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at least the 10 following steps of the start-up quick

1. fr5ip21 fh8 Figure 5 5 Vacon NXL dimensions MF4 MF Type Dimensions W w2 H 1 2 MF4 128 100 327 313 292 190 7 3x283 MF5 144 100 419 406 391 214 7 2x37 1 283 amp 195 148 558 541 519 237 9 3x37 Table 5 3 Dimensions of Vacon NXL MF4 MF MF5 only Telephone 358 201 2121 Fax 358 201 212 205 INSTALLATION VACON 25 5 2 Cooling Forced air flow cooling is used for frames MF4 MF5 MF and higher powers of 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 Type Dimensions mm B NXL 0002 0006 2 10 100 NXL 0001 0005 5 10 100 NXL 0003 0012 5 20 100 NXL 0016 0032 5 120 NXL 0038 0061 5 160 Table 5 4 Mounting space dimensions A clearance around the freq converter see also distance from one frequency converter to another or distance to cabinet wall C space above the frequency converter D space underneath the frequency converter Figure 5 6 Installation space Type Cooling air required m h NXL 0003
2. A Change v Vale A v Browse Change value 4 enter 4 viv Browse Figure 7 4 Keypad navigation chart Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 57 Menu functions M Selections in Max Monitoring menu V1 1 V1 24 See chapter Afton tne monitoring values P2 1 Basic parameters P2 2 Input signals P2 3 Output signals P2 4 Drive control P2 5 Prohibit frequencies P2 6 Motor control Parameter menu P2 1 P2 10 P2 7 Protections P2 8 Autorestart P2 9 PID control P2 10 Pump and fan control See the Multi control application manual for detailed parameter lists P3 1 Selection of control place R3 2 Keypad reference Keypad control menu P3 1 P3 6 P3 3 Keypad direction P3 4 Stop button activation P3 5 PID reference 1 P3 6 PID reference 2 7 Shows the active faults and Active faults menu 4 their types Fault history menu Shows the fault history list 56 3 Copy parameters 56 5 Security 56 6 Keypad settings S6 7 Hardware settings System menu 6 3 56 10 56 8 System info 56 9 Al mode 56 10 Fieldbus parameters Parameters are described in chapter 7 4 6 E7 1 Slot D Expander board menu E72 Slot E Table 7 1 Main menu functions 24 hour support 358 40 8
3. a Relay output 1 NO Switching capacity 24VDC 8A 250VAC 8A 125VDC 0 4A DIGIN B 4 Thermistor input Rtrip 4 7 Table 11 1 terminals of board Note The 24 V control voltage terminal can also be used to power the control module but not the power module Telephone 358 201 2121 Fax 358 201 212 205
4. dra ledu da tales aba 70 7546232 Keypad settiligScuss aec the soe otc e eta 71 74 6 4 Hardwaresettirigs ses pent 72 7 4 6 5 System information ze dd e ete ER Medi 73 oe o pote nequa Mut Carat crested aay 76 MadDusintertd6 oai bli xc m ad cette vane one on fg 77 7 4 7 1 Modbus 2 4 22 eee 77 7 4 7 2 Termination ISO 78 thot Modbus addiess SEQd teet a dida dus eee Manas 78 TATA process datas cons eee ete ue d de e eee el de 78 4475 Frieldbus parameters det re P d Re nt ete 80 7 4 8 Expander board menu ube o eheu 82 7 5 Further keypad functions cod od redde to on ed e cdi tue dot ie a 82 8 esrssccemee c 83 8 1 Foi felt Pee fud 83 8 2 Commissioning of the frequency 83 8 3 Nili ese eom te doeet atio di det eu alte ode 86 8 3 1 Monitoring values Control keypad menu M eee eee eee en nenene 86 8 3 2 Basic parameters Control keypad Menu P2 gt 2 1 87 9 FAULT TRAC IN 24 hour suppo
5. Factory default nxlk54 fh8 Figure 6 24 Jumper selection for Vacon NXL MF4 MF6 Check the correct positions of the jumpers Running the motor with signal settings different from the jumper positions will not harm the frequency converter but may damage the motor WARNING If you change the Al signal content also remember to change the corresponding parameters S6 9 1 6 9 2 in System Menu NOTE Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 49 Jumper block X4 Jumper block X7 ta i i 1 10 11 18 19 30 2211221 9999947 Figure 6 26 The location of jumper E the control board of MF4 24 hour support 358 40 8371 150 Email vacon dvacon com 50 VACON CABLING AND CONNECTIONS 6 2 6 Motor thermistor PTC connection There are three possibilities to connect a PTC resistor to Vacon NXL 1 With optional board Recommended method Vacon NXL equipped with OPT AI fulfills IEC 664 if the motor thermistor is insulated effective double insulation 2 With optional board OPT B2 Vacon NXL equipped with OPT B2 fulfills IEC 664 if the motor thermistor is insulated effective double insulation 3 With the digital input DIN3 of NXL The DIN3 is galvanically connected to other 1 0 5 of NXL This is why reinforced or double insulation of the thermistor IEC 664 is absolu
6. Figure 7 7 Selection of control place NOTE With the 1 0 terminals or fieldbus selected as the active control place it is also possible to change the control to the local keypad and back to the original control place by pressing 4 for five seconds Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 63 7 4 3 2 Keypad reference The keypad reference submenu R3 2 displays and allows the operator to edit the frequency reference The changes will take place immediately This reference value will not however influence the rotation speed of the motor unless the keypad has been selected as the active control place NOTE The maximum difference between the output frequency and the keypad reference Is 6 Hz The application software monitors the keypad frequency automatically See Figure 7 6 for how to edit the reference value pressing the Enter button is not however necessary 7423 Keypad direction The keypad direction submenu displays and allows the operator to change the rotating direction of the motor This setting will not however influence the rotation direction of the motor unless the keypad has been selected as the active control place See Figure 7 7 for how to change the rotation direction 7 4 3 4 Stop button activation By default pushing the STOP button will always stop the motor regardless of the selected control place You can disable this function by giving parameter 3 4 the valu
7. 24 hour support 358 40 8371 150 Email vacon dvacon com 80 VACON CONTROL KEYPAD 7 4 7 5 Fieldbus parameters RS 485 communication status 16 10 1 With this function you can check the status of the RS 485 bus If the bus is not in use this value is 0 XX yyy xx 0 64 Number of messages containing errors yyy 0 999 Number of messages received correctly Fieldbus protocol P6 10 2 With this function you can select the fieldbus communications protocol 0 Not used 1 Modbus protocol Slave address P6 10 3 Set here the slave address for the modbus protocol You can set any address between 1 and 255 Baud rate P6 10 4 Selects the baud rate used with the modbus communication 0 300 baud 1 600 baud 2 1200 baud 3 2400 baud 4 4800 baud 5 9600 baud 6 19200 baud 7 38400 baud 8 57600 baud Stop bits P6 10 5 Set the number of stop bits used in Modbus communication 0 1 stop bit 1 2 stop bits Parity type P6 10 6 Here you can select the type of parity checking used with the modbus communication 0 1 2 Even Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 81 Communication time out P6 10 7 If communication between two messages is broken for a longer time than that defined by this parameter a communication error is initiated If the value of this parameter is 0 the function is not used 0 Not u
8. Analogue input common Analogue input voltage or current Analogue input common 24V auxiliary output voltage 1 0 ground Digital input 1 Digital input 2 Digital input 3 1 0 ground Analogue signal output Analogue output common Serial bus Serial bus 24V auxiliary input volt Maximum current 10 mA MF2 MF3 Voltage input MF4 MF6 Selection V or mA with jumper block X8 see page 39 Default 0 10V Ri 200 0 20mA Ri 250 Differential input if not connected to ground Allows 20V differential mode voltage to GND Selection V or mA with jumper block X4 MF2 MF3 and X13 MF4 MF6 Default 0 20mA 250 O 0 10V Ri 200 Differential input Allows 20V differential mode voltage to GND 10 maximum current 100 mA Ground for reference and controls R min 5kQ Ground for reference and controls Output signal range Current 0 4 20mA R max 5000 or Differential receiver transmitter bus impedance 1200 Differential receiver transmitter bus impedance 1200 2D power supply back 30 24V acku Switching capacity 22 RO1 2 250VAC 8A 23 RO1 3 125VDC 0 4A Relay output terminals are galvanically isolated from the 1 0 ground I Table 6 9 Control terminal signals Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 47 6 25 1 Jumper selections on Vacon NXL basic board The user is able to customise the functio
9. vacon EU DECLARATION OF CONFORMITY We Manufacturer s name Vacon Oyj Manufacturer s address 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon NXL Frequency Converter Model designation Vacon NXL 0001 5 to 0061 5 Vacon NXL 0002 2 to 0006 2 has been designed and manufactured in accordance with the following standards Safety EN 61800 5 1 2003 EMC EN 61800 3 2004 and conforms to the relevant safety provisions of the Low Voltage Directive 2006 95 EC and EMC Directive 2004 108 EC It is ensured through internal measures and quality control that the product conforms at all times to the requirements of the current Directive and the relevant standards In Vaasa 18th of 2007 dy Vesa Laisi President The year the CE marking was affixed 002 Telephone 358 201 2121 Fax 358 201 212 205 RECEIPT OF DELIVERY VACON 13 3 RECEIPT OF DELIVERY Vacon NXL frequency converters have undergone scrupulous tests and quality checks at the factory before they are delivered to the customer However after unpacking the product check that no signs of transport damages are to be found on the product and that the delivery is complete compare the type designation of the product to the code below Should the drive have been damaged during the shipping please contact primarily the cargo insurance company or the carrier If the de
10. Controbplace IndIeations 52 7 1 3 Numeric indications ase a AG aa 52 7 2 Keypad 53 7 27 Button descriptlOns ote gto eo senor tele Ge 53 won Startup Wizard Hee tet t se en es andl pnl me ae A ee dt 54 7 4 Navigation on the control nnne nnne 55 7 4 14 Monitoring menu AM eade setti ed as 58 7 4 2 Parameter menu ots 60 7 4 3 Keypad control menu 62 7 4 3 1 Selection of control place eene nnne 62 7 4 3 2 Keypad reference 63 PASS Keypad dIFectiorix ee et ee Ae de te do 63 743 4 Stop button actiVatlOn ree e e ee Ct eek ce loe e 63 Ve Active obe die st dusi 64 J4 A te te b d te ds te eb bc epe ret 64 Tum AU COGS incedat ob zd i utu a Gd cnp end suf Uus 65 BAO dsadtthisteby menu d Hb 67 Systemen sete tea 58 7 4 6 1 eren nenne 70 A032
11. 11 GND 1 0 ground Ground for reference and controls 18 1 Output frequency Programmable may 19 A01 Analogue output Range 0 20 mA R max 5000 A RS 485 Serial bus Differential receiver transmitter B RS 485 Serial bus Differential receiver transmitter 30 24V 24V aux input voltage Control power supply backup 21 RO1 Relay output 1 Programmable 22 RO1 EST FAULT 23 Table 6 7 Multicontrol application default O configuration Signal Description Reference output Analogue input voltage range 0 10V DC Voltage for potentiometer etc Voltage input frequency reference MF2 3 Voltage current input frequency reference MF4 MF6 Can be programmed as DIN4 Ground Ground for reference and controls Analogue input voltage range 0 10V DC or current range 0 20mA Voltage or current input frequency reference Control voltage output m Terminal p 2 1 10V of 2 A or DIN 4 3 1 4 Al2 5 Al2 GND 6 24V 7 GND 1 0 ground Ground for reference and controls Table 6 8 All configuration when programmed as DIN4 24 hour support 358 40 8371 150 e Email vacon dvacon com 46 VACON CABLING AND CONNECTIONS 6 2 5 Control terminal signals 10 Vref AN Al2 24 Vout A01 GND RS 485 RS 485 Reference voltage Analogue input voltage MF4 and bigger voltage or curren
12. 358 201 2121 Fax 358 201 212 205 INSTALLATION VACON 23 8 8 Figure 5 4 Vacon NXL dimensions Type Dimensions mm wi w2 H2 H5 He H7 D1 D2 84 35 23 262 235 223 199 193 184 220 172 166 6 Table 5 2 Dimensions of Vacon NXL MF3 24 hour support 358 40 8371 150 e Email vacon dvacon com 24 VACON INSTALLATION 5 1 2 MF4 The frequency converter shall be fixed with four screws bolts depending on the unit size Enough space shall be reserved around the frequency converter in order to ensure a sufficient cooling see Table 5 4 and Figure 5 6 Also see to that the mounting plane is relatively even
