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Toshiba VF-nC1 Portable Generator User Manual

1. Non fuse circuit breaker MCCB Magnetic contactor Overload relay Earth leakage breaker ELCB MC THR Capacity of j N A j Without reactor With DC reactor Without reactor With DC reactor Voltage applicable Adjusted Inverter model Type Type class motor Rated Rated Rated Rated current Type MCCB MCCB Type Type kW current current current current A Note1 ELCB ELCB Note1 Note1 A A A A For reference Note1 Note1 Single 0 1 VFNC1S 1001P 5 9 0 7 LR3D056 phase 0 2 VFNC1S 1002P 10 NJ30E 9 LC1D096 1 3 LR3D066 100V 0 4 VFNC1S 1004P 15 NJV30E 9 2 3 LR3D076 class 0 75 VFNC1S 1007P 30 18 LC1D186 3 6 LR3D086 0 2 VFNC1S 2002P L 5 5 9 9 1 3 LR3D066 Single mee 0 4 VENC18 2004P L 10 5 9 Lc1po96 9 LC1D096 23 LR3D076 phase NJ30E NJ30E 0 75 VFNC1S 2007P L 15 10 9 9 3 6 LR3D086 200V NJV30E NJV30E diass 1 5 VFNC1S 2015P L 20 15 18 LC1D186 12 LC1D126 6 8 LR3D126 2 2 VFNC1S 2022P L 30 30 25 LC1D256 18 LC1D186 9 3 LR3D146 0 1 VFNC1 2001P 5 5 9 9 0 7 LR3D056 Three 0 2 VFNC1 2002P 5 5 9 9 1 3 LR3D066 phase 0 4 VFNC1 2004P 5 NJ30E 5 NJ30E 9 LC1D096 9 LC1D096 2 3 LR3D076 200V 0 75 VFNC1 2007P 10 NJV30E 5 NJV30E 9 9 3 6 LR3D086 class 1 5 VFNC1 2015P 15 10 9 9 6 8 LR3D126 2 2 VFNC1 2022P 20 15 12 LC1D126 12 LC1D126 9
2. 9 1 5 Compliance with Low voltage directive Please carry out the below mentioned countermeasures for the Low Voltage Directive in case of using VF NC1 as components of your products 1 Inverter should be installed in a panel Pay attention to wiring openings so that it should prevent someone from touching live parts through the opening in case of maintenance 2 No more than 1 cable should be connected to one earth terminal of the main terminal board In this case other cables for ground should be grounded on the metal back plate and or in the cubicle The cross sectional area of grounding cable shall be in any case not less than Table 3 Grounding cable Capacity of applicable Wire size Voltage class motor kW Inverter model Grounding cable Sinalezoh 0 1 VENC1S 1001P AWG 12 3 5 mm ane 0 2 VFNC1S 1002P AWG 12 3 5 mm Bice 0 4 VENC1S 1004P AWG 12 3 5 mm 0 75 VENC1S 1007P AWG 12 3 5 mm 0 2 VENC1S 2002P L AWG 12 3 5 mm Single phase 0 4 VENC1S 2004P L AWG 12 3 5 mm 200V 0 75 VENC1S 2007P L AWG 12 3 5 mm class 1 5 VENC1S 2015P L AWG 12 3 5 mm 2 2 VENC1S 2022P L AWG 10 5 5 mm 0 1 VENC1 2001P AWG 12 3 5 mm Th h 0 2 VFNC1 2002P AWG 12 3 5 mm ae 0 4 VFNC1 2004P AWG 12 3 5 mm class 0 75 VFNC1 2007P AWG 12 3 5 mm 1 5 VENC1 2015P AWG 12 3 5 mm 2 2 VENC1 2022P AWG 12 3 5 mm 3 MCCB or fuse should be connected to the input side of the EMI filter 9 2 Compliance with UL Standar
3. Part name Standard Replacement mode and others replacement cycle Cooling fan 2 to 3 years Replacement with a new one Smoothing capacitor 5 years Replace with a new one depending on the check results Whether to replace or not depends on the check results Whether to replace or not depends on the operation time Fuse 10 years Replacement with a new one Aluminum capacitor on printed Replace with a new circuit board circuit board depending on the check results Contactors and relays Timer 5 years Extract from Guide to periodical inspections of general purpose inverters issued by the Japan Electrical Manufacturers Association Note The life of a part greatly varies depending on the environment of use TOSHIBA E6581090 14 3 Making a call for servicing For the Toshiba service network refer to the back cover of this instruction manual If defective conditions are encountered please contact the Toshiba service section in charge via your Toshiba dealer When making a call for servicing please inform us of the contents of the rating label on the right panel of the inverter the presence or absence of optional devices etc in addition to the details of the failure 14 4 Keeping the inverter in storage Take the following precautions when keeping the inverter in storage temporarily or for a long period of time 1 Store the inverter in a well ventilated place away from heat
4. l e Function N Parameter setting These parameters are used to switch between two different types of motors connected to the inverter or to change the characteristic of the motor according to the use conditions or operation mode Note The 7 parameter V F control mode selection is effective only for motor 1 If motor 2 is selected V F control will be selected regardless of the setting of the FE parameter V F control mode selection se S d a E Title Function Adjustment range Default setting E 4 Base frequency 2 Hz 25 200 Hz 4 Fit Base frequency voltage 2 V 50 500 2 3 Depends on the model DI 0 a 0 F i ig Torque boost 2 0 0 30 0 See Section 11 E 173 Motor thermal protection level 2 30 100 100 1 2 The value is changed according to the set up parameter condition VFNC1 S O DOUPLD W type 1 60 Hz for VFNC1 S DILIDILIPDI type 2 200 V for VFNC1 S LUILIDILIPD type E Setting of switching terminals The function of switching from motor 1 to motor 2 is not assigned by default to any terminal So assign this function to an unassigned terminal if necessary Parameters to be switched vary depending on the function number selected with an input terminal selection parameter Function number of input terminal Parameters to be used and switched 40 MCHG 39 T
5. mode O ON OFF Speed commands other than preset speed commands are valid when all are OFF Preset speed CC Terminal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 51 scc o ol ol lol l ol l ol lol l o Pe es SP 01698 A ON O E sce E e Pa OI iai Real ce N reel WV O pe Miss Misscc o ho Popo Foo lo lo m R RCC e e ie Oe O OLO LOLO Xx Terminal functions are as follows Terminal S1 Input terminal function selection 3 S1 F 3 6 SS1 Terminal S2 c00 Input terminal function selection 4 S2 i 4 7 SS2 Terminal VI and input terminal function ig selection 5 VI S3 Input terminal function selection 2 R Terminal VI S3 1 Mon Terminal R ee E 11 TOSHIBA E6581090 X SS3 preset speed 3 and SS4 preset speed 4 are not assigned to any terminals at the factory Before use therefore assign SS3 and SS4 to reserved terminals using the input terminal function selection parameter In the above example these functions are assigned to the R and VI S3 terminals Example of a connection diagram When the input terminals are placed in sink logic mode Forward F Forward run Preset speed 1 Preset speed 2 Preset speed 4 Preset speed 3 1 When using the VI S3 terminal as a contact input terminal be sure to insert a resistor between the P15 and VI S3 terminals Recommended resistance 4 7kQ 1 4W 3 Using
6. ee e xo x 6 9 eo so __ ezmetersete e o x o x ololololel For the functions of combined terminals combined functions refer to the table of their respective functions K 12 E6581090 TOSHIBA 12 Specifi Models and their standard specifications 12 1 HE Standard specifications Item Specification Input voltage 3 phase 200V Applicable motor kW 0 1 0 2 0 4 0 75 1 5 2 2 Type VFNC1 Form 2001P 2002P 2004P 2007P 2015P 2022P 5 Capacity kVA Note 1 0 3 0 6 1 0 1 6 2 9 3 9 g Rated e Current tA 0 7 1 4 2 4 4 0 7 5 10 0 E ote 2 Rated pup oltage 3 phase 200V to 240V Overload current rating 60 seconds at 150 50 reduction value Voltage frequency 3 phase 200V to 240V 50 60Hz z a Allowable fluctuation 25 Voltage 10 15 Note 4 frequency 5 3 Ampere Interrupt ao Capacity A AIC 1000 1000 1000 1000 5000 5000 Protective method IP20 Enclosed type JEM 1030 Cooling method Self cooling Forced air cooled Color Munsel 5Y8 0 5 Charge lamp LED indicating the charge status of the capacitor in the main circuit Built in filter Item Specification Input voltage 1 phase 200V Applicable motor kW 0 1 0 2 0 4 0 75 1 5 2 2 Type VFNC1S Form 2002P 2004P 2007P 2015P 2022P Capacity kVA Note 1 0 6 1 0 1 6 2 9
7. 3 Adjustment of 0 5Vdc voltage input and external potentiometer P5 VI S3 CC VI S3 terminal pani e The output frequency 80 Hz with respect to the voltage input is adjusted according to the selected reference point Gradient and bias can be set easily F202 0 Hz Eed F203 ay 47 50 5V voltage signal When an external potentiometer is connected to the inverter via the P5V terminal it is necessary to set the F 2 7 3 47 50 approx a voltage drop might occur depending on the resistance of the resistor connected Therefore if there is n need a pa a to increase the output frequency above the frequency set with F 7 4 use Feu for this adjustment TOSHIBA 6 5 Operation frequency E6581090 6 5 1 Starting frequency 6 5 2 e Function se Se a Parameter setting Starting frequency setting Hz The frequency set with the F lt 4 parameter is put out immediately after the completion of frequency setting Title Function Adjustment range Default setting Feud Starting frequency setting Hz 0 5 10 0 Hz 0 5 Output frequency Hz Starting frequency Setting f 0 ccc Peene fe None Foug Time sec unction m Parameter setting Operation starting frequency Hz Operation starting frequency hysteresis Hz he start stop of operation can be controlled by simply usin
8. then 100 equals the inverter s rated output current A Output current reduction factor A EZx1 0 P EZ x0 6 6Hz Setting of motor overload protection start level 0 Output frequency Hz 2 Inverter over load characteristics Set to protect the inverter unit Cannot be changed or turned off by parameter setting If the inverter overload trip function is activated frequently this can be improved by adjusting the stall operation level amp 17 downward or increasing the acceleration time 44 or deceleration time JEL Inverter overload 100 inverter rated output current 60 Output current 110 150 To protect the inverter overload trip may activate in a short period of time when output current reaches 150 or higher Inverter overload protection characteristics E 10 TOSHIBA E6581090 F601 E Motor 150 overload time limit Using the F amp 7 parameter motor 150 overload withstanding time you can set the time between 10 and 800 seconds elapsed before an overload trip occurs 477 2 when the motor is operated under a load of 150 Title Function Adjustment range Default setting FEU 7 Motor 150 overload time limit 10 800 sec 300 5 11 Preset speed operation speeds in 15 steps Sri Sr 7 Preset speed operation frequencies 1 7 Hz F294 Preset speed operation frequencies 8 15 ee a ee
9. 7 RCHN frequency reach signal inversion Inverse output of RCH of completion of acceleration deceleration ON Output frequency within F ii i setting 2 5Hz 8 RCHF Set frequency reach signal OFF Output frequency exceeding i setting 2 5Hz 9 RCHFN Sant of set frequency reach verse output of RCHF 10 FL Failure FL trip output ON _ Inverter trips 11 FLN Inversion of failure FL inversion Inverse output of FL of trip output ON Torque current is held above the torque set with 12 OT Over torque detection F Ik fora period of time longer than that set with F A 13 OTN Inversion of over torque Inverse output of OT detection K 11 TOSHIBA E6581090 H Order of precedence of combined functions XX Impossible combination X Invalid Valid under some conditions O Valid Priority ae AE eee 2 onenei a e ee isi Le x9 eho pozeaza ENE EERE REE ERERE a reo commana cane E SSI s EA eee ey ls Acceleration deceleration 2 aN Fi selection 6 9 Preset speed run commands x NI x x x 1to4 e pena o ao oeoa e keee e oea Trip stop command from n fendre elelelelelePNelelelolelelee Operation panel terminal board switching e ermene elelelelelefeleRtelefe elele J14 Pi control prohibition control PI control prohibition x o o o x o x N o o x o o eae of parameter NU editing Frequency commands 38 pai forced switching a ee OOOO CAE EI COREA 39 ij trenreisuteeg gt
10. If power is turned on without the front cover attached or closing door if enclosed in a cabinet that may result in electric shock or other injury If the inverter begins to emit smoke or an unusual odor or unusual sounds immediately turn power off If the equipment is continued in operation in such a state the result may be fire Call your local sales agency for repairs Always turn power off if the inverter is not used for long periods of time Turn input power on after attaching the front cover When enclosed inside a cabinet and using with the front cover removed always close the cabinet doors first and then turn power on If the power is turned on with the front cover or the cabinet doors open it may result in electric shock Make sure that operation signals are off before resetting the inverter after malfunction If the inverter is reset before turning off the operating signal the motor may restart suddenly causing injury AN Warning Do not touch heat radiating fins These devices are hot and you ll get burned if you touch them Contact prohibited e Always observe the permissible operating ranges of motors and other equipment S see the instruction manual for the motor sri If these ranges are not observed it could result in injury Prohibited C 1 TOSHIBA E6581090 3 1 Simple operation of the VF nC1 The procedures for setting operation frequency and the methods of operatio
11. K 1 11 2 Basic parameters nece eee ee eee eee eee eee ee eee eee e eee eee eee eee ee eee eee eee ea K 1 11 3 Extended parameters one ee eee eee eee eee eee eee eee ee eee eee eee eee eee eee eee K 3 12 Specifications n eee eee eee e eee eee e eee e eee eee eee eee eee eee eee eee ea eee eee ea L 1 12 1 Models and their standard specifications n eee eee eee eee eee eee eee eee eee eee eee eee L 1 12 2 External dimensions weights one eee ee eee eee eee eee eee eee eee eee eee eee eee aa L 4 13 Before making a service call Trip information and remedies ster t rete M 1 13 1 Trip causes warnings and remedies eet ee en eee M 1 13 2 Restoring the inverter from a trip one eee ee eee eee e eee eee eee eee eee eee eee eee eee a M 6 13 3 If the motor does not run while no trip message is displayed cc M 7 13 4 How to determine the causes of other problems ttt ttt ttt ttt ttt M 8 14 Inspection and maintenance soc ct eee eee eee eee N 1 14 1 Regular inspection Sabb Sore re eos aod aa sie da a c Soe ideia e log ioe ere ook ere eb is eo la e eos eee ee Se dre es ok ee N 1 14 2 Periodical inspection ec eee eee eee eee eee eee eee eee eee ea eee a N 2 14 3 Making a call for servicing n eee eee eee eee ae eee eee eee ae eee eee eee eee eee eee ea N 4 14 4 Keeping the inverter in storage nece e eee eee eee eee eee ee eee eee eee eee eee eee N 4 15 Warranty n eee eee e eee eee
12. The first basic parameter History 4 Lf H is displayed ao 7 Select the wizard function 77 LiF by pressing the A or V key E NRN Press the ENTER key to confirm your choice i is displayed He Switch to purpose specific wizard by pressing the A or V ress the ENTER key to confirm your choice The first parameter in the purpose specific wizard parameter group is displayed See Table below After moving to the purpose specific wizard parameter group K K XX change the setting of each parameter by pressing the A or V n and e ENTER key Display of parameter Press the MON key to exit the wizard parameter group By pressing the MON key you can return to the default monitoring mode display of operation frequency eee If there is anything you do not understand during this operation press the key several times to start over from the step of ALI H display HE g or End is affixed respectively to the first or last parameter in each wizard parameter group Cee Table of parameters that can be changed using the wizard function annem C Basic setting wizard Preset speed setting wizard Analog input operation Motor 2 switching operation Torque UP wizard wizard wizard Chadd Chadd Chd Fiti uL FRGd FRGd FRGd Fite Pe ACE ACE ALL Elda Fu i JEL dEL dEL Fiu F409 FH FH FH uL F45 uL uL uL F409 FY GT uL Fas LL uo FUG Fiti Fag Fu Fii Fea i tar Fiil Fede ACL Fit Fea dEL Fii Fa
13. Title Function Unit unit Panel Adjustment range f i Reference No Sa setting setting Communication AUH History function Display latest 5 4 1 3 changed parameters as a group Parameters can be edited within a group AUF Wizard function 0 0 4 1 3 1 Basic setting wizard 2 Preset speed operation wizard 3 Analog signal operation wizard 4 Motor 1 2 switching operation wizard 5 Torque up wizard 1 0003 Command mode 0 Terminal block 1 5 1 selection 1 Operation panel 0004 Frequency setting 0 Terminal block 2 5 1 mode selection 1 Operation panel 2 Internal potentiometer 3 Serial communication 4 Terminal block internal potentiometer switching 1 0005 FM OUT terminal 1 Open collector 0 5 2 functions selection output 0 Output frequency 1 Output current 2 Set frequency 3 For adjustment current fixed at 100 4 For adjustment current fixed at 50 5 For adjustment output of max frequency 6 For adjustment display of gain Fil 0006 Meter adjustment 5 2 1 This parameter is valid only for VFNC1 S U0O00OPH W type a X D 1 3 X Da ma a TOSHIBA E6581090 Title jeomununication Function Unit a a Adjustment range Default vse Reference No Communication
14. e Check the frequency setting signal points 1 and 2 settings See 6 4 e Check that the start up frequency is not higher than the operation frequency See 6 5 e Check that the frequency setting preset speed operation frequency etc is not set at zero e Check that the motor is not under a too large load or not locked up Reduce the load if necessary Is 7 0 displayed Determine the cause using the parameter display function and the status monitoring function Refer to Section 11 for the parameter display function or Section 8 for the status motoring function M 7 TOSHIBA E6581090 How to determine the causes of other problems The following table provides a listing of other problems their possible causes and remedies Problems Causes and remedies The motor runs in the wrong direction e Invert the phases of the output terminals U V and W e Invert the forward reverse run signal terminals of the external input device See 6 2 Assignment of functions to control terminals The motor runs but its speed does not change normally e The load is too heavy Reduce the load e The soft stall function is activated Disable the soft stall function See 5 10 e The maximum frequency F H and the upper limit frequency Li are set too low _ Increase the maximum frequency H and the upper limit frequency yoo ben e The frequency setting signal is too low Check the signal set va
15. frequency jump together with their widths PWM carrier frequency Selectable from among 2 4 8 12 and 16kHz Standard default setting 12kHz Note 1 Selectable between fixed mode and auto reduction mode eee 0 1 to 3000 seconds switchable between acceleration deceleration time 1 and 2 Retry operation Number of times of retry selectable Max 10 times a If the protection function is activated the retry function restarts on completion of a 2 check of the main circuit amp Dynamic braking Charging of capacitor Deceleration time can be shortened by activating Forced Shortened Deceleration mode g Dynamic braking Driving circuit for braking resistor is not provided 2 DC braking Braking start up frequency 0 to maximum frequency braking rate O to 100 O braking time 0 to 20 seconds W Input terminal functions Selectable from among 45 functions such as forward reverse run input signal jog g selectable run input signal standby signal preset speed operation input signal and reset input O signal Also selectable between sink source Output terminal functions selectable Selectable from among 14 functions such as frequency lower limit output signal frequency upper limit output signal low speed detection output signal and specified speed attainment output signal Open collector and relay output possible Failure detection signal 1c contact output 250Vac 1A cosg 0 4 Output
16. 5 2 TOSHIBA E6581090 The following control input terminals are always operative no matter how the Jd parameter command mode selection and the F 1 parameter frequency setting mode selection are set e Reset terminal enabled only when a trip occurs e Standby terminal e External input trip stop terminal Before changing the setting of the 1i i parameter command mode selection or the F ii i parameter Lita aleile setting mode selection be sure to put the inverter out of operation When F 10 is set to 2 the settings of these parameters can be changed even during operation e There are two kinds of functions function of responding to signals from the device specified with the F 4 parameter and function of responding to signals from the terminal board only e When the highest priority command is entered from an external device or a terminal board it takes priority over commands from the device specified with the F i i o parameter Frit d 0 VI input Fri d 1 PNL TB OFF UP and DOWN keys on operation panel PNL TB ON VI inpoi LI d Terminal board Fig d 2 PNL TB OFF Internal potentiometer PNL TB ON VI input LI d Terminal board Pita d 3 PNL TB OFF Serial communications PNL TB ON VI input LI d Terminal board Fi d 4 FCHG OFF Internal potentiometer PNL TB OFF FCHG ON VI input PNL TB OFF PNL TB ON VI input LI d Terminal board To switch between current input and v
17. H Bu FE30 The inverter output power is displayed in power Operation RA E A ra oiii FE00 The operation frequency is displayed frequency The ON OFF status of each of the control signal input terminals F R S1 S2 and VI S3 is displayed in bits foii ON pe 4 Aa FEO6 OFF Input terminal terminal Input terminal S1 MS Input terminal R Input terminal S2 Input terminal F The ON OFF status of each of the control signal output terminals FM OUT and FL is displayed in bits Output P a Ou FEO7 Jon terminal OFF x Output terminal Output terminal FL FM OUT Continued overleaf H 1 TOSHIBA E6581090 Continued Item Key LED Communication displayed operated display No CPU1 Pai uwo id FE08 The version of the CPU1 is displayed version CPU2 A i woud FE73 The version of the CPU2 is displayed version Memory A P ud hi wil i FE09 The version of the memory mounted is displayed version Note 4 Past trip 1 a aca e1 FE10 Past trip 1 displayed alternately at 0 5 sec intervals Note 4 Past trip 2 a GH e FE11 Past trip 2 displayed alternately at 0 5 sec intervals Note 4 Past trip 3 a DAI oF FE12 Past trip 3 displayed alternately at 0 5 sec intervals Note 4 Past trip 4 a nErr OY FE13 Past trip 4 displayed alternately at 0 5 sec intervals Cumulative aa dia 3 The cumulative operation time is displayed Note5
18. 3 AWG 12 3 5 mm 100V 0 4 VFNC1S 1004P AWG 14 2 0 mm z AWG 12 3 5 mm class 0 75 VFNC1S 1007P AWG 14 3 5 mm 3 AWG 12 3 5 mm 0 2 VFNC1S 2002P L AWG 14 2 0mm AWG 16 1 25 mm AWG12 3 5 mm Single 0 4 VFNC1S 2004P L AWG14 2 0 mm AWG 16 1 25mm AWG 12 3 5 mm S 0 75 VFNC1S 2007P L AWG14 2 0mm AWG14 2 0 mm AWG12 3 5 mm oe 1 5 VFNC1S 2015P L AWG10 3 5mm AWG14 2 0mm AWG 12 3 5 mm 2 2 VFNC1S 2022P L AWG10 5 5mm AWG14 2 0mm AWG 10 5 5 mm 0 1 VFNC1 2001P AWG 14 2 0mm AWG 16 1 25 mm AWG 12 3 5 mm Three 0 2 VFNC1 2002P AWG 14 2 0mm AWG 16 1 25 mm AWG 12 3 5 mm phase 0 4 VFNC1 2004P AWG 14 2 0mm AWG 16 1 25 mm AWG 12 3 5 mm 200V 0 75 VFNC1 2007P AWG 14 2 0mm AWG14 2 0mm AWG 12 3 5 mm class 1 5 VFNC1 2015P AWG 10 2 0 mm AWG14 2 0mm AWG 12 3 5 mm 2 2 VFNC1 2022P AWG 10 2 0 mm AWG14 2 0mm AWG 12 3 5 mm Note 1 Sizes of the wires connected to the input terminals R S and T and the output terminals U V and W when the length of each wire does not exceed 30m Note 2 For the control circuit use shielded wires 0 75 mm or more in diameter Note 3 For grounding use a cable with a size equal to or larger than the above Note 4 When using a crimp terminal cover its caulked part with a tube or use an insulated terminal J 1 TOSHIBA E Selection of wiring devices E6581090
19. Deceleration time 2 s F505 Acceleration deceleration 1 and 2 switching frequency Title Function Adjustment range Default setting ACL Acceleration time 1 s 0 1 3000 s 10 0 EL Deceleration time 1 s 0 1 3000 s 10 0 Fiun Acceleration time 2 s 0 1 3000 s 10 0 Pod i Deceleration time 2 s 0 1 3000 s 10 0 Acceleration deceleration FSCS 1 and 2 switching O LL Hz 0 frequency E Switching between acceleration and deceleration 1 Changing the acceleration deceleration time by adjusting the internal frequency F 59 5 Changing the acceleration deceleration time by adjusting the frequency set with F595 Output frequency Hz Set frequency FSGS Time sec Accelerated at the Decelerated at the gradient of time set with gradient of time set with or Femme Tok reget Accelerated at the Decelerated at the gradient of time set with gradient of time set with Fenn ArT rook gene TOSHIBA E6581090 2 Changing the acceleration deceleration time by adjusting the contact input signal Changing the acceleration deceleration time using external terminals Output frequency Hz Time sec ON O Accelerated at the gradient of Decelerated at the gradient time set with ALL of time set with FOU i 2 Accelerated at the gradient of Decelerated at the gradient time set with F507 of time set with J E T This switching is done when acceleration deceleration 2 AD2 is assigned to the
20. Frequency 0 MIN MAX The f74 parameter VI S3 terminal function selection is used to specify a function for the VI S3 input terminal The FCHG parameter frequency command forced switching makes it possible to use both the analog input frequency signal and the frequency signal set with the internal potentiometer which can be switched by activating or deactivating the input terminals See 5 1 for details 1It is necessary to set the F 2 7 3 47 50approx in case of using the potentiometer with P5 Note The current input and voltage input functions cannot be used at the same time C 4 TOSHIBA E6581090 i Setting the frequency using input voltage 0 10V Voltage signal Setting frequency using voltage signals 0 10V For more detailed information on adjustments see 6 4 Voltage signal 0 10Vdc OVdc 10Vdc The F 14 parameter VI S3 terminal function selection is used to specify a function for the VI S3 input terminal The FCHG parameter frequency command forced switching makes it possible to use both the analog input frequency signal and the frequency signal set with the internal potentiometer which can be switched by activating or deactivating the input terminals See 5 1 for details Note The current input and voltage input functions cannot be used at the same time Current signal Setting frequency using current signals Gurrentsignal 4 20mAdc 4 20mA For more detailed inform
21. S L2 100V class 1 phase 100V to 115V 50 60Hz TL3 i 200V class 1 phase 200V to 240V 50 60Hz 3 phase 200V 240V 50 60Hz 1 phase series have R L1 and S L2 terminal U T1 V T2 Connect to a 3 phase induction motor W T3 PC This is a negative potential terminal in the internal DC main circuit Terminals for connecting a DC reactor DCL optional external device Shorted when shipped from the factory Before installing DCL remove the short PO PA bar 1 phase 100V models cannot be used with DC reactors 1 phase 200V models for Europe are not provided with PO terminal TOSHIBA E6581090 2 3 2 Control circuit terminals sink logic common CC The control circuit terminal board is the same for all models co ojlo jalg gelea E CEE E EP ad a L a Termina Input Function Specifications Inverter internal circuit I symbol output Shorting across F CC F Inbuit 2 causes forward rotation p open causes slowdown and 3 stop If ST is always ON S Shorting across R CC 15V F causes reverse rotation a open causes slo
22. damp dust and metal powder 2 If the printed circuit board in your inverter has an anti static cover black cover do not leave it detached from the circuit board during storage though the cover must be detached before turning on the inverter 3 If no power is supplied to the inverter for a long time the performance of its large capacity electrolytic capacitor declines When leaving the inverter unused for a long time supply it with electricity once every two years for 5 hours or more each to recover the performance of the large capacity electrolytic capacitor and also to check the function of the inverter It is advisable not to supply the commercial power directly to the inverter but to gradually increase the power supply voltage with a transformer etc N 4 TOSHIBA 15 Warranty Any part of the inverter that proves defective will be repaired and adjusted free of charge under the following conditions E6581090 1 This warranty applies only to the inverter main unit Any part of the inverter which fails or is damaged under normal use within twelve months from the date of delivery shall be repaired free of charge 3 For the following kinds of failure or damage the repair cost shall be borne by the customer even within the warranty period Failure or damage caused by improper or incorrect use or handling or unauthorized repair or modification of the inverter Failure or damage caused by the inverter falling or an
23. into A ampere V volt Conversion from into A ampere V volt can be made in monitor mode only E An example of setting for changing the unit of volt current displayed from to A V Set F 7 ito for J When the VF nC1 2007P inverter current rating 4 0A is operated under the rated load full load 1 Displayed in percentage 2 Displayed in amperes volts L tiuu 100 wu ronn Output current C u n poon ERE i DC voltage 200V y ig g DC voon y g g g converted into AC o voltage Conversion from into A ampere V volt can be made in status monitor mode only For the settings in the parameter list no units can be converted from into A ampere V volt E An example of setting for displaying the motor or load speed Set F 7 itozor The value obtained by multiplying the operation frequency by the value set with F 7 72 will be displayed as shown below Value displayed Frequency displayed or parameter set frequency x Value set with F 702 1 Displaying the rotational speed of the motor To switch from frequency default 60Hz to speed rotational speed of the 4P motor operated 1800 EZITA EN ag Ea F100 30 00 60x30 00 1800 2 Displaying the speed of the load To switch from frequency default 60Hz to speed speed of the conveyer operated 6m min s298 gt 6s Pige i ag Fides iit 60x0 10 6 0 Note This parameter is designed to display the value obtained by
24. operation EUU i FE14 0 01 corresponds to 1 hours time Default display 60 0 The operation frequency is displayed during operation mode Note 1 Press the a or 7 key to change items displayed in the status monitor mode Note 2 With the current unit selection parameter or voltage unit selection parameter you can choose between percentage and ampere A for current or between percentage and volt V for voltage respectively Note 3 The input DC voltage displayed is 1 2 times as large as the rectified d c input voltage Note 4 n E r r is displayed to show the absence of error Note 5 The cumulative operation time increments only when the machine is in operation H 2 TOSHIBA E6581090 8 2 Display of trip information If the inverter trips an error code is displayed to suggest the cause Inthe status monitor mode all trip records are retained E Display of trip information Error code Communication No Description nErr 10000 No error DL 0001 Overcurrent during acceleration foe 0002 Overcurrent during deceleration oof 0003 Overcurrent during operation GEL 0004 Load side overcurrent during start up LA 0005 Armature side overcurrent during start up EPH i 0008 Input phase failure EPH 0009 Output phase failure oA 000A Overvoltage during acceleration af 000B Overvoltage during decelerat
