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Vacon 20 AC Drives Complete User Manual

1. at min 1231 ing to 0 if used as fre pulse freq quency reference Frequency correspond Freq tet at max i 50 00 ino to 100 if used as pulse freq 60 00 frequency reference Table 8 8 Pulse train Encoder Max pulse fre quency Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 80 VACON PARAMETERS Code Parameter Min Max Unit Default ID Encoder direc 0 Disable us im 2 1233 1 Enable Normal inh 2 Enable Inverted Pulse count of encoder Encoder pulses 1 65535 ppr 256 629 round Used for scal revolution ing encoder rpm monitor value only 0 015 and 016 are for n normal digital input WL and 2 1 016 is for pulse train 2 015 and 016 are for encoder frequence mode Table 8 8 Pulse train Encoder 8 9 Digital outputs Control panel Menu PAR gt P8 Code Parameter Min Max Unit Default iD Selections 0 Not used 1 Ready 2 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 parame
2. E p L ls I Voll a d m p 0 0 O O D LI i N Y Y gt D D1 W1 Figure 3 8 Vacon 20 dimensions 1 E o a i s I L W1 D D1 Figure 3 9 Vacon 20 dimensions MI4 MI5 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 16 VACON INSTALLATION w w j 02 5 5 5 22 without shipping package Table 3 3 Vacon 20 frame dimensions Inch and weights Ibs 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION 17 Dimensions mm Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 18 VACON INSTALLATION Figure 3 11 Vacon20 dimensions MI4 5 Display Location 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VRCON 19 3 1 2 Cooling Enough free space shall be left above and below the frequency converter to ensure sufficient air circulation and cooling You will find the required dimensions for free space in the table below If several units are mounted above each other the required fr
3. L 1 60606006 Figure 9 6 Start Stop logic selection 3 Explanations Control signal CS 1 actives causing the 7 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 CS2 activates which causes the direction to start changing FWD to REV Run enable signal is set to TRUE which causes the frequency to rise towards the set frequency because 51 is still active CS2 is inactivated which causes the direction to start changing REV to FWD because 51 is still active Keypad stop button is pressed and the frequency fed to the motor drops to 0 5 signal only works if Par 2 7 Key pad stop button 1 Despite the activates of CS2 the motor The drive is stopped again with the Stop does not start because 51 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 52 is inactive Also CS1 inactivates and the frequency The drive starts through pushing the drops to 0 Start button on the keypad Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 108 VACON PARAMETER DESCRIPTIONS Selection Selection name number Shall be used to exclude the possibility of an unin
4. Weigh type 100 contin vs B current A ge curren HP 11 4 Table 10 5 Van 20 power SINE 480 V 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com TECHNICAL DATA VACON 147 10 2 4 Vacon 20 Mains voltage 575 V Mains voltage 575 V 50 60 Hz 3 series Fre quency converter type 100 contin current Iy A Table 10 6 Vacon 20 power ratings 575 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 10 3 Brake resistors Resistor type code from Vacon NX family EUR um brak Resistor type code from Vacon NX family finan reus Heavy duty Resistance Ed p Note For 2 only 3 phase units are equipped with brake chopper For further information on brake resistors please download Vacon NX Brake Resis tor Manual 0000971 on website gt Support amp Downloads Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 148 VACON TECHNICAL DATA 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com VACON DRIVEN BY DRIVES Document
5. Table 7 2 Monitoring values 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTROL PANEL VACON 63 This monitor value shows status of the digital inputs 1 3 from option board hidden until an option board is connected DIE1 DIE2 DIES This monitor value shows status of the digital inputs 4 6 from option board hidden until an option board is connected DIE4 DIES DIE6 This monitor value shows status of the relay outputs 1 3 from option board hidden until an option board is connected DOE1 DOE2 DOE3 This monitor value shows status of the relay outputs 4 6 from option board hidden until an option board is connected DOE4 DOES DOE6 Measured value of Temperature input 1 in temperature unit Cel Temperature input 1 sius or Kelvins by parameter set ting hidden until an option board is connected Measured value of Temperature input 2 in temperature unit Cel Temperature input 2 sius or Kelvins by parameter set ting hidden until an option board is connected Measured value of Temperature input in temperature unit Cel Temperature input 3 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 Drive status word B3 Fault B6 RunEnable B7 AlarmActive B12 RunRequest B13 MotorRegulatorActive Table 7 2 Monitoring values Phone 800 894 0412 Fax
6. Open Close Cur rent limit Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info enn BEZE Kaza n Delay to open brake after Open frequency limit is reached Opening frequency from forward and reverse direction Close frequency from positive direction if no run command active Close frequency 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 78 VACON PARAMETERS 8 6 Digital inputs Control panel Menu PAR gt P5 Code Parameter Max unit Defautf ID 0 Not used 1 DI 2 DI2 3 013 4 014 5 015 1 0 control signal 1 Varies 1 403 6 016 7 DIET 8 DIE2 9 DIE3 10 DIE4 11 DIES 12 01 6 rea ro cmos 0 varies 0 2 peparameters1 Ext fault Open Va As parameter 5 1 Fault reset Va 414 As parameter 5 1 P5 1 Ext fault Close Vi As parameter 5 1 414 19 P5 8 PresetspeeaBo 0 Va 419 As parameter 5 1 rss Preset specasn Preset speed 82 0 v Ramp time 2 selection o varies rosas paramers ids us d o we o down 4 Remote control place 2 425 Activates contol place s As parameter 5 1 Remote control plece
7. 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 injury zGeneral warning Risk of damage to the product or connected appliances 1 1 Warnings 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
8. 67 7 4 5 System menu SYS menu including fault submenu field bus submenu and system parameter sub menu and the display and operation of the system parameter submenu is similar to PAR menu menu In system parameter submenu there some editable parameter and some uneditable parameter The Fault submenu of SYS menu includes active fault submenu and fault history sub menu READY RUN STOP ALARM FAULT D 10 KEYPAD BUS Press OK to enter V1 1 READY RUN STOP ALARM FAULT A READY RUN STOP ALARM FAULT REF MON PAR svs 4 FWD 1 0 KEYPAD BUS lt gt Press Left Right button to browse other groups READY RUN STOP ALARM FAULT REF lt REF MON L L MON PAR PAR FWD REV 10 KEYPAD BUS Vv Press down to browse Press OK to select one fault other active faults to browse its time READY RUN STOP ALARM FAULT REF zm MON H J Browse for fault code C PAR subcode Id days d xx sys 4 hours H xx minutes M xx wv X FWD REV lO KEYPAD BU Figure 7 6 Fault menu 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 BA
9. REF MON 4 gt V SYS FWD REV KEYPAD BUS FWD REV KEYPAD BUS Press OK to enter Press Left Right to browse Monitoring menu other Monitoring groups READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT A A REF REF f L 4 NEL PAR PAR sys SYS FWD REV KEYPAD BUS FWD REV VO KEYPAD BUS v Prsess Down to Preess OK the value is browse V4 5 displayed READY RUN STOP ALARM FAULT MON Me lt 5 Press OK V4 5 is display FWD REV 10 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 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
10. Set 1 frequerty 1 REV Run enable Ctrl signal 1 Ctrl signal 2 Keypad stop button Explanations Control signal CS 1 actives causing the output frequency to rise The motor runs forward 52 inactivates causing the frequency 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info CS1 activates and the motor accelerates FWD towards the set frequency because the Run enable signal has been setto TRUE Keypad stop button is pressed and the frequency fed to the motor drops to 0 5 signal only works if Par 2 7 Key pad stop button 1 CS1 activates causing the output fre quency to rise again The motor runs forward CS2 inactivates causing the frequency to drop to 0 106 VACON PARAMETER DESCRIPTIONS Selection Selection name number CS1 Forward edge CS2 Backwardledge Shall be used to exclude the possibility of an unintentional start The Start Stop contact must Output frequerty FWD DR eer frequerty be opened before the motor can be restarted Set frequerty REV Keypad LL J
11. stop button 1 Explanations 4 Control signal CS 1 actives causing the output frequency to rise The motor runs forward If start forward signal CS1 and start reverse signal CS2 are active simultane ously there is alarm 55 in LCD panel when P13 23 FWD REV conflict supervision 1 CS1 is inactivated the motor is still stopped though CS2 is still active and alarm 55 should be disappeared in a while time 52 activates again causing the motor to accelerate towards the set frequency Run enable signal is set to FALSE which drops the frequency to 0 The run enable signal is configured with par 5 7 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 button 1 CS1 is opened and closed again which causes the motor to start 51 inactivates and the frequency fed to the motor drops to 0 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 107 ee fee number CS1 Start CS2 Reverse Output FWD tequery Set ss frequerty ag isis frequerty REV Run enable L I 1 Ctrl signal 1 1 Ctrl signal 2 Keypad start button tl lI E ane
12. 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 Analog output signal selection As parameter P9 1 hidden until an option board is con nected Analog output E1 signal selection As parameter P9 2 hidden until an option board is con nected Analog output E1 minimum As parameter P9 3 hidden until an option board is con nected Analog output E1 scaling As parameter P9 4 hidden until an option board is con nected Analog output E1 filter time Table 8 10 Analogue outputs 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 83 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 Goss Parameter win Max Unit Defeat m Wate Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 0 Frequency reference 1 Output reference 2 Motor speed 3 Motor current 4 Motor voltage 5 Mot
