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Vacon NXS/NXP IP21 & IP54 AC Drives User`s Manual

1. 47 ang motel 5 Linee 47 6 1 1 2 DC supply and brake resistor 48 G lelh gt EET Om 48 6 1 1 4 Cable and fuse sizes NX 2 and NX 5 FRA to FR9 48 6 1 1 5 Cable and fuse sizes NX 6 FR6 to FRO eese Hmmm 49 6 1 1 6 Cable and fuse sizes NX 5 FR10 to FR11 50 o4 1 7 Cableandiuse sizes NxX 6 FR IO TO 8 4 2 EIE ERE E SERERE ERE Re usul anush 50 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 2 Understanding the power unit Pe eas 51 6 1 3 Changing ine EMC protection 12 52 Mountunmg ot CANE ACCCS SORES 54 ED np eee ut Eus aera Ca ee 54 6 124 2 Franes FR 55 l A3 Mounting ProcedU EEN 55 0 1 2 Installation ate 57 6 1 5 1 Stripping lengths of motor and mains 08 6 1 5 2 Vacon NX frames and installation of
2. 59 6 1 6 Cable selection and unit installation in accordance with the UL standards 70 6 157 temet e eun 71 022 RI ETE 72 6 24 a 73 0 212 20 0 deor 74 0 2 1 2 batyahicdsoltatlolaE uu a hotte bite eh 74 Qu 76 6 2 2 1 Digitatinip tsigbaldhnverslofiS susciter E 77 6 2 2 2 Jumper selections on the OPTAT basic board 78 7 CONTRODPIKEYPAD u Mua n 80 7 1 Indications on the Keypad 15 80 hll IMEC easier tun sena doce oa eser 81 7 152 PLACE ING ICAU ONS 81 7 1 3 Status LEDs green green di aa 81 spe eee 81 he Keypad nuspa yp um Q te UE 83 eM 83 7 3 Navigation on the control keypad vix tonnes 84 7 3 Monitoring ment anan wm rima Edi 8 13 2 Parameter menu 2 ies a ana aus fe D ERE 87 7 3 3 Keypad control menu M3
3. fr5bip21 fh8 Figure 2 7 Vacon dimensions Type Dimensions E Eg x 0004 0012 NX 2 0017 0031 NX 2 1 Le fe of om Dr oo ZA 0048 0061 NX 2 0038 0061 NX 5 3 x 37 0004 0034 NX 6 0075 0114 NX 2 0072 0105 NX 5 3x47 0041 0052 NX 6 0140 0205 NX 2 0140 0205 NX 5 344 3 x 59 0062 0100 NX 6 Table 5 7 Dimensions for different frequency converter types FR5 only Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com frbip21kaulus fh8 Figure 5 2 Vacon dimensions FR4 to FR6 Flange mounting Type Dimensions m re EL OT 97 0004 0012 NX_2 0003 0012 NX
4. AD NILUM I ELLA D ADMIRE I I LC ML ERU 89 79 9 1 sSSelecHoD Ol ICO 89 13 42 iKOypa 28 ET 90 dees ina Deut Lotte da oes ae 90 STOR Hutton activated 90 Lod lb uu u a 91 IDE T REM 92 93 kowo bett ta ate nena 97 7 3 9 Fault history menu MD 65 55 0085 uuu uuu LU MP UI DEN 98 79 0 System ment MO xtate du tnd Sac MIN IE EUM DDR E e dubia tt 79 9 044 iangusgesetet Oh qudd peces aret PRENDE UR aa p 101 135022 Application Se LE CUO M m 101 1258 25 para metel ease 102 Parameter CONDA SOM n aues 104 SCC TI PEPERIT TEE 105 7 9 08 0 Keypad usan a MA debe 107 1290 7 Hardware selling uu uu As 108 OO OVS 02 11 2 E 111 hod Expander board menu raimita Qu Sede bin 114 VA F rther 5 4 umu 114 8 115 115 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com
5. 6 8 5 4 lable 7 11 Hardware information pages Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Expander boards 56 8 6 In the Expander board s pages you find information about the basic and option boards connected to the control board see Chapter 6 2 You can check the status of each board slot by entering the Expander boards page with the Menu button right and using the Browser buttonsto choose the board whose status you wish to check Push the Menu button right again to display the status of the board The keypad will also display the program version of the respective board when you push either one of the Browser buttons If no board is connected to the slot the text no board will be shown If a board is connected to a slot but the connection is somehow lost the text no conn 15 displayed See Chapter 6 2 and Figure 6 24 and Figure 6 25 for more information For more information on the expander board related parameters see Chapter 7 3 7 Q lt QQ 2 2 B NXOPTA2 Software version E12E2 10001 0 5686 Expander boards 1 5 Figure 7 26 Expander board information menus Debug menu 56 8 7 This menu is meant for advanced users and application designers Contact factory for any assistance needed Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 7 Expander board menu M7 The Expa
6. 7 1 4 Text lines The three text lines e ee eee 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 Location indication displays the symbol and number of menu parameter etc Example M2 Menu 2 Parameters P2 1 3 Acceleration time Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Description line Displays the description of menu value or fault Value line Displays the numerical and textual values of references parameters etc and the number of submenus available in each menu Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 2 Keypad push buttons The Vacon alphanumeric control keypad features 9 push buttons that are used for the control of the frequency converter and motor parameter setting and value monitoring Figure 7 2 Keypad push buttons 7 2 1 Button descriptions This button is used to reset active faults see Chapter 7 3 4 This button is used to switch between two latest displays May be useful when you A v 4 want to see how the changed new value Influences some other value The Enter button serves for 1 confirmation of selections 2 fault history reset 2 3 seconds Browser button up Browse the main menu and the pages of different submenus Edit values Browser button down Browse
7. 45 55 75 1210x2017x602 600 0 1 3 NX 00226 22 242 3 44 00346 34 37 41 45 52 57 LEE 8 4 CD D 18 5 25 20 30 29 40 30 50 40 60 50 79 60 F F F F mas 51 41 8 es L 100 i pz 2 gt NX 00626 AU O1 5 22 D 29 5 5 10 2 10 18 22 18 27 22 34 27 41 34 52 41 62 22 62 C1 1 NX 00806 80 100 75 100 200 125 100 213 110 150 125 245 132 150 150 2 160 200 150 200 250 200 250 300 250 315 400 300 315 450 300 R 355 450 400 FRI NX 05026 502 552 460 690 828 450 500 450 4 500 600 TONS FRI 1062 560 650 TOM FR 1170 630 800 TOME 1170 630 800 TEM lable 4 3 Power ratings and dimensions of Vacon NX supply voltage 525 690V R R R R R R R R R R R R NO B F R R R O1 O1 CO 1 1 1 FRI 1 FR1 SO gt O 6 6 6 6 6 6 6 6 6 8 8 8 9 9 9 9 0 0 0 0 2 2 2 1 1 1 Note The rated currents in given ambient temperatures are achieved only when the switching frequency is equal to or less than the factory default Note The rated currents for FR10 to FR12 are valid at an ambient temperature of 40
8. The table below shows typical cable sizes and types that can be used with the converter The final selection should be made according to local regulations cable installation conditions and cable specification Mains and Terminal cable size Type motor cable Main terminal Earth terminal Cu mm mm nnd 8 2 NX0041 6 41 u 2 5 50 Cu NX0052 6 2 EN 3 16416 2 80 80 3 25 16 25 95 Cu Al 25 95 NX0062 0080 6 62 NX0100 6 100 100 3 35 16 125 0144 6 125 144 160 NX0170 6 170 200 95 185 Cu Al2 5 95 NX0208 6 208 3 150 70 Table 6 3 Cable and fuse sizes for Vacon NX 6 FR to FR9 based on correction factor 0 7 See Chapter 1 4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 1 6 Cable and fuse sizes NX 5 FR10 to FR11 The table below shows typical cable sizes and types that can be used with the converter The final selection should be made according to local regulations cable installation conditions and cable specification ES Mains and motor No of No of motor Frame Type A B cable supply cables cables vanes 388 40018 pes E NIS CHEESE amp a NX0720 9 eee 63016 pes Table 6 4 Cable and fuse sizes for Vacon NX 5 FR10 to FR11 NX0650 5 NX0730 5 NX0820 5 222 eee FR11 based on correction factor 0 7 6 1 1 7 Cable and fuse size
9. C except for 0416 6 0590 6 and 0820 6 rated currents valid at an ambient temperature of 35 C Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 4 2 4 Brake resistor ratings Converter type Max brake current Resistor nom 1 ohm NX 00032 NX 00042 NX 00072 NX 00082 NX 00112 NX 00122 NX 00172 NX 00252 NX 00312 NX 00482 23 20 46 10 Mains voltage 208 240 V 50 60 Hz 3 Converter type Max brake current Resistor nom 1 ohm w 4 10 3 3 3 3 3 3 1 4 1 4 1 4 1 4 1 4 x da Ooo t4 x da x da NX 00612 NX 00752 NX 00882 NX 01142 NX 01402 NX 01702 NX 02052 NX 02612 NX 0300 2 2 2 2 2 9 9 9 9 9 2 lable 4 4 Brake resistor ratings Vacon NX supply voltage 208 240V Max brake current Resistor nom 1 ohm Converter type NX 00035 NX 0004 5 NX_ 0005 5 NX 0007 5 NX_ 0009 5 NX 00125 NX 00165 NX 00225 NX 00315 NX 00385 NX 00455 NX 00615 NX 00725 NX 00875 NX 01055 12 12 12 12 12 12 12 12 17 9 5 51 3 3 63 63 63 63 63 63 63 63 42 21 21 14 6 5 6 5 9 Mains voltage 380 500 V 50 60 Hz 3 Max brake current Resistor nom 1 ohm Converter type NX 01405 NX 01685 NX 02055 NX 02615 NX 03005 NX 03855 NX 04605 NX 05205 NX 0590 5 NX 0650 5 NX 0730 5 NX 08205 NX 09205 NX 10305 222 222 222 222 222 270 270 270 855 855 855 2 5
10. The frequency converter can be mounted in either vertical or horizontal position on the wall or on the back plane of a cubicle However if the drive is mounted in a horizontal position it is not protected against vertically falling drops of water Enough space shall be reserved around the frequency converter in order to ensure a Sufficient cooling see Figure 9 10 Table 5 10 and Table 5 11 Also see to that the mounting plane Is relatively even The frequency converter shall be fixed with four screws or bolts depending on the unit size The dimensions of installation are presented in Figure 5 10 and Table 5 10 Lift units bigger than FR7 out of the package using a Jib crane Ask the factory or your local distributor for information on how to lift the unit safely Below you will find the dimensions of both wall mounted as well as flange mounted Vacon NX frequency converters The dimensions of the opening needed in flange mounting are given in Table 5 3 and Table 5 5 The sizes FR10 to FR12 are floorstanding units The enclosures are equipped with fixing holes For dimensions see below See also Chapter 5 2 Cooling Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com
11. component failure faulty operation Note exceptional fault data record S1 Reserved S2 Reserved S3 Reserved S4 Reserved S5 Reserved 56 Reserved S7 Charging switch S8 No power to driver card 59 Power unit communication S10 Power unit communication Trip S11 Power unit comm Measurement Check loading Check motor Check cables Make identification run Make deceleration time longer Use brake chopper or brake resistor avail able as options Activate overvoltage controller Check input voltage Check motor cables motor Reset the fault and restart Should the fault re occur contact the distributor near to you Check emergency stop circuit Cannot be reset from the keypad Switch off power DO NOT RE CONNECT POWER Contact factory If this fault appears simultaneously with Fault 1 check motor cables and motor Reset the fault and restart Should the fault re occur contact the distributor near to you Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Possible cause Correcting measures Undervoltage DC Unk voltage is under the voltage In case of temporary supply voltage limits defined 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 d
12. 9 8 2 Commissioning of the frequency CONVENED sitesi esis veda Io eese ennai 115 gi EM CEIUE 118 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 1 SAFETY ONLY A COMPETENT ELECTRICIAN MAY CARRY OUT THE ELECTRICAL INSTALLATION 1 1 Danger The components of the power unit of the frequency converter are live when Vacon NX is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The motor terminals U V W and the DC link brake resistor terminals are live when Vacon NX 15 connected to mains even if the motor is not running After disconnecting 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 indicators on the cover Wait 5 more minutes before doing any work on Vacon NX connections Do not even open the cover before this time has expired Always ensure absence of voltage before starting any electrical work The control O terminals are isolated from the mains potential However the relay outputs and other O terminals may have a dangerous control voltage present even when Vacon NX 15 disconnected from mains Before connecting the frequency converter to mains make sure that the Vacon NX front and cable covers are closed If Vacon NX is disconnected from mains while r
13. ee Min switching load 5 V 10 mA 25 RO2 1 Relay output 2 Switching capacity 24 VDC 8 A resistive 250 VAC 8 A 26 RO2 2 125 VDC 0 4 A Min switching load 5 V 10 mA 28 TI 14 29 T Thermistor input Table 6 11 Control terminal signals on basic relay board OPTA3 6 22 1 Digital input signal inversions The active signal level depends on which potential the common inputs CMA and CMB terminals 11 and 17 are connected to The alternatives are either 24 V or ground 0 V See Figure 6 30 The 24 volt control voltage and the ground for the digital inputs and the common inputs CMA CMB can be either internal or external Ground DIN1 DIN1 7 d DIN2 DIN2 7 d DINS DIN3 Ground CMA 24V CMA Negative logic OV is the active signal the input is active when the switch is closed Positive logic 24V is the active signal Requires setting of jumper X3 to position the input is active when the switch is closed CMA CMB isolated from ground 16 Figure 6 30 Positive Negative logic Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com The user is able to customise the functions of the frequency converter to better suit his needs by selecting certain positions for the jumpers on the OPTAT board The positions of the jumpers determine the signal type of analogue and digital inputs On the 1 basic board there are four jumper bloc
14. 2 Encoder 1 channel B is missing 3 Both encoder 1 channels are missing 4 Encoder reversed 9 Encoder board missing Device changed Option board or power unit changed Reset different type New device of different type or different Set the option board parameters again if 50 power rating option board was changed 51 Set converter parameters again if power unit was changed Device added Option board of different type added Reset different type Set the option board parameters again Division by zero in application Division by zero has occurred in application program Contact your distributor if the fault re occurs while the converter is in run state If you are application programmer check the application program Analogue input l Current at the analogue input is lt Check the current loop circuitry lt 4 mA sel control cable is broken or loose signal range 4to signal source has failed 20 mA External fault Remove fault situation on external device Digital input fault Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Possible cause Correcting measures Fault Fault code 52 Keypad communication fault 53 Fieldbus fault 54 Slot fault 56 PT100 board temp fault 57 Identification a 59 Follower communication 60 Cooling 61 Speed error 62 Run disable 63 Emergency stop 64 Input switch o
15. 5 0017 0031 NX 2 ec ae we 0048 0061 NX 2 0038 0061 NX 5 195 0004 0034 NX 6 Table 5 2 Dimensions for different frequency converter types FF to FR flange mounting Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com fr6aukko fh8 Figure 5 3 The opening needed for the flange mounting FR4 to FR Type Poe a aa 0004 0012 NX_2 0017 0031 NX 2 Ride epe 0048 0061 NX 2 0038 0061 NX 5 0004 0034 NX 6 Table 5 3 Dimensions for the opening for flange mounting FF to FR Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com fr7kaulusip21 fh8 Figure 5 4 Vacon dimensions FR7 and FR8 mounting Dimensions mm w we we we R2 Hs Hs 8 bi 25 19 0075 0114 NX 2 0072 0105 NX 5 188 5 188 5 23 20 257 0041 0052 NX 6 0140 0205 NX 2 0140 0205 NX 5 43 57 344 0062 0100 NX 6 lable 5 4 Dimensions different frequency con types FR7 FR amp flange mounting Brake resistor terminal box 202 5 not included see Page 66 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com fr7aukko fh8 Dimensions mm wi w2 w3 H H3 H4 H5 H 0075 0114 NX_2 0072 0105 NX 5
16. 61800 5 1 2007 EMC EN61800 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 31st of August 2010 WW Vesa Laisi President The year the CE marking was affixed 2002 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com VACON DRIVEN BY DRIVES EU DECLARATION OF CONFORMITY We Manufacturer s name Vacon Oy Manufacturer s address P O Box 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon NXS P Frequency converter Model designation Vacon NXS P 0004 6 to 0820 6 has been designed and manufactured in accordance with the following standards Safety EN 60204 1 2009 as relevant EN 61800 5 1 2007 EMC EN61800 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 31st of August 2010 WW Vesa Laisi President The year the CE marking was affixed 200 Phone 800 894 0412 Fax 888 723 4773