25. 13 6 11 Performing PI control sec cc cc cc cc eee eee eee eee eee F 17 6 12 Improving torque and speed characteristics cnc F 19 6 13 Acceleration deceleration patterns and acceleration deceleration 2 F 20 6 14 Protection functions sot et eee eee eee eee ee eee F 21 6 15 Operation panel parameters ee ey F 26 6 16 Communication function common serial es F 28 7 Variety of operation n eee eee eee ee eee eee eee eee eee eee eee eee eee eee eee eee eee ea G 1 7 1 Setting the operation frequency cay G 1 7 2 Setting the operation mode cc cc cc eee eee eee eee eee G 3 8 Monitoring the operation status cc ne ne ne ee ee ee eee eee eee ee H 1 8 1 Status monitor mode see cc cc cc cc cc eee eee ee eee H 1 TOSHIBA E6581090 8 2 Display of trip information score eee eee eee eee H 3 9 Taking measures to satisfy the CE UL CSA cr rrr cc l 14 Da 9 1 Compliance with the CE Marking nece eee eee eee eee eee eee ae eee eee eee eee eee l 14 9 2 Compliance with UL Standard and CSA Standard cc l 6 10 Peripheral devices cc cc cc eee eee eee eee eee eee eee J 1 10 1 Selection of wiring materials and devices cc cc cc cc J 1 10 2 Installation of a magnetic ContactOr ssc ee eee eee ee eee J 3 10 3 Installation of an overload relay ee cy J 3 11 Table of parameters and data orc ee ee ee ee eee ee eee K 1 11 1 User parameters n eee ee ee eee eee eee eee eee eee eee ae eee eee eee eee eee eee eee
26. 7 e Free notes FHAD See 4 1 1 for setting of setup parameters Trip clear YP 4 Setting 4 to 4 initializes the past four sets of recorded error history data The parameter does not change Cumulative operation time clear Y P 5 Setting 4 to 5 allows the initial resetting of the cumulative operation time monitor 0 zero time The parameter does not change TOSHIBA E6581090 5 4 Selecting forward and reverse runs operation panel only Fr Forward reverse selection Operation panel a a a ee ee ee ee ee e Function Program the direction of rotation when the running and stopping are made using the RUN key and STOP key on the operation panel Valid when 7 4 command mode is set to 1 operation panel i A a a A Parameter setting Title Function Adjustment range Default setting Forward reverse selection 0 Forward run rr 0 Operation panel 1 Reverse run Check the direction of rotation on the status monitor Er E Forward run Fr r Reverse run gt For monitoring see 8 1 When the F and R terminals are used for switching between forward and reverse rotation from the terminal board the F forward reverse run selection is rendered invalid Short across the F CC terminals forward rotation Short across the R CC terminals reverse rotation This function is valid only when M is set to
27. A 16 TOSHIBA E6581090 Mi Installing more than one unit in a cabinet If you are installing two or more inverters in one cabinet pay attention to the following When installing inverters side by side detach the caution label on the top surface of each inverter and use them where the ambient temperature will not rise above 40 C When using inverters where the ambient temperature will exceed 40 C allow a space of 5 cm or more between inverters and detach the caution label on the top surface of each inverter Ensure a space of at least 20 cm on the top and bottom of the inverters Install an air deflecting plate so that the heat rising up from the inverter on the bottom does not affect the inverter on the top Inverters may be installed side by side with each other with no space left between them Ventilation fan TOSHIBA 2 Connection 2 1 E6581090 O Danger Disassembly Never disassemble modify or repair This can result in electric shock fire and injury For repairs call your sales agency prohibited e Don t stick your fingers into openings such as cable wiring hole and cooling fan S covers This can result in electric shock or other injury Prohibited Don t place or insert any kind of object into the inverter electrical wire cuttings rods wires This can result in electric shock or fire Do not allow water or any other fluid to come in contact with the inverter That may result in
28. OFF Deceleration stop ON Reverse run 3 R Reverse run command OFF Deceleration stop priority to reverse run 4 JOG Jog run command ON _ Jog run OFF Canceled 5 AD2 Acceleration deceleration 2 pattern ON Acceleration deceleration 2 selection OFF Acceleration deceleration 1 6 SS1 Preset speed command 1 7 Ss2 Preset speed command 2 Selection of preset speeds up to 15 8 SS3 Preset speed command 3 speeds using 4 bits SS1 to SS4 9 SS4 Preset speed command 4 10 RST Reset command ON to OFF Trip reset 11 EXT Trip stop command from external input ON E Trip stop device Operation panel ltermihal board ON Forced switching from operation 12 PNL TB ia ale a panel internal potentiometer to switching 4 terminal board control 13 DB DC braking command ON DC braking HEN ON PI control prohibited 14 PI Prohibition of PI control OFF PI control permitted ON Edition of parameters permitted 15 PWENE Permission of parameter editing OFF Edition of parameter prohibited If F700 is so set 16 ST RST Combination of standby and reset ON Simultaneous input of ST and RST commands commands Combination of standby and operation ON Simultaneous input of ST and a Pee panel terminal board switching PNL TB commands 18 F JOG Combination of forward run and jog run ON Simultaneous input of F and JOG commands 19 R JOG Combination of reverse run and jog run ON Simultaneous input of R and JOG commands Combination of forward run and ON Simultaneous
29. Permitted Cid Fiii also can be changed during operation 3 Prohibited except for panel frequency setting 4 0 panel emergency stop prohibited 5 1 panel emergency stop prohibited 6 2 panel emergency stop prohibited 7 3 panel emergency stop prohibited 0 6 15 1 pa Co 0701 Unit selection 0 0 Hz no change 1 to A V 2 Free unit selection enabled F 7i 3 to A V Free unit selection enabled F ii 2 6 15 2 7 ZI Ma 0702 Frequency units selection 0 01 0 01 0 01 200 0 1 00 6 15 2 ma co 0710 Selectio n of monitor display selection 0 Operation frequency Hz free unit 1 Frequency command Hz free unit 2 Output current A 6 15 3 munication parameters Communication No Function Unit Minimum setting unit Panel Communication Adjustment range Default setting User setting Reference 0800 Communication baud rate 0 1200bps 1 2400bps 2 4800bps 3 9600bps 4 19200bps 3 6 16 0801 Parity 0 NON non parity 1 EVEN even parity 2 ODD odd parity 6 16 0802 Inverter number 1 0 99 6 16 0803 Communication error trip time 1 1 0 Disabled 1 100 s 6 16 0880 Free notes 1 0 65535 6 16 Adjustment range of the above mention can set by the computer on the network The operation
30. The error message nF will be displayed if the inverter trips because of an undervoltage saree e acne cap nel deea i Poara a Pa fe Oe Te we ee We Tee Pee OTe A Pee eee Pe Oe Pe Tee oe Tee bela Ey F A 7 Disabled The inverter shuts down but not trip FL relay not activated The inverter shuts down if the voltage drops below 64 of the rated voltage Fhe t Enabled The inverter shuts down It trips if the voltage drops below 64 of the rated voltage FL relay activated amp 2 Disabled The inverter shuts down but not trip FL relay not activated The inverter shuts down if the voltage drops below 50 of the rated voltage When setting F 4 2 7 to be sure to install the input reactor of an option Title Function Adjustment range Default setting i Enabled hutd below 64 Enabled shutdown below FE O ue trip FL relay solvated i 0 2 Disabled shutdown below 50 FL relay not activated TOSHIBA E6581090 6 14 9 Analog input disconnection detection 6 15 F6 33 Analog input disconnection detection l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l i le Function This parameter is used to detect a break in an analog signal to the VI S3 terminal If an analog i signal is below the level set with F amp 3 3 for 0 3 seconds appr
31. a normal level the inverter requires repairing rier Retry in process e The inverter is in the process of e The inverter is normal if it retry restarts after several tens of e A momentary stop occurred seconds The inverter restarts automatically Be careful of the machine because it may suddenly restart Err Frequency point e The frequency setting signals at e Set the frequency setting setting error points 1 and 2 are set too close signals at points 1 and 2 apart to each other from each other tir Clear command e This message is displayed e Press the STOP key again to acceptable when pressing the STOP key clear the trip while an error code is displayed EWGFF Emergency stop e The operation panel is used to e Press the STOP key for an command stop the operation in automatic emergency stop acceptable control or remote control mode To cancel the emergency stop press any other key H ilL Setting error alarm An error code and data are displayed alternately twice e Anerror is found in a setting when data is reading or writing e Check whether the setting is made correctly each HEHd Display of first last e The first or last data item in the e Press the MON key to exit the E nad data items A HIAL F data group is data group displayed ci DC braking e DC braking in process e The message goes off in several tens of seconds if no problem occurs Note Flowing out of excess number of d
32. accident during transportation after the purchase Failure or damage caused by fire salty water or wind corrosive gas earthquake storm or flood lightning abnormal voltage supply or other natural disasters Failure or damage caused by the use of the inverter for any purpose or application other than the intended one 4 All expenses incurred by Toshiba for on site services shall be charged to the customer unless a service contract is signed beforehand between the customer and Toshiba in which case the service contract has priority over this warranty TOSHIBA E6581090 16 Disposal of the inverter A Warning e If you throw away the inverter have it done by a specialist in industry waste disposal If you throw away the inverter by yourself this can result in explosion of Mandatory capacitor or produce noxious gases resulting in injury Persons who specialize in the processing of waste and known as industrial waste product collectors and transporters or industrial waste disposal persons If the collection transport and disposal of industrial waste is done by someone who is not licensed for that job it is a punishable violation of the law Law on Waste Disposal and Cleaning For safety s sake do not dispose of the disused inverter yourself but ask an industrial waste disposal agent Disposing of the inverter improperly could cause its capacitor to explode and emit toxic gas causing i
33. cc cc cc cc E 5 5 6 Maximum frequency n eee e eee eee eee eee eee eee eee eee eee eee ae eee eee eee E aaa E 6 5 7 Upper limit and lower limit frequencies n eee e eee eee eee eee eee eee ae eee eee eee ea E 6 5 8 Base freq CE ON AR aa za a E E a a a A A A a dai a ad aa Aa a te d Aa E 7 5 9 Selecting control mode oe cc cc cc cc eee eee eee eee E 7 5 10 Setting the electronic thermal cc cc cc cc E 9 5 11 Preset speed operation speeds in 15 steps sett ttt ttt ttt teres E 11 6 Extended parameters nece eee ee eee eee eee e eee e eee eee eee eee ee ee eee eee eee eee aaa F 1 6 1 Output signal related parameters Sida se viola eye E eta dres die ee Eee ioe Soe e Sag tine Soe ee Bolg ene Sos oe ad F 1 6 2 Parameters related to terminal function selection ret cc F 3 6 3 Basic parameters P F 7 6 4 Analog signals for frequency setting cay F 8 6 5 Operation frequency inodor iain sr be dar ast oare arian era ana ra ets ar r ara i ar laters gr dinar art ara teins Is ari aer carat F 10 6 6 DC braking n eee eee eee ee eee e eee eee eee eee eee ee eee eee eee eee eee eee eee eee F 11 6 7 Jump frequency Jumping resonant frequencies cnc cnc ttt tees F 12 6 8 Preset speed operation frequencies 8 to 15 cnc cnc cnc cc tet ete F 12 6 9 PWM carrier freq UENO ASR de aci ea Ree ese Re pa iona por a pote ea ii a Se ic Me SS mean ec aer Sa F 12 6 10 Trip less intensification sec ee eee eee eee eee F
34. ee ee Pi a ee ae es es i Pa a pa N Pe NE ae a ee ee a SR ee RI a SP e ee i EN pa PR E a eee aa Parameter setting Title Function Adjustment range Default setting E E 0 Voltage signal input 0 10 5 Vdc fgg Analog input logic input 4 Current signal input 0 4 20Adc 0 function selection 2 Contact input can VI S3 reference point 1 TY o FEU setting 0 100 0 Fa VVS3 point 1 frequency Hz 0 0 200 0 Hz 0 0 arma VI S3 reference point 2 ZII hi 0 red setting 0 100 100 FA VIS3 point 2 frequency Hz 0 0 200 0 Hz i Note 1 Do not specify the same value for input points 1 and 2 If you do so the error message y Err will be displayed The value is changed according to the set up parameter condition VFNC1 S ULIDILIPDI W type 80 Hz for VFNC1 S IODOOPU type TOSHIBA E6581090 1 Adjustment of 0 10Vdc voltage input VI terminal F204 _ e The output frequency 80 Hz with respect to the voltage input is adjusted according to the selected reference point Gradient and bias can be set easily Feo 100 10V Voltage signal 2 Adjustment of 4 20mAdc current input VI S3 terminal The output frequency with a di respect to the current input is adjusted according to the selected reference point Gradient and bias can be set easily Set F ed itoi to produce a current input between 0 and 20mA F203 100 20mA Current signal
35. ee eee ee ee a a a a i a a a a a a a a a a a a a a a a a a ee ee Las e Function A maximum of 15 speed steps can be selected just by switching an external contact signal Multi speed frequencies can be programmed anywhere from the lower limit frequency i to the upper limit frequency Li Setting method 1 Run stop The starting and stopping control is done from the terminal board Title Function Adjustment range Default setting Setting ramu Command mode 0 Terminal board 1 0 Ses selection 1 Operation panel Note If speed commands analog signal or digital input are switched in line with preset speed operations select the terminal board using the frequency setting mode selection Fi d See 3 or 5 1 2 Preset speed frequency setting Set the speed frequency of the number of steps necessary Setting from speed 1 to speed 7 Title Function Adjustment range Default setting Preset speed operation Ce In 1 KEGIN ah frequencies 1 7 LLL Hz 0 0 Setting from speed 8 to speed 15 Title Function Adjustment range Default setting Fag I F agy Preset speed operation tatt Hz 0 0 E Example of a frequency setting for forward 15 speed operation Examples of preset speed contact input signals When the input terminals are placed in sink logic
36. eee ee eee eee e eee eee eee eee eee eee eee eee eee eee eee eee ea 0 1 16 Disposal of the inverter ee eee eee eee eee P 1 TOSHIBA E6581090 1 Read first 1 1 Check purchased product Before using the product you have purchased check to make sure that it is exactly what you ordered AN Warning Use an inverter that conforms to the specifications of power supply and three phase induction motor being used If the inverter being used does not conform to Mandatory those specifications not only will the three phase induction motor not rotate correctly but it may cause serious accidents through overheating and fire motor label TOSHIBA TRANSISTOR INVERTER Inverter type gt _ VFNC1 2007P 0 75kW 1 6kVA 1 HP INPUT OUTPUT U V 3PH 200 240 3PH 200 240 Power supply gt F Hz 50 60 0 5 200 Warning label Pet name Power supply Motor capacity VFN C1 2007P Rated output current nd II Cora Ge 3PH 200V 0 75kW and capacity Cu AWG14 75 C 0 8Nm 7 1Ib in Lot No 03D 12345678 Serial No 131791180123 Motor Protective Device Class 10 LISTBO 170M IND CONT BQ Made in JAPAN TOSHIBA CORPORATION TSW Applicable motor labei Name plate 1 2 Contents of the product code Here is explained the type and form written on the label VF n e s 2Jo oj7 e e w A my A
37. flowing in element during acceleration GEJ 0003 Overcurrent during e The load fluctuates abruptly e Reduce the load fluctuation eee operation e The load is in an abnormal e Check the load operated ui ah 0027 Overcurrent flowing condition machine in element during acceleration OLA 0005 Arm overcurrent at e A main circuit element is e Make a service call start up defective EL 0004 Overcurrent An e The insulation of the output e Check the cables and wires for overcurrent on the main circuit or motor is defective insulation load side at start up defective e The motor has too small impedance Pf 000A Overvoltage during e The input voltage fluctuates e Insert a suitable input reactor acceleration abnormally The power supply has a capacity of 200kVA or more A power factor improvement capacitor is opened or closed A system using a thyrister is connected to the same power distribution line e A restart signal is input tothe e Use F 37 auto restart and rotating motor after a E 3102 ride through control momentary stop etc Continued overleaf TOSHIBA E6581090 Continued Error Alarm Problem Possible causes Remedies code code GPS 000B Overvoltage during e The deceleration time is e Increase the deceleration time deceleration too short Regenerative JEL energy is too large e Enable F 375 overvoltage e FAS overvoltage limit limit operati
38. for a period of time longer than that set with F amp 4 over torque detection time To put out the signal via the FM OUT or FL terminal this function needs to be assigned to it in advance using the output terminal function selection parameter Dc m Dn a m a ee ee a ee ee i a ee a a ee ee ee ee ee es es ee a _ Title Function Adjustment range Default setting Fe ih Over torque alarm level 0 200 150 FEIR Over torque detection time 0 00 10 0 sec 0 5 FII Output terminal selection 1 OUT FM 0 13 4 Fiif Output terminal selection 3 FL 0 13 10 F 24 TOSHIBA E6581090 lt Example of operation gt 1 If function 12 OT over torque detection is assigned to the FM OUT terminal using the output terminal selection parameter F 130 F 130 FM OUT terminal selection 1 12 OT over torque detection Over torque detection signal P15 FM OUT Less than bore FE B set value i e a e mt t pa m a c 3 a a a e m eg a E e Torque current Time sec The VF nC1 inverter has 10 of hysteresis to prevent the occurrence of over torque hunting Therefore the over torque signal is turned off at a level lower than the setting of F 5 4 by 10 hysteresis 6 14 8 Undervoltage trip FG amp 27 Under voltage trip selection N e Function This parameter is used to select the control mode activated when an undervoltage is detected
39. for frequency meter output for ammeter PWM output 1mAdc full scale DC ammeter or 7 5Vac full scale DC ammeter Rectifier type AC voltmeter 225 current Max 1mAdc 7 5Vdc full scale Protective function Protective function Stall prevention current limitation over current output short circuit over voltage over voltage limitation undervoltage ground fault power supply phase failure output phase failure overload protection by electronic thermal function armature over load at start up load side over torque at start overheating prevention detection of analog signal break Protection against momentary power failure Auto restart non stop control after momentary power failure Electronic thermal characteristics Switching between standard motor constant torque VF motor overload trip overload stall selection 4 digit 7 segments Frequency inverter output frequency Note 2 5 LED Alarm Stall alarm C overvoltage alarm P overload alarm L overheat alarm H Status Inverter status frequency cause of activation of protective function 2 input output voltage output current etc and parameter settings a Free unit display Arbitrary unit e g rotating speed corresponding to output ror frequency A Indicator Lamps indicating the inverter status by lighting or blinking such as RUN lamp and PRG lamp Use environments Indoor altitude 1000m Max not expos
40. frequency Output current Set frequency For adjustment current fixed at 100 0 For adjustment current fixed at 50 For adjustment output fixed at the max frequency For adjustment gain display 1 lt IJ wn Meter selection re akRWN O O E Resolution All FM terminals have a maximum of 1 256 Example of how to adjustment the FM terminal frequency meter Use the meter s adjustment screw to pre adjust zero point Key operated LED display Operation Displays the operation frequency When standard monitor F 7 I is setto operation frequenc The first basic parameter 7 Li H is displayed Press either the A key or the V key to select F 7 Press the ENTER key to confirm yo ur choice A value corresponding to the setting of F752 FM OUT terminal functions selection is displayed Press the A keyorthe V key to adjust the meter The meter reading will change at this time but be careful because there will be no change in the inverter s digital LED monitor indication Hint It s easier to make the adjustment if you push and hold for several seconds The adjustment is complete and the frequency are displayed alternately The display returns to its original indications displaying the operation frequency When standard monitor display selection 7 if is setto 4 operation frequency E Adjusting the meter in inverter stop state If w
41. input of F and AD2 20 F AD2 acceleration deceleration 2 commands Combination of reverse run and ON Simultaneous input of R and AD2 21 R AD2 3 i acceleration deceleration 2 commands Combination of forward run and preset ON Simultaneous input of F and SS1 22 F SS1 speed command 1 commands Combination of reverse run and preset ON Simultaneous input of R and SS1 23 R SS1 speed command 1 commands Combination of forward run and preset ON Simultaneous input of F and SS2 24 F SS2 speed command 2 commands Combination of reverse run and preset ON Simultaneous input of R and SS2 25 R SS2 speed command 2 commands Combination of forward run and preset ON Simultaneous input of F and SS3 26 F SS3 speed command 3 commands Combination of reverse run and preset ON Simultaneous input of R and SS3 27 R SS3 speed command 3 commands 28 F SS4 Combination of forward run and preset ON Simultaneous input of F and SS4 speed command 4 commands TOSHIBA E6581090 NI Table of input terminal functions 2 eee Code Function Action 29 R SS4 Combination of reverse run and preset ON Simultaneous input of R and SS4 speed command 4 commands Combination of forward run preset eke 30 F SS1 AD2 speed command 1 and i ON o gal input of F SS1 and i A commands acceleration deceleration 2 Combination of reverse run preset 31 R SS1 AD2 speed command 1 and acceleration deceleration 2 Combination of forward run pr
42. is anything other than those shown below please contact us in advance Table 1 Examples of applicable chemicals and solvents Chemical Solvent Hydrochloric acid Methanol density of 10 or less Sulfuric acid Ethanol density of 10 or less Nitric acid Triol density of 10 or less Caustic soda Mesopropanol Ammonia Glycerin Sodium chloride salt Table 2 Examples of unapplicable chemicals and solvents Solvent Gasoline kerosene light oil Turpentine oil Benzol Thinner Chemical Phenol Benzenesulfonic acid TOSHIBA E6581090 II Transportation Installation O Danger See item Do not install or operate the inverter if it is damaged or any component is missing 1 4 4 This can result in electric shock or fire Please consult your local sales agency for repairs Do not place any inflammable objects nearby 1 4 4 Prohibited If a flame is emitted due to malfunction it may result in a fire Do not install in any location where the inverter could come into contact with water or other 2 fluids This can result in electric shock or fire Must be used in the environmental conditions prescribed in the instruction manual 1 4 4 Q Use under any other conditions may result in malfunction Must be installed in non inflammables such as metals 1 4 4 Mandatory The rear panel gets very hot If installation is in an i
43. large amount of current leaks from your inverter when it is used in delta connection with one phase grounded Take this into consideration when selecting an earth leakage breaker lt Leakage current in delta connection one phase grounded gt For reference only VFNC1 2001P to 2022P About 1mA VFNC1S 2002P to 2007P About 6mA VFNC1S 1001P to 1007P About 3mA VFNC1S 2002PL to 2007PL About 11mA VFNC1S 2015P to 2022P About 3mA VFNC1S 2015PL to 2022PL About 17mA 2 Effects of leakage current across ground Leakage current may flow not just through the inverter system but also through ground wires to other systems Leakage current will cause earth leakage breakers leak current relays ground relays fire alarms and sensors to operate improperly and it will cause superimposed noise on the CRT screen or display of incorrect current amounts during current detection with the CT Power supply TOSHIBA E6581090 Remedies Reduce PWM carrier frequency DOI The setting of PWM carrier frequency is done with the parameter F Ji Use high frequency remedial products for earth leakage breakers If you use equipment like this there is no need to reduce the PWM carrier frequency If the sensors and CRT are affected it can be remedied using the reduction of PWM carrier frequency described in 1 above but if this cannot be remedied since there is an increase in the motor s magnetic noise please consult with Toshiba 3 Affect
44. load conditions In that case use this function along with the auto restart function When the power is interrupted A f i y z Input voltage l The time for which the operation of the motor is continued depends i 4 onthe machine s inertia or load conditions Before using this i function therefore perform a test to determine the inertial and load conditions l X The use of the retry function along with this function allows the l Motor speed motor to be restarted automatically without being brought to a stop i x Regenerative power ride through control is performed for about Approx 1 10ms if F 3 2 is set to 1 100ms 2 When momentary power failure occurs Motor speed Less than 100 ms 6 10 3 Retry function 3G Retry selection Selecting the number of times N Caution e Stand clear of motors and machines when the retry function is activated 9 When the retry function is enabled the motor and machine in alarm stop status will restart suddenly after the specified time and could cause injury Mandatory To prevent accidents attach words of warning saying that the retry function is enabled to the inverter motor and machine e Function This parameter resets the inverter automatically when the inverter gives an alarm During the retry process the motor search faction is activated automat
45. multiplying the output frequency of the inverter by an integer Even if the rotational speed of the motor fluctuates with load conditions the output frequency will always be displayed Using F 717 the following parameters can be converted e A display Display of the monitored current e V display Display of the monitored voltage e Free unit Display of the monitored frequency TOSHIBA E6581090 6 15 3 Changing the standard monitoring item F 7 10 Selection of monitor display selection le Function f This parameter is used to change the item displayed when the power is turned on l O m ca cc eh E E A A np A ey E E E A a ia When the power is turned on the operation frequency is displayed by default like this 0 9 or GFF You can change this default monitoring item using F 7 In that case however no prefixes such as and will be displayed Parameter settings Title Function Adjustment range Default setting XI Selection of 0 Operation frequency Hz free unit Piru monitor display 1 Frequency command Hz free unit 0 selection 2 Output current A 6 6 16 Communication function common serial F800 Communication baud rate FBU Parity F800 Inverter number F G 3 Communication error trip time For details refer to the Communications Equipment User s Manual cs ON e Function The VF
46. nC1 series of inverters can be connected to a host computer controller and so on referred to as the computer via RS232C or RS485 conversion units so that they can be operated on a network lt Computer linking function gt Data is exchanged between an inverter and a computer Monitoring the inverter s operation status such as output frequency current and voltage Commands to the inverter such as RUN and STOP commands Reading changing and writing inverter parameter settings lt RS232C communications gt Data is exchanged between one inverter and one computer lt RS485C communications gt Data is exchanged between one computer and multiple inverters a maximum of 64 or 63 for binary codes ee ee a ee in ee ee ee n ee ee ee ee i ee ee ee pA The following unit and cables are optionally available for common serial communications e RS232C conversion unit Model RS2001Z Communications cable Model CAB0011 1m CAB0013 3m CAB0015 5m e Cable with a built in RS232C conversion unit Model 20035 e RS485C conversion unit with a terminal board Model RS4001Z RS4002Z e Communications cable Model CAB0011 1m CAB0013 3m CAB0015 5m Note Use a cable 5 m or less in length to connect an inverter and an optional common serial unit TOSHIBA E6581090 E Communications parameters Common serial options The data transfer rate parity type inverter ID number and communication error trip time can be changed from the ope
47. occurrence of the tip is retained by the status monitor output terminal board retention function Note 3 Failure trip information is cleared if the power is turned off or the inverter is reset Therefore the operation status is displayed and all failure information except for the cause of the failure is cleared even if the trip information retention function is activated H 5 TOSHIBA E6581090 9 Taking me sures to satisfy the CE UL CSA 9 1 Compliance with CE Marking 9 1 1 Abstract In Europe EMC directive is enforced starting 1 Jan of 1996 and Low Voltage Directive starting 1 Jan of 1997 The display of CE mark that demonstrates that products imported to European Union conform to these directives is required Inverter itself cannot function alone but is de signed as a component in order to control machines or equipment which includes that inverter installed in a cubicle Therefore the conformance to EMC directive is not required on inverter it self But since the object of the Low Voltage directive is equipment that is designed to be used with rated voltage of 50 to 1 000 VAC or 75 to 1 500 VDC CE should be marked on inverter as to the Low Voltage directive But CE has to be marked on the final product installing inverters that conforms to the EMC directive and the Low Voltage directive And the product also may conform to Machine directive The user that makes the final products have to take the respo
48. on and then try writing is aborted it HF operation again EEF SZ 0014 EEPROM fault 3 e A data writing error occurs e Turn off the inverter then turn it on again If it does not recover from the error make a service call ee _ 0032 Break in analog e The signal input via VI S3 is e Check the cables for breaks 7 8 signal cable below the analog signal and change the setting of detection level set with 4 33 F 544 if no breaks are found Continued overleaf TOSHIBA E6581090 Continued Error Alarm Problem Possible causes Remedies code code E 1 0033 CPU e A communications error occurs e Make a service call communications between control CPUs error E 10034 Excessive torque e The torque boost parameter e Decrease the setting of the boosted uk is set too high torque boost parameter ui e The impedance of the motor is e If no improvement results too small contact Toshiba Technical Support Center With a parameter you can choose between trip on and off Alarm information Each message in the table is displayed to give a warning but does not cause the inverter to trip Error Problem Possible causes Remedies code HFF ST terminal OFF e The ST CC circuit is opened e Close the ST CC circuit mOFE Undervoltage in e The supply voltage between R e Measure the main circuit supply main circuit S and T is under voltage voltage If the voltage is at