13. 4 230 25 230 50 ewe rima Power hat kw 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 25 1P 230 POWER LOSS MI1 230V 2 8 230 50 20 004 low on s Power shaft kw MI2 230V 7A Eff 230V 50C oo a t CHE N P Sa pee ee cuc Is eredi t Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 26 VACON INSTALLATION 230V 9 6A Eff 230V 50C 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 27 3 1 4 EMC levels EN61800 3 defines the division of frequency converters into four classes according to the level of electromagnetic disturbances emitted the requirements of a power system network and the installation environment see below The EMC class of each product is defined in the type designation code Category C1 Frequency converters of this class comply with the requirements of category C1 of the product standard EN 6 800 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 us NOTE The requirements of class C are fu in the 1st environment filled only as far as the conducted e
14. 1 1 1 1 1 1 15 5 L par 1 Analogue input 1 L 1 with custom 1 min and max ov Custommin 0 par 6266 63 67 a ing Figure 9 23 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 causes the con troller output to change by 10 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 132 VACON PARAMETER DESCRIPTIONS 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 frequency stays below the sleep limit for a longer time than that set with the Sleep Delay 15 12 This means that the start command remains on but the run request 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 request
15. 10 Temperature input 2 11 Temperature input 3 me Value at minimum signal Integrative time 0 Direct Feedback lt Set point gt Increase PID out put 1 Inverted Feedback gt Setpoint gt Decrease PID output Drive goes to sleep mode when the output frequency Sleep minimum P3 2 Hz 25 00 1016 stays below this limit for a frequency time greater than that defined by parameter Sleep delay P15 12 Sleep delay 0 3600 1017 Delay for enter sleep P15 13 error 00 100 0 1018 Threshold for exit sleep 50 0 p15 14 Sleep setpoint 1071 Referred to setpoint boost Table 8 16 PID control parameters Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 90 VACON PARAMETERS Code Parameter Min Max Unit Detaute ID Note Setpoint boost DEBE 1072 Boost time after P15 12 time 1509 Referred to feedback value after boost EN After boost time 15 15 PID feedback value 1 Output frequency it 2 Motor speed eee es 1513 3 Motor torque source select 4 Motor power 5 Motor current Pulse Train Encoder Decimals on display p min value for Temperature 50 0 PID and frequency refer min value 223 2 1706 ence scale hidden until an OPTBH board is connected Temperature max value for Temperature 200 0 PID and frequency refer max value 15 22 473 2 1707 ence scale
16. 888 723 4773 Web www clrwtr com Email info 64 VACON CONTROL PANEL Bit codes status of application B3 Ramp 2 Active B5 Remote CTRL Place 1 active B Remote CTRL Place 2 active B7 Fieldbus Control Active B8 Local Control Active B9 PC Control Active B10 Preset Frequencies Active B0 DI1 B1 012 2 013 014 B4 015 B5 016 B6 DIE1 B7 DIE2 B8 DIE3 B9 DIEA B10 DIES B11 DIE6 PID setpoint Regulator setpoint LN PID feedback value Regulator actual value v44 PiDoutput output Regulator output Scaled process variable Process see par 15 18 Table 7 2 Monitoring values Application status word DIN status word 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTROL PANEL VACON 65 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 FWD REV KEYPAD BUS FWD REV 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 REF eren MON PAR SYS FWD REV 10 KEYPAD BUS Vv 9 Press down button to
17. Email info 56 CONTROL PANEL READY RUN STOP ALARM FAULT 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTROL PANEL VACON 57 Symbol Button Function Description Qr RT STOP Motor STOP from the panel Used for confirmation Enter edit mode for parameter Alternate in display between the parameter value and parameter code Reference frequency value adjusting no need to press OK button to confirm 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 A 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 and right button to
18. Hz Minimum allowed frequency reference 50 00 Maximum allowed Max frequency P3 20 00 60 00 frequency reference 1 Preset speed 0 2 Keypad 3 Fieldbus 4 All Remote Control 5 Al2 Place 1 fre 6 PID 0 e quency refer 1 Varies 7 117 7 11 AI2 ence seclection 8 Motor potentiometer 9 Pulse train Encoder 10 AIE1 11 Temperature input 1 12 Temperature input 2 13 Temperature input 3 Preset speed 0 is used as 106 Activated by digital inputs Preset speed 3 0 126 Activated by digital inputs Preset speed 4 P3 0 Preset speed 5 P3 1 frequency Activated by digital inputs Preset speed 2 127 Activated by digital inputs 128 0 Preset speed 6 129 Activated by digital inputs Activated by digital inputs 5888080 P3 Preset speed 7 130 Activated by digital inputs Remote Control p3 12 Place2fre i 131 parameter P3 3 quency refer ence selection M 13 tionmmeter Barri EREJ 331 Speed variation rate Motor Poten 0 No Reset 0 tionmeter Reset 367 1 Reset if stopped 2 Reset if powered down Table 8 4 Frequency references NOTE These parameters are shown when P17 2 0 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 76 VACON PARAMETERS 8 5 Ramps and brakes setup Control panel Menu PAR gt P4 r 0 Linear ee foo wo Defines the t
19. Num ber of error messages yyy 0 999 Number of good messages 300 1 600 2 1200 3 2400 4 4800 5 9600 6 19200 7 38400 8 57600 0 1 Even 2 Odd 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 Table 8 19 System parameters 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 93 0 Not used 1 1sec 2 2 secs etc Reset communication P2 status 0 Initialising 4 Stopped Canopen communication 5 Operational V2 1 status 6 Pre Operational 7 Reset Application 8 Reset Comm 9 Unknow Canopen operation mode 14003 ypass Canopen Node ID 14001 1 10 kBaud 2 20 3 50 kBaud 4 100 kBaud P2 4 Canopen baud rate 14002 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 Y DeviceNet status 0 Non existent or no bus power 1 Configuring state 2 Established 3 Timeout 1 125 kbit s Baud rate 1 3 1 2 250 kbit s 3 500 kbit s Input assembly type 71 14013 70 71 73 75 107 117 able 8 19 System parameters Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 94 VACON PARAMETERS Parameter win M
20. 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 intervat Check input and output terminals and con trol terminals Clean cooling tunnel Check operation of cooling fan check for corrosion on terminals 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com RECEIPT OF DELIVERY VACON 9 2 4 Warranty Only manufacturing defects are covered by the warra
21. tentional start The Start Stop contact must be opened before the motor can be restarted CS1 Startledge CS2 Reverse Output frequerty FWD Set frequerty Set frequerty t REV 1 I I LI bend l I Run enabie T 1 T T T 71 3 1 T1 T 1 1 Ctrl signal 1 Ctrl signal 2 pog od 1 Keypad 0 690009 06 Figure 9 7 Start Stop logic selection 4 Explanations Control signal CS 1 actives causing the 7 Run enable signal is set to FALSE which output frequency to rise The motor runs drops the frequency to 0 The run enable forward because 52 is inactive signal is configured with par 5 7 CS2 activates which causes the direction Before a successful start can take place to start changing FWD to REV CS1 must be opened and closed again 52 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 51 is still active 0 This signal only works if Par 2 7 Key pad stop button 1 4 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 does not s
22. 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 frequency of the curve See Figure 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 FREQUENCY VOLTAGE This parameter defines the zero frequency voltage of the curve See Figures 9 1 and 9 2 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 100 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
23. 13 3 2 Fault Stop function Fault Coast As parameter 13 3 As parameter 13 3 15 00 Stall time limited 25 00 712 Stall min frequency Minimum torque at field 714 weakening 715 Minimum torque at 0 Table 8 14 Protections 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 87 This is the maximum time allowed for an underload state to exist 1430 Delay time for analog input low fault 701 Same as parameter 13 3 As parameter 13 1 Preset alarm fre Frequency used when P13 20 25 00 183 fault response is Alarm preset Frequency Parameters edit 0 Edit enabled 0 action 1 Alarm r 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 Torperature As parameter P13 3 hid P13 24 P den until an OPTBH fault A 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 Not used P1326 titt mode 1 Low limit 2 High limit Temperature fault Temperature 50 0 200 0 threshold hidden until fault limit 223 2 473 2 100 0 742 board is nected Table 8 14 Protections NOTE These parameters are sho
24. 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 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 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 between each phase conductor as well as between each phase conductor and the protective ground conductor The insulation 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 win
25. Activates control place 2 43 freq reference 2 See parameter 5 1 PID setpoint 2 Varies ji eure reference 2 As parameter 5 1 Activates the Motor Pre Heat DC Current in i stop state when parame P5 17 Motor PreHeat Active Varies ter Motor Preheat func tion is set to 2 As parameter 5 1 Table 8 6 Digital inputs 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 79 8 7 Analogue inputs Control panel Menu PAR gt 6 Code Parameter Min Unit Defautt iD 0 0 100 0 10 V 96 100 00 no max scaling Fees n signet range ees A2 Custom min 10000 000 sni jA parameter P62 oo wzmertme o0 wo As parameter 6 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 96 den until an option board is connected As parameter P6 3 hid P6 11 AIE1 Custom 100 00 300 00 100 00 den until an option board is connected As parameter P6 4 hid 6 12 AIE1 Filter time 10 0 5 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 000 000 Parameter Min pulse fre Pulse frequency to be quency interpreted as 0 signal Pulse frequency to be 1230 interpreted as 100 signal n Frequency correspond
26. ID DPDOO 6 Subject to change without prior notice 71 2013 Vacon Plc Rev E1 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com
