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1. 030 02s 020 H oss 1 T i SSS sc 010 T mrw se Few in os LTTE ttt 000 00 10 20 30 40 so so 70 Power shaft kw MI4 400V 23A Eff 400V 50C 060 I I I ake skrz VES gn E Es Es ri ma Few dien t EE 040 oso H SE z i 020 i I 010 i l ji li i A Faw it 900 Few 15kHz 00 20 40 60 ao 100 120 140 Ern 16k Power shaft KW Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 21 MIS5 400V 38A Eff 400V 50C ene s EEN EE Fw us SE deo os l era 050 lt Skit Howe Faw ht tutis 030 i i ern teli 020 i i i Faw k Few ine oxo i etna ee 000 E Fsw 15kHz 00 so 100 150 200 SE Power shaft kW MI1 MI5 3P 230 V POWER LOSS MI 230V 2 8A Eff 230V 50C cae m 3 3 Few 16k Power shaft kW 24 hour support 358 0201 212 575 e Email vaconfdvacon com 22 VACON INSTALLATION MIB 400V 12A Eff 400V 50C 030 Bo kz E E Few sin EE ers sde Fw gue fw gue Few Tin tow tin wit Fow gue BEN ET Few 12Hz oe Few u Faw au tw Lis 00 10 20 30 40 so 50 70 Few 16k Power shaft kW MI3 230V 11A Eff 230V 50C 025 Fw ms mee Faw Sk 020 EE Faw us Few 36k E Faw Sin Fow eke Faw Ti Few Bkz it Few Okie a Fow 10 Few ie EE TE
2. CS2 activates again causing the motor to CS1 is opened and closed again which accelerate REV towards the set frequency causes the motor to start CS2 inactivates and the frequency fed to the motor drops to 0 CS1 inactivates and the frequency fed to the motor drops to 0 CS1 activates and the motor accelerates FWD towards the set frequency 24 hour support 358 0 201 212 575 e Email vacon dvacon com di 112 VACON PARAMETER DESCRIPTIONS Selection 6 Selection name number CS1 Start CS2 Reverse Output FWD frequerty Set frequerty OHz Set frequerty REV Run enable E I Ctrl signal 1 I m I l I I l I CH signal 2 l Keypad start button I I l o1 1 L LI ue cM E 6 000 00 O n3 Figure 9 7 Start Stop logic selectio Explanations 4 output freguency to rise The motor runs drops the freguency to 0 The run enable Control signal CS 1 actives causing the 7 Run enable signal is set to FALSE which forward signal is configured with par 5 7 CS2 activates which causes the direction to start changing FWD to REV Run enable signal is set to TRUE which causes the freguency to rise towards the set frequency because CS1 is still active CS2 is inactivated which causes the direction to start changing REV to FWD because CS1 is still active Keypad stop button is pressed and the frequency fed to the motor drops to 0 This signa
3. Energy optimization the frequency converter search for the minimum current in order to save energy and lower motor noise 0 disabled 1 enable 1 26 I F START ENABLE The I f Start function is typically used with permanent magnet motors PM to start the motor with constant current control This is useful with high power motors in which the resistance is low and the tuning of the U f curve difficult Applying the I f Start function may also prove useful in providing sufficient torque for the motor at startup A Output Frequency f Start Curren f Motor Current Eee f Start Frequency Time s Figure 9 3 I f Start 1 27 I F START FREQUENCY REFERENCE LIMIT Output frequency limit below which the defined I f start current is fed to mo tor 1 28 I F START CURRENT REFERENCE The current fed to the motor when the Ur start function is activated 1 29 VOLTAGE LIMITER ENABLE Voltage limiter function addresses problem with very high DC link voltage rip ple with 1 phase drives when fully loaded Very high ripple in DC link voltage will transform to high current and torque ripple which can disturb some us ers Voltage limiter function limits maximum output voltage to bottom of DC voltage ripple This reduces current and torque ripple but decreases maxi mum output power since voltage is limited and more current is needed 0 disable 1 enable Tel 358 0 201 2121 e Fax 358 0 201 212205
4. Fw 14kHz m Fw 15kH2 00 os 10 15 20 25 30 35 40 Fus 16kHz Power shaft kW Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 23 MI4 230V 25A Eff 230V 50C me Fow ake ETH wae Few Zus Fo us EX Few ake Few Ske nus ein few 7h EE 015 i i Faw kHz Few 10kH2 010 Faw us sw 12kH2 oos E 1 Faw 13k tw lap 050 Foz 1skHe 00 10 20 30 40 so so 70 OE Power shaft kW MIS 230V 38A Eff 230V 50C mo Faw abe BETEN EE EE raue 36 EEN hws Shite Few in hw This hus io a Few okie 020 i mn us raue tke Few anion ET Few ian sw 15kHz 00 20 40 50 80 100 120 Fw 16kHz Power shaft kW 24 hour support 358 0201 212 575 e Email vaconfdvacon com 24 VACON INSTALLATION MI1 MI3 1P 230 V POWER LOSS MI1 230V 2 8A Eff 230V 50C Ew s m hw iskn mie Faw Zu Faw sion Few 3 6kHz e Ew ake Faw Skt Faw Skt Few Tue Power oss kW Te Fo tin aE Faw oke i Fow 10k Few u Few 12kH2 Cen s ren in Few 15kH2 Fow 16kHz 010 ta kHz 009 BE Few 1SkHe on a Few 2n Faw s hwrisen EEN Power bss kW hw Bin i Faw ien oos TEEN Few 118 002 ie Few ink 00i Bu
5. Underload time counter Trip area Par 13 16 1 1 Trip warning Par 13 6 Time 1 1 1 1 1 1 1 1 1 1 1 1 gt Underload kel mmm pg No under Figure 9 22 underload counter 13 28 INPUT PHASE FAULT 0 No action 1 Alarm 2 Fault Stop function 3 Fault Coast 13 29 MOTOR TEMPERATURE MEMORY MODE 0 disabled 1 constant mode 2 last value mode Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 137 9 13 Automatic reset Control panel Menu PAR gt P14 14 1 AUTOMATIC RESET Activate the Automatic reset after fault with this parameter NOTE Automatic reset is allowed for certain faults only Fault 1 Under voltage 2 Over voltage 3 Over current 4 Motor over temperature 5 Under load 14 3 TRIAL TIME The Automatic restart function restarts the freguency converter when the faults have disappeared and the waiting time has elapsed The time count starts from the first auto reset If the number of faults occur ring during the trial time exceeds trail number the value of P14 4 the fault state becomes active Otherwise the fault is cleared after the trial time has elapsed and the next fault starts the trial time count again See Figure 9 23 If a single fault remains during the trial time a fault state is true Wait time Wait time Wait time M par 14 2 par 14 2 par 14 2 je lt gt Fault trigger r Motor st
6. DIE4 DIES DIE6 DOE1 DOE2 DOE3 DOE4 DOES DOES Temperature input 1 Temperature input 2 Temperature input 3 Drive status word Table 7 2 Monitoring values 24 hour support 358 0201 212 575 e Email vacon dvacon com s w ai w e e e 3 A e en w e e ER e Analogue output signal 2 in from option board hidden until an option board is connected This monitor value shows status of the digital inputs 1 3 from option board hidden until an option board is connected This monitor value shows status of the digital inputs 4 6 from option board hidden until an option board is connected This monitor value shows status of the relay outputs 1 3 from option board hidden until an option board is connected This monitor value shows status of the relay outputs 4 6 from option board hidden until an option board is connected Measured value of Temperature input 1 in temperature unit Cel sius or Kelvins by parameter set ting hidden until an option board is connected Measured value of Temperature input 2 in temperature unit Cel sius or Kelvins by parameter set ting hidden until an option board is connected Measured value of Temperature input 3 in temperature unit Cel sius or Kelvins by parameter set ting hidden until an option board is connected Bit codes status of drive BO Ready B1 Run B2 Reverse B3 Fault B6 RunEnable B7 AlarmActive
7. B12 RunRequest B13 MotorRegulatorActive 66 VACON CONTROL PANEL Bit codes status of application B3 Ramp 2 Active B5 Remote CTRL Place 1 active B6 Remote CTRL Place 2 active B7 Fieldbus Control Active B8 Local Control Active B9 PC Control Active B10 Preset Freguencies Active B0 DI1 B1 DI2 B2 DI3 B3 Dl4 B4 DI5 B5 Dl B6 DIE1 B7 DIE2 B8 DIE3 B9 DIEA B10 DIES B11 DIE6 PID setpoint Regulator setpoint LM PID feedback value Regulator actual value v44 PlDoupt PiDoutput Regulator output Scaled process variable Process see par 15 18 Table 7 2 Monitoring values Application status word DIN status word Tel 358 0 201 2121 e Fax 358 0 201 212205 CONTROL PANEL VACON 67 7 4 4 Parameter menu In Parameter menu only the Quick setup parameter list is shown as default By giving the value 0 to the parameter 17 2 it is possible to open other advanced parameter groups The parameter lists and descriptions can be found in chapters 8 and 9 The following figure shows the parameter menu view READY RUN STOP ALARM FAULT A A FWD REV WO KEYPAD BUS FWD REV WO KEYPAD BUS Press OK to enter Par menu Press Right to browse otherPar group READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT A A REF REF MON MON PAR PARM sys sys v FWD REV WO KEYPAD BUS FWD REV WO KEYPAD BUS Ww Press down button to Press
8. Inform your co workers of the tests Switch off the supply voltage and wait up until the drive has stopped 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 Switch the mains ON Repeat test 7A or 7B Perform an identification run see par 1 18 especially if the application requires a high startup torque or a high torque with low speed Connect the motor to the process if the no load test was running without the motor being connected Before running the tests make sure that this can be done safely Inform your co workers of the tests Repeat test 7A or 7B 24 hour support 358 0201 212 575 e Email vaconfdvacon com 48 VACON FAULT TRACING 5 FAULT TRACING When a fatal fault is detected by the frequency converter control electronics the drive will stop and the symbol FT and the fault code blinked on the display are in the following format e g FT 2 The active fault can be reset by pressing BACK RESET button when the API is in ac tive fault menu level FT XX or pressing BACK RESET button with long time gt 2 s when the API is in active fault submenu level F5 x L or via the O terminal or field bus Reset fault history long push gt 5 s when the API is in fault history submenu level F6 x The faults with subcode and time labels are stored in the Fault history
9. fault ure has occurred Power outages Contact the distributor near to you H Input phase fault Input phase is missing Fee nnn ZE Current measurement has Output phase fault detected that there is no current in one motor phase Frequency converter Heat sink temperature is under Check the ambient tem under temperature 10 C perature Check that the cooling air flow is not blocked Check the ambient tem perature 14 Frequency converter Heatsink is overheated Clean the heatsink dust over temperature Make sure that the switching frequency is not too high in relation to ambient temperature and motor load Motor stall protection has Check that the motor is Motor stalled f tripped able to rotate freely Motor overheating has been Decrease the motor load Motor over tempera detected by frequency converter Ir no motor overload ture motor temperature model Motor Jexists check the temper is overloaded ature model parameters Check motor cable and motor Table 5 1 Fault codes 24 hour support 358 0201 212 575 e Email vacon dvacon com 50 VACON FAULT TRACING Possible cause Correcting actions Check motor and load e g for broken belts or dry pumps Motor underload Motor underload protection has tripped EEPROM checksum EEN Contact the distributor fault s faulty operation near to you component failure Reset the fault and restart If the fault re occur con tact the distribu
10. 17 Motor PreHeat Active Varies ter Moton Preheat fnd tion is setto 2 As parameter 5 1 Table 8 6 Digital inputs Tel 358 0 201 2121 Fax 358 0 201 212205 PARAMETERS VACON 81 8 7 Analogue inputs Control panel Menu PAR gt P6 Code Parameter Min Max Unit Defautt iD we paper e L ER ut x sm fafo nonse Ca baten ERR 0 ov0 as parameterrot COCA sarum 3 oum s rarameerPz Al2 filter time oo o As parameter P6 1 hid AIE1 Signal range 1 den until an option board is connected As parameter P6 2 hid P6 10 AIE1 Custom Min 100 00 100 00 den until an option board is connected As parameter P6 3 hid P6 11 AIE1 Custom Max 100 00 300 00 100 00 den until an option board is connected As parameter P6 4 hid P6 12 AIE1 Filter time 10 0 s 0 1 den until an option board is connected Table 8 7 Analogue inputs 8 8 Pulse train Encoder Control panel Menu PAR gt P7 Code Parameter P7 Min pulse fre 10000 Hz 1229 Pulse frequency to be quency interpreted as a 0 signal E Pulse frequency to be Max pulse ire Hz 10000 1230 interpreted as a 100 quency n signal i Freguency correspond Freq retcotmin 8 Di 1231 Jing to 0 if used as fre pulse freq quency reference Frequency correspond p7 Fred ref at max 50 00 1532 ing to 100 if used as pulse freq 60 00 f requency reference Table 8 8 Pulse train Encoder 24 hour support 358 0201 212
11. 51 Possible cause Correcting actions Check the connection between optional board and API If connection is correct contact the near est Vacon distributor Control place is keypad but door SE panel has been disconnected Check installation If installation is correct contact the nearest Vacon distributor P Check board and slot Slot fault The connection between optional Contact the nearest Vacon The data connection between the Fieldbus fault fieldbus Master and the fieldbus of the drive has broken board and API has been broken distrib tor Wrong run fault FWD Run forward and backward are Check I O control signal 1 REV conflict high at the same time and UO control signal 2 Run command was removed before comple tion of identification run Idenfication fault Identification run has failed Motor is not connected to frequency converter There is load on motor shaft S Check temperature signal KU Temperature fault Over low or over high temperature from OPTBH board Table 5 1 Fault codes a jwawe O 8 EEPROW Device EEPROM Queue full MPI communication dead or CRC errors CPU load Table 5 2 Fault subcodes from power 24 hour support 358 0201 212 575 e Email vaconfdvacon com 52 VACON FAULT TRACING External oscillator Fault in Power triggered by user Table 5 2 Fault subcodes from power we 55 mew CIE eebe ae
12. 575 e Email vacon dvacon com 82 VACON PARAMETERS Code Parameter Min Max Unit Default ID we Encoder direc 0 Disable d m 2 1233 1 Enable Normal n 2 Enable Inverted Pulse count of encoder Encoder pulses per round Used for scal revolution 1 65535 ppr 256 629 ing encoder rpm monitor value only 0 DI5 and Dl are for normal digital input 1 Dl is for pulse train 2 DI5 and Dl are for encoder frequence mode Config DI5 and DI6 Table 8 8 Pulse train Encoder 8 9 Digital outputs Control panel Menu PAR P8 code Parameter Min Max Unit pefaut 1D Selections 0 Not used 1 Ready 2 Run 3 Fault 4 Fault Inverted 5 Warning 6 Reversed 7 At Speed 8 Motor regulator active RO1 signal 9 FB Control Word B13 selection Varies 10 FB Control Word B14 11 FB Control Word B15 12 Output freq superv 13 Output torque superv 14 Unit temperature superv 15 Analogue input superv 16 Preset Speed Active 17 External Brake ctrl 18 Keypad control active 19 1 0 control active 20 Temperature supervision As parameter 8 1 As parameter 8 1 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 83 also 15 Selections P8 4 RO2 inversion 1588 0 No inversion 1 Inverted RO2 ON delay 0 00 No delay RO2 OFF delay 0 00 No delay RO1 inversion 1587 9 No inversion 1 Inverted RO1 ON d
13. 7 5 7 6 7 7 MIN PULSE FREQUENCY MAX PULSE FREQUENCY Minimum and maximum pulse frequency correspond to a signal value of 0 and 100 respectively Frequencies over Max pulse frequency are handled as constant 100 and below Min pulse frequency as constant 0 The signal value of range 0 100 is shown in monitor value V2 7 and can be used as PID Controller feedback or scaled to frequency with parameters P7 3 and P7 4 and used as frequency reference FREQ REF AT MIN PULSE FREQUENCY FREQ REF AT MAX PULSE FREQUENCY Pulse train Encoder signal with range 0 100 and scaled by parameter P7 1 and P7 2 which can be used as frequency reference by telling what frequency corresponds to 0 and 100 with parameters P7 3 and P7 4 respectively Then it can be selected as frequency reference for Remote control place ENCODER DIRECTION It is possible to also take direction information from the encoder 0 Disable 1 Enable Normal 2 Enable Inverted ENCODER PULSES REVOLUTION Encoder pulses per revolution can be set in case an encoder is used which is used to record the count of encoder per round In this case monitor value V2 8 will show the actual rpm of the encoder Maximum pulse frequency is 10 kHz It means that a 256 pulse per round en coder would allow shaft speeds up to 2300 rpm 60 10000 256 2343 CoNFIG DIS AND DIG 0 DI5 and Dl6 are for normal digital input 1 Dl is for pulse train 2 DI5 and DI are for encoder f
14. 8 8 wo Motor potentiometer down Figure 9 9 The change of motor potentiometers reference Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 117 9 4 Ramps amp brakes setup Control panel Menu PAR gt P4 4 1 4 2 4 3 4 4 4 5 4 6 24 hour support 358 0 201 212 575 e Email vacon avacon com RAMP S SHAPE The start and end of the acceleration and deceleration ramp can be smoothed with this parameter Setting value 0 gives a linear ramp shape which causes acceleration and deceleration to act immediately to the changes in the refer ence signal Setting value 0 1 10 seconds for this parameter produces an S shaped accel eration deceleration The acceleration and deceleration times are determined with parameters 4 2 and 4 3 Hz It Figure 9 10 S shaped acceleration deceleration ACCELERATION TIME 1 DECELERATION TIME 1 RAMP S SHAPE 2 ACCELERATION TIME 2 DECELERATION TIME 2 These limits correspond to the time required for the output frequency to ac celerate from the zero frequency to the set maximum frequency or to decel erate from the set maximum frequency to zero frequency The user can set two different acceleration deceleration time and set two dif ferent ramp s shape for one application The active set can be selected with the selected digital input par 5 11 118 VACON PARAMETER DESCRIPTIONS 4