17. Fieldbus 0 Forward 1 Reverse Limited function of Stop button 1 Stop button always 7 3 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 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 on the next page M3 C Keypad control 4 Control Place P Control Place 4 Remote Remote P3 GE P3 Control Place Control Place Keypad Figure 7 6 Selection of control place Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 3 2 Keypad reference The keypad reference submenu P3 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 source of reference NOTE The maximum difference in RUN mode between the output frequency and the keypad reference is 6 Hz See Figure 7 5 for how to edit the reference value pressing the Enter button is not however necessary 7 3 3 3 Keypad direction The keypad direction submenu displa
18. Maintenance intervals 3 3 1 Capacitor recharge After a longer storage time the capacitors need to be recharged in order to avoid capacitor damage Possible high leakage current through the capacitors must be limited The best way to achieve this is to use a DC power supply with adjustable current limit 1 Set the current limit to 300 800mA according to the size of the drive 2 Then connect the DC power supply to the B B terminals DC B DC to B of the DC link or directly to the capacitor terminals NX converters with no B B terminals FR8 FR9 be powered connecting the DC supply between two input phases L1 and L2 3 In drives FR8 to FR12 To ensure full recharge of capacitors remove the fuses of the cooling fan Ask factory for further instructions If necessary 4 Then set the DC voltage to the nominal DC voltage level of the unit 1 35 Un AC and supply the converter for at least 1h If DC voltage is not available and the unit has been stored much longer than 12 months re energised consult the factory before connecting power Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 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 shall in no event and under no circumstances be
19. and DC link terminals xSx Air cooled drive xxS Standard boards FR4 to FR8 xxV Varnished boards FRA to FR8 xxF Standard boards FR9 to FR14 xxG Varnished boards FR9 to FR14 Standard boards FR10 to FR12 standalone drives xxB Varnished boards FR10 to FR12 standalone drives Brake chopper 0 2 no brake chopper zinternal brake chopper 2 internal brake chopper and resistor EMC emission level C fulfils requirements of category of standard EN61 800 3 2004 1st environment and rated voltage less than 1000V fulfils requirements of category C2 of standard EN61800 3 2004 fixed installations and rated voltage less than 1000V L fulfils requirements of category C3 of standard EN61800 3 2004 2nd environment and rated voltage less than 1000V T fulfils standard EN61800 3 20041 when usedin IT networks N No EMC emission protection An external EMC filter needed Enclosure class 0 IP00 FR only 2 IP21 NEMA 1 5 1 54 NEMA 12 Control keypad A standard alpha numeric B nolocal control keypad F dummy keypad G graphic display Nominal mains voltage 3 phase 2 208 240Vac 5 380 500Vac 6 525 690Vac All 3 phase Nominal current low overload 0007 7 A 0022 22 A 0205 205 A etc Product range NXS standard NXP high performance nk3 1 fh11 Figure 3 1 Vacon NX_ type designation code NOTE Ask your nearest Vacon representative office for
20. and another zero appears on the display Now set first the units Then push the Menu button left and you can set the tens etc Finally confirm the password setting with the Enter button After this you have to wait until the 7imeout time P6 6 3 see Page 108 has expired before the password function is activated If you now try to change applications or the password itself you will be prompted for the current password The password will be entered with the Browser buttons Deactivate the password function by entering the value 0 READY READY 555 GED 5 555 GED Password Password N al a Not in use 00 Z Figure 7 14 Password setting NOTE Store the password in a secure location No changes can be made unless a valid password is entered Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Parameter lock 5 2 This function allows the user to prohibit changes to the parameters If the parameter lock is activated the text ocked will appear on the display if you try to edit a parameter value NOTE 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 Accept the change with the Enter button or return to the previous level with the Menu button left I c un d QQ d 5 555 55 52 System Menu Security Parameter Lock 519
21. connected we recommend to use a diode in terminal 6 or 12 in order to avoid the current to flow in opposite direction This might damage the control board See picture below Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 2 1 Control connections The basic control connections for boards A1 and A2 A3 are shown in Chapter 6 2 2 The signal descriptions are presented in the All in One Application Manual basiclO fh8 1 10Vref Reference 2 iAl1 I voltage 4 AI2 car Reference 5 AI2 current 5 5 Basic 1 0 board 72242 ONSE 8 ay EET 00280 12 13 GND 14 DING 2 1 5 iDIN5 20120122 Vi el 1 QUOC ECHO OT CO O Ol OPT A2 Board OPT A1 Boards OPT A2 and in slot A OPT A3 in slot B Figure 6 26 The terminals of the two basic boards lt 24 V VE E x a GND 18 IA 7 2 0 4 20mA RS XI Rc 5000 201001 E U lt 48V I 50mA x Dotted line indicates the connection with inverted signals Figure 6 27 General wiring diagram of the basic I O board OPTA 1 Switchi ng 8A 24Vd c 0 4 A 125Vdc 8A 250Vac Continuously Switching
22. having performed the change check EMC Level modified on the sticker included in the NX delivery see below and note the date Unless already done attach the sticker close to the nameplate of the frequency converter Drive modified Option board NXOPT Date m in slot A B C D E 54 upgrade Collar EMC level modified H Lto T 0212 ee FRA and FR5 _ Remove this screw FR6 Figure 6 3 Changing of EMC protection class FR The cable cover does not need to be removed Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com FR7 1 Remove and replace the screws as instructed below in Figure 6 4 2 Cut the leads of the three capacitors 3 Remove the fixing screw and the entire capacitor assembly as shown below NOTE CHANGING THE EMC LEVEL OF FR7 BACK TO H CAN ONLY BE DONE BY AN AUTHORIZED VACON SERVICE PERSON Remove this 15 sand replace plastic scre Remove screw and capacitor assembly Figure 6 4 Changing of EMC protection class FR7 FR8 and FR9 Only a Vacon service person may change the EMC protection class of Vacon NXS P 8 and 9 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 4 Mounting of cable accessories Enclosed to your Vacon NXS P frequency converter you have received a plastic bag containing components that are needed for the installation of the mains
23. heatsink temperature exceeds 85 C 72 Motor stalled Motor over temperature Motor stall protection has tripped Motor overheating has been detected by frequency converter motor temperature model Motor is overloaded Motor Motor underload protection has tripped underload Unbalance Unbalance between power modules in parallelled units Subcode in T 14 S1 Current unbalance S2 DC voltage unbalance DC link voltage is under the voltage limits Input line Input line phase Is missing Check supply voltage fuses and cable Supervision Reset the fault and restart Should the fault re occur contact the distributor near to you In case of temporary supply voltage break reset the fault and restart the frequency converter Check the supply voltage If it is adequate an internal failure has occurred Contact the distributor near to you Check motor cable motor Check brake resistor and cabling If the these are ok the chopper is faulty Contact the distributor near to you Check the correct amount and flow of cooling air Check the heatsink for dust Check the ambient temperature Make sure that the switching frequency Is not too high in relation to ambient temperature and motor load Check motor and load motor load If no motor overload exists check the temperature model parameters Check load Should the fault re occur contact the di
24. is done by pushing the Menu button right when on the first page of the System menu Change then the application by pushing the Menu button right once again The name of the application starts to blink Now you can browse through the applications with the Browser buttons and select another application with the Enter button Changing application will reset all parameters After application change you will be asked if you want the parameters of the new application to be uploaded to the keypad If you wish this to happen push the Enter button Pushing any other button leaves the parameters of the previously used application saved in the keypad For more information see Chapter 7 3 6 3 For more information about the Application Package see Vacon NX Application Manual Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CZ Mc System Menu Application 519511 Standard CC obo Application Application Standard Multi step Figure 7 10 Change of application 7 3 6 3 parameters The parameter copy function is used when the operator wants to copy one or all parameter groups from one drive to another or to store parameter sets in the internal memory of the converter All the parameter groups are first uploaded to the keypad then the keypad is connected to another drive and then the parameter groups are downloaded to it possibly back to the same drive Before any parameter
25. manual of the application you are using On Page P6 5 4 of the System Menu you can define if it is possible for the operator to replace the values monitored with other values See below Gy aD PES PES GED Multimon items Multimon items Multimon items ChangeEnable hangeEnabl ChangeDisable Figure 7 17 Enabling the change of multimonitoring items 7 3 6 6 Keypad settings In the Keypad settings submenu under the System menu you can further customise your frequency converter operator interface Locate the Keypad settings submenu 56 6 Under the submenu there are four pages associated with the keypad operation READY 565 ED Keypad settings Default page 5 Figure 7 18 Keypad settings submenu Default page P6 6 1 Here you can set the location page to which the display automatically moves as the 7 meout time see below has expired or as the power is switched on to the keypad If the Default Page value is 0 the function is not activated i e the last displayed page remains on the keypad display Press the Menu button right once to enter the edit mode Change the number of the Main menu with the Browser buttons Pressing the Menu button right once again makes you able to edit the number of the submenu page If the page you want to move to by default is at the third level repeat the procedure Confirm the new default page value with the Enter button You can return to the previous step a
26. other possible installation combinations Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 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 9595 no condensation If the converter is to be stored during longer periods power should be connected to the converter once a year and kept on for at least 2 hours If the storage time exceeds 12 months the electrolytic DC capacitors need to be charged with caution Therefore such a long storage time is not recommended If Longer storage time 15 however necessary follow the instructions in Chapter 3 3 1 to recharge the capacitors 3 3 Maintenance In normal conditions Vacon NX_ frequency converters are maintenance free However regular maintenance Is recommended to ensure a trouble free operation and a long lifetime of the drive We recommend to follow the table below for maintenance intervals 12 months if unit stored 6 24 months Check input and output terminals and control depending on environment I O terminals Clean cooling tunnel Check operation of cooling fan check for corrosion on terminals busbars and other Surfaces Check door filters in case of cabinet installation 5 7 years Change cooling fans main fan internal IP54 fan cabinet cooling fan filter 5 10 years e Change DC bus capacitors Table 3 1
27. overload continuous overload current overload overload overload overload WxHxD kg current current current l current ls A A 6 7 2 7 11 15 4 2 7 9 105 245 P kW P kW es Pee 84 108 3 22 4 7 5 11 A A 2 4 5 0 6 6 9 8 8 4 3 39 4 47 9 57 6 7 92 0 110 MO G ee 349 132 160 NX 00875 gt 21 34 35 46 E ERES E 22 18 5 mr ms mu 30 Eo 30 37 Lu NUN 37 96 116 NX 01055 105 116 55 7 zi mm 15 18 5 8 5 45 55 5 3 NX 03005 300 330 245 368 444 160 200 540 200 250 250 315 NX 05205 520 572 460 690 828 250 355 649 315 400 355 450 400 500 450 500 500 630 500 710 lable 4 2 Power ratings and dimensions of Vacon NX supply voltage 380 S500V NX 0009 5 Note The rated currents in given ambient temperatures are achieved only when the switching frequency is equal to or less than the factory default Note The rated currents for FR10 to FR12 are valid at an ambient temperature of 40 C except for 0520 5 rated currents valid at an ambient temperature of 35 C Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 4 2 3 Vacon 6 Mains voltage 525 690 V High overload Max current IS 2 sec 20 sec 1
28. pay attention to that both the frequency converter and the motor are grounded that the mains and motor cables comply with the requirements given in Chapter 6 1 1 that the control cables are located as far as possible from the power cables see Chapter 6 1 5 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 that the common inputs of digital input groups are connected to 24 V or ground of the 1 0 terminal or the external supply Check the quality and quantity of cooling air Chapter 5 2 and Table 5 11 Check the inside of the frequency converter for condensation Check that all Start Stop switches connected to the 1 0 terminals are in Stop position O oO FT C Connect the frequency converter to mains Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 10 Set the parameters of group 1 See Vacon All in One Application Manual 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 Perform run test without motor Perform either Test A or Test B A Controls from the 1 0 terminals a Turn the Start Stop switch to ON position b Change the frequency reference
29. potentiometer c Check in the Monitoring menu 1 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 3 3 1 b Push the Start button on the keypad e c Move over to the Keypad control menu M3 and Keypad Reference submenu Chapter 7 3 3 2 and change the frequency reference using the Browser buttons A V d Check in the Monitoring menu M1 that the value of Output frequency changes according to the change of frequency reference Push the Stop button on the keypad e 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 Switch off the supply voltage and wait up until the drive has stopped as advised at Chapter 8 f step 5 b Connect the motor cable to the motor and to the motor cable terminals of the frequency converter See to that all Start Stop switches are in Stop positions d Switch the mains ON Repeat test or 8B Perform the Identification Run The Identification Run is a part of tuning the motor and the drive specific parameters It is a tool for commissioning with the aim to find as good parameter values as possible for most drives The automatic m
30. protective earthing conductor is made of the same metal as the phase conductors If this is not so the cross sectional area of the protective earthing conductor shall be determined in a manner which produces a conductance equivalent to that which results from the application of this table lable 7 Protective earthing conductor cross section 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 if mechanical protection is provided or 4 if mechanical protection is not provided For cord connected equipment provisions shall be made so that the protective earthing conductor in the cord shall in the case of failure of the strain relief mechanism be the last conductor to be interrupted Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 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 1 5 Running the motor Warning symbols For your own safety please pay special attention to the instructions marked with the following symbols AN Dangerous voltage General warning Hot surface Risk of burn MOTOR