27. 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 tripped able to rotate freely Motor overheating has been Decrease the motor load Motor over tempera detected by frequency converter If no motor overload ture motor temperature model Motor Jexists check the temper is overloaded ature model parameters component failure System fault faulty operation Check motor cable and motor Check motor and load e g for broken belts or dry pumps Motor underload protection has 17 Motor underload Table 5 1 Fault codes 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com FAULT TRACING VACON 49 Possible cause Correcting actions EEPROM checksum Parameter save fault Contact the distributor fault faulty operation near to you component failure Reset the fault and restart If the fault re occur con tactthe distributor 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 Back EMF protection Check motor cooling and loading Check thermistor connection If thermistor input of the option board is not in use it has
28. ON MANUAL 1 19 MOTOR IDENTIFICATI ON 0 Not active 1 Standstill identification 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 101 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 Dl Control signal inactivate If control place is fieldbus user need set the control bit to 0 The ID run improves the 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 20 P1 20 Rs voltage drop 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 adjustm
29. Press OK button to enter browse P3 4 edit mode READY RUN STOP ALARM FAULT REF MON PAR o 6 Press OK to confirm SYS FWD REV 10 KEYPAD BUS G 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 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 66 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTROL PANEL VACON
30. 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 or the carrier If the delivery does not correspond to your order contact the supplier immediately 2 1 Type designation code VACONO020 11 0001 1 OPTIONS Input phase 1L Single phase Three phases Vacon 20 Output Current Input Voltage 1 115 2 208 230 4 380 480V 7 575V 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 8 VACON RECEIPT OF DELIVERY 2 3 Maintenance In normal operating conditions Vacon 20 frequency converters are maintenance
31. Web www clrwtr com Email info 7 4Navigation on the Vacon 20 control panel 58 7 4 1Main menu 58 7 4 2Reference menu 59 7 4 3Monitoring menu 60 7 4 4Parameter menu 65 7 4 5System menu 67 8 STANDARD application parameters 69 8 1Quick setup parameters Virtual menu shows when 17 2 1 70 8 2Motor settings Control panel Menu PAR 1 72 8 3Start stop setup Control panel Menu PAR P2 74 8 4Frequency references Control panel Menu PAR P3 75 8 5Ramps and brakes setup Control panel Menu PAR P4 76 8 6Digital inputs Control panel Menu PAR P5 78 8 7Analogue inputs Control panel Menu PAR P6 79 8 8Pulse train Encoder Control panel Menu PAR P7 79 8 9Digital outputs Control panel Menu PAR P8 80 8 10Analogue outputs Control panel Menu PAR P9 82 8 11Fieldbus Data Mapping Control panel Menu PAR P10 83 8 12Prohibited Frequencies Control panel Menu PAR P11 84 8 13Limit Supervisions Control panel Menu PAR gt P12 85 8 14Protections Control panel Menu PAR gt P13 86 8 15Fault autoreset parameters Control panel Menu PAR P14 88 8 16PID control parameters Control panel Menu PAR 15 88 8 17Motor Pre heat Control panel Menu PAR 16 91 8 18Easy usage menu Control panel Menu PAR gt P17 91 8 19System parameters 92 9 Parameter descriptions 97 9 1Motor settings Control panel Menu PAR 1 97 9 2Start stop setup Control panel Menu PA
32. 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 of the load is proportional to the square of the speed e g in centrifugal fans and pumps 1 11 Field weakening point Default Nominal voltage of the motor Linear Squared Pefault Nominal requericy o the motor Par 1 14 gt Par 1 10 Figure 9 1 Linear and squared change of motor voltage 2 Programmable U f curve U f curve can be programmed with three different points Pro grammable U f curve can be used if the other settings do not satisfy the needs of the application 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 99 AUIVI Un BAR AE ees eee Default Nominal Field weakening voltage of the motor point 113 lt i Default Nominal frequency of the Par 1 14 motor A 1 12 1 10 Figure 9 2 Programmable 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
33. data 115 15 10 1 208 240 V 15 10 1 Input voltage Uin 208 240 15 10 3 380 480 V 15 10 3 Mains 575 V 15 10 3 connection Input frequency 45 66 Hz Line current THD gt 120 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 MI4 without 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 Continuous rated current ly at ambient temperature max 50 C depends on the unit size overload 1 5 x IN max Motor 1 10 min connection Starting current Current 2 x for 2 sec in every 20 sec period Torque torque depends on motor Output frequency 0 320 Hz Frequency resolution 0 01 Hz Frequency Control U f Control method Open Loop Sensorless Vector Control Switching frequency 1 16 kHz Factory default 4 kHz Frequency reference Resolution 0 01 Hz Conte is a sm 1 characteristics Field weakening point 30 320 Hz Braki 100 Ty with brake option only in 3 drives sizes MI2 5 raking torque 1 30 Ty without brake option Table 10 1 Vacon 20 technical data Short circuit current Output current Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email 144 VACON TECHNICAL DATA 10 C frost 40 50 C depends on the uni
34. from Preset Speed 0 Keypad Fieldbus Al2 Al1 AI2 PID Motor potentiometer and Pulse train Encoder Basic properties Digital inputs DI1 DI are freely programmable The user can assign 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 015 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 52 VACON VACON 20 API 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com VACON 20 API VACON 53 6 2 Control 0 10kQ Factory
35. hidden until an OPTBH board is connected Table 8 16 PID control parameters NOTE These parameters are shown when P17 2 0 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 91 8 17 Motor Pre heat Control panel Menu PAR gt P16 Cede Parameter Min Max 0 Not used Motor Pre heat 2 1 Always in stop state Function 2 Controlled by digital input DC current for Pre heat Motor Pre heat 0 5 x ing of motor and drive A Gurrent TN A stop state Active in stop un state or by digital input while in stop state Table 8 17 Motor Pre heat 8 18 Easy usage menu Control panel Menu PAR P17 Code Parameter Min Unit Default Ip Note 0 Basic 1 Pump Am 2 Fan drive P17 1 Application Type 3 540 3 High Torque NOTE Visible only when Startup wizard is active 0 All parameters visible Parameter A 1 115 1 Only quick setup conceal tal parameter group visible 0 Celsius Temperature 1 Kelvins unit 1 1197 NOTE Hidden until an OPTBH board is con nected Table 8 18 Easy usage menu parameters Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 92 VACON PARAMETERS 8 19 System parameters eoe Parameter win T es Software information MENU PAR gt V1 DLL per Status of Modbus communication Format xx yyy where xx 0 64
36. of the parameter used with fieldbus control More information on this parameter available in chapter 9 Param Q eter descriptions click on the parameter name Modifiable only in stop state NOTE This manual is for Vacon 20 standard application only If you need more ap plication information please download the appropriate user manual on Vacon website Support amp Downloads Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 70 VACON PARAMETERS 8 1 Quick setup parameters Virtual menu shows when 17 2 1 ww Motor nominal Check rating plate on the voltage motor 111 Check rating plate on the motor Default applies for a 4 112 pole motor Check rating plate on the 113 motor Motor Check rating plate on the otor cos Power Factor Current limit Maximum motor current 0 Not used Torque boost 1 Used 0 1 0 terminal Remote control 1 Fieldbus place 1 selection 0 Ramp 1 Flying start 0 Coasting 1 Ramp pa 32000 Hz 50 00 102 Maximum freq refer 60 00 ence 1 Preset speed 0 2 Keypad 3 Fieldbus 4 All Remote Control ga Place 1 frequency 7 117 72 Al1 A2 reference seclec 8 Motor potentiometer 9 Pulse train Encoder 10 AIE1 11 Temperature input 1 12 Temperature input 2 13 Temperature input 3 Table 8 1 Quick setup parameters 0 894 0412 Fax 888 723 4773 Web www clrwtr com E
37. preset 10 Vref Ref voltage out Maximum load 10 mA Analog signalin 1 reference 0 10 Ri gt 200 170 signal ground 24 output for DI s 20 max load 50 mA m Digital Input Common for pigia npu DI1 DI6 refer to Table 6 3 ommon for DI sink type 7 Digital input 1 Start forward 18 30V Ri gt 5kQ Digital input 2 Start reverse Digital input 3 Fault reset 7 B Communication B Communication 04 20 mA Ri lt 250 Analog 2 PID actual value and Other 9519 Freq reference P 0 10V Ri gt 200kQ Selectable through micro switch 1 0 signal ground Digital Output Common igital i Preset speed 18 30 V 5kQ Other Encoder Input A Preset speed frequency up to 10 kHz Selectable through micro switch As DI Other Encoder Input External Fault P frequency up to 10 kHz Pulse Train Input fre quency up to 5 kHz 0 10V RL 1KQ 04 20 mA RL lt 5000 Selectable through micro Switch Open collector max load 48 V 50 mA Table 6 2 Vacon 20 General purpose application default O configuration and connections for control board P Programmable function see parameter lists and descriptions chapters 8 and 9 Analog Output Output frequency P Digital signal out Active READY P Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 54 VACON 20 API Herm na Suma Eatery
38. preset f Desertion Max switching load Active RUN P 250 Vac 2 A or 250 Vdc switching load Active FAULT 250 Vac 2 A or 250 Table 6 2 20 General purpose application default 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 for 011 016 Digital input 1 Start forward 18 30V Ri gt 5kQ Digital input 2 Start reverse Digital input 3 Fault reset Digital input 4 Preset speed 18 30 V Ri gt 5kQ Digital input 5 Preset speed Only for Digital input 6 External Fault Only for Table 6 3 DI Sink Type remove jumper J 500 and connect the wire using table 6 3 4500 S4 53 52 51 5 Zlo Ela E BE agja lt 28 amp gt gt OFF Figure 6 1 Microswitchs Vacon 20 1 0 terminals Al2 GND DO 014 DI5 016 DO R13 R14 R24 22 23 26 5 9 o 5 5 9 9 9 1 e 3 t 1 25 24 5 5 9 8 GND 24V DI C DIT 012 013 R21 R22 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTROL PANEL VACON 55 7 CONTROL PANEL 7 1 General The panel is an irremovable pa
