is used connect its cable to the appropri ate terminal Check the connection of the earth cable to the motor and the frequency con vert
13. 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS VACON 69 This is the maximum amount of time permitted in underload status An inter nal timer measures the time accumulated in underload status If the under load timer exceeds this limit the protection will cause a fault as in parameter 6 5 If the pump stops the underload timer resets to zero See Figure 1 23 Contador tiempo baja carga Par 6 8 Disparo aviso par 6 5 Tiempo Baja carga L Sin b carga Figure 10 5 Underload Timer Function MOTOR THERMAL PROTECTION PARAMETERS 6 9 6 11 Motor thermal protection is to protect the motor from overheating The Vacon drive is capable of supplying higher than nominal current to the motor If the load requires this high current there is a risk that the motor will thermally overheat This is particularly the case at low frequencies At low frequencies the cooling effect of the motor is reduced as well as its capacity If the motor is equipped with an external fan the load reduction at low speeds is small Motor thermal protection is based on a calibrated model and uses the output current of the drive to determine the load on the motor Motor thermal protection can be adjusted with parameters The thermal cur rent IT specifies the load current above which the motor will be overloaded This current threshold 15 a function of the output frequency CAUTION The calibrated model does not protect
14. 49 2 Press the green START button for 5 seconds to start the pump and begin to carry out identification Identification takes around 60s approximately REA RUN ALARMFAUT FWD REV R BUS Press for 5 seconds 3 Once the pump has stopped working you can reopen the pressure unit intake and the equipment is ready to function 24 hour support 0 201 212 575 e Email 50 VACON SYSTEM PARAMETERS 9 SYSTEM PARAMETERS On the next pages you can find the lists of parameters within the respective param eter groups The parameter descriptions are given in Chapter 10 NOTE Parameters can only be changed when drive 15 in stop mode Explanations Code Location indication on the keypad Shows the operator the present Monitoring value number or Parameter number Parameter Name of monitoring value or parameter Min Minimum value of parameter Max Maximum value of parameter Unit Unit of parameter value given if available Default Factory preset value ID ID number of the parameter used with fieldbus control More information on this parameter available in chapter 10 Parameter descriptions click on the parameter name Tel 358 0201 2121 Fax 358 0 201 212 205 SYSTEM PARAMETERS VACON 51 9 1 Quick setup parameters Nominal voltage of the motor HE Nominal fre quency of the motor Nominal speed of the motor No
15. Control 250Vac 2A or 250Vdc 0 4A Table 6 1 PFC System preset I O connections and settings for Vacon 10 24 hour support 0 201 212 575 e Email 36 9 VACON PFC SYSTEM INTERFACE E 2 10 1 avoe pa Autom 5 4 D E eL wt Figure 6 1 2 autochange systems sample control diagram m a vaconto fa B 2 eT or ls P ui 7 7 7 7 97 EJ E r3 eC Figure 6 2 3 pump autochange system sample control diagram Tel 358 0201 2121 Fax 358 0 201 212 205 SYSTEM INTERFACE VACON 37 L1 12 13 VACON K1 NX12k197 054 Mi PE des 1 2 3 Figure 6 4 Example of 3 pump autochange power diagram 24 hour support 0 201 212 575 e Email 38 VACON CONTROL PANEL 7 CONTROL PANEL 7 1 General The panel is an irremovable part of the drive consisting of corresponding control board The overlay with display status on the cover and the button are in clarifica tions in the user lang
16. P2 16 tion 1612 2 Wake up below level P1 9 3 Wake up above level P1 9 ma m pn aaa pan to run Pressure Tran Overpressure when snooze activated Table 9 2 Advanced PFC settings Tel 358 0 201 2121 Fax 358 0 201 212 205 SYSTEM PARAMETERS VACON 53 O O 0 Navigation wheel Panel P1 9 0 Always 1 Only in Stop mode Table 9 2 Advanced PFC settings 9 3 Motor control EEE AE HT nope quency 0 1 Flying 0 Coasting 1 1 Ctrl Vector 0 Linear 1 Squared 0 Not used 1 Automatic torque boost U F Optimiza tion Table 9 3 Motor control 24 hour support 0 201 212 575 e Email 54 9 VACON SYSTEM PARAMETERS 9 4 Analog inputs esa ESAS Hysteresis 0 000 Al Sensitivity pe Al2 Customer 100 0 r 100 0 1000 100 0 100 0 Not scaled Minimum scal ing Current 100 0 0 Not scaled Value Maximum scal ing Current 337 100 0 scaled Value Table 9 4 Analog inputs 9 5 Output signals Parameter 2 Run P5 1 Relay 2 02 3 Fault 0 Ctrl Pump 3 Digital Output 1 Ready DO 2 Run 3 Fault 0 Ctrl Pump 2 1 Ready 0 1 Run 2 Fault 3 Fault invert
17. circuit current Maximum short circuit current has to be lt 50 kA Continuous rated current ly at ambient tempera ture max 50 depends on the unit size over load Motor connec 1 5 x ly max 1 min 10 min torque Torque depends on motor E o Deceleration time 0 1 3000 sec Braki 100 Ty with brake option only for 400 V gt 1 5 kW raking torque 30 Ty without brake option Table 11 1 Vacon 10 technical data Output current Tel 358 0 201 2121 Fax 358 0 201 212 205 TECHNICAL DATA VACON 75 10 C frost 40 50 depends on the unit size rated loadability IN Side by side installation for 3 it is always 40 C 21 1 option in 3 the maximum temparture is also 40 C Storage temperature temperature 40 C 70 C Ambient operating temperature 7 Relative humidity 0 25 RH non condensing non corrosive no dripping water Air quality chemical vapours mech particles Altitud 100 load capacity derating up to 1000 m 1 derating for each 100 m above 1000 m max 2000 m Vibration 3 190 Hz EN60068 2 6 Shift range 1 spike mm at 3 15 8 Hz Max range of acceleration 1 15 8 150 Hz Shock UPS Drop Test for applicable UPS weights IEC 68 2 27 Storage and shipping max 15 G 11 ms in package 20 IP21 for 3 Pollution degree PD2 AAPP 230V Complies with EMC category C2 level H
18. converter and from the motor Measure the insulation resistance of the motor cable between each phase conductor as well as between each phase conductor and the protective ground conductor Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 29 The insulation resistance must be gt 1 MOhm 2 Mains cable insulation checks Disconnect the mains cable from terminals L1 12 N and L3 of the frequency con verter and from the mains Measure the insulation resistance of the mains cable be tween each phase conductor as well as between each phase conductor and the protective ground conductor The insulation resistance must be gt 1 MOhm 3 Motor insulation checks Disconnect the motor cable from the motor and open the bridging connections in the motor connection box Measure the insulation resistance of each motor winding The measurement voltage must equal at least the motor nominal voltage but not exceed 1000 V The insulation resistance must be gt 1 MOhm 24 hour support 0 201 212 575 e Email 30 VACON COMMISSIONING 4 COMMISSIONING Before commissioning read the warnings and instructions listed in Chapter 1 4 1 Commissioning steps of Vacon 10 EN Read carefully the safety instructions in Chapter 1 and follow them After the installation make sure that both frequency converter and the motor are grounded the mains and motor cables comply with the r