15. DC 3A Relay out 2 Active FAULT Switching load 250 Vac 3 A 24V DC 3A Table 6 2 Vacon 20 General purpose application default I O configuration and connections for control board P Programmable function see parameter lists and descriptions chapters 8 and 9 20 max load 50 mA Digital Input Digital Input Common Common or DI1 Dl6 Positive Logic 18 30V Logic0 0 5V Digital input 1 Start forward P Negative Logic 0 10V Logic0 18 30V Ri 10KQ floating Digital input 2 Start reverse P Digital input 3 Fault reset P Positive Logic 18 30V LogicO 0 5V Digital input 4 Preset speed BO Negative Logic1 0 10V LogicO 18 30V Ri 10KQ floating Digital input 5 Preset speed B1 Only for DI Digital input 6 External Fault Only for DI Table 6 3 DI Sink Type remove jumper J500 and connect the wire using table 6 3 J500 S4 S3 s2 s1 ON 5 2 2E aslo Rls EJS E o agja lt 353 c e o ul OF Figure 6 1 Microswitchs Vacon 20 I O terminals Al2 GND DO DI4 DI5 DI6 AO DO R13 R14 R24 4 5 13 14 15 16 18 20 22 23 26 o o o o o o o o o 8 o TUE ZB VRT O T VRACET 25 24 OT O O O ON 9 0 0 Oto omic 10VAI1 GND 24V DLC DI1 DI2 DI3 A B R21 R22 24 hour support 358 0201 212 575 e Email vaconfdvacon com 58
16. Disabled P1 17 Drake Chopper 1 Enabled Always 2 Run state Brake chopper control activation level in volt For 240V Supply 240 1 35 1 18 382V For 400V Supply Brake chopper 400 1 35 1 18 638V 911 V varies 1267 Please note that when brake chopper is used the overvoltage controller can be switched off or the overvoltage reference level can be set above the brake chopper level 0 Not active 1 Standstill identification need run command within 20 s to activate 2 Identification with run identification need run command within 20 s to activate Only availa ble in power SW V026 included in FW01070V010 or later version Voltage drop over motor Rs voltage drop d 662 windings as of Unmot at nominal current 0 Disabled 1 Enabled Standard Overvoltage troller mode SET 2 Enabled Shock load mode fe 0 Disable 1 Enable 0 Not in use 1 Inuse Table 8 2 Motor settings Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 75 cose Parameter 65535 Modulator type Efficiency opti CL mization P1 26 l f start enable I f start fre P1 27 quency refer ence limit I f start current EA reference P1 29 Voltage limiter enable P1 30 Start delay time Table 8 2 Motor settings NOTE o 100 0 16 00 Modulator configuration word B1 Discontinuous modu lation DPWMMIN B2 Pulse dropping in overmodulatio
17. Email vaconfdvacon com 16 VACON INSTALLATION Dimensions mm Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 17 990000000 ET Lo 0 oft 24 hour support 358 0201 212 575 e Email vaconfdvacon com 18 VACON INSTALLATION 3 1 2 Cooling Enough free space shall be left above and below the freguency converter to ensure sufficient air circulation and cooling You will find the reguired dimensions for free space in the table below If several units are mounted above each other the reguired free space eguals 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 reguired is indicated below Also make sure that the tem perature of the cooling air does not exceed the maximum ambient temperature of the converter Min clearance mm Minctearance fmm EAC TESKARN Table 3 4 Min clearances around AC drive Min clearance A and B for drives for MI MI3 can be 0 mm if the ambient temperature is below 40 degrees Figure 3 12 Installation space A clearance around the freq converter see also B B distance from one frequency converter to another or distance to cabinet wall C free space above the frequency converter D free space underneath the frequency converter NOTE See the mounting dimensions
18. Even 2 Odd Table 8 19 System parameters The Stop Bit is 2 bit When Parity type is 0 None The Stop Bit is 1 bit When Parity type is 1 Even or 2 Odd 24 hour support 358 0201 212 575 e Email vaconfdvacon com 96 VACON PARAMETERS 0 Not used 1 1sec 2 2 secs etc Reset communication status 0 Initialising 4 Stopped 5 Operational 6 Pre_Operational 7 Reset_Application 8 Reset_Comm 9 Unknow 3 50 kBaud 4 100 kBaud 5 125 kBaud 6 250 kBaud 7 500 kBaud 8 1000 kBaud When DeviceNet E7 board has been installed the comm Parameters are as follows Status of Modbus com munication Format XXXX Y X Device Net msg counter Communication status 14014 Y DeviceNet statis 0 Non existent or no bus power 1 Configuring state 2 Established 3 Timeout 125 kbit s 2 250 kbit s 3 500 kbit s 3 Input assembly type 14013 70 71 73 75 107 117 Table 8 19 System parameters Canopen communication status P2 2 Canopen operation mode B Canopen Node ID Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 97 cade Parameter win Max eta Po When ProfidBus E3 E5 board has been installed the comm Parameters are as follows wa eet Active buad rate lt e S N ol Ee Telegram type 1 Profidrive Operate mode 2 Bypass 3 Echo Slave address E lt N IP Part1 IP Part2 I
19. OFF oo ms 00 D OFF threshold Al superv GE selection of signals to use for tem perature supervision Temperature BO Temperature input 1 SEND 1431 B1 Temperature input 2 supetuision input B2 Temperature input 3 NOTE Hidden until an option board is con nected Temperature As parameter 12 1 hid supervision 2 2 1432 den until an option board function is connected Temperature supervision Temperature 50 0 200 0 80 0 1433 threshold hidden until supervision limit 223 2 473 2 i an option board is con nected Table 8 13 Limit Supervisions 24 hour support 358 0201 212 575 e Email vaconfdvacon com 88 VACON PARAMETERS 8 14 Protections Control panel Menu PAR gt P13 code Parameter 0 No action 1 Alarm Analog Input low 2 Alarm preset alarm fault frequency 3 Fault Stop function 4 Fault Coast 1 No response no fault Under voltage generated but drive still P13 2 fault stops modulation 2 Fault Coast 0 No action 1 Alarm P13 3 2 Fault Stop function 3 Fault Coast As parameter 13 3 As parameter 13 3 Mt Thermal 1 200 time constant P13 11 Stall Current P13 12 Stall time an 10 0 Minimum torque at field 714 weakening 715 Minimum torque at f0 Table 8 14 Protections Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 89 This is the maximum time allowed for an underload state to exist quency Preset alarm fre Fre
20. OK button to enter browse P3 4 edit mode READY RUN STOP ALARM FAULT REF MON PAR o Press OK to confirm sys FWD REV I O KEYPAD BUS Av Press Up Down to change value Figure 7 5 Parameter menu The parameter can be changed as the Figure 7 5 Left Right button is available inside Parameter menu Pressing Left Right button to change the actual parameter to the first parameter of the next group Example any parameter of P1 is displayed gt RIGHT button gt P2 1 is displayed gt RIGHT but ton gt P3 1 is displayed After entering the desired group pressing UP DOWN button to select root parameter number and then press OK button to display the val ue of the parameter and also enter edit mode 24 hour support 358 0201 212 575 e Email vaconfdvacon com 68 VACON CONTROL PANEL In edit mode Left and Right buttons are used to select the digit which has to be changed and Up increases Down decreases parameter value In edit mode the value of Px x is displayed blinkingly in the panel After about 10 s Px x is displayed in the panel again if you don t press any button Note In edit mode if you edit the value and don t press OK button the value isn t changed successfully In edit mode if you don t edit the value you can press Reset Back button to display Px x again 7 4 5 System menu SYS menu including fault submenu field bus submenu and system parameter sub menu and
21. Par gt P13 13 5 STALL PROTECTION 0 No action 1 Alarm 2 Fault stop function 3 Fault coast The motor stall protection protects the motor from short time overload situa tions such as one caused by a stalled shaft The reaction time of the stall pro tection can be set shorter than that of motor thermal protection The stall state is defined with two parameters P13 11 Stall current and P13 13 Stall frequency limit If the current is higher than the set limit and the output fre quency is lower than the set limit the stall state is true There is actually no real indication of the shaft rotation Stall protection is a type of over current protection 13 6 UNDER LOAD PROTECTION 0 No action 1 Alarm 2 Fault stop function 3 Fault coast The purpose of the motor underload protection is to ensure that there is load on the motor when the drive is running If the motor Loses its load there might be a problem in the process e g a broken belt or a dry pump Motor underload protection can be adjusted by setting the underload curve with parameters P13 14 Underload protection Field weakening area load and P13 15 Underload protection Zero frequency load see the figure below The underload curve is a squared curve set between the zero frequency and the field weakening point The protection is not active below 5Hz the under oad time counter is stopped The torque values for setting the underload curve are set in percent
22. Relay open gt 1 Open frequency Limit reached 2 Open delay elapsed Brake opens ifExternal BrakeCurrent limitis exceeded Figure 9 14 Starting opening sequence with external brake Closing brake conditions There are 2 conditions for closing the brake again It s enough that one is true for the brake to close 1 If there is no run command active and output frequency goes below Close frequency limit P4 17 or Close frequency limit in reverse P4 18 depend ing on direction of rotation OR 2 Output current has gone below Current limit P4 19 24 hour support 358 0 201 212 575 e Email vacon dvacon com 122 VACON PARAMETER DESCRIPTIONS 9 5 Digital inputs Control panel Menu PAR gt P5 These parameters are programmed using the FTT method Function To Ter minal where you have a fixed input or output that you define a certain func tion for You can also define more than one function to a digital input e g Start signal 1 and Preset Speed B1 to DI1 The selections for these parameters are 0 Not used 12D 2 Di2 3 DI3 4z DA 5 DI5 6 Dl 5 1 I O CTRL SIGNAL 1 5 2 I O CTRL SIGNAL 2 P5 1 and P5 2 See P2 4 I O start stop logic for function 5 3 REVERSE The digital input only active when P2 4 I O Start stop logic 1 The motor will run in reverse when the rising edge of P5 3 is happened 5 11 RAMP TIME 2 SELECTION Contact open Acceleration Deceleration time 1
23. VACON CONTROL PANEL 7 CONTROL PANEL 7 1 General The panel is an irremovable part of the drive consisting of corresponding control board The overlay with display status on the cover and the button are in clarifica tions in the user language The User Panel consists of an alphanumeric LCD display with backlight and a keypad with the 9 push buttons see Figure 7 1 7 2 Display The display includes 14 segment and 7 segment blocks arrowheads and clear text unit symbols The arrowheads when visible indicate some information about the drive which is printed in clear text in user language on the overlay numbers 1 14 in the figure below The arrowheads are grouped in 3 groups with the following meanings and English overlay texts see Figure 7 1 Group 1 5 Drive status 1 Drive is ready to start READY 2 Drive is running RUN 3 Drive has stopped STOP 4 Alarm condition is active ALARM 5 Drive has stopped due to a fault FAULT Group 6 10 Control selections When API is operated by PC control there are no arrowhead at O KEYPAD and BUS 6 Motor is rotating forward FWD 7 Motor is rotating reverse REV 8 1 0 terminal block is the selected control place I 0 9 Keypad is the selected control place KEYPAD 10 Fieldbus is the selected control place BUS Group 11 14 Navigation main menu 11 Reference main menu REF 12 Monitoring main menu MON 13 Parameter main menu PAR 14 System
24. alarm 55 should be disappeared in a while time CS2 inactivates and the freguency fed to the motor drops to 0 H CS2 actives again causing the motor to accelerate REV towards the set fre quency CS2 inactivates and the frequency fed to the motor drops to 0 CS1 actives and the motor accelerates FWD towards the set frequency 24 hour support 358 0 201 212 575 e Email vacon dvacon com 110 VACON PARAMETER DESCRIPTIONS Selection Selection name number CS1 Forwardledge CS2 Inverted stop Output FWD frequerty Sei frequerty OH l Set frequerty t l l REV Run beten Deg een bm D mn E a E Ctrl signal 1 Ctrl signal 2 Keypad stop button 00 Explanations Control signal CS 1 actives causing the output freguency to rise The motor runs forward CS2 inactivates causing the freguency to drop to 0 CS1 activates causing the output fre quency to rise again The motor runs forward Run enable signal is set to FALSE which drops the frequency to 0 The run enable signal is configured with par 5 7 Start attempt with CS1 is not successful because Run enable signal is still FALSE CS1 activates and the motor accelerates FWD towards the set frequency because the Run enable signal has been set to TRUE Keypad stop button is pressed and the frequency fed to the motor drops to 0 This signal only works if Par 2 7 Key pad stop but
25. brake chopper is installed in three phase supply MI2 and MI3 size drives 0 Disable No brake chopper used 1 Enable Always Used in Run and Stop state 2 Enable Run state Brake chopper used in Run state WHEN THE FREQUENCY CONVERTER IS DECELERATING THE MOTOR THE ENERGY STORED TO THE INERTIA OF THE MOTOR AND THE LOAD ARE FED INTO AN EX TERNAL BRAKE RESISTOR IF THE BRAKE CHOPPER HAS BEEN ACTIVATED THIS ENABLES THE FREQUENCY CONVERTER TO DECELERATE THE LOAD WITH A TORQUE EQUAL TO THAT OF ACCELERATION PROVIDED THAT THE CORRECT BRAKE RESISTOR HAS BEEN SELECTED SEE SEPARATE BRAKE RESISTOR IN STALLATION MANUAL 1 19 MOTOR IDENTIFICATION 0 Not active 1 Standstill identification Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 105 When Standstill identification is selected the drive will perform an ID run when it is started from selected control place Drive has to be started within 20 seconds otherwise identification is aborted The drive does not rotate the motor during Standstill identification When ID run is ready the drive is stopped Drive will start normally when the next start command is given After end the identification the drive need stop the start command If control place is Keypad user need press stop button If control place is lO user need put DI Control signal inactivate If control place is fieldbus user need set the control bit to 0 The ID run improves th
26. button continuously for 30 seconds READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT a A REF REF nm i MON LI MON ay gt PAR q PAR 4 H el sys sys v v E v FWD REV VO KEYPAD BUS FWD REV WO KEYPAD BUS 2 Press OK enter edit mode bd Enter Par menu select P1 3 motor nominal speed READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT REF REF MON MON LI LI PAR PAR t svs svs v v FWD REV VO KEYPAD BUS Change P1 3 value with Up Down button and press OK to comfirm Figure 9 26 Startup wizard 24 hour support 358 0 201 212 575 e Email vacon dvacon com 9 v Perform the same procedure for P1 4 motor nominal current 142 VACON PARAMETER DESCRIPTIONS READ RUN STOP ALARM FAUT REAY RUN STOP ALARM FAUT READ RUN STOP ALARM FAUT a REI A A OO Startup wizard Press OK to enter Select between showns par 17 1 edit mode 0 3 see below numbe r Selections Parameters P1 7 Current limit A P2 3 Stop function affected P1 8 Motor control mode P3 1 Min frequency P1 15 Torque boost P4 2 Acc time s P2 2 Start function P4 3 Dec time s REA RUN STOP ALARM FAUT REI MOI PAR S e v Press OK to confirm drive setup Figure 9 27 Drive setup 17 4 APPLICATION ACCESS PASSWORD Input the right password could review parameter group 18 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIO
27. conforms at all times to the requirements of the current Directive and the relevant standards In Vaasa 16th of April 2014 Vesa Laisi President The year the CE marking was affixed 2011 24 hour support 358 0201 212 575 e Email vaconfdvacon com 10 VACON INSTALLATION 3 INSTALLATION 3 1 Mechanical installation There are two possible ways to mount Vacon 20 in the wall For MI1 MI3 either screw or DIN rail mounting For MI4 MI5 screw or flange mounting MI ms ag EE OS ogy o oss 98 9335 og Teo 99 f f Sg pe Ex le Figure 3 2 Screw mounting MI4 MI5 Note See the mounting dimensions on the back of the drive More details in Chapter 3 1 1 Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 11 1 2 Figure 3 3 DIN rail mounting MI1 MI3 Figure 3 4 Flange mounting MI4 MI5 24 hour support 358 0201 212 575 e Email vaconfdvacon com 12 VACON INSTALLATION 369 5 Drive Outline Opening Outline ESS RS N N N S 356 383 5 Figure 3 5 Flange mounting cutout dimensions for MI4 Unit mm Drive Outline Opening
28. fault cannot be reset the blinking continues It is possible to select other display menus during active fault but in this case the display returns automatically to the fault menu if no button is pressed in 10 seconds The fault code subcode and the operating day hour and minute val ues at the fault instant are shown in the value menu operating hours displayed reading Note Fault History can be reset by long pressing the BACK RESET button for 5 second time when the API is in fault history sub menu level F6 x it will also clear all active faults See Chapter 5 for fault descriptions 24 hour support 358 0201 212 575 e Email vaconfdvacon com 70 VACON PARAMETERS 8 STANDARD APPLICATION PARAMETERS On the next pages you can find the lists of parameters within the respective param eter groups The parameter descriptions are given in Chapter 9 Explanations Code Parameter Min Max Unit Default ID Location indication on the keypad Shows the operator the present Monitoring value number or Parameter number Name of monitoring value or parameter Minimum value of parameter Maximum value of parameter Unit of parameter value given if available Factory preset value ID number of the parameter used with fieldbus control More information on this parameter available in chapter 9 Param eter descriptions click on the parameter name Modifiable only in stop state NOTE This manu