13. This function does not prevent unauthorised editing of parameter values Enter the edit mode by pushing the Menu button right Use the Browser buttonsto change the parameter lock status 0 changes enabled 1 changes disabled Accept the change with the Enter button or return to the previous level with the Menu button left Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 71 nxlk22 fh8 7 4 6 3 Keypad settings In the submenu S6 6 under the System menu you can further customise your frequency converter operator interface Locate the Keypad settings submenu S6 6 Under the submenu there are two pages associated with the keypad operation Default page P6 6 1 and Timeout time P6 6 3 Default page P6 6 1 Here you can set the location page to which the display automatically moves as the Timeout time see below has expired or as the power is switched on to the keypad Press the Menu button right once to enter the edit mode Pressing the Menu button right once again makes you able to edit the number of the submenu page digit by digit Confirm the new default page value with the Enter button You can return to the previous step anytime by pushing the Menu button left Note If you set a page that does not exist in the menu the display will automatically move to the last available page in the menu CONFIRM CHANGE enter 23 8 Figu
14. 5 i2 132 9 is 55 4 75 55 12 race 5 E 2 30 2 37 30 61 1055127 185 Table 4 2 Power ratings and dimensions of Vacon NXL supply voltage 380 500V input class EMC level N level H C Telephone 358 201 2121 Fax 358 201 212 205 TECHNICAL DATA VACON 19 4 3 Technical data Mains Input voltage U 380 500V 15 10 3 connection 208 240V 15 10 3 208 240V 15 10 1 Motor connection Continuous output 1 Ambient temperature max 50 current overload 1 5 x IH 1min 10min Ambient temperature max 40 C overload 1 1 x IL 1 10 15096 Low overload 20096 High overload and temperature of heatsink lt 60 C Control Control method Frequency Control U f characteristrics Open Loop Sensorless Vector Control Switching frequency 1 16 kHz Factory default 6 kHz See parameter 2 6 8 Frequency reference Analogue input Resolution 0 196 10bit accuracy 1 Keypad reference Resolution 0 01 Hz DC brake 30 TN without brake option Ambient 10 C no frost 50 C conditions temperature 10 C no frost 40 C 1 40 70 Relative humidity 0 95 RH non condensing non corrosive no dripping water Air quality chemical vapours IEC 721 3 3 unit in operation class 3C2 mechanical particles IEC 721 3 3 unit in operation cl
15. 6 1 2 Mounting of cable 040 4 1 4010200000404 00000000000000000000 30 6 1 3 Installation imstr ctl his eie eed tee diets qun 32 6 1 3 1 Stripping lengths of motor and mains cables eee 33 6 1 3 2 Installation of cables to Vacon eee eee eee eee eee eee nenene nn 34 6 1 4 Cable installation and the UL standards eee eee 42 6 1 5 Cable and motor insulation CHECKS 42 6 2 COnttro eret reote e rm ters Mr rita A 43 Ee ctae O ecu Du 43 Telephone 358 201 2121 Fax 358 201 212 205 SAFETY VACON 5 5 227 VO OOP O 43 6 2 2 1 Allowed option boards 6 1 4 2 0000000 43 6 23 Control connections UA Ns vente eset 44 WOME OU MSc ES 45 62 5 Controlterminal sigriale eere E rr PED eda 46 6 2 5 1 Jumper selections on Vacon basic 47 6 2 6 Motor thermistor IP TG connection 50 7 CONTROL KEN PAD aaa dr py dn ar nae 51 7 1 Indications on the Keypad eene eene nnne 51 ZA Brive status RCA dele eee aene edet rds de de 51 7 1 2
16. Application id D6 8 4 1 2 Version 06 8 4 1 3 Firmware interface Table 7 9 Application information pages Hardware information submenu 56 8 5 You can find the following information from the Hardware info submenu S6 8 5 Page Content 16 8 5 2 Unit voltage 16 8 5 3 Brake chopper Table 7 10 Hardware information pages Connected options submenu 56 8 6 The Connected options submenu S6 8 6 shows the following information on the option board connected to the frequency converter Page Content 56 8 6 1 Slot Option board 16 8 6 1 1 Slot E Option board status 16 8 6 1 2 Slot E Program version S6 8 6 2 Slot D Option board 16 8 6 2 1 Slot D Option board status 16 8 6 2 2 Slot D Program version Table 7 11 Connected options submenu In this submenu you find information about the option board connected to the control board see chapter 6 2 You can check the status of the slot by entering the board submenu with the Menu button right and using the Browser buttons Push the Menu button right again to display the status of the board The selections are shown in Table 7 5 The keypad will also display the program version of the respective board when you push either one of the Browser buttons 24 hour support 358 40 8371 150 e Email vacon dvacon com 76 VACON CONTROL KEYPAD For more information on the expander board related parameters see Chapter
17. messages The protocol includes CRC error detection and parity check for preventing the handling of messages containing errors In Modbus the data is transferred in hex mode asynchronically and a break of approximately 3 5 characters is used as an end character The length of the break depends on the used baud rate Function Function name Address Broadcast messages Read Holding Register All ID numbers No Read Input Register All ID numbers No Preset Single Register ID numbers Yes Preset Multiple Register ID numbers Yes Table 7 12 Modbus commands supported by NXL 24 hour support 358 40 8371 150 Email vacon dvacon com 78 9 VACON CONTROL KEYPAD 7 4 7 2 Termination Resistor The RS 485 bus is terminated with 120 termination resistors in both ends NXL has a built in termination resistor which is switched off as a default See the jumper selections in chapter 6 2 5 1 7 4 7 3 Modbus address area The Modbus bus of NXL uses the ID numbers of the application as addresses The ID numbers can be found in the parameter tables of the Application manual When several parameters monitoring values are read at a time they must be consecutive 11 addresses can be read and the addresses can be parameters or monitoring values 7 4 7 4 Modbus process data Process data is an address area for fieldbus control Fieldbus control is active when the value of parameter 3 1 Control place is 2 fieldbus
18. protection Table 4 3 Technical data Telephone 358 201 2121 Fax 358 201 212 205 INSTALLATION VACON 21 5 INSTALLATION 5 1 Mounting 5 7 7 MF2 and MF3 There are two possible positions in the wall mounting for the frames MF2 and see Figure 5 1 The NXL type MF2 is mounted with two screws using the middle holes of the mounting plates If an RFI filter is used the upper mounting plate shall be attached with two screws see Figure 5 2 and bigger types are always mounted with four screws Figure 5 1 The two possible mounting positions of MF3 9 2 without a filter MF2 with a filter Figure 5 2 Mounting of NXL MF2 24 hour support 358 40 8371 150 Email vacon dvacon com 22 9 VACON INSTALLATION Figure 5 3 Vacon NXL dimensions MF2 nxlk7 fh8 T Dimensions mm w2 HI H2 H3 H5 H6 H7 D1 D2 O MF2 30 60 172 152 140 130 80 42 11 6 150 144 6 Table 5 1 Dimensions of Vacon NXL Telephone
19. pushing the Browser button up Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 61 VO term nxlk17 fh8 Figure 7 6 Parameter value change procedure 24 hour support 358 40 8371 150 Email vacon dvacon com 62 VACON CONTROL KEYPAD 7 4 3 Keypad control menu In the Keypad Controls Menu you can choose the control place edit the frequency reference and change the direction of the motor Enter the submenu level with the Menu button right Parameters in Menu Selections K3 P3 1 Selection of control 1 1 0 terminals 2 Keypad 3 Fieldbus R3 2 Keypad reference 0 F d P3 3 Keypad direction 1 0 Limited function of Stop button 1 Stop button always enabled P3 4 Stop button activation P3 5 PID reference 1 P3 6 PID reference 2 7 4 3 1 Selection of control place There are three different places sources which the frequency converter can be controlled from For each control place a different symbol will appear on the alphanumeric display Control place Symbol 1 0 terminals term Keypad panel Keypad Fieldbus Bus Comm Change the control place by entering the edit mode with the Menu button right The options can then be browsed through with the Browser buttons Select the desired control place with the Enter button See the diagram below See also Chapter 7 4 3 above
20. 0012 5 70 NXL 0016 0031 5 190 NXL 0038 0061 5 425 Table 5 5 Required cooling air 24 hour support 358 40 8371 150 e Email vacon dvacon com 26 VACON INSTALLATION 5 3 Changing EMC protection class from to T The EMC protection class of Vacon NXL frequency converter types MF4 MF can be changed from class H to class T with a simple procedure presented in the figures below Remove this screw Remove this screw Remove these screws Figure 5 8 Changing of EMC protection class MF6 Note Do not attempt to change the EMC level back to class Even if the procedure above is reversed the frequency converter will no longer fulfil the EMC requirements of class H Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 27 6 CABLING AND CONNECTIONS 6 1 Power connections 1 L2 U T1V T2W T3 L1 L2 L3 U T1V T2W T3 OO X nxlk10 fh8 L1 L2 L3 U T VT2W T3 BR OOO X nxlk11 fh8 Figure 6 2 Power connections 1 3 B B R U T1V T2W T3 nxlk58 fh8 Figure 6 3 Power connections MF4 MF6 24 hour support 358 40 8371 150 Email vacon dvacon com 28 9 VACON CABLING AND CONNECTIONS 6 1 1 Cabling 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 cables according to UL regulations is pre
21. 01 34 Relay output 1 status V1 18 ROE1 ROE2 ROE3 35 exp board Relay output statuses 1 19 DOE 1 36 1 0 exp board Digital output 1 status V1 20 PID Reference 20 In percent of the maximum frequency V1 21 PID Actual value 21 In percent of the maximum actual value V1 22 PID Error value 22 In percent of the maximum error value V1 23 PID Output 23 percent of the maximum output value V1 24 Autochange outputs 1 2 3 30 Used only in pump and fan control Shows the current operating mode selected with the V1 25 Mode 66 Startup Wizard 1 Standard 2 Fan 3 Pump 4 High Performance Table 8 1 Monitoring values Telephone 358 201 2121 Fax 358 201 212 205 COMMISSIONING VACON 87 8 3 2 Basic parameters Control keypad Menu P2 gt B2 1 Parameter Min frequency 2 1 2 NOTE If fax gt than the motor synchronous speed check suitability for motor and drive system Max frequency 2 1 320 00 P2 1 3 Acceleration time 1 3000 0 5 103 P2 14 eceerstontimeT or 3999 s 19 ej NOTE Formulas apply approximately for P2 1 5 Current limit 0 1 x I 1 5 x I frequency converters up to For greater sizes EN the factory P2 1 6 Nominal voltage of NXL2 230V the motor NXL5 2 1 7 Nominal frequency 30 00 320 00 50 00 the rating plate of of the motor the motor The default applies for a 4 2 1 8 Nominal spsedior 20 000 1440 pole motor and a n
22. 1 Overcurrent Frequency converter has detected too Check loading high a current gt 4 1 in the motor cable Check motor size sudden heavy load increase Check cables short circuit in motor cables unsuitable motor 2 Overvoltage The DC link voltage has exceeded the Make the deceleration time longer limits defined in too short a deceleration time high overvoltage spikes in utility Earth fault Current measurement has detected that Check motor cables and motor the sum of motor phase current is not zero insulation failure in cables or motor System fault component failure faulty operation Reset the fault and restart Should the fault re occur contact the distributor near to you Please visit http www vacon com Undervoltage DC link voltage is under the voltage In case of temporary supply voltage limits defined in break reset the fault and restart the most probable cause too low frequency converter Check the supply supply voltage voltage If it is adequate an internal frequency converter internal fault failure has occurred Contact the distributor near to you Please visit http www vacon com Output phase Current measurement has detected that Check motor cable and motor supervision there is no current in one motor phase Frequency Heatsink temperature is under 10 converter under temperature 14 Frequency Heatsink temperature is o
23. 1 14 Analogue output current 2 expander mA 32 board V1 15 DIN1 DIN2 DIN3 15 Digital input statuses V1 16 DIE1 DIE2 DIE3 33 1 0 expander board Digital input statuses v1 17 RO1 34 Relay output 1 status V1 18 ROE1 ROE2 ROE3 35 exp board Relay output statuses V1 19 DOE 1 36 1 0 exp board Digital output 1 status v1 20 PID Reference 96 20 In percent of the maximum process reference V1 21 PID Actual value 96 21 In percent of the maximum actual value v1 22 PID Error value 96 22 In percent of the maximum error value v1 23 PID Output 96 23 In percent of the maximum output value Autochange outputs 123 3 30 Used only pump and fan control Shows the current drive configuration mode selected with startup wizard 0 No mode selected Default v1 25 Mode 66 1 Standard 2 Fan 3 Pump 4 High performance Table 7 2 Monitored signals 24 hour support 358 40 8371 150 e Email vacon dvacon com 60 VACON CONTROL KEYPAD 7 4 2 Parameter menu P2 Parameters are the way of conveying the commands of the user to the frequency converter The parameter values can be edited by entering the Parameter Menu from the Main Menu when the location indication P2 is visible on the display The value editing procedure is presented in Figure 7 6 Push the Menu button right once to move into the Parameter Group Menu 6 Locate the parameter group desired by using the Browser buttons and push the Menu button rig