49. or less e Standard installation e Horizontal installation side by side installation 10 cm or more 5 cmor more VFnC1 5 cm or more 10 cm or more The space shown in the diagram is the minimum allowable space Because air cooled equipment has cooling fans built in on the top or bottom surfaces make the space on top and bottom as large as possible to allow for air passage 10 cm or more Peel of the ventilation seals on top of the inverter Ambient temperature of 40 C or less Note Do not install in any location where there is high humidity or high temperatures and where there are large amounts of dust metallic fragments and oilmist If you are going to install the equipment in any area that presents a potential problem please consult with Toshiba before doing so TOSHIBA E6581090 Calorific values of the inverter and the required ventilation The energy loss when the inverter converts power from AC to DC and then back to AC is about 5 10 percent In order to suppress the rise in temperature inside the cabinet when this loss o1 becomes heat loss the interior of the cabinet must be ventilated and cooled Calorific Amount of Heat Operating Values W forcible air discharge motor cooling surface area Voltage Class capacity Inverter Type Carrier ventilation required for requency kW 12kHz required sealed storage m min cabinet m 0 1 1001P 12 0 07 0 24 Single Phase 0 2 10
50. rated current in above table 6 10 Trip less intensification 6 10 1 Auto restart restart during coasting F30 Auto restart control selection Z Caution e Stand clear of motors and mechanical equipment If the motor stops because of a momentary power failure the equipment will start suddenly 9 when the power is restored and could cause injury Mandatory e To prevent accidents attach labels warning that there is the risk of a sudden start in the event of a power failure to all inverters motors and machines na Sa ee Se ee eS ah a ae a a a ee ee ee 1 E ie Function This parameter detects the rotational speed and direction of rotation of the motor during coasting in the i event of a momentary power failure and restarts the motor smoothly as soon as power is restored motor speed search function Also this parameter makes it possible to switch from commercial power operation to l l inverter operation without stopping the motor l During restart operation the message r r 4 is displayed TOSHIBA selection 3 At auto restart after momentary stop or when ST CC is turned on or off E6581090 Title Function Adjustment range Default setting 0 Disabled 1 At auto restart after momentary stop Pau i Auto restart control 3 when ST CC is turned on or off 0 When the motor restarts in retry mode this function will be activated r
51. restored to working order when the power is turned back on The inverter can be restored by resetting it from the operation panel terminal l Parameter setting Title Function Adjustment range Default setting a i 0 Not retained Cena Pouce Inverter trip retention selection 1 Retained 0 Up to four sets of latest trip information displayed by the status monitor function can be stored in memory When the power is turned back on trip information such as trip current and voltage stored by the status monitor function will be cleared Panel terminal reset Error information cleared B gt Normal operation 2 2 L Power turned back on Inverter trips again Error message A Error message displayed i displayed Inverter trips Power reset FL not activated i FL activated If the cause of the error or other defective conditions is not eliminated 6 14 3 External input trip stop F amp C 3 External input trip stop mode selection F 2S2 DC braking time s aaa a a a ee e Function These parameters allow you to specify a method for stopping the inverter when it receives an external trip stop signal via input terminals or an emergency stop signal from the operation panel When the inverter shuts down the error message is displayed on the inverter s display panel and the error FL relay trip output is activated When F 4117 is
52. set to 2 f emergency DC braking DC braking time also needs to be set using F252 See eee ee Pi 1 External trip stop by means of a terminal External trip stop can be performed by means of the a terminal Perform the following steps to assign the external stop function to a terminal and to specify a stopping method Input terminal a terminal CC Parameter setting Title Function Adjustment range Default setting 0 Coast stop FEDI External input trip stop mode 1 Slowdown stop 0 selection E 2 Emergency braking stop roen DC braking starting frequency 0 0 OFF 0 0 rae Hz 0 1 F H Hz i ras DC braking current 0 100 50 Sone Pier 0 0 OFF rae os roar DC braking time s 0 1 20 0 sec 1 0 F 22 TOSHIBA E6581090 An example of terminal assignment Assigning the trip stop function to the R terminal Title Function Adjustment range Default setting Eas l P x 11 ri Input terminal selection 2 R 0 40 49 54 57 External trip stop Notes 1 Emergency stop by means of the specified terminal is possible even when operation is controlled from the operation panel 2 If F 2 50 DC braking starting frequency is set to 0 0 Hz and F 252 DC braking time to 0 0 sec the DC braking function will not be activated even if F 693 is set to 2 emergency DC braking 2 Emergency stop by means of the operation panel The emergen
53. 0 1 0 01 10 200 0 0 6 4 1 frequency Fei 3 0203 VI S3 reference point2 1 1 0 100 100 6 4 1 setting Fa 0204 VI S3 point 2 Hz 0 1 0 01 10 200 2 6 4 1 frequency FEY 0240 Starting frequency Hz 0 1 0 01 0 5 10 0 0 5 6 5 1 setting FEY i 0241 Operation starting Hz 0 1 0 01 0 0 F H 0 0 6 5 2 frequency Fea42 0242 Operation starting Hz 0 1 0 01 0 0 F H 0 0 6 5 2 frequency hysteresis F254 0250 DC braking starting Hz 0 1 0 01 0 0 F H 0 0 6 6 1 frequency Fat 0251 DC braking current 1 1 0 100 50 6 6 1 F252 0252 DC braking time S 0 1 0 1 0 0 20 0 1 0 6 6 1 Fe 111 0270 Jump frequency Hz 0 1 0 01 i L uL 0 0 6 7 Fa 0271 Jumping width Hz 0 1 0 01 0 0 30 0 0 0 6 7 FZR 7 0287 Preset speed operation Hz 0 1 0 01 i L HL 0 0 frequencies 8 EFAA 0288 Preset speed operation Hz 0 1 0 01 I E H 0 0 frequencies 9 FZR 0289 Preset speed operation Hz 0 1 0 01 L i th 0 0 frequencies 10 Fi 0290 Preset speed operation Hz 0 1 0 01 I E H 0 0 7 frequencies 11 5 44 Fa 0291 Presetspeed operation Hz 0 1 0 01 i L HL 0 0 j frequencies 12 EFA 0292 Preset speed operation Hz 0 1 0 01 I u 0 0 frequencies 13 F244 0293 Preset speed operation Hz 0 1 0 01 L i th 0 0 frequencies 14 Fa 0294 Preset speed operation Hz 0 1 0 01 i L HL 0 0 frequencies 15 2 The value is changed according to the set up parameter condition VFNC1 S I FH 80 UL80 VL 60 F127 0 F170 60 F171 200 F204 80 F409 200 F4
54. 01E Undervoltage trip e The input voltage in the main e Check the input voltage main circuit circuit is too low e Enable F amp 2 7 undervoltage trip selection e To cope with a momentary stop due to undervoltage enable E 3412 ride through control and 3 auto restart EF 0022 Ground fault trip e A ground fault occurs in the e Check the cable and the motor Arm overcurrent output cable or the motor for ground faults e A main circuit element is e Make a service call defective E 0011 Emergency stop e During automatic operation or e Reset the inverter remote operation a stop command is entered from the operation panel or a remote input device Er r 0015 Main unit RAM fault e The control RAM is defective e Make a service call Err di 0016 Main unit ROM fault e The control ROM is defective e Make a service call Err 0017 CPU fault trip e The control CPU is defective e Make a service call Err 5 0018 Remote control e An error arises during remote e Check the remote control error operation device cables etc Err 1 001A Current defector eThe current detector is defective e Make a service call fault EEF i 10012 EEPROM fault 1 e A data writing error occurs e Turn off the inverter then turn it on again If it does not recover from the error make a service call EEF 0013 EEPROMfault2 e Power supply is cut off during e Turn the power off temporarily 4 operation and data and turn it back
55. 02P 21 0 12 0 42 100V Class 0 4 VFNCIS 1004p 30 0 17 0 6 0 75 1007P 55 0 31 1 1 0 2 2002P L 21 0 12 0 42 Single Phase 0 4 2004P L 30 0 17 0 6 200V Class 0 75 VFNC1S 2007P L 55 0 31 1 1 1 5 2015P L 96 0 55 1 9 2 2 2022P L 126 0 72 2 5 0 1 2001P 12 0 07 0 24 0 2 2002P 21 0 12 0 42 Three Phase 0 4 VFNC1 2004P 30 0 17 0 6 200V Class 0 75 2007P 55 0 31 1 1 1 5 2015P 96 0 55 1 9 2 2 2022P 126 0 72 2 5 Notes 1 The heat loss for the optional external devices input reactor DC reactor radio noise reduction filters etc is not included in the calorific values in the table 2 Case of 100 Load Continuation operation MI Panel designing taking into consideration the effects of noise The inverter generates high frequency noise When designing the control panel setup consideration must be given to that noise Examples of measures are given below e Wire so that the main circuit wires and the control circuit wires are separated Do not place them in the same conduit do not run them parallel and do not bundle them Provide shielding and twisted wire for control circuit wiring Separate the input power and output motor wires of the main circuit Do not place them in the same conduit do not run them parallel and do not bundle them Ground the inverter ground terminals Install surge suppressor on any magnetic contactor and relay coils used around the inverter Install noise filters if necessary
56. 1 1 0 150 50 6 12 1 F444 0409 Base frequency V 1 0 1 50 500 2 6 12 1 voltage 1 FH 15 0415 Motor rated current A 0 1 0 1 0 1 50 0 3 6 12 2 E4 14 0416 Motor no load current 1 1 30 80 3 6 12 2 FH 11 0417 Motor rated speed min 1 1 100 12000 2 6 12 2 EH I 0418 Speed control gain 1 4 0 100 40 6 12 2 FY 14 0419 Speed control stable 1 1 0 100 20 6 12 2 coefficient N 3 DIDI PI W type VFNC1 S L FH 80 UL80 VL 60 F127 0 F170 60 F171 200 F204 80 F409 200 F417 1710 for VFNC1 S LILII OPL type The value is changed according to the set up parameter condition Parameter values vary depending on the capacity Refer to page K 8 TOSHIBA E6581090 e Acceleration deceleration time parameters Minimum setting Communication Default User Title Function Unit unit Panel Adjustment range Reference No Gominiinication setting setting FSH 0500 Acceleration time 2 s 0 1 0 1 0 1 3000 10 0 6 13 FSi i 0501 Deceleration time 2 s 0 1 0 1 0 1 3000 10 0 6 13 F545 0505 Acceleration decelerat Hz 0 1 0 01 O i i 0 0 6 13 ion 1 and 2 switching frequency e Protection parameters Minimum setting Communication Default User Title No Function Unit unit Panel Adjustment range setting setting Reference Communication FAQ i 0601 Stall prevention level 1 1 30 199 150 6 14 1 200 disabled Fi
57. 17 1710 for VFNC1 S O01 OPI PL I type W type TOSHIBA E6581090 e Operation mode parameters Minimum setting unit Title po Function Unit Panel Adjustment range iit a Reference Communication F300 0300 PWM carrier 0 2kHz 5 6 9 frequency 1 2kHz Random mode 2 4kHz 3 4kHz Random mode 4 8kHz auto reduction mode 5 12kHz auto reduction mode 6 16kHz auto reduction mode F J0 0301 Auto restart control 0 Disabled 0 6 10 1 selection 1 At auto restart after momentary stop 2 When turning ST CC on or off 3 At auto restart after momentary stop or when turning ST CC on or off F 312 0302 Regenerative power 0 Disabled 0 6 10 2 ride though control 1 Enabled 2 Deceleration stop E 313 0303 Retry selection Times 1 1 0 OFF 1 10 0 6 10 3 Number of times F345 0305 Over voltage limit 3 0 Disabled 0 6 10 4 operation 1 Enabled 2 Enabled forced shortened deceleration F364 0360 PI control 0 Disabled 0 6 11 1 Enabled FIE 2 0362 Proportional P gain 0 01 0 01 0 01 100 0 0 30 6 11 F463 0363 integral I gain 0 01 0 01 0 01 100 0 0 20 6 11 e Torque boost parameters Minimum setting Title Gomimunieelior Function Unit unit Panel Adjustment range Default gser Reference No es ei setting setting Communication FHG i 0401 Slip frequency gain
58. 3 9 Rated STIRI current A 14 24 40 75 10 0 X ote 2 nated aes otage 3 phase 200V to 240V Overload current rating 60 seconds at 150 50 reduction value Voltage frequency 1 phase 200V to 240V 50 60Hz z a Allowable fluctuation Voltage 10 15 Note 4 frequency 5 3 Ampere Interrupt ao Capacity A AIC 1000 1000 1000 5000 5000 Protective method IP20 Enclosed type JEM 1030 Cooling method Self cooling Forced air cooled Color Munsel 5Y8 0 5 Charge lamp LED indicating the charge status of the capacitor in the main circuit Built in filter L 1 E6581090 TOSHIBA Item Specification Input voltage 1 phase 100V Applicable motor kW 0 1 0 2 0 4 0 75 1 5 2 2 Type VFNC1S Form 1001P 1002P 1004P 1007P Y Capacity kVA Note 1 0 3 0 6 1 0 1 6 3 Rated pis current A 07 14 24 40 r 3 X ote 2 Rated output voltage 3 phase 200V to 230V Note 3 Overload current rating 60 seconds at 150 50 reduction value Voltage frequency 1 phase 100V to 115V 50 60Hz c a Allowable fluctuation Voltage 10 15 Note 4 frequency 5 a a Ampere Interrupt 1000 1000 1000 1000 Capacity A AIC Protective method IP20 Enclosed type JEM 1030 Cooling method Self cooling aaa Color Munsel 5Y8 0 5 Charge lamp LED indicating the charge status of the capacitor in the main circuit Built in filter Item Specification Input voltage 1 phase 200V built in EM1 noise filter Applic
59. 3 LR3D146 Note 1 Produced by Toshiba Schneider Electric Ltd Note 2 Be sure to attach a surge killer to the exciting coil of the relay and the magnetic contactor Selection of surge killers for Toshiba magnetic contactors 200V class Surge absorbing units are optionally available for Toshiba C11J to C20J Note 3 When using the auxiliary contacts 2a of the magnetic contactor MC for the control circuit connect the contacts 2a in parallel to increase reliability Of the wiring devices listed in the above table the magnetic contactors MC and the overload relays Th Ry are intended for use with the Mighty J series table below showing the correspondence between the two series When using the old series ESPER Mighty series refer to the Magnetic contactor MC Overload relay ESPER Mighty series Mighty J series ESPER Mighty series Mighty J series C12A C13J T11A T13J C20A C20J J 2 TOSHIBA E6581090 10 2 Installation of a magnetic contactor If using the inverter without installing a magnetic contactor MC in the primary circuit use an MCCB with a power cutoff device to open the primary circuit when the inverter protective circuit is activated E Magnetic contactor in the primary circuit A magnetic contactor if installed in the power supply circuit of the inverter cuts off the power supply to the circuit and prevents the inverter from restarting in the event of a pow
60. 4 S2 Input terminal selection 5 VI S3 Sink Source selection Output terminal selection 1 OUT FM Output terminal selection 3 FL Base frequency 2 Hz Base frequency voltage 2 V ri i 4 i 4 i 4 i 4 hog Mg lt a E Sal aa MN ING ada aa aia ai a RI ia CZ at Ii A n o o a a a a D 10 Set 700 and D and F MD can be changed while the inverter is running Fes DC braking current E 32 g PWM carrier frequency F 3 Auto restart control selection F 30 Z Regenerative power ride though control a Over voltage limit operation Slip frequency gain Base frequency voltage 1 V Motor rated current Motor no load current k Motor rated speed 5 Speed control gain 4 Speed control stable coefficient Stall prevention level External input trip stop mode selection 4 Input phase failure detection mode selection amp 2 7 Under voltage trip selection ong a 2 ow ow Ls a ITI IT It a R re Sa i ai ea at a EI EI co sr T w Png cron i Li a a om co TOSHIBA E6581090 4 1 6 Returning all parameters to standard default setting Setting the standard default setting parameter 4 to 3 all parameters can be returned to the those factory default settings Note For more details on the standard default setting parameter 4 F see 5 3 Notes on operation e We recommend that before this operation you write down on paper the v
61. 6 mm Sheath strip length 5 mm Driver bit size 3 5 x 0 6 mm Driver bit size 2 5 x 0 4 mm For details of each terminal see 2 3 2 A 8 TOSHIBA E6581090 1 4 Notes on the application 1 4 1 Motors When the VF nC1 and the motor are used in conjunction pay attention to the following items A Warning Use an inverter that conforms to the specifications of the three phase induction motor 9 and power supply being used If the inverter being used does not conform to those specifications not only will the three phase induction motor not rotate correctly but it may causes serious accidents through overheating and fire Mandatory Comparisons with commercial power operation The VF nC1 Inverter employs the sinusoidal PWM system However the output voltage and output current do not assume a precise sine wave they have a distorted wave that is close to sinusoidal waveform This is why compared to operation with a commercial power there will be a slight increase in motor temperature noise and vibration Operation in the low speed area When running continuously at low speed in conjunction with a general purpose motor there may be a decline in that motor s cooling effect If this happens operate with the output decreased from rated load If you want to run continuously low speed operations at rated torque please use the VF motor made especially for Toshiba inverter When operating in conjunction with a VF m
62. A E6581090 VFNC1 2015P 2022P Main circuit input terminals M3 5 screw OO G0 RIL S L2 T L3 Main circuit output terminals M3 5 screw PO PA PC UITI WT WIT3 Shorting bar VFNC1S 1001P 1004P VFNC1S 2002P 2007P Main circuit input terminals M3 screw OOO 0 D R LI L Main circuit output terminals M3 screw PO PA PC UITI V T2 W T3 Shorting bar A 6 TOSHIBA VFNC1S 1007P VFNC1S 2015P 2022P Main circuit input terminals M3 5 screw O R LI S L Main circuit output terminals M3 5 screw PO PAY PCI U TI WI WI Shorting bar VFNC1S 2002PL 2007PL Main circuit input terminals M3 screw e D R LI S L Main circuit output terminals M3 screw PA PCI VITI V T WT3 PO00Y E6581090 TOSHIBA E6581090 VFNC1S 2015PL 2022PL Main circuit input terminals M3 5 screw R LI S L Main circuit output terminals M3 5 screw pays PCH WTI WI WT 2 Control circuit terminal block The same type of terminal board is provided for all models VI S3 EROU M3 screw 0 6N m Me screw Sooo 0 25N m FLA FLB FLC OPTION CF RSI S2CC l Sizes of connectable wires Sizes of connectable wires Solid wire 0 3 to 1 5 mm Solid wire 0 3 to 1 5 mm Stranded wire 0 3 to 1 5 mm Stranded wire 0 3 to 1 25 mm AWG 22 to 16 AWG 22 to 16 Sheath strip length
63. BA 6 2 Note Activate F E6581090 Output frequency Hz EtG 25Hz Piti i E iff i 2 5Hz Time sec Specified frequency reach signal 8 FM OUT terminal 130 5 o ae hi FL terminal F 32 a ey Se CAE Specified frequency reach reverse signal 9 FM OUT terminal 130 ON FL terminal F 32 132 l l OFF FM OUT terminal function selection F 75L 0 Output frequency 13m a7 eu to output signals to the FM OUT terminal or set F 7 to 8 or 9 to output signals to the FLA FLC and FLB terminals Parameters related to terminal function selection 6 2 1 Changing the function of the VI S3 terminal 6 2 2 Analog input logic input function selection eFunction This parameter is used to switch the function of the VI S3 terminal between analog signal input i and contact signal input l II Parameter setting Title Function Adjustment range Default setting UL wie cut Analog input logic input function selection 0 Voltage signal 1 Current signal 0 2 Contact input To use the VI S3 terminal as a contact input terminal in sink connection be sure to insert an adequate resistor between P15 and VI S3 Recommended resistance 4 7 kQ 1 4W Keeping an input terminal function always active 6 2 3 mn tu Always active function selection ST eFunction l This parameter allows you to sele
64. C braking stop DC braking starting frequency 0 Time sec Output current A Operation signal Rett cas ON J l OFF Note During DC braking the overload protection sensitivity of the motor increases To prevent tripping the DC braking current is adjusted automatically in some cases F 11 TOSHIBA 6 7 Jump frequency E6581090 Jumping resonant frequencies 6 8 e Function aoe Output frequency Hz F27G Jump frequency Hz F 27 Jump width Hz wre ee ee ee ee ee ee l Resonance due to the natural frequency of the mechanical system operated can be avoided by jumping the resonant frequency during operation During jumping hysteresis characteristics with respect to the resonant frequency are given to the motor Jump frequency F 2 TE Jump width F 2 7 1 Parameter setting Frequency setting signal i J Title Function Adjustment range Setting Fain Jump frequency Hz Lat Hz 0 0 Fail Jump width Hz 0 0 30 0 Hz 0 0 Xx Do not set jump frequencies that overlap each other 3 During acceleration or deceleration the jumping function is disabled for the operation frequency Preset speed operation frequencies 8 to 15 6 9 FoB1 Fe3u Preset speed operation frequencies 8 to 15 Hz See Section 5 11 for details PWM carrier frequency
65. C main circuits across PA PC C is 45V or less If these steps are not properly performed the wiring will cause electric shock Tighten the screws on the terminal board to specified torque If the screws are not tightened to the specified torque it may lead to fire Be Grounded Ground must be connected securely If the ground is not securely connected it could lead to electric shock or fire when a malfunction or current leak occurs TOSHIBA E6581090 A Warning e Do not attach devices with built in capacitors such as noise filters or surge absorber to the output motor side terminal This could cause a fire Prohibited H Preventing radio noise To prevent electrical interference such as radio noise separately bundle wires to the main circuit s power terminals R L1 S L2 T L3 and wires to the motor terminals U T1 V T2 W T3 Control and main power supply The control power supply and the main circuit power supply for the VF nC1 are the same If a malfunction or trip causes the main circuit to be shut off control power will also be shut off When checking the cause of the malfunction or the trip use the trip holding retention selection parameter E Wiring e Because the space between the main circuit terminals is small use sleeved pressure terminals for the connections Connect the terminals so that adjacent terminals do not touch each other e For ground terminal use w
66. C reactor pe Se nd DCL option pow VEL TG Main circuit Control circuit Forward Reverse Preset speed 1 External potentiometer VF nC1 3 10kQ Preset speed 2 or input voltage signal Connector for Common 0 10Vdc optional devices Current signal 4 20mAdc Frequency meter Ammeter 1 phase series MCCB Power x supply__ s L2 1 phase series do not have T L3 terminal 1 Only European model has a built in noise filter 2 The terminal can be switched between FM OUT and VI S3 by changing a parameter 3 The terminal can also be used as an input terminal by changing a parameter 4 European models are not provided with PO terminal 5 1 phase 100V models cannot be used with DC reactors B 3 TOSHIBA E When using V1 S3 terminal as a logic input terminal 109 2 DC reactoi S PERE AENA DCL option 4 Main circuit Control circuit Forward Reverse Preset speed 1 VF nC1 Connector for optional devices Preset speed 2 Frequency meter Ammeter 1 phase series MCCB Power supply__s s L2 1 phase series do not have T L3 terminal 1 Only European model has a built in noise filter 2 The terminal can be switched between FM OUT and VI S3 by changing a parameter 3 The terminal can also be used as an input termin
67. Don t place or insert any kind of object into the inverter electrical wire cuttings rods wires 2 This can result in electric shock or fire Do not allow water or any other fluid to come in contact with the inverter This can result in 2 electric shock or fire Turn power on only after attaching the front cover or closing door if enclosed in a cabinet 2 1 If power is turned on without the front cover attached or closing door if enclosed in a cabinet This can result in electric shock or other injury Mandatory If the inverter begins to emit smoke or an unusual odor or unusual sounds immediately 3 turn power off If the equipment is continued in operation in such a state the result may be fire Call your local sales agency for repairs Always turn power off if the inverter is not used for long periods of time since there is a 3 possibility of malfunction caused by leaks dust and other material If power is left on with the inverter in that state it may result in fire A Warning See item Do not touch heat radiating fins These devices are hot and you ll get burned if you touch 3 them Prohibited contact Avoid operation in any location where there is direct spraying of the following solvents or 144 other chemicals The plastic parts may be damaged to a certain degree depending on their shape and there is a possibility of the plastic covers coming off and the plastic units being Prohibited dropped If the chemical or solvent
68. E 14 0114 input terminal 0 40 49 54 57 7 6 2 3 selection 4 S2 SS2 E 415 0115 input terminal 5 17 8 6 2 3 selection 5 VI S3 5 SS3 F 127 0127 Sink Source selection 0 Sink 100 Source 2 6 2 5 1 99 101 200 Disabled F 130 0130 Output terminal 0 13 4 6 2 6 selection 1 LOW FM OUT 6 F 132 0132 Output terminal 0 13 10 6 2 6 selection 3 FL FL E 1141 0170 Base frequency 2 Hz 0 1 0 01 25 200 2 6 3 1 FE id 0171 Base frequency V 1 1 50 500 2 6 3 1 voltage 2 112 0172 Torque boost 2 0 1 0 1 0 0 30 0 3 6 3 1 F 113 0173 Motor thermal 1 1 30 100 100 6 3 1 protection level 2 2 The value is changed according to the set up parameter condition VENC1 S OOOOPL W type FH 80 UL80 VL 60 F127 0 F170 60 F171 200 F204 80 F409 200 F417 1710 for VFNC1 S LIDILI OPL type 3 Parameter values vary depending on the capacity Refer to page K 8 5 This function is enabled if F109 is set at 2 logic input 6 This function is enabled if FMSL open collector output is set at 1 TOSHIBA E6581090 e Frequency parameters IA Minimum setting Title Somimunicetion Function Unit unit Panel Adjustment range Default MERA Reference No Communication setting setting Fa i 0201 VI S3 reference point 1 1 1 0 100 0 6 4 1 setting Fa 0202 VI S3 point 1 Hz
69. Fila 5 r i F i 7 i 5 F 2 F i 7 2 5 E 3 F i 7 3 5 4 F500 5 r 5 F 5 a i 5 g 5 5 r 7 Fani Feda Fega Fegi Fag Fade Fegi Fegy This parameter is valid only for VFNC1 S ULIDILIPLI W type D 7 TOSHIBA E6581090 7 Aiton function ALi H The history function automatically searches for the five parameters set or changed last and displays them in reverse order of setting or change This parameter can also be used to set or change parameters Notes e Parameters set or changed using the setup parameter also are included among parameters displayed e HEAd and End are added respectively to the first and last parameters in a history of changes Operation Displays the operation frequency operation PPE When standard monitor display selection F 7 i i is set to O operation frequency The first basic parameter History 4 Lf H is displayed a Press the ENTER key to search for and display the next di parameter set or changed last ao Press the ENTER key to display the setting of the parameter found so Change the setting by pressing the A or V key Press the ENTER key to confirm the new setting The name and new setting of the parameter are displayed alternately and the setting is saved Similarly press the A or V key to display the parameter i XX XX you want to set or change next and change and confirm the setting To abort the search operation press the MON key
70. HR2 5 AD2 OFF OFF OFF Parameter to be used Pe wt Fi ub bur ALE DEL OFF OFF ON Parameter to be switched ALLFA fg ELF SL OFF ON OFF Parameter to be switched PES PE H who FTR Fudge Fil i E 18 tHe gt F iT OFF ON ON Parameter to be switched Pe PE ub gt tig ALL PSOE deo Poe i Fuge Fld i E 118 tHe E 173 ON Parameter to be switched Pk Pe ub FITI ALL FSOU EL FSH FN A F if ub E if btHra gt E iif TOSHIBA E6581090 F F Forward run Forward run command CC S1 MCHG Switching to motor 2 S2 THR2 Switching to thermal 2 R AD2 Switching to acceleration deceleration 2 6 6 4 Analog signals for frequency setting 6 4 1 Setting frequency command characteristics Fig Analog input logic input function selection F2 VVS3 reference point 1 setting Fe V1 S3 point 1 frequency Hz F g0 3 VVS3 reference point 2 setting F2GY V1 S3 point 2 frequency Hz eee _ a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ee ee ee l i n e Function By changing the setting of F i 4 the function of the VI S3 terminal can be switched between 0 5 10Vdc voltage input and 4 20mAdc current input l f f The Fe ff to 244 parameters are used to adjust the output frequency according to the analog signal voltage 0 5 10Vdc current 4 20mAdc from an external device De oo Poe ee Pai
71. Input terminal VI S3 Input terminal R Input terminal S2 Input terminal F The ON OFF status of each of the control signal output terminals FM OUT and FL at the occurrence of a trip is displayed in bits Output A FEO7 Note 2 terminal a se ON OFF Output terminal Output terminal FL FM OUT Continued overleaf H 4 TOSHIBA E6581090 Continued Item Key LED Communication oie g Description displayed operated display No CPU1 i oa f uwo ii FE08 The version of the CPU1 is displayed version CPU2 A FR woud FE73 The version of the CPU2 is displayed version Memory m PERA wif i FE09 The version of the memory mounted is displayed version Past trip 1 a GFF of FE10 Past trip 1 displayed alternately at 0 5 sec intervals Past trip 2 a GH oa FE11 Past trip 2 displayed alternately at 0 5 sec intervals Past trip 3 4 SHI of FE12 Past trip 3 displayed alternately at 0 5 sec intervals Past trip 4 4 nErr OY FE13 Past trip 4 displayed alternately at 0 5 sec intervals Cumulative operation a bog i FE14 Cumulative operation time 0 01 corresponds to 1 hours time Default display GPS Status monitor mode The LED blanks if trip occurs mode Note 1 Press the a or 7 key to change items displayed in the status monitor mode Note 2 The FL output is held OFF in case ofa trip since the operation status immediately before the
72. L T a a st bo oe ON F forward run R reverse run 49 HD Operation holding f held 3 wire operation Stop of 3 wire operation OFF Slowdown stop 54 FreeRun Standby inversion ad i ata 55 RSTN Reset signal inversion OFF to ON Trip reset 56 F ST Combination of forward run and standby ON Simultaneous input of F and ST commands commands 57 R ST Combination of reverse run and standby ON Simultaneous input of R and ST commands commands This function is effective after software version V110 K 10 TOSHIBA NI Table of output terminal functions 1 E6581090 ee Code Function Action ON Output frequency higher than 1 setting 0 LL Frequency lower limit OFF Output frequency equal to or lower than i setting 1 LLN Inversion of frequency lower limit Inverse output of LL ON Output frequency equal to or higher than 1i 2 UL Frequency upper limit setting OFF Output frequency lower than f setting 3 ULN Inversion of frequency upper limit Inverse output of UL E i ON Output frequency equal to or higher than 4 LOW Low speed detection signal E 0 setting OFF Output frequency lower than setting 5 LOWN Ta of low speed detection Inverse output of LOW Designated frequency reach ON TA ee within command frequency 6 RCH signal completion of vAr acceleration deceleration OFF Output frequency exceeding command frequency 2 5Hz Inversion of designated