19. described as Table 7 1 The drive stops by pressing the keypad STOP button The drive starts by pressing the keypad START button when the selected control place is KEYPAD 24 hour support 0 201 212 575 Email 40 VACON CONTROL PANEL Symbol Button Name Function Description Start Motor START from the panel Motor STOP from the panel Used for confirmation Enter edit mode for parameter Alternate in display between the parameter value and parameter code Reference frequency value adjusting no need to press OK button to confirm Cancels edited parameter Back Reset Move backwards in menu levels Reset fault indication Select root parameter number on root parameter list Up decrease Down Up and Down increase parameter number Up increase Down decrease parame ter value change Available in REF PAR and SYS menu parameter digit setting when changing value MON PAR and SYS can also use left and right button to navigate the parameter Left and Right group like in MON menu use right but ton from V1 x to V2 x to V3 x Can be used to change direction in REF menu in local mode Right arrow would mean reverse REV Left arrow would mean forward FWD Change control place Table 7 1 Keypad Function NOTE The status of all the 9 buttons are available for application program Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL PANEL VACON 41
20. space equals D see Installation space Moreover the outlet air used for cooling by the lower unit must be directed away from the air intake of the upper unit The amount of cooling air required is indicated below Also make sure that the tem perature of the cooling air does not exceed the maximum ambient temperature of the converter Min clearance mm f o Table 3 5 Min clearances around AC drive Min clearance A and for drives for can be 0 mm if the ambient temperature 15 below 40 degrees L Figure 3 5 Installation space clearance around the freq converter see also B distance from one frequency converter to another or distance to cabinet wall free space above the frequency converter D free space underneath the frequency converter NOTE See the mounting dimensions on the back of the drive Leave free space for cooling above 100 mm below 50 and on the sides 20 mm of Vacon 10 For side to side installation allowed only if the am bient temperature is below 40 C Frame Cooling air required m h 10 30 Table 3 6 Required cooling air 24 hour support 0 201 212 575 Email 12 VACON INSTALLATION 3 1 3 Power losses If the operator wants to raise the switching frequency of the drive for some reason typically e g in order to reduce the motor noise this inevitably affects
21. support 0 201 212 575 Email 14 VACON INSTALLATION 400V 12A Eff 400V 50C me Faw kHz Ex Few sin 3 O Fs Sie Fsw 6kHe eras ae Few 100 Few Few 12e Few 1342 Fw iSi tow 16kHe MI3 230V 11A Eff 230V 50C 4 A Fo 1 5kH2 020 Few 2 Faw see su Fw Tire Fs Oki a Fsw 100 Few iie Few Faw 13kHz gon Faw 15kHe 00 05 10 15 20 25 35 40 Few 18kHe Power shaft kW Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 15 MI1 MI3 1P 230 POWER LOSS 2300 2 8A Eff 230V 50C etw kH A Few 1 5 cri LEE Faw dion See Faw 3 6kHz HHH E HH H gt gt 17 rw A UA ae Se skh a Faw okt Few Few e Fo E Few 14kHz a Eu Me Power shaft kw MI2 230V 7A Eff 230V 50C Lo one f AA Faw 15
22. the power losses and cooling requirements for different motor shaft power operator can se lect the switching frequency according to the graphs below MI1 MI3 3P 400 V POWER LOSS 400V 2 44 Eff 400V 50C 006 eer ake AS A gt ee sm aho HRS EE skin Few The Few T 1 ae Sk ie Few 10kH2 Few 132 am Fsw 15kH2 DE of os A mA B ao ay Sma Power shat 2 400V 5 6A Eff 400V 50C on E n M ae Fo 1h E serous ole cell rmn Few 3 6kHz era Hen tesi i etin Few 7 ae Faw i 00 tios en 1 emu Mu 15 2 m os 1 n 22 Power shaft kW Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 13 400V 12A Eff 400V 50C kHz 1 Skt te Faw eae Few ita Se eS ee 020 Few sis Fw Tite 28 a Few Skee ie Fsu 12kH2 Faw Few rusas 16h a Few okt Faw 10kHz kHz Few 16kHz 24 hour
23. 1 Restart 2 Motor start signal Supervision 7 Trial time dE par 10 2 Fault active RESET Fault reset Autoreset function Trials 2 Figure 10 8 Automatic restart 7 4 AUTOMATIC RESTART CODE A binary code is inserted in this parameter to enable or disable automatic re starts for some faults Example Bit 0 Undervoltage Bit 1 Overvoltage Bit 2 Overcurrent Bit 3 Motor Overheating Bit 4 Underload Bit 5 User Error Examples Tel 358 0 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS VACON 73 1 If we only want to restart the controller when Undervoltage and Overvoltage faults appear we should set P7 4 to 3 2 only want to restart the controller when Undervoltage and Overcurrent faults appear we should set P7 4 to 5 3 If we only want to restart the controller when Overcurrent faults apper we should set P7 4 to 4 24 hour support 0 201 212 575 e Email 74 VACON TECHNICAL DATA 11 TECHNICAL DATA 11 1 Vacon 10 technical data 115 V 15 10 1 208 240 V 15 10 1 Input voltage Uin 208 240 V 15 10 3 Mains connec 380 480 V 15 10 3 tion 600 V 15 10 3 Input frequency 45 66 Hz per minute or less normal case Vacon 10 400 V cannot be used with networks that Networks Supply network have a phase to ground Short
24. AD BUS FWD REV KEYPAD BUS Figure 7 2 The main menu of Vacon 10 24 hour support 0 201 212 575 e Email 42 9 VACON CONTROL PANEL 7 4 2 Reference menu a READY RUN ALARM FAULT 310 0 4 PAR o sys Hz FWD REV KEYPAD BUS gt Press to enter Change edit mode value Figure 7 3 Reference menu display Move to the reference menu with the UP DOWN button see Figure 7 2 The reference value can be changed with UP DOWN button as shown in Figure 7 3 If the value has big change first press Left and Right buttons to select the digit which has to be changed then press Up button to increase and Down button to decreases the value in the selected digit When the drive is in run mode the reference value changed by Up Down Left Right button will take effective no need to press OK but ton NOTE LEFT and RIGHT buttons can be used to change the direction in Ref menu in local control mode Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL PANEL VACON 43 7 4 3 Monitoring menu READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT REF MON 4 1 DE PAR 575 FWD REV KEYPAD BUS FWD REV KEYPAD BUS O Press OK to enter Press Left Right to browse Monitoring menu other Monitoring groups READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT FWD REV V