31. s every 20 s After 2 s current controller forces it down to 150 ly Output frequency 0 320 Hz standard 7200 Hz special software Frequency resolution 0 01 Hz NXS Application dependent NXP Control Control method Frequency control U f characteristics Open Loop Sensorless Vector Control Closed Loop Vector Control NXP only Switching frequency 2 5 Up to NX 0061 1 16 kHz Default 10 see parameter 2 6 9 NX 2 kHz NX 5 NX 0075 and greater 1 10 kHz Def NX 6 3 6 kHz NX 0072 and greater 1 6 kHz Def 3 6 kHz 1 6 kHz Default 1 5 kHz Frequency reference Analogue input Resolution 0 1 10 bit accuracy 1 Panel reference Resolution 0 01 Hz DC brake 30 without brake option Ambient Ambient operating FR4 FR9 conditions temperature I 10 C no frost 50 C 10 C frost 40 C FR10 FR12 21 10 C no frost 40 C except NX 0461 6 NX 0590 6 NXP0820 6 10 C no frost 35 FR10 IP54 141 10 C no frost 40 C except NX 0520 5 NX 0416 6 10 C frost 35 C 40 C 70 C Relative humidity 0 to 95 RH non condensing non corrosive no dripping water Air quality chemical vapours 721 3 3 unit in operation class 3C2 mechanical IEC 721 3 3 unit in operation class 392 particles Altitude 100 load capacity no derating up to 1 000 m 1 96 derating for
32. the text Locked will appear on the display The frequency converter must be stopped in order to edit these parameters The parameters values can also be locked using the function in menu M see Chapter Parameter lock 6 5 2 You can return to the Main menu anytime by pressing the Menu button left for 3 seconds The basic application package All in includes seven applications with different sets of parameters You will find the parameter lists in the Application Section of this manual Once in the last parameter of a parameter group you can move directly to the first parameter of that group by pushing the Browser button up See the diagram for parameter value change procedure on Page 88 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com coo mm Input signals G123G8 GI gt Me be Pe aD Parameters lt Basic parameters lt Min Frequency G1 gt G8 P1 gt P18 13 95 Hz READY READY ED Min Frequency Min Frequency 13 95 14 45 Hz Figure 7 5 Parameter value change procedure Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 3 Keypad control menu M3 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 1 1 0 terminal 2 Keypad 3
33. 00 2000 00 1500 00 1000 00 6 00 Switching frequency kHz 0072NX5 400V 0072NX5 500V 0087NX5 400V 0087NX5 500V 0105NX5 400V 0105NX5 500V Figure 5 15 Power loss as function of switching frequency NX 5 0072 0105 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 4000 00 3500 00 3000 00 2500 00 1500 00 1000 00 6 00 10 00 12 00 Switching frequency kHz 0140NX5 400V 0140NX5 500V 0168NX5 400V 0168NX5 500V 0205NX5 400V 0205NX5 500V Figure 5 16 Power loss as function of switching frequency NX 5 0740 0205 4000 00 3500 00 3000 00 2500 00 1500 00 1000 00 3 60 6 00 Switching frequency kHz 0261NX5 400V 0261NX5 500V 0300NX 400V 0300NX 500V Figure 5 17 Power loss as function of switching frequency NX 5 026 1 0300 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 8000 00 7000 00 6000 00 5000 00 0385NX 400V 0385NX 500V 0460NX 400V 0460NX 500V 0520NX 400V 3000 00 0520NX 500V 2000 00 1000 00 2 3 Switching frequency kHz Figure 5 18 Power loss as function of switching frequency NX 5 0385 0520 Phone 800 894 0412 Fax 888 723 4
34. 0041 0052 NX 6 Bottom edge of the opening Figure 5 6 The opening needed for the flange mounting FR amp wm 1841 a 0140 0205 NX 2 0140 0205 NX 5 0062 0100 NX 6 Table 5 6 Dimensions for the opening for flange mounting FR8 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com fr9ip21 fh8 Figure 5 7 The dimensions Vacon NX FR Type mpppmmmiisis EP 205 16 362 340 285 21 0261 0300 _2 0261 0300 NX 5 480 7 165 9 54 L 1120 721 0125 0208 NX 6 Table 5 7 The dimensions con NX Brake resistor terminal box H6 not included see Page 66 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 5 8 Vacon dimensions FR flange mounting Type O O wewe go pu er ue s pe wr or 0261 0300 NX 2 0261 0300 NX_5 530 510 485 200 5 5 1312 1150 420 100 35 9 362 340 109 21 0125 0208 NX_6 Table 5 8 Vacon dimensions FR flange mounted Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 5 9 Vacon NX dimensions FR10 and FR11 floorstanding units Type Dimensions mm Dimensosimm wi wz wa He He 01 0385 0520 NX 5 0261 0416 NX 6 1999 27 131 15 2018 1900 1435 512 40 602 0590 0730 5 Table
35. 1 dd T2 Counted operation hours hh mm ss s SS Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 5 Fault history menu 5 The Fault history menu can be entered from the Main menu by pushing the Menu button right when the location indication M5 is visible on the first line of the keypad display Find the fault codes in 65 PT100 board 2 Temperature limit values set for the Find the cause of temperature rise temp fault PT100 board parameters have been exceeded More inputs are selected than actually connected PT100 cable is broken 74 Follower fault When using normal Master Follower function this fault code is given if one or more follower drives trip to fault Table 7 4 All faults are stored in the Fault history menu in which you can browse through them using the Browser buttons Additionally the Fault time data record pages see Chapter 7 3 4 3 are accessible at each fault 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 30 faults in the order of appearance The number of faults currently in the fault history is shown on the value line of the main page H1 gt H The order of the faults is indicated by the location indication in the upper left corner of the display The latest fault carries the indication F5 1 the second latest F5 2 etc If there are 30 uncleared faults in the memory the n
36. 3 Web www clrwtr com Email info clrwtr com Figure 6 19 Brake resistor terminal box on top of FR amp Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 6 20 Vacon NXS P FR Figure 6 21 Cable installation in Vacon NXS P FR Figure 6 22 DC and brake resistor terminals on FR DC terminals marked with B and B brake resistor terminals marked with R R Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 6 23 Example of NXS P standalone drives FR11 Note More information on cabling for frames FR10 and greater you will find in Vacon NXP C User s Manual Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 6 Cable selection and unit installation in accordance with the UL standards To meet the UL Underwriters Laboratories regulations use a UL approved copper cable with a minimum heat resistance of 60 75 C However for sizes NX_0170 2 and NX_0168 5 always use cables with heat resistance of at least 90 C to meet the requirements Use Class 1 wire only The units are suitable for use on a circuit capable of delivering not more than 100 000 rms symmetrical amperes 600 V maximum when protected by T and J Class fuses Integral solid state short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the N
37. 3 Web www clrwtr com Email info clrwtr com 6 2 2 Control terminal signals 901207 7 Technical information 1 10 Vref 2 11 3 GND AI1 4 12 5 GND AI2 6 24 Vout bidirectional 7 GND 8 DIN 1 9 DIN2 10 DIN3 11 CMA 12 24 Vout bidirectional 13 GND 14 DINA 15 DIN5 16 DIN6 17 CMB 18 1 19 A01 20 DO1 Reference voltage Analogue input voltage or current Analogue input common Analogue input voltage or current Analogue input common 24 V auxiliary voltage 10 ground Digital input 1 Digital input 2 Digital input 3 Digital input common A for DIN1 DIN2 and DIN3 24 V auxiliary voltage I O ground Digital input 4 Digital input 5 Digital input 6 Digital input common B for DIN4 DIN5 and DIN6 Analogue signal output Analogue output common Open collector output Maximum current 10 mA Selection V or mA with jumper block X1 see Page 79 Default 0 10 V Ri 200 10 V 10 V Joy stick control selected with a jumper 0 20 mA Ri 250 Differential input if not connected to ground Allows 20V differential mode voltage to GND Selection V or mA with jumper block X2 see Page 79 Default 0 20 mA Ri 250 Q 0 10 V Ri 200 10 V 10 V Joy stick control selected with a jumper Differential input if not connected to ground Allows 20 V differential mode voltage to GND 15 maximum current 250 mA all boa
38. 444 90 75 lable 4 1 Power ratings and dimensions of Vacon NX supply voltage 208 240V Note The rated currents in given ambient temperatures are achieved only when the switching frequency is equal to or less than the factory default available for NXP range Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 4 2 2 Vacon NX 5 Mains voltage 380 500 V High overload Max current IS 2 sec 20 sec 15096 overloadability 1 min 10 min Following continuous operation at rated output current 150 96 rated output current IH for 1 min followed by a period of load current less than rated current and of such duration that the r m s output current over the duty cycle does not exceed rated output current IH Low overload current 5 2 sec 20 sec 11096 overloadability 1 min 10 min Following continuous operation at rated output current 110 rated output current 1 for 1 min followed by a period of load current less than rated current and of such duration that the r m s output current over the duty cycle does not exceed rated output current IL All sizes are available as 21 1 Sizes FR4 to FR10 are additionally available as IP54 NEMA12 FR12 is available only as NXP Mains voltage 380 500 V 50 60 Hz 3 Frequency Loadabilit Low High 380Vsupply 500V supply Dimensions and Rated 1096 Rated 5096 Max weight continuous
39. 5 9 Vacon NX dimensions FR10 and FR11 floorstanding units Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 5 2 Cooling Enough free space shall be left around the frequency converter to ensure sufficient air circulation cooling as well as maintenance You will find the required dimensions for free space in the tables below If several units are mounted above each other the required free space equals C D see figure below Moreover the outlet air used for cooling by the lower unit must be directed away from the air intake of the upper unit The amount of cooling air required is indicated below Also make sure that the temperature of the cooling air does not exceed the maximum ambient temperature of the converter 5 2 1 FR4 to FR Type Dimensions mm A A4 B C D 0003 0012 NX 2 ae EXE 0017 0031 NX 2 0 a 0048 0061 NX 2 0038 0061NX 5 30 20 160 0004 0034 NX 6 0075 0114 NX 2 0072 0105 NX 5 300 0041 0052 NX 6 0140 0205 NX 2 0140 0205 NX 5 150 300 200 0062 0100 NX 6 90 80 400 0261 0300 NX 2 m 0261 0300 NX 5 9 0125 0208 NX 6 Table 5 10 Mounting space dimensions A Clearance around the freq converter see also A and A Clearance needed on either side of the frequency converter for fan change without disconnecting the motor cables Min clearance for fan change B Distance from one frequency converter to ano
40. 50 overloadability 1 min 10 min Following continuous operation at rated output current 150 96 rated output current IH for 1 min followed by a period of load current less than rated current and of such duration that the r m s output current over the duty cycle does not exceed rated output current IH Low overload current IS 2 sec 20 sec 11096 overloadability 1 min 10 min Following continuous operation at rated output current 110 rated output current IL for 1 min followed by a period of load current less than rated current and of such duration that the r m s output current over the duty cycle does not exceed rated output current IL All sizes are available as IP21 NEMAT Sizes to FR10 are additionally available as IP54 NEMA12 FR12 is available only as NXP Mains voltage 525 690 V 50 60 Hz 3 Frequency Loadabilit Motor shaft power 690V supply Rated 10 Rated 50 Max 10 50 10 50 continuous overload continuous overload current overload overload 3407 VEn Or current current current l current 40 C 50 40 50 P hp 2 2 3 0 2 0 S 3 0 3 0 4 5 0 3 0 5 9 7 5 5 0 7 5 10 7 5 1 15 10 28 20 15 22 30 37 45 75 Dimensions and weight WxHxD kg 6 P Ba s 11 0 as A A pes sj Sot i ms 00136 135 149 10 150 20 0 3 4 9 8 4 27 6 2 kW 3 4 5 5 11 22 30
41. 59 4 JChangeEnable READY READY 5652 652 GED Para meter Loc k Parameter Lock ChangeEnable ChangeDisabl Figure 7 15 Parameter locking Start up Wizard P6 5 3 The Start up Wizard is a feature on the control keypad to facilitate the commissioning of the frequency converter If selected active default the Start up Wizard prompts the operator for the language and application of his her choice plus for the values for a set of parameters common to all applications as well as for a set of application dependent parameters Always accept the value with the Enter button scroll options or change values with the Browser buttons up and down arrows Set the Start up Wizard active in the following way In the System Menu find page P6 5 3 Press the Menu button right once to reach the edit mode Use the Browser buttons to set value Yes and confirm the selection with the Enter button you want to deactivate the function follow the same procedure and give the parameter value Vo un P553 P553 CONFIRM Startup wizard Startup wizard lt No No Yes Figure 7 16 Activation of Start up wizard Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Multimonitoring items 6 5 4 Vacon alpha numeric keypad features a display where you can monitor even three actual values at the same time see Chapter 7 3 1 and chapter Monitoring values in the
42. 70 2 x 570 2 x 570 2x14 2 1 4 3 3 3 3 3 3 3 3 3 3 1 4 1 4 1 4 lable 4 5 Brake resistor ratings Vacon NX supply voltage 380 500V Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Mains voltage 525 690 V 50 60 Hz 3 Max brake current Resistor nom I ohm NX_ 0004 6 11 100 NX_ 0005 6 11 100 NX_ 0007 6 11 100 11 11 Convert rdune Max brake current Resistor nom di I ohm NX_ 0208 6 NX 0261 6 2 5 NX 0325 6 NX_ 0385 6 2 5 NX 0416 6 2 5 NX 0460 6 1 7 NX 0502 6 1 7 NX 0590 6 1 7 NX 0650 6 2x25 NX_ 0080 6 NX 0750 6 2 x 2 5 NX 0100 NX 0820 6 2 x 2 5 lable 4 6 Brake resistor ratings Vacon NX supply voltage 525 690V NX 00136 100 NX 00186 36 7 30 30 30 NX 0034 6 30 NX 0062 122 2 NX 00056 __ 00 NX 0076 00 NCO006 NCO086 30 NX_00416 18 0506 2 0 NX_00526 18 NX 0506 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 4 3 Technical data Mains 208 240 V 380 500 V 525 690 V 1096 1096 connection Supply network Motor connection Continuous output Ambient temperature max 50 C current overload 1 5 x l 1 min 10 min 1 Ambient temperature max 40 C overload 1 1 x 1 min 10 min Starting current ls for 2
43. 723 4773 Web www clrwtr com Email info clrwtr com Earth Earth conductor conductor nk6141 fh8 Figure 6 7 Stripping of cables Fame Ci Di A2 E C2 D 15 35 10 20 7 50 7 35 240 23 240 23 240 23 0168 0205 240 28 240 28 240 28 240 L 28 295 28 25 28 295 28 25 Table 6 6 Cables stripping lengths mm Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 5 2 Vacon NX frames and installation of cables Note In case you want to connect an external brake resistor see separate Brake Resistor Manual See also Chapter Internal brake resistor connection P6 7 1 on Page 108 in this manual Nm NX_2 0004 0012 _2 0017 0031 _2 0048 0061 5 0038 0061 FR6 NX 6 0004 0034 NX 20075 0114 NX 50072 0105 7 NX_6 0041 0080 Tightening torque of terminal connection to the isolative base in Nm in lbs Apply counter torque to the nut on the other side of the terminal when tightening loosening FR9 the terminal screw in order to avoid damage to the terminal NX 20168 0205 _5 0168 0205 _2 0261 0300 _5 0261 0300 _6 0125 0208 _5 0385 1030 FR10 11 NX 60261 820 10 11 lable 6 7 Tightening torques of terminals Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figu
44. 73 Web www clrwtr com Email info clrwtr com VACON DRIVEN BY DRIVES EU DECLARATION OF CONFORMITY We Manufacturer s name Vacon Oy Manufacturer s address P O Box 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon NXS P Frequency converter Model designation Vacon NXS P 0003 2 to 0300 2 has been designed and manufactured in accordance with the following Standards Safety EN 60204 1 2009 as relevant EN 61800 5 1 2007 EMC EN61800 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 31st of August 2010 Vesa Laisi President The year the CE marking was affixed 200 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com VACON DRIVEN BY DRIVES EU DECLARATION OF CONFORMITY We Manufacturer s name Vacon Oy Manufacturer s address P O Box 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon NXS P Frequency converter Model designation Vacon NXS P 0003 5 to 1030 5 has been designed and manufactured in accordance with the following standards Safety EN 60204 1 2009 as relevant EN