39. 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 Feet ens Pore kes kw 5 380 V POWER LOSS MI1 400V 2 4A Eff 400V 50C oa 2 on 19 Power shat vw MI2 400V 5 6A Eff 400V 50C owes vat QW 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 21 400V 12A Eff 400V 50C t Pos i Power shah kw 4 400V 23A Eff 400V 50C t 219 Power shaft XW Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 22 VACON INSTALLATION MIS 400V 38A Eff 400V 50C MI1 3P 230 V POWER LOSS MI1 230V 2 8A Eff 230V 50C Fever OW 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 23 400V 12 400 50 1 T ei soe on 010 Pomes shalt kw 230V 11A Eff 230V 50C Power es OW 22 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 24 VACON INSTALLATION
40. resistor for to be able to decelerate the motor in accepta ble time 2 4 1 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 am fe 1 number CS2 Backward The functions take place when the contacts are closed Output frequerty Set frequerty OHz Set frequerty REV Run enable Fg Keypad tart butt i L Keypad stop button 1 H Figure 9 3 Start Stop logic selection 0 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 104 VACON PARAMETER DESCRIPTIONS Explanations Control signal CS 1 actives causing the output frequency to rise The motor runs Run enable signal is set to FALSE which drops the frequency to 0 The run enable signal is configured with par 5 7 If s
41. 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 D 7 5 ENCODER DIRECTION It is possible to also take direction information from the encoder 0 Disable 1 Enable Normal 2 Enable Inverted 7 6 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 7 7 DI5 AND DI6 0 015 and 016 are for normal digital input 1 is for pulse train 2 015 016 are for encoder frequency mode When using pulse train encoder input the DI5 and 016 has to be set to Not Used 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 d
42. to be short circuited The thermistor input of option Thermistor fault board has detected increase of the motor temperature If the fault re occur con tactthe distributor near to you Application fault Application is not working prop Contact the distributor erly near to you Overtemperature alarm is issued loading IGBT Overtemperature when the IGBT switch tempera motor size ture exceeds 110 C Make identification run 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 input 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 50 VACON FAULT TRACING 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 panel has been disconnected The data connection between the Check installation If installation is correct Fieldbus fault fieldbus Master and
43. x Figure 3 23 Open the lid MI1 MI3 Figure 3 24 Open the lid MI4 MI5 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 35 Strip the plastic cable coating for 360 earthing Figure 3 25 Install the control cables 1 See Chapter 6 2 Figure 3 26 Install the control cables MI4 5 See Chapter 6 2 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 36 VACON INSTALLATION 3 2 3 Allowed option boards Vacon20 See below for the allowed option boards in the slot 4_ 85 BH Br Note 1 OPT B4 only support external power supply Option board assembly structure 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 37 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 38 VACON INSTALLATION 3 2 4 Screw of cables r M4 8 Screws 12pcs Figure 3 28 MI2 screws 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 39 M4 8 Screws 10pcs Figure 3 30 MI4 MI5 screw Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 40 VACON
44. 10 9 AUX CW DATA IN SELECTION Parameter defines the input process data coupled to Aux Control Word 0 Not used 1 PDI1 2 2 3 4 PDI4 5 015 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 123 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 o Low Lim RD a Low Lim High Lim Requested Reference Figure 9 15 Frequency Range Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 124 PARAMETER DESCRIPTIONS 9 12 Protections Control panel Menu gt 13 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 protect
45. 5 when restart 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTROL PANEL VACON 61 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 62 VACON CONTROL PANEL Output frequency Output frequency to motor Frequency reference reference to motor Motor speed Calculated motor speed V1 5 Motor torque 96 Calculated actual nominal torque of the motor Motor shaft power 5 Calculated actual nominal power Motor voltage DC link voltage 9 of the mator 7 Measured DC link voltage Unit temperature e Heatsink temperature Motor temperature 9 Calculated motor temperature Output Power Output power from drive to motor Analog input 1 signal range in percent of used range AI2 signal range in percent of used range Analog input 2 lt N 5 8 AO signal range in percent of used V2 3 Analog output range Digital input status 011 DI2 Digital input status 014 015 016 R01 RO2 DO 9 1 Digital input status Digital input status Relay digital output status 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 Analogue output signal 2 in from Analog output E2 option board hidden until an option board is connected
46. CK RESET button with long time gt 2 5 when the is in active fault submenu level F5 x If the fault cannot be reset the blinking continues 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 68 VACON CONTROL PANEL 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 69 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 Location indication on the keypad Shows the operator the present Monitoring value number or Parameter number Parameter of monitoring value or parameter Min Minimum value of parameter Max Maximum value of parameter Unit Unit of parameter value given if available Default Factory preset value ID ID number
47. EVERSE 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 16 must be reached 116 VACON PARAMETER DESCRIPTIONS 2 When the Opening frequency limit has been reached the Open delay 4 15 must also elapse Note The output frequency is held at the Open frequency 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 gt gt L 2 Open delay External Brake 4 Relay Brake closed closed Brake open Relay open gt 1 Open frequency Limit reached 2 Open delay elapsed 3 Brake opens ifExternal BrakeCurrent limitis exceeded Figure 9 13 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 o
48. Fun so STOP Figure 9 10 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 11 Motor speed Output frequency Par 4 11 RUN STOP Figure 9 11 DC braking time when Stop mode Ramp 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 115 4 11 4 12 4 15 4 16 4 17 4 18 4 19 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info STOP DC CURRENT FREQUENCY It is the output frequency at which the DC braking is applied START DC CURRENT TI ME 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 frequency increases according to the set start function by par 2 2 DC braking Output current frequency Par49 t 4 12 gt RUN STOP Figure 9 12 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 R
49. 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 frequency converter to the motor In any other case ask the factory for more in formation EMC category Motor cable types Control cable types Table 3 6 Cable types required to meet standards EMC categories are described in Chapter 3 1 4 Power cable intended for fixed installation and the specific mains voltage Shielded cable not required NKCABLES MCMK or similar recommended Power cable equipped with 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 BLES Jamak SAB 02 0 or similar Power cable equipped with concentric protection wire and intended for 2 the specific mains voltage NKCABLES MCMK or similar recommended Table 3 7 Cable type descriptions 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION 41
50. R P2 102 9 3Frequency references Control panel Menu PAR P3 10 9 4Ramps amp brakes setup Control panel Menu PAR P4 112 9 5Digital inputs Control panel Menu PAR P5 117 9 6Analogue inputs Control panel Menu PAR P6 18 9 7Pulse train Encoder Control panel Menu PAR P7 19 9 8Digital outputs Control panel Menu PAR P8 20 9 9Analogue outputs Control panel Menu PAR P9 21 9 10Fieldbus Data Mapping Control panel Menu PAR P10 22 9 11Prohibited Frequencies Control panel Menu PAR P11 123 9 12Protections Control panel Menu gt 13 24 9 13Automatic reset Control panel Menu PAR P14 130 9 14PID control parameters Control panel Menu PAR 15 31 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 9 15Application setting Control panel Menu PAR gt P17 134 9 16System parameter 36 9 17Modbus RTU 38 9 17 1Termination resistor 38 9 17 2Modbus address area 38 9 17 3Modbus process data 39 10 Technical data 143 10 1Vacon 20 technical data 143 10 2Power ratings 45 10 2 1 20 Mains voltage 208 240 V 45 10 2 2Vacon 20 Mains voltage 115 V 46 10 2 3Vacon 20 Mains voltage 380 480 V 46 10 2 4Vacon 20 Mains voltage 575 V 47 10 3Brake resistors 147 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com SAFETY VACON 1
51. SEN No stall Figure 9 20 Stall time calculation 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 129 P13 14 UNDERLOAD PROTECTION FIELD WEAKENING AREA LOAD The torque limit can be set between 10 0 150 0 x 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 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 21 Underload time counter Trip area Par 13 16 1 Trip warning 1 Par 13 6 1 1 1 1 1 1 j Time gt Undertoad No under LJ Figure 9 21 underload counter Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 130 PARAMETER DESCRIPTIONS 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 re
52. Terminal cable size min max Type Main Control Cu mm Cu mm terminal terminal terminal terminal Imm Imm 2 Table 3 8 Cable and fuse sizes for 20 115 V 1 21 terminal mm Table 3 9 Cable and fuse sizes for Vacon 20 208 240 V 1 21 terminal mm c 0031 M 3 10 10 3 10 10 CWAN 2 5 35 05 15 15 Table 3 10 Cable and fuse sizes for Vacon 20 208 240 V dE Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 42 VACON INSTALLATION i Terminal cable size min max Type Fuse Main Earth Control Relay 2 terminal terminal terminal terminal Imm s mess 0004 0006 Main Earth Control terminal terminal terminal terminal Imm mm mm Table 3 12 Cable and fuse sizes for 20 575 V 3 Note is fulfil standard EN61800 5 1 the protective co nductor 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 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 long parallel lines with other cab