25. E Fault History can be reset by long pressing the BACK RESET button for 5 second time when the is in fault history submenu level F6 x it will also clear all active faults See 5 for fault descriptions 24 hour support 0 201 212 575 e Email 48 VACON START UP 8 START UP 8 1 Quick start up wizard Note You should only use the wizard when starting up the controller since param eters are reset to their factory default values every time it is used If you need to change a particular value you are recommended to go to the specific parameter see page 54 READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT REF MON PAR sys FWD REV VO KEYPAD BUS FWD REV KEYPAD BUS Enter Par menu select Press OK enter P1 3 motor nominal speed edit mode READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT MON sys 1 3 Perform the same with Up Down button procedure for and press OK to P1 4 motor nominal current comfirm P1 7 the type of autochange P1 8 the number of auxiliary pumps P1 9 desired work pressure in Kg Figure 8 1 Startup wizard 8 2 System identifcation function In order to identify the pump we must follow the steps listed below 1 Completely close the pressure unit discharge to prevent water intake Pres sure must be 0 bars Tel 358 0 201 2121 Fax 358 0 201 212 205 START UP VACON
26. O KEYPAD BUS FWD REV KEYPAD BUS Prsess Down to Preess OK the value is browse V4 5 displayed READY RUN STOP ALARM FAULT REF Press OK V4 5 is display sys FWD REV KEYPAD BUS Figure 7 4 Monitoring menu display Monitoring values are actual values of measured signals as well as status of some control settings It is visible in Vacon 10 display but it can not be edited The moni toring values are listed in Table 7 2 Pressing Left Right button to change the actual parameter to the first parameter of the next group to browse monitor menu from V1 x to V2 1 to V4 1 After entering the desired group the monitoring values can be browsed by pressing UP DOWN button as shown in Figure 7 4 In MON menu the selected signal and its value are alternating in the display by pressing OK button NOTE Turn on drive power arrowhead of main menu is at MON V x x or monitor pa rameter value of Vx x is displayed in Panel NOTE Display Vx x or monitor parameter value of Vx x is determined by the last show status before power shut down E g it was V4 5 and it is also V4 5 when re start 24 hour support 0 201 212 575 Email 44 9 VACON CONTROL PANEL NOTE Vacon 10 PFC only have one monitor group Monitoring signal Description rr ourputirequeney He _1_ Outputirequeneytomotor iz Frequency reference as ir Motorvattage ur 2 s
27. START MODE The user can select two start modes for Vacon 10 with this parameter 0 Ramp start The frequency converter starts from 0 Hz and accelerates to the set frequency reference within the set acceleration time 4 2 Load inertia or initial fric tion may lengthen acceleration times 1 Flying start The frequency converter is also able to start running a motor by applying a small torque to it and searching for the frequency that matches the speed the motor is running at Searching starts at maximum frequency and works down wards until the correct frequency is detected Therefore output frequency will be increased decreased to the set reference value according to the set accel eration deceleration parameters Use this mode if the motor 15 rotating when the start command is given A flying start makes it possible to ride through short interruptions in mains voltage Stop Two stop modes can be selected in this application 0 Coasting The motor coasts to a halt without control from the frequency converter after the Stop command 1 Ramp stop After the Stop command the speed of the motor 15 decelerated according to the set deceleration parameters If regenerated energy is high it may be necessary to use an external braking resistor to decelerate the motor in acceptable time MOTOR CONTROL With this parameter the user can select the motor control mode The options are 0 Frequency Control 1 0 te
28. VACON 65 The voltage to the motor changes automatically which makes the motor pro duce sufficient torque to start and run at low frequencies The increase in volt age depends on motor type and power Automatic torque boost can be used in applications with high start torque due to friction e g in conveyor belts 3 10 SWITCHING FREQUENCY Motor noise can be minimised using a high switching frequency Increasing the switching frequency reduces the capacity of the frequency converter unit Switching frequency for Vacon 10 1 5 16 Hz 24 hour support 0 201 212 575 e Email 66 VACON PARAMETER DESCRIPTIONS GROUP 4 Analog Inputs 4 1 AI1 HYSTERESIS Analog Input Sensitivity 4 2 12 SIGNAL RANGE 2 0 20mA 3 4 20mA 4 3 AI2 FILTER TIME This parameter given a value greater than 0 activates the function that filters out disturbances from the incoming analog signal 4 4 CUSTOMER MIN 4 5 CUSTOMER These parameters make it possible to scale input current from 0 to 20 mA 4 6 MINIMUM SCALING 4 7 MAXIMUM SCALING Set maximum minimum scaling to current Value Se al entrada escalada 100 100 4 6 30 4 7 80 Entrada 100 anal 0 36 80 100 0 6 8 16 0 20 0 mv 4 8 8 16 8 20 0 mV Figure 10 3 Example of signal scaling Tel 358 0 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS VACON
29. VACON 10 AC DRIVES VACON 10 PFC USER MANUAL VACON DRIVEN BY DRIVES 1 2 3 Document code DPD00343B Edited 01 12 2013 Safety 1 Warnings 1 2 Safety instructions 1 3 Earthing and earth fault protection 1 4 Before running the motor Receipt of delivery 2 1 Type designation code 2 2 Storage 2 3 Maintenance 2 4 Warranty Installation 3 1 Mechanical installation 3 1 1 Vacon 10 dimensions 3 1 2 Cooling 1 3 Power losses 1 4 EMC levels 1 5 Changing the EMC protection class from C2 to 3 2 Cabling and connections 1 Power cabling 2 Control cabling 3 Screw of cables Cable and fuse specifications 5 6 General cabling rules Stripping lengths of motor and mains cables 7 Cable installation and the UL standards 3 2 8 Cable and motor insulation checks WWWWWWW Commissioning 4 1 Commissioning steps of Vacon 10 5 Fault tracing 6 7 PFC system interface 11 0 Control ontrol panel General 3 Monitoring menu Parameter menu Quick start up wizard 2 System identifcation function 09 1 1 Os Os P RWW 9 SYSTEM PARAMETERS 9 1 Quick setup parameters 9 2 Advanced PFC settings 9 3 Motor control 9 4 Analog inputs 9 5 Output signals 9 6 Protection 9 7 Automatic restarts 9 8 Hide parameters 9 9 System parameters 10 Parameter descriptions 11 Technical data 11 1 Vacon 10 technica