45. 773 Web www clrwtr com Email info clrwtr com 6 CABLING AND CONNECTIONS 6 1 Power unit 6 1 1 Power connections 6 1 1 1 Mains and motor cables The mains cables are connected to terminals L1 L2 and L3 and the motor cables to terminals marked with U V and W A cable entry gland should be used when installing the motor cable at both ends in order to reach the EMC levels See Table 6 1 for the cable recommendations for different EMC levels Use cables with heat resistance of at least 70 C The cables and the fuses must be dimensioned according to the frequency converter nominal OUTPUT current which you can find on the rating plate Dimensioning according to the output current is recommended because the frequency converter input current never significantly exceeds the output current Installation of cables according to UL regulations is presented in Chapter 6 1 6 Table 6 2 and Table 6 3 show the minimum dimensions of the Cu cables and the corresponding fuse sizes Recommended fuse types gG gL see Table 6 2 and Table 6 3 If the motor temperature protection of the drive see Vacon All in One Application Manual is used as an overload protection the cable shall be chosen accordingly If three or more cables are used in parallel for bigger units each cable requires a separate 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 as
46. C connection is optional for drives greater than FR8 1 1 3 Control cable 6 1 1 4 Cable and fuse sizes NX 2and NX 5 FR4 to FR The table below shows typical cable sizes and types that can be used with the converter The final selection should be made according to local regulations cable installation conditions and cable specification Mains and Terminal cable size Frame Type motor cable Main terminal Earth terminal mm mm NX0003 2 0008 2 3 NX0011 2 0012 2 11 12 NX0016 5 NX0025 2 EN NX0022 5 NX0021 2 EN NX0031 5 1 1 1 2 2 3 3 NX0048 2 NX0038 5 0045 5 38 45 NX0061 2 NX0061 5 7 7 8 8 E 0088 2 NX0087 5 NX0114 2 114 2 5 50 NX0105 5 s oU 6 50 Al i 160 3 70 35 25 95 Cu Al 25 95 3 95 50 95 185 Cu AL 25 95 3 150 70 95 185 Cu Al 25 95 261 2 315 3 185 95 95 185 Cu AL2 5 95 NX0261 5 2 3 120 70 NX0300 2 315 2 3 120 70 95 185 Cu Al 2 NX0300 5 Table 6 2 Cable and fuse sizes for Vacon NX 2 NX 5 to NX0140 2 NX0140 5 NX0170 2 168 5 NX0205 2 8 9 2 7 9 2 2 1 8 1 5 2 8 7 40 68 NX0205 5 29 61 00 FR7 NX0075 2 NX0072 5 See Chapter 1 4 Use cables with heat resistance of at least 90 C to comply with UL regulations Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 1 5 Cable and fuse sizes NX 6 FR to FR
47. Load set 1 56 3 1 Parameter sets Store set 2 Load set 2 Load factory defaults 56 3 2 Loaduptokeypad Altparameters 56 3 3 All but motor parameters keypad er Application parameters e parameters p 56 4 1 p 5542 Lu 56 4 3 _ 56 4 4 222220 eem 21 e a qu s ce cr 56 5 1 Change Change Enabled S654 Multimonitoring Change Enabled 22 items ME RERUM EE Disabled 56 6 Keypad settings Ems P6 6 1 Default page m Operating menu P6 6 3 Timeouttime 0 65535 s 3 P664 Contrast 0 31 18 jJ P6 6 5 eee 56 7 Hardware Hardware settings 7 1 Internal brake m comecei resistor Connected Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Continuous Temperature First start Calc temp P6 7 2 Fan control Continuous P5 7 3 3000 S000 200 timeout P474 HMI number of retries P6 7 5 Sine filter Connected Not connected Connected Sule 70 information S6 8 1 C6 8 1 1 06812 Power On day counter Power On hours C6 8 1 3 counter 56 8 2 T6 8 2 1 Clear Operating days _ Operating hours 4 counter 5683 Softwareinfo J Js S6831 Software package version 56833 Firmware interface 00000000 56834 Systemloa
48. RUN CHECK LIST ensure that the machine connected to the motor allows the motor to be started machine connected to it Before reversing the motor make sure that this can be done safely 4 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 2 EU DIRECTIVE 2 1 marking The CE marking on the product guarantees the free movement of the product within the EEA European Economic Area Vacon NX frequency converters carry the CE label as a proof of compliance with the Low Voltage Directive LVD and the Electro Magnetic Compatibility The company SGS FIMKO has acted as the Competent Body 2 2 EMCdirective 2 2 1 General The EMC Directive provides that the electrical apparatus must not excessively disturb the environment it is 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 NX frequency converters with the EMC directive is verified with Technical Construction Files TCF checked and approved by SGS FIMKO which is a Competent Body The Technical Construction Files are used to authenticate the conformity of Vacon frequency converters with the Directive because such a large sized product family is impossible to be tested in a l
49. VACON NX AC DRIVES NXS P DRIVES ENCLOSURES IP21 IP54 USER S MANUAL VACON DRIVEN BY DRIVES Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com AT LEAST THE 10 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 h 2 7a 7b Check that the delivery corresponds to your order see Chapter 1 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 Chapters 6 1 1 1 to 6 1 1 5 Follow the installation instructions see Chapter 6 1 5 Control connections are explained in Chapter 6 2 1 If the Start Up wizard is active select the language of the keypad and the application you want to use and confirm by pressing the Enter button the Start Up wizard is not active follow the instructions 7a and 7b Select the language of the keypad from the Menu M6 page 6 1 Instructions on using the keypad are given in Chapter 7 Select the application you want to use from the Menu M6 page 6 2 Instructions on using the keypad are given in Chapter 7 All parameters have facto
50. Web www clrwtr com Email info clrwtr com 3 RECEIPT OF DELIVERY Vacon NX 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 Figure 3 1 Should the drive have been damaged during the shipping please contact primarily the cargo insurance company or the carrier If the delivery does not correspond to your order contact the supplier immediately In the small plastic bag included in the delivery you will find a silver Drive modified sticker The purpose of the sticker is to notify the service personnel about the modifications made in the frequency converter Attach the sticker on the side of the frequency converter to avoid losing it Should the frequency converter be later modified option board added IP or EMC protection level changed mark the change in the sticker 3 1 Type designation code NXS 0000 5 A2H 1 SSV A1A20000C3 Option boards each slotis represented by two characters where A basic 1 0 board expander 1 0 board C fieldbus board D special board Hardware modifications Supply Mounting Boards Sxx 6 pulse connection FR4to FR14 Additional DC connection FR8 FR12 Jxx FR10 11 stand alone with main switch
51. aboratory environment and because the combinations of installation vary greatly 2 2 2 Technical criteria Our basic idea was to develop a range of frequency converters offering the best possible usability and cost efficiency EMC compliance was a major consideration from the outset of the design Vacon NX_ frequency converters are marketed throughout the world a fact which makes the EMC requirements of customers different As far as the immunity is concerned all Vacon NX frequency converters are designed to fulfil even the strictest requirements while as regards the emission level the customer may want to upgrade Vacon s already high ability to filter electro magnetic disturbances 2 2 3 Vacon frequency converter EMC classification Vacon frequency converters are divided into five classes according to the level of electromagnetic disturbances emitted the requirements of a power system network and the installation environment see Chapter 2 2 3 1 The EMC class of each product is defined in the type designation code Vacon EMC class C1 NX 5 FR4 to FR6 Protection class IP54 Frequency converters of this class comply with the requirements of category C1 of the product standard EN 61800 3 2004 Category C1 ensures the best EMC characteristics and it includes converters the rated voltage of which is less than 1000V and which are intended for use in the 1st environment NOTE If the protection class of the frequency converter is IP21
52. and motor cables in the frequency converter 1 4 1 Frames FR4 to FR6 Figure 6 5 Cable accessories frames FR4 FR6 Components Grounding terminals FR5 MF4 5 2 Cable clamps 3 Rubber grommets sizes vary from class to class 3 Cable entry gland 1 Screws M4x10 5 Screws MAx16 3 Grounding cable clamps FR6 MF6 2 Grounding screws 5 16 FR6 4 OF NOTE The cable accessories installation kit for frequency converters of protection class IP54 includes all components except 4 and 5 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 4 2 Frames FR7 and FR8 Figure 6 6 Cable accessories frames FR7 FR8 Components 1 Cable clamps 3 2 Rubber grommets 021 mm pcs in 7 IP54 and pcs in 3 Rubber grommets 036 mm 3 pcs in FR7 only 4 Screws M4x10 3 6 1 4 3 Mounting procedure 1 Make sure that the plastic bag you have received contains all necessary components 2 Open the cover of the frequency converter Figure 1 3 Remove the cable cover Observe the places for the grounding terminals FR4 FR5 MF4 MF6 Figure 2 b the grounding cable clamps FR6 MF6 Figure 3 4 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 9 Place the ru
53. ational Electric Code and any additional local codes Branch circuit protection provided by fuses only The tightening torques of the terminals are given in Table 6 7 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 7 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 1MO 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 1MO 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 gt 1MQ Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 2 Control unit The control unit of the frequency converter consists roughl
54. ause Correcting measures 74 Follower fault When using normal Master Follower function this fault code is given if one or more follower drives trip to fault Table 9 7 Fault codes Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com VACON DRIVEN BY DRIVES Document ID Finland HUU D D U Subject to change without prior notice 9 1 O 2013 Vacon Plc Rev B Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com
55. ax volt ripple lt 100 mVrms max 250 mA OPTA3 Dimensioning max 1000 mA control box power backup voltage 0 4 20 mA R max 500 Resolution 10 bit Accuracy 2 Digital outputs Open collector output 50 mA 48 V Relay outputs 2 programmable change over relay outputs Switching capacity resistive 24 VDC 8 A 250 VAC 8 A 125 VDC 0 4 A Min switching load 5 V 10 mA Protections NX 2 437 VDC NX 5 911 VDC 6 1200 VDC Undervoltage trip limit NX_2 183 VDC NX_5 333 VDC NX_6 460 VDC frequency converter Is protected Mains supervision Trips if any of the output phases Is missing protection Motor overload Yes protection Motor overload protection provided at 110 of full motor load current Motor stall protection Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Motor underload Yes protection Short circuit protection of 24 V and 10 V reference voltages Table 4 7 Technical data Note System software version NXS00001V175 NXS00002V177 or NXP00002V186 or newer must be used for the motor thermal memory and memory retention functionality to conform to UL 508C requirements If an older system software version is used motor overtemperature protection is required at installation to comply with UL requirements Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 9 INSTALLATION 5 1 Mounting
56. bber 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 5 Installation instructions Before starting the installation check that none of the components of the frequency converter is live 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 Distance Shielded between cables cable m m 1 0 200 The total maximum length of motor cables incl shielded cables should not exceed 300 m units with power greater than 1 5 kW and 100 m units with power from 0 75 to 1 5 kW If used motor cables exceed these limits contact factory for more information NOTE Each parallel cable adds to the total length NOTE If you use long motor cables max 100m together with small drives lt 1 5 kW the motor current measured by the drive can be much higher than the actual motor current due to capacitive currents in th
57. ch the tests shall be performed Ignoring this procedure may result in damaged product 2 Do not touch the components on the circuit boards Static voltage discharge may damage the components If a fault protection relay is used it must be of at least type B preferably B according to EN 50178 with a trip level of 300 mA This is for fire protection not for touch protection in grounded systems 1 4 Earthing and earth fault protection The Vacon NX frequency converter must always be earthed with an earthing conductor connected to the earthing terminal The earth leakage current of Vacon NX exceeds 3 5 mA AC According to EN61800 5 1 one or more of the following measures shall be applied unless the touch current can be shown to be less than 3 5 mA AC or 10 mA DC A fixed connection and a The protective earthing conductor shall have a cross sectional area of at least 10 mm or 16 2 Al Or b automatic disconnection of the supply in case of loss of continuity of the protective earthing conductor See Chapter 6 Or c Provision of an additional terminal for a second protective earthing conductor of the same cross sectional area as the original protective earthing conductor Minimum cross sectional area of the corresponding protective earthing conductor mm 5 lt 16 5 Cross sectional area of phase conductors mm2 16 lt S lt 35 16 35 lt 5 5 2 The values above are valid only if the
58. ck motor size term overload current Make identification run 32 Fan cooling Cooling fan of the frequency converter Contact the distributor near to you does not start when ON command is given communication the bus with the same configuration 35 Application Problem in application software Contact your distributor If you are application programmer check the application program Power Unit and vice versa Device changed Option board or control unit changed Reset Device is ready for use same type Same type of board or same power Old parameter settings will be used rating of drive 38 Device added Option board or drive added Reset Device is ready for use same type Old board settings will be used Option board removed Reset Device no longer available 40 Device unknown Unknown option board or drive Contact the distributor near to you Subcode in T 14 S1 Unknown device 52 Powerlnot same type as Power2 IGBT temperature IGBT Inverter Bridge overtemperature Check loading protection has detected too high a short Check motor size term overload current Make identification run 42 Brake resistor Problems with brake resistor Set the deceleration time longer Use external brake resistor Check encoder channel connections Check the encoder board Check encoder frequency in open loop Encoder fault Problem detected in encoder signals Subcode in T 14 1 Encoder 1 channel A is missing
59. d 5684 Applications S6 8 4 4 D6 8 4 1 ApplicationID Version 068483 _ Applications Firmware interface S685 Hardware 16 8 5 1 type code 6852 Info Unitvoltage v j Jo 6853 6854 Ifo Brakeresistor 5686 Expander boards _ For Application program 56 8 7 Debug menu ming only Contact factory for more details Table 7 6 System menu functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 6 1 Language selection The Vacon control keypad offers you the possibility to control the frequency converter through the keypad in the language of your choice Locate the language selection page under the System menu Its location indication is 56 1 Press the Menu button right once to enter the edit mode As the name of the language starts to blink you are able to choose another language for the keypad texts Confirm the selection by pushing the Enter button The blinking stops and all textual information on the keypad is presented in the language you chose You can return to the previous menu anytime by pushing the Menu button left READY READY Mo GE System Menu Language 519511 English gt 1 Language English The user can select the application desired by entering the Application selection page 56 2 This