24. 22 22 222040 10 2 2 5 Manufacturer s declaration of conformity 11 3 RECEIPT OF DEEIVERY a HO A ante near Cauet 13 3 1 Type designation code sei rte t erre re oi ee da une vt pe eee E dv uu 13 22 14 3 3 Maintenance kovov eb e ed be et e b d recla etes 14 2 45 o n d ee ocn te treno e om eaten AASE canes 15 4 TECHNICAL DATA A Serginas H 16 4 1 1414580 n p 16 4 2 Power ratings eel sb eft 18 4 2 1 Vacon NXL Mains voltage 208 240 18 4 22 Vacon NXL Mains voltage 380 500 V 18 4 3 Technical EE T E 19 5 INS TALE ATION ci dead K ba n 21 5 1 Mounting o de 21 DAL MEZ MES ot ette oba sain didit 21 BR ee ce de toate tate NOTUM Ed 24 5 2 Gehe c EE 25 5 3 Changing EMC protection class from 0 nemen 26 6 e e Do ena es ka aucta 27 6 1 Power Connections 27 cv el Ar ABO 28 6 141 Cable and fuse sizes oct oto e Cet tede t a eoe ete e ede eee ITE 29
25. 371 150 Email vacon dvacon com 58 VACON CONTROL KEYPAD 7 4 1 Monitoring menu M1 You can enter the Monitoring menu from the Main menu by pushing the Menu button rightwhen the location indication 1 is visible on the display How to browse through the monitored values is presented in Figure 7 5 The monitored signals carry the indication V and they are listed in Table 7 2 The values are updated once every 0 3 seconds This menu is meant only for value checking The values cannot be altered here For changing values of parameters see Chapter 7 4 2 nx k18 n6 Figure 7 5 Monitoring menu Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 59 Code Signal name Unit ID Description V1 1 Output frequency Hz 1 Frequency to the motor V1 2 Frequency reference Hz 25 V1 3 Motor speed rpm 2 Calculated motor speed V1 4 Motor current A 3 Measured motor current v1 5 Motor torque 4 Calculated actual torque nominal torque of the motor V1 6 Motor power 5 Calculated actual power nominal power of the motor V1 7 Motor voltage V 6 Calculated motor voltage V1 8 DC link voltage V 7 Measured DC link voltage V1 9 Unit temperature oc 8 Heat sink temperature V1 10 Analogue input 1 13 V1 11 Analogue input 2 14 AI2 V1 12 Analogue output current mA 26 A01 V1 13 Analogue output current 1 expander mA 31 board V
26. 7 4 8 STOP VO term STOP VO term gt S686 lt gt 686 Figure 7 16 Expander board information menu nxlk27 fh8 7 4 6 6 Al mode The parameters P6 9 1 and P6 9 2 selects the analogue input mode P6 9 1 appears only in classes MF4 MF6 0 voltage input par 6 9 1 default 1 current input par 6 9 2 default Note Make sure that the jumper selections correspond to the selections of this parameter See Figure 6 24 Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 77 7 4 7 Modbus interface NXL has a built in Modbus RTU bus interface The signal level of the interface is in accordance with the RS 485 standard RS 485 Transceiver Control terminal RS 485 A A v KR UJ Terminal resistor 1200 X7 MF2 MF3 X9 MF4 MF6 Protocol Modbus RTU Baud rates 300 600 1200 2400 4800 9600 19200 38700 57600 bit s Signal Level RS 485 TIA EIA 485 A Input impedance 2 Z471 Modbus protocol Modbus RTU protocol is a simple but effective fieldbus protocol Modbus network has a bus topology where every device has an individual address With the help of the individual bus addresses the commands are directed to the single devices within the network Modbus supports also broadcast type messages that are received by every device of the bus Broadcast messages are sent to the address 0 which is reserved for these
27. 8 201 212 205 COMMISSIONING VACON 85 9 Run the start up tests without the motor being connected to the process if possible If this is not possible secure the safety of each test prior to running it Inform your co workers of the tests a Switch off the supply voltage and wait up until the drive has stopped as advised at Chapter 8 1 step 5 b Connect the motor cable to the motor and to the motor cable terminals of the frequency converter c See to that all Start Stop switches are in Stop positions Switch the mains ON e Repeat test 8A or 8B 10 Connect the motor to the process if the startup test was run without the motor being connected a Before running the tests make sure that this can be done safely b Inform your co workers of the tests c Repeat test 8A or 8B 24 hour support 358 40 8371 150 e Email vacon dvacon com 86 VACON COMMISSIONING 8 3 Basic parameters On the next pages you will find the list of parameters that are essential for the commissioning of the frequency converter You will find more details of these and other special parameters in the Multi Control Application manual Note If you wish to edit the special parameters you must set the value of par 2 1 22 to 0 Column explanations Code Location indication on the keypad Shows the operator the present param number Parameter Name of parameter Min Minimum value of parameter Max Maximum value of parame
28. 9 input P6 9 1 AIA1 mode 1 Current input MF6 1 Current nee 56 10 16 10 1 peret 0 used P6 10 3 e Taddresses 1 255 0 300 baud 1 600 baud 2 1200 baud 3 2400 baud Baud rate 4 4800 baud 5 9600 baud 6 19200 baud 7 38400 baud 8 57600 baud IVAN 9 ee Paritytype 0 1 0dd 2 Even Communication 0 used1 1 second timeout 2 2 seconds etc Table 7 5 System menu functions 24 hour support 358 40 8371 150 e Email vacon dvacon com 70 VACON CONTROL KEYPAD 7 4 6 1 Copy parameters The Copy parameters submenu S6 3 is located under the System menu The Vacon NX freguency converter features a possibility for the user to store and load two customised parameter sets all parameters included in the application not the system menu parameters and to load back the factory default parameter values Parameter sets 56 3 1 On Parameter sets page 56 3 1 push the Menu button right to enter the Edit menu You can store or load two customised parameter sets or load back the factory defaults Confirm with the Enter button Wait until 8 20K appears on the display 746 2 Security The Security submenu S6 5 under the system menu has a function that allows the user to prohibit changes to the parameters Parameter lock P6 5 2 If the parameter lock is activated the parameter values cannot be edited NOTE
29. ADY ALARM FAULT 1 0 term Keypad Bus Comm V kHz C F rpm kWh Figure 7 1 Vacon control keypad and drive status indications 7 1 1 Drive status indications See control keypad The drive status indications tell the user what the status of the motor and the drive is RUN Motor is running Blinks when the stop command has been given but the frequency is still ramping down Am Indicate the direction of motor rotation STOP Indicates that the drive is not running READY Lights when AC power is case of a fault the symbol will not light up ALARM Indicates that the drive is running outside a certain limit and a warning 15 given FAULT Indicates that unsafe operating conditions were encountered due to which the drive was stopped 24 hour support 358 40 8371 150 Email vacon vacon com 52 VACON CONTROL KEYPAD 7 1 2 Control place indications See control keypad The symbols term Keypad and Bus Comm see chapter 7 4 3 1 indicate the choice of control place made in the Keypad control menu see chapter 7 4 3 e 0 term Q Keypad Control keypad is the selected control place i e the motor can be started or stopped and its reference values altered from the keypad terminals the selected control place i e START STOP commands or reference values are given through the 1 0 terminals Bus Comm The fregue
30. AT LEAST THE 11 FOLLOWING STEPS OF THE START UP QUICK GUIDE MUST BE PERFORMED DURING THE INSTALLATION AND COMMISSIONING IF ANY PROBLEMS OCCUR PLEASE CONTACT YOUR LOCAL DISTRIBUTOR Start up Quick Guide Check that the delivery corresponds to your order see Chapter 3 Before taking any commissioning actions read carefully the safety instructions in Chapter 1 Before the mechanical installation check the minimum clearances around the unit and check the ambient conditions in Chapter 5 Check the size of the motor cable mains cable mains fuses and check the cable connections read Chapter Follow the installation instructions see Chapter 5 Control cable sizes and the grounding system are explained in Chapter 6 1 1 Instructions on using the keypad are given in Chapter 7 parameters have factory default values In order to ensure proper operation check the rating plate data for the values below and the corresponding parameters of parameter group P2 1 See Chapter 8 3 2 nominal voltage of the motor par 2 1 6 nominal frequency of the motor par 2 1 7 nominal speed of the motor par 2 1 8 nominal current of the motor par 2 1 9 motor power factor cose par 2 1 10 parameters are explained in the Multi Control Application Manual Follow the commissioning instructions see Chapter 8 The Vacon NXL Frequency Converter is now ready for use In the end of this manual you will find a quick help with the defau
31. CB s Brake chopper 1 internal brake chopper EMC emission level C Fulfils EN61800 3 2004 category C1 H Fulfils EN61800 3 2004 category C2 T Fulfils the standard EN 61800 3 2004 when used in IT networks Enclosure classification 2 P21 5 IP54 Control keypad B No control keypad C standard seven segment keypad Nominal mains voltage 2 208 240Vac 5 380 500Vac Nominal current low overload Maximum continuous current of the unit at 40 deg e g 0007 7 Amps Product range NXL NX Light 2 11 Figure 3 2 Vacon NXL type designation code for sizes MF4 3 2 Storage If the frequency converter is to be kept in store before use make sure that the ambient conditions are acceptable Storing temperature 40 70 Relative humidity lt 95 no condensation 3 3 Maintenance In normal conditions Vacon NXL freguency converters are maintenance free However we recommend to clean the heatsink using e g a small brush whenever necessary Most Vacon NXL drives are equipped with a cooling fan which can easily be changed if necessary Telephone 358 201 2121 Fax 358 201 212 205 RECEIPT OF DELIVERY VACON 15 3 4 Warranty Only manufacturing defects are covered by the warranty The manufacturer assumes no responsibility for damages caused during or resulting from transport receipt of the delivery installation commissioning or use The manufacturer shal
32. ISSIONING 5 Check that all Start Stop switches connected to the 1 0 terminals in Stop position 6 Connect the frequency converter to mains 7 Set the parameters of group 1 according to the requirements of your application At least the following parameters should be set motor nominal voltage motor nominal frequency motor nominal speed motor nominal current You will find the values needed for the parameters on the motor rating plate NOTE You can also run the Start up Wizard See Chapter 7 3 for more information 8 Perform run test without motor Perform either Test A or Test B A Controls from the terminals a Turn the Start Stop switch to ON position b Change the frequency reference potentiometer c Check in the Monitoring menu M1 that the value of Output frequency changes according to the change of frequency reference d Turn the Start Stop switch to OFF position B Control from the control keypad a Change the control from the terminals to the keypad as advised in Chapter 7 4 3 1 b Push the Start button on the keypad c Move over to the Keypad Control Menu K3 and Keypad Reference submenu Chapter7 4 3 and change the frequency reference using the Browser buttons A Check in the Monitoring menu M1 that the value of Output frequency changes according to the change of frequency reference e Push the Stop button on the keypad Telephone 358 201 2121 Fax 35
33. ND CONNECTIONS 6 1 3 Installation instructions Before starting the installation check that none of the components of the frequency converter is live The NXL frequency converter types MF2 and MF3 shall be installed inside a switchgear separate cubicle or electrical room because of the protection class 1 20 and the fact that the cable terminals are not protected Place the motor cables sufficiently far from other cables Avoid placing the motor cables in long parallel lines with other cables If the motor cables runs in parallel with other cables note the minimum distances between the motor cables and other cables given in table below The given distances also apply between the motor cables and signal cables of other systems The maximum length of the motor cables is 30 m MF2 MF3 50 m and 300 6 The motor cables should cross other cables at angle of 90 degrees Distance rerded between cables cable m m 0 3 20 4 5 Connect the cables Strip the motor and mains cables as advised in Table 6 4 and Figure 6 5 Connect the mains motor and control cables into their respective terminals see e g For Information on cable installation according to UL regulations see Chapter 6 1 4 Make sure that the control cable wires do not come in contact with the electronic components of the unit If an external brake resistor option is used connect its cable to the appropriate terminal Check the conn