73. L relay will be activated At the same time the error message EFH will be displayed If the power capacity is far larger than the inverter capacity by more than 200kVA and more than 10 times a detection error may occur If this occurs install an AC or DC reactor If the motor capacity is very small as compared with the inverter capacity no open phase N 1 A failures may be detected I J PESE an ee ee E EDA Disabled No tripping FL relay not activated amp 4 amp Enabled An open phase check is performed during operation The inverter trips if the ripple voltage in the main circuit capacitor remains unusually high for a certain period of time FL relay activated Title Function Adjustment range Default setting cena Input phase failure Di PE LO detection mode selection 0 Disabled 1 Enabled 1 6 14 7 Over torque alarm F6 6 Over torque alarm level F5 18 Over torque detection time F 130 Output terminal selection 1 OUT FM F_ 3 2 Output terminal selection 3 FL l l l l l l 7 e Function An over torque alarm signal is put out if a torque current exceeding the level set with F5 4 over torque alarm level flows
74. M OUT terminal as an open collector output terminal set to 1 open collector output a lt Lis gt E6581090 FM OUT open Da Lai A 1 If using the relay with the rated voltage DC12V of operating coil the maximum allowable voltage should be higher than 120 of rated voltage and the maximum ampere value should not exceed 50mA Operating coil resistance 250 800 Q approx E Setting of output terminal functions Terminal Title Function Adjustment range Default setting symbol am Output terminal selection 1 4 low speed rear FMIOUT F aa FM OUT 0 13 detection signal FL Fiap Output terminal selection 3 See Section 11 10 failure FL FL See 2 3 for details E Related parameters Title Function Adjustment range Default setting Output current FM OUT terminal functions selection frequency 0 1 2 Frequency setting 3 Adjustment current output fixed at 100 0 4 5 1 Open collector output Output frequency Adjustment current output fixed at 50 Adjustment output fixed at the max 6 Adjustment gain display TOSHIBA E6581090 6 3 Basic parameters 2 6 3 1 Switching motor characteristics via input terminals F 170 Base frequency 2 Hz F 17 Base frequency voltage 2 V F 172 Torque boost 2 F 73 Motor thermal protection level 2
75. Press the MON key once during a search to return to setting mode Similarly by pressing the MON key you can go back to the status monitor mode and default monitor mode display of operation frequency TOSHIBA E6581090 3 Searching for and changing parameters using the user parameter group TUN CERN Winey ction aaa a Eas User parameter group function 5 L The user parameter group function automatically searches for only parameters whose settings are different from the factory default settings and displays them as 4 L parameters This parameter can also be used to set and change parameters in r i m Notes e Parameters that have been returned to their factory default settings are not displayed as Gr parameters e Parameters that have been set using the setup parameter are also displayed as amp r i parameters E How to search for and change parameters Follow the steps below to search for and change parameters Key operated LED display Operation Displays the operation frequency operation stopped ag When standard monitor display selection F 7 17 7 is set to 0 operation frequency The first basic parameter History 4 L H is displayed Select amp r by pressing A or V key Press the ENTER key to enter the user parameter search setting change mode Parameters whose settings are different from the factory default setting are searched for and displayed To change the pa
76. R terminal when Z F 2 input terminal selection 2 is set to 5 acceleration deceleration 2 using the multi function programmable input terminal function In this case set 7 4 to O terminal block No signal for switching to acceleration deceleration 2 is set by default If necessary assign function 5 AD2 to an unassigned terminal using the input terminal selection function 6 14 Protection functions 6 14 1 Current stall setting F60 Stall prevention level N 4 e Function i If a current exceeding the level specified with 4 7 the stall prevention function is activated i to decrease the output frequency 1 When specifying a value larger than 100 set also the t m parameter motor electronic thermal protection level properly Parameter setting Title Function Adjustment range Default setting FEN Stall prevention level ee 150 Message displayed along with an X alarm If an E alarm goes off if a current exceeding the stall prevention level the output frequency displayed will change and the on the left of it will blink Example of display L amp if F 21 TOSHIBA E6581090 6 14 2 Inverter trip retention F60 Inverter trip retention selection aoc ooo een nr er nn ncn cc ccc ccc ccc cscs e Function 4 l This parameter is used to prevent the tripped inverter from being
77. S Ambient Carrier frequency VFNC1 temperature 4kHz or less 8kHz 12kHz 16kHz 2001P 50 C or less 0 7A 0 7A 0 7A 0 7A 2002P 50 C or less 1 4A 1 4A 1 4A 1 4A 2004P 40 C or less 2 4A 2 4A 2 4A 2 4A 40 to 50 C 2 4A 2 4A 2 4A 2 2A 2007P 40 C or less 4A 4A 3 6A 3A 40 to 50 C 4A 3 6A 3 2A 2 8A 2015P 40 C or less 7 5A 7 5A 7 5A 7 1A 40 to 50 C 7 5A 7 5A 7 1A 6 3A 2022P 40 C or less 10 0A 9 5A 8 5A 7 5A 40 to 50 C 10 0A 8 5A 7 5A 6 5A 1001P 50 C or less 0 7A 0 7A 0 7A 0 7A 1002P 50 C or less 1 4A 1 4A 1 4A 1 4A 1004P 40 C or less 2 4A 2 4A 2 4A 2 4A 40 to 50 C 2 4A 2 4A 2 4A 2 2A 1007P 50 C or less 4A 4A 4A 4A 40 C or less 1 2A 1 2A 1 2A 1 2A waa 40 to 50 C 1 1A 1 1A 1 1A 1 1A 40 C or less 2 3A 2 3A 2 3A 2 3A POMPE 40 to 50 C 2 1A 2 1A 2 1A 2 1A 40 C or less 4A 3 6A 3 2A 2 8A FOURE 40 to 50 C 3 6A 3 2A 2 9A 2 5A 40 C or less 7 5A 7 5A 7 5A 7 1A i 40 to 50 C 6 8A 6 8A 6 8A 6 4A 40 C or less 10 7A 10 1A 9 1A 8A eal 40 to 50 C 9 6A 9 1A 8 2A 7 2A Although the rated current at 4kHz is shown on the rating plate the PWM carrier frequency is i set to 12kHz by default l I K 19 Function Note In order to protect the inverter PWM carrier frequency may fall automatically depending on the circumstances even if it is under the derating in accordance with above table If using foot mounted type noise reduction filter EMFAS2011Z or EMFA2006Z with VF nC1 it is necessary to decrease 5 more of
78. TOSHIBA Industrial Inverter For three phase inductive motors Instruction Manual Ultra Compact Easy To Use Inverter TOSVERT VF nC Single phase 100V class 0 1 to 0 75kW Single phase 200V class 0 2 to 2 2kW Three phase 200V class 0 1 to 2 2kW NOTICE 1 Make sure that this instruction manual is delivered to the end user of the inverter unit 2 Read this manual before installing or operating the inverter unit and store it in a safe place for reference Toshiba Schneider Inverter Corporation 2002 All Rights Reserved TOSVERT is a trademark of Toshiba Corporation E6581090 Safety precautions Contents Read first Connection Simple operation Basic VF nC1 operations Basic parameters Extended parameters Variety of operation Monitoring the operation status Taking measures to satisfy the CE UL CSA Peripheral devices Table of parameters and data Specifications Before making a service call Trip information and remedies Inspection and maintenance Warranty Disposal of the inverter nN mr Rel amp rel N iy PRT amp 19 Mm PRIS Foy FS I TOSHIBA E6581090 Safety precautions The items described in these instructions and on the inverter itself are very important so that you can use the inverter safely prevent injury to yourself and other people around you as well as prevent damage to property in the area Thoroughly f
79. The emergency stop function cannot be controlled from the operation panel but all parameters are read write protected The emergency stop function cannot be controlled from the operation panel and Mi d and F M g settings also can be changed during operation The emergency stop function cannot be controlled from the operation panel frequency can be changed on the operation panel but any other parameters are write read protected amp Permitted 1 Prohibited Note Some parameters cannot be changed during operation no matter how F 7 777 is set See 4 1 4 E Canceling the setting Only the setting of F 71747 can be changed anytime no matter how it is set F 26 TOSHIBA E6581090 6 15 2 Changing the unit displayed A V min 10 1 Unit selection Fig Frequency units selection RTE FEE BE pe A er Rk a E A ed RR A c PNI ga X e Function These parameters are used to change the unit displayed on the display panel o A ampere V volt Frequency Motor speed or load speed I Parameter setting Title Function Adjustment range Default setting 0 No change 1 A ampere V volt Pid Unit selection 2 Free unit selection enabled F 7 2 0 3 A ampere V volt Free unit selection enabled F 71 7 2 Eroa Frequency units 9 01 200 0 1 00 Note For the settings in the parameter list no units can be converted from
80. a a a a a a ee l X l X Ml a Speed reach setting frequency Hz Output terminal selection 1 FM OUT FM OUT terminal functions selection If the output frequency exceeds the F i set frequency 2 5 Hz an OFF signal will be put x The low speed signal output frequency function is assigned by default to the FM OUT terminal Before using the FM OUT terminal you need to make a selection between meter PWM output and open collector output To use the FM OUT terminal as an open collector output terminal set F i521 to 1 open collector output x Signals can be sent to the relay output terminals FLA FLB and FLC by changing a parameter setting ee a a a en a G DEA Sa a a e G II Parameter for specifying a frequency 7 PN a d ne i d a en a ae i Title Function Adjustment range Default setting Ein il setting frequency 0 0 F H Hz 0 0 E Related parameters Title Function Adjustment range Default setting 1 Open collector output 0 Output frequency 1 Output current 2 Frequency setting enc FM OUT terminal functions 3 Ap loatt current output FUEDL selection ixed at 100 0 4 Adjustment current output fixed at 50 5 Adjustment output fixed at the max frequency 6 Adjustment gain display F 3 Output terminal selection 1 FM OUT 0 13 See 6 2 6 for details 4 E 132 Output terminal selection 3 FL 0 13 See 6 2 6 for details 10 F 2 TOSHI
81. aaa f e Function 1 This parameter is used for changing the carrier frequency in order to change the tone of the F JOB PWM carrier frequency magnetic noise produced by the motor This parameter is also effective in preventing the motor from resonating with its load machine or fan cover inverter To reduce the electromagnetic noise decrease the carrier frequency Note This reduces the electromagnetic noise but increases the magnetic noise from the motor 3 If the PWM carrier frequency is set above 4kHz it may fall automatically during acceleration or under certain circumstances where an overcurrent flows Parameter setting f 1 1 f 2 In addition this parameter is used to reduce the electromagnetic noise produced by the f f f f Title Function Adjustment range Setting hog eo ZI 0 2kHz 1 2kHz random control 2 4kHz PWM carrier frequency 3 4kHz random control 5 4 8kHz automatic reduction mode 1 5 12kHz automatic reduction mode 1 6 16kHz automatic reduction mode 1 a ec fc 1 Cartain models require to reduce the rated load current according to carrier frequency setting as following table TOSHIBA E6581090 Reduction in rated load current When the PWM carrier frequency is set above 4kHz the rated current needs to be decreased VFNC1
82. able 2 Recommended EMI filter selection Filter for class A Filter for class B Voltage class Inverter Compliance Motor cable Compliance Motor cable length 20m or less length 5m or less VENC1 2001P EMFA2006Z VENC1 2002P EMFA2006Z Three phase VENC1 2004P EMFA2006Z 200V class VENC1 2007P EMFA2006Z VENC1 2015P EMFA2015Z VENC1 2022P EMFA2015Z VENC1S 2002P EMFAS2011Z Single phase VENC1S 2004P EMFAS2011Z 200V class VENC1S 2007P EMFAS2011Z VENC1S 2015P EMFAS2025Z VENC1S 2022P EMFAS2025Z VENC1S 1001P EMFAS2011Z Single phase VENC1S 1002P EMFAS2011Z 100V class VENC1S 1004P EMFAS2011Z VENC1S 1007P EMFAS2025Z Single phase VENC1S 2002PL With a built in filter With a built in filter 200V class VENC1S 2004PL With a built in filter With a built in filter Built in filter VENC1S 2007PL With a built in filter With a built in filter type VENC1S 2015PL With a built in filter With a built in filter VENC1S 2022PL With a built in filter With a built in filter 2 The main cables such as input to the EMI filter and output of the inverter and the signal cables should be shielded then cable length should be wired as short as possible The main input cable should be separated from the main output cable and cables for control signal also should be separated from main cables not wiring parallel and not bundling cross the wires where necessary Insta
83. able motor kW 0 1 0 2 0 4 0 75 1 5 2 2 Type VFNC1S Form 2002PL 2004PL 2007PL 2015PL 2022PL Capacity kVA Note 1 0 5 0 9 1 6 2 9 4 1 Rated Bie current A _ 1 2 23 4 0 7 5 10 7 ce ote 2 Rated output voltage 3 phase 200V to 240V Note 3 Overload current rating 60 seconds at 150 50 reduction value Voltage frequency 1 phase 200V to 240V 50 60Hz c a Allowable fluctuation Voltage 10 15 Note 4 frequency 5 aa Ampere Interrupt 1000 1000 1000 5000 5000 Capacity A AIC Protective method IP20 Enclosed type JEM 1030 Cooling method Self cooling Forced air cooled Color Munsel 5Y8 0 5 Charge lamp None Built in filter EMC noise filter Class B Note 1 Capacity is calculated at 220V for the 200V models 2 Indicates rated output current setting when the PWM carrier frequency parameter less If the PWM carrier frequency setting is fixed above 4 kHz the rated current needs to be reduced cy roa 111 is 4kHz or If the PWM carrier frequency is set above 4 kHz it could fall automatically if an over current flaws during acceleration or for any other reason depending on the amount of current that flows The default setting of the PWN carrier frequency is 12kHz 3 Maximum output voltage is the same as the input voltage With regard to 100V models the output voltage may decrease
84. about 10 to 20 if motor load is applied When operating VFNC1 in conjunction with general purpose motor 200V it is necessary to reduce the motor load 4 10 when the inverter is used continuously load of 100 L 2 TOSHIBA E6581090 Item Specification Control system Sinusoidal PWM control Related output voltage Adjustable of output voltage in base frequency setting by the correcting supply voltge Unadjustable to any voltage higher than the input voltage 3 Output frequency range 0 5 to 200Hz default setting 0 5 to 80Hz maximum frequency 30 to 200Hz 2 ot pla al steps operation panel setting 0 2Hz analog input when the max frequency is 100Hz Frequency accuracy Digital setting within 0 5 of the max frequency 10 to 50 C 5 Analog setting within 1 0 of the max frequency 25 C 10 C Voltage frequency V f constant Sensorless vector control base frequency base frequency voltage and S characteristics torque boost amount adjustable Frequency setting Potentiometer on the front panel external frequency potentiometer connectable to a a signal potentiometer with a rated impedance of 3 10kc2 V1 S3 terminal input impedance 42kQ2 voltage 0 10Vdc or 25002 current 4 20mAdc The characteristic can be set arbitrarily by two point setting Start up frequency Adjustable within a range of 0 5 to 10Hz Up to 1 frequency can be adjusted
85. across PA PC does not exceed 45V Performing an inspection without carrying out these steps first could lead to electric shock Be sure to inspect the inverter regularly and periodically to prevent it from breaking down because of the environment of use such as temperature humidity dust and vibration or deterioration of its components with aging 14 1 Regular inspection Since electronic parts are susceptible to heat install the inverter in a cool well ventilated and dust free place This is essential for increasing the service life The purpose of regular inspections is to maintain the correct environment of use and to find any sign of failure or malfunction by comparing current operation data with past operation records Inspection procedure Subject of Inspection Criteria for judgment inspection Inspection item ad Inspection method 1 Dust temperature Occasionally 1 Visual check check by 1 Improve the environment if and gas means of a thermometer it is found to be smell check unfavorable 1 Indoor 2 Drops of water or Occasionally 2 Visual check 2 Check for any trace of environment other liquid water condensation 3 Room Occasionally 3 Check by means of a 3 Max temperature 40 C temperature thermometer 50 C inside the cabinet If something unusual is found open the door and check the 2 Units and 1 Vibration and Occasi transformer reactors A ccasionally Ta
86. al by changing a parameter 4 To use VI S3 terminal as an input terminal P15 and VI S3 must be short circuited with a resistor recommended resistance 4 7kQ 1 4W 5 European models are not provided with PO terminal 6 1 phase 100V models cannot be used with DC reactors B 4 TOSHIBA E6581090 2 2 2 Standard connection diagram 2 2 Source lt common P15 gt BI When using V1 S3 terminal as an analog input terminal F 99 or 5 DC reactor ihe 4 ta ii DCL option E ESS Main circuit Control circuit Forward Reverse Preset speed 1 External potentiometer VF nC1 3 10kQ Preset speed 2 or input voltage signal Connector for Common 0 10Vdc optional devices Current signal 4 20mAdc Frequency meter Ammeter 1 phase series MCCB Power X R L1 DULEN siL2 1 phase series do not have T L3 terminal 1 Only European model has a built in noise filter 2 The terminal can be switched between FM OUT and VI S3 by changing a parameter 3 The terminal can also be used as an input terminal by changing a parameter 4 European models are not provided with PO terminal 5 1 phase 100V models cannot be used with DC reactors B 5 TOSHIBA E6581090 E When using V1 S3 terminal as a logic input terminal 109 2 DC reactor s aid 2 DCL option ee ae Main
87. alues of those parameters because when setting 4 F to 3 all parameters with changed values will be returned to standard factory default setting E Steps for returning all parameters to standard default setting Key operated LED display Operation Displays the operation frequency perform during operation stopped ALIH The first basic parameter History 4 L H is displayed 4 7 LHF Press the A keyorthe V key to change to YF E Pressing the ENTER key displays the programmed 3 if parameters t 4 will always display zero on the right the previous setting on the left Press the A keyorthe V key to change the set value To return to standard factory default setting change to 3 Pressing the ENTER key displays f m i while returning all parameters to factory default setting nod Turn the power on LER Select a parameter among n 50 PED andani using diui the A and V keys Select 74 7 in this case Press the ENTER key to confirm your change in IE When jn t is displayed you can set the setup parameter ag The operation frequency is displayed Standby HRH The operation frequency is displayed again If there is something that you do not understand during this operation press the ton key several times and start over again from the step of Ai H display TOSHIBA E6581090 5 Basic par meters _ 5 1 Basic parameters refer to parameters yo
88. amiliarize yourself with the symbols and indications shown below and then continue to read the manual Make sure that you observe all warnings given Explanation of markings Marking Meaning of marking CP danger Indicates that errors in operation may lead to death or serious injury Warnin Indicates that errors in operation may lead to injury 1 to people or that AN 9 these errors may cause damage to physical property 2 1 Such things as injury burns or shock that will not require hospitalization or long periods of outpatient treatment 2 Physical property damage refers to wide ranging damage to assets and materials Meanings of symbols Symbol Meaning of Symbol Indicates prohibition Don t do it What is prohibited will be described in or near the symbol in either text or picture form Indicates something mandatory must be done What is mandatory will be described in or near the symbol in either text or picture form Indicates danger What is dangerous will be described in or near the symbol in either text or picture form Indicates warning What the warning should be applied to will be described in or near the symbol in either text or picture form DO OO N Limits in purpose This inverter is used for controlling speeds of three phase induction motors in general industrial use AN Safety precautions Y The inverter cannot be used in any device that wo
89. ated noise from the other cables It is an effective measure that shielded cables are grounded close to the inverter or and operation panel or and EMI filter less than 10cm 5 Installation of the zero phase and or the ferrite core can also effectively reduce the radiated noise further Input or and output of inverter 9 Ex Countermeasure main circuit wiring Connect to the power source Inverter panel Metal Shielded cables Grounding plate Separate input and output cables Do not run input cables along side output cables Do not bundle input and output cables Connect to the control Fig 1 TOSHIBA Shielded cable E6581090 Strip the cable and fix it to the metal plate by means O of a metal saddle for electrical work or equivalent 9 1 3 2 The models without EMI filters 1 Shingle phase 100V class VFNC1 1001P to 1007P Three phase 200V class VFNC1 2001P to 2022P Shingle phase 200V class VFNC1S 2002P to 2022P This subsection explains what measures must be taken to satisfy the EMC directive Insert a recommended EMI filter Table 2 on the input side of the inverter to reduce radiation and transmission noises In the combinations listed in Table 2 inverters were checked for conformity with the EMC directive For inverters used in Japan it is recommended to use the NF series of noise filters Table 2 lists noise filters recommended for the inverters T
90. ation on adjustments see 6 4 60Hz Frequency O 4mAdc 20mAdc The 4 parameter VI S3 terminal function selection is used to specify a function for the VI S3 input terminal The FCHG parameter frequency command forced switching makes it possible to use both the analog input frequency signal and the frequency signal set with the internal potentiometer which can be switched by activating or deactivating the input terminals See 5 1 for details Note The current input and voltage input functions cannot be used at the same time 4 Setting the frequency by serial communications F7Gd 3 The frequency can also be set from a higher order external control device via optionally available communications conversion units RS2001Z RS20035 RS2002Z and RS4001Z TOSHIBA 4 Basic VE nC operations The VF nC1 has the following three monitor modes Standard monitor mode The standard inverter mode This mode is enabled when inverter power goes on E6581090 i After mode is for monitoring the output frequency and setting the frequency designated value by UP DOWN key of operation panel In it is also displayed information about status alarms during running and trips e Setting frequency designated values see 3 1 2 e Status alarm If there is an error in the inverter the alarm signal and the frequency will flash alternately in the LED display When a current flows at or higher than the
91. ay 2 2 Prohibited cause a fire Connect resistors as directed by the instructions for Installing separate braking resistors Within 15 minutes after turning off input power do not touch wires of devices MCCB 2 2 connected to the input side of the inverter That could result in electric shock TOSHIBA E6581090 lt gt Danger See item o Mandatory Electrical construction work must be done by a qualified expert Connection of input power by someone who does not have that expert knowledge may result in fire or electric shock Connect output terminals motor side correctly If the phase sequence is incorrect the motor will operate in reverse and that may result in injury Wiring must be done after installation If wiring is done prior to installation that may result in injury or electric shock The following steps must be performed before wiring DTurn off all input power Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit 3Use a tester that can measure DC voltage 400VDC or more and check to make sure that the voltage to the DC main circuits across PA PC is 45V or less If these steps are not properly performed the wiring will cause electric shock Tighten the screws on the terminal board to specified torque If the screws are not tightened to the specified torque it may lead to fire Check to make sure that the input power voltage is 10 15
92. below are applicable to parts when used under normal environmental conditions 1 Cooling fan The fan which cools down heat generating parts has a service life of about 30 000 hours about 2 or 3 years of continuous operation The fan also needs to be replaced if it makes a noise or vibrates abnormally 2 Smoothing capacitor The smoothing aluminum electrolytic capacitor in the main circuit DC section degrades in performance because of ripple currents etc It becomes necessary to replace the capacitor after it is used for about 5 years under normal conditions lt Criteria for appearance check gt e Absence of liquid leak e Safety valve in the depressed position e Measurement of electrostatic capacitance and insulation resistance Note For the replacement of consumable parts ask your nearest Toshiba branch or office The operation time is helpful for roughly determining the time of replacement For the replacement of parts contact the service network or Toshiba branch office printed on the back cover of this instruction manual E Standard replacement cycles of principal parts The table below provides a listing of the replacement cycles of parts when used under normal conditions average ambient temperature 30 C load factor not more than 80 operation time 12 hours per day The replacement cycle of each part does not mean its service life but the number of years over which its failure rate does not increase significantly
93. circuit Control circuit Forward Reverse Preset speed 1 VF nC1 Connector for optional devices Preset speed 2 Frequency meter Ammeter 1 phase series Power X OR L1 SPP X siL2 1 phase series do not have T L3 terminal 1 Only European model has a built in noise filter 2 The terminal can be switched between FM OUT and VI S3 by changing a parameter 3 The terminal can also be used as an input terminal by changing a parameter 4 European models are not provided with PO terminal 5 1 phase 100V models cannot be used with DC reactors B 6 TOSHIBA E6581090 2 3 Description of terminals 2 3 1 Main circuit terminals This diagram shows an example of wiring of the main circuit Use options if necessary N Power supply and motor connections Power at supply VF nC1 Powerlines are Motorlines are connected connected to R Sand T to U V and W Motor S L2 T L3 U T1 V T2W T3 or R L1 No fuse breaker E Connections with peripheral equipment No fuse Magnetic Input Noise reduction breaker contactor reactor filter Inverter Power supply Zero phase reactor DC reactor H Main circuit Terminal symbol Terminal function Grounding terminal for connecting inverter case 2 grounding terminals R L1
94. ct a function you want to keep always active ON Only one i function can be selected II Parameter setting Title Function Adjustment range Default setting a oon AR Always active function 0 40 49 54 57 See Section 11 1 ST selection ST Changing the function of an input terminal Input terminal selection 1 F Input terminal selection 2 R Input terminal selection 3 S1 Input terminal selection 4 S2 Analog input logic input function selection Input terminal selection 5 VI S3 4 TOSHIBA E6581090 e Function These parameters are used to specify a function for each individual input terminal With these parameters allowing selection from amo ng 45 functions for each input terminal you can design a system with great flexibility For F input terminal selection 5 you can make a selection from among 13 functions i l l l l l l 1 1 Using the F 4 parameter you can select a function between analog input frequency l l l l l l l l N command input and contact input for the VI S3 terminal The VI S3 terminal is set by default as a voltage signal input terminal When using the VI S3 terminal as a contact input terminal you need to set F iig J to 2 contact input enabled and then to specify a contact input function for it using F i5 because it is set by default as a voltage signal input t
95. ctile check of the cabinet components noise contactors relays cooling fan etc inside If necessary stop the operation 1 Load current Occasionally Moving iron type AC To be within the rated 3 Operation ammeter current voltage and data 2 Voltage Occasionally Rectifier type AC voltmeter temperature 3 Temperature Occasionally Thermometer No significant difference from output side data collected in a normal state The voltage measured may slightly vary from voltmeter to voltmeter When measuring the voltage always take readings from the same circuit tester or voltmeter MI Check points DARN Something unusual in the installation environment Something unusual in the cooling system Unusual vibration or noise Overheating or discoloration Unusual odor Unusual motor vibration noise or overheating N 1 TOSHIBA E6581090 14 2 Periodical inspection Make a periodical inspection at intervals of 3 or 6 months depending on the operating conditions GO Danger Mandatory e Before inspection perform the following steps DShut off all input power to the inverter Wait for at least 15 minutes and check that the charge lamp is no longer lit vUse a tester that can measure DC voltages 800V DC or more and check that the voltage to the DC main circuits across PA PC does not exceed 45V Performing an inspection without carrying out these steps first could lead to electric sh
96. ction will restart them suddenly after the specified time has elapsed This could result in unexpected Mandatory injury i i i e Attach warnings about sudden restart in retry function on inverters motors and equipment 6 11 3 for prevention of accidents in advance Maintenance and inspection lt gt Danger See item e Do not replace parts 14 2 This could be a cause of electric shock fire and bodily injury To replace parts call the local sales agency Prohibited e The equipment must be inspected every day 14 If the equipment is not inspected and maintained errors and malfunctions may not be discovered and that could result in accidents Mandatory Before inspection perform the following steps 14 Turn off all input power to the inverter QwWait for at least 15 minutes and check to make sure that the charge lamp is no longer lit 3Use a tester that can measure DC voltages 400VDC or more and check to make sure that the voltage to the DC main circuits across PA PC is 45V or less If inspection is performed without performing these steps first it could lead to electric shock Disposal A Warning See item e f you throw away the inverter have it done by a specialist in industry waste disposal 16 If you throw away the inverter by yourself this can result in explosion of capacitor or produce noxious gases resulting in injury Mandatory Persons who specialize in the processing of waste and known as industrial waste prod