53. VACON 20 RC DRIVES COMPLETE USER MANUAL VACON DRIVEN BY DRIVES Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com Document DPD00716E1 TABLE OF CONTENTS Release date 08 03 2013 Software package FW0107V008 vcx 1 Safety 1 1 1Warnings 1 1 2Safety instructions 3 1 3Earthing and earth fault protection 3 1 4Before running the motor 5 2 Receipt of delivery 7 2 1Type designation code 7 2 2Storage 7 2 3Maintenance 8 2 3 1Capacitor recharge 8 2 4Warranty 9 2 5Manufacturer s declaration of conformity 10 3 Installation 11 3 1Mechanical installation 11 3 1 1Vacon 20 dimensions 15 3 1 2Cooling 19 3 1 3Power losses 20 3 1 4EMC levels 27 3 1 5Changing the EMC protection class from C2 or C3 to C4 28 3 2Cabling and connections 30 3 2 1Power cabling 30 3 2 2Control cabling 32 3 2 3Allowed option boards in Vacon20 36 3 2 4Screw of cables 38 3 2 5Cable and fuse specifications 40 3 2 6General cabling rules 43 3 2 7Stripping lengths of motor and mains cables 44 3 2 8Cable installation and the UL standards 44 3 2 9Cable and motor insulation checks 44 4 Commissioning 45 4 1Commissioning steps of Vacon 20 45 5 Fault tracing 47 6 Vacon 20 Application Interface 51 6 1Introduction 51 6 2Control 1 0 53 7 Control panel 55 7 1General 55 7 2Display 55 7 3Keypad 56 Phone 800 894 0412 Fax 888 723 4773
54. again if the start command is still on Actual value Wake up error P15 13 Sleep delay Frequency aes Sleep min frequency P15 11 Regulating mode Figure 9 24 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 15 12 the setpoint is increased the term in P15 14 for the time in P15 15 This will cause a higher output frequency 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 133 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 If this sequence is not needed then program P15 14 0 P15 15 0 s P15 16 50 15 17 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 fmax 2 Motor speed 3 Motor torque max 4 Motor power max 5 Motor current max Inom 6 Pulse train Encoder max 100 15 19 PROCESS UNIT DECIMAL DIGITS Number of decimals shown on m
55. alue 1 BO RDY Drive not ready Drive ready B1 RUN Stop B2 DIR Clockwise Counter clockwise B3 FLT No fault Fault active B5 AREF Speed reference reached Control place 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com 142 VACON PARAMETER DESCRIPTIONS 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 000 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com TECHNICAL DATA VACON 143 10 TECHNICAL DATA 10 1 Vacon 20 technical
56. ans former are examples of second environment locations Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 28 VACON INSTALLATION 3 1 5 Changing the EMC protection class from C2 or C3 to C4 The EMC protection class of MI1 3 frequency converters can be changed from class C2 or C3 to class C4 by removing the EMC capacitor disconnecting screw see fig ure below MI4 amp 5 can also be changed by removing the EMC jumpers Note Do not attempt to change the EMC level back to class C2 or C3 Even if the pro cedure above is reversed the frequency converter will no longer fulfil the EMC re quirements of class C2 C3 4 Figure 3 13 EMC protection class 1 Figure 3 14 EMC protection class 4 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 29 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 11 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 30 VACON INSTALLATION 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 1 230 Motor out othe plastic cable coating for 360 earthing MAINS MOTOR Figure 3 17 Vacon 20 power connect
57. assword 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 flashes 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Ema
58. 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 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 DECELERATI NG 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 STALLATI
59. ault 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 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 125 A Torque Underload curve at Feild weakening point P13 14 default 50 Underload curve at zero freq p13 15 10 Underload area 5 Hz Field weakening point P1 11 Figure 9 16 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 frequencies At low frequencies the cooling effect of the motor is reduced as well as its capacity If the motor is equipped with an external fan the load reduction at low speeds is small The motor thermal protection is based on a calculated model and it uses the output current of the drive to dete
60. ax nT tz When ProfidBus E3 E5 board has been installed the comm Parameters are as follows 1 Profidrive 2 Bypass 3 Echo When OPT BH board has been installed the comm Parameters are as follows 0 No Sensor 1 100 2 PT1000 Sensor 1 type 14072 3 Ni1000 4 KTY84 5 2xPT100 6 3 100 0 No Sensor 1 100 2 PT1000 Sensor 2 type 14073 3 11000 4 KTY84 5 2 100 6 3 100 0 Sensor 1 100 2 PT1000 Sensor 3 type 14074 3 Ni1000 4 KTY84 5 2xPT100 6 3 100 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 95 cade Parameter win Max beta TT 1 Restores factory defaults for all param Pez j T2 Restore factory defaults ink 4 4 Time for panel and lcd backlight active Active Fault menu F Other information Pes Fault counter V3 7 Panel parameter set status monitor i HI P Save parameter set to P4 5 panel Restore parameter set from panel Fault History menu 119 System parameters Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 96 VACON PARAMETERS 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 97 9 PARAMETER DESCRIPTIONS On the next pages you can find the
61. chnical data 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com TECHNICAL DATA VACON 145 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 Motorshatt Freq power n Mechanical Weight converter type 100 contin current Iy A 15096 over size load current A Table 10 2 Vacon 20 power ratings 208 240 V The maximum ambient operating temperature of this drive is 40 C Mains voltage 208 240 V 50 60 Hz 3 series Nominal Rated loadability Motor shaft input Freq power t curren Mechanical Weight converter er type 100 contin 150 over load current current ly Table 10 3 Vacon 20 power ratings 208 240 V 3 The maximum ambient operating temperature of these drives is 40 C Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 146 VACON TECHNICAL DATA 10 2 2 Vacon 20 Mains voltage 115 V Mains voltage 115 V 50 60 Hz 1 series Nominal Rated loadability Motor shaft i Freq power Mechanical Weight i Kg converter type 100 contin current Iy A 15096 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 F Rated loadability req
62. 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 frequency 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 Frequency control Drive frequency reference is set to output frequency without slip com pensation Motor actual speed is finally defined by motor load 1 Open loop speed control Drive frequency reference is set to motor speed reference The motor speed remains the same regardless of motor load Slip is compensat ed 1 9 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 98 VACON PARAMETER DESCRIPTIONS 1 Square The voltage of the motor
63. ding The measurement voltage must equal at least the motor nominal voltage but not exceed 1000 V The insulation resistance must be 1 MOhm 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com COMMISSIONING VACON 45 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 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 quality and quantity of cooling air Chapter 3 1 2 Check that all Start Stop switches connected to the terminals are in Stop position Ej 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 46 VACON COMMISSIONING P
64. eceleration 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 Figure 9 9 S shaped acceleration deceleration ACCELERATION TI ME 1 DECELERATI ON TIME 1 RAMP S SHAPE 2 ACCELERATION TI ME 2 DECELERATI ON 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 AUAWN 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 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 113 4 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 0 Off 1 Deceleration 2 C
65. ee space equals C D see figure below Moreover the outlet air used for cooling by the lower unit must be directed away from the air intake of the upper unit The amount of cooling air required is indicated below Also make sure that the tem perature of the cooling air does not exceed the maximum ambient temperature of the converter Min clearance mm Mindewaneimm eee Table 3 4 Min clearances around AC drive Min clearance and for drives for MI1 can be 0 mm if the ambient temperature is below 40 degrees Figure 3 12 Installation space clearance around the freq converter see also 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 on the back of the drive Leave free space for cooling above 100 below 50 mm and on the sides 20 mm of Vacon 20 For MI1 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 75 Table 3 5 Required cooling air Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 20 VACON INSTALLATION 3 1 3 Power losses If the operator wants to raise the switching frequency of the drive for some
66. eleration 3 e deceleration time is too short time Par 4 3 or 4 6 high overvoltage peaks in mains Current measurement has detected extra leakage current at Gheclemotor cables and Earth fault start e i motor insulation failure in cables or motor Table 5 1 Fault codes Fault code 02 overvoltage Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 48 VACON FAULT TRACING Possible cause Correcting actions Reset the fault and restart If the fault re occurs con tact the distributor near to you 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 converter Check Under voltage voltage is too low the supply voltage If it is e frequency converter internal Jadequate an internal fail fault ure has occurred Power outages Contact the distributor near to you 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 Heat sinks evarheated Clean the heatsink dust over temperature
67. ents 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 102 VACON PARAMETER DESCRIPTIONS 9 2 Start stop setup Control panel Menu PAR gt P2 2 1 2 2 2 3 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 termina 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 START FUNCTION The user can select two start functions for Vacon 20 with this pa
68. erform test run without motor Perform either Test A or Test B A Control from the 0 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 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 Seeto that all Start Stop switches are in Stop positions Switch the mains ON Repeattest 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 tes