34. The Status word is composed of 16 bits the meanings of which are described in the table below Actual speed 15 14 13 12 11 10 9 8 7 6 E 4 3 2 1 0 MSB LSB This is actual speed of the frequency converter The scaling is 10000 10000 In the application the value is scaled in percentage of the frequency area between set minimum and maximum frequency Control word 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 a RST DIR RUN In Vacon applications the three first bits of the control word are used to control the frequency converter However you can customise the content of the control word for your own applications because the control word is sent to the freguency converter as such Speed reference 15 14 13 12 11 10 9 8 7 6 4 3 2 1 0 MSB LSB This is the Reference 1 to the frequency converter Used normally as Speed reference The allowed scaling is 10000 10000 In the application the value is scaled in percentage of the frequency area between the set minimum and maximum frequencies Bit definitions Bit Description Value 1 Run DIR Clockwse Counterclockwise RST Rising edge of this bit will reset active fault Drive ready Fault active w Nowarning Warning active Speed reference reached Drive is running at zero speed F Flux Ready
35. The contents of the process data has been determined in the application The following tables present the process data contents in the Multi Control Application Output Process data Addr Modbus register Name Scale Type 2101 32101 42101 FB Status Word Binary coded 2102 32102 42102 FB General Status Word Binary coded 2103 32103 42103 FB Actual Speed 0 01 2104 32104 42104 Motor speed 0 01 Hz 2105 32105 42105 Motor speed 1 Rpm 2106 32106 42106 Motor current 0 1 A 2107 32107 42107 Motor Torgue 0 1 of nominal 2108 32108 42108 Motor Power 0 1 of nominal 42109 Motor Voltage 42110 DC Voltage 42111 Active Fault Fault code Input Process data Modbus register Name Type 32001 42001 FB Control Word Binary coded 32002 42002 FB General Control Word Binary coded 32003 42003 FB Speed Reference 32004 42004 PID Control Reference 32005 42005 PID Actual Value 32006 42006 32007 42007 32008 42008 32009 42009 32010 42010 32011 42011 Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 79 Status Word 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 F 7 AREF FLT DIR RUN RDY Information about the status of the device and messages is indicated in the Status word
36. acity 24VDC 8A RO1 C 250VAC 8A 125VDC 0 4A RO1 NO Table 10 1 1 0 terminals of board OPT AA Note The 24 V control voltage terminal can also be used to power the control module but not the power module Telephone 358 201 2121 Fax 358 201 212 205 BOARD OPT AI VACON 93 11 DESCRIPTION OF EXPANDER BOARD OPT AI NETTE E E 1 VEE BHE E mg R7 Re Bee B Je _ wu B B 13 B B A 3 3 5 BERERE m Je Description I O expander board with one relay output three digital inputs and one thermistor input for Vacon NXL frequency converters ES Allowed slots Vacon NXL board slot E Type ID 16713 Terminals Three terminal blocks Screw terminals No coding Jumpers None Board parameters None 24 hour support 358 40 8371 150 Email vacon dvacon com 94 VACON I O terminals on OPT AI Terminal Parameter setting BOARD OPT AI Description X4 12 Control voltage output voltage for switches etc max 150 mA 13 Ground for controls e g for 24 V and DO 14 DIGIN B 1 Digital input 1 15 DIGIN B 2 Digital input 2 16 DIGIN B 3 Digital input 3 X2 25 RO1 Common 26 RO1 Normal Open DigOUT B 1
37. act the distributor near to you checksum fault faulty operation component failure 24 fault Values displayed on counters are incorrect 25 Microprocessor faulty operation Reset the fault and restart watchdog fault component failure Should the fault re occur contact the distributor near to you Please visit __http www vacon com _ 29 Thermistor fault The thermistor input of option board Check motor cooling and loading detected increase of the motor Check thermistor connection temperature If thermistor input of the option board is _ not in use it has to be short circuited 34 Internal bus Ambient interference or defective Reset the fault and restart communication hardware Should the fault re occur contact the distributor near to you Please visit http www vacon com Contact the distributor near to you Please visit http www vacon com Reset 35 Application fault Selected application does not function _39 Device removed Option board removed Drive removed 40 Device unknown Unknown option board or drive Contact the distributor near to you Please visit http www vacon com 41 IGBT temperature IGBT Inverter Bridge overtemperature Check loading protection has detected too high a motor Check motor size current 44 Device change Option board changed Re
38. als and earthing plate first and then attach the terminals and earthing plate to the unit 24 hour support 358 40 8371 150 Email vacon dvacon com 36 VACON CABLING AND CONNECTIONS Installation of an external RFI filter to MF2 and The EMC protection class of Vacon NXL frequency converters MF2 and MF3 can be changed from N to H with an optional external RFI filter Install the power cables in terminals L1 L2 and L3 and the grounding cable in terminal PE of the filter See the figures below See also mounting instructions of MF2 in Figure 5 2 Note Leagage current is more than 3 5mA a c Reinforced protective ground connection must be ensured according to EN61800 5 1 See chapter 1 3 Mains cable cable See nxikt fh11 chapter 1 3 Figure 6 10 MF2 with the RFI filter RFI 0008 5 1 Figure 6 11 RFI installation for and 380 500V 3 phase supply Filter type RFI 0008 5 1 MF3 BR wits O wits vr2 wre um O jum L3 Mains cable Earthing cable rfi2 fh11 Additional earthing cable See chapter 1 3 Figure 6 12 RFI cable installation for MF2 and MF3 208 240V 1 phase supply Filter type RFI 0013 2 1 Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 37 RFI Filter type RFI 0008 5 1 footprint type 60x252x35 RFI 0013 2 1 footprint type 60x252x35 Table 6 5 RFI filter type
39. ass 352 Altitude 100 load capacity no derating up to 1000m 1 derating for each 100m above 1000m Maximum altitudes NX_2 3000m _5 380 400V 3000m NX 5 415 500V 2000m NX 6 2000m Vibration 5 150 Hz EN50178 EN60068 2 6 Displacement amplitude 1 peak mm at 5 15 8 Hz Max acceleration amplitude 1 G at 15 8 150 Hz EN50178 IEC 68 2 27 Storage and shipping max 15 G 11 ms in package IP20 MF2 and IP21 IP54 ME4 MF6 Technical data continues on next page 24 hour support 358 40 8371 150 e Email vacon dvacon com 20 VACON TECHNICAL DATA I immunity Fulfils EN 61800 3 2004 first and second environment Safety EN 61800 5 1 2003 CE cUL C TICK see unit nameplate for more detailed approvals Control Analogue input voltage 0 10V Ri 200kQ connections Resolution 10 bit accuracy 1 Analogue input current 0 4 20 mA R 2500 differential Auxiliary voltage Output reference voltage Analogue output 0 4 20mA R max 5000 resolution 16 bit accuracy 1 Relay outputs 1 programmable change over relay output Switching capacity 24VDC 8A 250VAC 8A 125VDC 0 4A Protections Overvoltage protection 2 437VDC NXL 5 911VDC Digital inputs 3 positive logic 18 24VDC Undervoltage protection freguency converter is protected protection protection Motor stall protection protection of 24V and 10V reference voltages Overcurrent
40. cross sectional area of at least 10 mm Cu or 16 Al through its total run b Where the protective conductor has a cross sectional area of less than 10 mm Cu or 16 Al a second protective conductor of at least the same cross sectional area shall be provided up to a point where the protective conductor has a cross sectional area not less than 10 mm Cu or 16 mm Al c Automatic disconnection of the supply in case of loss of continuity of the protective conductor See chapter 6 The cross sectional area of every protective earthing conductor which does not form part of the supply cable or cable enclosure shall in any case be not less than 2 5 2 if mechanical protection is provided or 4mm2 if mechanical protection is not provided The earth fault protection inside the frequency converter protects only the converter itself against earth faults in the motor or the motor cable It is not intended for personal safety Due to the high capacitive currents present in the frequency converter fault current protective switches may not function properly Telephone 358 201 2121 Fax 358 201 212 205 SAFETY VACON 9 1 4 Running the motor Warning symbols For your own Safety please pay special attention to the instructions marked with the following symbols A WARNING General warning Dangerous voltage HOT SURFACE Hot surface Risk of burn MOTOR RUN CHECK LIST Before starting the motor check tha
41. d for parameter setting reading status data and giving control commands Instead of the control keypad also a PC can be used to control the frequency converter if connected through a cable and a serial interface adapter optional equipment You can have your Vacon NXL drive equipped with control I O boards OPT AA OPT AI OPT B_ or OPT C_ All other sizes but MF2 have an internal brake chopper For closer information contact the Manufacturer or your local distributor see back cover The input EMC filters are available as options externally for MF2 and In other sizes the filters are internal and included as standard Telephone 358 201 2121 Fax 358 201 212 205 TECHNICAL DATA VACON 17 Power Brake resistor module gt 15 20 S 1 2 i Brake me Mains Integrated input module Rectifier T Inverter Motor L1 Sensors 4 U L2 L3 Lf m N 11 3 m p OR 11 1 I PE x Control eypa Motor and pplication 31 4 R8232 Control 2 Option Control board i 1 MEER E Be mik57 a E i eh SS ee a a eke Brake chopper belongs to the standard equipment in classes MF3 to MF6 brake resistor is avai
42. e 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 43 6 2 Control unit 6 2 1 The control unit of the Vacon NXL frequency converter is integrated with the power unit and consists roughly of the control board and one optional board which can be connected to the s ot connector of the control board 6 2 2 MF4 In frames MF4 MF6 NXL control hardware revisions JA L or newer there are two option board connectors SLOT and SLOT E see Figure 6 20 Software version NXL00005V250 or newer supports hardware with two board slots Also older software versions can be used but they will not support hardware with two board slots Slot E 1 0 boards fieldbus boards and expanders 6 2 2 1 See below for the allowed option boards in the two slots on NXL MF4 MF6 frequency converters C2 C4 C7 Cl 51 2 B5 9 2 C4 C6 7 CJ When two option boards are used the one in slot E has to or OPT AA It is not allowed to use two OPT B or OPT C boards Also combinations of OPT B_ and boards are prohibited See descriptions for OPT AA and option boards in chapters 10 and 11 24 hour support 358 40 8371 150 e Email vacon dvacon com 44 VACON CABLING AND CONNECTIONS 6 2 3 Contr
43. e 0 If the value of this parameter is 0 the STOP button will stop the motor only when the keypad has been selected as the active control place See Figure 7 7 for how to change the value of this parameter 24 hour support 358 40 8371 150 e Email vacon dvacon com 64 VACON CONTROL KEYPAD 7 4 4 Active faults menu F4 The Active faults menu can be entered from the Ma n menu by pushing the Menu button rightwhen the location indication F4 is visible on the keypad display The memory of active faults can store the maximum of 5 faults in the order of appearance The display can be cleared with the Reset button and the read out will return to the same state it was before the fault trip The fault remains active until it is cleared with the Reset button or with a reset signal from the 1 0 terminal Note Remove external Start signal before resetting the fault to prevent unintentional restart of the drive Normal state no faults 7 4 4 1 types In the NXL frequency converter there are two different types of faults These types differ from each other on the basis of the subsequent behaviour of the drive See Table 7 3 Fault types READY STOP VO term vo 7 Figure 7 8 Fault display Fault type symbol Meanin A This type of fault is a sign of an unusual operating Alarm condition It does not cause the drive to stop nor does it require any special actions The A fault remain
44. e fulfilled at factory defaults of switching frequencies all frames Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 29 6 7 7 7 Cable and fuse sizes MF2 0002 2 10 2 1 5 1 5 0 5 2 5 0 5 2 5 0 5 1 5 0 5 2 5 0003 0006 3 6 16 2 2 5 2 5 0 5 2 5 0 5 2 5 0 5 1 5 0 5 2 5 Table 6 2 Cable and fuse sizes for Vacon NXL 208 240V 0001 0002 3 1 5 1 5 0003 0005 3 1 5 1 5 0003 0009 3 1 5 1 5 0012 3 2 5 2 5 0016 3 444 3 6 6 1 10 3 10 10 1 10 MF6 0038 45 38 45 50 3 10 10 2 5 50 Cu 6 35 0 5 1 5 0 5 2 5 6 50 Al MF6 0061 61 63 3 16 16 2 5 50 6 35 0 5 1 5 0 5 2 5 6 50 Al Table 6 3 Cable and fuse sizes for Vacon 380 500V Note Vacon cable recommendation is based on standard EN 60204 1 and PVC isolated cable where there is either one cable on a shelf in temperature of 40 C or four cables a shelf in temperature of 30 C Note The earth leakage current of Vacon NXL exceeds 3 5mA a c According to EN61800 5 1 a reinforced protective ground connection must be ensured See Chapter 1 3 24 hour support 358 40 8371 150 e Email vacon dvacon com 30 VACON CABLING AND CONNECTIONS 6 1 2 Mounting of cable accessories Enclosed to your Vacon NXL frequency converter you have received a plastic bag containing compo nents that are needed for the installat