30. VACON PARAMETER DESCRIPTIONS 3 7 3 9 2 Programmable U f curve The U f curve can be programmed with three different points Programmable U f curve can be used if the other settings do not satisfy the needs of the application UM Par 1 Default Nominal Field weakening voltage of the motor i i i i i Par 1 13 21 00 1 12 1 10 Def 10 Figure 10 2 Programmable U f curve FIELD WARKENING POINT The field weakening point is the output frequency at which the output voltage reaches the value set with parameter 3 8 VOLTAGE AT FIELD WEAKENING POINT The field weakening point is the output frequency at which the output voltage reaches the value set with parameter 3 8 Above the frequency at the field weakening point the output voltage remains at the value set with this parameter Below the frequency at field weakening point the output voltage depends on the setting of the U f curve parameters When parameters 1 1 and 1 2 nominal voltage and nominal frequency of the motor are set parameters 3 7 and 3 8 are given the corresponding values au tomatically If you need different values for the field weakening point and volt age change these parameters after setting parameters 1 1 and 1 2 U F OPTIMIZATION 0 Not used 1 Automatic Torque Boost Tel 358 0 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS
31. bles according to UL regulations is presented in Chapter 3 2 7 The fuses function also as cable overload protection These instructions apply only to cases with one motor and one cable connection from the frequency converter to the motor In any other case ask the factory for more in formation Mains cable Table 3 7 Cable types required to meet standards EMC categories are described in Chapter 3 1 4 Power cable intended for fixed installation and the specific mains voltage Shielded cable not required NKCABLES MCMK or similar recommended Power cable equipped with concentric protection wire and intended for 2 the specific mains voltage NKCABLES MCMK or similar recommended Power cable equipped with compact low impedance shield and intended for the specific mains voltage NKCABLES MCCMK SAB 02 or similar recommended 360 earthing of both motor and FC connection required to meet the standard Screened cable equipped with compact low impedance shield BLES Jamak SAB 02 0 or similar Table 3 8 Cable type descriptions Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 25 E THE NUN Table 3 and fuse sizes for Vacon 10 E 480 V 3 24 hour support 0 201 212 575 e Email vacon dvacon com INSTALLATION 26 9 VACON Table 3 13 Cable and fuse sizes for Vacon 10 600 V 3 Note To fulfil standard EN61800 5 1
32. con 10 frequency converters exceeds 3 5mA AC According to standard EN61800 5 1 a reinforced protective ground connection must be ensured If the frequency converter is used as a part of a machine the machine manufacturer is responsible for providing the machine with a main switch 60204 1 IfVacon 10 is disconnected from the mains while running the motor it remains live if the motor is energized by the process In this case the motor functions as a generator feeding energy to the frequency converter After disconnecting the frequency converter from the mains wait until the fan stops and the indicators on the display disappear Wait 5 more minutes before doing any work on Vacon 10 connections gt gt gt gt gt gt gt 24 hour support 0 201 212 575 e Email 4 VACON SAFETY The motor can start automatically after a fault if the automatic restart function has been enabled gt 1 2 Safety instructions The Vacon 10 frequency converter has been designed for fixed installations only Do not perform any measurements when the frequency converter is con nected to the mains Do not perform any insulation tests on any part of Vacon 10 Product safety has undergone full factory testing Prior to measuring the motor or the motor cable disconnect the motor cable from the frequency converter Do not open the cover of Vacon 10 Static voltage discharge from your fin ge
33. e Connection disconnection order of pumps will always re main the same and the controller will regulate the speed of the first pump 1 Auxiliary autochange without interlocks Controller regulates the speed of the first pump and auxiliary pumps alternate connecting and disconnecting 2 Total autochange without interlocks Controller alternates the regulation of all pump speeds in the system 3 Auxilliary autochange with interlocks Controller regulates the speed of the first pump and auxiliary pumps alternate connecting and disconnecting Interlocks are required to connect pumps 5 Total autochange with interlocks Controller alternates regulation of the speed of all the pumps in the system Interlocks are required to connect pumps 1 8 NUMBER OF AUXILIARY PUMPS Auxiliary pumps assist the main pump For example a pressure unit with a total of 3 pumps has 2 auxiliary pumps Number of Auxiliary Pumps No of pumps 1 Tel 358 0 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS VACON 59 GROUP 2 Advanced PFC settings 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 9 24 hour support 0 201 212 575 e Email WORK PRESSURE 2 By enabling digital input 012 you can work with the pressure inserted in this parameter ACCELERATION Acceleration time from OHz to maximum frequency DECELERATION Deceleration time from maximum frequency to OHz PI CONTROLLER GAIN
34. ed Digital Output 0 Table 9 5 Output signals Tel 358 0 201 2121 Fax 358 0 201 212 205 SYSTEM PARAMETERS VACON 55 9 6 6 1 6 Protection Response to fault 4mA Response undervoltage fault Ground fault protection Low frequency Torque curve a nominal fre Underload pro tection time Motor cooling factor at zero Motor thermal time constant 0 response 1 Warning 2 Fault stop as in Table 9 6 Protection 24 hour support 0 201 212 575 e Email 56 VACON SYSTEM PARAMETERS 9 7 Automatic restarts Parameter Delay before auto P7 1 Wait time 10 00 S 0 50 717 matic restart after a fault disappears Defines the time before the frequency con P72 Trial time 320 00 5 9000 _ 7 to automatically restart the motor after a fault has disappeared 0 P7 3 Start mode 2 719 1 Flying start 2 As in P3 2 Automatic Table 9 7 Automatic restarts 9 8 Hide parameters 5 H 1 5 0 Parameters visible 1 Parameters hidden Table 9 8 Hide parameters Tel 358 0 201 2121 Fax 358 0 201 212 205 SYSTEM PARAMETERS VACON 57 9 9 System parameters AO TA Software information MENU gt 51 sia seres 572 Powers version interface 515