29. main menu SYS Tel 358 0 201 2121 e Fax 358 0 201 212205 CONTROL PANEL VACON 59 READY RUN STOP ALARM FAULT I O KEYPAD BUS Figure 7 1 Vacon 20 Control panel 7 3 Keypad The keypad section of the control panel consists of 9 buttons see Figure 7 1 The buttons and their functions are described as Table 7 1 The drive stops by pressing the keypad STOP button regardless of the selected con trol place when Par 2 7 Keypad stop button is 1 If Par 2 7 is 0 the drive stops by keypad STOP button only when control place is keypad The drive starts by pressing the keypad START button when the selected control place is KEYPAD or LOCAL con trol 24 hour support 358 0201 212 575 e Email vaconfdvacon com 60 VACON CONTROL PANEL Symbol Button Name Function Description Qr pp dA STOP Motor STOP from the panel Used for confirmation Enter edit mode for parameter Alternate in display OK between the parameter value and parameter code Reference frequency value adjusting no need to press OK button to confirm BACK Cancels edited parameter Back Reset Move backwards in menu levels RESET Reset fault indication Select root parameter number on root parameter list Up decrease Down S Up and Down increase parameter number Up Vv increase Down decrease parameter value change Available in REF PAR and SYS menu parameter digit setting when changing value MON PAR and SYS can also use left
30. mam LL LS poor BEER ES R E DT Seat E L1 Run counter Hours Fault counter Panel parameter set status monitor lt lt ele ojs V3 7 Time for panel and lcd backlight active Save parameter set to P4 5 panel Restore parameter set from panel F5 x Active Fault menu F x Fault History menu Table 8 19 System parameters B 1 Restores factory defaults for all param eters NOTE Backlight active time 0 gt 0ff 1 60 gt 1 60min gt 61 gt Always On Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 101 9 PARAMETER DESCRIPTIONS On the next pages you can find the descriptions of certain parameters The descrip tions have been arranged according to parameter group and number 9 1 Motor settings Control panel Menu PAR gt P1 1 7 CURRENT LIMIT This parameter determines the maximum motor current from the freguency converter To avoid motor overload set this parameter according to the rated current of the motor The current limit is equal to 1 5 x I by default 1 8 MOTOR CONTROL MODE With this parameter the user can select the motor control mode The selec tions are 0 Freguency control Drive freguency reference is set to output freguency without slip com pensation Motor actual speed is finally defined by motor load 1 Open loop speed control Drive freguency reference is set to motor speed reference The moto
31. phase units are equipped with brake chopper For further information on brake resistors please download Vacon NX Brake Resis tor Manual UD00971C on http www vacon com Support amp Downloads Tel 358 0 201 2121 e Fax 358 0 201 212205 VACON DRIVEN BY DRIVES Find your nearest Vacon office on the Internet at www vacon com Manual authoring documentation dvacon com Vacon Plc Document ID Sg MMT Subject to change without prior notice 7 1 6 2013 Vacon Plc Rev 61
32. 0 degrees Celsius 13 9 MTP ZERO SPEED COOLING Defines the cooling factor at zero speed in relation to the point where the mo tor is running at nominal speed without external cooling The default value is set assuming that there is no external fan cooling the motor If an external fan is used this parameter can be set to 90 or even higher f you change the parameter P1 4 Motor nominal current this parameter is automatically restored to the default value Setting this parameter does not af ect the maximum output current of the drive which is determined by param eter P1 7 alone The corner frequency for the thermal protection is 7096 of the motor nominal requency P1 2 The cooling power can be set between 0 150 0 x cooling power at nominal requency See Figure 9 18 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 133 PcoolingA 100 Overload area fo EE P13 9 40 1 0 Corner freq f f Figure 9 18 Motor thermal current IT curve 13 10 MTP THERMAL TIME CONSTANT This time can be set between 1 and 200 minutes This is the thermal time constant of the motor The bigger the frame and or slower the speed of the motor the longer the time constants The time con stant is the time within which the calculated thermal model has reached 63 of its final value The motor thermal time is specific to the motor design and it varies between different motor ma
33. 01 212 575 e Email vaconfdvacon com 64 VACON CONTROL PANEL Output freguency Output freguency to motor Freguency reference n reference to motor con Motor speed Calculated motor speed vis Motor torque Calculated actual nominal torque of the motor V1 6 Calculated actual nominal power of the motor Motor shaft power Motor voltage V Motor voltage DC link voltage V Measured DC link voltage Unit temperature Heatsink temperature Motor temperature Calculated motor temperature Output Power Output power from drive to motor Al1 signal range in percent of used range V2 1 Analog input 1 Al2 signal range in percent of used range Analog output 8 AO signal range in percent of used range Digital input status DI1 DI2 DI3 Digital input status Digital input status DIA Ke DI5 Di RO1 R02 DO elay digital output status Pulse train encoder input Analog input 2 igital input status 1234 0 100 scale value Scaled according to Encoder Encoder rpm pulses revolution parameter o a Analogue input signal 1 in from Analog input E1 option board hidden until an option board is connected Analogue output signal 1 in from Analog output E1 option board hidden until an option board is connected Table 7 2 Monitoring values Tel 358 0 201 2121 e Fax 358 0 201 212205 CONTROL PANEL VACON 65 Code Monitoring signal Analog output E2 DIE1 DIE2 DIE3
34. 10 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 119 4 fout fn Output frequency lt Ser Motor speed x fn RUN STOP N Output frequency S N N Motor speed DC braking ON N 0 1 xfn E N 5 DC braking ON M i g N d gt tcx par 410 t 0 1 x par 4 10 lc cg rios E RUN STOP Figure 9 11 DC braking time when Stop mode Coasting Par 2 3 1 Stop function Ramp After the Stop command the speed of the motor is reduced according to the set deceleration parameters if the inertia of the motor and load allows that to the speed defined with parameter 4 11 where the DC braking starts The braking time is defined with parameter 4 10 See Figure 9 12 A fout EECH X H d Iw 1 V i 1 1 1 V 1 1 l Par 411p H i 1 1 i RUN STOP Motor speed Output frequency Figure 9 12 DC braking time when Stop mode Ramp 24 hour support 358 0 201 212 575 e Emai L vacon dvacon com 120 VACON PARAMETER DESCRIPTIONS 4 11 4 12 4 15 4 16 4 17 4 18 4 19 STOP DC CURRENT FREQUENCY It is the output frequency at which the DC braking is applied START DC CURRENT TIME DC brake is activated when the start command is given This parameter de fines the time for how long DC current is fed to motor before acceleration starts After the brake is released the output frequenc
35. 10V Ri 250 kQ 1 0 signal ground 4 V output for Dl s 20 max load 50 mA Let Digital Input Common for DI1 Ge Input DI6 refer to Table 6 3 for DI ommon sink type j8 Digital input 1 Start forward H Positive mE PI Logic1 18 30V Digital input 2 Start reverse Logic 0 5V Digital input 3 Ri 10KQ floating signal A B Communication Negative RS485 signal B FB Communication Positive Default E PID actual value and 4 20 mA Ri s 250 Q Analog signal in 2 P Other Freq reference 0 10V Ri 250 kQ Selectable through microswitch 1 0 signal ground D oe Digital Output Common Digital input 4 Preset speed B0 P Kaes Other Encoder Input A fre P p Digital input 5 Preset speed B1 quency up to 10 kHz Selectable through microswitch As DIT Other Encoder Input B fre Digital input 6 External Fault P quency up to 10 kHz Pulse mE TOV RE Analog Output Output frequency P ol4 20 mA RL lt 5000 Selectable through microswitch Digital signal out Active READY open collector max load 35 V7 50 mA Table 6 2 Vacon 20 General purpose application default I O configuration and connections for control board P Programmable function see parameter lists and descriptions chapters 8 and 9 Tel 358 0 201 2121 e Fax 358 0 201 212205 VACON 20 API VACON 57 Terminal T Signal Factory preset R Relay out 1 Active RUN P Switching load 250 Vac 3 A 24V
36. 3 2106 92106742106 Default Motor speed 1 fo em a LTE Table 9 4 Output process data o weabusresiser name 5 je Ez sme reomw Binary coves EE Fe Gereral comro wora Binary codes zo same 2004 rem ooo zs ns 2005 regentem _ 20s sans 2006 Presremmsnesr eos _ 2007 sr 2007 Progranmabiesypt07 _ 2006 ECO ZOO 1 1 Table 9 5 Input process data a Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 147 l0 Modbus register Name Loos ge 2009 32009 4200 TT Table 9 5 Input process data Note 2004 2007 can set as PID Control Reference by setting P15 1 Set point selection or PID Actual value by setting P15 4 Feedback val ue selection 2004 2007 can be set as the Analogue Output by P9 1 P9 5 P9 9 2004 2008 can set as Aux Control Word with P10 9 b0 Run enable b1 acc dec ramp 2 selection b2 freq reference 2 selection Note AUX CW is active when configured even if control place is not the fieldbus b0 Run enable is computed in AND with a possible Run enable sig nal from digital input Fall of enable will cause coasting stop Status word output process data Information about the status of the device and messages is indicated in the Status word The Status word is composed of 16 bits the meanings of which are described in the table be
37. 3 9 14 9 20 Stall current Tel 358 0 201 2121 Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 135 P13 12 STALL TIME This time can be set between 0 00 and 300 00s This is the maximum time allowed for a stall stage The stall time is counted by an internal up down counter If the stall time counter value goes above this limit the protection will cause a trip see P13 5 See Figure 9 21 A Stall time counter Trip area Par13 12 T rip warning Par 13 5 Time gt Stall Rosat LI C Figure 9 21 Stall time calculation P13 14 UNDERLOAD PROTECTION FIELD WEAKENING AREA LOAD The torque limit can be set between 10 0 150 0 x TnMotor This parameter gives the value for the minimum torque allowed when the out put frequency is above the field weakening point If you change parameter P1 4 Motor nominal current this parameter is automatically restored to the de fault value P13 16 UNDERLOAD PROTECTION TIME LIMIT This time can be set between 2 0 and 600 0 s 24 hour support 358 0 201 212 575 e Email vacon dvacon com 136 VACON PARAMETER DESCRIPTIONS This is the maximum time allowed for an underload state to exist An internal up down counter counts the accumulated underload time If the underload counter value goes above this limit the protection will cause a trip according to parameter P13 6 If the drive is stopped the underload counter is reset to zero See Figure 9 22
38. 5 3 2 3 Allowed option boards in Vacon20 See below for the allowed option boards in the slot SLOT EC E3 Es Ee E7 E9 B1 B2 B4 B5 B9 BH BF Note When OPT B1 OPT B4 used in Vacon20 24VDC 10 min 300mA power should be supplied to Terminal 6 24 out and Terminal 3 GND in control board Option boards all boards are varnished SE OPT E3 V Profibus DPV1 Screw connector OPT E5 V Profibus DPV1 D9 connector OPT E6 V CANopen OPT B5 V 3 x Relay output Geet NI1000 KTY84 130 KTY84 150 KTY84 131 sensors OPT BF V 1xA0 1xD0 1xRO 3 x Temperature measurement support for PT100 PT1000 OPT B4 V 1xAl 2x AO isolated OPT B9 V 1x RO 5 x DI 42 240 VAC 24 hour support 358 0201 212 575 e Email vaconfdvacon com 36 VACON INSTALLATION Option board assembly structure Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 37 24 hour support 358 0201 212 575 e Email vaconfdvacon com 38 VACON INSTALLATION 3 2 4 Screw of cables r M4 8 Screws 12pcs Figure 3 28 MI2 screws B Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 39 M4 8 Screws 10pcs M4 10 Screws 4pcs Figure 3 30 MI4 MI5 screw 24 hour support 358 0201 212 575 e Email
39. 58 0 201 212 575 e Email vaconfdvacon com Variable mapped on PD2 Variable mapped on PD3 Variable mapped on PD4 86 VACON PARAMETERS cose Parameter we FB Data Output i Variable mapped on PD5 selection P10 6 FB Data Output 6 selection FB Data Output selection FB Data Output 8 selection P10 7 PDI for Aux CW 0 Not used 1 PDI1 2 PDI2 3 PDI3 4 PDIA 5 PDI5 Aux CW Data In selection Table 8 11 Fieldbus Data Mapping 8 12 Prohibited Frequencies Control panel Menu PAR P11 Low Limit 0 Not used Prohibit Frequency t Range 1 High Limit S 0 Not used Range 2 Low Limit 00 0 Not used t 0 Not used Table 8 12 Prohibited Frequencies Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 87 8 13 Limit Supervisions Control panel Menu PAR gt P12 Code Parameter Min Max Unit Defauit iD Note Output freq 0 Not used P12 1 supervision func 315 1 Low limit tion 2 High limit Output freq P3 2 Hz 316 Output freguency super supervision limit i vision threshold P 0 Not used Torque supere 348 1 Low limit sion function 2 High limit Torque super 4 Torque supervision SETE ae Threshold Unit Temperature 354 B es pues Supervision 2 i High e Unit SEN s Unit temperature super Supervision Limi vision threshold Analogue input Varies 356 1 Al2 superv signal Al superv ON tevell 0 00 1 ON threshold Al superv Al eH
40. 7 FLUX BRAKING Instead of DC braking flux braking is a useful form of braking with motors of max 15 kW When braking is needed the frequency is reduced and the flux in the motor is increased which in turn increases the motor s capability to brake Unlike DC braking the motor speed remains controlled during braking Das Off 1 Deceleration 2 Chopper 3 Full Mode Note Flux braking converts the energy into heat at the motor and should be used intermittently to avoid motor damage 4 10 STOP DC CURRENT TIME Determines if braking is ON or OFF and the braking time of the DC brake when the motor is stopping The function of the DC brake depends on the stop function par 2 3 0 DC brake is not active gt 0 DC brake is active and its function depends on the Stop function par 2 3 The DC braking time is determined with this parameter Par 2 3 0 Stop function Coasting After the stop command the motor coasts to a stop without control from the frequency converter With the DC injection the motor can be electrically stopped in the shortest possible time without using an optional external braking resistor The braking time is scaled by the frequency when the DC braking starts If the frequency is greater or equal to the nominal frequency of the motor the set value of parameter 4 10 determines the braking time When the frequency is 1096 of the nominal the braking time is 1096 of the set value of parameter 4
41. As parameter P9 1 hidden until an option board is con nected As parameter P9 2 hidden until an option board is con nected As parameter P9 3 hidden until an option board is con nected As parameter P9 4 hidden until an option board is con nected Table 8 10 Analogue outputs Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 85 Analog output E2 signal selection Analog output E2 minimum Analog output E2 scaling Analog output E2 filter time Table 8 10 Analogue outputs As parameter P9 1 hidden until an option board is con nected As parameter P9 2 hidden until an option board is con nected As parameter P9 3 hidden until an option board is con nected As parameter P9 4 hidden until an option board is con nected 8 11 Fieldbus Data Mapping Control panel Menu PAR gt P10 Gode Parameter win Wax Unit Defeat 1 Wate 0 Frequency reference 1 Output reference 2 Motor speed 3 Motor current 4 Motor voltage 5 Motor torque 6 Motor power 7 DC link voltage 8 Active fault code FB ER Varies 9 Analogue All 10 Analogue Al2 11 Digital input state 12 PID feedback value 13 PID setpoint 14 Pulse train encoder input 15 Pulse train encoder pulse 16 AIE1 P10 2 FB Data Output EN selection 3 FB Data Output TER selection P104 FB Data Output 4 selection Table 8 11 Fieldbus Data Mapping 24 hour support 3
42. Control panel Menu PAR gt P6 23 9 7Pulse train Encoder Control panel Menu PAR gt P7 24 9 8Digital outputs Control panel Menu PAR gt P8 26 9 9Analogue outputs Control panel Menu PAR gt P9 27 9 10Fieldbus Data Mapping Control panel Menu PAR gt P10 28 9 11Prohibited Freguencies Control panel Menu PAR gt P11 129 9 12Protections Control panel Menu Par gt P13 30 9 13Automatic reset Control panel Menu PAR gt P14 137 9 14PID control parameters Control panel Menu PAR gt P15 138 9 15Application setting Control panel Menu PAR gt P17 9 16System parameter 9 17Modbus RTU 9 17 1Termination resistor 9 17 2Modbus address area 9 17 3Modbus process data 10 Technical data 10 1Vacon 20 technical data 10 2Power ratings 10 2 1Vacon 20 Mains voltage 208 240 V 10 2 2Vacon 20 Mains voltage 115 V 10 2 3Vacon 20 Mains voltage 380 480 V 10 2 4Vacon 20 Mains voltage 600 V 10 3Brake resistors 141 43 45 45 45 46 150 150 52 52 53 53 54 154 SAFETY VACON 1 1 SAFETY ONLY A COMPETENT ELECTRICIAN IS ALLOWED TO CARRY OUT THE ELECTRICAL INSTALLATION This manual contains clearly marked cautions and warnings which are intended for your personal safety and to avoid any unintentional damage to the product or con nected appliances Please read the information included in cautions and warnings carefully Dangerous voltage Risk of death or severe injur
43. Defines the time reguired for the output P4 3 Decelerationtime 1 0 1 30000 s an 104 frequency to decrease from maximum freguency to zero freguency Ramp S shape 2 oo wo s oo sor See the parameter P4 1 See the parameter P4 2 E See the parameter P4 3 the See the parameter P4 3 P4 3 er Off P4 7 Flux Braking 20 oe 3 Full Mode i Defines the current level Nunit for flux braking Defines the current ERN b m A INunit 507 injected into the motor Musik N nit during DC brakeing Determines if braking is ON or OFF and the Stop DC current braking time of the time 600 00 s 908 DC brake when the motor is stopping 0 Not active The output frequency at Stop DE current 10 00 Bn 515 which the DC braking is frequency applied EIC we ee Table 8 5 Ramps and brakes setup Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 79 EEC ELE OB R R Eo el Accel2 Freguency Threshold ao 32 Decel2 Frequency Lorene EIE External Brake Open Delay P4 15 External Brake P4 16 Open Frequency limit External Brake P4 17 Close Frequency limit External Brake P4 18 Close Frequency limit in Reverse External Brake P4 19 Open Close Cur rent limit 320 00 200 0 Table 8 5 Ramps and brakes setup 24 hour support 358 0201 212 575 e Email vaconfdvacon com eom le ee EE teak Delay to open brake after Open freguency limit is reached O