45. e is verified with Technical Construction Files checked and approved by SGS FIMKO which is a Competent Body 2 2 2 Technical criteria EMC compliance is a major consideration for Vacon NXL drives from the outset of the design Vacon NXL frequency converters are marketed throughout the world a fact which makes the EMC requirements of customers different All Vacon NXL frequency converters are designed to fulfil even the strictest immunity requirements 2 2 3 Environments defined in the product standard EN 61800 3 2004 First environment environment that includes domestic premises it also includes establishments directly connected without intermediate transformers to a low voltage power supply network which supplies buildings used for domestic purposes Note houses apartments commercial premises or offices in 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 transformer are examples of second environment locations 2 2 4 Vacon frequency converter EMC classification Vacon NX frequency converters are divided into five classes according to the level of electromagnetic disturbances emitted the requirements of the power system network and the instal
46. ection of the earth cable to the motor and the frequency converter terminals marked with Connect the separate shield of the motor cable to the earth plate of the frequency converter motor and the supply centre Ensure that the control cables or the cables of the unit are not trapped between the frame and the protection plate Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 33 6 1 3 1 Figure 6 5 Stripping of cables Frame Al 1 C1 D1 A2 B2 C2 D2 MF2 7 35 7 20 7 50 7 35 7 40 7 30 7 60 7 40 MF4 15 35 10 20 7 50 7 35 5 20 40 10 30 20 60 10 40 MF6 20 90 15 60 20 90 15 60 Table 6 4 Cables stripping lengths mm 24 hour support 358 40 8371 150 Email vacon dvacon com 34 VACON CABLING AND CONNECTIONS 6 1 3 2 Installation of cables to Vacon NXL Note In case you want to connect an external brake resistor and bigger sizes see separate Brake Resistor Manual Figure 6 6 Vacon NXL MF2 Figure 6 7 Cable installation in Vacon 500V 3 phase Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 35 Figure 6 9 Cable installation in Vacon NXL MF3 NOTE 2 It is advisable to connect the cables to the termin
47. eed 2 8 DC braking command 9 Motor pot UP cc P2 1 18 DIN3 function 10 Motor pot DOWN 11 Disable PID PID control selection 12 PID Keypad ref 2 selection 13 Interlock 2 14 Thermistor input See Chapter 6 2 4 15 Force CP to 1 0 16 Force CP to Fieldbus 17 Al1 Al2 selection Presetspeed1 000 Par 212 Hz 1000 105 Presetspeed2 000 Par212 Hz 5000 10 Automatic restart 731 0 Not used 1 Used 0 parameters and menus visible 1 Only group P2 1 and menus 1 5 visible Parameter conceal Table 8 2 Basic parameters B2 1 Telephone 358 201 2121 Fax 358 201 212 205 FAULT TRACING VACON 89 9 FAULT TRACING 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 The fault can be reset with the Reset button on the control keypad or via the 1 0 terminal The faults are stored in the Fault history menu 5 which can be browsed The different fault codes you will find in the table below The fault codes their causes and correcting actions are presented in the table below The shadowed faults are A faults only The items written in white on black background present faults for which you can program different responses in the application See parameter group Protections Fault Fault Possible cause Correcting measures code
48. er edit mode 24 hour support 358 40 8371 150 Email vacon dvacon com 54 VACON CONTROL KEYPAD Start button Pressing this button starts the motor the keypad is the active control place See Chapter 7 4 3 1 Stop button Pressing this button stops the motor unless disabled by parameter P3 4 Stop button serves also for activating the Start up Wizard see below 7 3 Start up wizard Vacon NXL has a built in start up wizard that speeds up the programming of the drive The wizard helps you choose between four different operating modes Standard Fan Pump and High Performance Each mode has automatic parameter settings optimised for the mode in guestion The programming wizard is started by pressing the Stop button for 5 seconds when the drive is in stop mode See the figure below for the procedure gt START UP WIZARD D Push the button to activate in mode See n rpm 4 Push 5 seconds Select the i Tune s cceli stop mode table below NOTE Startup Wizard returns all other parameters to factory defaults P2114 1 0 ref P21 21 Autorestart o 5 E E a0 m 5 DM E 3 cle 7 0 is Coasting automatic torque boost erformance In drives of 208V 230V gt this value is 230V I Figure 7 3 NXL Startup wizard Note See the Multi control A
49. faults 6 Fault 7 Wait SS OK 56 5 Security Change Enabled 56 6 Keypadsettings P6 6 1 FS RR P6 6 3 T S67 Hardware settings 0 Continuous sizes MF4 and bigger timeout P6 7 4 Eie TE E NE 56 8 56 8 1 C6 8 1 1 counter C6 8 1 3 Operating hours counter 5682 Tripcounters T6821 MWhtipcouter P6 8 22 Clear MWh trip counter 16823 Operating days trip counter action 1 Clear MWh trip counter Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 69 counter Clear operating time 0 No action P6 8 2 5 counter 1 Clear T6 8 2 3 T6 8 2 4 56 8 3 Software info Scroll information with menu 16 8 3 2 System SW version SW version TM VM J 6834 Systemload 3 5684 Application info LO S6841 Application oo M8411 Appicationd 68412 Application version M8413 Firmware interface __ __ SSS 56 85 Hardware info _ oo 6852 A erent 56 8 6 Note the submenus not 56 8 6 1 Slot showing if no option board is installed 1 Connection lost 16 8 6 1 1 Slot E Status 2 Initializing 3 Run 16 8 6 1 2 Slot E Program version the submenus are not 56 8 6 2 Slot D OPT showing if no option board is installed 16 8 6 2 1 Slot D Status 48622 Slot D Program version 56
50. gory C3 includes converters the rated voltage of which is less than 1000V and which are intended for use in the second environment only Vacon EMC Class T Frequency converters of this class fulfil the product family standard EN 61800 3 2004 if intended to be used in IT systems In IT systems networks are isolated from earth or connected to earth through high impedance to achieve a low leakage current Note if converters are used with other supplies no EMC requirements are complied with Vacon EMC Class N The drives of this class do not have EMC emission protection and are mounted in enclosures Vacon NXL frames MF2 and MF3 are delivered from the factory without an external RFI filter as class N products All Vacon NX frequency converters fulfil all EMC immunity requirements of the product family standard EN 61800 3 2004 Warning In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Note For changing the EMC protection class of your Vacon NXL frequency converter from class H or L to class T please refer to the instructions given in Chapter 5 3 2 2 5 Manufacturer s declaration of conformity The following page presents the photocopy of the Manufacturer s Declaration of Conformity assuring the compliance of Vacon frequency converters with the EMC directives 24 hour support 358 40 8371 150 e Email vacon dvacon com 12 VACON EU DIRECTIVE
51. ht again to enter the group and its parameters Use again the Browser buttons to find the parameter P you want to edit Pushing the Menu button right takes you to the edit mode As a sign of this the parameter value starts to blink You can now change the value in two different manners 1 Just set the new desired value with the Browser buttons and confirm the change with the Enter button Consequently the blinking stops and the new value is visible in the value field 2 Push the Menu button right once again Now you will be able to edit the value digit by digit This editing manner may come in handy when a relatively greater or smaller value than that on the display is desired Confirm the change with the Enter button The value will not change unless the Enter button is pushed Pressing the button left takes you back to the previous menu Several parameters are locked i e not editable when the drive 15 in RUN status The freguency converter must be stopped in order to edit these parameters The parameters values can also be locked using the function in menu 56 see Chapter 7 4 6 2 You can return to the Main menu anytime by pressing the Menu button left for 1 2 seconds The basic parameters are listed in Chapter 8 3 You will find the complete paremeter lists and descriptions in the Multi Control Application manual Once in the last parameter of a parameter group you can move directly to the first parameter of that group by
52. ion of the mains and motor cables in the frequency converter Figure 6 4 Cable accessories Components NIO Grounding terminals MF4 MF5 2 Cable clamps 3 Rubber grommets sizes vary from class to class 3 Cable entry gland 1 Screws M4x10 5 Screws M4x16 3 Grounding cable clamps 6 2 Grounding screws M5x16 6 4 NOTE The cable accessories installation kit for frequency converters of protection class IP54 includes all components except 4 and 5 Mounting procedure 1 2 3 Make sure that the plastic bag you have received contains all necessary components Open the cover of the frequency converter Figure 1 Remove the cable cover Observe the places for a the grounding terminals MF4 MF5 Figure 2 b the grounding cable clamps MF6 Figure 3 Re install the cable cover Mount the cable clamps with the three M4x16 screws as shown in Figure 4 Note that the location of the grounding bar in FR6 MF6 is different from what is shown in the picture Place the rubber grommets In the openings as shown in Figure 5 Fix the cable entry gland to the frame of the frequency converter with the five M4x10 screws Figure 6 Close the cover of the frequency converter Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 31 DEUS 3 24 hour support 358 40 8371 150 Email vacon dvacon com 32 VACON CABLING A
53. l 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 12 months from the commissioning whichever expires first General Conditions NL92 Orgalime S92 The local distributor may grant a warranty time different from the above This warranty time shall be specified in the distributor s sales and warranty terms Vacon assumes no responsibility for any other warranties than that granted by Vacon itself In all matters concerning the warranty please contact first your distributor 24 hour support 358 40 8371 150 e Email vacon dvacon com 16 VACON TECHNICAL DATA 4 TECHNICAL DATA 4 1 Introduction Vacon NXL is a compact frequency converter with the output ranging from 250 W to 30 kW The Motor and Application Control Block is based on microprocessor software The microprocessor controls the motor basing on the information it receives through measurements parameter settings control 1 0 and control keypad The IGBT Inverter Bridge produces a symmetrical 3 phase PWM modulated AC voltage to the motor The control keypad constitutes a link between the user and the frequency converter The control keypad is use
54. lable as option Classes MF4 and bigger have an integrated input module This measuring method only in classes MF5 and bigger Figure 4 1 Vacon NXL block diagram 24 hour support 358 40 8371 150 Email vacon dvacon com 18 VACON TECHNICAL DATA 4 2 Power ratings 4 2 1 Vacon NXL Mains voltage 208 240 V Mains voltage 208 240 V 50 60 Hz 1 3 Series NXL Frequency Loadability Motor shaft converter type Dower Nominal Mechanical size Low current Rated 10 Rated 50 1 3 WxHxD tinuous load currently current protection current current A A class 1 A Table 4 1 Power ratings and dimensions of Vacon NXL supply voltage 208 240V con over continuous overload EMC level NOTE NXL 0002 2 is suitable for single phase supply only 4 2 2 Vacon NXL Mains voltage 380 500 V Mains voltage 380 500 V 50 60 Hz 3 Series NXL Frequency Loadabilit Motor shaft power Mechanical 380V supply 500V supply size 5 1 5 Rated 10 Rated 50 1 Enclosure Dimensions con over con over and WxHxD tinuous load tinuous load current protection current curren current current 1 A t A NX i 21 13 2 055 037 075 055 29 NXL0025 24 26 19 29 075 055 11 075 36 MF2 P20 6130x150 1 0 00095 9 99 76 na 4 3 5s 4 9 129292390