35. equirements given in Chapter 3 2 4 the control cables are located as far as possible from the power cables see Chapter 3 2 5 step 2 and the shields of the shielded cables are connected to protective ground E Check the quality and quantity of cooling air Chapter 3 1 2 Check that all Start Stop switches connected to the 1 terminals are in Stop position 5 Connect the frequency converter to mains Note The following steps are valid if you have an API Full or API Limited Application Interface in your Vacon 10 Set the parameters of group 1 according to the requirements of your application At least the following parameters should be set e motor nominal voltage par 1 1 motor nominal frequency par 1 2 motor nominal speed par 1 3 motor nominal current par 1 4 You will find the values needed for the parameters on the motor specification plate Perform test run without motor Perform either Test A A Control from the O terminals Activate digital inputs 8 and 013 10 Change the frequency reference potentiometer Check in the Monitoring Menu that output frequency changes according to the change in frequency reference e Turn the Start Stop switch to OFF position Tel 358 0 201 2121 Fax 358 0 201 212 205 COMMISSIONING VACON 31 Run the no load tests without the motor being connected to the process if possi ble If this is not possible
36. er terminals marked with Connect the separate shield of the motor cable to the earth plate of the fre quency converter motor and the supply centre 24 hour support 0 201 212 575 e Email 28 VACON INSTALLATION 3 2 6 Stripping lengths of motor and mains cables Earth conductor 35mm 20mm Figure 3 15 Stripping of cables Note Strip also the plastic cover of the cables for 360 degree earthing See Figures 3 7 3 8 and 3 11 3 2 7 Cable installation and the UL standards To meet the UL Underwriters Laboratories regulations a UL approved copper ca ble with a minimum heat resistance of 60 75 C must be used Use Class 1 wire only The units are suitable for use circuit capable of delivering not more than 50 000 rms symmetrical amperes 600V maximum when protected by T and J Class fuses Integral solid state short circuit protection does not provide branch circuit protec tion Branch circuit protection must be provided in accordance with the National Electric Code and any additional local codes Branch circuit protection provided by fuses only Motor overload protection provided at 110 of full load current 3 2 8 Cable and motor insulation checks These checks can be performed as follows if motor or cable insulations are suspect ed to be faulty 1 Motor cable insulation checks Disconnect the motor cable from terminals U T1 V 2 and W of the frequency
37. it avertisse ments et mises en garde applicables sur le site www vacon com downloads 24 hour support 0 201 212 575 e Email 6 VACON RECEIPT OF DELIVERY 2 RECEIPT OF DELIVERY After unpacking the product check there are no signs of transport damages to the product and that the delivery is complete compare the type designation of the prod uct to the code below If the drive is damaged during shipping pany or the carrier please contact the shipper s insurance com If the delivery does not correspond to your order contact the supplier immediately 2 1 Type designation code 0010 11 0001 1 OPTIONS Input phase 1L Single phase 31 Three phases Vacon 10 Output Current Input Voltage 1 115V 2 208 230V 4 380 480V 7 600V Options EMC2 QPES Language of the documentation DLCN Chinese DLCZ Czech DLDE German DLDK Danish DLES Spanish DLFI Finnish DLFR French DLIT Italian DLNL Dutch DLNO Norwegian DLPT Portuguese DLRU Russian DLSE Swedish DLTR Turkish DLUS US English empty English Figure 2 1 Vacon 10 type designation code 2 2 Storage If the frequency converter is to be kept in store before use make sure that the ambi ent conditions are acceptable Storing temperature 40 70 C Relative humidity lt 95 no condensation Tel 358
38. kHr Sl w E raum i pi Woe i Tem z PAREA 00 Fw Faw 15kHe 00 02 04 os 19 12 14 16 18 16kHz 24 hour support 0 201 212 575 Email 16 VACON INSTALLATION 230V 9 6A Eff 230V 50C tw ae Few a Ew Faw e fo ake sor sie hus hus so a ow me sw 9 su 13kHz 14kHz 200 E 7 e 15kH2 00 05 10 15 20 25 30 35 Power shaft kW 600V Eff 600 50C 035 oe Fsw As te Fsw 2 sw _ 3 6K u e 9 FSw i 55 nad y PP fs ps Ep p a hu lot SS O UM ia 9 13kHz 005 9 16kHz 00 10 20 40 50 50 70 Power shaft kW Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 17 3 1 4 EMC levels EN61800 3 defines the division of frequency converters int
39. l data 11 2 Power ratings 2 1 Vacon 10 Mains voltage 115 V 2 Vacon 10 Mains voltage 208 240 V 3 Vacon 10 Mains voltage 208 240 V Vacon 10 Mains voltage 380 480 V 5 11 11 11 11 11 2 5 10 Mains voltage 600 V SAFETY VACON 3 1 SAFETY ONLY A COMPETENT ELECTRICIAN IS ALLOWED TO A CARRY OUT THE ELECTRICAL INSTALLATION This manual contains clearly marked cautions and warnings which are intended for your personal safety and to avoid any unintentional damage to the product or con nected appliances Please read the information included in cautions and warnings carefully Dangerous voltage Risk of death or severe injury General warning Risk of damage to the product or connected appliances The components of the power unit of the frequency converter are live when Vacon 10 is connected to the mains Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The control unit is isolated from the mains 1 1 Warnings The motor terminals 1 V W T1 T2 T3 and the possible brake resistor terminals are live when Vacon 10 is connected to the mains even if the motor is not running The control unit l O0 terminals are isolated from the mains However the relay output terminals may have a dangerous control voltage present even when Vacon 10 is disconnected from the mains Ground leakage current of Va
40. mail If the motor t time 46 is the time in seconds the motor can safely operate at six times the rated current is known given by the motor manufacturer it can be used as a basis for setting the time constant parameter As a rule ofthumb the motor thermal time constant in minutes is equal to 2 6 If the drive is in stop mode the time constant is internally increased to three times the set pa rameter value See also Figure 10 7 Motor temperature 105 Faultwarning par 9 7 N Time constant T ___ im Motor temperature Q 1 17 x 1 Time Changes by motor size and adjusted with parameter 9 10 Figure 10 7 Motor temperature calculation 72 VACON PARAMETER DESCRIPTIONS GROUP 7 Automatic Restarts 7 2 AUTOMATIC RESTART TRIAL TIME The automatic restart function restarts the frequency converter when the faults have disappeared and waiting time has elapsed The time count starts from the first autorestart If more than three faults oc cur during trial time the fault mode is activated Otherwise the fault is cleared after the trial time has elapsed and the next fault starts the trial time count again See Figure 10 8 If one single fault remains during the trial time fault mode is true Wait time Wait time Wait time 1 par 10 1 7 10 1 7 10 7 Fault trigger Motor stop signal Restart