44. Logic 18 30V Ri 10KO floating Analogue input volt 0 10V Ri 250KO age Control 0 4 20mA Ri lt 2500 connection 0 10V RL 2 1KQ 0 4 20mA RL s 5000 Selectable through Analogue output T s microswitch Digital output Open collector max load 35V 50mA floating Switching load 250Vac 3A 24V DC 3A Auxiliary voltage 20 max load 50mA Table 10 1 Vacon 20 technical data Digital input Tel 358 0 201 2121 e Fax 358 0 201 212205 TECHNICAL DATA VACON 151 Frequency Control U f Control method Open Loop Sensorless Vector Control Switching frequency 1 16 kHz Factory default 4 kHz Freguency reference Resolution 0 01 Hz Control Field weakenin EE 2 Cu point istics Acceleration time 0 1 3000 sec Deceleration time 0 1 3000 sec Braking t 100 Ty with brake option only in 3 drives sizes MI2 5 Pan EES 30 Ty without brake option 10 C no frost 40 50 C depends on the unit size rated Ambient operating loadability I temperature Side by side installation for MI1 3 it is always 40 C For IP21 Nema option in MI1 3 the maximum temparture is also 40 C Relative humidity 0 95 RH non condensing non corrosive no dripping water Air quality chemical vapours IEC 721 3 3 unit in operation class 3C2 Ambient mech particles IEC 721 3 3 unit in operation class 3S2 conditions Aliud 100 load capacity no derating up to 1000 m 1 derating for one each 100 m abov
45. N STOP ALARM FAULT A A n n MENU REF Ces REF ee o au dj E MR Se y f C4 browse and rain PAR 4 1 sind sys PRESS sys parameters e v d FWD REV IO KEYPAD BUS FWD REV WO KEYPAD BUS PRESS READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT SYSTEM a A a a REF REF pesa Ir 4 Here you will be MON MON able to browse v system parameter PARI RAN 1 and fault seit PRESS sys 4 submenu hx 4 v v v FWD REV I0 KEYPAD BUS FWD REV WO KEYPAD BUS 24 hour support 358 0 201 212 575 e Email vaconfdvacon com Figure 7 2 The main menu of Vacon 20 62 VACON CONTROL PANEL 7 4 2 Reference menu READY RUN ait ALARM FAULT RER wwe E KEDE et th ene SYS Hz v FWD REV WO KEYPAD BUS EE Press to enter Change edit mode value Figure 7 3 Reference menu display Move to the reference menu with the UP DOWN button see Figure 7 2 The refer ence value can be changed with UP DOWN button as shown in Figure 7 3 If the value has big change first press Left and Right buttons to select the digit which has to be changed then press Up button to increase and Down button to decreases the value in the selected digit The changing reference frequency will been taken into use immediately without pressing OK Note LEFT and RIGHT buttons can be used to change the direction in Ref menu in local control mode Tel 358 0 201 2121 e Fax 358 0 201 212205 CONTROL PANEL VACON 63 7 4 3 Monit
46. NS VACON 143 9 16 System parameter 4 3 PASSWORD VACON20 API provides password function that is used when changing param eter value Inside PAR or SYS menu the selected parameter symbol and its value are al ternating in the display The single OK button pressing causes entering to the parameter value change mode If password protection is ON user is asked to enter the right password de fined with parameter P4 3 and press OK button before editing value is possi ble The password consists of four digit numbers factory default value is 0000 Password Disabled Editing of all the parameters including System param eters is prohibited if the correct password has not been entered If wrong password is entered pressing OK button causes return to the main level Password Parameters VACON20 API has one password parameter P4 3 Password Parameter P4 3 is a 4 digit number Factory default will be 0000 Password disabled Any other value than 0000 will enable the password and it is not possible tochange parameters In this status all parameters are visible When navigate to Parameter P4 3 show PPPP as a parameter value if pass word has been set Activating a password Navigate to Parameter P4 3 Press OK button Cursor lowest horizontal segment of the very left digit flashes Select first digit of password by using UP and DOWN key Press RIGHT button Cursor of the second digit flashes Select second d
47. Outline 407 SRN Ce 1 S S N S N S N S S N S S S S H H N N S N N S H S S N S S S N S S N N S S S N S N N S N S S S N N N S S N 400 417 431 Figure 3 6 Flange mounting cutout dimensions for MIS Unit mm Tel 358 0 201 2121 Fax 358 0 201 212205 INSTALLATION VACON 13 MIA MIS Figure 3 7 Flange mounting depth dimensions for MI4 and MI5 Unit mm 24 hour support 358 0201 212 575 e Email vaconfdvacon com 14 VACON INSTALLATION 3 1 1 Vacon 20 dimensions w2 D2 unte PHA i Lj f D n 1 EN B A e B v I it 0 K Y Y D D1 Figure 3 8 Vacon 20 dimensions MI1 MI3 w2 w3 je L H 5 Se cl 1 E I N o I I i Y Y IX 8 w W1 D D1 Figure 3 9 Vacon 20 dimensions MI4 MI5 Tel 358 0 201 2121 Fax 358 0 201 212205 INSTALLATION VACON 15 we m wr owe ows mln 5 5 5 22 without shipping package Table 3 3 Vacon 20 frame dimensions Inch and weights Ibs 24 hour support 358 0201 212 575 e
48. P Part3 IP Part4 Subnet Mask P1 Subnet Mask P2 Subnet Mask P3 Subnet Mask P4 Default GW P1 lt lt N N Default GW P2 Default GW P3 Default GW P4 Table 8 19 System parameters 24 hour support 358 0 201 212 575 e Email vaconfdvacon com 98 VACON PARAMETERS Esse Parameter FB Protocol Status Ini V2 13 tializing Stopped Opera tional Faulted Communication Status V2 14 P2 20 Fe IF j CH IC erac IP Address Mode Default GW P2 2 31 Default GW P3 Table 8 19 System parameters 0 64 Number of mes sages with errors 0 999 Number of mes sages without com munication errors 1 ModbusTCP 2 ProfinetlO IP mode 1 DHCP 2 fixed When in DHCP mode the IP address cannot be changed manually Default Gateway Default Gateway Part2 Default Gateway Part3 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 99 0 No Sensor 1 PT100 2 PT1000 3 Ni1000 4 KTY84 5 2xPT100 6 3xPT100 0 No Sensor 1 PT100 2 PT1000 Sensor 2 type 3 Ni1000 4 KTY84 5 2xPT100 6 3xPT100 0 No Sensor 1 PT100 2 PT1000 3 Ni1000 4 KTY84 5 2 x PT100 6 3xPT100 State of the OPTEC V2 2 board application Table 8 19 System parameters 24 hour support 358 0201 212 575 e Email vaconfdvacon com 100 VACON PARAMETERS Other information cade Parameter mej Pow fen DT
49. PARAMETER DESCRIPTIONS VACON 107 9 2 Start stop setup Control panel Menu PAR gt P2 2 1 REMOTE CONTROL PLACE SELECTION With this parameter the user can select the active control place frequency converter can be selected with P3 3 P3 12 The selections are 0 1 0 terminal 1 Fieldbus 2 Keypad Note You can select control place by pressing Loc Rem button or with par 2 5 Local Remote P2 1 will have no effect in local mode Local Keyp ad is the control place Remote Control place determined by P2 1 2 2 START FUNCTION The user can select two start functions for Vacon 20 with this parameter 0 Ramp start The freguency converter starts from 0 Hz and accelerates to the set freguency reference within the set acceleration time See detailed de scription ID103 Load inertia torque or starting friction may cause prolonged acceleration times 1 Flying start The freguency converter is able to start into a running motor by apply ing small current pulses to motor and searching for the freguency cor responding to the speed the motor is running at Searching starts from the maximum freguency towards the actual freguency until the cor rect value is detected Thereafter the output freguency will be in creased decreased to the set reference value according to the set acceleration deceleration parameters Use this mode if the motor is coasting when the start command is giv en With the flying start it is po
50. See Figures 3 17 3 18 and 3 25 3 2 8 Cable installation and the UL standards To meet the UL Underwriters Laboratories regulations a UL approved copper ca ble with a minimum heat resistance of 60 75 C must be used Use Class 1 wire only The units are suitable for use on a circuit capable of delivering not more than 50 000 rms symmetrical amperes 600V maximum when protected by T and J Class fuses For MI4 without DC choke maximum short circuit current has to be not more than 2 3 kA for MI5 without DC choke maximum short circuit current has to be not more than 3 8 kA Integral solid state short circuit protection does not provide branch circuit protec tion Branch circuit protection must be provided in accordance with the National Electric Code and any additional local codes Branch circuit protection provided by fuses only Motor overload protection provided at 110 of full load current 3 2 9 Cable and motor insulation checks These checks can be performed as follows if motor or cable insulations are suspect ed to be faulty 1 Motor cable insulation checks Disconnect the motor cable from terminals U T1 V T2 and W T3 of the frequency converter and from the motor Measure the insulation resistance of the motor cable Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 45 between each phase conductor as well as between each phase conductor and the protective ground conductor The ins
51. Start Stop switches connected to the O terminals are in Stop position ES Connect the frequency converter to mains Set the parameters of group 1 according to the requirements of your application At least the following parameters should be set motor nominal speed par 1 3 motor nominal current par 1 4 application type par 17 1 You will find the values needed for the parameters on the motor rating plate Tel 358 0 201 2121 e Fax 358 0 201 212205 COMMISSIONING VACON 47 Perform test run without motor Perform either Test A or Test B A Control from the O terminals Turn the Start Stop switch to ON position Change the frequency reference potentiometer Check the Monitoring Menu and make sure that the value of Output fre quency changes according to the change of frequency reference Turn the Start Stop switch to OFF position B Control from the keypad Select the keypad as the control place with par 2 1 You can also move to keypad control by pressing Loc Rem button or select Local control with par 2 5 Push the Start button on the keypad Check the Monitoring Menu and make sure that the value of Output fre quency changes according to the change of frequency reference Push the Stop button on the keypad Run the no load tests without the motor being connected to the process if possi ble If this is impossible secure the safety of each test prior to running it
52. T TE fe EN 0 Ramping P14 5 Restart Function 719 1 Flying 2 From Start Function Table 8 15 Fault autoreset parameters NOTE These parameters are shown when P17 2 0 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 91 8 16 PID control parameters Control panel Menu PAR gt P15 ES REES EES EES e 0 Fixed setpoint 1 All 2 Al2 3 ProcessDataln 0 100 4 ProcessDataln2 0 100 Setpoint source Varies 5 ProcessDataln3 selection 0 100 6 ProcessDataln4 0 100 7 Pulse train encoder 8 AIE1 9 Temperature input 1 10 Temperature input 2 11 bn input 3 P152 Fixed setpoint 00 167 167 Fixed setpoint Alternative fixed setpoint 9 ec iioc i EXER a DH EJ a EX selectable with DI 0 AI 1 Al2 2 ProcessDataln 0 100 3 ProcessDataln2 0 100 4 ProcessDataln3 Feedback Varies 0 100 source selection 5 ProcessDataln4 0 100 6 Al2 All 7 Pulse train encoder 8 AIE1 9 Temperature input 1 10 Temperature input 2 11 Temperature input 3 ess agang GE POV minumum P15 6 n sw 300 0 D 100 0 207 vu at maximum sina O S A 118 Proportional gain Table 8 16 PID control parameters 24 hour support 358 0201 212 575 e Email vaconfdvacon com 92 VACON PARAMETERS Eq 0 Direct Feedback lt Set point gt Increase PID out P15 10 Error inversion put 1 Inverted Feedback gt Se
53. Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 149 Speed reference input process data This is the Reference 1 to the frequency converter Used normally as Speed refer ence The allowed scaling is 0 10000 The value is scaled in percentage of the fre quency area between the set minimum and maximum frequencies 24 hour support 358 0 201 212 575 e Email vacon avacon com 150 VACON TECHNICAL DATA 10 TECHNICAL DATA 10 1 Vacon 20 technical data 115 V 15 10 1 208 240 V 15 10 1 Input voltage Uj 208 240 V 15 10 3 Mains 380 480 V 15 10 3 connection 600 V 15 10 3 Input frequency 45 66 Hz Once per minute or less normal case Vacon 20 400 V cannot be used with corner grounded networks Maximum short circuit current has to be lt 50 kA For MIA with out DC choke maximum short circuit current has to be lt 2 3 kA for MI5 without DC choke maximum short circuit current has to be lt 3 8 kA Supply network Short circuit current Continuous rated current ly at ambient temperature max 50 C depends on the unit size overload 1 5 x Iy max Motor 1 min 10 min Output current connection Starting current Current 2 x I for 2 sec in every 20 sec period Torque depends torgue on motor Output freguency 0 320 Hz Frequency resolution 0 01 Hz Positive Logic1 18 30V Logic0 0 5V Negative Logic1 0 10V
54. VACON 20 AC DRIVES COMPLETE USER MANUAL VACON DRIVEN BY DRIVES Document DPD0071661 Release date April 2015 Software package FW0107V011 vcx 1 Safety 1 1Warnings 1 2Safety instructions 1 3Earthing and earth fault protection 1 4Before running the motor 2 Receipt of delivery 2 1Type designation code 2 2Storage 2 3Maintenance 2 3 1Capacitor recharge 2 4Warranty 2 5Manufacturer s declaration of conformity 3 Installation 3 1Mechanical installation 3 1 1Vacon 20 dimensions 3 1 2Cooling 3 1 3Power losses 3 1 4EMC levels 3 1 5Changing the EMC protection class from C2 to C4 3 2Cabling and connections 3 2 1Power cabling 3 2 2Control cabling 3 2 3Allowed option boards in Vacon20 3 2 4Screw of cables 3 2 5Cable and fuse specifications 3 2 6General cabling rules 3 2 7Stripping lengths of motor and mains cables 3 2 8Cable installation and the UL standards 3 2 9Cable and motor insulation checks 4 Commissioning 4 1Commissioning steps of Vacon 20 5 Fault tracing 6 Vacon 20 Application Interface 6 1Introduction 6 2Control 1 O 7 Control panel 7 1General 7 2Display 7 3Keypad 000 AA GC 0010000 OOG oo o E RR EE EE P C0 C02 CO l2 S2 l2 02 2 2 2 a 06 00 OF P O OG RARROVOO OUG gt O 0 10 000 r O O 59 7 4Navigation on the Vacon 20 control panel 61 7 4 1Main menu 61 7 4 2Reference menu 62 7 4 3Monitoring menu 63 7 4 4Parameter menu 67 7 4 5System menu 68 8 STANDARD application parameters 70 8 1Qui
55. a 1 0 Frequency reference 1 Output reference 2 Motor speed 3 Motor current 4 Motor voltage 5 Motor torgue 6 Motor power 7 DC link voltage 8 Active fault code 9 Analogue Al1 10 Analogue Al2 11 Digital input state 12 PID feedback value 13 PID setpoint 14 Pulse train encoder input 15 Pulse train encoder pulse 10 9 Aux CW DATA IN SELECTION Parameter defines the input process data coupled to Aux Control Word 0 Not used 1 PDI1 2 PDI2 3 PDI3 4 PDI4 5 PDI5 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 129 9 11 Prohibited Frequencies Control panel Menu PAR gt P11 11 1 PROHIBIT FREQUENCY RANGE 1 Low LIMIT 11 2 PROHIBIT FREQUENCY RANGE 1 HIGH LIMIT 11 3 PROHIBIT FREQUENCY RANGE 2 LOW LIMIT 11 4 PROHIBIT FREQUENCY RANGE 2 HIGH LIMIT Two skip frequency regions are available if there is a need to avoid certain fre quencies because of e g mechanical resonance In this case the actual fre quency reference sent to the motor control will be kept out of these ranges according to the example below where one range is in use Actual Reference High Lim a Ee Low Lim 7 a LowLim High Lim Requested Reference Figure 9 16 Frequency Range 24 hour support 358 0 201 212 575 e Email vacon dvacon com 130 VACON PARAMETER DESCRIPTIONS 9 12 Protections Control panel Menu
56. age which refers to the nominal torque of the motor The motor s name plate data pa rameter motor nominal current and the drive s nominal current IL are used to ind the scaling ratio for the internal torque value If other than nominal motor is used with the drive the accuracy of the torque calculation decreases The default parameter value of the underload protection time limit is 20 sec onds which is the maximum time allowed for an underload state to exist be ore causing a trip according to this parameter Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 131 A Torgue Underload curve at Feild weakening point P13 14 default 50 Underload curve at zero freq P13 15 10 Underload area f T gt 5 Hz Field weakening point P1 11 Figure 9 17 Underload protection 13 7 MOTOR THERMAL PROTECTION 0 No action 1 Alarm 2 Fault stop function 3 Fault coast If tripping is selected the drive will stop and activate the fault stage if the tem perature of the motor becomes too high Deactivating the protection i e set ting parameter to 0 will reset the thermal model of the motor to 0 The motor thermal protection is to protect the motor from overheating The drive is capable of supplying higher than nominal current to the motor If the load requires this high current there is a risk that the motor will be thermally overloaded This is the case especially at low fre
57. al is for Vacon 20 standard application only If you need more ap plication information please download the appropriate user manual on http www vacon com gt Support amp Downloads Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 71 8 1 Quick setup parameters Virtual menu shows when par 17 2 1 Motor nominal voltage nal 1440 1720 Motor cos Power Factor Current limit 0 Not used Torque boost 1 Used 1 0 terminal Remote control Fieldbus place 1 selection 0 Ramp 1 Flying start 0 Coasting 1 Ramp Min frequency arag Minimum freq reference 50 00 Maximum freq refer s ES re 60 00 1 Preset speed 0 2 Keypad 3 Fieldbus 4 All 5 AI2 6 PID Remote Control RM Ale Place 1 frequency 8 Motor potentiometer 1 Varies 7 117 9 Pulse train Encoder reference seclec tion 10 AIE1 11 Temperature input 1 12 Temperature input 2 13 Temperature input 3 Note Pay attention to DI Encoder switch position when set with 9 Pulse train Encoder Table 8 1 Quick setup parameters 24 hour support 358 0201 212 575 e Email vaconfdvacon com 72 VACON PARAMETERS esae Parameter P3 4 Preset speed 1 duci ida DIESES Preset speed 3 Acceleration time 1 03 Deceleration time 1 10 Al1 Signal range ke a ol po dm Parameter conceal AI2 Signal range 390 Table 8 1 Quick setup parameters ES BEBE e