97. cuit board were factory set to the UP position to allow you to connect cables smoothly After you have connected cables to these terminals tighten them securely 5 m These terminals are already cae fra set to the UP position The terminals PO PA and PC are not set to the UP position So you will have to set them to the UP position before connecting cables to them TOSHIBA E6581090 Note The self up self lifting terminals of VFNC1 are constructed with plastic body and screws therefore please take following precautions e Do not unscrew the power terminals to UP position frequently Less than 5 times is recommended Do not press the screw when unscrew the main terminals Do not unscrew quickly like using an Electric screw driver Do not pull the power wire during unscrewing the power terminals to UP position Do not unscrew the power terminal to UP position with over torque Do not make any deformation of the cover when unscrewing the power terminals 1 3 2 Main circuit and control circuit terminal blocks 1 Main circuit terminal block When using a crimp terminal cover its caulked part with a tube or use an insulated terminal Screw size tightening torque M3 screw 0 8N m M3 5 screw 1 0N m VFNC1 2001P 2007P Main circuit input terminals M3 screw 66600 D R LI S L2T L3 Main circuit output terminals M3 screw PO PAl PC U TI V T WT3 00000 Shorting bar TOSHIB
98. cy stop function can be controlled from the operation panel when the RUN and STOP keys on the panel are not in use for operation when they are inoperative To activate the emergency stop function press the STOP key on the operation panel twice DPress the STOP key E DEE will blink Press the STOP key again Operation will be stopped in accordance with the setting of FE 3 At the same time E will be displayed and a failure detection signal FL will be put out FL activated 6 14 4 Output phase failure detection F605 Output phase failure detection mode selection Li e Function This parameter allows you to select a mode of detecting an output open phase failure If an open phase failure persists for one second or more the tripping function and the FL relay will be potivated and at the same time the error message F H i will be displayed Set F5i75 to 2 to open the motor inverter connection by switching commercial power operation to inverter operation Detection errors may occur for special motors such as high speed motors a a oo PRI 4 Disabled No tripping FL relay not activated Enabled An open phase check i
99. d MC3 If the circuit is configured in some other way the overcurrent trip may be activated because of the locked rotor current when the brake goes into operation Circuit configuration 2 uses low speed signal FM OUT to turn on and off the brake Turning the brake on and off with a low speed signal may be better in such applications as elevators Please confer with us before designing the system 1 4 2 Inverters Protecting inverters from overcurrent The inverter has an overcurrent protection function However because the programmed current level is set to the inverter s maximum applicable motor if the motor is one of small capacity and it is in operation the overcurrent level and the electronic thermal protection must be readjusted If adjustment is necessary see 5 10 in Chapter 5 and make adjustments as directed Inverter capacity Do not operate a large capacity motor with a small capacity kVA inverter even with light loads Current ripple will raise the output peak current making it easier to set off the overcurrent trip Power factor improving capacitors Power factor improving capacitors cannot be installed on the output side of the inverter When a motor is run that has a power factor improving capacitor attached to it remove the capacitors This can cause inverter malfunction trips and capacitor destruction U ae Remove the power factor improving capacitor and surge absorber Power factor improving capacitor Operat
100. d and CSA Standard The VF NC1 models that conform to the UL Standard and CSA Standard have the UL CSA mark on the nameplate 9 2 1 Compliance with Installation The VF NC1 inverter must be installed in a panel and used within the ambient temperature specification They can be used at ambient temperature of up to 50 degrees by peeling off the label on the top of the inverter 9 2 2 Compliance with Connection Use the UL conformed cables Rating 75 C or more with the ring terminal at wiring to the inverter input output terminals R L1 S L2 T L3 U T1 V T2 W T3 9 2 3 Compliance with Peripheral devices Use the UL listed fuses at connecting to power supply Refer to the instruction manual about selecting the rating of them Short circuit test is performed under the condition of the power supply short circuit currents in below These currents and fuse currents depend on the applicable motor capacities TOSHIBA Table 4 AIC and fuse E6581090 Capacity of AIC Voltage class Sp oe mat Inverter model Interrupting Fuse class and currents A kW capacity 0 1 VFENC1S 1001P AIC 1000A CC J 6 max Single phase 0 2 VFNC1S 1002P AIC 1000A CC J 8 max 100V class 0 4 VFNC1S 1004P AIC 1000A CC J 12 max 0 75 VFENC1S 1007P AIC 1000A CC J 22 max 0 2 VENC1S 2002P L AIC 1000A CC J 4 max Siena 0 4 VFNC1S 2004P L AIC 1000A CC J 8 max 200V class 0 75 VFNC1S 2007P L AIC 1000A CC J 12 ma
101. dditional functions 2 Destination Model name Input voltage Applicable motor capacity 1 100V 115V 001 0 1kW 2 200V 240V 002 0 2kW 004 0 4kW 007 0 75kW 015 1 5kW 022 2 2kW Special specification code L High attenuation W World wide filter inside ACICI OD is the number The code indicates a Toshiba s procurement route TOSVERT VF nC1 Series Number of power phases S single phase None three phase Additional functions 1 P Operation panel type Warning Always shut power off first then check the ratings label of inverter held in a cabinet A 1 TOSHIBA E6581090 1 3 Name and function of each part 3 1 Operation keypad panel Input main circuit i terminal block foot operation setting and Blinks while the inverter is in status monitor modes Used to connect a power operation source PRG lamp Lights when the inverter is in parameter setting mode Up down key Enter key Reads and writes 1 Switches among mnuuuuuuunuua Or Pees Pressing this key while the RUN key lamp is lighted starts operations STOP key Every pressing of this key while the RUN key lamp is lit will cause a slowdown stop Frequency adjusting knob potentiometer Allows you to adjust the operation frequency when the inverter is placed in a mode in which the potentio
102. e 0602 Inverter trip retention 0 Not retained 0 6 14 2 selection 1 Retained FEUF 0603 External input trip stop 0 Coast stop 0 6 14 3 mode selection 1 Slowdown stop 2 Emergency DC braking FEELS 0605 Output phase failure 3 0 Disabled 0 6 14 4 detection mode 1 Selected Output selection open phase is checked when operation is started for the first time after power is turned on 2 Selected Output open phase is checked each time operation is started FEU 1 0607 Motor 150 overload s 1 1 10 800 300 6 14 5 time limit F amp UA 0608 Input phase failure 0 Disabled 1 6 14 6 detection mode 1 Enabled selection FE R 0616 Over torque alarm 1 0 200 150 6 14 7 level FE IRI 0618 Over torque detection s 0 1 0 0 10 0 0 5 6 14 7 time FAZ 0627 Under voltage trip 0 Disabled 0 6 14 8 selection 1 Enabled 64 or less Trip FL relay activated 2 Disabled 50 or less Trip FL relay not activated FE 33 0633 Analog input 1 O Disabled 1 100 0 6 14 9 disconnection detection TOSHIBA e Operation panel parameters E6581090 Title Communication No Function Unit Minimum setting unit Panel Communication Adjustment range Default setting User setting Reference Tt cut Dat 0700 Prohibition of change parameter settings 0 Permitted Cid FI d cannot be changed during operation 1 Prohibited 2
103. e A key coe et vee ces Press either the A key or the V key to select F MD g Press the ENTER key to display the parameter setting Standard default setting 2 Change the parameter to Operation panel by pressing the V key Press the ENTER key to save the changed parameter F T if and the parameter set value are displayed alternately Pressing the MON key twice returns the display to standard monitor mode displaying operation frequency TOSHIBA E6581090 3 1 1 How to start and stop 1 Start and stop using the operation panel keys C 1Gd Use the and keys on the operation panel to start and stop the motor Motor starts Motor stops slowdown stop 2 Start and stop using external signals to the terminal board 19d 8 Use external signals to the inverter terminal board to start and stop the motor Sink logic connection Short F and CC terminals run forward x Coast stop The standard default setting is for slowdown stop To make a coast stop assign an ST i terminal function to an idle terminal using the Open F and CC terminals slow down and stop programmable terminal function i For coast stop open the ST CC when stopping the motor in the state described at left The monitor on the inverter at this time will display cuci E ARIE a Motor i ON speed Coast stop F CC PL OFF i NL i ON cc DL OFF ON st cc_ H OFF 3 1 2 How to set the freq
104. e of extended 1 parameters l 4 Selects F from basic parameters Displays the first extended parameter Selects the extended parameter to be changed Reads the programmed parameter setting Changes the parameter setting Saves the changed value of the extended parameter setting Pressing the key instead of the E key moves back to the previous status 434045404540 D 5 TOSHIBA E6581090 N Example of parameter setting The steps in setting are as follows Example of changing the starting frequency selection Fa from 7 5 to if ctu Let d Key operated LED display Operation Displays the operation frequency operation stopped When standard monitor display selection F 7 is set to operation frequency Au The first basic parameter History 4 L H is displayed Press either the A key or the V key to change to the parameter group F AA Press the ENTER key to display the first extended parameter Z mm L LELE IE ii Fun ci ihe A key to change to the dynamic braking selection rec nS Pressing the ENTER key allows the reading of parameter a setting ra Press the A key to change the dynamic braking selection from 0 5Hz to 1 0Hz Pressing the ENTER key alternately flashes on and off the i parameter and changed value and allows the save of those values If there is anything you do not understand during this operation press the ion key several times to start
105. e than 1 2 times the default torque 2 Correcting the error in rotational speed due to the slippage of the motor Setting of V F control mode selection Pt to J Vector control Setting this parameter to 3 causes the inverter to monitor the load currents and automatically correct the error in speed caused by the slippage of the motor Slip correction gain is adjusted to correct the error in speed caused by the slippage of the motor See 6 12 for details Rotational speed converted Torque to frequency Rated torque Synchronous Rotational rotational speed speed E 8 TOSHIBA E6581090 5 10 Setting the electronic thermal Gun Electronic thermal protection characteristics tur Motor thermal protection level 1 e Function Selects the electronic thermal protection characteristics that fit with the ratings and characteristics of the motor II Parameter setting Title Function Adjustment range Default setting Setting Overload Overload value protection stall 0 O x a 1 Standard O O Electronic thermal 2 motor x x ma i wi protection 3 x O 0 characteristics 4 VERN O x MEA ee O 6 p x x motor A x O Motor thermal LH 9 EH protection level 1 30100 t00 O valid X invalid 1 Setting the electronic thermal protection characteristics selection gLN and motor electronic t
106. ed for the inverter e Combined with special motors such as explosion proof motors To deal with the above lower the settings of inverter carrier frequency e Combined with couplings between load devices and motors with high backlash e Combined with loads that have sharp fluctuations in rotation such as piston movements Braking a motor when cutting off power supply A motor with its power cut off goes into free run and does not stop immediately To stop the motor quickly as soon as the power is cut off install an auxiliary brake There are different kinds of brake devices both electrical and mechanical Select the brake that is best for the system A 9 TOSHIBA E6581090 Loads that generate negative torque When combined with loads that generate negative torque the protection for overvoltage and overcurrent on the inverter will go into operation and may cause a trip For this kind of situation you must install a dynamic braking resistor etc that complies with the load conditions Motor with brake If a motor with brake is connected directly to the output side of the inverter the brake will not release because voltage at startup is low Wire the brake circuit separately from the motor s main circuits MC2 MC2 B MC1 a5 a FM Three phase Three phase P15 OUT power supply power supply i _ RY Circuit configuration 1 Circuit configuration 2 In circuit configuration 1 the brake is turned on and off through MC2 an
107. ed from a trip by any of the following operations 1 By turning off the power Keep the inverter off until the LED turns off Note Refer to 6 1 4 2 inverter trip retention selection F amp 4 2 for details 2 By means of an external signal Short circuiting of control terminals RST and CC Assignment of functions to input terminals is necessary 3 By operation panel operation 4 By inputting a trip clear signal from a remote input device Refer to the Communications Equipment User s Manual for details To reset the inverter by operation panel operation follow these steps 1 Press the STOP key and make sure that 1 r is displayed 2 Pressing the STOP key again will reset the inverter if the cause of the trip has already been eliminated When any overload function 14 inverter overload f 2 motor overload is active the inverter cannot be reset by inputting a reset signal from an external device or by operation panel operation before the virtual cooling time has passed Virtual cooling time i about 30 seconds after the occurrence of a trip L 2 about 120 seconds after the occurrence of a trip Caution Turning the inverter off then turning it on again resets the inverter immediately You can use this mode of resetting if there is a need to reset the inverter immediately Note however that this operation may damage the system or the motor if it is repeated frequently ae a a es If the inverter
108. ed to direct sunlight corrosive gas 2 explosive gas or vibration less than 5 9m s 10 to 55Hz S Ambient temperature __ 10 to 50 C Note 1 2 3 gt Storage temperature _ 20 to 65 C to Relative humidity 20 to 93 free from condensation and vapor Note 1 Above 40 C Remove the protective seal from the top of VF nC1 When installing inverters side by side without allowing space between them detach the label on the top surface of each inverter and use them where the ambient temperature is below 40 C Note 3 Single phase 200V models built in EMI noise filter should be used where the ambient temperature will not rise above 40 C TOSHIBA E6581090 12 2 External dimensions weights E External dimensions weights Applicable Dimensions mm Approx motor kW D W1 weight kg 0 2 VFNC1S 2002P 100 1 0 0 4 VFNC1S 2004P 124 60 A 0 75 VFNC1S 2007P 137 1 5 VFNC1S 2015P 155 2 2 VFNC1S 2022P 0 1 VFNC1 2001P 0 2 VFNC1 2002P 0 4 VFNC1 2004P 124 0 75 VFNC1 2007P 137 1 5 VFNC1 2015P 155 2 2 VFNC1 2022P 0 1 VFNC1S 1001P 0 2 VFNC1S 1002P 0 4 VFNC1S 1004P 124 0 75 VFNC1S 1007P 155 0 2 VFNC1S 2002PL 100 0 4 VFNC1S 2004PL 124 0 75 VFNC1S 2007PL 137 1 5 VFNC1S 2015PL 155 2 2 VFNC1S 2022PL Input voltage Type Drawing 1 phase 200V Standard 100 3 phase 200V 100 1 phase 100V 1
109. egardless of the parameter setting 1 Auto restart after momentary power failure auto restart function Input voltage Motor speed F CC l OFF ON F 31 setto i 3 This function is activated when the power is restored after the main circuits and control power supply has detected an undervoltage 2 Start of motor during coasting Motor speed search function Input voltage F CC The ST standby signal function is not assigned to any terminal If necessary assign this function to an unassigned terminal using the multi function programmable terminal function FAT set to 2 3 The auto restart function is activated when R ST CC is short circuited after they have been opened Notes e A waiting time between 200 and 300 msec is preset to allow the residual voltage in the motor to come down to a specified level during restart For this reason the start up takes e Use this function when operating a system with one inverter connected with one motor This function may not be performed properly in a system with one inverter connected l more time than usual with multiple motors a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ee ee ee as a ss a ec i 3 5 Pe PE PR PP a a PR N PN PER E N PE PR PE N PE PN PE NE PE a ea a e PE PN PT E E PE e N Application to a crane or hoist The crane or hoist might a
110. electric shock or fire A Warning O Prohibited When transporting or carrying do not hold by the front panel covers The covers may come off and the unit will drop out resulting in injury Cautions on wiring lt gt Danger Never remove the front cover when power is on or open door if enclosed in a cabinet The unit contains many high voltage parts and contact with them will result in Prohibited electric shock 9 e Turn power on only after attaching the front cover or closing door if enclosed in a cabinet If power is turned on without the front cover attached or closing door if enclosed in Mandatory a cabinet This can result in electric shock or other injury Electrical construction work must be done by a qualified expert Connection of input power by someone who does not have that expert knowledge may result in fire or electric shock Connect output terminals motor side correctly If the phase sequence is incorrect the motor will operate in reverse and that may result in injury Wiring must be done after installation If wiring is done prior to installation that may result in injury or electric shock The following steps must be performed before wiring DShut off all input power Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit Use a tester that can measure DC voltage 400VDC or more and check to make sure that the voltage to the D
111. er cables are connected correctly and then reset the inverter or turn it off temporarily and turn it back on Logics will be switched E 5 Source logic e The input terminal is switched e Check whether cables are switching to source logic mode connected correctly and then confirmation alarm specify a proper logic e Check whether cables are connected correctly and then reset the inverter or turn it off temporarily and turn it back on Logics will be switched Note When the ON OFF function is selected for DC braking DB using the input terminal selection parameter you can judge the inverter to be normal if opening the circuit between the terminal and CC Alarms displayed during operation d h disappears when Overload alarm Overheat alarm cr E Overcurrent alarm Overvoltage alarm Same as i Same as 7 F Sameas Same as H overcurrent overvoltage 11 2 overload overheat If two or more problems arise simultaneously one of the following alarms appears and blinks rom oo roo LPUF E E The blinking alarms F L H are displayed in this order from left to right 13 2 TOSHIBA E6581090 Restoring the inverter from a trip Do not reset the inverter when tripped because of a failure or error before eliminating the cause Resetting the tripped inverter before eliminating the problem causes it to trip again The inverter can be restor
112. er failure a trip of the overload relay thermal relay or the activation of the inverter protective circuit In addition if the FL contact of the failure detection relay in the VF nC1 is connected to the operation circuit of the magnetic contactor on the primary side the magnetic contactor MC will be tripped when the inverter protective circuit is activated MCCB Thermal relay Motor Power g supply Forward run Reverse run Example of connection of a magnetic contactor in the primary circuit Notes on wiring e When frequently switching between start and stop do not use the magnetic contactor on the primary side as an on off switch for the inverter Instead stop and start the inverter by using terminals F and CC forward run or R and CC reverse run e Be sure to attach a surge killer to the exciting coil of the magnetic contactor MC E Magnetic contactor in the secondary circuit 10 3 A magnetic contactor may be installed on the secondary side to switch controlled motors or supply commercial power to the load when the inverter is out of operation Notes on wiring e Be sure to interlock the magnetic contactor on the secondary side with the power supply to prevent commercial power from being applied to the inverter output terminals e When installing a magnetic contactor MC between the inverter and the motor avoid turning the magnetic contactor on or off during operation Turning the magnetic contactor on or off durin
113. erminal Note Do not set F 14 parameter if VI S3 terminal is not used as contact input Sa eee eS So a es en a es ee es a a as a as ss ee ss e E Setting of contact input terminal function Terminal Title Function Adjustment Default setting symbol range F 109 Analog input logic input function selection 0 2 O voltage input F i tii Almays active function selection ST 1 standby F Fit Input terminal selection 1 F 0 40 49 2 forward run R E i te Input terminal selection 2 R 54 57 3 reverse run S1 F i13 Input terminal selection 3 S1 See 6 preset speed 1 S2 F i 4 Input terminal selection 4 S2 Section 11 7 preset speed 2 The parameter below is enabled only when F 04 is set to 2 VI S3 F 11 Input terminal selection 5 VI S3 5 17 8 preset speed 3 Note 1 The E parameter always active function selection allows you to select a function you want to keep always active Note 2 The F 5 parameter input terminal selection 5 VI S3 is enabled only when F is set to 2 It is necessary to insert an adequate resistor between P15 and VI S3 Recommended resistance 4 7kQ 1 4W Mi Connection method 1 A contact input Inverter In sink logic mode Input terminal 0 A LGC CCC A LARRABEE This function is activated when the input and CC common terminals are short circuited This function is used to specify f
114. es 6 5 7 0024 Preset speed operation Hz 0 1 0 01 LL 0 0 frequencies 7 Eons Extended parameter 41 2 Gr Search for changed 4 1 3 settings 2 The value is changed according to the set up parameter condition VFNC1 S I FH 80 UL80 VL 60 F127 0 F170 60 F171 200 F204 80 F409 200 F417 1710 for VFNC1 S O01 OPO type OO PDI W type 3 Parameter values vary depending on the capacity Refer to page K 8 4 O Applicable X Inapplicable TOSHIBA E6581090 11 3 Extended parameters e Input output parameters aos Minimum setting Title communication Function Unit unit Panel Adjustment range Detault User Reference No Communication setting setting E Gf 0100 Low speed signal Hz 0 1 0 01 0 6 FH 0 6 6 1 1 output frequency F iff i 0101 Speed reach setting Hz 0 1 0 01 0 0 F H 0 0 6 1 2 frequency F i494 0109 Analog input logic 0 Voltage signal input 0 6 2 1 input function 0 5 or 10V selection VI S3 1 Current signal input 4 20mA 2 Contact input Fi ii 0110 Always active 0 40 49 54 57 1 6 2 2 function selection ST F i i 0111 Input terminal 0 40 49 54 57 2 6 2 3 selection 1 F F F 112 0112 Input terminal 0 40 49 54 57 3 6 2 3 selection 2 R R F 113 0113 Input terminal 0 40 49 54 57 6 6 2 3 selection 3 S1 SS1
115. eset 32 F SS2 AD2 speed command 2 and acceleration deceleration 2 Combination of reverse run preset 33 R SS2 AD2 speed command 2 and acceleration deceleration 2 Combination of forward run preset 34 F SS3 AD2 speed command 3 and acceleration deceleration 2 Combination of reverse run preset 35 R SS3 AD2 speed command 3 and acceleration deceleration 2 Combination of forward run preset 36 F SS4 AD2 speed command 4 and acceleration deceleration 2 Combination of reverse run preset 37 R SS4 AD2 speed command 4 and acceleration deceleration 2 Enabled if F iid 4 selectable between terminal board and operation ON Simultaneous input of R SS1 and AD2 commands ON Simultaneous input of F SS2 and AD2 commands ON Simultaneous input of R SS2 and AD2 commands ON Simultaneous input of F SS3 and AD2 commands ON Simultaneous input of R SS3 and AD2 commands ON Simultaneous input of F SS4 and AD2 commands ON Simultaneous input of R SS4 and AD2 commands 38 FCHG Frequency command forced switching panel internal potentiometer ON VI terminal OFF Internal potentiometer ON No 2 thermal Pk F I0 39 THR2 No 2 thermal switchin FU iTE Fidd 9 OFF No 1 thermal F Setting ui rua a E Caul a Er ON No 2 motor F 0 F 72 Fa GF Cie Fii F500 40 MCHG No 2 motor switching F50 i i OFF No 1 motor Pt Setting u L Dr LOL rr
116. for countermeasure Shielded cable Showa electric Wire amp Cable Co LTD Type form CV S 600V or less Shielded cable SUMITOMO 3M Co Ltd Electro magnetic guard shielded sleeve Type form DS 5 7 10 14 EMI filter Toshiba Schneider Inverter Corporation Type form For further details see Table2 Ferrite core 1 TDK Co Ltd Type form ZCAT3035 1330 Apply if needed Grounding plate Toshiba Schneider Inverter Corporation Type form EMP001Z Ferrite core NEC TOKIN Corporation Type form ESD R 47D 1 Zero phase reactor Soshin denki Co Ltd Type form RC5078 or RC9129 Radio noise filter Soshin denki Co Ltd Type form NF series Low voltage directive Inverter itself is an object of the CE marking The Low Voltage Directive defines the safety of the electric equipment VF NC1 series conform to the Low Voltage directive based on EN50178 Normative standard EN50178 Electronic equipment for use in power installation Pollution degree 2 5 2 15 2 Over voltage category 3 200V class 3 0 mm 5 2 16 1 EN50178 provides that for electronic equipment used in power installations The main intention is to stipulate minimum requirements for the design and manufacture of electronic equipment for protection against electric shock for testing and for the integration into systems for power installations TOSHIBA E6581090
117. g operation causes a current to rush into the inverter which could lead to malfunction Installation of an overload relay 1 The VF nC1 inverter has an electronic thermal overload protective function In the following cases however the activation level of the electronic thermal protection unit must be adjusted and an overload relay suitable for the motor installed between the inverter and the motor e When using a motor with a current rating different to that of the corresponding Toshiba general purpose motor e When operating a single motor with an output smaller than that of the applicable standard motor or more than one motor simultaneously 2 When using the VF nC1 inverter to operate a constant torque motor such as the Toshiba VF motor adjust the protection characteristic of the electronic thermal protection unit to the VF motor use 3 It is recommended to use a motor with a thermal relay embedded in the motor coil to give sufficient protection to the motor especially when it runs in a low speed range J 3 TOSHIBA E6581090 11 Table of parameters and data 11 1 User parameters Minimum setting Default User Title Function Unit unit Panel Adjustment range Reference e ada setting setting Communication FE Operation frequency of Hz 0 1 0 01 LEL 0 0 3 1 2 operation panel 11 2 Basic parameters Minimum settin Communication 9 L Default User
118. g frequency setting signals Title Function Adjustment range Default setting Fay Operation starting frequency 0 0 F H Hz 0 0 Hz aua Operation starting frequency r Z A Mu i ruvl LI rere hysteresis Hz 0 0 F H Hz 0 0 Output frequency Hz OT TET ee aN en Ret e RS TU eg frequency setting signal reaches point B Deceleration starts when the frequency FEY EEL FOYE bnn setting signal falls below point A ETI LL l feesssssosososeon OC t FEY HLF AY pee 00 Frequency command value TOSHIBA E6581090 6 6 DC braking 6 6 1 DC braking F 2S DC braking starting frequency Hz F 2S DC braking current F 2S2 DC braking time s 1 ea a a a a a l a il il il l l a a a a a a a a a a a a a a _ _ _ _ _ _ _ _ _ _ _ _ _ _ oe e Function Large braking torque can be obtained by applying a direct current to the motor These 1 parameters are used to set the direct current to be applied to the motor the application time l i and the starting frequency l noe oP Parameter setting Title Function Adjustment range Default setting cach DC braking starting frequency 0 0 OFF 0 0 R Hz 0 1 F H Hz ras DC braking current 0 100 50 0 a 5 ee ts 0 0 OFF coca roar DC braking time s 0 1 20 0 sec 1 0 Output frequency Hz Set frequency D
119. hecking the effective response TOSHIBA E6581090 Enabled if the P parameter V F control mode selection is set to 3 slip correction F 4 15 Used to set the rated current A of the motor Enter the rated current printed on the motor s rating plate 4 15 Used to set the no load current in percentage with respect to the rated current of the motor Enter the value calculated from a motor test report value or the power factor printed on the rating plate of the motor Used to set the rated rotational speed min of the motor Enter the rotating speed printed on the motor s rating plate i i Used to adjust the response to the frequency command e Increase the value to increase response e Decrease the value to decrease response Adjust the value in increments of 10 or so while checking the effective response Used to adjust the effective response to the frequency command e Increase the value if overshooting or hunting occurs e Increase the value if the speed reducer makes a gear noise e Increase the value if overvoltage tripping occurs on completion of deceleration Adjust the value in increments of 10 or so while checking the effective response xd a Lo 6 13 Acceleration deceleration patterns and acceleration deceleration 2 CC _ Acceleration time 1 s E500 Acceleration time 2 s dEL Deceleration time 1 s F50 i
120. hen adjusting the meter for output current there are large fluctuations in data during adjustment making adjustment difficult the meter can be adjusted in inverter stop state If FGL is setto 7 for adjustment current fixed at 100 the inverter puts out signals via the FM OUT terminal assuming that 100 of current inverter s rated current is flowing In this state adjust the meter with the F 7 Meter adjustment parameter F i521 4 5 6 7 can be adjusted in the same way After meter adjustment is ended set F 5i to output current E 3 5 3 TOSHIBA E6581090 Standard default setting t YP Standard setting mode selection e Function i l Allows setting of all parameters to the standard default setting etc at one time Except l the setting of F 17 I O ci ac Ci m cc Ca EELNE E KVIET ENEE EES AE ESNEA ENA IET EESE EENE A ENEE A E SETETE ESET ee ee I Title Function Adjustment range Default setting 0 1 Default setting 50Hz E Standard setting 2 Default setting 60Hz 0 ed mode selection 3 Default setting 4 Trip clear 5 Cumulative operation time clear This function will be displayed as 0 during reading on the right This previous setting is displayed on the left Ex 8 0 4 F cannot be set during the inverter operating Always stop the inverter first and then program Setting values 50Hz standard setting tL YP To set