69. frequency super supervision limit vision threshold P 0 Not used Torque superis 348 1 Low limit sion function 2 High limit Torque super Torque supervision EID TUA E Threshold Unit Temperature 354 B a ee Supervision 2 High ini Unit ed 5 Unit temperature super Supervision Limi vision threshold Analogue input Varies 356 1 AI2 superv signal Al superv ON tevell 0 00 1 ON threshold Al superv Al ae OFF E1 00 OFF threshold Al superv nu selection of signals to use for tem perature supervision Temperature BO Temperature input 1 1431 1 Temperature input 2 supenvision nput 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 1433 threshold hidden until supervision limit 223 2 473 2 an option board is nected Table 8 13 Limit Supervisions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 86 VACON PARAMETERS 8 14 Protections Control panel Menu PAR gt P13 Parameter 0 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 P132 fault stops modulation 2 Fault Coast 0 No action 1 Alarm
70. hopper 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 10 of the nominal the braking time is 10 of the set value of parameter 4 10 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 114 VACON PARAMETER DESCRIPTIONS A fout fn fn Ne Output frequency S Ne Motor speed N 2 Output frequency N N Motor speed DC brakng ON S 0 1 xfn um Ng f DC braking ON he S a gt tne 410 BOT par 4 10 RN
71. i 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 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 139 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 0 Medbuz register Name s ao __ re Status wara Tan 2104 32104 42104 Programmable by P10 1 Default Frequency reference Programmable by P10 2 a 2105 82105 42109 Default Output frequency h Programmable by P10 3 2106 32106 42106 Default Motor speed E Rpm ESEH ECRCCECNNE ESEN SEDEF fo men Table 9 4 Output process data weabusresiser Name T saz Tne sme Fe Con rot wera gt cone FB Genera comrotwora Binary coves sos ce 2s sz saos sas 12006 Prearammabiewy Prog Pesrammattew eos same 008 Prsrammatew eos 1 Table 9 5 Input pr
72. il info 138 VACON PARAMETER DESCRIPTIONS 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 Read Holding Registers All ID numbers Read Input Registers All ID numbers 06 Write Single Registers ID numbers Yes Write multiple registers 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 the front of the drive see below Al2 GND DO 014 DI5 016 AO DO R13 R14 R24 22 23 26 8 5 z 25 24 ees ERN EEE 10VAI1 GND 24V DI C 011 012 R21 R22 J500 Figure 9 27 Vacon 20 1 0 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 mon
73. ime required for the output P4 2 Acceleration time 1 0 1 3000 0 s 3 0 103 frequency to increase from zero frequency to maximum frequency Defines the time required for the output P43 Decelerationtime 1 0 1 3000 0 s 30 104 frequency to decrease from maximum frequency to zero frequency of s oo so See the parameter P4 1 See the parameter P4 2 ss See the parameter P4 3 the See the parameter P4 3 P4 3 E Off 4 7 Flux Braking 20 15 3 Full Mode Defines the current level Nunit for flux braking Defines the current EB INunit 507 injected into the motor N nit during DC brakeing Determines if braking is ON or OFF and the Stop DC current braking time of the time 600 00 5 908 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 Table 8 5 Ramps brakes setup 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 77 ruens ka an e Accel2 Frequency Threshold Decel2 Frequency Thresnold raz External Brake Open Delay 320 00 200 0 Table 8 5 Ramps and brakes setup External Brake Open Frequency limit External Brake Close Frequency limit External Brake Close Frequency limit in Reverse e e 9 External Brake
74. ing 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 Parens p of 39 of 1o Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 4 VACON SAFETY MI5 earth fault protection inside the frequency converter protects only the converter itself against earth faults ffault current protective switches used they must be tested with the drive with earth fault currents that are possible to arise in fault situations 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 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 gt gt Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 6 VACON SAFETY 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com RECEIPT OF DELIVERY VACON 7 2
75. ion 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 percentage 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 def
76. ion level in volt For 240V Supply 240 1 35 1 18 382V For 400V Supply 400 1 35 1 18 638V 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 Enabled Shock load mode 0 Disable 1 Enable in use 1 Inuse Modulator configuration word 1 Discontinuous modu lation DPWMMIN B2 Pulse dropping in overmodulation B6 Under modulation B8 Instantaneous DC volt age compensation B11 Low noise B12 Dead time compensation B13 Flux error compensation Enabled by default 74 VACON PARAMETERS 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 75 8 4 Frequency references Control panel Menu PAR gt P3 Code Parameter Min Max Unit Detautt iD
77. ions 1 3 230V 400V 575V External brake resistor 3 230V 400 575V 1 230V 1 115V Motor out L1L2 N L3 R R U TI V T2 W T3 Strip the Bi plastic lt SA coating for 360 earthing Figure 3 18 Vacon 20 power connections MI2 MI3 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 31 3 380 480V MAINS RESISTOR MOTOR Figure 3 19 20 power connections 4 3 380 480V 00 072 Jl Il m MAINS Brake MOTOR RESISTOR Figure 3 20 Vacon 20 power connections MI5 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 32 VACON INSTALLATION 3 2 2 Control cabling ems rem ESR Attach the support AFTER installing the power cables Attach this plate BEFORE installing the power cables Figure 3 21 Mount the PE plate API cable support 1 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 33 Teal Tea f Attach the support AFTER installing Attach this plate BEFORE installing the power cables Figure 3 22 Mount the PE plate API cable support MI4 MI5 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 34 VACON INSTALLATION N
78. is menu MON Ld MON you can browse and sys PRESS sys parameters E FWD REV KEYPAD BUS FWD 1 0 KEYPAD BUS PRESS SYSTEM READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT MENU ni Here you will be able to browse system parameter and fault submenu PRESS svs 4 FWD REV 1 0 KEYPAD BUS FWD REV 1 0 KEYPAD BUS Figure 7 2 The main menu of Vacon 20 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com CONTROL PANEL VACON 59 7 4 2 Reference menu READY RUN ALARM FAULT omer MO L4 ak 2150 0 1 FWD REV VO KEYPAD BUS 0 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 60 VACON CONTROL PANEL 7 4 3 Monitoring menu READY RUN STOP ALARM FAULT A A
79. ital 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 118 VACON PARAMETER DESCRIPTIONS 9 6 Analogue inputs Control panel Menu PAR gt 6 6 4 All FILTER TIME 6 8 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 14 Unfiltered signal 100 1 14 Filtered signal 63 1 lt lt tis Figure 9 14 11 Al2 signal filtering Al 1 CUSTOM MINIMUM Al 1 CUSTOM MAXIMUM 12 CUSTOM MINIMUM Al 2 CUSTOM MAXIMUM These parameters set the analogue input signal for any input signal span from minimum to maximum 6 069 N a N 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 119 9 7 Pulse train Encoder Control panel Menu PAR gt P7 7 1 MIN PULSE FREQUENCY 7 2 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
80. les If the motor cable runs in parallel with other cables the minimum distance between the motor cable and other cables is 0 3 m The given distance also applies between the motor cables and signal cables of other systems The maximum length of the motor cables for 1 3 is 30 For 4 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 e 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 44 VACON INSTALLATION
81. mail info clrwtr com 101 Minimum freq reference PARAMETERS VACON 71 Preset speed 0 Preset speed 1 Max Unit Defautt BEES meal oe pot Table 8 1 Quick setup parameters Code Min P3 4 Preset speed 2 EZ Preset speed 3 Acceleration time 1 Deceleration time 1 Signal range Al2 Signal range P6 P6 P1 Parameter conceal 2 3 1 5 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr Preset speed 0 is used 180 as frequency reference when P3 3 1 Activated by digital inputs Activated by digital inputs Activated by digital inputs Acceleration time from 03 0 Hz to maximum fre quency 1 0 Hz 1 20 100 0 0 100 1 20 100 390 20 is the same as 2 or 4 mA minimum signal 20 is the same as 2 V level Deceleration time from 104 maximum frequency to minimum signal level 0 0 100 0 Disable 1 Enable 0 parameters visi ble 1 Only quick setup parameter group visible com Email info 72 VACON PARAMETERS 8 2 Motor settings Control panel Menu PAR gt P1 Code Parameter Min Unit Defautt in Motor nominal Check rating plate on the Motor nominal fre 50 00 111 Check rating plate on the quency 60 00 motor Motor nominal 1440 112 Default applies for a 4 pole 3 speed 1720 motor Motor cos Power Fa Mot
82. meter val ue See also Figure 9 18 The cooling in stop stage is based on convection and the time constant is in creased Motor temperature 105 t E A Motor Fault warning current activation point ifselected with Why par13 7 i ONES Time constantT Motor temperature Q x 1 e T Time Changes by motor size and adjusted with parameter 13 10 Figure 9 18 Motor temperature calculation P13 11 STALL CURRENT The current can be set to 0 0 2MNunit 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 19 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 128 VACON PARAMETER DESCRIPTIONS NOTE In order to guarantee desired operation this limit must be set below the current limit A 100K34 fh11 Stall area Par 9 12 J 1 1 Par P3 9 14 Figure 9 19 Stall current P13 12 STALL TI ME 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 20 A Stall time counter Trip area Par13 12 T rip warning Par 13 5 Stall R
83. mis 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 C3 Frequency converters of this class comply with the requirements of category C3 of the product standard EN 61800 3 2004 Category C3 includes con verters the rated voltage of which is less than 1000 V and which are intended for use in the second environment only Category C4 The drives of this class do not provide EMC emission protection These kinds of drives are mounted in enclosures Environments in product standard EN 61800 3 2004 First environment Environment that includes domestic premises It also includes establishments directly connected without intermediate transformers to low volt age power supply network which supplies buildings used for domestic purposes NOTE houses apartments commercial premises or offices 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 tr