60. e 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 contacting distributor or factory because of a fault condition always write down all texts and codes on the keypad display Possible cause Correcting measures Fault Fault code 1 Overcurrent 2 Overvoltage Earth fault 5 Charging switch 6 Emergency stop 7 Saturation trip 8 System fault Frequency converter has detected too high a current 271 in the motor cable sudden heavy load increase short circuit in motor cables unsuitable motor Subcode in T 14 51 Hardware trip S2 Reserved S3 Current controller supervision The DC link voltage has exceeded the limits defined too short a deceleration time high overvoltage spikes in supply Subcode in T 14 51 Hardware trip 52 Overvoltage control supervision Current measurement has detected that the sum of motor phase current 1 not zero Insulation failure in cables or motor The charging switch is open when the START command has been given faulty operation component failure Stop signal has been given from the option board Various causes defective component brake resistor short circuit or overload
61. e motor cable Consider this when setting up the motor stall protection functions The motor cables should cross other cables at an angle of 90 degrees Connect the cables Strip the motor and mains cables as advised in Table 6 6 and Figure 6 7 Remove the screws of the cable protection plate Do not open the cover of the power unit Make holes into and pass the cables through the rubber grommets on the bottom of the power unit see Chapter 6 1 4 Note Use a cable gland instead of the grommet in types where this is required Connect the mains motor and control cables into their respective terminals see e g Figure 6 12 For information on the installation of greater units please contact the factory or your local distributor For Information on cable installation according to UL regulations see Chapter 6 1 6 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 connection of the earth cable to the motor and the frequency converter terminals marked with QD Connect the separate shield of the power cable to the earth terminals of the frequency converter motor and the supply centre Attach the cable protection plate with the screws Ensure that the control cables or the cables of the unit are not trapped between the frame and the protection plate Phone 800 894 0412 Fax 888
62. eOut 6000 It must also be considered that intervals shorter than the AckTimeOut time cannot be used in NC Drive monitoring Enter the edit mode by pushing the Menu button 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 ACK timeout HMI_ACK timeout 200ms PE23 GED Figure 7 23 HMI 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 or if the received acknowledgement is faulty 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 See Figure 7 23 for the procedure of changing the value Sine filter 6 7 5 When using an older motor or a motor not designed to be used with a frequency converter it may be necessary to use a sine filter A sine filter enhances the sine form of the voltage even more than a du dt filter Provided that you have a sine filter in your drive you can put it into operation with this parameter set to value Connected Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr c
63. each 100 m above 1 000 m Max altitudes NX 2 3 000 m NX 5 380 400 V 3 000 m NX 5 415 500 2 000 m NX 6 2 000 m Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Vibration 94 190 Hz EN50178 EN60068 2 6 Displacement amplitude 1 mm peak at 5 15 8 Hz FRA 9 Max acceleration amplitude 1 G at 15 8 150 Hz FRA FR9 Displacement amplitude 0 25 mm peak at 5 31 Hz FR10 12 Max acceleration amplitude 0 25 G at 31 150 Hz FR10 12 50178 EN60068 2 27 Storage and shipping max 15 11 ms in package Enclosure class IP21 NEMA1 standard in entire kW HP range IP54 NEMA12 option in FRA to FR10 Note Keypad required for IP54 NEMA12 Pollution degree PD2 EMC Fulfils EN61800 3 2004 first and second environment at default Emissions Depend on EMC level See chapters 2 and 3 settings Safety EN 61800 5 1 2007 CE cUL C TICK see unit nameplate for more detailed approvals IEC 60664 1 and UL840 in overvoltage category Ill Emissions Average noise level cooling fan in dB Control Analogue input voltage 0 10 V 200 10 V 10 V joystick control connections Resolution 0 1 accuracy 1 apply to Analogue input current 0 4 20 250 Q differential Digital inputs 6 Positive or negative logic 18 30 VDC OPTA2 and Auxiliary voltage 24 V 10 m
64. efect input fuse Contact the distributor near to you external charge switch not closed Subcode in 14 1 DC link too low during run 52 No data from power unit S3 Undervoltage control supervision EN supervision INE Current measurement has detected that Check motor cable and motor supervision there is no current in one motor phase Brake chopper no brake resistor installed Check brake resistor and cabling supervision brake resistor is broken If the these are ok the chopper is faulty brake chopper failure Contact the distributor near to you 13 Frequency Heatsink temperature is under 10 C converter under temperature 14 Frequency Heatsink temperature is over 90 C or Check the correct amount and flow of converter 77 C all FR6 690V drives cooling air over Check the heatsink for dust temperature Overtemperature warning is issued Check the ambient temperature when the heatsink temperature exceeds Make sure that the switching frequency 85 C 729C is not too high in relation to ambient temperature and motor load 15 Motor stalled Motor stall protection has tripped Check motor and load 16 Motor over Motor overheating has been detected by Decrease motor load temperature frequency converter motor temperature If no motor overload exists check the model Motor is overloaded temperature model parameters Motor underload Motor underload protection ha
65. 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 move 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 All specifications and information are subject to changes without further notice Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Vacon NXS P User s Manual Table of contents WN 2 1 2 2 50 3 2 3 3 3 4 A 1 4 2 4 3 5 1 5 2 9 3 6 1 Document code DPD00910B Date 10 05 2013 fid nisl y x TUI E LIS T 8 dt E 8 8 26 I 9 Earning taut CON eet 7 Iola z EU 10 BUJISEC VEG uiti 11 CETAK aan tectae fap dan ter 11 F NJO dire CEI 11 eM Lr 11 P CECA E 11 2 2 3 Vacon frequency converter EMC classification 11 2 2 3 1 Environment definitions in product standard EN 61800 3 2004 12 2 2 4 Manufactu
66. er ex cept for the galvanically isolated 1 0 terminals are live when Vacon NX is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The motor terminals U V W and the DC link brake resistor terminals are live when Vacon NX is connected to mains even if the motor is not The control O terminals are isolated from the mains potential How ever the relay outputs and other l O terminals may have a dangerous control voltage present even when Vacon NX is disconnected from mains 4 Do not make any connections with the frequency converter connected to the mains utes before doing any work on Vacon NX connections Do not even open the cover before this time has expired Before connecting the frequency converter to mains make sure that the Vacon NX front cover is closed 7 When running the side of converter FR8 is burning hot Do not touch with hands When running the back of frequency converter FR6 is burning hot Therefore it MUST NOT be mounted onto a surface which is not fireproof 8 2 Commissioning of the frequency converter 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 min 1 Read carefully the safety instructions in Chapter 1 and above and follow them 2 After the installation
67. ext occurring fault will erase the oldest from the memory Pressing the Enter button for about 2 to 3 seconds resets the whole fault history Then the symbol H will change to 0 5 ChargeSwitch Operation hours 13 25 43 d FS Fault history 4 11 Output phase Operation days H129H3 112917 PUSH e to reset Figure 7 8 Fault history menu Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 6 System menu 6 The System menu can be entered from the main menu by pushing the Menu button right when the location indication M is visible on the display The controls associated with the general use of the frequency converter such as application selection customised parameter sets or information about the hardware and software are located under the System menu The number of submenus and subpages is shown with the symbol or on the value line On page 99 you will find a list of the functions available in the System menu Functions in the System menu Code Function Unit Default Cust Selections S6 1 Language Available selections depend selection on the language package Basic Application 69 Application Basic selection Application Standard Application 56 3 Copy parameters 2111 1 Local Remote control Appl Multi Step Application PID Control Application Multi Purpose Control Appl ae and Fan Control Appl set 1
68. held responsible for damages and failures resulting from misuse wrong installation unacceptable ambient temperature dust corrosive substances or operation outside the rated specifications Neither can the manufacturer be held responsible for consequential damages The Manufacturer s time of warranty is 18 months from the delivery or 12 months from the commissioning whichever expires first Vacon Warranty Terms 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 4 TECHNICAL DATA 4 1 Introduction Figure 4 1 presents the block diagram of the Vacon NX frequency converter The frequency converter mechanically consists of two units the Power Unit and the Control Unit Pictures of the mechanical assemblage on Pages 5 to 68 The three phase AC choke 1 at the mains end together with the DC link capacitor 2 form an LC filter which again together with the diode bridge produce the DC voltage supply to the IGBT Inverter Bridge 3 block The AC choke also functions as a filter against High Frequency disturbances from the mains as well as against those caused by the frequency con
69. ht stays on before going out You can select here any time between 1 and 65535 minutes or Forever For the value setting procedure see Timeout time P6 6 3 7 3 6 7 Hardware settings NOTE The Hardware settings submenu is protected with a password see Chapter Password 56 5 1 Store the password in a safe place In the Hardware settings submenu S6 7 under the System menu you can further control some functions of the hardware in your frequency converter The functions available in this menu are nternal brake resistor connection Fan control acknowledge timeout and HMI retry Internal brake resistor connection P6 7 1 With this function you can tell the frequency converter whether the internal brake resistor is connected or not If you have ordered the frequency converter with an internal brake resistor the default value of this parameter is Connected However if it is necessary to increase braking capacity by installing an external brake resistor or if the internal brake resistor is disconnected for another reason it is advisable to change the value of this function to Not conn in order to avoid unnecessary fault trips Enter the edit mode by pushing the Menu button right Use the Browser buttonsto change the internal brake resistor status Accept the change with the Enter button or return to the previous level with the Menu button left Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr c
70. il info clrwtr com Fault Possible cause Correcting measures Reset Set the option board parameters again if option board was changed Set converter parameters again if power unit was changed 45 Device added Option board of different type added Reset different type Set the option board parameters again Division by zero Division by zero has occurred in Contact your distributor if the fault re in application application program occurs while the converter is in run state If you are application programmer check the application program 50 Analogue input Current at the analogue Input 1 lt Check the current loop circuitry lt 4 mA sel control cable is broken or loose Signal range 4 signal source has failed to 20 mA External fault Device changed different type Option board or power unit changed New device of different type or different power rating 91 Digital input fault Remove fault situation on external device 52 Keypad The connection between the control Check keypad connection and possible communication keypad or NCDrive and the frequency keypad cable fault converter Is broken 53 Fieldbus fault The data connection between the fieldbus Check installation Master and the fieldbus board Is broken If installation 15 correct contact the nearest Vacon distributor 54 Slot fault Defective option board or slot Check board and slot Contact the nea
71. ite down all texts and codes on the keypad display Possible cause measures Fault Fault code 1 Overcurrent 2 Overvoltage Earth fault 5 Charging switch 6 Emergency stop 7 Saturation trip Frequency converter has detected too high a current 271 in the motor cable sudden heavy load increase short circuit in motor cables unsuitable motor Subcode in T 14 51 Hardware trip 52 Reserved S3 Current controller supervision The DC link voltage has exceeded the limits defined too short a deceleration time high overvoltage spikes in supply Subcode in T 14 51 Hardware trip 52 Overvoltage control supervision Current measurement has detected that the sum of motor phase current is not zero Insulation failure in cables or motor The charging switch is open when the START command has been given faulty operation component failure Stop signal has been given from the option board Various causes defective component brake resistor short circuit or overload Check loading Check motor Check cables Make identification run Make deceleration time longer Use brake chopper or brake resistor avail able as options Activate overvoltage controller Check input voltage Check motor cables motor Reset the fault and restart Should the fault re occur contact the distributor near to you Check emerge
72. k the factory for more information environment 2 environment Cable type Levels and H Level L LevelT Level N restricted Control cable lable 6 7 Cable types to meet standards For the definitions of EMC protection levels see Chapter 2 2 3 1 Power cable intended for fixed installation and the specific mains voltage Shielded cable not required NKCABLES MCMK or similar recommended 2 Symmetrical power cable equipped with concentric protection wire and intended for the specific mains voltage NKCABLES MCMK or similar recommended 3 Symmetrical 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 the shield with cable glands in both ends needed for EMC levels C and H 4 Screened cable equipped with compact low impedance shield NKCABLES JAMAK SAB OZCuY 0 or similar Note The EMC requirements are fulfilled at factory defaults of switching frequencies all frames Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 1 2 DC supply and brake resistor cables Vacon frequency converters are equipped with terminals for the DC supply and an optional external brake resistor These terminals are marked with B B R and R The DC bus connection is made to terminals B and B and the brake resistor connection to R and R Note that the D
73. ks X1 X2 and X each containing eight pins and two jumpers The selectable positions of the jumpers are shown in Figure 6 32 C C CX c X Lil Figure 6 31 Jumper blocks on OPTA1 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Jumper block X1 Al1 mode ee ee Al1 mode 0 20mA Current input A B C D Al1 mode Voltage input 0 10 V A B mode Voltage input 10 10V Jumper block X6 AO1 mode A B C D AO1 mode 0 20mA Current output A B C D HFE AO1 mode Voltage output 0 10V Factory default Figure 6 32 Jumper selection for Jumper block X2 Al2 mode A B C D Al2 mode 0 20mA Current input A B C D Al2 mode Voltage input 0 10V A B AI2 mode Voltage input 10 10V Jumper block X3 CMA and CMB grounding e CMB connected to GND e connected to GND CMB isolated from GND CMA isolated from GND e CMB and CMA internally connected together isolated from GND If you change the AI AO signal content also remember to change the corresponding board parameter in menu M7 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 CONTROL KEYPAD The control keypad is the link between the Vacon frequency converter and the user The Vacon NX control keypad feat