121. here corrosive gases or grinding fluids are present TOSHIBA E6581090 e Operate in areas where ambient temperature ranges from 10 C to 50 C However when installing the inverter where the ambient temperature will rise above 40 C detach the caution label on the top surface ef i Lad ae ii Measurement position Measurement position Note The inverter is a heat emitting body Make sure to provide proper space and ventilation when installing in the cabinet When installing the inverter in a cabinet you are recommended to detach the caution label even if the temperature in the cabinet is below 40 C e Do not install in any location that is subject to large amounts of vibration Ney e If the VF nC1 Inverter is installed near any of the equipment listed below provide measures to insure against errors in operation Solenoids Attach surge suppressor on coil MA nae Brakes Attach surge suppressor on coil oe lai NAA Magnetic contactors Attach surge suppressor on coil oe Fluorescent lights Attach surge suppressor on coil Resistors Place far away from VF nC1 ff Inverter Resistor A 14 TOSHIBA E6581090 How to install lt gt Danger Do not install and operate the inverter if it is damaged or any component is missing 1 SO This can result in electric shock or fire Please consult your local agency for repairs Prohibited Must be installed in nonflammables such as meta
122. hermal protection level 1 Hr The electronic thermal protection characteristics selection 1 7 is used to enable or disable the motor overload trip function 4 2 and the overload stall function While the inverter overload trip 4 will be in constant detect operation the motor overload trip iL 2 can be selected using the parameter 1 Explanation of terms Overload stall When the inverter detects an overload this function automatically lowers the output frequency before the motor overload trip 2 is activated The soft stall function allows the drive to run with balanced load current frequency without a trip This is an optimum function for equipment such as fans pumps and blowers with variable torque characteristics that the load current decreases as the operating speed decreases Note Do not use the overload stall function with loads having constant torque characteristics such as conveyor belts in which load current is fixed with no relation to speed Using standard motors other than motors intended for use with inverters When a motor is used in the lower frequency range than the rated frequency that will decrease the cooling effects for the motor This speeds up the start of overload detection operations when a standard motor is used in order to prevent overheating Setting of electronic thermal protection characteristics selection GL N Setting Overload Overload value
123. ically if necessary for restarting the i motor smoothly l iais aa Ga al Da E pi E pai e SR A E a a cae PR pes a f a apei a A e a S a a a A a a S SE e a T Po pi PP paa a A l ep a a ua a a ep SE ai Parameter setting Title Function Adjustment range Default setting cana Retry selection number of 0 Disabled 0 po times 1 10 1 10 times F 15 TOSHIBA E6581090 6 10 4 Here are typical causes of tripping and the corresponding retry processes Cause of Retry process Canceling conditions tripping Momentary Up to 10 times of retry in succession The retry function will be cancelled power failure 1st retry About 1 sec after tripping at once if Overcurrent 2nd retry About 2 sec after tripping e Tripping occurs for any reason Overvoltage 3rd retry About 2 sec after tripping other than momentary power Overload failure overcurrent overvoltage 10th retry About 10 sec after tripping or overload e The motor does not restart within the specified number of times The retry function is not activated if tripping is caused by one of the following OLA Arm overcurrent at start up Erra Main body RAM fault HEL Overcurrent on the load side at start up Err3 Main body ROM fault EFHO Output open phase failure Errd CPU fault E External tripping stop Err 5 Remote control error UPI Undervoltage stop Err Driver fault EFE Ground fault trip EEF EEPROM faul
124. igits mr e The numeric value displayed e g frequency has a larger number of digits than the display panel The number next to the E refers to the excess number of digits e When a frequency is displayed decrease the setting of F 7H 2 free unit Continued overleaf TOSHIBA E6581090 Continued Error Problem Possible causes Remedies code St iF Momentary power e The slowdown stop prohibition e To restart operation reset the failure slowdown function set with F 37 2 inverter or input an operation stop prohibition momentary power failure ride signal again function activated through operation is activated m ik Parameters inthe e Parameters are being initialized e Normal if the message process of to default values disappears after a while initialization several seconds to several tens of seconds Setup parameters in e Setup parameters are in the e Normal if the message the process of being process of being set disappears after a while set several seconds to several tens of seconds European model only E 7 Operation panel key e The RUN or STOP key is held e Check the operation panel fault down for more than 5 seconds e The RUN or STOP key is faulty E 45i Source logic e The input terminal is switched e Check whether cables are switching to source logic mode connected correctly and then confirmation alarm specify a proper logic e Check wheth
125. ines the upper limit of that frequency fe je Si SS ee i ee fe a fe a fe N i ah a i i i a aa i i ee i RE a a N a i ee e aa A Upper limit Lower limit Output frequency Hz frequency Output frequency Hz frequency LL 1009 0 1 Frequency setting signal Frequency setting signal Signals with a frequency The output frequency higher than the frequency set cannot be set below the with fi will not be put out frequency set with L Parameter setting Title Function Adjustment range Default setting ub Upper limit frequency Hz 0 5 F H Hz i LL Lower limit frequency Hz 0 0 i i Hz 0 0 The value is changed according to the set up parameter condition VFNC1 S ODOUPD W type 80 Hz for VFNC1 S I DOUPL W type E 6 TOSHIBA E6581090 5 8 Base frequency ul Base frequency 1 Hz ME ai E Te e PE pa a Sse se See See Lee eee aie eee SHEE EE x e Function Sets the base frequency in conformance with load specifications or the motor s rated frequency 1 Note This is an important parameter that determines the constant torque control area Base frequency voltage reseossecorrosoorrocoossecossesoorroooersecorsesoor A voltage higher than the voltage 2 set with 44179 is applied to the motor at a frequency higher than lt the base frequency set with wi even if the F 44 parameter is set a
126. ing at other than rated voltage Connections to voltages other than the rated voltage described in the rating label cannot be made If a connection must be made to a power supply other than one with rated voltage use a transformer to raise or lower the voltage to the rated voltage A 10 TOSHIBA E6581090 Circuit interrupting when two or more inverters are used on the same power line circuit MCCB1 MCCB2 inte i x x MCCB3 MCCBn 1 Breaking of selected inverter There is no fuse in the inverter s main circuit Thus as the diagram above shows when more than one inverter is used on the same power line you must select interupting characteristics so that only the MCCB2 will trip and the MCCB1 will not trip when a short occurs in the inverter INV1 When you cannot select the proper characteristics install a circuit interrupting fuse between the MCCB2 and the INV1 E Disposal If an inverter is no longer usable dispose of it as industrial waste 1 4 3 What to do about leak current A Warning Current may leak through the inverter s input output wires because of insufficient electrostatic capacity on the motor with bad effects on peripheral equipment The leak current s value is affected by the carrier frequency and the length of the input output wires Test and adopt the following remedies against leak current 1 Leakage current from the inverter main unit As compared with other types of inverters a
127. ion e The inverter or motor used does not have a rating large enough to drive the load Use an inverter or motor with a rating large enough e Check whether the frequency setting signal changes Parameter settings cannot be changed Change the setting of the parameter F 71747 prohibition of change of parameter setting to 7 2 4 5 permitted if itis setat 7 5 7 prohibited For safety s sake some parameters cannot be set during operation See 4 1 4 How to cope with parameter setting related problems If you forget parameters which have been reset You can search for all reset parameters and change their settings Refer to 4 1 3 for details If you want to return all reset parameters to their respective default settings You can return all parameters which have been reset to their default settings Refer to 4 1 5 for details TOSHIBA E6581090 14 Inspection and maintenance lt gt Danger Mandatory e The equipment must be inspected every day If the equipment is not inspected and maintained errors and malfunctions may not be discovered which could lead to accidents e Before inspection perform the following steps DShut off all input power to the inverter Wait for at least 15 minutes and check that the charge lamp is no longer lit Use a tester that can measure DC voltages 800V DC or more and check that the voltage to the DC main circuits
128. ion area 000C Overvoltage during constant speed operation ahi 000D Inverter overload trip GLE 000E Motor overload trip IH 0010 Overheat trip E 0011 Emergency stop EEFI 0012 E2PROM fault 1 EEPE 0013 E2PROM fault 2 EEFI 0014 E2PROM fault 3 Erre 0015 Inverter RAM fault Err 0016 Inverter ROM fault Err H 0017 CPU fault trip Err 0018 Communication error Err l 001A Current detector fault UPI 001E Undervoltage trip EFA 0022 Ground fault ao iP 0025 Overcurrent flowing in element during acceleration ao er 0026 Overcurrent flowing in element during deceleration GO 9P 0027 Overcurrent flowing in element during low speed operation E I 0032 Trip caused by a break in an analog signal cable E 0033 CPU communication error Pace 0034 Excessive torque boosted Note Past trip records trip records retained or trips that occurred in the past can be called up Refer to 8 1 Status monitor mode for the call up procedure Strictly speaking this code is not an error code this code is displayed to show the absence of error when the past trip monitor mode is selected TOSHIBA E6581090 N Example of call up of trip information Item Key LED Communication fe T Description displayed operated display No RDJ Status monitor mode The code blinks if a trip occurs Note 1 dia The motor coasts and comes to a stop coast stop Parameter ton setting ALIH The fi
129. ires of the size that is equivalent to or larger than those given in table 10 1 and always ground the inverter 200V voltage class D type ground former type 3 ground Use as large and short a ground wire as possible and wire it as close as possible to the inverter e See the table in 10 1 for wire sizes e The length of the main circuit wire in 10 1 should be no longer than 30 meters If the wire is longer than 30 meters the wire size diameter must be increased 2 2 Standard connections O Danger Do not connect input power to the output motor side terminals U T1 V T2 W T3 Connecting input power to the output could destroy the inverter or cause a Prohibited fire Do not connect resistors to DC terminals across PA PC or across PO PC It could cause a fire First shut off input power and wait at least 15 minutes before touching wires on equipment MCCB that is connected to inverter power side Touching the wires before that time could result in electric shock Securely connect to ground with a ground wire If a secure connection to ground is not made this could cause electric shock or fire when a malfunction or leak current occurs Be grounded TOSHIBA E6581090 2 2 1 Standard connection diagram 1 This diagram shows a standard wiring of the main circuit 1 Sink lt common CC gt BI When using V1 S3 terminal as an analog input terminal F G99 or 5 D
130. is set H is displayed Switch to the control mode selection parameter Fit by pressing the A key in Press the ENTER key to display the parameter setting Default setting O V F Change the setting to 3 Vector control by pressing the A Press the ENTER key to save the new setting F and the parameter setting 3 are displayed alternately TOSHIBA E6581090 1 Constant torque characteristic Setting of V F control mode selection Pt to O VIF constant This setting is applied to loads such as conveyers and cranes that require the same torque as the rated torque even at low speeds Rated voltage of motor ieee niin 5 9 Base PRET Output frequency Hz To further increase the torque increase the setting of the torque boost parameter u 4 Parameter setting Title Function Adjustment range Default setting uh Torque boost 1 0 0 30 0 Depends on the model The default torque characteristic is set based on the torque characteristic of World Energy series 4P motors manufactured by Toshiba Industrial Machinery When using the inverter with a VF motor or a motor with 6 or more poles set the torque boost parameter at 80 or so of the default setting When the inverter is used with a special motor with a particular V F ratio it requires adjustments Excessively boosting torque could results in an overcurrent trip To avoid this do not increase torque by mor
131. l Safety precautions cc ce 1 1 Read first ccc nn nn nn eee ee eee ee eee eee eee ee eee ee A 1 1 1 Check purchased product n eee e eee eee eee eee eee ee eee eee eee ee eee eee eee eee ea A 1 1 2 Contents of the prod uct code cc cc cc eee ee eee eee A 1 1 3 Name and function of each part nece eee eee ee eee eee eee eee eee eee eee eee eee eee ec A 2 1 4 Notes on the application n eee eee eee eee e eee eee eee eee eee ee eee eee eee ea eee A 9 2 Connection oor cc cc cc cc eee eee eee eee eee eee eee eee eee B 1 2 1 Cautions on wiring Ce eae eee ee ee ee ee ae ee ee ee ee ee ee er ee ee ee ear B 1 2 2 Standard connections cr cc cc cc ee eee eee eee eee B 2 2 3 Description of terminals nn eee eee eee B 7 3 Simple operation eC eee eee ee eee eee eee eee eee eee ea C 1 3 1 Simple operation of the VF nC1 ce tet eee eee eee C 2 4 Basic VF nC1 operations a eee eee e eee eee eee eee eee eee eee eee eee eee D 1 4 1 How to set parameters nece e eee eee eee eee eee eee eee eee ae eee eee eee eee eee ea D 2 5 Basic parameters one ee eee eee eee eee ee eee eee ae eee e eee eee eee ee eee eee eee eee eee ea E 1 5 1 Selecting an operation mode cc cc cc ceea eee eee eee eee E 1 5 2 Meter setting and adj ustment oc cn ee ee eee eee E 2 5 3 Standard default setting ee ee ac E 4 5 4 Selecting forward and reverse runs operation panel only ssc etter E 5 5 5 Setting acceleration deceleration time
132. lay selection F 7 17 is set to 0 operation frequency ALIH The first basic parameter History 7 L H is displayed FH Press either the A key or the V key to select F H aaa Pressing the ENTER key reads the maximum frequency soa Press the V key to change the maximum frequency to 60Hz Press the ENTER key to save the changed maximum frequency F H and frequency are displayed alternately cme courbes mm S Z Lt rr 1 Displays the same Switches to the Displays names programmed display in the status of other parameter monitor mode parameters D 4 TOSHIBA E6581090 4 1 3 How to set extended parameters The VF nC1 has extended parameters to allow you to make full use of its functions All extended parameters are expressed with F and three digits n d 7 iu d 7 Basic parameter n d 7 n n n d N 7 ey cy ea oa oa oa Ea Ea w Do II e DA N no Zy y ua aa In aa A UR m L m Li m Li m Li m LE m Li m Li m LE w Ta a Ss Pia a f 4 m 3 u F5 5 i 4 a n d 7 Press the MON key once and use the A Press the A key and the W key to key and the W key to select F from iselect the parameter to be the basic parameters i changed Then press the ENTER Steps in key entry for extended parameters Switches to the setting monitor mode displays F L H See 11 3 for the tabl
133. ler controller E Switching the input terminal logic between sink and source Input terminals of the VF nC1 inverter can be switched between sink logic and source logic using the F Z 7 parameter When switching between sink logic and source logic do it before connecting cables to inverter s control circuit terminals When the confirmation message 5 or E 5 is displayed after switching between sink logic and source logic using the F 2 7 parameter reset the inverter using the operation panel by turning the power off or by inputting a reset signal from an external control device E Switching the VI S3 terminal between logic input and analog input The VI S3 terminal of the VF nC1 inverter can be switched between contact input and analog input by changing a parameter setting When switching between contact input and analog input do it before connecting cables to inverter s control circuit terminals F i 4 If switching between contact input and analog input is done after cable connection the inverter and or the external device connected might be damaged Before turning on the inverter make sure all cables are connected correctly to the control terminals When using the VI S3 terminal as an contact input terminal sink logic be sure to insert a resistor between the P15 and VI S3 terminals Recommended resistance 4 7kQ 1 4W E Switching the FM OUT terminal between meter output PWM output and open collector output The FM OUT te
134. ll EMI filter and inverter on the same metal back plate in an inverter panel The metal back plate or the cubicle must be grounded absolutely by using short thick wires separated from the main cables Please separate input cable to EMI filter from output cable as much as possible Shielded cables should be grounded on the metal back plate in order to reduce the radiated noise from the other cables It is an effective measure that shielded cables are grounded close to the inverter or and operation panel or and EMI filter less than 10cm TOSHIBA E6581090 6 Installation of the zero phase and or the ferrite core can also effectively reduce the radiated noise further Input or and output of inverter Ex Countermeasure main circuit wiring EMI filter Inverter panel Metal Shielded cables Grounding plate K Separate input and ani output cables Do not run input Connect to g NIT cables along side the control o output cables Do not bundle input and output cables Connect to the power source Fig 2 Note 1 Process as shown below O Strip the coating of the cable and fix the shielded part Shielded cable to the metal plate using a metal fitting O Fig 3 Operating with external signals To operate with external signals process as following figures Ferrite core 1 Control circuit terminal Potentiometer Forward Reverse Fig 4 TOSHIBA E6581090 9 1 4 Accessories
135. llow the load to move downward during the time elapsed before the motor starts after receiving an operation starting command When applying the i inverter to such a lifting gear set the auto restart control selection parameter to 0 i l disabled and avoid using the retry function l n a E ai 0 i i ae E ENAN E N EEE 8 i i i EE i ca 8 i N ES 7 F 14 TOSHIBA E6581090 6 10 2 Regenerative power ride through control slowdown stop control F 302 Regenerative power ride through control N 7 i e Function l Regenerative power ride through control Function of letting the motor continue to run using its regenerative energy in the event of a momentary power failure Enabled if F 3 72 is set to 1 enabled l Slowdown stop control Function of quickly stopping the motor in case a momentary power failure occurs during operation Motor regenerative energy is used to forcibly bring the motor to a stop Enabled if F 3777 is set to 2 slowdown stop 1 If the motor is stopped forcibly it remains at a standstill until the operation command is i cancelled temporarily or the power is turned off 058 an a ens A AN Aa AN nn ms A Parameter setting Title Function Adjustment range Default setting crana Regenerative power ride 0 Disabled riur through con 1 Enabled 0 g 2 Slowdown stop Note Even if this parameter is set to 1 enabled the motor may coast to a stop under some
136. ls 9 The rear panel gets very hot so that if installation is in an inflammable object this Mandatory can result in fire Do not operate with the front panel cover removed This can result in electric shock An emergency stop device must be installed that fits with system specifications e g cuts off input power then engages mechanical brakes Operation cannot be stopped immediately by the inverter alone thus risking an accident or injury All options used must be those specified by Toshiba The use of any other option may result in an accident A Warning The main unit must be installed on a base that can bear the unit s weight 9 If the unit is installed on a base that cannot withstand that weight the unit may fall Mandatory resulting in injury If braking is necessary to hold motor shaft install a mechanical brake The brake on the inverter will not function as a mechanical hold and if used for that purpose injury may result MI installation location Select a location with good indoor ventilation place lengthwise in the vertical direction and attach to a metal wall surface If you are installing more than one inverter the separation between inverters should be at least 5 centimeters and they should be arranged in horizontal rows If the inverters are horizontally arranged with no space between them side by side installation peel of the ventilation seals on top of the inverters and operate at 40 C
137. lue circuit cables etc e Check the setting characteristics point 1 and point 2 settings of the frequency setting signal parameters See 6 4 e If the motor runs at a low speed check to see that the stall prevention function is activated because the torque boost amount is too large Adjust the torque boost amount amp and the acceleration time AZ The motor does not accelerate or decelerate smoothly See 5 1 e The acceleration time Ai L or the deceleration time 4 is set too short Increase the acceleration time A or the deceleration time g A too large current flows into the motor e The load is too heavy Reduce the load e If the motor runs at a low speed check whether the torque boost amount is too large See 5 9 The motor runs at a higher or lower speed than the specified one e The motor has an improper voltage rating Use a motor with a proper voltage rating e The motor terminal voltage is too low Check the setting of the base frequency voltage parameter F 4i7 4 See 6 12 Replace the cable with a cable larger in diameter e The reduction gear ratio etc are not set properly Adjust the reduction gear ratio etc e The output frequency is not set correctly Check the output frequency range e Adjust the base frequency See 5 8 The motor speed fluctuates during operation e The load is too heavy or too light Reduce the load fluctuat
138. meter can be used to enter operation commands frequency and parameter data VFnC1 2002P DC main circuit 3PH 200V 0 2AN least 10 minutes before servicing terminal block mnuunnnnnnnnnnnnnnnae Qe Output main circuit amp amp amp 4 amp G terminal block Terminals for connecting a DC reactor or a DC bus a annnnnnnnnnnnnnunnnns annnnnnsnnnnnnnnnnnnn Used to connect a motor A 2 TOSHIBA 6581090 Front panel Indicates that high voltage is still present within the inverter Do not open the terminal board cover while this is lit This lamp is not provided for single phase 200V European TOSHIBA 9 Control terminal block Used to control the inverter by inputting signals from an external control device and to output signals to the external device Connector for optional devices Used to connect an optional device e Parameter writer e Extension panel e RS485 RS232C A 3 TOSHIBA E6581090 Caution label on the top surface Main circuit port Control circuit port See Note 1 Ventilation slits Name Plate Bottom Right side Note 1 When installing the inverter where the ambient temperature will rise above 40 C detach this caution label An example of a caution label on the top surface translation cil c g ais E Self up terminal block The self up terminals R LI S L2 T L3 U T1 V T2 and W T3 on the main cir
139. n can be selected from the following 1 Run and stop from the operation panel 2 Run and stop using external signals to the terminal block 3 Run and stop by serial communications with an optional external device 1 Setting of frequency using the potentiometer on the inverter main unit 2 Frequency setting using the UP and DOWN keys on the operation panel 3 Setting of frequency using external signals to the terminal block 0 10Vdc 4 20mAdc 4 Frequency setting by serial communications with an optional external device Use the basic parameters d command mode selection and F 4 i g frequency setting mode selection for selecting Title Function Adjustment range Default setting Chad Command mode 0 Terminal block 1 Operation panel 1 selection E Frequency setting 0 Terminal block 2 mode selection 1 Operation panel 2 Internal potentiometer 3 Serial communications 4 Terminal block potentiometer switching Steps in setting parameters Key operated LED display Operation Displays the operation frequency operation stopped When og standard monitor display selection F 7 is set to Operation frequency The first basic parameter History 4 L H is displayed Press either the A key or the V key to select Z MD g Press the ENTER key to display the parameter setting Standard default setting i Change the parameter to 1 Terminal board by pressing th
140. n level during PI control A correction factor which is proportional to the particular deviation the difference between the set frequency and the feedback value is obtained by multiplying this deviation by the parameter setting Increasing the P gain increases response However increasing it higher than required results in an undesirable event such as hunting Fast response Process quantity setting Slow response Time F J5 J Integral gain adjustment parameter This parameter is used to adjust the integral gain level during PI control Any deviations remaining after proportional control are cleared to zero residual deviation offset function Increasing the gain increases response However increasing it higher than required results in an undesirable event such as hunting Process quantity setting Residual deviation p Time 5 Adjusting an analog command voltage To use feedback input VI S3 terminal perform a voltage scaling adjustment as required See Section 6 4 1 for details If the feedback input value is very small the voltage scaling adjustment value can also be used for gain adjustment Example of voltage signal setting Example of current signal setting TOSHIBA E6581090 6 12 Improving torque and speed characteristics 6 12 1 Setting motor constants Pr VIF control mode selection ul Base frequency 1 H
141. nC1 inverter may produce an Low speed detection signal LOW signal but not Designated frequency reach signal RCH signal and therefore PI control is not performed 6 2 5 Switching between control logics F 27 Sink Source selection Function 4 This parameter is used to switch between sink logic negative common and source logic i positive common l E Parameter setting Title Function Adjustment range Default setting Adjustable within a range of 0 to 200 Zu E 0 Sink rent rics Sink Source selection 100 Source 0 Others Invalid The value is changed according to the set up parameter condition VFNC1 S LILILILIPLI W type 0 sink for VFNC1 S JOOP type TOSHIBA 6 2 6 Changing the function of an output terminal e Function you can design a system with great flexibility How to use F 130 Output terminal selection 1 OUT FM F Jg Output terminal selection 3 FLA FLB FLC These parameters are used to send various signals from the inverter to an external device With these parameters allowing selection from among 14 functions for each output terminal Function of FM OUT Use the 7 77 parameter to set it Function of FLA FLB FLC Use the F 7 parameter to set it The function of the FM OUT terminal can be switched between meter output PWM and collector output To use the F
142. nction i If the output frequency exceeds the frequency set with F i an ON signal will be put out H 1 This signal can be used as an electromagnetic brake excitation release signal l When using a low speed signal for reversing the direction of rotation of the motor set the l F I parameter low speed signal output frequency above 1 kHz I The low speed signal output frequency function is assigned by default to the FM OUT terminal l i Before using the FM OUT terminal you need to make a selection between meter PWM i output and open collector output i To use the FM OUT terminal as an open collector output terminal set F i5i to 1 open collector output x Signals can be sent to the relay output terminals FLA FLB and FLC by changing a I parameter setting l Yau aa T a A a aa da a aa aa PE a e Pe Rk aaa aaa ee aa eA Parameter setting Title Function Adjustment range Default setting Fog ome output 0 6 F H Hz 0 6 E Related parameters Title Function Adjustment range Default setting 1 Open collector output 0 Output frequency 1 Output current 2 Frequency setting f E 3 Adjustment current output EnG oval terminal functions fixed at 100 0 4 Adjustment current output fixed at 50 5 Adjustment output fixed at the max frequency 6 Adjustment gain display F 131 Output terminal selection 1 FM OUT 0 13 See 6 2 6 for details 4 E 342 Output terminal selection 3 FL 0 13 See 6 2 6 for detail
143. nflammable object this can result in fire Do not operate with the front panel cover removed This can result in electric shock 1 4 4 An emergency stop device must be installed that fits with system specifications e g shut 1 4 4 off input power then engage mechanical brake Operation cannot be stopped immediately by the inverter alone thus risking an accident or injury All options used must be those specified by Toshiba The use of any other option may result 1 4 4 in an accident A Warning See item When transporting or carrying do not hold by the front panel covers 2 The covers may come off and the unit will drop out resulting in injury Do not install in any area where the unit would be subject to large amounts of vibration 1 4 4 Prohibited That could result in the unit falling resulting in injury The main unit must be installed on a base that can bear the unit s weight 1 4 4 Q If the unit is installed on a base that cannot withstand that weight the unit may fall resulting in injury Mandatory If braking is necessary to hold motor shaft install a mechanical brake The brake on the 1 4 4 inverter will not function as a mechanical hold and if used for that purpose injury may result E Wiring Danger See item Do not connect input power to the output motor side terminals U T1 V T2 W T3 That will 2 2 destroy the inverter and may result in fire Do not connect resistors to the DC terminals across PA PC or PO PC That m
144. ng i F 109 1 current input SPreset speed setting fore VI S3 DC 4 20mA Note When the PI control function is enabled F 74 i as a feedback signal input terminal Note Do not set Frequency setting mode F 77 4 parameter to 0 if VI S3 terminal is not used as contact input If all terminals for preset speed are off a speed command other than the preset speed 1 the VI S3 terminal is used exclusively 3 Setting the PI control parameter Set the extended parameter F 34 PI control to enabled 1 It is recommended to set the parameters Hi acceleration time and g deceleration time to as small values as possible 2 If there is a need to limit the output frequency set it with the parameters 1 1 upper limit frequency and i i lower limit frequency When process quantities are set from the operation panel their adjustment ranges are limited by the settings of 1 1 upper limit frequency and lower limit frequency TOSHIBA E6581090 4 Adjusting the PI control gain level Adjust the PI control gain level according to the process quantity the feedback signal and the object to be controlled The following parameters are provided for gain adjustment Parameter Adjustment range Default setting F 36 P gain 0 01 100 0 0 30 F 36 3 gain 0 01 100 0 0 20 rar 442 Proportional P gain adjustment parameter This parameter is used to adjust the proportional gai