58. and right button to navigate the parameter lt gt Left and Right group like e g in MON menu use right button from V1 x to V2 x to V3 x Can be used to change direction in REF menu in local mode Right arrow would mean reverse REV Left arrow would mean forward FWD LOC Loc Rem Change control place REM Table 7 1 Keypad Function NOTE The status of all the buttons are available for application program Tel 358 0 201 2121 e Fax 358 0 201 212205 CONTROL P ANEL VACON 61 7 4 Navigation on the Vacon 20 control panel This chapter provides you with information on navigating the menus on Vacon 20 and editing the values of the parameters 7 4 1 Main m enu The menu structure of Vacon 20 control software consists of a main menu and sev eral submenus Navigation in the main menu is shown below REFERENCE READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT VA A A A MENU BEE IW es REF 4 c gi N Disgalve the MON Ld MON L Volt l keypad reference J IY i UU II value PAR PAR ey Kanton regardless of PRESS the selected ms Hz s v He satan place FWD REV WWO KEYPAD BUS FWD REV VO KEYPAD BUS ay PRESS MONITORING READY RUN STOP ALARM FAULT READY STOP ALARM FAULT MENU REF In this menu MON q you can browse the PAR monitoring sys values FWD REV W O KEYPAD BUS FWD REV W O KEYPAD BUS v PRESS PARAMETER READY RUN STOP ALARM FAULT READY RU
59. and Ramp S shape selected Contact closed Acceleration Deceleration time 2 and Ramp S shape2 selected Set Acceleration Deceleration time with parameters 4 2 and 4 3 and the al ternative Acceleration Deceleration time with 4 4 and 4 5 Set Ramp S shape with Par 4 1 and the alternative Ramp S shape2 with Par 4 4 5 16 PID SETPOINT 2 Digital input high activates setpoint 2 P15 3 when P15 1 0 5 17 MOTOR PREHEAT ACTIVE Digital input high activates the Motor preheat function if P16 1 2 which feeds DC Current to the motor in stop state Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 123 9 6 Analogue inputs Control panel Menu PAR gt P6 6 3 6 4 6 6 6 7 6 8 24 hour support 358 0 201 212 575 e Email vacon avacon com AI1 CUSTOM MAXIMUM AI1 FILTER TIME AI2 CUSTOM MINIMUM AI2 CUSTOM MAXIMUM These parameters set the analogue input signal for any input signal span from minimum to maximum AI2 FILTER TIME This parameter given a value greater than 0 activates the function that filters out disturbances from the incoming analogue signal Long filtering time makes the regulation response slower See Figure 9 15 Unfiltered signal Filtered signal E M H E ERE ts gt Figure 9 15 AI1 and AI2 signal filtering 124 VACON PARAMETER DESCRIPTIONS 9 7 Pulse train Encoder Control panel Menu PAR gt P7 7 1 7 2 7 3 7 4
60. be changed from class C2 to class C4 except 115V and 600V drives by removing the EMC capacitor discon necting screw see figure below Ml4 amp 5 can also be changed by removing the EMC jumpers Note Do not attempt to change the EMC level back to class C2 Even if the procedure above is reversed the frequency converter will no longer fulfil the EMC require ments of class C2 r Figure 3 13 EMC protection class MI1 MI3 Figure 3 14 EMC protection class MI4 24 hour support 358 0201 212 575 e Email vaconfdvacon com 28 VACON INSTALLATION M Figure 3 16 Jumpers Remove the main cover and locate the two jumpers Disconnect the RFI filters from ground by lifting the jumpers up from their default positions See Figure 3 16 Tel 358 0 201 2121 Fax 358 0 201 212205 INSTALLATION VACON 29 3 2 Cabling and connections 3 2 1 Power cabling Note Tightening torque for power cables is 0 5 0 6 Nm 4 5 in lbs 3 230V 400V 1 230V Motor out d S plastic cable coating for 360 earthing MAINS MOTOR Figure 3 17 Vacon 20 power connections MI1 3 230V 400V 600V External brake resistor 3 230V 400V 600V 1 230V 1 7S 5v Motor out L1 Pod L3 A R U T1 V T2 W T3 Strip the Ane kb Av plastic cable coating for 360 earthing Figure 3 18 Vacon 20 power connections MI2 MI3 24 hour support 358 0 201 212 575 e Email vaconfdva
61. busbars and other surfaces 12 months If stored Check and clean and clean cooling fans 6 24 months depending on environment Main fan Interminal fan Only for frame 4 and frame 5 2 3 1 Capacitor recharge After a longer storage time the capacitors need to be recharge in order to avoid ca pacitor damage Possible high leakage current through the capacitors must be lim ited The best way to achieve this is to use a DC power supply with adjustable current limit 1 Set the current limit to 300 800 mA according to the size of the drive 2 Then connect the DC power supply to the input phase L1 and L2 3 Then set the DC voltage to the nominal DC voltage level of the 1 35 Un AC and supply the converter for at least 1 h If DC voltage is not available and the unit has been stored much longer than 12 months deenergized consult the factory before connecting power 24 hour support 358 0201 212 575 e Email vaconfdvacon com 8 VACON RECEIPT OF DELIVERY 2 4 Warranty Only manufacturing defects are covered by the warranty The manufacturer as sumes no responsibility for damages caused during or resulting from transport re ceipt of the delivery installation commissioning or use The manufacturer shall in no event and under no circumstances be held responsible for damages and failures resulting from misuse wrong installation unacceptable ambient temperature dust corrosive substances or operation outsid
62. ck setup parameters Virtual menu shows when par 17 2 1 71 8 2Motor settings Control panel Menu PAR gt P1 73 8 3Start stop setup Control panel Menu PAR gt P2 76 8 4Freguency references Control panel Menu PAR gt P3 77 8 5Ramps and brakes setup Control panel Menu PAR gt P4 78 8 6Digital inputs Control panel Menu PAR gt P5 80 8 7Analogue inputs Control panel Menu PAR gt P6 81 8 8Pulse train Encoder Control panel Menu PAR gt P7 81 8 9Digital outputs Control panel Menu PAR gt P8 82 8 10Analogue outputs Control panel Menu PAR gt P9 84 8 11Fieldbus Data Mapping Control panel Menu PAR gt P10 85 8 12Prohibited Freguencies Control panel Menu PAR gt P11 86 8 13Limit Supervisions Control panel Menu PAR gt P12 87 8 14Protections Control panel Menu PAR gt P13 88 8 15Fault autoreset parameters Control panel Menu PAR gt P14 90 8 16PID control parameters Control panel Menu PAR gt P15 9 8 17Motor Pre heat Control panel Menu PAR gt P16 94 8 18Easy usage menu Control panel Menu PAR gt P17 94 8 19System parameters 95 9 Parameter descriptions 101 9 1Motor settings Control panel Menu PAR gt P1 01 9 2Start stop setup Control panel Menu PAR gt P2 107 9 3Freguency references Control panel Menu PAR gt P3 15 9 4Ramps amp brakes setup Control panel Menu PAR gt P4 117 9 5Digital inputs Control panel Menu PAR gt P5 122 9 6Analogue inputs
63. con com 30 VACON INSTALLATION 3 380 480V Motor out MAINS RESISTOR MOTOR Figure 3 19 Vacon 20 power connections MI4 3 380 480V Motor out DC R R DC um V TZ wm al Allele MAINS S MOTOR RESISTOR Figure 3 20 Vacon 20 power connections MI5 Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 31 ta GER S Attach the support AFTER installing the power cables Attach this plate BEFORE installing the power cables Figure 3 21 Mount the PE plate and API cable support MI1 MI3 24 hour support 358 0201 212 575 e Email vaconfdvacon com 32 VACON INSTALLATION Attach the support AFTER installing Attach this plate BEFORE installing the power cables m Pai v ap v v Figure 3 22 Mount the PE plate and API cable support MI4 MI5 Tel 358 0 201 2121 Fax 358 0 201 212205 INSTALLATION VACON 33 m a Figure 3 24 Open the lid MI4 MI5 24 hour support 358 0201 212 575 e Email vaconfdvacon com 34 VACON INSTALLATION Control cable ightening torque 0 4 Nm Strip the plastic cable coating for 360 earthing Figure 3 25 Install the control cables MI1 MI3 See Chapter 6 2 Figure 3 26 Install the control cables MI4 MI5 See Chapter 6 2 Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 3
64. d only as far as the conducted emis sions are concerned Category C2 Frequency converters of this class comply with the requirements of category C2 of the product standard EN 61800 3 2004 Category C2 includes con verters in fixed installations and the rated voltage of which is less than 1000 V The class C2 frequency converters can be used both in the 1st and the 2nd environment Category C4 The drives of this class do not provide EMC emission protection These kinds of drives are mounted in enclosures Environments in product standard EN 61800 3 2004 First environment Environment that includes domestic premises It also includes establishments directly connected without intermediate transformers to a low volt age 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 trans former are examples of second environment locations Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 27 3 1 5 Changing the EMC protection class from C2 to C4 The EMC protection class of MI1 3 frequency converters can
65. e 1000 m max 2000 m 3 150 Hz Displacement amplitude 1 peak mm at 3 15 8 Hz Max accel eration amplitude 1 G at 15 8 150 Hz IEC 68 2 27 Storage and shipping max 15 G 11 ms in package W 230V Complies with EMC category C2 With an internal RFI fil ter MIA amp 5 complies C2 with an optional DC choke and CM choke Emissi 400V Complies with EMC category C2 With an internal RFI fil missions ier MI4 amp 5 complies C2 with an optional DC choke and CM choke Both No EMC emission protection Vacon level N Without RFI filter Standards For EMC EN61800 3 For safety UL508C EN61800 5 Certi cates and manu For safety CE UL cUL KC facturer s For EMC CE KC declara see unit nameplate for more detailed approvals tions of conformity Table 10 1 Vacon 20 technical data Vibration EN60068 2 6 24 hour support 358 0201 212 575 e Email vaconfdvacon com 152 VACON TECHNICAL DATA 10 2 Power ratings 10 2 1 Vacon 20 Mains voltage 208 240 V Mains voltage 208 240 V 50 60 Hz 1 series Nominal Rated loadability Motor shan input Freq power urrent converter type 100 contin 150 over p current Iy A ill one HP Table 10 2 Vacon 20 power ratings 208 240 V The maximum ambient operating temperature of this drive is 40 C Freq converter 100 contin urrent Iy A 150 over load current Table 10 3 Vacon 20 power ratings 208 240 V 3 The maximum ambie
66. e the rated specifications Neither can the manufacturer be held responsible for conseguential 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 war ranty time shall be specified in the distributor s sales and warranty terms Vacon as sumes no responsibility for any other warranties than that granted by Vacon itself In all matters concerning the warranty please contact first your distributor Tel 358 0 201 2121 e Fax 358 0 201 212205 RECEIPT OF DELIVERY VACON 9 2 5 Manufacturer s declaration of conformity VACON DRIVEN BY DRIVES EC DECLARATION OF CONFORMITY We Manufacturer s name Vacon Oyj Manufacturer s address P O Box 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon 20 Freguency Converter Model designation Vacon 20 1L 0001 2 to 0009 2 Vacon 20 3L 0001 2 to 0038 2 Vacon 20 3L 0001 4 to 0038 4 has been designed and manufactured in accordance with the following standards Safety EN 60204 1 2009 as relevant EN 61800 5 1 2007 EMC EN 61800 3 2004 A1 2012 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 guality control that the product
67. e torque calculations and the automatic torque boost function It will also result in a better slip compensation in speed control more accurate RPM The parameters below will change after ID run successfully P1 8 Motor control mode P1 9 U f ratio P1 12 U f mid point frequency P1 13 U f mid point voltage P1 14 Zero freq voltage P1 19 Motor identification 1 gt 0 P1 20 Rs voltage drop amoan EH Note The nameplate data of the motor has to be set BEFORE doing ID run 1 21 OVERVOLTAGE CONTROLLER 0 Disabled 1 Enabled Standard mode Minor adjustments of OP frequency are made 2 Enabled Shock load mode Controller adjusts OP freq up to max freq 1 22 UNDERVOLTAGE CONTROLLER 0 Disable 1 Enable These parameters allow the under overvoltage controllers to be switched out of operation This may be useful for example if the mains supply voltage varies more than 15 to 10 and the application will not tolerate this over undervoltage In this case the regulator controls the output frequency taking the supply fluctuations into account When a value other than 0 is selected also the Closed Loop overvoltage con troller becomes active in Multi Purpose Control application Note Over undervoltage trips may occur when controllers are switched out of operation 24 hour support 358 0 201 212 575 e Email vacon avacon com 106 VACON PARAMETER DESCRIPTIONS 1 25 EFFICIENCY OPTIMIZATION
68. e train Encoder Basic properties Digital inputs DI1 DI6 are freely programmable The user can assign a single input to many functions Digital relay and analogue outputs are freely programmable Analog output can be programmed as current or voltage output Analog input 1 can be as voltage input analog input 2 can be programmed as current or voltage input DI5 6 can be used as pulse train or Encoder Special features Programmable Start Stop and Reverse signal logic Motor pre heat Reference scaling DC brake at start and stop Programmable U f curve Adjustable switching frequency Autoreset function after fault Tel 358 0 201 2121 e Fax 358 0 201 212205 VACON 20 API VACON 55 Protections and supervisions all fully programmable off alarm fault Analog input low fault External fault Undervoltage fault Earth fault Motor thermal stall and underload protection Fieldbus communication Output phase fault Thermistor fault 8 preset speeds Analogue input range selection signal scaling and filtering PID controller 24 hour support 358 0201 212 575 e Email vaconfdvacon com 56 VACON VACON 20 API 6 2 Control1 0 10kQ ermina actory prese escription D Te inal Factory p t D ipti X 0 Vref Ref voltage out Maximum load 10 mA Analog signal in 1 Freg reference 0
69. elay 0 00 458 0 00 No delay DOE signal selection As parameter 8 1 hidden Varies until an option board is con nected As parameter 8 1 hidden until an option board is con nected DOE2 signal selection As parameter 8 1 hidden until an option board is con nected DOES signal selection As parameter 8 1 hidden until an option board is con nected DOE4 signal selection As parameter 8 1 hidden until an option board is con nected DOE5 signal selection As parameter 8 1 hidden until an option board is con nected DOE6 signal selection Table 8 9 Digital outputs 24 hour support 358 0201 212 575 e Email vaconfdvacon com 84 VACON PARAMETERS 8 10 Analogue outputs Control panel Menu PAR gt P9 Code Parameter Min Max Unit Defaut ID Selections Analog output signal selection Analog output E1 signal selection Analog output E1 minimum Analog output E1 scaling Analog output E1 filter time 0 Not used 1 Output freq 0 fmax 2 Output current 0 I Motor 3 Motor torque 0 T Motor 4 PID output 0 100 5 Freq refer 0 fmax 6 Motor speed 0 nmax 7 Motor power 0 Pp motor 8 Motor Voltage 0 Upmotor 9 DC link Voltage 0 1000 V 10 Process Data In1 0 10000 11 Process Data In2 0 10000 12 Process Data In3 0 10000 13 Process Data In4 0 10000 14 Test 10096 0 0V 0mA 1 2V 4mA
70. erminal terminal terminal terminal Imm Imm 2 Table 3 8 Cable and fuse sizes for Vacon 20 115 V 1x 2 terminal mm 2 terminal mm 0031 M 3 10 10 3 10 10 SN 2 5 35 05 15 1 5 Table 3 10 Cable and fuse sizes for Vacon 20 208 240 V je 24 hour support 358 0201 212 575 e Email vaconfdvacon com 42 VACON INSTALLATION i Terminal cable size min max Type Fuse Main Earth Control A 2 terminal terminal terminal terminal mm m qeraes s mens siens 184 184 usis uris 0004 0006 Main Earth Control terminal terminal terminal terminal Imm mm mm l Table 3 12 Cable and fuse sizes for Vacon 20 600 V 3 Note To fulfil standard EN61800 5 1 the protective conductor should be at least 10 mm Cu or 16 mm AL Another possibility is to use an additional protective con ductor of at least the same size as the original one Tel 358 0 201 2121 Fax 358 0 201 212205 INSTALLATION VACON 43 3 2 6 General cabling rules Before starting the installation check that none of the components of the fre quency 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 cable runs in parallel with other cables the minimum distance between the motor cable and other cables is 0 3 m The given distance also applies between the motor cabl
71. es and signal cables of other systems The maximum length of the motor cables for MI1 3 is 30 m For MIA amp 5 maximum length is 50 m if use longer cable current accuracy will be decreased The motor cables should cross other cables at an angle of 90 degrees If cable insulation checks are needed see Chapter 3 2 9 Connecting the cables e Strip the motor and mains cables as advised in Figure 3 31 Connect the mains motor and control cables into their respective termi nals see Figures 3 17 3 26 Note the tightening torques of power cables and control cables given in chapter 3 2 1 and 3 2 2 For information on cable installation according to UL regulations see Chap ter 3 2 8 Make sure that the control cable wires do not come in contact with the elec 4 tronic components of the unit If an external brake resistor option is used connect its cable to the appro priate terminal Check the connection of the earth cable to the motor and the frequency converter terminals marked with Connect the separate shield of the motor cable to the earth plate of the frequency converter motor and the supply centre 24 hour support 358 0201 212 575 e Email vaconfdvacon com 44 VACON INSTALLATION 3 2 7 Stripping lengths of motor and mains cables Earth conductor 8 mm 8 mm 35 mm 20 mm Figure 3 31 Stripping of cables Note Strip also the plastic cover of the cables for 360 degree earthing
72. f this sequence is not needed then program P15 14 0 P15 15 0s P15 16 50 P15 17 2 1 s 15 18 PROCESS UNIT SOURCE SELECTION Monitor V4 5 can show a process value proportional to a variable measured by the drive Source variables are 0 PID feedback value max 100 1 Output frequency max fmax 2 Motor speed max nmax 3 Motor torque max Tnom 4 Motor power max Pnom 5 Motor current max Inom 6 Pulse train Encoder max 100 15 19 PROCESS UNIT DECIMAL DIGITS Number of decimals shown on monitor V4 5 15 20 PROCESS UNIT MIN VALUE Value shown on V4 5 when source variable is at its minimum Proportionality is kept if source overtakes the minimum 15 21 PROCESS UNIT MAX VALUE Value shown on V4 5 when source variable is at its maximum Proportionality is kept if source overtakes the maximum Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 141 9 15 Application setting Control panel Menu PAR gt P17 17 1 DRIVE SETUP With this parameter you can easily set up your drive for four different applica tions Note This parameter is only visible when the Startup Wizard is active The startup wizard will start in first power up It can also be started by setting SYS P4 2 1 See the figures below NOTE Running the startup wizard will always return all parameter settings to their factory defaults NOTE StartUp Wizard can be skipped after pressing STOP