84. 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 58 VACON CONTROL PANEL 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 menu 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 a MENU REFj4 REF 4 ae inl keypad reference 1 value PAR PAR n_ regardless of PRESS the selected b contron place FWD REV WO KEYPAD BUS FWD REV 1 0 KEYPAD BUS Az PRESS MONITORING READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT MENU REF In this menu MON you can browse the PAR monitoring sys values FWD REV 10 KEYPAD BUS FWD REV 1 0 KEYPAD BUS wv PRESS PARAMETER READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT A MENU REF In th
85. nty 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 no event and under no circumstances be held responsible for damages and failures resulting from misuse wrong installation unacceptable ambient temperature dust corrosive substances or operation outside the rated specifications Neither can the manufacturer be held responsible for consequential damages The Manufacturer s time of warranty is 18 months from the delivery or 12 months from 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 10 VACON RECEIPT OF DELIVERY 2 5 Manufacturer s declaration of conformity VACON DRIVEN BY DRIVES EU DECLARATION OF CONFORMITY We Manufacturer s name Vacon Oyj Manufacturer s address 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon 20 Frequency Converter Model designation Vacon 20 1L 0001 2 to 0009 2 Vac
86. ocess data Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 140 VACON PARAMETER DESCRIPTIONS 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 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 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 below Description Fez re rennin at zero Table 9 6 Status word output process data 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 141 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 V
87. on 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 and conforms to the relevant safety provisions of the Low Voltage Directive 2006 95 EC and EMC Directive 2004 108 EC It is ensured through internal measures and quality control that the product conforms at all times to the requirements of the current Directive and the relevant standards Vesa Laisi President In Vaasa 30th of July 2010 The year the CE marking was affixed 2011 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 11 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 vs 2 MH v5 m EXENEI EE 4 ovo 22 oo 555 555 99 0009071 lo oo f loo 1 Figure 3 1 Screw mounting MI1 4 Figure 3 2 Screw mounting 4 5 Note See
88. onitor 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 134 VACON PARAMETER DESCRIPTIONS 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 READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT REF i REF 21 MON H MON gt PAR 4 PAR 4 t sys sys v v v v FWD REV VO KEYPAD BUS FWD REV VO KEYPAD BUS Enter Par menu select Press OK enter P1 3 motor nominal speed edit mode READY RUN STOP ALARM FAULT READY RUN STOP ALARM FAULT REF MON PAR 4 sys Vv Change P1 3 value Perform the same with Up Down button procedure for P1 4 and press OK to motor nominal current comfirm Figure 9 25 Startup wizard 00 894 0412 Fax 888 723 4773 Web
89. or torque 6 Motor power 7 DC link voltage 8 Active fault code ee 1 Varies 9 Analogue All 10 Analogue AI2 11 Digital input state 12 PID feedback value 13 PID setpoint 14 Pulse train encoder input 15 Pulse train encoder pulse 16 o vores Variable mapped PD2 Variable mapped on Variable mapped on PD4 Table 8 11 Fieldbus Data Mapping 84 VACON PARAMETERS FB Data Output 5 selection FB Data Output 6 selection FB Data Output selection FB Data Output 8 selection P10 6 P10 7 P10 8 Aux CW Data In selection Table 8 11 Fieldbus Data Mapping Variable mapped PDS PDI for Aux CW 0 Not used 1 PDI1 2 PDI2 3 PDI3 4 PDIA 5 015 8 12 Prohibited Frequencies Control panel Menu PAR gt P11 Code Parameter Min Prohibit Frequency t Frequency Range 1 High Limit Prohibit Frequency t Frequency Range 2 High Limit Table 8 12 Prohibited Frequencies Low Limit 0 Not used t 0 Not used Low Limit 0 Not used t 0 Not used 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 85 8 13 Limit Supervisions Control panel Menu PAR gt P12 Code Parameter Min Max Unit Default 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
90. or type Induction Permanent magnet Current limi 107 Maximum motor current control o j Frequency control Open loop speed control 0 Linear U f ratio 108 1 Square 2 Programmable Field 50 00 Field weakening point fre 60 00 quency Field 100 00 603 Voltage at field weakening point voltage point as of Unmot U f mid point P110 10 n 50 Mid point frequency for frequency 00 programmable U f Mid point voltage for U t mid point P1 11 100 00 605 grammable U f as of voltage U nmot EEz Zero freq voltage 0 00 varies 606 votage at 0 Hz as of Unmot 0 Disabled un 1 Enabled nak PWM frequency If values ae 4 0 2 0 601 are higher than default reduce the current capacity Table 8 2 Motor settings 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 73 code Parameter P1 17 Brake Chopper Brake chopper identification 1 20 Rs voltage drop Overvoltage Ud controller Undervoltage ur controller P1 2 Sine filter e 1 24 Modulator type Table 8 2 Motor settings NOTE These parameters are shown when P17 2 0 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 0 Disabled 504 1 Enabled Always 2 Run state Brake chopper control activat
91. ord has not been entered If wrong password is entered pressing OK button causes return to the main level Password Parameters 20 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 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 flashes Select fourth digit by using UP and DOWN key Press OK button the cursor of the first digit flashes 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 137 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 P
92. own the DI switch for encoder function otherwise F51 occur Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 120 VACON PARAMETER DESCRIPTIONS 9 8 Digital outputs Control panel Menu PAR gt P8 8 1 ROI SIGNAL SELECTION 8 2 RO2 SIGNAL SELCETI ON 8 3 001 SIGNAL SELCETION quency to the motor is negative Each of Motor regulator is active 0 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 B Output frequency is over under the limits set with 12s Qutnubfrequency 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 16a hittemperst re ziner Unit temperature is over under the limits set with E P perve parameters P12 5 and P12 6 E 5 Analogue inputs set with parameter P12 7 is over under the limits 12 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 acti
93. parameter is automatically restored to the default value Setting this parameter does not af fect the maximum output current of the drive which is determined by param eter P1 7 alone The corner frequency for the thermal protection is 70 of the motor nominal frequency P1 2 The cooling power can be set between 0 150 0 x cooling power at nominal frequency See Figure 9 17 Peooling amp Overload area 100 See 1 0 Comer freq f f Figure 9 17 Motor thermal current IT curve 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 127 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 manufacturers If the motor s t time 46 is the time in seconds the motor can safely operate at six times the rated current is known given by the motor manufacturer 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 para
94. rameter 0 Ramp start The frequency converter starts from 0 Hz and accelerates to the set frequency reference within the set acceleration time See detailed de scription 10103 Load inertia torque or starting friction may cause prolonged acceleration times 1 Flying start The frequency converter is able to start into a running motor by apply ing small current pulses to motor and searching for the frequency cor responding to the speed the motor is running at Searching starts from the maximum frequency towards the actual frequency until the cor rect value is detected Thereafter the output frequency 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 possible to start the motor from actual speed without forcing the speed to zero before ramping to reference STOP FUNCTION Two stop functions can be selected in this application 0 Coasting The motor coasts to a halt without control from the frequency convert er after the Stop command 1 Ramping 000 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 103 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
95. rmine the load on the motor The motor thermal protection can be adjusted with parameters The thermal current 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 126 VACON PARAMETER DESCRIPTIONS Note If you use long motor cables max 100m together with small drives lt 1 5 kW the motor current measured by the drive 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 AMBI ENT 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 100 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 If you change the parameter P1 4 Motor nominal current this
96. rt 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 is operated by PC control there are no arrowhead at 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 14 System main menu SYS Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com
97. s 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 Preset speed 1 Preset speed 2 Preset speed 3 Preset speed 4 Preset speed 5 Preset speed 6 Preset speed 7 Table 9 1 Preset speeds 1 7 000 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS 111 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 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 yix Motor potentiometer ramp al 3 g E 21 His zc z UI Motor potentiometer up gt VO Motor potentiometer down Figure 9 8 The change of motor potentiometers reference Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 112 VACON PARAMETER DESCRIPTIONS 9 4 Ramps amp brakes setup Control panel Menu PAR gt P4 4 1 RAMP S SHAPE The start and end of the acceleration and d