145. njury to persons P 1 TOSHIBA TOSHIBA CORPORATION INDUSTRIAL AND POWER SYSTEM amp SERVICES COMPANY OVERSEAS SALES amp MARKETING DEPT ELECTRICAL APPARATUS amp MEASUREMENT DIV 1 1 Shibaura 1 chome Minato Ku Tokyo 105 8001 Japan TEL 81 0 3 3457 4911 FAX 8 0 3 5444 9268 TOSHIBA INTERNATIONAL CORPORATION 13131 West Little York RD Houston TX 77041 U S A TEL 1 713 466 0277 FAX 1 713 896 5226 TOSHIBA ASIA PACIFIC PTE LTD 152 Beach Rd 16 00 Gateway East Singapore 189721 TEL 65 6297 0900 FAX 65 6297 5510 TOSHIBA CHINA CO LTD 23rd Floor HSBC Tower 101 Yin Cheng East Road Pudong New Area Shanghai 200120 The People s Repubulic of China TEL 86 0 21 6841 5666 FAX 86 0 21 6841 1161 TOSHIBA INTERNATIONAL CORPORATION PTY LTD 2 Morton Street Parramatta NSW2150 Australia TEL 61 0 2 9768 6600 FAX 61 0 2 9890 7542 TOSHIBA INFORMATION INDUSTRIAL AND POWER SYSTEMS TAIWAN CORP 6F No66 Seci Shin Sheng N RD Taipei Taiwan TEL 886 0 2 2581 3639 FAX 886 0 2 2581 3631 For further information please contact your nearest Toshiba Liaison Representative or International Operations Producer Goods The data given in this manual are subject to change without notice 2004 10
146. nsibility for Marking of CE For that reason we recommend installation for Low Voltage directive and measurement for EMC directive so that the products including our inverter should conform to the EMC and Low Voltage directive TOSHIBA carried out Approval testing and confirmation testing on representative models under the circumstances based on installation and measurement so that our products should conform to each directive But we cannot confirm the conformance of the user s products to the EMC directive Since EMC environment changes according to the construction of the cubicle and the relation of other installed electric equipment and the condition of wiring and installation please confirm the conformance to the EMC directive for the final products on your side EMC directive An inverter itself is not an object of CE marking A machine which consists of an inverter and a motor is an object of CE marking The EMC directive includes the emission section and the immunity section VF NC1 can conform to EMC directive by means of installing the recommended EMI noise filter to the input side and wiring properly Emission Emission of electromagnetic wave and electromagnetic interference Immunity Resistance to electromagnetic interference EMC directive 89 336 EEC Table 1 Relative standard Noise type Test item Standard Applicable standards Emission Conducted Emi
147. ock 9S Prohibited e Never replace any part This could be a cause of electric shock fire or bodily injury To replace parts call the local sales agency Mi Check items 1 Check to see if all screwed terminals are tightened firmly If any screw is found loose tighten it again with a screwdriver Check to see if all crimped terminals are fixed properly Check them visually to see that there is no trace of overheating around any of them Check visually all cables and wires for damage With a vacuum cleaner remove dirt and dust especially from the vents and the printed circuit boards Always keep them clean to prevent an accident due to dirt or dust When leaving the inverter unused for a long time check it for functioning once every 2 years or so by supplying it with electricity for at least 5 hours with the motor disconnected It is advisable not to supply the commercial power directly to the inverter but to gradually increase the power supply voltage with a transformer If the need arises conduct an insulation test on the main circuit terminal board only using a 500V insulation tester Never conduct an insulation test on control terminals other than terminals on the printed circuit board or on control terminals When testing the motor for insulation performance separate it from the inverter in advance by disconnecting the cables from the inverter output terminals U V and W When conducting an insulation te
148. of the rated power voltage 10 when the load is 100 in continuous operation this may result in fire O Prohibited Avoid operation in any location where there is direct spraying of the following solvents or other chemicals The plastic parts may be damaged to a certain degree depending on their shape and there is a possibility of the plastic covers coming off and the plastic units being dropped If the chemical or solvent is anything other than those shown below please contact us in advance Table 1 Examples of applicable chemicals and solvents Chemical Solvent Hydrochloric acid Methanol density of 10 or less Sulfuric acid Ethanol density of 10 or less Nitric acid Triol density of 10 or less Caustic soda Mesopropanol Ammonia Glycerin Sodium chloride salt Table 2 Examples of unapplicable chemicals and solvents Chemical Phenol Solvent Gasoline kerosene light oil Turpentine oil Benzol Thinner Benzenesulfonic acid Note The plastic cover has resistance to deformation by the above applicable solvents They are not examples for resistance to fire or explosion e Do not install in any location of high temperature high humidity moisture condensation and freezing and avoid locations where there is exposure to water and or where there may be large amounts of dust metallic fragments and oilmist Do not install in any location w
149. of the rated power voltage written on the rating label 110 when the load is 100 in continuous operation If the input power voltage is not 10 15 of the rated power voltage 10 when the load is 100 in continuous operation this may result in fire 2 1 2 1 2 1 2 1 2 1 1 4 4 Be Grounded Ground must be connected securely If the ground is not securely connected it could lead to electric shock or fire when a malfunction or current leak occurs 2 1 2 2 A Warning See item Prohibited Do not attach equipment such as noise filters or surge absorbers that has built in capacitors to the output motor side terminals That could result in a fire 2 1 H Operations gt Danger See item 9 Prohibited Do not touch inverter terminals when electrical power is going to the inverter even if the motor is stopped Touching the inverter terminals while power is connected to it may result in electric shock Do not touch switches when the hands are wet and do not try to clean the inverter with a damp cloth Such practices may result in electric shock Do not go near the motor in alarm stop status when the retry function is selected The motor may suddenly restart and that could result in injury Take measures for safety e g attaching a cover to the motor against accidents when the motor unexpectedly restarts Mandatory Turn input power on after a
150. oltage input use the F i 4 parameter Analog input logic input function selection Meter setting and adjustment FASL FM OUT terminal functions selection FR Meter adjustment e Function l The FM OUT terminal can be switched between meter output PWM output and open i collector When connecting a meter to the FM OUT terminal set the F 45 parametertoa I number other than 1 open collector output and connect the meter between FM OUT l positive side and CC negative side If you want to connect a meter to the inverter choose a full scale 0 1mAdc ammeter or a i l full scale 0 7 5Vdc 1mA voltmeter i i The meter output of VFNC1 may have some errors because of PWM waveform N Especially if the meter output is near 0 the errors may be increased f 7 i a n i ee o i i i ci TOSHIBA E6581090 E Adjustment scale with meter adjustment F 7 parameter Connect meters as shown below lt Frequency meter gt Meter frequency lt Ammeter gt meter Meter ammeter F m l 1 The reading of the frequency The reading of the frequency meter will fluctuate during meter will fluctuate during scale adjustment scale adjustment Optional frequency meter QS 60T yxMake the maximum ammeter scale at least 150 percent of the inverter s rated output current Connected meter selection parameters Title Function Adjustment range Default setting Open collector output Output
151. on operation is off e Insert a suitable input reactor e The input voltage fluctuates abnormally The power supply has a capacity of 200kVA or more A power factor improvement capacitor is opened or closed SA system using a thyristor is connected to the same power distribution line HFF 000C Overvoltage during e The input voltage fluctuates e Insert a suitable input reactor constant speed abnormally operation The power supply has a capacity of 200kVA or more A power factor improvement capacitor is opened or closed A system using a thyristor is connected to the same power distribution line e The motor is in a regenerative state because the load causes the motor to run at a frequency higher than the inverter output frequency ah i 000D Inverter overload e The acceleration time ACC is e Increase the acceleration time too short ACL e The DC braking amount is too e Reduce the DC braking amount large F25 and the DC braking time F252 e The V F setting is improper e Check the V F parameter e A restart signal is input to the setting rotating motor after a e Use F 34 auto restart and momentary stop etc FILE e The load is too large ride through control e Use an inverter with a larger rating iL 000E Motor overload e The V F setting is improper e Check the V F parameter e The motor is locked up setting e Low speed operation is e Check the load operated performed continuously machine e An excessi
152. on 12 PNL TB ON Terminal board operation When the highest priority command is entered from an external control device or a terminal block it takes priority over commands from the device specified with the 171177 parameter lt Frequency setting mode selection gt Title Function Adjustment range Default setting O Terminal block 1 Operation panel Enna Frequency setting 2 Internal potentiometer 2 mode selection 3 Serial communications with an optional control device 4 Terminal block internal potentiometer switching Settings if Terminal block A frequency setting command is entered by inputting a signal from an external control device VI S3 terminal 0 5 10Vdc or 4 20mAdc Operation panel The operation frequency is set by pressing the 4 o key on the operation panel or an expansion operation panel optional Potentiometer The operation frequency is set using the internal potentiometer built into the inverter Turning the knob clockwise increases the frequency Serial _ ere l l The operation frequency is set by serial communications with an optional control device ru Terminal block T internal Switching between frequency setting by means of analog signals and that by potentiometer_ means of the internal potentiometer is done by activating or deactivating the input terminals multi function programmable input terminals E 1
153. operation panel 5 5 Setting acceleration deceleration time CC Acceleration time 1 s dEL Deceleration time 1 s a a l l l il il il l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l X l i X i N re Function l i 1 For acceleration time 4 program the time that it takes for the inverter output frequency to go from OHz to maximum frequency F H 2 For deceleration time g program the time that it takes for the inverter output i frequency to go from maximum frequency F H to OHZ I n ce a ee a a ae a ss ee a ec ay as aes a as es a as Sa ek e a Tc ac ea es ee ee ee et ce ae 7 Set acceleration time from OHz operation frequency to maximum frequency F H and deceleration time as the time when operation frequency goes from maximum frequency F H to OHZ Output frequency Hz ACE Parameter setting Title Function Adjustment range Default setting ACL Acceleration time 1 s 0 1 3000 seconds 10 0 EL Deceleration time 1 s 0 1 3000 seconds 10 0 yx lf the programmed value is shorter than the optimum acceleration deceleration time determined by load conditions overcurrent stall or overvoltage stall function may make the acceleration deceleration time longer than the programmed time If an even shorter acceleration deceleration time is programmed there may be an overcurrent trip or overvoltage trip for inve
154. orward reverse run or preset speed operation 2 Connection with transistor output Sink logic Inverter Programmable controled Input terminal Operation can be controlled by connecting the input and i CC common terminals to the output non contact switch of a programmable controller This function is used to specify forward reverse run or preset speed operation i Use a transistor that operates at 15Vdc 5mA i Interface between inverter and ponm controller When an open collector output type programmable controller is being used for operation control turning off the programmable controller with the inverter left ON causes a wrong signal to flow into the inverter as shown in the figure below because of a difference in control power potential To avoid this be sure to interlock the inverter and the programmable controller so that the programmable controller cannot be turned off when the inverter is on Inverter Programmable controller External Fuse blowout P2 24V power supply Internal detection circuit 15V power supply F 4 TOSHIBA E6581090 3 Sink logic source logic input Switching between sink logic and source logic input terminal logic is possible 6 2 4 99 run The VF nC1 inverter is capable of jog operation if its input terminal selection function is so set Jog run refers to jogging or inching a motor Input of a jog run signal causes the VF nC1 inverter to produce a jog run
155. other speed commands with preset speed command Command mode selection O Terminal board 1 Operation panel LH muted O Terminal 1 Operation Oe Terminal 1 Operation 9 i board ee 2 Potentiometer board fe 2 Potentiometer selection panel x panel FRIA Analog signal Analog signal Entered Preset speed command Valid Note Analog signal Operation Potentiometer Preset Operation Valid panel Valid speed Not Analog signal panel Potentiometer Command command entered Valid Command Valid Valid Valid The inverter doesn t accept preset speed command Note The preset speed command is always given priority when other speed commands are input at the same time Below is an example of 3 step speed operation with standard default setting Output frequency Hz F CC OF ON OFF 1 SS1 CC i Bee 2 SS2 CC cr Be Example of 3 step speed operation TOSHIBA E6581090 6 Extended parameters Extended parameters are used for sophisticated operation fine adjustment and other special purposes Change parameter settings as required See Table of extended parameters in Section 11 6 1 Output signal related parameters 6 1 1 Low speed signal F 100 Low speed signal output frequency Hz 30 Output terminal selection 1 FM OUT G FM OUT terminal functions selection re Fu
156. otor you must change the inverter s motor overload protection level to VF motor use H m Adjusting the overload protection level The VF nC1 Inverter protects against overloads with its overload detection circuits electronic thermal The electronic thermal s reference current is set to the inverter s rated current so that it must be adjusted in line with the rated current of the general purpose motor being used in combination High speed operation at and above 60Hz Operating at frequencies greater than 60Hz will increase noise and vibration There is also a possibility that such operation will exceed the motor s mechanical strength limits and the bearing limits so that you should inquire to the motor s manufacturer about such operation Method of lubricating load mechanisms Operating an oil lubricated reduction gear and gear motor in the low speed areas will worsen the lubricating effect Check with the manufacturer of the reduction gear to find out about operable gearing area Extremely low loads and low inertia loads The motor may demonstrate instability such as abnormal vibrations or overcurrent trips at light loads of 50 percent or under of the load percentage or when the load s inertia moment is extremely small If that happens reduce the carrier frequency Occurrence of instability Unstable phenomena may occur under the load and motor combinations shown below e Combined with a motor that exceeds applicable motor ratings recommend
157. over from the step of H display 4 1 4 How to set use special parameters 1 Setting a parameter using the wizard function AUF POLLUL LL LL LL LL LL LL LL LL LL LL LL LL LU LL LLC LL LL LL LELE r Rs Wizard function F LIF K The wizard function refers to the special function of calling up only functions necessary to set up the inverter in response to the user s needs When a purpose specific wizard is selected a group of parameters needed for the specified application function is formed and the inverter is switched automatically to the mode of setting the group of parameters selected You can set up the inverter easily by simply setting the parameters in the group one after another The wizard function F L F A provides four purpose specific wizards a Title Function Adjustment range Default setting AU Wizard function 0 0 1 Basic setting wizard 2 Preset speed operation wizard 3 Analog signal operation wizard 4 Motor 1 2 switching operation wizard 5 Torque up wizard This parameter is valid only for VFNC1 S ULIDILIPLI W type TOSHIBA E6581090 E How to use the wizard function Here are the steps to follow to set parameters using the wizard function When the basic setting wizard ALF is set to 1 Key operated LED display Operation Displays the operation frequency operation stopped ou When standard monitor display selection F 7 1 is set to
158. overcurrent stall level When a voltage is generated at or higher than the over voltage stall level When a load reaches 50 or higher of the overload trip value i When temperature inside the inverter rises to the overheating protection alarm level All VF nC1 series of inverters About 110 C Setting monitor mode The mode for setting inverter parameters For more on how to set parameters see 4 1 Status monitor mode The mode for monitoring all inverter status Allows monitoring of set frequencies output current voltage and terminal information ars For more on how to use the monitor see 8 1 Pressing the key will move the inverter through each of the modes mon Standard monitor mode fon Status monitor mode Setting monitor mode TOSHIBA E6581090 4 1 How to set parameters The standard default parameters are programmed before the unit is shipped from the factory Parameters can be divided into three major categories Select the parameter to be changed or to be searched and retrieved Setup parameters Parameters necessary for specifying a logic for control input signals and a base frequency for the motor when turning on the inverter for the first time This parameter setting is needed only for the VFNC1 S LILILILIP W Basic parameters Parameters necessary for operating the inverter Extended parameters Parameters necessary for using various ex
159. ox the inverter will assume the signal to be broken and it will trip and display the error message 4 The Analog input i disconnection detection function is disabled if FE II is set to 0 0 Nasii Sigs SE o a mt anna een atit ME mei Nic hh ey ey a ec a ui ai ai ni Ani lat t al A fala ie Sie ai as ic st de a ma ti id ds eal iai i a I Title Function Adjustment range Default setting reas Analog input 0 Disabled 0 a disconnection detection 1 100 Operation panel parameters Prohibiting the change of parameter settings 700 Prohibition of change of parameter settings 7 1 Function 1 l This parameter specifies whether parameter setting is changeable or not 4 E Setting methods Parameter setting Title Function Adjustment range Default setting Prohibition of Figg change parameter 0 7 See the explanation below settings 1 Permitted Cig and Fii settings cannot be changed during operation Default Prohibited All parameters are read write protected 2 Permitted Citi and Fiii d settings also can be changed during operation 3 Prohibited Frequency can be changed from the operation panel but all other parameters are read write protected 4 Permitted The emergency stop function cannot be controlled from the operation panel and life and F M g settings cannot be changed during operation 5 Prohibited
160. panel can set to the maximum 9999 e Factory setting parameter Title Communication No Function Unit Minimum setting unit Panel Communication Adjustment range Default setting User setting Reference room CIIN 0990 For factory setting 0 This function is effective after software version V110 K 7 TOSHIBA E Default settings by inverter rating Inverter model Torque boost Motor rated No load current current ub F tiie PaaS FHG VFNC1S 1001P 8 5 0 6A 70 VFNC1S 1002P 8 3 1 2A 70 VFNC1S 1004P 6 2 2 0A 63 VFNC1S 1007P 5 8 3 4A 59 VFNC1S 2002P 8 3 1 2A 70 VFNC1S 2004P 6 2 2 0A 63 VFNC1S 2007P 5 8 3 4A 59 VFNC1S 2015P 4 6 6 2A 52 VFNC1S 2022P 4 4 8 9A 49 VFNC1 2001P 8 5 0 6A 70 VFNC1 2002P 8 3 1 2A 70 VFNC1 2004P 6 2 2 0A 63 VFNC1 2007P 5 8 3 4A 59 VFNC1 2015P 4 6 6 2A 52 VENC1 2022P 4 4 8 9A 49 VENC1S 2002PL 8 3 1 2A 70 VENC1S 2004PL 6 2 2 0A 63 VENC1S 2007PL 5 8 3 4A 59 VENC1S 2015PL 4 6 6 2A 52 VENC1S 2022PL 4 4 8 9A 49 E6581090 TOSHIBA NI Table of input terminal functions 1 E6581090 eee Code Function Action 0 No function is assigned No action 1 ST Standby terminal ON Standby OFF Free run 2 F Forward run command ON _ Forward run
161. pecifications and load characteristics FY 15 Motor rated current F4 6 Motor no load current FY 7 Motor rated speed FY 18 Speed control gain FY 19 Speed control stable coefficient Title Function Adjustment range Default setting z Depends on the model cute y rods Motor rated current 0 1 50 0 A See Section 11 r Depends on the model rue i i 0 Lie A Motor no load current 30 80 See Section 11 n AA Motor rated speed 100 12000 min i FH ig Speed control gain 0 100 40 Speed control stable coefficient O 100 20 The value is changed according to the set up parameter condition VFNC1 S LILILILIPLI W type 1710 min for VFNC1 S Enabled if the Pt parameter V F control mode selection is set to 0 V F F 4 i Used to adjust the effective response to the frequency command e Increase the value to increase response e Decrease the value to decrease response Adjust the value in increments of 10 or so while checking the effective response E d Lo e Increase the value if overshooting or hunting occurs e Increase the value if the speed reducer makes a gear noise Used to adjust the effective response to the frequency command e Increase the value if overvoltage tripping occurs on completion of deceleration Adjust the value in increments of 10 or so while c
162. phase 200V Europe H External dimensions 55 S 0006 O EI H1 Installation dimension OCOVOOY W1 Installation dimension W Fig A W1 Instal W Fig B L 4 TOSHIBA E6581090 13 Before making service calf Trip information and remedies 13 1 Trip causes warnings and remedies When a problem arises diagnose it in accordance with the following table If it is found that replacement of parts is required or the problem cannot be solved by any remedy described in the table contact your Toshiba dealer Trip information FL relay activated Error Alarm Problem Possible causes Remedies code code OEI 0001 Overcurrent during e The acceleration time AE is e Increase the acceleration time acceleration too short ACL gi iF 10025 Overcurrent flowing e The V F setting is improper e Check the V F parameter in element during e A restart signal is input to the e Use 3 7 auto restart and acceleration rotating motor after a F 3012 ride through control momentary stop etc e Increase or decrease the carrier e A special motor e g motor with frequency F Ji i a small impedance is used La 0002 Overcurrent during e The deceleration time JEL is e Increase the deceleration time deceleration too short JEL OCAF 0026 Overcurrent
163. protection stall ul O x i O O Z x x 3 x O O valid X invalid E Setting of motor electronic thermal protection level 1 Hr If the capacity of the motor is smaller than the capacity of the inverter or the rated current of the motor is smaller than the rated current of the inverter adjust the electronic thermal protection level 1 Hr so that it fits the motor s rated current E 9 TOSHIBA E6581090 Output current reduction factor IE H X1 0 i TTS E Hi X0 55 30Hz Output frequency Hz Note The motor overload protection start level is fixed at 30Hz Using a VF motor motor for use with inverter H Setting selection O L fN of electronic thermal protection characteristics Setting Overload Overload stall value protection 4 O a 5 O 9 5 x x 3 x z O valid X invalid A VF motor motor for use with an inverter can be used in lower frequency ranges than the general purpose motor but if that frequency is extremely low the effects of cooling on the motor will deteriorate E Setting the motor electronic thermal protection level 1 t Hr If the capacity of the motor being used is smaller than the capacity of the inverter or the rated current of the motor is smaller than the rated current of the inverter adjust the electronic thermal protection level 1 H so that it fits the motor s rated current If the indications are in percentages
164. put Open collector output rm 47 y Possible to switch to 24Vdc 50mA programmable open collector i output by changing a parameter 15V P15 Output 15Vdc power output 15Vdc 100mA P15 Multifunction programmable Fisy FLA relay contact output Contact ratings 250Vac 2A cosg 1 30Vdc 1A 250Vac 1A 250Vac 2A FLA cos 0 4 Standard default cos 1 FLB Output setting Monitoring of status of at resistance load FLC inverter s protection function 30Vdc 1A Activation of the protection function causes circuit FLA FLC to close and circuit FLB FLC to open 250Vac 1A cos 0 4 E Sink logic negative common source logic positive common Logic switching of input output terminals Current flowing out turns control input terminals on These are called sink logic terminals For all models except models with a built in noise filter control input terminals are factory set to sink logic The general used method in Europe is source logic in which current flowing into the input terminal turns it on Programmable Sink logic Common CC Inverter controller Source logic Common P15 Programmable controller Inverter TOSHIBA E6581090 Output terminals cannot be switched between sink logic and source logic See the figures below for connection to sink logic and source logic terminals Power supply Programmable Programmable Inverter Inverter control
165. r 6 16 2 Free notes 880 Free notes p Function II Parameter setting This parameter allows you to specify an ID number for each inverter for management and maintenance purposes a i DI RD OD RR RR Title Function Adjustment range Default setting FEAR Free notes 0 65535 0 Note Adjustment range of the above mention can set by the computer on the network The operation panel can set to the maximum 9999 F 30 TOSHIBA E6581090 7 Variety of 6peration 7 1 Setting the operation frequency Applied operation can be performed by selecting the inverter frequency setting using the basic parameter F 7 4 frequency setting mode selection 1 Internal potentiometer setting 2 Operation panel key setting Enter the number with the operation panel keys then press the ENTER key to confirm 3 External potentiometer setting 4 Input voltage setting 0 to 10Vdc Voltage signal i Fiad F 109 0 Input voltage signal F 109 0 Input voltage signal Use the parameters F 2 tof Z H for this Use the parameters F 24 tof Z H for this setting setting To use P5 set F 2 73 at 50 or so TOSHIBA 5 Input current setting 4 to 20mAdc E6581090 6 Preset speed setting Fa F 10 Input current signal Use the parameters F i tof 244 for this setting Set F 2 at 20 or so 7 Setting by means of a remote inp
166. rameter displayed press the ENTER key or the A key Press the V key to make a search in the reverse direction Press the ENTER key to confirm the new setting The name and new setting of the parameter are displayed alternately and the setting is saved Similarly press the A or V key to display the parameter you want to set or change next and change and confirm the setting the MON key once during a search to return to the setting mode Similarly by pressing the MON key you can go back to the status monitor mode and default monitor mode display of operation frequency If you feel puzzled as to how to operate press the key several times to go back to the step where A i H is displayed and perform these steps all over again TOSHIBA 4 1 5 E6581090 Parameters that cannot be changed while running For reasons of safety the following parameters have been set up so that they cannot be reprogrammed while the inverter is running P parameters g Command mode selection g Frequency setting mode selection Standard setting mode selection Maximum frequency Hz Base frequency 1 Hz V f control mode selection m LL IIE 1 E3 wn a aa or rr i Extended parameters if 4 Analog input logic input function selection Always active function selection ST Input terminal selection 1 F Input terminal selection 2 R Input terminal selection 3 S1 Input terminal selection
167. ration panel or the computer on the network Title Function Adjustment range Default setting FHD Communication baud rate 0 1200bps 3 1 2400bps 2 4800bps 3 9600bps 4 19200bps FAG i Parity Common serial 0 Non non parity 1 1 Even even parity 2 Odd odd parity Frage Inverter number 0 99 0 Fads Communication error trip 0 Disabled 0 time 1 100 sec Disabled Means that the inverter will not trip even if a communication error occurs TADA STS Means that the inverter will trip if a time out occurs If a time out occurs the error message E r 5 will blink on the display panel 6 16 1 Using RS232C RS485 conversion units E Setting up the communications function Commands RUN STOP commands entered across a network have priority over commands from the operation panel or terminal boards II Data transmission specifications Item Specifications Data transmission Half duplex scheme Centralized control Asynchronous Connection scheme Synchronization scheme Data transfer rate Default 9600 baud parameter setting Selectable from among 1200 2400 4800 9600 and 19200 baud Character transmission ASCII mode JIS X 0201 8 bit fixed ASCII Binary code Binary code 8 bit fixed Stop bit length Receive inverter 1bit Send inverter 2 bits Error detection Parity Selectable among Even Odd and Non by parameter set
168. ration status 8 1 Status monitor mode In this mode you can monitor the operation status of the inverter To display the operation status during normal operation Press the key twice Setting procedure eg operation at 60Hz Item Key LED Communication Aas g Description displayed operated display No The operation frequency is displayed during operation Note 1 bag When the standard monitor display selection parameter F 7 ff is set at operation frequency Parameter setting ALIH The first basic parameter History Al L H is displayed mode Direction of The direction of rotation is displayed Pre F FEO1 rotation F forward run reverse run Operation frequency a FGD FE02 The operation frequency command value is displayed command Load The inverter output current load current is displayed Default Note 2 ran FEO3 route played current setting unit Input The inverter input DC voltage is displayed Note 3 E y 108 FEO4 pu ca voltage Default setting unit Output The inverter output voltage is displayed Default setting Note 3 Prog FE05 i j 3 played voltage unit Torque q a c 4a FE20 The torque current is displayed in current PI feedback a d 5G FE22 The PI feedback value is displayed Unit frequency Inverter A i en i L ag FE27 The inverter load factor is displayed in load factor Output A A aes