73. he limits set with E P perve parameters P12 5 and P12 6 E 5 Analogue inputs set with parameter P12 7 is over under IO Anelog faui spot the limits set in P12 8 and P12 9 16 Preset Speed Active Each of preset speeds are activated External Brake control Closed Brake open Open Brake closed 18 Keypad control active Keypad is set as the current control place 19 21 0 control active 1 0 is set as the current control place 17 External Brake control Table 9 2 Output signals via RO1 RO2 and DO1 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 127 9 9 Analogue outputs Control panel Menu PAR gt P9 9 1 ANALOG OUTPUT SIGNAL SELECTION 0 Not used 1 Output frequency 0 fmax 2 Output current 0 Inmotor 3 Motor torque 0 Taste 4 PID output 0 100 5 Frequency reference 0 fmax 6 Motor speed 0 nmax 7 Motor power 0 P motor 8 Voltage 0 Unmotor 9 DC link Voltage 0 1000V 10 Process Data In1 0 10000 11 Process Data In2 0 10000 12 Process Data In3 0 10000 13 Process Data In4 0 10000 14 Test 100 9 2 ANALOG OUTPUT MINIMUM 0 0V 0mA 1 2V 4mA 24 hour support 358 0 201 212 575 e Email vacon avacon com 128 VACON PARAMETER DESCRIPTIONS 9 10 Fieldbus Data Mapping Control panel Menu PAR gt P10 10 1 FB DATA OUT 1 SELECTION Parameter couples read only variables to output process dat
74. hes Select fourth digit by using UP and DOWN key Press OK button Current value of parameter to be changed will be display Change parameter value as normal Press OK gt New parameter value will be stored and Password is enabled again For changing another parameter the procedure has to be repeated n the case of wanting to change multiple parameters it is of advantage to set P4 3 to 0000 After the change of the parameter values password has to be activated again Forgotten password Follow procedure Disabling a password and select 6020 as actual password Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 145 9 17 Modbus RTU Vacon 20 has a built in Modbus RTU bus interface The signal level of the interface is in accordance with the RS 485 standard The built in Modbus connection of Vacon 20 supports the following function codes code messages 03 Read Holding Registers AU ID numbers 04 Read Input Registers AU ID numbers Write Single Registers All ID numbers Yes Write multiple registers AU ID numbers Yes Table 9 3 Modbus RTU 9 17 1 Termination resistor The RS 485 bus is terminated with termination resistors of 120 ohms in both ends Vacon 20 has a built in termination resistor which is switched off as a default pre sented below The termination resistor can be switched on and off with the right hand dip switch located above IO terminals in the front
75. igit of password by using UP and DOWN key Press RIGHT button Cursor of the third digit flashes Select third digit of password by using UP and DOWN key Press RIGHT button Cursor of the fourth digit flashes Select fourth digit by using UP and DOWN key Press OK button gt the cursor of the first digit flashes 24 hour support 358 0 201 212 575 e Email vacon dvacon com 144 VACON PARAMETER DESCRIPTIONS Repeat insertion of password Press OK button gt password is locked In case of different values for the two passwords display Fault Press OK button gt repeat password a second time To interrupt insertion of Password gt Press BACK RES Disabling a password Insert the actual password gt Press OK gt Password is automatically set to 0000 All parameters can then freely be changed To enable password again gt see Activating a password procedure Change of one parameter User tries to change a parameter value when password is enabled gt display PW Press OK button Cursor lowest horizontal segment of the very left digit flashes Select first digit of password by using UP and DOWN key Press RIGHT button Cursor of the second digit flashes Select second digit of password by using UP and DOWN key Press RIGHT button Cursor of the third digit flashes Select third digit of password by using UP and DOWN key Press RIGHT button Cursor of the fourth digit flas
76. l only works if Par 2 7 Key pad stop button 1 Also CS1 inactivates and the frequency The drive starts through pushing the drops to 0 Start button on the keypad Despite the activates of CS2 the motor The drive is stopped again with the Stop does not start because CS1 is inactive button on the Keypad The attempt to start the drive through pushing the Start button is not success ful because CS1 is inactive CS1 activates causing the output fre quency to rise again The motor runs forward because CS2 is inactive Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 113 Selection z Selection name number Shall be used to exclude the possibility of an unin tentional start The Start Stop contact must be opened before the motor can be restarted CS1 Start edge CS2 Reverse Output frequerty FWD Set frequerty OHz Set frequerty I T I I i REV l t I l W l pn l I o tol Run enable r Ctrl signal 1 I I I I Ctrl signal 2 root III od di I I Keypad e 60000 06 Figure 9 8 Start Stop logic selection 4 Explanations Control signal CS 1 actives causing the Run enable signal is set to FALSE which output freguency to rise The motor runs drops the freguency to 0 The run enable forward because CS2 is inactive signal is configured with par 5 7 CS2 activates which causes the di
77. lle ibn Faw 15kHz 00 02 04 os os 10 12 14 16 18 Few asks Power shaft kW Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 25 esw ike i a Faw 1 Skt EE 020 lee nec d Sei qe i 910 005 000 00 o5 10 15 20 25 30 35 aD E Power shaft kW MI3 3P 600V 9A Eff 600V 50C 035 ten tke EEN 030 Eu 2kHz ten 3khz SS ten 36 Pa 025 re 9 e Fsw kHz Few Sitz Fw ekz Fsw un B B m S E Z Z P a K B pedes a sw kHz Eeer e SS S cosi nii EC 0 05 Fsw 14k Fsw 15kH2 000 Fsw 16kHz 00 10 20 30 40 50 60 70 Power shaft KW 24 hour support 358 0201 212 575 e Email vaconfdvacon com 26 VACON INSTALLATION 3 1 4 EMC levels EN61800 3 defines the division of freguency converters into four classes according to the level of electromagnetic disturbances emitted the reguirements of a power system network and the installation environment see below The EMC class of each product is defined in the type designation code Category C1 Freguency converters of this class comply with the reguirements of category C1 of the product standard EN 61800 3 2004 Category C1 ensures the best EMC characteristics and it includes converters the rated voltage of which is less than 1000 V and which are intended for use in the 1st environment NOTE The requirements of class C are fulfille
78. low Description Table 9 6 Status word output process data 24 hour support 358 0 201 212 575 e Email vacon dvacon com 148 VACON PARAMETER DESCRIPTIONS General status word output process data Information about the status of the device and messages is indicated in the General status word The General status word is composed of 16 bits the meanings of which are described in the table below Description Value 0 Value 1 BO RDY Drive not ready Drive ready B1 RUN Stop Run B2 DIR Clockwise Counter clockwise B3 FLT No fault Fault active B5 AREF Speed reference reached Em o EE PF radeon war KS S Control place lt jee Kem Adds pes Ji e D O Be Jo II pes Table 9 7 General status word output process data Actual speed output process data This is actual speed of the frequency converter The scaling is 10000 10000 The value is scaled in percentage of the frequency area between set minimum and max imum frequency Control word input process data The three first bits of the control word are used to control the frequency converter By using control word it is possible to control the operation of the drive The mean ings of the bits of control word are explained in the table below B2 RST Rising edge of this bit will reset active fault B5 Quick ramp time Normal deceleration ramp time Quick deceleration ramp time Table 9 8 Control word input process data a
79. n B6 Under modulation 20929 gag B8 Instantaneous DC volt age compensation B11 Low noise B12 Dead time compensation B13 Flux error compensation Enabled by default Energy optimization the frequency converter seach for the minimum cuuren in order to save energy and lower motor noise 0 z disabled 1 enable 0 z disabled Output freguency limit below which the defined UE start current is fed to motor Current reference in percent of motor nominal current 1 0 1 Select voltage limiter mode 1079 0 Disabled 1 Enabled NOTE The delay time between run reguest is given and drive go to running 0 not used These parameters are only available in power SW FWP00001V026 included in FW01070V010 or later version NOTE These parameters are shown when P17 2 0 24 hour support 358 0201 212 575 e Email vaconfdvacon com 76 VACON PRRAMETERS 8 3 Start stop setup Control panel Menu PAR gt P2 Remote Control Place Selection 1 0 control 1 0 control signal 1 signal 2 0 Forward Reverse 1 Fwdledge Inverted Stop 2 Fwdledge Bwdledge 3 Start Reverse 4 Startledge Reverse 0 Remote control 1 Local control 0 Keypad control only 1 Always Remote Control Place 2 Selection unlock all keypad button Loc Rem button locked Table 8 3 Start stop setup Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 77 8 4 Fregue
80. n Activated by digital inputs Activated by digital inputs Preset speed 0 is used as frequency reference when P3 3 1 EE P3 2 20 00 Activated by digital inputs Acceleration time from 0 Hz to maximum fre quency Deceleration time from maximum frequency to 0 Hz 0 0 100 1 20 100 20 is the same as 2 V minimum signal level 0 0 100 1 20 100 20 is the same as2V or 4 mA minimum signal level 0 Disable 1 Enable 0 All parameters visi ble 1 Only quick setup parameter group visible Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 73 8 2 Motor settings Control panel Menu PAR gt P1 Code Parameter Min Max Unit Defautt im Note Motor nominal 3 Check rating plate on the En moter Check rating plate on the 111 motor 112 Default applies for a 4 pole motor Induction i Permanent magnet Maximum motor current E dd control soo a Frequency control E dd soo D Open loop speed control 1 Square 2 Programmable Field eee 50 00 Field weakening point fre eee 60 00 quency Voltage at field weakening point as of Unmot U f mid point voltage E Disabled 1 Enabled PWM frequency If values are higher than default reduce the current capacity Switching frequency Table 8 2 Motor settings 24 hour support 358 0 201 212 575 e Email vacon dvacon com 74 VACON PARAMETERS cose Parameter 0
81. nce 3 Fieldbus Reference 7 Al1 Al2 8 Motor potentiometer 9 Pulse train Encoder 3 4 3 11 PRESET SPEEDS 0 7 Preset speed 0 is used as frequency reference when P3 3 1 Preset speeds 1 7 can be used to determine frequency references that are applied when appropriate combinations of digital inputs are activated Preset speeds can be activated from digital inputs despite of the active control place Parameter values are automatically limited between the minimum and maxi mum frequencies par 3 1 3 2 speed B2 speed B1 speed BO Cosi x ez Presetspeeas gt Preset speeas x Preset speeas x Preset speeas _ Preset spec x Table 9 1 Preset speeds 1 7 24 hour support 358 0 201 212 575 e Email vacon dvacon com 116 VACON PARAMETER DESCRIPTIONS 3 13 MOTOR POTENTIOMETER RAMP 3 14 MOTOR POTENTIOMETER RESET P3 13 is the speed variation ramp when motor potentiometer reference is in creased or decreased P3 14 tells under which circumstances the potentiometers reference should be reset and start over from 0 Hz 0 No Reset 1 Reset if stopped 2 Reset if powered down P5 12 and P5 13 sets which digital inputs increase and decrease the motor po tentiometers reference Frequency Reference Motor potentiometer ramp gt Min Frequency 8 CP o s 3 8 E 8 El Ei 3
82. ncy references Control panel Menu PAR gt P3 Code Parameter Min Max Unit Defaut iD Wes Hz 1 Minimum allowed nd frequency reference 50 00 Maximum allowed Maxirequeney 60 00 frequency reference Remote Control Place 1 fre 1 Varies quency refer ence seclection Min frequency P3 20 1 Preset speed 0 2 Keypad 3 Fieldbus 4 All 5 Al2 6 PID 7 Al1 Al2 8 Motor potentiometer 7 117 9 Pulse train Encoder 10 AIE1 11 Temperature input 1 12 Temperature input 2 13 Temperature input 3 Note Pay attention to DU Encoder switch position when set with 9 Pulse train Encoder Preset speed 0 is used as P3 4 Preset speed 0 P3 1 P3 2 Hz 5 00 180 frequency reference when P3 3 1 Preset speed 1 105 Activated by digital inputs P3 Place 2 fre guency refer ence selection Motor Poten tionmeter Ramp Motor Poten 0 No Reset tionmeter Reset 2 2 367 1 Reset if stopped 2 Reset if powered down Table 8 4 Frequency references NOTE These parameters are shown when P17 2 0 24 hour support 358 0201 212 575 e Email vaconfdvacon com 78 VACON PARAMETERS 8 5 Ramps and brakes setup Control panel Menu PAR gt P4 0 Linear een foo woo s oo 00 202 CuNe ramp ume Defines the time required for the output P4 2 Acceleration time 1 0 1 3000 0 s 3 0 103 frequency to increase from zero freguency to maximum freguency
83. ns take place when the contacts are closed Output FWD frequerty Set frequerty OHz Set frequerty REV Run enable Fg m Keypad i start button I I I I I I Keypad l bi I ji Li t 1 Li 1 o AA 66 00 66 66 66 Figure 9 4 Start Stop logic selection 0 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 109 Explanations Control signal CS 1 actives causing the output frequency to rise The motor runs forward Run enable signal is set to FALSE which drops the frequency to 0 The run enable signal is configured with par 5 7 If start forward signal CS1 and start reverse signal CS2 are active simulta neously there is alarm 55 in LCD panel when P13 23 FWD REV conflict supervi sion 1 CS1 is inactivated which caused the Keypad stop button is pressed and the direction to start changing FWD to REV frequency fed to the motor drops to Run enable signal is set to TRUE which causes the frequency to rise towards the set frequency because CS1 is still active 0 This signal only works if Par 2 7 Key pad stop button 1 The drive starts through pushing the Start button on the keypad The keypad stop button is pushed again to stop the drive This signal only works if Par 2 7 Keypad stop button 1 The attempt to start the drive through pushing the Start button is not success ful because CS1 is inactive because CS2 is still active and
84. nt operating temperature of these drives is 40 C Tel 358 0 201 2121 Fax 358 0 201 212205 TECHNICAL DATA VACON 153 10 2 2 Vacon 20 Mains voltage 115 V Mains voltage 115 V 50 60 Hz 1 series Rated loadability Freq converter type 100 contin current ly A 150 over load current Table 10 4 Vacon 20 power ratings 115 V 1 10 2 3 Vacon 20 Mains voltage 380 480 V Mains voltage 380 480 V 50 60 Hz 3 series Nominal Rated loadability MD input Freq current Mechanical converter z sive type 100 contin 150 over current Iy A LST curren Table 10 5 Vacon 20 power ratings 380 480 V 24 hour support 358 0201 212 575 e Email vaconfdvacon com 154 VACON TECHNICAL DATA 10 2 4 Vacon 20 Mains voltage 600 V Mains voltage 600 V 50 60 Hz 3 series Fre quency converter 150 over 10096 contin t YP current I A ep current HP EE 0002 1 7 2 6 PS 42 Table 10 6 Vacon 20 power ratings 600 V Note 1 The input currents are calculated values with 100 kVA line transformer supply Note 2 The mechanical dimensions of the units are given in Chapter 3 1 1 Note 3 For PM motor please select the drive power rating according to motor shaft power not rated current 10 3 Brake resistors imum brak Resistor type code from Vacon NX family jk S 2 Mez mom ft L Mew none o mz mom o c Note For MI2 and MI3 only 3
85. nufacturers If the motor s t time t is the time in seconds the motor can safely operate at six times the rated current is known given by the motor manufacturer the time constant parameter can be set basing on it As a rule of thumb the motor thermal time constant in minutes equals to 2 x t If the drive is in stop state the time constant is internally increased to three times the set parameter val ue See also Figure 9 19 The cooling in stop stage is based on convection and the time constant is in creased 24 hour support 358 0 201 212 575 e Email vacon dvacon com 134 VACO N PARAMETER DESCRIPTIONS A Motor temperature 105 r i l Trip area j A l Motor Fault warning current activation point I if selected with V i par 13 7 i Time constantT Motor temperature Q Wf x 1 e UT Time Changes by motor size and adjusted with parameter 13 10 Figure 9 19 Motor temperature calculation P13 11 STALL CURRENT The current can be set to 0 0 2dNunit For a stall stage to occur the current must have exceeded this limit If parameter P1 7 Motor current limit is changed this parameter is automatically calculated to 90 of the current lim it See Figure 9 20 NOTE In order to guarantee desired operation this limit must be set below the current limit Figure A I 100K34 fh11 Stall area Par P3 9 12 1 1 1 1 1 1 1 T Par P
86. of the drive see below AI2 GND DO DI4 DS DI6 AO DO R13 R14 R24 22 23 26 Siegen ea JE 1 2 3 6 7 8 9 10 o Oo o o o o o o 10VAI1 GND 24V DI C DI1 DI2 DI3 J500 SR RR Figure 9 28 Vacon 20 I O 9 17 2 Modbus address area The Modbus interface of Vacon 20 uses the ID numbers of the application parameters as addresses The ID numbers can be found in the parameter tables in chapter 8 When several parameters monitoring values are read at a time they must be con secutive 11 addresses can be read and the addresses can be parameters or moni toring values Note With some PLC manufacturers the interface driver for Modbus RTU commu nication may contain an offset of 1 the ID number to be used would then subtract 1 24 hour support 358 0 201 212 575 e Email vacon dvacon com 146 VACON PARAMETER DESCRIPTIONS 9 17 3 Modbus process data Process data is an address area for fieldbus control Fieldbus control is active when the value of parameter 2 1 Control place is 1 fieldbus The content of the process data can be programmed in the application The following tables present the process data contents in Vacon20 Application BEE RE Prior sono rose dny Ez sez zz TON TO 2104 32104 42104 Programmable by P10 1 Default Frequency reference Programmable by P10 2 2105 32109 2108 Default Output frequency on Programmable by P10