55. lation environment The EMC class of each product is defined in the type designation code Later in this manual the division is made according to the mechanical sizes MF2 The technical data of the different sizes can be found in Chapter 4 3 Telephone 358 201 2121 Fax 358 201 212 205 EU DIRECTIVE VACON 11 Vacon EMC Class MF4 to MF6 Frequency converters of this class comply with the category C1 requirements of the product family standard EN 61800 3 2004 The category C1 ensures the best EMC characteristics and it includes converters with rated voltage less than 1000V and intended for use in the first environment Vacon EMC Class H Vacon NXL frames MF4 MF6 are delivered from the factory as class products with an internal RFI filter The filter is available as option for classes MF2 and With a RFI filter Vacon NXL frequency converters comply with the category C2 requirements of the product family standard EN 61800 3 2004 The category C2 includes converters which are in fixed installations and the rated voltage of which 15 less than 1000V The class frequency converters can be used both in 1st and 2nd environment Note if class H converters will be used in the first environment they shall be installed and commissioned only by a professional Vacon EMC Class L Frequency converters of this class comply with the requirements of category C3 of the product standard EN 61800 3 2004 Cate
56. livery does not correspond to your order contact the supplier immediately 3 1 Type designation code 0004 5 C 1 1 555 Factory installed 1 0 boards and expanders 00 no board AA OPT AA board Al board C3 profibus board Hardware modifications Supply Mounting Boards SSS Standard SDS Din rail mounting Brake chopper 0 no brake chopper 1 internal brake chopper EMC emission level Fulfils EN61800 3 2004 category C2 External RFI filter required N No EMC emission protection An external EMC filter needed Enclosure classification 1 IP20 Control keypad No control keypad C standard seven segment keypad Nominal mains voltage 2 208 240 5 380 500 Nominal current low overload Maximum continuous current of the unit at 40 deg e g 0007 7 Amps Product range NXL NX Light nxlk2A fh11 Figure 3 1 Vacon NXL type designation code for sizes MF2 and MF3 24 hour support 358 40 8371 150 Email vacon dvacon com 14 VACON RECEIPT OF DELIVERY 0004 5 C2T1 555 00 Slot E Factory installed 1 0 fieldbus boards and expanders 00 no board AA OPT AA expander I O board Al expander I O board e g C3 Profibus board Slot D Factory installed fieldbus boards 00 no board e g Modbus TCP Board C3 Profibus board Hardware modifications Supply Mounting Boards SSS Standard SSV Varnished P
57. lt 1 0 control panel menus monitoring values fault codes and basic parameters Vacon Plc is not responsible for the use of the frequency converters against the instructions CONTENTS VACON NXL USER S MANUAL N O P CO N A O INDEX SAFETY EU DIRECTIVE RECEIPT OF DELIVERY TECHNICAL DATA INSTALLATION CABLING AND CONNECTIONS CONTROL KEYPAD COMMISSIONING FAULT TRACING DESCRIPTION OF BOARD OPT AA DESCRIPTION OF BOARD OPT AI VACON MULTI CONTROL APPLICATION MANUAL SAFETY VACON ABOUT THE VACON NXL USER S MANUAL AND THE MULTI CONTROL APPLICATION MANUAL Congratulations for choosing the Smooth Control provided by Vacon NXL frequency converters The User s Manual will provide you with the necessary information about the installation commissioning and operation of Vacon NXL Frequency Converter We recommend that you carefully study these instructions before powering up the frequency converter for the first time In the Multi Control Application Manual you will find information about the application used in the Vacon NXL Drive This manual is available in both paper and electronic editions We recommend you to use the electronic version if possible If you have the electronic version at your disposal you will be able to benefit from the following features The manual contains several links and cross references to other locations in the manual which makes it easier for the reader to m
58. ncy converter is controlled through a fieldbus 7 1 3 Numeric indications See control keypad The numeric indications provide the user with information on his present location in the keypad menu structure as well as with information related to the operation of the drive Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 53 7 2 Keypad push buttons The Vacon seven segment control keypad features 7 push buttons that are used for the control of the frequency converter and motor and parameter setting Figure 7 2 Keypad push buttons 7 2 1 Button descriptions There are two operations integrated in this button The button operates mainly as reset button except in the parameter edit mode The button operation is shortly described below ENTER The Enter button serves for 1 confirmation of selections 2 fault history reset 2 3 seconds reset This button is used to reset active faults Note The motor may start immediately after resetting the faults A Browser button up Browse the main menu and the pages of different submenus Edit values v Browser button down Browse the main menu and the pages of different submenus Edit values 4 Menu button left Move backward in menu Move cursor left parameter edit mode Exit edit mode Hold down for 2 3 seconds to return to main menu gt Menu button right Move forward in menu Move cursor right in parameter edit mode Ent
59. nderwriters Laboratories regulations a UL approved copper cable with a minimum heat resistance of 60 75 C must be used The tightening torques of the terminals are given in Table 6 6 Frame Tightening torque Tightening torque Nm in lbs MF2 0 5 0 6 4 5 MF3 0 5 0 6 4 5 MF4 0 5 0 6 4 5 MF5 1 2 1 5 10 13 MF6 10 85 Table 6 6 Tightening torques of terminals 6 1 5 Cable and motor insulation checks 1 Motor cable insulation checks Disconnect the motor cable from terminals U V and W of the frequency 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 The insulation resistance must be gt 1MQ 2 Mains cable insulation checks Disconnect the mains cable from terminals L1 L2 and L3 of the frequency converter and from the mains Measure the insulation resistance of the mains cable between each phase conductor as well as between each phase conductor and the protective ground conductor The insulation resistance must be gt 1MQ 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 1MQ Telephon
60. ne 358 201 2121 Fax 358 201 212 205 FAULT TRACING Fieldbus fault Slot fault Actual value supervision Table 9 7 Fault codes The data connection between the fieldbus Master and the fieldbus board is broken Defective option board or slot Actual value has exceeded or fallen below depending on par 2 7 22 the actual value supervision limit par 2 7 23 24 hour support 358 40 8371 150 e Email vacon dvacon com VACON 91 Check installation installation is correct contact the nearest Vacon distributor Please visit http www vacon com Check board and slot Contact the nearest Vacon distributor Please visit http www vacon com 92 9 VACON BOARD OPT AI 10 DESCRIPTION OF EXPANDER BOARD OPT AA Description 1 0 expander board with one relay output one open collector output and three digital inputs Allowed slots Vacon NXL board slot E Type ID 16705 Terminals Two terminal blocks Screw terminals 2 6 and 3 No coding Jumpers None Board parameters None 1 0 terminals OPT AA Terminal Parameter Description setting 24V Control voltage output voltage for switches etc max 150 mA GND Ground for controls e g for 24 V and DO DIN1 DIGIN x 1 Digital input 1 DIN2 DIGIN x 2 Digital input 2 DIN3 DIGIN x 3 Digital input 3 001 DIOUT x 1 Open collector output 50mA 48V RO1 NC DIOUT x 2 Relay output 1 NO Switching cap
61. ns of the frequency converter to better suit his needs by selecting certain positions for the jumpers on the NXL board The positions of the jumpers determine the signal type of analogue input terminal 2 and whether the termination resistor RS485 is used or not The following figures present the jumper selections of NXL frequency converters Jumper block X4 in MF2 Jumper block X4 in e e Analogue input e ej programming e ej Termination resistor 0 20mA Current input programming 0 20mA Current input Termination resistor RS 485 is not used eo Voltage input 0 10V programming Jumper block X7 in Voltage input 0 10V Termination resistor RS 485 isin use Termination resistor e Termination resistor RS 485 is in use Factory default eo e ej Termination resistor RS 485 is not used nxlk15 fh8 Figure 6 23 Jumper selection for Vacon NXL MF2 and 24 hour support 358 40 8371 150 Email vacon dvacon com 48 VACON CABLING AND CONNECTIONS Jumper block X8 F mode Jumper block X13 2292 0 20 Current input 0 20mA Current input 2282 2221 Voltage input 0 10V Voltage input 0 10V Voltage input 0 10V differential Jumper block X9 Termination resistor RS 485 is use e Termination resistor RS 485 is not used
62. ol connections The basic control connections are shown below The signal descriptions of the Multicontrol Application are presented in Chapter 6 2 4 and in Chapter 2 of the Multi Control Application Manual 9 10 11 18 19 30 OOOO l A amp _ amp yO nxlk13 fh8 Figure 6 21 Control connections MF2 9 10 11 18 19 A B 30 OG OOM EO 1 2 3 4 5 6 7 8 nxlk49 fh8 Figure 6 22 Control connections MF4 MF Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 45 6 2 4 Control 1 0 Reference potentiometer 1 10 kQ Terminal Signal Description je Sa 10V ef Reference output Voltage for potentiometer etc 2 Analogue input voltage range Voltage input frequency reference 0 10V DC 3 AIT 1 0 Ground Ground for reference and controls 4 Al2 Analogue input current range Current input frequency reference 5 Al2 0 20mA GND poe p eee 6 24V Control voltage output Voltage for switches etc max 0 1A 7 GND 1 0 ground Ground for reference and controls 8 DIN1 Start forward programmable Contact closed start forward BD 9 DIN2 Start reverse programmable Contact closed start reverse 77 nm 10 DIN3 Multi step speed selection 1 Contact closed multi step speed buses programmable
63. ominal the motor size freguency converter Nominal current of Check the rating plate of P2 1 9 1 5 x 113 ECCE motor the motor Check the rating plate of 0 Start function 1 Flying start 2 Conditional flying start P2 1 12 function Fa sw 5 DE LN 0 Not used 0 1 Al2 2 Keypad reference P2 1 14 reference 3 Fieldbus reference FBSpeedReference 4 Motor potentiometer 5 AI1 AI2 selection Not used if AI2 Custom min 096 or AI2 custom max 100 P2 1 15 Al2 signal range 1 4 2 390 1 20mA 2 4 20mA 3 0V 10V 4 2V 10V 24 hour support 358 40 8371 150 Email vacon dvacon com 88 VACON COMMISSIONING O Not used 1 Output freq O f 2 Freq reference 0 f 3 Motor speed 0 Motor nominal speed 4 Output current 0 Motor Analogue output 5 Motor torque 0 T motor function 6 Motor power 0 P motor 7 Motor voltage 0 P2 1 16 8 DC link volt 0 1000V 9 controller ref value 10 PI contr act value 1 11 PI contr error value 12 controller output 0 used 1 Start Reverse 2 Reverse 3 Stop pulse 4 External fault cc 5 External fault oc P2 1 17 DIN2 function Run enable 7 Preset speed 2 8 Motor pot UP 9 Disable PID Direct freq reference 10 Interlock 1 0 used 1 Reverse 2 External fault cc 3 External fault oc 4 Fault reset 5 Run enable 6 Preset speed 1 7 Preset sp
64. on indication 5 is visible on the keypad display All faults are stored in the Fault history menu in which you can browse through them using the Browser buttons You can return to the previous menu anytime by pushing the Menu button left The memory of the frequency converter can store a maximum of 5 faults in the order of appearance The latest fault carries the indication H5 1 the second latest H5 2 etc If there are 5 uncleared faults in the memory the next occurring fault will erase the oldest from the memory Pressing the Enter button for about 2 to 3 seconds resets the whole fault history 1 0 nxlk20 fh8 Push Enter to reset Figure 7 9 Fault history menu 24 hour support 358 40 8371 150 Email vacon dvacon com 68 VACON CONTROL KEYPAD 7 4 6 System menu 56 The System menu can be entered from the main menu by pushing the Menu button rightwhen the location indication S6 is visible on the display The controls associated with the general use of the frequency converter such as keypad settings customised parameter sets or information about the hardware and software are located under the System menu Below you will find a list of the functions available in the System menu Functions in the System menu Function i ax Unit Default Cust Selections parameters E S PEE E eit 0 Select 1 Store set 1 2 Load set 1 3 Store set 2 Parameter sets 4 Load set 2 5 Load factory de
65. ove around in the manual to check and find things faster The manual also contains hyperlinks to web pages To visit these web pages through the links you must have an internet browser installed on your computer NOTE You will not be able to edit the Microsoft Word version of the manual without a valid password Open the manual file as a read only version All specifications and information are subject to changes without further notice 24 hour support 358 40 8371 150 e Email vacon dvacon com 4 9 SAFETY Vacon NXL User s Manual Document code ud00791N Table of contents Date 19 11 2007 1 SARE TY alec kites 7 1 1 ETHER LE 7 1 2 S Sateby INStrUCHONS 7 1 3 Earthing and earth fault protection 2 41412 00002 2 1 8 1 4 Running the mOtOT NOHE K 9 2 EUDIRECTIVE 10 2 1 CEMA RING tm tea i ire ea 10 2 2 EMC dete 10 2 2 1 General ROREM 10 22222 T chiriieal GrItebla z con eere ere 10 2 2 3 Environments defined in the product standard EN 61800 3 2004 10 2 2 4 Vacon frequency converter EMC classification