74. lt 2Arms 8A 24Vd c 0 4 A 1 25Vdc 8A 250Vac Continuously 2Arms Basic relay board Basic relay board OPTA2 OPTA3 NX6 6 fh11 Figure 6 28 General wiring diagram of the basic relay boards OPTAZ OPTAS Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 2 1 1 Control cables The control cables shall be at least 0 5 mm screened multicore cables see Table 6 1 The maximum terminal wire size is 2 5 mm for the relay terminals and 1 5 mm for other terminals Find the tightening torques of the option board terminals in Table below Terminal Tightening torque screw Relay and thermistor 0 5 4 5 terminals screw M3 Other terminals screw MA lable 6 8 Tightening torques of terminals 6 2 1 2 Galvanic isolation barriers The control connections are isolated from the mains potential and the GND terminals are permanently connected to ground See Figure 6 29 The digital inputs are galvanically isolated from the 1 0 ground The relay outputs are additionally double isolated from each other at 300VAC 50178 10Vref Gate drivers eds L1 L2 L3 24 GND Control 1 0 ground 11 Al2 Al2 Bre Digital input CMA group A DINA DING Digital input CMB group B AO 1 Analogue y output Digital 001 dU RO1 1 RO1 2 RO1 3 RO2 1 RO2 2 RO2 3 Figure 6 29 Galvanic isolation barriers Phone 800 894 0412 Fax 888 723 477
75. ncy stop circuit Cannot be reset from the keypad Switch off power DO NOT RE CONNECT POWER Contact factory If this fault appears simultaneously with Fault 1 check motor cables and motor Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Fault Fault Possible cause Correcting measures code 8 System fault component failure faulty operation Note exceptional fault data record 51 Reserved 52 Reserved S3 Reserved S4 Reserved S5 Reserved 56 Reserved S7 Charging switch S8 No power to driver card 59 Power unit communication S10 Power unit communication Trip S11 Power unit comm Measurement Undervoltage defined most probable cause too low supply voltage frequency converter internal fault defect input fuse external charge switch not closed Subcode 14 1 DC link too low during run 52 No data from power unit S3 Undervoltage control supervision Current measurement has detected that Output phase supervision there is no current in one motor phase 12 Brake chopper no brake resistor installed supervision brake resistor is broken brake chopper failure 13 Frequency Heatsink temperature is under 10 C converter under temperature 14 Frequency Heatsink temperature is over 90 C or 77 converter over C all FR6 690V drives temperature Overtemperature warning Is issued when the
76. nder board menu makes it possible for the user 1 to see what expander boards are connected to the control board and 2 to reach and edit the parameters associated with the expander board Enter the following menu level G with the Menu button right At this level you can browse through slots see page 72 Ato E with the Browser buttons to see what expander boards are connected On the lowermost line of the display you also see the number of parameters associated with the board You can view and edit the parameter values in the same way as described in Chapter 7 3 2 See Table 7 12 and Figure 7 27 Expander board parameters Parameter Default Selections 1 5 1 6 eP Table 7 12 Expander board parameters board OPTA1 m a D NXOPTC2 21302 229 Expander boards C 1 Parameters G123G5 513 1 31 CHANGE VALUE Slave address P Slave address 126 _ CONFIRM CHANGE N READY m Baud rate Auto Figure 7 27 Expander board information menu 7 4 Further keypad functions The Vacon NX control keypad embodies additional application related functions See Vacon NX Application Package for more information Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 8 COMMISSIONING 8 1 Safety Before commissioning note the following directions and warnings Internal components and circuit boards of the frequency convert
77. nytime by pushing the Menu button left cam GRE 10 Default page REPEAT TO SET DEFAULT SUBMENU PAGE 0 CANCEL Figure 7 19 Default page function Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Default page in the operating menu 6 6 2 Here you can set the location in the Operating menu lin special applications only to which the display automatically moves as the set 7 meout time see below has expired or as the power is switched on to the keypad See setting of Default page above Timeout time P6 6 3 The Timeout time setting defines the time after which the keypad display returns to the Default page 6 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 P553 255348 CONFIRM CHANGE Timeout time P Timeout time Timeout time on 90 s 90 60 5 Figure 7 20 Timeout time setting Note If the Default page value is 0 the 7 meout time setting has no effect Contrast adjustment P6 6 4 In case the display is unclear you can adjust its contrast through the same procedure as that for the timeout time setting see above Backlight time P6 6 5 Giving a value for the Backlight time you can determine how long the backlig
78. o o Figure 5 11 Cabinet installation space Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 5 3 Power losses 5 3 1 Power losses as function of switching frequency If the operator wants to raise the switching frequency of the drive for some reason typically e g in order to reduce the motor noise this inevitably affects the power losses and cooling requirements according to the graphs below 6 00 8 00 10 00 12 00 14 00 16 00 Switching frequency kHz 0003NX5 400V 0004NX5 400V 0005NX5 400V 0007NX5 400V 0009NX5 400V 0012NX5 400V Figure 5 12 Power loss as function of switching frequency NX 5 0003 0012 6 00 8 00 10 00 Switching frequency kHz 0016NX5 400V 0016 5 500V 0022NX5 400V 0022NX5 500V 0031NX5 400V 0031NX5 500V Figure 5 13 Power loss as function of switching frequency NX 5 0016 0031 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 1400 00 1200 00 1000 00 0 00 0 00 2 00 4 00 6 00 8 00 10 00 12 00 14 00 16 00 Switching frequency kHz 0038NX5 400V 0038NX5 500V 0045NX5 400V 0045NX5 500V 0061NX5 400V 0061NX5 500V Figure 5 14 Power loss as function of switching frequency NX 5 0038 006 1 2500
79. o fulfil the EMC emission requirements Vacon frequency converters fulfil all EMC immunity requirements 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 NX frequency converter from class or L to class T please refer to the instructions given in Chapter 6 1 3 223 1 Environment definitions in 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 Manufacturer s declaration of conformity The following pages present the Manufacturer s Declarations of Conformity assuring the compliance of Vacon frequency converters with the EMC directives Phone 800 894 0412 Fax 888 723 47
80. om 4 2 Power ratings 4 2 1 Vacon NX 2 Mains voltage 208 240 V High overload Max current 5 2 sec 20 sec 15096 overloadability 1 min 10 min Following continuous operation at rated output current 150 96 rated output current IH for 1 min followed by a period of load current less than rated current and of such duration that the r m s output current over the duty cycle does not exceed rated output current IH Low overload current IS 2 sec 20 sec 110 overload ability 1 min 10 min Following continuous operation at rated output current 110 rated output current IL for 1 min followed by a period of load current less than rated current and of such duration that the r m s output current over the duty cycle does not exceed rated output current IL All sizes are available as IP21 NEMAT or IP54 NEMA12 Mains voltage 208 240 V 50 60 Hz 3 Frequency Loadabilit pd Low High 230 V supply 208 240 V bi d yp supply imensions an Rated 10 Rated 50 Max 10 50 10 500 Frame SIM continuous overload continuous overload current overload overload 18061168 11 18 01 19 WxHxD kg current current current current 50 40 50 A A P hp P hp 0 75 0 75 NX 00072 66 73 48 72 96 11 075 ME NX 00082 78 86 66 99 132 15 1 1 5 2 2 1 5 3 2 3 2 2 3 25 5 35 5 5 7 5 7 5 5 5 us Nx 03002 300 330 245 368
81. om 7 3 6 8 System Info In the System info submenu 56 8 you can find frequency converter related hardware and software information as well as operation related information Total counters S6 8 1 In the Total counters 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 rip counters these counters cannot be reset NOTE The Power On time counter days and hours runs always when the power is on Page Counter Dampe C68 1 1 MWh counter 0 for 1 year and 13 days operated for 7 hours 5 minutes and 16 seconds lable 7 7 Counter pages Trip counters 56 8 2 Trip counters menu 56 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 See Table 7 7 for examples Note The trip counters run only when the motor is running Page Counter Table 7 8 Resettable counters The counters can be reset on pages 6 8 2 2 Clear MWh counter and 6 8 2 5 Clear Operation time counter Example When you want to reset the operation counters you should do the following stop Reavy READY 56682 0 P6826 ED Trip counters lt P Cir Optime 11215 Not reset stop READY Uic G2 Poses Poses GZ Cir Optime cntr Clr Optime cntr Cl
82. om NOTE The brake resistor is available as optional equipment for all classes It can be installed internally in classes FRA to FR6 cD d d ME 5 1 PG 1 System Menu HW settings nternBrakeRes 515358 4 Connected gt Ph 1 1 PR 3 1 ED nternBrakeRes nternBrakeRes N Con nected Not conn Figure 7 21 Internal brake resistor connection Fan control P6 7 2 This function allows you to control the frequency converter s cooling fan You have four alternatives to choose between for the function of the fan 1 Continuous default setting The fan runs continuously when the power is switched on 2 lemperature The fan is switched on automatically when the heatsink temperature reaches 60 C or the converter is in RUN state The fan receives a stop command when the heatsink temperature falls to 55 C and the converter is in STOP state However the fan runs for about a minute after receiving the stop command or switching on the power as well as after changing the value from Continuousto Temperature 3 First start When power is switched on the fan is in stop state Once the first start command for the drive is given the fan runs continuously 4 Calc temp Fan function depends on the calculated IGBT temperature If IGBT temp gt 40 C the fan starts running If IGBT temp lt 30 the fan stops NOTE As the presumed temperature at power up is 25 C the fan will not immedia
83. ommands 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 M2 IS visible on the first line of the display The value editing procedure is presented in Figure 7 5 Push the Menu button right once to move into the Parameter Group Menu G Locate the parameter group desired by using the Browser buttons and push the Menu button right again to enter the group and its parameters Use again the Browser buttons to find the parameter P you want to edit From here you can proceed in two different ways Pushing the Menu button righttakes 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 Menu button lefttakes you back to the previous menu Several parameters are locked i e uneditable when the drive is in RUN status If you try to change the value of such a parameter
84. on board parameters Check optical fibre cable Check reason for the failure on external system Check encoder connection PMS motor has exceeded the pull out torque Check reason for Run enable signal New run command is accepted after reset Check the main power switch of the drive Find the cause of temperature rise Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 4 8 Fault time data record When a fault occurs the information described above in 7 3 4 is displayed By pushing the Menu button right here you will enter the Fault time data record menu indicated by 1 2 13 In this menu some selected important data valid at the time of the fault are recorded This feature Is intended to help the user or the service person to determine the cause of fault The data available are Counted operation days Fault 43 Additional code Counted operation hours Fault 43 Counted operation days Output frequency Fault 43 Counted operation hours hh mm ss Motor current A Motor voltage V Motor power Motor torque DC voltage V Unit temperature C Run status Direction Warnings 0 Jable 7 5 Fault time recorded data Tells the user if the drive was at zero speed lt 0 01 Hz when the fault occurred Real time record If real time is set to run on the frequency converter the data items T1 and T2 will appear as follows Counted operation days yyyy mm T
85. otor identification calculates or measures the motor parameters that are needed for optimum motor and speed control For closer details on the Identification Run see All in One Application Manual ID631 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 11 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 or 8B Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 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 the fault code and a short fault description 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 M5 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 Note When contacting distributor or factory because of a fault condition always wr
86. pen 65 PT100 board 2 temp fault 74 Follower fault Table 7 4 Fault codes The connection between the control keypad NCDrive and the frequency converter Is broken The data connection between the fieldbus Master and the fieldbus board is broken Defective option board or slot Temperature limit values set for the PT100 board parameters have been exceeded Identification run has failed Actual status of the brake is different from the control signal SystemBus is broken between Master and Follower Coolant circulation on liquid cooled drive has failed Motor speed is unequal to reference Run enable signal is low Command for emergency stop received from digital input or fieldbus Drive input switch is open Temperature limit values set for the PT100 board parameters have been exceeded More inputs are selected than actually connected PT100 cable is broken When using normal Master Follower function this fault code Is given if one or more follower drives trip to fault Check keypad connection and possible keypad cable Check installation If installation is correct contact the nearest Vacon distributor Check board and slot Contact the nearest Vacon distributor Find the cause of temperature rise Run command was removed before completion of identification run Motor is not connected to frequency converter There is load on motor shaft Check mechanical brake state and connections Check opti
87. press the Enter button Wait until appears on the display READY READY 563 6532 CONFIRM Copy Parameters P Up to keypad Up to keypad A CHANGE VALUE 1 4 4 All 1 CANCEL 663 XD 0632 GE Up to keypad Up to keypad Walt OK Figure 7 12 Parameter copy to keypad Download parameters to drive From keypad 56 3 3 This function downloads one or all parameter groups uploaded to the keypad to a drive provided that the drive is in STOP status Enter the From keypad page S6 3 3 from the Parameter copy menu Push the Menu button rightto enter the edit mode Use the Browser buttons to select either the option A parameters or Application parameters and press the Enter button Wait until appears on the display The procedure to download the parameters from keypad to drive is similar to that of from drive to keypad See above Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Automatic parameter backup P6 3 4 On this page you can activate or inactivate the parameter backup function Enter the edit mode by pressing the Menu button right Choose Yesor No with the Browser buttons When the Parameter backup function is activated Vacon NX control keypad makes a copy of the parameters of the presently used application Every time a parameter is changed the keypad backup is automatically updated When applications are changed you will be asked if you wi
88. r Optime cntr Heset Heset Not reset Figure 7 24 Counter reset Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Software 56 8 3 The Software information page includes information on the following frequency converter software related topics Page 6 8 3 1 Software package 6 8 3 2 6 8 3 3 6 8 3 4 System load lable 7 9 Software information pages Applications 56 8 4 At location 6 8 4 you can find the Applications submenu containing information about not only the application currently in use but also all other applications loaded into the frequency converter The information available is Page Content lable 7 10 Applications information pages GQ lt 2 Standard Di D3 S684 8 Applications b Basic 4 Application id A12A7 01 3203 NXFIFFO 1 Figure 7 25 Applications info page In the Applications information page push the Menu button rightto enter the Application pages of which there are as many as there are applications loaded into the frequency converter Locate the application you want information about with the Browser buttons and then enter the nformation pages with the Menu button right Use again the Browser buttonsto see the different pages Hardware 56 8 5 The Hardware information page provides information on the following hardware related topics Page