87. on the back of the drive Leave free space for cooling above 100 mm below 50 mm and on the sides 20 mm of Vacon 20 For MI MI3 side to side installation allowed only if the ambient tem perature is below 40 C For MI4 MI5 side to side installation is not allowed Cooling air required m h Mi MI4 45 75 Table 3 5 Required cooling air Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 19 3 1 3 Power losses If the operator wants to raise the switching frequency of the drive for some reason typically e g in order to reduce the motor noise this inevitably affects the power losses and cooling requirements for different motor shaft power operator can se lect the switching frequency according to the graphs below MI1 MI5 3P 400 V POWER LOSS MI1 400V 2 4A Eff 400V 50C uz ue 003 SE a Faw gue te Few 10kHz 002 00 02 04 os os 19 12 14 16 a eae Power shaft kW MI2 400V 5 6A Eff 400V 50C ee Faw kHz ma Few LSkHz 012 et Ee fens kHz mL c mmm 9 ws aka Fw s n LL o et aw sine ste Faw 10 Powerloss KW Few us Few akh 002 E e Fw iste en dli eme 15k Few 16k Power shaft kW 24 hour support 358 0201 212 575 e Email vaconfdvacon com 20 VACON INSTALLATION Power loss kW MIB 400V 12A Eff 400V 50C
88. op signal j Restart 1 Restart 2 Motor start signal Supervision i Trial time par 14 3 Fault active RESET Fault reset Autoreset function Trials 2 Figure 9 23 Example of Automatic restarts with two restarts 24 hour support 358 0 201 212 575 e Email vacon avacon com 138 VACON PARAMETER DESCRIPTIONS 9 14 PID control parameters Control panel Menu PAR gt P15 15 5 FEEDBACK VALUE MINIMUM 15 6 FEEDBACK VALUE MAXIMUM This parameter sets the minimum and maximum scaling points for feedback value A Controller feedback par 15 6 1 U 1 1 1 1 1 1 1 i 1 1 15 5 L pat i Analogue input 1 A LZ 1 i with custom 3 min and max Dy Custom mi Cust cke A M EE Im scaling Figure 9 24 Feedback minimum and maximum 15 7 P GAIN This parameter defines the gain of the PID controller If the value of the pa rameter is set to 100 a change of 10 in the error value causes the control ler output to change by 10 15 8 PID CONTROLLER I TIME This parameter defines the integration time of the PID controller If this pa rameter is set to 1 00 second the controller output is changed by a value cor responding to the output caused from the gain every second Gain Error s 15 9 PID CONTROLLER D TIME This parameter defines the derivative time of the PID controller If this param eter is set to 1 00 second a change of 10 in the error value ca
89. or Pre heat 0 Not used 1 Always in stop state 2 Controlled by digital input DC current for Pre heat ing of motor and drive in stop state Active in stop state or by digital input while in stop state 8 18 Easy usage menu Control panel Menu PAR gt P17 Parameter conceal Temperature Application access pass word 0 Basic 1 Pump 2 Fan drive 3 High Torque NOTE Visible only when Startup wizard is active 0 All parameters visible 1 Only quick setup parameter group visible 0 Celsius 1 Kelvins NOTE Hidden until an OPTBH board is con nected Input the right password could review parameter group 18 Table 8 18 Easy usage menu parameters NOTE These parameters are only available in power SW FWP00001V026 included in FW01070V010 or later version Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 95 8 19 System parameters al Parameter Tabell XT mer Software information MENU SYS gt V1 pup D Lat mom S When no field bus E TE S SN Board or no OPT BH Board has been installed the Modbus comm E TE S SN are as follows Status of Modbus communication Format xx yyy where xx 0 64 Num ber of error messages yyy 0 999 Number of good messages Fieldbus protocol Slave address kg 300 1 600 2 1200 3 2400 Baud rate 4 4800 5 9600 6 19200 7 38400 8 57600 0 None Parity type 1
90. or the carrier If the delivery does not correspond to your order contact the supplier immediately 2 1 Type designation code VACON0020 1L 0001 1 OPTIONS Input phase 1L Single phase 3L Three phases Vacon 20 Output Current Input Voltage 1 115V 2 208 230V 4 380 480V 7 600V Options EMC2 QPES QFLG Language of the documentation DLCN Chinese DLNL Dutch DLCZ Czech DLNO Norwegian DLDE German DLPT Portuguese DLDK Danish DLRU Russian DLES Spanish DLSE Swedish DLFI Finnish DLTR Turkish DLFR French DLUS US English DLIT Italian empty English Figure 2 1 Vacon 20 type designation code 2 2 Storage If the frequency converter is to be kept in store before use make sure that the ambi ent conditions are acceptable Storing temperature 40 70 C Relative humidity lt 95 no condensation Tel 358 0 201 2121 e Fax 358 0 201 212205 RECEIPT OF DELIVERY VACON 7 2 3 Maintenance In normal operating conditions Vacon 20 freguency converters are maintenance free However regular maintenance is recommended to ensure a trouble free oper ating and a long lifetime of the drive We recommended to follow the table below for maintenance intervals Maintenance interval Check input and output terminals and con trol I O terminals Clean cooling tunnel Check operation of cooling fan check for corrosion on terminals
91. oring menu READY RUN STOP ALARM FAULT A A REF MON a Je e PAR V L t sys v FWD REV WO KEYPAD BUS FWD REV WO KEYPAD BUS Press OK to enter Press Left Right to browse Monitoring menu other Monitoring groups READY RUN STOP ALARM FAULT A wh JE HI y Li PAR v FWD REV WO KEYPAD BUS FWD REV WO KEYPAD BUS Prsess Down to Preess OK the value is browse V4 5 displayed READY RUN STOP ALARM FAULT REF e Press OK V4 5 is display sys FWD REV WO KEYPAD BUS Figure 7 4 Monitoring menu display Monitoring values are actual values of measured signals as well as status of some control settings It is visible in Vacon 20 display but it can not be edited The moni toring values are listed in Table 7 2 Pressing Left Right button to change the actual parameter to the first parameter of the next group to browse monitor menu from V1 x to V2 1 to V3 1 to V4 1 After en tering the desired group the monitoring values can be browsed by pressing UP DOWN button as shown in Figure 7 4 In MON menu the selected signal and its value are alternateing in the display by pressing OK button Note Turn on drive power arrowhead of main menu is at MON V x x or monitor parameter value of Vx x is displayed in Panel Display Vx x or monitor parameter value of Vx x is determined by the last show status before power shut down E g it was V4 5 and it is also V4 5 when restart 24 hour support 358 02
92. pening freguency from forward and reverse direction Close freguency from positive direction if no run command active Close freguency from negative direction if no run command active The brake is not opened if the current does not exceed this value and is closed immediately if current goes below This parameter is set as a percent of Motor nomi nal current 80 VACON PARAMETERS 8 6 Digital inputs Control panel Menu PAR gt P5 Parameter Min Max jUnt Defaut 1D ges 0 Not used 1 DI1 2 Di2 3 DI3 4 DIA 5 DI5 P5 1 1 0 control signal 1 Varies 1 403 6 DI6 7 DIET 8 DIE2 9 DIE3 10 DIE4 11 DIES 12 DIES es oo Pores gt een OO eiser o vores 5 as parameters 1 ess Brom 0 varies 6 ps parameters1 ess Ss o vores a susene Fes Rn sente 0 varies 0 or psparameters1 Pse responda D al lt home ez eg 0 varies 5 20 Asparameters 1 Fes resecspeea a 0 varies fear fas parameers QD p Ramp tme setecion 0 ares 0 ato As sengt EE m os o jee v en Me uiid down P5 14 Remote control place 2 425 Activates controbiplace 2 As parameter 5 1 Remote control plece i Activates control place 2 343 freq reference 2 See parameter 5 1 QI PID setpoint 2 Varies 047 yum erster s parameter 5 1 Activates the Motor Pre Heat DC Current in e r stop state when parame P5
93. quencies At low frequencies the cooling effect of the motor is reduced as well as its capacity If the motor is equipped with an external fan the load reduction at low speeds is small The motor thermal protection is based on a calculated model and it uses the output current of the drive to determine the load on the motor The motor thermal protection can be adjusted with parameters The thermal current Iz specifies the load current above which the motor is overloaded This current limit is a function of the output frequency The thermal stage of the motor can be monitored on the control keypad display CAUTION The calculated model does not protect the motor if the airflow to the motor is reduced by blocked air intake grill 24 hour support 358 0 201 212 575 e Email vacon dvacon com 132 VACON PARAMETER DESCRIPTIONS NOTE To comply with UL 508C reguirements motor over tempera ture sensing is reguired at installation if the parameter is set to 0 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 the motor cable Con sider this when setting up the motor thermal protection functions 13 8 MTP AMBIENT TEMPERATURE When the motor ambient temperature must be taken into consideration it is recommended to set a value for this parameter The value can be set between 20 and 10
94. quency used when P13 20 E k 25 00 183 fault response is Alarm preset Freguency Parameters edit 0 Edit enabled 0 No action 1 Alarm i 2 Fault Stop function P13 22 Thermistor Fault 3 Fault Coast Hidden until an option board is connected P13 23 FWD REV con ct supervision Temp rature As parameter P13 3 hid P13 24 P den until an OPTBH fault h board is connected Binary coded selection of signals to use for alarm and fault triggering P13 25 Temperature BO Temperature input 1 fault input B1 Temperature input 2 B2 Temperature input 3 NOTE Hidden until an OPTBH board is connected Temperature P B P1326 alt mode 1 Low limit 2 High limit Temperature fault Temperature 50 0 200 0 threshold hidden until E fault limit 223 2 473 2 100 0 742 an OPTBH board is con nected Table 8 14 Protections 24 hour support 358 0201 212 575 e Email vaconfdvacon com 90 VACON PARAMETERS Parameter Min wax Unit Sen Input phase map of 3 3 790 As parameter P13 3 pe Motor tempera ture memory mode Table 8 14 Protections 0 disabled 15521 1 constant mode 2 last value mode NOTE These parameters are only available in power SW FWP00001V026 included in FW01070V010 or later versiond NOTE These parameters are shown when P17 2 0 8 15 Fault autoreset parameters Control panel Menu PAR gt P14 ec eer It W foroo Woe pa mmm of o re Je ee fen
95. r speed remains the same regardless of motor load Slip is compensat ed 1 9 U F RATIO There are three selections for this parameter 0 Linear The voltage of the motor changes linearly with the frequency in the constant flux area from 0 Hz to the field weakening point where the field weakening point voltage is supplied to the motor Linear U f ratio should be used in constant torque applications See Figure 9 1 This default setting should be used if there is no special need for an other setting 24 hour support 358 0 201 212 575 e Email vacon avacon com 102 VACON PARAMETER DESCRIPTIONS 1 Square The voltage of the motor changes following a squared curve form with the frequency in the area from 0 Hz to the field weakening point where the field weakening point voltage is also supplied to the motor The motor runs under magnetised below the field weakening point and produces less torque power losses and electromechanical noise Squared U f ratio can be used in applications where torque demand ofthe load is proportionalto the square of the speed e g in centrifugal fans and pumps UD Un Par 1 11 Default Nominal Field weakening voltage of the motor t poin Linear Squared efault Nominal Pefault N oF the motor f Hz Par 1 14 Par 1 10 Figure 9 1 Linear and squared change of motor voltage 2 Programmable U f curve The U f curve can be programmed
96. rection to start changing FWD to REV CS2 is inactivated which causes the Keypad stop button is pressed and the direction to start changing REV to FWD frequency fed to the motor drops to because CS1 is still active 0 This signal only works if Par 2 7 Key pad stop button 1 Also CS1 inactivates and the frequency Before a successful start can take place drops to 0 CS1 must be opened and closed again Despite the activation of CS2 the motor CS1 inactivates and the frequency drops does not start because CS1 is inactive to 0 CS1 activates causing the output fre quency to rise again The motor runs forward because CS2 is inactive 24 hour support 358 0 201 212 575 e Email vacon dvacon com 114 VACON PARAMETER DESCRIPTIONS 2 5 LOCAL REMOTE This parameter defines whether the control place of the drive is remote 1 O or FieldBus or local 0 Remote Control 1 Local Control The priority order of selecting control place is 1 PC control from Vacon live operation window 2 Loc Rem button 3 Forced from O terminal Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 115 9 3 Frequency references Control panel Menu PAR gt P3 3 3 REMOTE CONTROL PLACE FREQUENCY REFERENCE SELECTION It defines the selected freguency reference source when the drive is remote control A second reference source is programmable in par 3 12 Preset speed 0 2 Keypad refere
97. requency mode should not be used as other parameters value especially pay attention to P5 4 and P5 9 which factory default value is DI and DI5 i When using pulse train encoder input DIS and Dl6 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 125 Note If use the encoder function have to do 2 steps 1 Set the parameter to change normal DI to Encoder in menu firstly 2 Then push down the DI switch for encoder function otherwise F51 occur 24 hour support 358 0 201 212 575 e Email vacon avacon com 126 VACON PARAMETER DESCRIPTIONS 9 8 Digital outputs Control panel Menu PAR gt P8 8 1 RO1 SIGNAL SELECTION 8 2 RO2 SIGNAL SELCETION 8 3 DO1 SIGNAL SELCETION aw p mene O guency to the motor is negative Each of Motor regulator is active e g over current 8 Motor regulator active regulator over voltage regulator under voltage reg ulator etc 9 FB Control Word B13 Output can be controlled with B13 in the fieldbus control word 10 FB Control Word B14 Output can be controlled with B14 in the fieldbus control word 11 EB Control Word B15 Output can be controlled with B15 in the fieldbus control word Output freguency is over under the limits set with 12s Outpub regu ncy supere parameters P12 1 and P12 2 Motor torque is over under the limit se t with parameter 13 Output torque superv P12 3 and P12 4 TEE Unit temperature is over under t
98. rer 5 Wimeet CS 58 wPrarvererer 7 Rebe Table 5 2 Fault Subcodes from control API DA CN Power down data counter error DA PD Power down data restore fail DA FH Fault history data error Table 5 2 Fault subcodes Tel 358 0 201 2121 e Fax 358 0 201 212205 FAULT TRACING VACON 53 4 DA_PA Restore parameter CRC error 5 DA PER CN Persist data counter error 7 DA PER PD Persist data restore fail Table 5 2 Fault subcodes Application software flash error Application header error Table 5 2 Fault subcodes 24 hour support 358 0201 212 575 e Email vaconfdvacon com 54 VACON VACON 20 API 6 VACON 20 APPLICATION INTERFACE 6 1 Introduction There is only one version of Control Board available for the Vacon 20 drive version 1 Geo 6 Digital inputs 2 Analogue inputs 2 Analogue inputs inputs 1 Analogue output 1 Analogue output output Vacon 20 1Digital output 1Digital output output 2Relay outputs 2Relay outputs outputs RS 485 Interface 485 Interface Table 6 1 Available Control Board This section provides you with a description of the O signals for Vacon 20 and in structions for using the Vacon 20 general purpose application The frequency reference can be selected from Preset Speed 0 Keypad Fieldbus All Al2 Al1 AI2 PID Motor potentiometer and Puls
99. ssible to start the motor from actual speed without forcing the speed to zero before ramping to reference 2 3 STOP FUNCTION Two stop functions can be selected in this application 0 Coasting The motor coasts to a halt without control from the freguency convert er after the Stop command 1 Ramping 24 hour support 358 0 201 212 575 e Email vacon avacon com 108 VACON PARAMETER DESCRIPTIONS After the Stop command the speed of the motor is decelerated ac cording to the set deceleration parameters If the regenerated energy is high it may be necessary to use an exter nal braking resistor for to be able to decelerate the motor in accepta ble time 2 4 I O START STOP LOGIC Values 0 4 offer possibilities to control the starting and stopping of the AC drive with digital signal connected to digital inputs CS Control signal The selections including the text edge shall be used to exclude the possibility of an unintentional start when for example power is connected re connected after a power failure after a fault reset after the drive is stopped by Run En able Run Enable False or when the control place is changed to O control The Start Stop contact must be opened before the motor can be started 1 0 stop logic uses accurate stop mode Accurate stop mode is that the stop time is fixed from falling edge of DI to power stopping the drive Eee number CS1 Forward hoo CS2 Backward The functio
100. submenu which can be browsed The different fault codes their causes and correct ing actions are presented in the table below GE Code Fault code 02 overvoltage Frequency converter has detected too high a current i gt 4 ly in the motor cable Check loading Overcurrent n Check motor size sudden heavy load increase Check cables short circuit in motor cables i e unsuitable motor The DC link voltage has exceeded the internal safety Overvaliau limit Increase the deceleration 3 e deceleration time is too short time Par 4 3 or Par 4 6 high overvoltage peaks in mains Current measurement has detected extra leakage current at Check motor cablss and Earth fault start p i motor insulation failure in cables or motor Table 5 1 Fault codes n Tel 358 0 201 2121 e Fax 358 0 201 212205 FAULT TRACING VACON 49 7 pen EE GEN Code Reset the fault and restart If the fault re occurs con P tact the distributor near to component failure System fault faulty operation Leier NOTE If fault F8 occurs find out the subcode of the fault from the Fault His tory menu under Id xxx In case of temporary sup The DC link voltage has gone ply voltage break reset the below the internal safety limit fault and restart the fre most probable cause supply guency converter Check Under voltage voltage is too low the supply voltage If it is e frequency converter internal adeguate an internal fail