41. minal current of the motor v 3 v pis con nection Autochange Mode v Table 9 1 Quick setup parameters 9 2 Advanced PFC settings Check specification plate on the motor Check specification plate on the motor Default applies for a 4 pole motor Check specification plate on the motor Check specification plate on the motor 1 Aux autochange without interlocks 2 Autochange all without interlocks 3 Aux autochange with interlocks 4 Autochange all with interlocks Desired work pressure TUS i D Second pressure ref erence Activated using 012 Acceleration time from 0 Hz to maximum fre quency Deceleration time P2 3 Deceleration 0 1 3000 0 S 3 0 104 from maximum fre quency to 0 Hz Table 9 2 Advanced PFC settings 24 hour support 0 201 212 575 e Email 52 9 VACON SYSTEM PARAMETERS Parameter I Time Pl Inversion 0 Not inverted Error 1 Inverted 0 0 Test 40 s Autochange time elapsed Autochange interval Autochange Autochange level for Maximum num auxiliary pump con ber of auxiliaries nection Controller output fre quency level for autochange Autochange fre quency limit prs sees prie uar zar pan 0 Wake up below level P2 16 1 Wake up above Wake up func level
42. mporary sup ply voltage break reset the fault and restart the fre quency converter Check the supply voltage If it is adequate an internal fail ure has occurred Contact the distributor near to you Check motor cable and motor Check the ambient tem Check that the cooling air flow is not blocked Check ambient tempera ture Make sure that the switching frequency is not too high in relation to ambient temperature and motor load Motor stalled Motor stall protection has been Check motor activated Motor overheating has been detected by frequency converter motor temperature model Motor is overloaded Underload The motor is underloaded Eg lack of input water Parameter save fault EEPROM fault faulty operation component failure Microcontroller faulty operation watchdog fault component failure Motor overheating Table 5 1 Fault codes 24 hour support 0 201 212 575 e Email Decrease the motor load If no motor overload exists check the temper ature model parameters Check the load and parameters related to underload detection P6 5 6 8 Contact the nearest dis tributor Reset the fault and restart If the fault recurs contact the nearest distributor 34 VACON FAULT TRACING Fautmame Possilecause Drive has detected that the mag Make sure that there is no 27 Back EMF protection netized motor is running in start ro
43. n a residential building are examples of first environment locations Second environment Environment that includes all establishments other than those directly connected to a low voltage power supply network which supplies buildings used for domestic purposes NOTE industrial areas technical areas of any building fed from a dedicated trans former are examples of second environment locations 24 hour support 0 201 212 575 e Email 18 VACON INSTALLATION 3 1 5 Changing the EMC protection class from C2 to C4 The EMC protection class of MI1 3 frequency converters can be changed from class C2 to class C4 except 115V and 600V drives by removing the EMC capacitor discon necting screw see figure below Note Do not attempt to change the level back to class C2 Even if the procedure above 15 reversed the frequency converter will no longer fulfil the EMC require ments of class C2 Figure 3 6 EMC protection class MI1 MI3 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 19 3 2 Cabling and connections 3 2 1 Power cabling Note Tightening torque for power cables 15 0 5 0 6 Nm 3 2300 400V 1 230V Motor out CERTI plastic cable coating for 360 earthing MAINS MOTOR Figure 3 7 Vacon 10 power connections MI1 3 230V 400V 600V External brake resistor 3 230V 400V 600V 1 230V 1
44. nooze Level before the frequency converter cuts out 2 16 WAKE UP LEVEL The wake up level defines the level that the current value must drop below or exceed before the Start mode of the frequency converter is restored 2 17 WAKE UP FUNCTION This parameter defines whether Start mode is restored when the signal of the current value drops below or exceeds wake up Level parameter 2 16 2 18 PI HYSTERESIS In installations where the level of noise produced by the transducer may not allow the system to ever go into snooze mode this parameter can help offset this effect Tel 358 0 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS VACON 61 2 19 REFERENCE INCREASE START PI Delay time before the pressure reference reaches 100 2 20 PRESSURE TRANSDUCER SCALE Maximum pressure permitted by pressure transducer 2 21 OVERPRESSURE IN SNOOZE MODE Overpressure that takes place in the installation when the system goes into snooze mode 2 22 REFERENCE FREQUENCY SELECTION PI DISABLED D13 Parameter that allows the user to select the source of the reference frequen cy when PI has been disabled using 0 Panel 1 2 23 REFERENCY PRESSURE SELECTION Parameter that allows the user to select the source of work pressure 0 Panel P1 9 P2 1 1 24 hour support 0 201 212 575 e Email 62 9 VACON PARAMETER DESCRIPTIONS GROUP 3 Motor Control 3 2
45. o four classes according to the level of electromagnetic disturbances emitted the requirements of a power system network and the installation environment see below The EMC class of each product is defined in the type designation code Category C1 Frequency converters of this class comply with the requirements of category C1 of the product standard EN 61800 3 2004 Category C1 ensures the best EMC characteristics and it includes converters the rated voltage of which is less than 1000 V and which are intended for use in the 1st environment NOTE The requirements of class C are fulfilled only as far as the conducted emis sions are concerned Category C2 Frequency converters of this class comply with the requirements of category C2 of the product standard EN 61800 3 2004 Category C2 includes con verters in fixed installations and the rated voltage of which is less than 1000 V The class C2 frequency converters can be used both in the 1st and the 2nd environment Category C4 The drives of this class do not provide EMC emission protection These kinds of drives are mounted in enclosures Environments in product standard EN 61800 3 2004 First environment Environment that includes domestic premises It also includes establishments directly connected without intermediate transformers to low volt age power supply network which supplies buildings used for domestic purposes NOTE houses apartments commercial premises or offices i