98. set 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 frequency 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 22 If a single fault remains during the trial time a fault state is true Wait time Wait time Wait time 142 42 14 2 lt Fault trigger Motor stop signal Restart 1 Restart 2 Motor start signal Supervision ___ 1 Trial time par 14 3 Fault active RESET Fault reset Autoreset function Trials 2 Figure 9 22 Example of Automatic restarts with two restarts 000 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 131 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 4 Controller feedback par 15 6 1 1 1 1
99. 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 gt Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 2 VACON SAFETY After disconnecting the frequency converter from the mains wait until the fan stops and the indicators on the display go out Wait 5 more minutes before doing any work on Vacon 20 connections The motor can start automatically after a fault situation if the autoreset function has been activated gt 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com 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 gt gt gt gt gt 1 3 Earth
100. t size rated loadability ly Side by side installation for MI1 3 it is always 40 C For 21 1 option MI1 3 the maximum temparture is also 40 C 7 z Relative humidity wee RH non condensing non corrosive no dripping Air quality chemical vapours 721 3 3 unit in operation class 3C2 Ambient operating temperature Ambient conditions mech particles IEC 721 3 3 unit in operation class 352 Altitude 100 load capacity no derating up to 1000 m 1 der ating for each 100 m above 1000 m max 2000 m 3 150 Hz Displacement amplitude 1 peak mm at 3 15 8 Hz acceleration amplitude 1 at 15 8 150 Hz Shock UPS Drop Test for applicable UPS weights IEC 68 2 27 Storage and shipping max 15 G 11 ms in package Vibration EN60068 2 6 20 IP21 Nema1 for MI1 3 IP21 Nema 1 for 14 5 230V Complies with EMC category C2 With an internal RFI filter MIA amp 5 complies C2 with an optional DC choke and CM choke Emissi 400V Complies with EMC category C2 With an internal missions RFI filter MIA amp 5 complies C2 with an optional DC choke and CM choke Both EMC emission protection level Without RFI filter Standards For EMC EN61800 3 For safety UL508C EN61800 5 Certificates and manufac For safety CE UL cUL turer s decla For EMC CE rations of see unit nameplate for more detailed approvals conformity Table 10 1 Vacon 20 te
101. t 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 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com FAULT TRACING VACON 47 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 is in tive fault menu level FT or pressing BACK RESET button with long time gt 2 5 when the is in active fault submenu level F5 x or via the 0 terminal or field bus Reset fault history long push gt 5 5 when the API is in fault history submenu level 6 The faults with subcode and time labels are stored in the Fault history submenu which can be browsed The different fault codes their causes and correct ing actions are presented in the table below Frequency converter has detected too high a current 4 lu in the motor cable Check loading Overcurrent N Check motor size sudden heavy load increase Check cables short circuit in motor cables unsuitable motor The DC link voltage has exceeded the internal safety Ov rvoltaa limit Increase the dec
102. tart because 51 is inactive CS1 inactivates and the frequency drops to 0 CS1 activates causing the output fre quency to rise again The motor runs forward because 52 is inactive 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 109 2 5 LocAL REMOTE This parameter defines whether the control place of the drive is remote I 0 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 110 VACON PARAMETER DESCRIPTIONS 9 3 Frequency references Control panel Menu PAR gt P3 3 3 REMOTE CONTROL PLACE FREQUENCY REFERENCE SELECTION It defines the selected frequency reference source when the drive is remote control A second reference source is programmable in par 3 12 1 Preset speed 0 2 Keypad reference 3 Fieldbus Reference 5 12 6 PID 7 Al1 Al2 8 Motor potentiometer 9 Pulse train Encoder 3 4 3 11 PRESET SPEEDS O 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 input
103. tart 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 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 because 52 is still active and alarm 55 should be disappeared in a while time 4 CS2 inactivates and the frequency fed to the motor drops to 0 CS2 actives again causing the motor to accelerate towards the set fre quency 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 CS2 inactivates and the frequency fed to the motor drops to 0 7 CS1 actives and the motor accelerates FWD towards the set frequency 000 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 105 Selection Selection name number CS1 Forwardledge CS2 Inverted stop Output FWD trequerty Set frequerty
104. ter 8 1 As parameter 8 1 Table 8 9 Digital outputs 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 81 R y R02 ON delay R02 OFF delay RO1 inversion 01 ON delay RO1 OFF delay DOE1 signal Varies selection DOE2 signal selection DOES signal selection DOE4 signal selection DOES signal selection DOE6 signal selection Table 8 9 Digital outputs Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 0 No inversion 1 Inverted 0 inversion 1 Inverted As parameter 8 1 hidden until an option board is con nected As parameter 8 1 hidden until an option board is con nected As parameter 8 1 hidden until an option board is con nected As parameter 8 1 hidden until an option board is con nected As parameter 8 1 hidden until an option board is con nected As parameter 8 1 hidden until an option board is con nected 82 VACON PARAMETERS 8 10 Analogue outputs Control panel Menu PAR gt P9 Code Parameter Min Max unit Defaut ID Selections 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 6 Motor speed 0 7 Motor power 0 P motor 8 Motor Voltage 0 0 9 DC link Voltage 0 1000 10 Process Data In1 0
105. the fieldbus gt contact the nearest Vacon of the drive has broken distributor Check board and slot The connection between optional Slot fault Contact the nearest Vacon board and API has been broken distributor Wrong run fault Run forward and backward 1 0 control signal 1 9 high at the same time and 1 0 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 Check temperature signal ut Temperature fault Over low or over high temperature from OPTBH board Table 5 1 Fault codes 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com VACON 20 API VACON 51 6 VACON 20 APPLICATION INTERFACE 6 1 Introduction There is only one version of Control Board available for the Vacon 20 drive version Gompesition 6 5 inputs 2Analogue 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 structions for using the Vacon 20 general purpose application The frequency reference can be selected
106. the mounting dimensions on the back of the drive More details in Chapter 3 1 1 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 12 VACON INSTALLATION 1 2 Figure 3 3 DIN rail mounting 1 Figure 3 4 Flange mounting 4 5 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VACON 13 369 5 Drive Outline Opening Outline TOP 2 BISTRO Figure 3 5 Flange mounting cutout dimensions for Unit mm Drive Outline Opening Outline 407 j 2 N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 400 417 431 Figure 3 6 Flange mounting cutout dimensions for MI5 Unit mm Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 14 INSTALLATION MIA Figure 3 7 Flange mounting depth dimensions for MI4 and MI5 Unit mm 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com INSTALLATION VRCON 15 3 1 1 Vacon 20 dimensions w2 D2 l wa 4 gt RO n b r 1
107. utput frequency goes below Close frequency limit P4 17 or Close frequency limit in reverse 4 18 depend ing on direction of rotation OR 2 Output current has gone below Current limit P4 19 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 117 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 011 The selections for these parameters are 0 Not used onu n EID OLI OU 5 1 O CTRL SIGNAL 1 5 2 OCTRL 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 1 0 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 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 Dig
108. ve 1 is set as the current control place Table 9 2 Output signals via RO1 RO2 and DO1 00 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 121 9 9 Analogue outputs Control panel Menu PAR gt P9 9 1 ANALOG OUTPUT SIGNAL SELECTION 0 Not used 1 Output frequency 0 2 Output current 0 Motor torque 0 TaMotor 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 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 122 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 data 1 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 9 Analogue Al1 10 Analogue Al2 11 Digital input state 12 PID feedback value 13 PID setpoint 14 Pulse train encoder 15 Pulse train encoder pulse
109. wn when P17 2 0 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 88 VACON PARAMETERS 8 15 Fault autoreset parameters Control panel Menu PAR gt P14 0 Disabled EE aaa En HC 1 Enable 1000 00 Waiting time after fault Maximum time for trials Maximum trials 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 8 16 PID control parameters Control panel Menu PAR P15 RET EI 0 Fixed setpoint 1 All 2 Al2 3 ProcessDataln1 0 100 4 ProcessDataln2 0 100 Setpoint source Varas 5 ProcessDataln3 selection 0 100 6 ProcessDataln4 0 100 7 Pulse train encoder 8 AIE1 9 Temperature input 1 10 Temperature input 2 11 Temperature input 3 Fixed setpoint 500 Fixed setpoint Alternative fixed setpoint 9 Cs ke EE dcin i selectable with DI Table 8 16 PID control parameters 0 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com PARAMETERS VACON 89 Code Parameter Min Max Unit Detaute ID Note 0 AI 1 Al2 2 ProcessDataln1 0 100 3 ProcessDataln2 0 100 4 ProcessDataln3 Feedback 0 100 source selection Varies 1 394 5 ProcessDataln4 0 100 6 AI2 AI1 7 Pulse train encoder 8 AIE1 9 Temperature input 1
110. www clrwtr com Email info clrwtr com PARAMETER DESCRIPTIONS VACON 135 READ RUN STOP ALARMFAUT READ RUN STOP ALARM FAUT READ RUN STOP ALARM FAUT REI a RE pd 0717 f M an F tt be Fat PAR 4 SYS y 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 Press OK to confirm drive setup Figure 9 26 Drive setup Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info 136 VACON PARAMETER DESCRIPTIONS 9 16 System parameter 4 3 PASSWORD 20 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 4 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 passw

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