101. the display and operation of the system parameter submenu is similar to PAR menu or MON menu In system parameter submenu there are some editable parameter P and some uneditable parameter V The Fault submenu of SYS menu includes active fault submenu and fault history sub menu READY RUN STOP ALARM FAULT a k D REV WG KEYPAD BUS Press OK to enter V1 1 READY RUN STOP ALARM FAULT A bud Press down to browse other active faults READY RUN STOP ALARM FAULT REF LI F1 OU pq Li PAR SYS 4 v e FWD REV O KEYPAD BUS READY RUN STOP ALARM FAULT a a REF MON PAR E FWD REV WO KEYPAD BUS lt gt Press Left Right button to browse other groups READY RUN STOP ALARM FAULT A A ege 23 sys 4 Y v FWD REV WO KEYPAD BUS Press OK to select one fault to browse its time Browse for fault code C xx subcode Id xx days d xx hours H xx minutes M xx Figure 7 6 Fault menu Tel 358 0 201 2121 e Fax 358 0 201 212205 CONTROL PANEL VACON 69 In active fault situation FAULT arrow is blinking and the display is blinking active fault menu item with fault code If there are several active faults you can check it by entering the active fault submenu F5 x F5 1 is always the latest active fault code The active faults can be reset by pressing BACK RESET button with long time gt 2 s when the APl is in active fault submenu level F5 x If the
102. ton 1 CS1 activates causing the output fre quency to rise again The motor runs CS2 inactivates causing the frequency to drop to 0 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 111 EE number Shall be used to exclude the possibility of an unintentional start The Start Stop contact must be opened before the motor can be restarted CS1 Forward edge CS2 Backwardledge Output FWD frequerty Sei Lu de p sa e frequerty H Set frequerty l l I REV I bog I I Run enable T Fog Ctrl signal 1 Keypad L pL pL LL LLL V stop button r bod 1 Figure 9 6 Start Stop logic selection 2 Control signal CS 1 actives causing the Run enable signal is set to FALSE which output frequency to rise The motor runs drops the frequency to 0 The run enable forward signal is configured with par 5 7 If start forward signal CS1 and start reverse signal CS2 are active simultane ously there is alarm 55 in LCD panel when because the Run enable signal has been P13 23 FWD REV conflict supervision 1 set to TRUE CS1 is inactivated the motor is still i Keypad stop button is pressed and the CS1 activates and the motor accelerates FWD towards the set frequency stopped though CS2 is still active and frequency fed to the motor drops to alarm 55 should be disappeared in a 0 This signal only works if Par 2 7 Key while time pad stop button 1
103. tops and the indicators on the display go out Wait 5 more minutes before doing any work on Vacon 20 connections The motor can start automatically after a fault situation if the autoreset function has been activated gt P Tel 358 0 201 2121 e Fax 358 0 201 212205 SAFETY VACON 3 1 2 Safety instructions The Vacon 20 frequency converter has been designed for fixed installations only Do not perform any measurements when the frequency con verter is connected to the mains Do not perform any voltage withstand tests on any part of Vacon 20 The product safety is fully tested at factory Prior to measurements on the motor or the motor cable dis connect the motor cable from the frequency converter Do not open the cover of Vacon 20 Static voltage discharge from your fingers may damage the components Opening the cover may also damage the device If the cover of Vacon 20 is opened warranty becomes void PPPPP 1 3 Earthing and earth fault protection The Vacon 20 frequency converter must always be earthed with an earthing conduc tor connected to the earthing terminal See figure below um VIT2 W T3 MIT MIS 24 hour support 358 0201 212 575 e Email vaconfdvacon com 4 VACON SAFETY MIS Theearth fault protection inside the frequency converter protects only the converter itself against earth faults ffault current protective switches are used they must be tested
104. tor near to you Microcontroller faulty operation watchdog fault component failure Drive has detected that the mag Make sure that there is no netized motor is running in start rotating PM motor when situation the start command is Arotating PM motor given Check motor cooling and The thermistor input of option P dn Thermistor fault board has detected increase of ITT TT Termistor input of the option board is the motor temperature 27 Back EMF protection not in use it has to be short circuited If the fault re occur con tact the distributor near to you Application fault Application is not working prop Contact the distributor erly near to you Overtemperature alarm is issued Check loading IGBT Overtemperature when the IGBT switch tempera Check motor size ture exceeds 110 C Make identification run 34 Internal bus commu Ambient interference or defective nication hardware Current at the analogue input is Analog input select 4mA Voltage at the analogue 20 100 selected Jinput is lt 2 V Check the current loop signal range 4 to control cable is broken or circuitry 20 mA or 2 to 10 V loose signal source has failed Digital input fault Digital input has been programmed as exter Remove the external nal fault input and this input is device fault active External fault Table 5 1 Fault codes n Tel 358 0 201 2121 e Fax 358 0 201 212205 FAULT TRACING VACON
105. tpoint gt Decrease PID output Drive goes to sleep mode when the output frequency Sleep minimum 25 00 1016 stays below this limit for a frequency time greater than that defined by parameter Sleep delay De B P15 12 Sleep delay 30 107 Delay for enter sleep Sleep setpoint boost Setpoint boost me Sleep ma mum loss s fiso After boost time P15 15 0 PID feedback value 1 Output frequency Process unit Z Motor speed 1513 3 Motor torque source select 4 Motor power 5 Motor current 6 Pulse Train Encoder Process unit EEN 139 eame son dispisy t Table 8 16 PID control parameters Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETERS VACON 93 Code Parameter Min Max JUnit Defautt ID Note Temperature min value for Temperature 50 0 PID and frequency refer min value 223 2 P1523 1708 ence scale hidden until an OPTBH board is connected Temperature max value for Temperature 200 0 PID and frequency refer max value PI 473 2 100 0 1707 ence scale hidden until an OPTBH board is connected Table 8 16 PID control parameters NOTE These parameters are shown when P17 2 0 24 hour support 358 0201 212 575 e Email vaconfdvacon com 94 VACON PARAMETERS 8 17 Motor Pre heat Control panel Menu PAR gt P16 Code Parameter Min Max Unit Defautt wl ges Motor Pre heat Function Motor Pre heat Current Table 8 17 Mot
106. ulation resistance must be gt 1 MOhm 2 Mains cable insulation checks Disconnect the mains cable from terminals L1 L2 N and L3 of the frequency con verter and from the mains Measure the insulation resistance of the mains cable be tween each phase conductor as well as between each phase conductor and the protective ground conductor The insulation resistance must be gt 1 MOhm 3 Motor insulation checks Disconnect the motor cable from the motor and open the bridging connections in the motor connection box Measure the insulation resistance of each motor winding The measurement voltage must equal at least the motor nominal voltage but not exceed 1000 V The insulation resistance must be gt 1 MOhm 24 hour support 358 0201 212 575 e Email vaconfdvacon com 46 VACON COMMISSIONING 4 COMMISSIONING Before commissioning read the warnings and instructions listed in Chapter 1 4 1 Commissioning steps of Vacon 20 Read carefully the safety instructions in Chapter 1 and follow them After the installation make sure that both the frequency converter and the motor are grounded the mains and motor cables comply with the requirements given in Chap ter 3 2 5 the control cables are located as far as possible from the power cables see Chapter 3 2 6 step 2 and the shields of the shielded cables are con nected to protective earth 3 Check the guality and guantity of cooling air Chapter 3 1 2 Check that all
107. ure 9 2 1 13 U F MIDDLE POINT VOLTAGE If the programmable U f curve has been selected with the parameter 1 9 this parameter defines the middle point voltage of the curve See Figure 9 2 1 14 ZERO FREOUENCY VOLTAGE This parameter defines the zero freguency voltage of the curve See Figures 9 1 and 9 2 24 hour support 358 0 201 212 575 e Email vacon avacon com 104 VACON PARAMETER DESCRIPTIONS 1 15 TORQUE BOOST When this parameter has been activated the voltage to the motor changes au tomatically with high load torque which makes the motor produce sufficient torque to start and run at low frequencies The voltage increase depends on the motor type and power Automatic torque boost can be used in applications with high load torque e g in conveyors 0 Disabled 1 Enabled Note In high torque low speed applications it is likely that the motor will overheat If the motor has to run a prolonged time under these conditions special attention must be paid to cooling the motor Use external cooling for the motor if the temperature tends to rise too high Note The best performance can be reached by running motor identification see par 1 18 1 16 SWITCHING FREQUENCY Motor noise can be minimised using a high switching frequency Increasing the switching frequency reduces the capacity of the frequency converter unit Switching frequency for Vacon 20 1 5 16 kHz 1 17 BRAKE CHOPPER Note An internal
108. uses the con troller output to change by 10 Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 139 15 11 SLEEP MIN FREQUENCY 15 12 SLEEP DELAY 15 13 WAKE UP ERROR This function will put the drive into sleep mode if the freguency stays below the sleep limit for a longer time than that set with the Sleep Delay P15 12 This means that the start command remains on but the run reguest is turned off When the actual value goes below or above the wake up error depending on the set acting mode the drive will activate the run reguest again if the start command is still on Actual value Wake up error P15 13 Sleep delay Freguency aes Sleep min frequency P15 11 Regulating mode Figure 9 25 Sleep min frequency Sleep delay Wake up error 15 14 SLEEP SETPOINT BOOST 15 15 SETPOINT BOOST TIME 15 16 SLEEP MAX LOSS 15 17 SLEEP LOSS CHECK TIME These parameters manage a more complex sleep sequence After the time in P15 12 the setpoint is increased of the term in P15 14 for the time in P15 15 This will cause a higher output frequency 24 hour support 358 0 201 212 575 e Email vacon dvacon com 140 VACON PARAMETER DESCRIPTIONS Frequency reference is then forced at minimum frequency and the feedback value is sampled If the variation on the feedback value stays then lower than P15 16 for the time in P15 17 the drive will enter sleep condition I
109. vaconfdvacon com 40 VACON INSTALLATION 3 2 5 Cable and fuse specifications Use cables with heat resistance of at least 70 C The cables and the fuses must be dimensioned according to the tables below Installation of cables according to UL regulations is presented in Chapter 3 2 8 The fuses function also as cable overload protection These instructions apply only to cases with one motor and one cable connection from the freguency converter to the motor In any other case ask the factory for more in formation Table 3 6 Cable types reguired to meet standards EMC categories are described in Chapter 3 1 4 Power cable intended for fixed installation and the specific mains voltage Shielded cable not reguired NKCABLES MCMK or similar recommended Power cable eguipped with concentric protection wire and intended for 2 the specific mains voltage NKCABLES MCMK or similar recommended Power cable eguipped with compact low impedance shield and intended for the specific mains voltage NKCABLES MCCMK SAB ZCUY J or similar recommended 360 earthing of both motor and FC connection required to meet the standard Screened cable equipped with compact low impedance shield NKCA BLES Jamak SAB OZCuY 0 or similar Table 3 7 Cable type descriptions Tel 358 0 201 2121 e Fax 358 0 201 212205 INSTALLATION VACON 41 R Terminal cable size min max Type Main Control Cu mm Cu mm t
110. with the drive with earth fault currents that are possible to arise in fault situations Tel 358 0 201 2121 e Fax 358 0 201 212205 SAFETY VACON 5 1 4 Before running the motor Checklist Before starting the motor check that the motor is mounted properly and ensure that the machine connected to the motor allows the motor to be started Set the maximum motor speed frequency according to the motor and the machine connected to it Before reversing the motor shaft rotation direction make sure that this can be done safely Make sure that no power correction capacitors are connected to the motor cable PRP BE NOTE You can download the English and French product manuals with applica ble safety warning and caution information from www vacon com downloads REMARQUE Vous pouvez t l charger les versions anglaise et francaise des ma nuels produit contenant l ensemble des informations de s curit avertisse ments et mises en garde applicables sur le site www vacon com downloads 24 hour support 358 0201 212 575 e Email vaconfdvacon com 6 VACON RECEIPT OF DELIVERY 2 RECEIPT OF DELIVERY After unpacking the product check that no signs of transport damages are to be found on the product and that the delivery is complete compare the type designation of the product to the code below Should the drive have been damaged during the shipping please contact primarily the cargo insurance company
111. with three different points Pro grammable U f curve can be used if the other settings do not satisfy the needs of the application Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 103 AUIVI Un Part oboe tec eC DL LLLI md Default Nominal Field weakening voltage of the motor point Par 143 0 i Default Nominal frequency of the Par 1 14 motor qu i Le e Par 1 12 Par 1 10 Figure 9 2 Programmable U f curve 1 10 FIELD WEAKENING POINT The field weakening point is the output frequency at which the output voltage reaches the value set with par 1 11 1 11 FIELD WEAKENING POINT VOLTAGE Above the frequency at the field weakening point the output voltage remains at the value set with this parameter Below the frequency at the field weaken ing point the output voltage depends on the setting of the U f curve param eters See parameters 1 9 1 14 and Figures 9 1 and 9 2 When the parameters 1 1 and 1 2 nominal voltage and nominal frequency of the motor are set the parameters 1 10 and 1 11 are automatically given the corresponding values If you need different values for the field weakening point and the voltage change these parameters after setting the parameters 1 1 and 1 2 1 12 U F MIDDLE POINT FREQUENCY If the programmable U f curve has been selected with the parameter 1 9 this parameter defines the middle point freguency of the curve See Fig
112. y zGeneral warning Risk of damage to the product or connected appliances 1 1 Warnings SFP EE P 24 hour support 358 0201 212 575 e Email vaconfdvacon com The components of the power unit of the frequency converter are live when Vacon 20 is connected to mains Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The control unit is isolated from the mains potential The motor terminals U V W T1 T2 T3 and the possible brake resistor terminals are live when Vacon 20 is connected to mains even if the motor is not running The control O terminals are isolated from the mains poten tial However the relay output terminals may have a danger ous control voltage present even when Vacon 20 is disconnected from mains The earth leakage current of Vacon 20 frequency converters exceeds 3 5 mA AC According to standard EN61800 5 1 a reinforced protective ground connection must be ensured If the frequency converter is used as a part of a machine the machine manufacturer is responsible for providing the machine with a main switch EN 60204 1 If Vacon 20 is disconnected from mains while running the motor it remains live if the motor is energized by the process In this case the motor functions as a generator feeding energy to the frequency converter 2 VACON SAFETY After disconnecting the freguency converter from the mains wait until the fan s
113. y increases according to the set start function by par 2 2 DC braking Output current frequency Par 4 9 4 t Par4 12 gt RUN STOP Figure 9 13 DC braking time at start EXTERNAL BRAKE OPEN DELAY EXTERNAL BRAKE OPEN FREQUENCY LIMIT EXTERNAL BRAKE CLOSE FREQUENCY LIMIT EXTERNAL BRAKE CLOSE FREQUENCY LIMIT IN REVERSE EXTERNAL BRAKE OPEN CLOSE CURRENT LIMIT External brake control is used for controlling a mechanical brake on the mo tor by digital relay output by selecting value 17 for parameters P8 1 P8 2 or P8 3 Brake is closed while relay is open and vice versa Opening brake conditions There are three different conditions for opening the brake all must be true if used 1 The Open frequency limit P4 16 must be reached Tel 358 0 201 2121 e Fax 358 0 201 212205 PARAMETER DESCRIPTIONS VACON 121 2 When the Opening freguency limit has been reached the Open delay P4 15 must also elapse Note The output freguency is held at the Open freguency limit until this 3 When the two previous conditions are reached The brake will open if the output current is higher than the current limit P4 19 Notice that any of the previous conditions can be left out by setting their val ues to zero Output Frequency o CP Open Frequency Limi gt mu 9 i i CP Opendelay External Brake A 8 Brake Relay closed closed Brake open

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