89. r than M3 menu these functions will not work If you are in some other than M3 menu and try to start the motor by pressing the START button when the keypad is not selected as the active control place you will get an error message Keypad Control NOT ACTIVE Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 4 Active faults menu 4 The Active faults menu can be entered from the Main menu by pushing the Menu button right when the location indication M4 Is visible on the first line of the keypad display When a fault brings the frequency converter to a stop the location indication F1 the fault code a short description of the fault and the fault type symbol see Chapter 7 3 4 1 will appear on the display In addition the indication FAULT or ALARM see Figure 7 1 or Chapter 7 1 1 is displayed and in case of a FAULT the red led on the keypad starts to blink If several faults occur simultaneously the list of active faults can be browsed with the Browser buttons The memory of active faults can store the maximum of 10 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 or fieldbus Note Remove external Start signal before resetting the fault to prevent unintentional restart of the d
90. rds 150 mA from single board Can also be used as external power backup for the control unit and fieldbus Ground for reference and controls R min 5 18 30 V 1 Must be connected to GND or 24 V of 1 0 terminal or to external 24 V or GND Selection with jumper block see 79 Same as terminal 6 Same as terminal 7 min 18 30V2 1 Must be connected to GND 24 V of I O terminal or to external 24 V or GND Selection with jumper block see 79 Output signal range Current 0 4 20 mA R max 500 Q or Voltage 0 10 V R gt 1kQ Selection with jumper block see Page 79 Maximum 48 VDC Maximum current 50 mA Table 6 9 Control terminal signals on basic I O board Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 9 gt Technical information 21 RO1 1 Relay output 1 Switching capacity 24 VDC 8 A 22 RO1 2 ENS resistive 250 VAC 8 A 23 RO1 3 125 VDC 0 4 A Min switching load 5 V 10 mA 24 RO2 1 Relay output 2 Switching capacity 24 VDC 8 A 25 02 2 22 resistive 250 VAC 8 A 125 VDC 0 4 A RO2 ee Min switching Load 5 V 10 mA Table 6 10 Control terminal signals on basic relay board OPTA2 FEF Pj oA Technical information 21 RO1 1 Relay output 1 Switching capacity 24 VDC 8 A 22 RO1 2 E resistive 250 VAC 8 A 125 VDC 0 4 A
91. re 6 8 Vacon NXS P FR4 s Earth terminals Figure 6 9 Cable installation in Vacon NXS P FR4 NOTE Two protective conductors are required for FRA according to standard EN61800 5 1 See Page 61 and Chapter 1 4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 6 10 Additional grounding connector for FR4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 6 11 Vacon NXS P FR5 19 ECIAM 1 Earth terminals gt d 3l Mains cable Motor Gable Figure 6 12 Cable installation in Vacon NXS P FR5 NOTE See chapter 1 4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 6 13 Vacon NXS P FR6 v Earth terminals Mains cable Figure 6 14 Cable installation in Vacon NXS P FR NOTE See chapter 1 4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 6 15 Vacon NXS P FR7 x a terminals SVS 8 e a T pA cable j s e Figure 6 16 Cable installation in Vacon NXS P FR7 NOTE See Chapter 1 4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 6 17 Vacon NXS P FR8 with optional DC brake resistor connection box on top Phone 800 894 0412 Fax 888 723 477
92. rer s declaration of conformity enne nnne nenne 12 RECEIPT OF DEEIVERY siete u y 80 80 42225854852220822 n 425268 062 D ede a eU REO DRE 16 Type desigriatIori O6 uuu o Id e barca cei dua ul Cdp iSc vaut dea 16 0158 NENNEN TU saan 17 MIRI 17 Capacitor FOCI a FOC TREE E mU 17 VI STRE 16 E PEE 18 TECHNICAL DATA O A RA 19 UO e 19 5451 11 18 Ta ClO 22 4 2 1 Vacon NX 2 Mains voltage 208 240 22 4 2 2 Vacon NX 5 Mains voltage 380 500 23 4 2 3 Vacon NX 6 Mains voltage 525 690 24 235 PAK e Tat ili d tu uuu a Gian oh sibi ta a 29 11 124 101 cH UNUM 27 INSTALEATIDN u u u uyu 30 IIIQ 55 5 25555228 D 30 39 IAE docto P 39 5 2 2 Standalone units ER VOOR eie u E tote 41 mo Wo c PI 43 9 3 1 Power losses as function of switching 43 CABLING AND CONNECTIONS Exe t Peg oie we a dp s xut uq ue aule 47 120 a ee detto tod d sit count Nt yaa A ee eee eee Ce 47
93. rest Vacon distributor 56 PT100 board Temperature limit values set for the Find the cause of temperature rise temp fault PT100 board parameters have been exceeded 57 Identification Identification run has failed Run command was removed before completion of identification run Motor is not connected to frequency converter There is load on motor shaft 58 Brake Actual status of the brake is different Check mechanical brake state and from the control signal connections 59 Follower SystemBus Is broken between Masterand Check option board parameters communication Follower Check optical fibre cable 60 Cooling Coolant circulation on liquid cooled drive Check reason for the failure on external has failed system 61 Speed error Motor speed is unequal to reference Check encoder connection PMS motor has exceeded the pull out torque 62 Run disable Run enable signal is low Check reason for Run enable signal 63 Emergency Command for emergency stop received New run command is accepted after stop from digital input or fieldbus reset 64 Input switch Drive input switch is open Check the main power switch of the open drive 65 PT100 board 2 Temperature limit values set for the Find the cause of temperature rise temp fault PT100 board parameters have been exceeded More inputs are selected than actually connected PT100 cable is broken Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Possible c
94. rive GED Normal state no faults Active faults FO Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 4 1 Fault types In the NX_ frequency converter there are four different types of faults These types differ from each other on the basis of the subsequent behaviour of the drive See Table 7 3 a gt ct CE Operation hours 34 21 05 Ac gt Fi X rauttpe 11 Output phase Operations days smbl F 1 T13 Figure 7 7 Fault display Fault type symbol 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 remains in the display for about 30 seconds Fault Actions need to be taken in order to restart the drive AR If an AR fault occurs the drive will also stop Fault Autoreset immediately The fault is reset automatically and the drive tries to restart the motor Finally if the restart is not successful a fault trip FT see below occurs FT If the drive is unable to restart the motor after an AR Fault Trip fault an FT fault occurs The effect of the FT fault is basically the same as that of the F fault the drive is stopped lable 7 3 Fault types Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 4 2 Fault codes Th
95. rowse through the monitored values Is presented in Figure 7 4 The monitored signals carry the indication V and they are listed in Table 7 1 The values are updated once every 0 3 seconds This menu is meant only for signal checking The values cannot be altered here For changing values of parameters see Chapter 7 3 2 Ga FreqReference 13 95 Hz CGU READY CDA READY ep Monitor Output frequency V1 V14 13 95 Hz Figure 7 4 Monitoring menu Frequency to the motor rpm Calculated motor speed EM c Measured motor current Calculated motor shaft torque Calculated motor shaft power Calculated motor voltage Measured DC link voltage Heat sink temperature Calculated motor temperature See All in One application manual W143 DINI DINZ DIN3 Digital input statuses VIA DIN DIN5 DIN Digital input statuses 115 001 02 Digital and relay output statuses A01 Displays three selectable monitoring values See M1 17 Multimonitoring items Chapter 7 3 6 5 V1 10 Motor temperature Jable 7 1 Monitored signals f the unit is supplied with 24V only for control board power up this value is not reliable The All in One applications embody more monitoring values Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 2 Parameter menu 2 Parameters are the way of conveying the c
96. ry default values In order to ensure proper operation check the rating plate data for the values below and the corresponding parameters of parameter group G2 1 nominal voltage of the motor nominal frequency of the motor nominal speed of the motor nominal current of the motor motor coso All parameters are explained in the All in One Application Manual Follow the commissioning instructions see Chapter 8 The Vacon Frequency Converter is now ready for use Vacon Plc is not responsible for the use of the frequency converters against the instructions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTENTS VACON NXS P USER S MANUAL INDEX SAFETY EU DIRECTIVE RECEIPT OF DELIVERY TECHNICAL DATA INSTALLATION CABLING AND CONNECTIONS CONTROL KEYPAD COMMISSIONING FAULT TRACING SO CO lt O 01 CO N Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ABOUT THE VACON NXS P USER S MANUAL Congratulations for choosing the Smooth Control provided by Vacon NX Frequency Converters The User s Manual will provide you with the necessary information about the installation commissioning and operation of Vacon NX Frequency Converters We recommend that you carefully study these instructions before powering up the frequency converter for the first time This manual is available in both paper and electronic editions We recommend you to use the
97. s NX 6 FR10 to FR11 The table below shows typical cable sizes and types that can be used with the converter The final selection should be made according to local regulations cable installation conditions and cable specification Mains and motor No of No of supply motor cables cables uz 261 G Pp 55 s NX0325 6 325 400 3 pcs sn DES MAD NUS 2 NN 502 68018 pes ur cu NE 400 esl EA Fuse l n Frame Type A NX0460 NX0502 11 NX0590 6 NX0650 6 NX0750 6 NX0820 6 Table 6 5 Cable and fuse sizes for Vacon NX 10 to FR11 based on correction factor 0 7 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 2 Understanding the power unit topology Figure 6 1 shows the principles for mains and motor connections of the basic 6 pulse drive in frame sizes FR4 to FR11 FR4 9 FR10 FR11 Single input Double input Single output Single output The FR11 types 0460 6 and 0502 6 have single input terminals nk 18 fh8 Figure 6 7 Topology of mechanical sizes FR4 FR11 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 6 1 3 Changing the EMC protection class The EMC protection level of Vacon NX_ frequency converters can be changed from class H to class T and from class L to T in NX 6 FR6 with a simple procedure presented in the following figures NOTE After
98. s can successfully be copied from one drive to another the drive has to be stopped when the parameters are downloaded to it The parameter copy menu S6 3 embodies four functions Parameter sets S6 3 1 The Vacon NX frequency converter features a possibility for the user to load back the factory default parameter values and to store and load two customised parameter sets all parameters included in the application On Parameter sets page 56 3 1 push the Menu button rightto enter the Edit menu The text LoadFactDef begins to blink and you can confirm the loading of factory defaults by pushing the Enter button The drive resets automatically Alternatively you can choose any other of the storing or loading functions with the Browser buttons Confirm with the Enter button Wait until appears on the display Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Gay CONFIRM 653 10 3 Parameter sets Parameter sets Select LoadFactDef CANCEL aD 70 553 13 553 Parameter sets Parameter sets Walt OK Figure 7 11 Storing and loading of parameter sets Upload parameters to keypad To keypad S6 3 2 This function uploads all existing parameter groups to the keypad provided that the drive is stopped Enter the 7o keypad page 56 3 2 from the Parameter copy menu Push the Menu button rightto enter the edit mode Use the Browser buttons to select the option A parameters and
99. s tripped Check load Unbalance Unbalance between power modules in Should the fault re occur contact the parallelled units distributor near to you Subcode in T 14 1 Current unbalance EEPROM Parameter save fault Should the fault re occur contact the checksum fault faulty operation distributor near to you component failure 24 Counter 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 Cancel prevention of start up if this can Start up of the drive has been prevented Run request in ON when new application be done safely is loaded to the drive Remove Run request Thermistor fault The thermistor input of option board has Check motor cooling and loading detected increase of the motor Check thermistor connection Start up prevented temperature If thermistor input of the option board is not in use it has to be short circuited Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Fault Fault Possible cause Correcting measures code Safe disable The input on OPTAF board has opened Cancel Safe Disable if this can be done safely IGBT temperature IGBT Inverter Bridge overtemperature Check loading hardware protection has detected too high a short Che
100. sh the parameters of the new application to be uploaded to the keypad For this to happen push the Enter button If you wish to keep the copy of the parameters of the previously used application saved in the keypad push any other button Now you will be able to download these parameters to the drive following the instructions given in Chapter 7 3 6 3 If you want the parameters of the new application to be automatically uploaded to the keypad you have to do this for the parameters of the new application once on Page 6 3 2 as instructed Otherwise the panel will always ask for the permission to upload the parameters NOTE Parameters saved in the parameter settings on page S6 3 1 will be deleted when applications are changed If you want to transfer the parameters from one application to another you have to upload them first to the keypad 7 3 6 4 Parameter comparison In the Parameter comparison submenu S6 4 you can compare the actual parameter values to the values of your customised parameter sets and those loaded to the control keypad The comparison is performed by pushing the Menu button right when in the Compare parameters submenu The actual parameter values are first compared to those of the customised parameter Set1 If no differences are detected a 0 is displayed on the lowermost line But if any of the parameter values differ from those of the Set1 the number of the deviations is displayed together with symbol P e g P1 P5 five devia
101. stributor near to you Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Fault Fault Possible cause Correcting measures code 22 EEPROM Parameter save fault Should the fault re occur contact the checksum fault faulty operation distributor near to you component failure distributor near to you 26 Is loaded to the drive Remove Run request not in use it has to be short circuited hardware protection has detected too high a short Check motor size Start up prevented 24 Counter fault Values displayed on counters are incorrect Start up of the drive has been prevented Cancel prevention of start up if this can 29 Thermistor The thermistor input of option board has Check motor cooling and loading fault detected increase of the motor Check thermistor connection Safe disable The input on OPTAF board has opened Cancel Safe Disable if this can be done safely 25 Microprocessor faulty operation Reset the fault and restart watchdog fault component failure Should the fault re occur contact the Run request in ON when new application be done safely temperature If thermistor input of the option board is IGBT temperature IGBT Inverter Bridge overtemperature Check loading term overload current Make identification run 32 Fan cooling Cooling fan of the frequency converter Contact the distributor near to you does not start when ON command is given comm