66. p command when the heat sink temperature falls to 55 However the fan runs for about a minute after receiving the stop command as well as after changing the value from 0 Continuous to 1 Temperature Enter the edit mode by pushing the Menu button right The present mode shown starts to blink Use the Browser buttons to change the fan mode Accept the change with the Enter button or return to the previous level with the Menu button left Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 73 HMI acknowledge timeout P6 7 3 This function allows the user to change the timeout of the HMI acknowledgement time Note If the frequency converter has been connected to the PC with a normal cable the default values of parametres 6 7 3 and 6 7 4 200 and 5 must not be changed If the frequency converter has been connected to the PC via a modem and there is delay in transferring messages the value of par 6 7 3 must be set according to the delay as follows Example e Transfer delay between the frequency converter and the PC 600 ms e The value of par 6 7 3 is set to 1200 ms 2 x 600 sending delay receiving delay e corresponding setting shall be entered in the Misc part of the file NCDrive ini Retries 5 AckTimeOut 1200 TimeOut 6000 It must also be considered that intervals that are shorter than the AckTimeOut time cannot be used in NC Drive monitoring Enter the edit mode by pushing the Menu b
67. pplication manual for detailed parameter descriptions Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 55 7 4 Navigation on the control keypad The data on the control keypad are arranged in menus and submenus The menus are used for example for the display and editing of measurement and control signals parameter settings chapter 7 4 2 reference values Chapter 7 4 3 and fault displays chapter 7 4 4 Location The first menu level consists of menus M1 to E7 and is called the Ma n menu The user can navigate in the main menu using the Browser buttons up and down The desired submenu can be entered from the main menu using the Menu buttons When there still are pages to enter under the currently displayed menu or page the last digit of the figure on the display is blinking and by pressing the Menu button right you can reach the next menu level The control keypad navigation chart is shown page 46 Please note that the menu 7 is located in the Lower left corner From there you will be able to navigate your way up to the desired menu using the menu and browser buttons More detailed descriptions of the menus you will find later in this Chapter 24 hour support 358 40 8371 150 Email vacon dvacon com 56 VACON CONTROL KEYPAD A v Browse reset Press to reset enter
68. re 7 12 Default page function 24 hour support 358 40 8371 150 Email vacon dvacon com 72 9 VACON CONTROL KEYPAD Timeout time P6 6 3 The Timeout time setting defines the time after which the keypad display returns to the Default Page P6 6 1 see above Move to the Edit menu by pressing the Menu button right Set the timeout time you want and confirm the change with the Enter button You can return to the previous step anytime by pushing the Menu button left NOTE This function cannot be disabled VO N lt enter CONFIRM CHANGE POOR nxlk24 fh8 7 4 6 4 Hardware settings In the Hardware settings submenu S6 7 you can further customise the settings of the frequency converter with three parameters Fan control HMI acknowledgement timeout and retry Fan control P6 7 2 Note Only the higher power modules of MF3 have been equipped with a cooling fan in lower power modules of MF3 the cooling fan is available as optional equipment If the cooling fan has been installed in MF3 it runs continuously when the power is switched on Sizes MF4 and bigger This function allows you to control the frequency converter s cooling fan You can set the fan to run continuously when the power is switched on or depending on the temperature of the unit If the latter function has been selected the fan is switched on automatically when the heat sink temperature reaches 60 The fan receives a sto
69. rt 358 40 8371 150 e Email vacon dvacon com 6 VACON SAFETY 10 11 DESCRIPTION OF EXPANDER BOARD OPT AA 92 DESCRIPTION OF EXPANDER BOARD 93 Telephone 358 201 2121 Fax 358 201 212 205 SAFETY VACON 7 1 SAFETY ONLY COMPETENT ELECTRICIAN MAY CARRY OUT THE ELECTRICAL INSTALLATION 1 1 Warnings The components of the power unit of the frequency converter are live when Vacon NXL 15 connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The control unit is isolated from the mains potential The motor terminals U V W T1 T2 T3 and the DC link brake resistor terminals 4 Vacon NXL gt 1 1 kW are live when Vacon NXL is connected to mains even if the motor is not running 3 The control I O terminals are isolated from the mains potential However the relay outputs and other O terminals may have dangerous control voltage present even when Vacon NXL is disconnected WARNING from mains The earth leakage current of Vacon NXL exceeds 3 5mA a c According to EN61800 5 1 a reinforced protective ground connection must be ensured See Chapter 1 3 If the frequency converter is used as a part of a machine the machine manufacturer is responsible for providing the machine with a disconnecting device EN60204 1 Only spare parts delivered by Vacon can be u
70. s and their dimensions 24 hour support 358 40 8371 150 e Email vacon dvacon com 38 VACON CABLING AND CONNECTIONS Figure 6 13 Vacon NXL MF4 E M P mi nals Earth terminals Mains cable Motor cable Figure 6 14 Cable installation in Vacon NXL MF4 Note fo MF4 Two protective conductors are required for MF4 according to EN61800 5 1 See ch 1 3 and Figure 6 15 Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 39 Figure 6 15 The connection of an additional earthing cable MF4 See chapter 1 3 24 hour support 358 40 8371 150 e Email vacon dvacon com 40 VACON CABLING AND CONNECTIONS Figure 6 16 Vacon NXL MF5 Brake resistor finals MP Mains cable Figure 6 17 Cable installation in Vacon NXL MF5 Note for MF5 Reinforced protective ground connection must be ensured according to standard EN61800 5 1 See ch 1 3 Telephone 358 201 2121 Fax 358 201 212 205 CABLING AND CONNECTIONS VACON 9 41 Figure 6 18 Vacon NXL n cable Figure 6 19 Cable installation in Vacon NXL MF Note for MF6 Reinforced protective ground connection must be ensured according to standard EN61800 5 1 See ch 1 3 24 hour support 358 40 8371 150 Email vacon dvacon com 42 CABLING AND CONNECTIONS 6 1 4 Cable installation and the UL standards To meet the UL U
71. s in the display for about 30 seconds F An F fault is a kind of fault that makes the drive stop Fault Actions need to be taken in order to restart the drive Table 7 3 Fault types Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 65 7 4 4 2 Fault codes The fault codes their causes and correcting actions are presented in the table below The shadowed faults are A faults only The items written in white on black background present faults for which you can program different responses in the application See parameter group Protections Note When you contact the factory or the distributor due to a fault it is advisable to write down all fault texts and codes that appear on the keypad Frequency converter has detected too Check loading high a current gt 4 1 in the motor cable Check motor size sudden heavy load increase Check cables short circuit in motor cables unsuitable motor 2 Overvoltage The DC link voltage has exceeded the Make the deceleration time longer limits defined in Table 4 3 too short a deceleration time high overvoltage spikes in supply Earth fault Current measurement has detected that Check motor cables and motor the sum of motor phase current is not zero insulation failure in cables or motor System fault component failure faulty operation Overcurrent Reset the fault and restart Should the fa
72. sed The heat sink of types MF2 and MF3 may be hot when the frequency converter is in use Coming into contact with the heat sink may cause burns A HOT SURFACE 1 2 Safety instructions The Vacon NXL frequency converter is meant for fixed installations only Do not perform any measurements when the frequency converter 15 connected to the mains After disconnecting the frequency converter from the mains wait until the fan stops and the indicators on the display go out Wait 5 more minutes before doing any work on Vacon NXL connections Do not perform any voltage withstand tests on any part of Vacon NXL There is a certain procedure according to which the tests shall be performed Ignoring this procedure may result in damaged product Prior to measurements on the motor or the motor cable disconnect the motor cable from the frequency converter 7 Do not touch the IC circuits on the circuit boards Static voltage discharge may damage the components 24 hour support 358 40 8371 150 Email vacon dvacon com 8 VACON SAFETY 1 3 Earthing and earth fault protection The Vacon NXL freguency converter must always be earthed with an earthing conductor connected to the earthing terminal The earth leakage current of Vacon exceeds 3 5mA AC According to EN61800 5 1 one or more of the following conditions for the associated protective circuit shall be satisfied a The protective conductor shall have a
73. sed 1 1 second 2 2 seconds etc 24 hour support 358 40 8371 150 e Email vacon dvacon com 82 VACON CONTROL KEYPAD 7 4 6 Expander board menu 7 The Expander board menu makes it possible for the user 1 to see which expander board is connected to the control board and 2 to reach and edit the parameters associated with the expander board Enter the following menu level EX with the Menu button right You can view and edit the parameter values in the same way as described in chapter 7 4 2 7 5 Further keypad functions The Vacon NXL control keypad embodies additional application related functions See Vacon Multicontrol Application Manual for more information Telephone 358 201 2121 Fax 358 201 212 205 COMMISSIONING VACON 83 8 COMMISSIONING 8 1 Safety Before commissioning note the following directions and warnings Internal components and circuit boards of the frequency converter except for the galvanically isolated 1 0 terminals are live when Vacon NXL is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe The motor terminals U V W and the DC link brake resistor terminals are live when Vacon NXL is connected to mains even if the motor is not WARNING The control I O terminals are isolated from the mains potential However the relay outputs and other O terminals may have a dangerous control voltage presen
74. sented in Chapter 6 1 4 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 information Mains cable 1 1 1 1 Motor cable 3 2 1 1 Control cable 4 4 4 4 Table 6 1 Cable types required to meet standards Level C EN 61800 3 A11 1 environment unrestricted distribution EN 61000 6 3 Level H EN 61800 3 11 1 environment restricted distribution EN 61000 6 4 Level L EN61800 3 27 environment Level T See page 10 Level N See page 10 1 Power cable intended for fixed installation and the specific mains voltage Shielded cable not required NKCABLES MCMK or similar recommended 2 Power cable equipped with concentric protection wire and intended for the specific mains voltage NKCABLES MCMK or similar recommended 3 Power cable equipped with compact low impedance shield and intended for the specific mains voltage NKCABLES MCCMK SAB OZCUY J or similar recommended 360 earthing of both motor and FC connection required to meet the standard 4 Screened cable equipped with compact low impedance shield NKCABLES jamak SAB ZCuY O or similar Types MF4 MF6 A cable entry flange should be used when installing the motor cable at both ends in order to reach the EMC levels Note The EMC requirements ar
75. set Option board has default settings Analogue input Current at the analogue input is lt Check the current loop circuitry In lt 4mA control cable is broken or loose selected signal signal source has failed range 4 to 20 mA by D rETLAMA r External fault Digital input fault Digital input has been Check the programming and the device programmed as external fault input and indicated by the external fault this input is active information Check also the cabling of this device Keypad The connection between the control Check keypad connection and possible communication keypad and the freguency converter is keypad cable fault broken Fieldbus fault The data connection between the Check installation fieldbus Master and the fieldbus board is If installation is correct contact the broken nearest Vacon distributor Please visit http www vacon com Slot fault Defective option board slot Check board and slot Contact the nearest Vacon distributor Please visit http www vacon com Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 67 Actual value Actual value has exceeded or fallen supervision below depending on par 2 7 22 the actual value supervision limit par 2 7 23 Table 7 4 Fault codes 7 4 5 Fault history menu H5 The Fault history menu can be entered from the Main menu by pushing the Menu button right when the locati