46. p Example any parameter of P1 is displayed gt RIGHT button gt P2 1 is displayed gt RIGHT but ton gt P3 1 is displayed After entering the desired group pressing UP DOWN button to select root parameter number and then press OK button to display the val ue of the parameter and also enter edit mode In edit mode Left and Right buttons are used to select the digit which has to be changed and Up increases Down decreases parameter value In edit mode the value of Px x is displayed blinkingly in the panel After about 10 s Px x is displayed in the panel again if you don t press any button 24 hour support 0 201 212 575 e Email 46 VACON CONTROL PANEL NOTE In edit mode if you edit the value and don t press OK button the value isn t changed successfully NOTE In edit mode if you don t edit the value you can press Reset Back button to display Px x again 7 4 5 System menu SYS menu including fault submenu and system parameter submenu and the display and operation of the system parameter submenu 15 similar to PAR menu or MON menu In system parameter submenu there are some editable parameter P and some uneditable parameter The Fault submenu of SYS menu includes active fault submenu and fault history sub menu READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT D REV 10 KEYPAD BUS lt gt Press Left Right b
47. pumps running 15 equivalent to the value in parameter 2 8 and controlled drive frequency is lower than the value in parameter 2 9 If the value in parameter 2 9 is 0 0 Hz autochange can only take place when on standby Stop and Snooze regardless of the value in parameter 2 8 2 10 AUXILIARY PUMP START FREQUENCY When the pump controlled at this output frequency or higher and the time set in P2 11 has elapsed an auxiliary pump will be connected 2 11 AUXILIARY PUMP START DELAY The time that must elapse before an auxiliary pump is connected when the main pump is at its maximum level of output if required by the system 2 12 AUXILIARY PUMP FREQUENCY When the controlled pump runs at this output frequency or a lower value and the time set in P2 13 has elapsed an auxiliary pump will be disconnected 2 13 AUXILIARY PUMP STOP DELAY Time that must elapse before an auxiliary pump is disconnected when the controlled pump is at its minimum level of output 2 14 SNOOZE FREQUENCY Frequency converter cuts out automatically if running frequency drops below the snooze level set by this parameter for a longer period of time than estab lished in parameter 2 15 While Stopped the PI controller changes the fre quency converter to Start mode when the current value drops below or exceeds see parameter 2 17 the wake up Level set in parameter 2 16 2 15 SNOOZE DELAY The minimum amount of time that frequency should remain below the s
48. r MI1 MI3 either screw or DIN rail mounting The mounting dimensions are given on the back of the drive and on the following page MI3 O s 2 E rz ESE o o 88 0000 Figure 3 1 Screw mounting MI3 1 2 Figure 3 2 DIN rail mounting MI1 MI3 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION 9 3 1 1 Vacon 10 dimensions w2 D2 H H1 ooo PN D D1 PES w W1 Figure 3 3 Vacon 10 dimensions MI1 MI3 5 Table 3 2 Vacon 10 frame dimensions mm and weights kg 24 hour support 0 201 212 575 e Email 10 VACON INSTALLATION AR AAA Table 3 3 Vacon 10 frame dimensions Inch and weights Ibs Table 3 4 Vacon 10 frame dimensions mm Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 11 3 1 2 Cooling Enough free space shall be left above and below the frequency converter to ensure sufficient air circulation and cooling You will find the required dimensions for free space in the table below If several units are mounted above each other the required free
49. rminal references are frequency references and the frequency converter controls output frequency output frequency resolution 0 01 Hz 1 Speed Control 1 0 terminal references are speed references and the frequency converter controls motor speed Tel 358 0 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS VACON 63 3 6 U F RATIO The options for this parameter are 0 Linear Motor voltage changes linearly with the frequency in the constant flux area from 0 Hz to the field weakening point where nominal voltage is supplied to the motor Linear U f ratio should be used in constant torque applications See Figure 9 17 This default setting should be used if no other adjustment is necessary 1 Squared Motor voltage changes following a squared curve form with the frequency in the area from 0 Hz to the field weakening point where nominal voltage is also supplied to the motor The motor runs magnetised below the field weakening point and produces less torque power losses and electromechanical noise The U f ratio can be used in applications in which load torque is proportional to squared speed Un Par 1 11 d Default inal Field weakening voltage of the motor point Linear Squared efault Nomi requency motor 182 Par 1 14 gt 1 10 Figure 10 1 Linear and motor voltage change 24 hour support 0 201 212 575 e Email 64 9
50. rs may damage the components Opening the cover may also damage the device If the cover of Vacon 10 is opened warranty becomes void gt gt gt gt gt 1 3 Earthing and earth fault protection The Vacon 10 frequency converter must always be grounded with a ground conduc tor connected to the grounding terminal See figure below The earth fault protection inside the frequency converter protects only the converter itself against ground faults If ground fault current protective switches are used they must be tested on the drive with ground fault currents that may arise in fault situations Tel 358 0 201 2121 Fax 358 0 201 212 205 SAFETY VACON 5 1 4 Before running the motor Checklist Before running the motor check it is correctly installed and make sure that the machine it is connected to allows the motor to be started Set the maximum motor speed frequency according to the motor and the machine connected to it Before reversing the motor shaft rotation direction make sure that this can be done safely Make sure that no power correction capacitors are connected to the motor cable gt gt gt NOTE You can download the English and French product manuals with applica ble safety warning and caution information from www vacon com downloads REMARQUE Vous pouvez t l charger les versions anglaise et francaise des ma nuels produit contenant l ensemble des informations de s cur