102. tely start operating NOTE The fan runs always when the drive is in RUN state 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 Fan control Fan control Fan control Continuous Continuous Temperature PE GE Figure 7 22 Fan control function Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com HMI acknowledge timeout P6 7 3 This function allows the user to change the timeout of the HMI acknowledgement time in cases where there is an additional delay in the RS 232 transmission due to use of modems for communication over longer distances for example 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 he corresponding setting shall be entered in the Misc part of the file NCDrive ini Retries 5 AckTimeOut 1200 Tim
103. the main menu and the pages of different submenus Edit values E Menu button left Move backward in menu Move cursor left in parameter menu Exit edit mode Hold down for 3 seconds to return to main menu Menu button right Move forward in menu Move cursor right in parameter menu Enter edit mode Start button Pressing this button starts the motor if the keypad is the active control place See Chapter 7 3 3 Stop button Pressing this button stops the motor unless disabled by parameter R3 4 R3 6 See Chapter 7 3 3 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 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 3 2 reference values and fault displays Chapter 7 3 4 Through the menus you can also adjust the contrast of the display Page 108 De cq Location M Description Monitor Number of items V1 2 V1 4 available Item value The first menu level consists of menus M1 to M7 and is called the Main 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 you can see an arrow in the lo
104. the requirements of class are fulfilled only as far as the conducted emissions are concerned Vacon EMC class C2 NX 5 FR4 to FR9 and NX 2 FR4 to FR9 Frequency converters of this class comply with the requirements of category C2 of the product standard EN 61800 3 2004 Category C2 includes converters in fixed installations and the rated voltage of which is less than 1000V The class C2 frequency converters can be used both in the 1st and the 2nd environment Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Vacon EMC class L Protection classes IP21 and IP54 NX 5 FR10 and greater NX 6 6 and greater Frequency converters of this class comply with the requirements of category C3 of the product standard EN 61800 3 2004 Category includes converters the rated voltage of which is less than 1000 V and which are intended for use in the second environment only Vacon EMC class T Frequency converters of this class fulfil the product standard EN 61800 3 2004 if intended to be used in IT systems In IT systems the 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 provide EMC emission protection These kinds of drives are mounted in enclosures NOTE An external EMC filter is usually required t
105. the symbol will not light up ALARM Indicates that the drive is running outside a certain limit and a warning is given FAULT Indicates that unsafe operating conditions were encountered due to which the drive was stopped 7 1 2 Control place indications The symbols term Keypad and Bus Comm see Figure 7 1 indicate the choice of control place made in the Keypad control menu see chapter 7 3 3 Q term o Keypad Control keypad is the selected control place i e the motor can be started or stopped or its reference values etc altered from the keypad I O terminals are the selected control place i e START STOP commands or reference values etc are given through the 1 0 terminals O Bus Comm The frequency converter is controlled through a fieldbus 7 1 3 Status LEDs green green red The status LEDs light up in connection with the READY RUN and FAULT drive status indicators 1 lluminates with the AC power connected to the drive and no faults are active Simultaneously the drive status indicator READY is lit up an lluminates when the drive is running Blinks when the STOP button has been pushed and the drive is ramping down 11 Blinks when unsafe operating conditions were encountered due to which the drive was stopped Fault Trip Simultaneously the drive status indicator FAULT blinks on the display and the fault description can be seen see Chapter 7 3 4 Active Faults
106. ther or distance to cabinet wall C Free space above the frequency converter D Free space underneath the frequency converter Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Figure 5 10 Installation space Cooling air required m h 0003 0012 NX_5 0017 0031 NX 2 0016 0031 NX 5 190 0004 0013 NX 6 0048 0061 NX 2 0038 0061 NX 5 0018 0034 NX 6 0075 0114 NX 2 0072 0105 NX 5 0041 0052 NX 6 0140 0205 NX 2 0140 0205 NX 5 0062 0100 NX 6 0261 0300 NX 2 0261 0300 NX 5 0125 0208 NX 6 lable 5 11 Required cooling air Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 5 2 2 Standalone units FR10 to FR11 QR ILES o M a o Minimum distance to the side walls or adjacent components Minimum distance from the top of the cabinet Free space underneath the module Minimum distance between the phase cables gt I Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Mounting space dimensions mm Type Cooling air required m h 0385 0520 5 0261 0416 6 0650 0730 5 0460 0590 6 0820 1030 5 0650 0820 6 Table 5 13 Required cooling air o o I o E s Tum 2 oll b 201 ict o o
107. ting values By pressing the Menu button right once again you can still enter the pages where you can see both the actual value and the value it was compared to In this display the value on the Description line in the middle is the default value and the one on the value line lowermost is the edited value Furthermore you can also edit the actual value with the Browser buttons in the edit mode that you can reach by pushing the Menu button right once again In the same way you can perform the comparison of the actual values to Set2 Factory Settings and Keypad Set Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com READY 564 ParamComparison gt Set1 C1 gt C3 0 b seti 2 1 2 50 0 P1 gt P6 C EDIT VALUE A v CONFIRM CHANGE Figure 7 13 Parameter comparison NOTE The Security submenu is protected with a password Store the password in a safe place Password 56 5 1 The application selection can be protected against unauthorised changes with the Password function 56 5 1 By default the password function is not in use If you want to activate the function enter the edit mode by pushing the Menu button right A blinking zero appears in the display and now you can set a password with the Browser buttons The password can be any number between 1 and 65535 NOTE You can also set the password by digits In the edit mode push the Menu button right once again
108. tr com The control keypad constitutes a link between the user and the frequency converter The control keypad is used for parameter setting reading status data and giving control commands It is detachable and can be operated externally and connected via a cable to the frequency converter Instead of the control keypad also a PC can be used to control the frequency converter if connected through a similar cable You can have your frequency converter equipped with a control 1 0 board which is either isolated 8 or not isolated OPTAT from the ground The basic control interface and the parameters the Basic Application are easy to use If a more versatile interface or parameters are required a more suitable application can be chosen from the All in Application Package See the All in Application Manual for more information on the different applications A brake resistor is available as internal option for frames FR6 of voltage classes NX 2 and NX 5 In all other frames of voltage classes NX 2 and NX 5 as well as in all frames of all other voltage classes the brake resistor is available as option and installed externally Optional 1 0 expander boards that increase the number of inputs and outputs to be used are also available For closer information contact the Manufacturer or your local distributor see back cover Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr c
109. unication the bus with the same configuration 35 Application Problem in application software Contact your distributor If you are application programmer check the application program Power Unit and vice versa Device changed Option board or control unit changed Reset Device is ready for use same type Same type of board or same power rating Old parameter settings will be used of drive 38 Device added Option board or drive added Reset Device is ready for use same type Old board settings will be used Option board removed Reset Device no longer available Device Unknown option board or drive Contact the distributor near to you unknown Subcode in T 14 1 Unknown device 52 Powerlnot same type as Power2 41 IGBT temperature IGBT Inverter Bridge overtemperature Check loading protection has detected too high a short Check motor size term overload current Make identification run Brake resistor Problems with brake resistor Set the deceleration time longer Use external brake resistor Check encoder channel connections Check the encoder board Check encoder frequency in open loop Encoder fault Problem detected in encoder signals Subcode in T 14 1 Encoder 1 channel A is missing 2 Encoder 1 channel is missing 3 Both encoder 1 channels are missing 4 Encoder reversed 9 Encoder board missing Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Ema
110. unning the motor it remains live if the motor is energized by the process In this case the motor functions as a generator feeding energy to the frequency converter 1 2 Warnings The Vacon NX frequency converter is meant for fixed installations only Do not perform any measurements when the frequency converter is connected to the mains The earth leakage current of Vacon NX frequency converters exceeds 3 5 mA AC According to standard EN61800 5 1 a reinforced protective ground connection must be ensured See Chapter 1 4 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 EN 60204 1 Only spare parts delivered by Vacon can be used After the power up power brake or fault reset the motor will start immediately if the start signal is active unless the pulse control for Start Stop logic has been selected Futhermore the 1 0 functionalities including start inputs may change if parameters applications or software are changed Disconnect therefore the motor if and unexpected start can cause danger Prior to measurements on the motor or the motor cable disconnect the motor cable from the frequency converter Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 1 3 Cautions Do not perform any voltage withstand tests on any part of Vacon NX_ There Is a certain procedure according to whi
111. ures an alphanumeric display with seven indicators for the Run status RUN Gy READY STOP ALARM FAULT and three indicators for the control place 1 0 term Keypad BusComm There are also three Status Indicator LEDs green green red see Status LEDs green green red below The control information i e the number of menu description of menu or the displayed value and the numeric information are presented on three text lines The frequency converter is operable through the nine push buttons of the control keypad Furthermore the buttons serve 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 vacon ZUN CE 11 eee e wii Figure 7 1 Vacon control keypad and drive status indications 7 1 1 Drive status indications The drive status indications tell the user what the status of the motor and the drive is and whether the motor control software has detected irregularities in motor or frequency converter functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Motor is running Blinks when the stop command has been given but the frequency is still ramping down 42 ndicates the direction of motor rotation STOP Indicates that the drive is not running READY Lights when AC power is In case of a trip
112. verter to the mains It in addition enhances the waveform of the input current to the frequency converter The entire power drawn by the frequency converter from the mains is active power The IGBT Inverter Bridge produces a symmetrical 3 phase PWM modulated AC voltage to the motor 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 and control keypad The motor and application control block controls the motor control ASIC which in turn calculates the IGBT positions Gate drivers amplify these signals for driving the IGBT inverter bridge Brake resistor IGBT Inverter Current Sensors SAL Power Measure ments 25 Supply Control Keypad Motor and Application Estes RS 232 Control Control module L 1 The brake resistor can be installed internally in sizes to FR6 NX 2 and NX 5 In all other frames of voltage classes NX 2 NX 5 as well as in all frames of all other voltage classes the brake resistor is available as option and installed externally Brake chopper belongs to the standard equipment in sizes FRA to FR6 while in greater sizes FR7 to 9 it is optional Figure 4 1 Vacon block diagram Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrw
113. wer right corner of the display and by pressing the Menu button right you can reach the next menu level The control keypad navigation chart is shown on the next page Please note that the menu M7 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ul Gy 1 Expander boards Parameters G19G5 Mb System Menu value READY 5 gt mms A 15 gam gt 11 Output phase Operation days 129T7 17 Fault history H1 gt H3 lt gt Gigs M4 Active faults GE Keypad control A Change Browse ue GD EADY Mc Parameters G1 gt G9 15 Y 13 95 Hz 4 Browse Change DA cy DA MI Na Monitor Output frequency A NO editing V1 gt V15 13 95Hz Y Figure 7 3 Keypad navigation chart Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 7 3 1 Monitoring menu M1 You can enter the Monitoring menu from the Main menu by pushing the Menu button right when the location indication M1 is visible on the first line of the display How to b
114. y of the control board and additional boards see Figure 6 24 and Figure 6 25 connected to the five slot connectors to E of the control board The control board is connected to the power unit through a D connector 1 or fibre optic cables Figure 6 24 NX control board Figure 6 25 Basic and option board connections on the control board Usually when the frequency converter is delivered from the factory the control unit includes at least the standard compilation of two basic boards 1 0 board and relay board which are normally installed in slots A and B On the next pages you will find the arrangement of the control I O and the relay terminals of the two basic boards the general wiring diagram and the control signal descriptions The 1 0 boards mounted at the factory are indicated in the type code For more information on the option boards see Vacon NX option board manual 741 The control board can be powered externally 424 V 10 by connecting the external power source to either of the bidirectional terminal 6 or 12 see page 76 This voltage is sufficient for parameter setting and for keeping the fieldbus active Note however that the analogue inputs and outputs as well as the measurements of the main circuit e g DC link voltage unit temperature are not available when the mains is not connected with the exception of frame size FR9 and bigger NOTE If the 24 V inputs of several frequency converters are parallelly
115. ys 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 6 for how to change the rotation direction Note Additional Information on controlling the motor with the keypad Is given in Chapters 1 1 1 and 8 2 7 3 3 4 Stop button activated 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 value 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 NOTE There are some special functions that can be performed when in menu M3 Select the keypad as the active control place by keeping the e button pushed down for 3 seconds when the motor is running The keypad will become the active control place and the current frequency reference and direction will be copied to the keypad Select the keypad as the active control place by keeping the e button pushed down for 3 seconds when the motor is stopped The keypad will become the active control place and the current frequency reference and direction will be copied to the keypad Copy the frequency reference set elsewhere 0 fieldbus to the panel by keeping the button pushed down for 3 seconds Note that if you are in any othe

Vacon NXS/NXP IP21 & IP54 AC Drives User`s Manual

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Vacon NXS/NXP IP21 &amp; IP54 AC Drives User`s Manual

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Vacon NXS/NXP IP21 & IP54 AC Drives User`s Manual