76. t even when Vacon NXL is disconnected from mains After having disconnected the frequency converter from the mains wait until the fan stops and the indicators on the keypad go out if no keypad is attached see the indicator through the keypad base Wait 5 more minutes before doing any work on Vacon NXL connections Do not even open the cover before this time has expired The heat sink of types MF2 and MF3 may be hot when the frequency HOT SURFACE converter is in use Coming into contact with the heat sink may cause burns 8 2 Commissioning of the frequency converter 1 Read carefully the safety instructions in Chapter 6 and above and follow them 2 After the installation make sure that both the frequency converter and the motor are grounded the mains and motor cables comply with the requirements given in Chapter 6 1 1 the control cables are located as far as possible from the power cables see Chapter 6 1 3 step 3 the shields of the shielded cables are connected to protective earth The wires may not touch the electrical components of the frequency converter For option boards only make sure that the common ends of digital input groups are connected to 24V or ground of the 1 0 terminal or the external supply 3 Check the quality and quantity of cooling air Chapter 5 2 4 Check the inside of the frequency converter for condensation 24 hour support 358 40 8371 150 e Email vacon dvacon com 84 VACON COMM
77. t of the option board is not in use it has to be short circuited Ambient interference or defective Should the fault re occur contact the hardware distributor near to you Please visit http www vacon com Application fault Selected application does not function Contact the distributor near to you 3 Please visit Internal bus communication http www vacon com 39 Device removed Option board removed Reset Drive removed 40 Device unknown Unknown option board or drive Contact the distributor near to you Please visit http www vacon com 41 IGBT temperature IGBT Inverter Bridge overtemperature Check loading protection has detected too high a motor Check motor size current Option board has default settings 50 Device added Option board added Reset Analogue input Current at the analogue input 15 lt 4mA Check the current loop circuitry lj lt control cable is broken or loose selected signal signal source has failed range 4 to 20 mA 51 External fault Digital input fault Digital input has been Check the programming and the device programmed as external fault input and indicated by the external fault this input 15 active information Check also the cabling of this device 52 Keypad The connection between the control Check keypad connection and possible communication keypad and the frequency converter is keypad cable fault broken Telepho
78. t the motor is mounted properly and ensure that the machine connected to the motor allows the motor to be started Set the maximum motor speed frequency according to the motor and the machine connected to it An Before reversing the motor shaft rotation direction make sure that this WARNING can be done safely Make sure that no power correction capacitors are connected to the motor cable 5 Make sure that the motor terminals are not connected to mains potential 24 hour support 358 40 8371 150 e Email vacon dvacon com 10 VACON EU DIRECTIVE 2 EU DIRECTIVE 2 1 CE marking The CE marking on the product guarantees the free movement of the product within the EEA European Economic Area It also guarantees that the product meets the various requirements placed upon it such as the EMC Directive and possibly other directives according to the so called new procedure Vacon NXL frequency converters carry the CE label as a proof of compliance with the Low Voltage Directive LVD and the Electro Magnetic Compatibility EMC The company SGS FIMKO has acted as the Competent Body 2 2 directive 2 2 1 General The EMC Directive provides that the electrical apparatus must not excessively disturb the environment they are used in and on the other hand it shall have an adequate level of immunity toward other disturbances from the same environment The compliance of Vacon NXL frequency converters with the EMC directiv
79. tely required outside the frequency converter in the motor or between the motor and the frequency converter 24 V terminal 6 External resistor 4 7 kQ 5 6 kO DING terminal 10 par 2 1 18 14 External PTC Resistor GND terminal 11 nxIk60 fh8 Figure 6 27 Motor thermistor PTC connection Note The NXL trips when PTC impedance exceeds 4 7 kQ It is strongly recommended to use or OPT B2 board for motor thermistor connection If the motor thermistor is connected to DIN3 the instructions above must be followed otherwise a serious safety hazard may result from the connection Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 51 7 CONTROL KEYPAD The control keypad is the link between the Vacon frequency converter and the user The Vacon NXL control keypad features a seven segment display with seven indicators for the Run status RUN READY STOP ALARM FAULT and three indicators for the control place 1 0 term Keypad Bus Comm The control information i e the number of menu the displayed value and the numeric information are presented with numeric symbols The frequency converter is operable through the seven push buttons of the control keypad Furthermore the keypad serves the purposes of parameter setting and value monitoring The keypad is detachable and isolated from the input line potential 7 1 Indications on the Keypad display RUN RE
80. ter Unit Unit of parameter value Given if available Default Value preset by factory Cust Customer s own setting ID D number of the parameter used with PC tools On the parameter code parameter value only changed after the FC has been stopped 8 3 7 Monitoring values Control keypad menu M1 The monitoring values are the actual values of parameters and signals as well as statuses and measurements Monitoring values cannot be edited See Chapter 7 4 1 for more information Code Parameter Unit ID Description V1 1 Output frequency Hz 1 Frequency to the motor V1 2 Frequency reference Hz 25 V1 3 Motor speed rpm 2 Calculated motor speed V1 4 Motor current A 3 Measured motor current V1 5 Motor torque 4 Calculated actual torque nominal torque of the unit V1 6 Motor power 5 Calculated actual power nominal power of the unit V1 7 Motor voltage V 6 Calculated motor voltage V1 8 DC link voltage V 7 Measured DC link voltage V1 9 Unit temperature oC 8 Heat sink temperature V1 10 Analogue input 1 V 13 V1 11 Analogue input 2 14 AI2 V1 12 Analogue output current 26 A01 V1 13 Analogue output current 1 expander board mA 31 V1 14 Analogue output current 2 expander board mA 32 V1 15 DIN1 DIN2 DIN3 15 Digital input statuses V1 16 DIE1 DIE2 DIE3 33 1 0 expander board Digital input statuses V1 17 R
81. ult re occur contact the distributor near to you Please visit http www vacon com Undervoltage DC link voltage is under the voltage In case of temporary supply voltage limits defined in Table 4 3 break reset the fault and restart the most probable cause too low a freguency converter Check the supply supply voltage voltage If it is adequate an internal frequency converter internal fault failure has occurred Contact the distributor near to you Please visit http www vacon com Frequency Heatsink temperature is under 10 C converter under temperature 14 Frequency Heatsink temperature is over 90 C Check the correct amount and flow of converter cooling air overtemperature Overtemperature warning is issued when Check the heatsink for dust the heatsink temperature exceeds 85 C Check the ambient temperature p2 6 8 Make sure that the switching frequency is not too high in relation to ambient temperature and motor load Motor stalled Motor stall protection has tripped Check motor Motor Motor overheating has been detected by Decrease the motor load overtemperature frequency converter motor temperature If no motor overload exists check the model Motor is overloaded temperature model parameters Motor underload Motor underload protection has tripped 24 hour support 358 40 8371 150 e Email vacon dvacon com 66 VACON CONTROL KEYPAD 22 EEPROM Parameter save fault Cont
82. unters cannot be reset Note The operation time counter days and hours runs always when the power is on Page Counter C6 8 1 1 MWh counter C6 8 1 2 Operation day counter C6 8 1 3 Operation hour counter Table 7 6 Counter pages Trip counters submenu 56 8 2 Trip counters menu S6 8 2 are counters the values of which can be reset i e restored to zero You have the following resettable counters at your disposal Page Counter T6 8 2 1 MWh counter P6 8 2 2 Clear mWh counter T6 8 2 3 Operation day counter T6 8 2 4 Operation hour counter P6 8 2 5 Clearoperation time counter Table 7 7 Trip counter pages Note The trip counters run only when the motor is running Example When you want to reset the operation counters you should do the following enter nxlk26 fh8 Figure 7 15 MWh counter reset Telephone 358 201 2121 Fax 358 201 212 205 CONTROL KEYPAD VACON 75 Software info submenu 56 8 3 The following information can be found under the Software info submenu S6 8 3 Page Content 16 8 3 1 Software package 16 8 3 2 System software version 16 8 3 3 Firmware interface 16 8 3 4 System load Table 7 8 Software information pages Application information submenu 56 8 4 You can find the following information from the Application info submenu 56 8 4 Page Content A6 8 4 1 Application D6 8 4 1 1
83. utton right Use the Browser buttonsto change the acknowledgement time Accept the change with the Enter button or return to the previous level with the Menu button left See Figure 7 14 for how to change the HMI acknowledgement timeout nxlk25 fh8 Figure 7 14 acknowledge timeout Number of retries to receive HMI acknowledgement P6 7 4 With this parameter you can set the number of times the drive will try receive acknowledgement if this does not succeed within the acknowledgement time P6 7 3 Enter the edit mode by pushing the Menu button right The present value shown starts to blink Use the Browser buttons to change the amount of retries Accept the change with the Enter button or return to the previous level with the Menu button left 7 4 6 5 System information In the submenu S6 8 under the System menu you can find frequency converter related hardware and software information as well as operation related information Enter the nfo menu by pressing the Menu button right Now you can browse through the information pages with the Browser buttons 24 hour support 358 40 8371 150 Email vacon dvacon com 74 9 VACON CONTROL KEYPAD Counters submenu 56 8 1 In the Counters submenu 56 8 1 you can find information related to the frequency converter operation times i e the total numbers of MWh operation days and operation hours passed so far Unlike the counters in the trip counters menu these co
84. ver 90 C Check the correct amount and flow of converter cooling air overtemperature Overtemperature warning is issued when Check the heatsink for dust the heatsink temperature exceeds 85 C Check the ambient temperature Make sure that the switching frequency is not too high in relation to ambient temperature and motor load 24 hour support 358 40 8371 150 e Email vacon dvacon com VACON FAULT TRACING 15 Motor stalled Motor stall protection has tripped Check motor 16 Motor Motor overheating has been detected by Decrease the motor load overtemperature frequency converter motor temperature If no motor overload exists check the Lt 2 model Motor is overloaded temperature model parameters 17 Motor underload Motor underload protection has tripped EEPROM Parameter save fault checksum fault faulty operation component failure 22 Counter fault Values displayed on counters are incorrect 29 4 5 Contact the distributor near to you Reset the fault and restart Should the fault re occur contact the distributor near to you 25 Microprocessor faulty operation watchdog fault component failure Please visit http www vacon com Thermistor fault The thermistor input of option board has Check motor cooling and loading detected increase of the motor Check thermistor connection temperature If thermistor inpu

at least the 10 following steps of the start-up quick

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