51. tate Check the controller Output frequency lt system desired speed due to power supply and that the Reference frequency high consumption or to the mains pump is not blocked or the power supply being too low discharge piping dirty System identification Pressure unit discharge has not fault been closed properly Table 5 1 Fault codes b Tel 358 0 201 2121 Fax 358 0 201 212 205 SYSTEM INTERFACE VACON 35 6 PFC SYSTEM INTERFACE 6 1 1 0 Control E LONE ELE Ref voltage out Maximum load 10 mA Frequency Reference 0 10 V Ri 200 min 1 0 signal ground 20 max load 50 mA 1 0 signal ground A Digital input 1 Run Digital input 2 El A Reference 0 30 V Ri 12 7 Digital input 3 Disable Pl Fre quency ref from 0 4 20 mA Analog signal input4 20 mA Ri 2000 0 signal ground 1 0 signal ground Digital input 4 Interlock 1 Digital input 5 Interlock 2 0 30 V Ri 12 min Digital input 6 Interlock 3 1 204 Fault Inverted 0 10V 0 20 mA Ri P5 3 5000 Digital signal out 24Ncc 50mA Programmable in Pump 3 Control Discharge open max load 48 50 mA Relay output 1 Pump 1 Control Max switching load 250Vac 2A or 250Vdc 0 4A Max switching load P mp 2
52. tating PM motor when situation the start command is Arotating PM motor given 34 Internal bus commu Ambient interference or defective If the fault recurs contact nication hardware your nearest distributor System fault System does not work Contact the nearest dis tributor Overtemperature alarm 15 issued when the IGBT switch tempera ture exceeds 110 C Current at the analog input is lt Analog input lin lt 4 4mA mA selected signal control cable is broken range 4 to 20 mA loose signal source has failed Check loading Check motor size identification run IGBT Overtemperature Check the sensor and sensor cable Check the programming and the device indicated by the external fault infor mation Also the cabling of this device Digital input fault Digital input has been programmed as exter nal fault input and this input is active External fault Check installation The data connection between the If installation is correct Fieldbus fault fieldbus Master and the fieldbus contact the nearest Vacon of the drive has broken distributor Use the monitoring menu An autochange with interlocks 1 14 to check the state Interlock alarm 1 7 has been selected and the 0 digital inputs D14 015 controller fails to detect them and 016 and also check their cabling Check that the pressure unit discharge opens and closes correctly The pump is unable to ro
53. the motor if the air intake grill is blocked and reduces the airflow to the motor 24 hour support 0 201 212 575 e Email 70 VACON PARAMETER DESCRIPTIONS 6 9 THERMAL PROTECTION OF THE MOTOR 0 No response 1 Warning 2 Fault stop mode after an error as in parameter 3 3 If tripping is selected the drive will stop and activate the fault phase Al Disable protection that is by setting the parameter to 0 the thermal model of the motor is reset to 0 6 10 MOTOR AMBIENT TEMPERATURE When motor ambient temperature should be taken into account the user should change this parameter Values can range from 20 to 100 degrees Cel sius 6 11 MOTOR COOLING FACTOR AT ZERO SPEED Cooling power can be set between 0 150 0 x cooling power at nominal fre quency See Figure 10 6 PcoolingA Overload area 100 AA 9 9 40 0 Figure 10 6 Motor cooling power 6 12 MOTOR THERMAL TIME CONSTANT This time can be set between 1 and 200 minutes This is the thermal time constant of the motor The larger the motor the long er the time constant The time constant is the time within which the calibrated thermal model has reached 63 of its final value Motor thermal time is specific to motor design and varies from one motor manufacturer to another Tel 358 0 201 2121 Fax 358 0 201 212 205 PARAMETER DESCRIPTIONS VACON 71 24 hour support 0 201 212 575 e E
54. uage The User Panel consists of an alphanumeric LCD display with backlight and a keypad with the 9 push buttons see Figure 7 1 7 2 Display The display includes 14 segment and 7 segment blocks arrowheads and clear text unit symbols The arrowheads when visible indicate some information about the drive which is printed in clear text in user language on the overlay numbers 1 14 in the figure below The arrowheads are grouped in 3 groups with the following meanings and English overlay texts see Figure 7 1 Group 1 5 Drive status 1 Drive is ready to start READY 2 Drive is running RUN 3 Drive has stopped STOP 4 Alarm condition is 5 Drive has stopped due to a fault FAULT Group 6 10 Control selections 6 Motor is rotating forward FWD 7 Motor is rotating reverse REV 8 1 0 terminal block is the selected control placell 0 9 Keypad is the selected control place KEYPAD 10 Fieldbus is the selected control place BUS Group 11 14 Navigation main menu 11 Reference main menu REF 12 Monitoring main menu MON 13 Parameter main menu PAR 14 System main menulSYS Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL PANEL VACON 39 READY RUN STOP ALARM FAULT KEYPAD BUS Figure 7 1 Vacon 10 Control panel 7 3 Keypad The keypad section of the control panel consists of 9 buttons see Figure 7 1 The buttons and their functions are
55. ur nearest Vacon office on the Internet at www vacon com Manual authoring documentation dvacon com Vacon Plc Document ID Runsorintie 7 65380 Vaasa Finland DPDOO 3 Subject to change without prior notice 34 2013 Vacon Plc Rev
56. utton O Press OK to enter V1 1 to browse other groups READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT REF _ Fg E won La PAR PAR SYS a 515 4 v FWD REV 10 KEYPAD BUS FWD REV 10 KEYPAD BUS Press down to browse Press OK to select one fault other active faults to browse its time READY RUN STOP ALARM FAULT MON H Browse for fault code C PAR subcode ld xx days d xx sys 4 hours H xx minutes M xx FWD REV 10 KEYPAD BUS Figure 7 6 Fault menu In active fault situation FAULT arrow is blinking and the display 15 blinking active fault menu item with fault code If there are several active faults you can check it by entering the active fault submenu F5 x F5 1 15 always the latest active fault code The active faults can be reset by pressing BACK RESET button with long time gt 2 5 when the is in active fault submenu Level F5 x If the fault cannot be reset the blinking continues Itis possible to select other display menus during active fault but Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL PANEL VACON 47 in this case the display returns automatically to the fault menu if no button is pressed in 10 seconds The fault code subcode and the operating day hour and minute val ues at the fault instant are shown in the value menu operating hours displayed reading NOT
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