169. rminal of the VF nC1 inverter can be switched between meter output PWM output and open collector output When switching between meter output PWM output and open collector output do it before connecting an external device to the inverter After switching from meter output PWM output to open collector output and vice versa check using the F 5i parameter to be sure that the desired function is assigned to the FM OUT terminal and then turn the power off After the completion of cable connection turn the power back on If switching between meter output and open collector output is done after cable connection the inverter might be damaged B 10 TOSHIBA 3 Simple operation E6581090 Danger Prohibited Do not touch inverter terminals when electrical power is connected to the inverter even if the motor is stopped Touching the inverter terminals while power is connected to it may result in electric shock Do not touch switches when the hands are wet and do not try to clean the inverter with a damp cloth Such practices may result in electric shock Do not go near the motor in alarm stop status when the retry function is selected The motor may suddenly restart and that could result in injury Take measures for safety e g attaching a cover to the motor against accidents when the motor unexpectedly restarts Mandatory Turn power on only after attaching the front cover or closing door if enclosed ina cabinet
170. rst basic parameter History ALi 1 is displayed mode Direction of ton me FEO1 The direction of rotation at the occurrence of a trip is displayed rotation pa F forward run reverse run Operation The operation frequency command value at the occurrence of a frequency FOD FE02 amy trip is displayed command Load AISHA The inverter output current at the occurrence of a trip is Lida FE03 current displayed Default setting unit Input a iu FEO4 The inverter input DC voltage at the occurrence of a trip is voltage i displayed Default setting unit Output AR The inverter output voltage at the occurrence of a trip is Pigg FEO5 i voltage displayed Default setting unit Torque A Baty lu t c 4g FE20 The torque current at the occurrence of a trip is displayed in curren A The PI feedback value at the occurrence of a trip is displayed PI feedback d SE FE22 Unit frequency Inverter Hn The inverter load factor at the occurrence of a trip is displayed L FE27 load factor in Output Pom The output power of the inverter at the occurrence of a trip is Hdd FE30 y h power displayed in Operation A i sac Tae dy oid FE00 The operation frequency at the occurrence of a trip is displayed frequency The ON OFF status of each of the control signal input terminals F R S1 S2 and VI S3 at the occurrence of a trip is displayed in bits ON Input a O ON FE06 f Input terminal terminal OFF s1
171. rst power the inverter will be in setup parameter mode When the inverter is in this mode you need to set a setup parameter as described below to make the inverter ready for operation Set the setup parameter according to the logic for control input signals used and the base frequency of the motor connected If you are not sure which setup parameter should be selected among 754 54 and 7 amp 2 and what values should be specified consult your reseller Each setup parameter automatically sets all parameters relating to the logic for control input signals used and the base frequency of the motor connected 4 This parameter setting is needed only for the VFNC1 S OUOUPO W Follow these steps to change the setup parameter Example Changing from n 5 to n amp ff sink logic negative common and a base frequency of 60Hz Key operated LED display Operation Turn the power on 4 v ER Select a parameter among n 50 PEG and n 1 using TU the A and V keys Select n 4 7 in this case Press the ENTER key to confirm your change When n it is displayed you can set the setup parameter The operation frequency is displayed Standby you can change this parameter setting To do so you need to reset the basic parameter 4 to 7 default setting l You can also change the parameters in the table below individually even after setting a setup parameter The settings of the parameters listed below are changed by
172. rter protection For further details see 13 1 E 5 TOSHIBA E6581090 5 6 Maximum frequency FH Maximum frequency Hz e Function i 1 Programs the range of frequencies output by the inverter maximum output values i 2 This frequency is used as the reference for acceleration deceleration time a eis a a a ee ee ee 9 O 9 n i ea 3 i i i i 3 i i i a i 2 i i i i i i i 03 i i e 03 i o i When EH 80H2 STs function determines the Output frequency Hz 80Hz Peerrrrret retire iti e steer itt e etter retire tert rs d maximum value in line with the ratings of the motor and load 60Hz levee ree renreerncresnsesnsnns rsa Mossnsnssees When g 60Hz e Maximum frequency cannot be adjusted during operation To 0 100 Frequency setting signal If F H is increased adjust the upper limit frequency Lf as necessary Parameter setting Title Function Adjustment range Default setting FH Maximum frequency Hz 30 0 200 Hz i The value is changed according to the set up parameter condition VFNC1 S ULIDILIPDI W type 80 Hz for VFNC1 S UIDIDILIPLI W type 5 7 Upper limit and lower limit frequencies L Upper limit frequency Hz L Lower limit frequency Hz i e Function Programs the lower limit frequency that determines the lower limit of the output frequency i and the upper limit frequency that determ
173. s 10 aN Output terminal setting The F 3 parameter output terminal selection 1 FM OUT is set by default for low speed signal ON signal To switch from ON signal to OFF signal and vice versa change the output terminal function 1 setting Parameter setting Title Function Adjustment range Setting eran Output terminal selection 1 0 13 4 ON signal or te Nene FM OUT See Section 11 5 OFF signal To output signals to the FLA FLB and FLC terminals set the Fid d parameter l F 1 TOSHIBA 6 1 2 Output frequency Hz Set frequency F foo 0 E6581090 Low speed signal output 4 FM OUT terminal F FL terminal F ran ac Time sec ON OFF Low speed reverse signal output 5 FM OUT terminal F FL terminal F 135 tIC ON le ee OFF FM OUT terminal function selection F 7 5 1 O Output frequency Connection diagram O P15 lt E Q OUT If using the relay with the rated voltage DC12V of operating coil the maximum allowable voltage should be higher than 120 of rated voltage and the maximum ampere value should not exceed 50mA Operating coil resistance 250 800 Q approx Output of specified speed reach si gnal output of arbitrarily set frequency 7 eFunction out Output terminal selection 3 FLA FLB FLC ee a a a a a a a a a a a a a a a a a a a a
174. s of leakage current across lines Thermal relay Inverter Leak current path across wires Thermal relays The high frequency component of current leaking into electrostatic capacity between inverter output wires will increase the effective current values and make externally connected thermal relays operate improperly If the wires are more than 50 meters long it will be easy for the external thermal relay to operate improperly with models having motors of low rated current several A ampere or less because the leak current will increase in proportion to the motor rating Remedies Use the electronic thermal built into the inverter The setting of the electronic thermal is done using parameter L M amp LH Reduce the inverter s PWM carrier frequency However that will increase the motor s magnetic noise Use parameter F 317 for setting the PWM carrier frequency This can be improved by installing 0 1u 0 5uF 1000V film capacitor to the input output terminals of each phase in the thermal relay Thermal relay CT and ammeter If a CT and ammeter are connected externally to detect inverter output current the leak current s high frequency component may destroy the ammeter If the wires are more than 50 meters long it will be easy for the high frequency component to pass through the externally connected CT and be superimposed on and burn the ammeter with models having motors of low rated current several A ampere or less beca
175. s performed when operation is started for the first time after power has been turned on The inverter will trip if an open phase failure persists for one second or more FL relay activated F BOSA Enabled An open phase check is performed each time operation is started The inverter will trip if an open phase failure persists for one second or more FL relay activated EX PER Title Function Adjustment range Default setting 0 Disabled Output open phase 1 Enabled Checked at the first FRUS failure detection mode start of operation 0 selection 2 Enabled Checked at each start of operation 6 14 5 Motor 150 overload time limit E60 Motor 150 overload time limit le Function 1 This parameter is used to set the time elapsed before the inverter trips when the motor is 1 operated under a load of 150 l 4 Title Function Adjustment range Default setting aha 77 a 150 overload time 409 800 sec 300 TOSHIBA E6581090 6 14 6 Input phase failure detection F608 Input phase failure detection mode selection ee en en ne nr nn nr nr nr nr nr nr nr nn nr nr nr nr nr nr nr cn en anes e Function This parameter allows you to select a mode of detecting an input open phase failure If the ripple voltage in the main circuit capacitor remains very high for a certain period of time the inverter will trip and the F
176. setting setting 4F 0007 Standard setting mode 0 0 5 3 selection 1 Set at 50Hz 2 Set at 60Hz 3 Default setting 4 Trip clear 5 Cumulative operation time clear Pr 0008 Forward reverse 0 Forward run 0 5 4 selection Operation 1 Reverse run panel ALL 0009 Acceleration time 1 S 0 1 0 1 0 1 3000 10 0 5 5 dEL 0010 Deceleration time 1 s 0 1 0 1 0 1 3000 10 0 5 5 FH 0011 Maximum frequency Hz 0 1 0 01 30 0 200 2 5 6 LiL 0012 Upper limit frequency Hz 0 1 0 01 0 5 FH 2 5 7 LL 0013 Lower limit frequency Hz 0 1 0 01 0 0 iiL 0 0 5 7 uL 0014 Base frequency 1 Hz 0 1 0 01 25 200 2 5 8 Pe 0015 V F control mode 0 1 2 V F 0 5 9 selection 3 Sensorless vector control wh 0016 Torque boost 1 0 1 0 1 0 0 30 0 3 5 9 bar 0600 Motor thermal 1 1 30 100 100 5 10 protection level 1 iL fi 0017 Electronic thermal o S 0 5 10 i D 2 o protection 2G 25 characteristic 4 D 9 2 9 5 a 05 0 0 gt O x 155 O O 2 sel x x Bore Sete 4 O x 515 O O 6 lx x d Eat E LO Sr 0018 Preset speed operation Hz 0 1 0 01 LL 0 0 5 11 frequencies 1 5r 0019 Preset speed operation Hz 0 1 0 01 LL 0 0 frequencies 2 5r 7 0020 Preset speed operation Hz 0 1 0 01 Li ode 0 0 frequencies 3 5 4 0021 Preset speed operation Hz 0 1 0 01 LL 0 0 frequencies 4 5 4 0022 Presetspeed operation Hz 0 1 0 01 LL 0 0 frequencies 5 5 amp 0023 Preset speed operation Hz 0 1 0 01 LL 0 0 frequenci
177. signal fixed at 5Hz for 0 1 seconds fixed regardless of the specified acceleration time Cutting off a jog run signal causes the motor to coast to a stop A MI The motor continues to run in jog mode as long as both the jog run signal and the operation signal are put out To enable the jog run function you need to assign the jog run function 4 to an unassigned input terminal For the VF nC1 inverter all settings for jog run are fixed as shown below Jogging frequency 5Hz Jogging stop pattern Coast stop Acceleration time 0 1 sec lt Examples of jog run gt When the jog run function is assigned to the S1 terminal F 1 4 S1 CC JOG ON F CC ON Forward jog run S1 CC JOG ON F CC ON Reverse jog run Normal operation frequency signal input F CC ON Forward run N at N N Normal operation frequency signal input R CC ON Reverse run Output frequency Hz Set frequency S1 JOG cc a Normal operation frequency setting signal input e The jog run terminals S1 CC are enabled when the operation frequency is below 5Hz They do not function when the operation frequency is higher than the jog run frequency 5Hz e The motor continues to run in jog mode while the jog run terminals S1 CC are electrically connected e Jog run has priority and it continues even if any other operation command is entered during operation Note During jog run the VF
178. ssion EN55011 Group 1 class A Radiated Emission EN55011 Group 1 class A Electrostatic Discharge IEC61000 4 2 Radiated Electromagnetic field IEC61000 4 3 Electrical Fast Transient Burst EN61800 3 IEC61000 4 4 Immunity Surge Immunity IEC61000 4 5 Conducted Disturbances IEC61000 4 6 Voltage dips short interruptions IEC61000 4 11 and voltage variations TOSHIBA E6581090 9 1 3 Compliance with EMC directive 9 1 3 1 The model noise filter inside 1 Single phase 200V class VFNC1S 2002PL to 2022PL The above mentioned models install EMI noise filter inside So the conducted and radiated noise can be reduced optional EMI noise filters are not needed The additional noise filter should be installed when more effective reduction is required 2 The main cables such as input to the EMI filter and output of the inverter and the signal cables should be shielded then cable length should be wired as short as possible The main input cable should be separated from the main output cable and cables for control signal also should be separated from main cables not wiring parallel and not bundling cross the wires where necessary 3 Install EMI filter and inverter on the same metal back plate in an inverter panel The metal back plate or the cubicle must be grounded absolutely by using short thick wires separated from the main cables 4 Shielded cables should be grounded on the metal back plate in order to reduce the radi
179. st on peripheral circuits other than the motor circuit disconnect all cables from the inverter so that no voltage is applied to the inverter during the test Note Before an insulation test always disconnect all cables from the main circuit terminal board and test the inverter separately from other equipment 500V insulation tester megger Never test the inverter for pressure A pressure test may cause damage to its components Voltage and temperature check Recommended voltmeter Input side Moving iron type voltmeter Output side Rectifier type voltmeter gt It will be very helpful for detecting a defect if you always measure and record the ambient temperature before during and after the operation N 2 TOSHIBA E6581090 E Replacement of expendable parts The inverter is composed of a large number of electronic parts including semiconductor devices The following parts deteriorate with the passage of time because of their composition or physical properties The use of aged or deteriorated parts leads to degradation in the performance or a breakdown of the inverter To avoid such trouble the inverter should be checked periodically No parts of the inverter except the cooling fan can be replaced individually and the whole inverter needs to be replaced if a significant defect is found in it Note Generally the life of a part depends on the ambient temperature and the conditions of use The life spans listed
180. t EFH i Input open phase failure Protective operation detection relay signals FLA FLB and FLC terminals are not sent during the retry process XA virtual cooling time is provided for overload tripping 171 74 2 so that the retry process is started after the virtual cooling time and retry time xin the case of overvoltage tripping 117 i i F 1 tripping may recur unless the DC voltage falls below a predetermined level xin the case of overheating tripping H tripping may recur unless the internal temperature of the inverter falls below a predetermined level since the internal temperature is monitored Even if trip retention selection parameter F amp 1 2 is set to 1 the retry function is enabled if the number of times of retry is set with F J 3 During the retry process the message r 4 and the item specified with the status monitor selection parameter F 7 if are displayed alternately Avoiding overvoltage tripping J05 Over voltage limit operation e Function l This parameter is used to keep the output frequency constant or increase the frequency to prevent overvoltage tripping due to an increase in DC voltage during deceleration or constant speed operation The deceleration time may be prolonged during overvoltage limit operation J E S E a tS E a a a a EE E I N Overvoltage limiting level Output frequency Overvoltage limiting level DC
181. t a voltage lower than the 0 input voltage Output frequency Hz Parameter setting Title Function Adjustment range Default setting uL Base frequency 1 Hz 25 200 Hz i When operating the inverter with F 3 selected change the setting of F 4 7 to the value printed on the rating plate in addition to the satin of uL The value is changed according to the set up parameter condition VFNC1 S ODOUOPD W type 60 Hz for VFNC1 S OLIDILIPD type 5 9 Selecting control mode t VIF control mode selection Torque boost 1 Slip frequency gain e Function With VF nC1 the V F controls shown below can be selected VIF constant Vector control When torque is not produced enough at low speeds adjust the rotational speed using the torque boost parameter To correct the slip frequency use the F 47 parameter slip correction gain Parameter setting Title Function Adjustment range Default setting aL V F control mode 0 1 2 V F constant 0 re selection 3 Sensorless vector control Follow the steps below to set the F parameter Example Setting the V F control ode selection parameter 7 to 3 Vector control Operation Key operated LED display Displays the operation frequency operation stopped When standard monitor display selection F 7 iged The first basic parameter History 4 Lf tu iu
182. tended functions Special parameters Parameters necessary for using special functions Three special parameters are included in the basic parameters of the VF nC1 Calls up only functions necessary to meet the user s needs and sets up the inverter iii Displays the five parameters changed last in reverse order of change This parameter comes in very handy when readjusting inverter using the same parameters 4 Displays parameters whose settings are different from the factory default settings Use this parameter to check settings you made or you want to change x Adjustment range of parameters H 1 An attempt has been made to assign a value that is higher than the programmable range Or as a result of changing other parameters the programmed value of the parameter that is now selected exceeds the upper limit An attempt has been made to assign a value that is lower than the programmable range Or as a result of changing other parameters the programmed value of the parameter that is now selected exceeds the lower limit If the above alarm is flashing on and off no setting can be done of values that are equal to or greater than H or equal to or lower than i While these codes are flashing on and off no change can be made to any parameter re ZI D 2 TOSHIBA E6581090 4 1 1 How to set a setup parameter Setup parameter i After you set the basic parameter 4 to 7 Initialize to default setting or the fi
183. the following parameters for a base frequency of 50Hz set the t 4 parameter to 1 This setting does not affect the settings of any other parameters e Maximum frequency F H 50Hz e Base frequency 1 ui BOHZ e Base frequency 2 F 170 50Hz e Upper limit frequency L L 50Hz e VI S3 point 2 frequency FA 4 50Hz e Motor rated speed F 4 7 1410min 60Hz standard setting t YP 2 To set the following parameters for a base frequency of 60Hz set the t 4 parameter to 2 This setting does not affect the settings of any other parameters e Maximum frequency F H 60Hz e Base frequency 1 ui 60Hz e Base frequency 2 F 170 60Hz e Upper limit frequency L L 60Hz e VI S3 point 2 frequency F Zi 4 60Hz e Motor rated speed F 4 7 1710min Default setting t 4P 3 Setting 4 F to 3 will return all parameters to the standard values that were programmed at the factory When 3 is programmed lt im will be displayed for a short time after setting and will then m m be erased and displayed the original indication n 5 1 Setup parameter Only for VFNC1 S CIOUOPO W type This setting clears all trip history data but it does not clear cumulative operation time data This setting does not affect the settings of the following parameters e FM OUT terminal functions selection FT 5 i e Meter adjustment F 7 e Analog input logic input function selection F i 4 e Sink source selection F iZ
184. the setup parameter When you search for 4 r f parameters only the parameters in the shaded area will be displayed as changed parameters MI Values set by each setup parameter Parameters set nog Pog nod Mainly in Asia Mainly in Europe Mainly in North America 0 Sink logic negative common 100 Source logic positive common 0 Sink logic negative common 4 FH Ut Fead D 3 TOSHIBA E6581090 4 1 2 How to set the basic parameters All of the basic parameters can be set by the same step procedures Select a parameter you want to Steps in key entry for basic parameters change from the table of parameters Switches to the setting monitor mode If there is something that you do 1 I I I I I I I I not understand during the operation press the MON key to return to the 17 77 indication or I operation frequency X See 11 2 for the table of basic i parameters N ee ee me ae ae ae ae ae a a a a a a a ee a 7 Selects parameter to be changed E Reads the programmed parameter setting 4 7 Changes the parameter setting E Saves the changed value of the parameter setting Cn es es a es ems es es as es es a es as Ye ees SA Steps in setting are as follows the example shown is one of changing the maximum frequency from 80Hz to 60Hz Key operated LED display Operation Displays the operation frequency operation stopped og When standard monitor disp
185. ting Check sum method Character Receiving 11 bit Sending 12 bit transmission format Order of bit Lower order bits first transmission Frame length Variable to a maximum of 17 bytes E Examples of connection for RS485 communications lt Example of connection gt Host computer Optional unit Optional unit TOSHIBA lt Selective communications gt When an operation frequency command is sent from the host computer to No 3 inverter Host computer Thrown away On receipt of data from the host computer only inverters with The host computer sends data to all inverters on the network Thrown away Thrown away E Cable route dili der Data host to INV Answer back data INV to host Thrown away Thrown away E6581090 Thrown away specified ID numbers perform the specified operation while all other inverters throw the data away and move to the ready state for receiving the next data Use terminal boards to branch cables 0On receiving the data from the computer each inverter checks the inverter ID number contained in it Only the inverter with the specified ID number No 3 in this case decodes the command and performs the specified operation No 3 inverter sends the processing results to the host computer along with its ID number Thus only No 3 inverter operates in response to the operation frequency command from the host compute
186. trips because of overheating H do not reset the inverter immediately but wait until the temperature in the inverter comes down because its internal temperature is monitored TOSHIBA E6581090 13 3 If the motor does not run while no trip message is displayed If the motor does not run while no trip message is displayed follow these steps to track down the cause Check the power supply and the MCCB Supply the Is power being supplied normally P power normally Make a service call e The ST CC circuit is opened Close the circuit between CC and the terminal to which the ST standby function on the control circuit terminal is assigned See 6 2 The motor does not run Is the 7 segment LED extinguished Is any failure message Track down and eliminate the cause of the failure and then reset the displayed See 13 1 inverter See 13 2 Are rir 4 and a failure The inverter is in the process of retrying The retry function can be message displayed disabled by normal or emergency stop operation or by turning off the alternately inverter Is the RUN lam The inverter is receiving an operation signal Check whether it has blinking P received an operation command Check to see that the frequency setting Inking signal level is not zero e Check to see that the frequency setting signal is not set at zero e Check the settings of the frequency setting signal parameters F T i See 5 1
187. ttaching the front cover When storing inside the cabinet and using with the front cover removed always close the cabinet doors first and then turn power on If the power is turned on with the front cover or the cabinet doors open it may result in electric shock Make sure that operation signals are off before resetting the inverter after malfunction If the inverter is reset before turning off the operating signal the motor may restart suddenly causing injury TOSHIBA E6581090 A Warning See item Prohibited e Observe all permissible operating ranges of motors and mechanical equipment Refer to the motor s instruction manual Not observing these ranges may result in injury When sequence for restart after a momentary power failure is selected inverter A Warning See item e Stand clear of motors and mechanical equipment 6 11 1 If the motor stops due to a momentary power failure the equipment will start suddenly after power recovers This could result in unexpected injury Mandatory Attach warnings about sudden restart after a momentary power failure on inverters motors 6 11 1 and equipment for prevention of accidents in advance When retry function is selected inverter A Warning See item e Stand clear of motors and equipment 6 11 3 If the motor and equipment stop when the alarm is given selection of the retry fun
188. u have to set first before using the inverter Selecting an operation mode Command mode selection Frequency setting mode selection 4 e Function 1 LMU g command mode selection Used to select a mode of entering Run and Stop commands from the inverter operation panel or terminal board FD frequency setting mode selection i Used to select a mode of entering frequency setting commands from the inverter internal potentiometer operation panel terminal board serial communications with an external Sosin ae PE a a control device or internal potentiometer terminal board switching F lt Command mode selection gt Title Function Adjustment range Default setting Command mode 0 Terminal block roma 1 LILI Cl selection 1 Operation panel Settings i eee A Run or Stop command is entered by inputting an ON or OFF signal from an external control device l let pang A Run or Stop command is entered by pressing the Run eun or ro or ron key on the operation panel When an optional expansion operation panel is used There are two kinds of functions function of responding to signals from He device specified with the if i parameter and function of responding to singles from the terminal board only External input signal Function C G 4 1 Input terminal function 12 PNL TB OFF Operation panel operation Input terminal functi
189. uct collectors and transporters or industrial waste disposal persons If the collection transport and disposal of industrial waste is done by someone who is not licensed for that job it is a punishable violation of the law Law on Waste Disposal and Cleaning TOSHIBA E6581090 Attach warning labels Shown here are examples of warning labels to prevent in advance accidents in relation to inverters motors and other equipment If the inverter has been programmed for auto restart function after momentary power failure or retry function place warning labels in a place where they can be easily seen and read If the inverter has been programmed for restart sequence of momentary power failure place warning labels in a place where they can be easily seen and read Example of warning label AN Warning Functions programmed for restart Do not go near motors and equipment Motors and equipment that have stopped temporarily after momentary power failure will restart suddenly after recovery If the retry function has been selected place warning labels in a location where they can be easily seen and read Example of warning label Functions AN Warning programmed for retry Do not go near motors and equipment Motors and equipment that have stopped temporarily after an alarm will restart suddenly after the specified time has elapsed TOSHIBA E6581090 Contents
190. uency 1 Setting the frequency using the potentiometer on the inverter main unit FiGd 2 Set the frequency with the notches on the potentiometer Move clockwise through the higher notches for the higher frequencies Since the potentiometer has hysteresis it settings may change to some degree after the power is turned off and turned back on C 3 TOSHIBA E6581090 2 Setting the frequency using the operation panel F7Gd Set the frequency from the operation panel a Moves the frequency up 7 Moves the frequency down E Example of operating a run from the panel Key operated LED display Operation Displays the operation frequency When standard monitor display selection F 7 f is set to 0 operation frequency 80 8 Set the operation frequency rm mur Press the ENTER key to save the operation frequency setting ai SP d page ARH F E and the frequency are displayed alternately ERA Pressing the A keyorthe V key will change the operation sti frequency even during operation Press the ENTER key after changing the operation frequency otherwise it will not be saved although it is displayed 3 Setting the frequency using external signals to the terminal board FNO 8 E Frequency setting x Potentiometer control Set frequency using the potentiometer 1 3 10kQ 1 4W Setting frequency using For more detailed information on the potentiometer adjustments see 6 4 60Hz
191. uld present danger to the human body or from which malfunction or error in operation would present a direct threat to human life nuclear power control device aviation and space flight control device traffic device life support or operation system safety device etc If the inverter is to be used for any special purpose first get in touch with the people in charge of sales WThis product was manufactured under the strictest quality controls but if it is to be used in critical equipment for example equipment in which errors in malfunctioning signal output system would cause a major accident safety devices must be installed on the equipment Y Do not use the inverter for loads other than those of properly applied three phase induction motors in general industrial use Use in other than properly applied three phase induction motors may cause an accident TOSHIBA E6581090 E General operation gt Danger See item Never disassemble modify or repair This can result in electric shock fire and injury For 2 repairs call your sales agency Disassembly prohibited Never remove the front cover when power is on or open door if enclosed in a cabinet The 2 1 S unit contains many high voltage parts and contact with them will result in electric shock Don t stick your fingers into openings such as cable wiring hole and cooling fan covers This 2 Prohibited can result in electric shock or other injury
192. use the leak current will increase in proportion to the motor s rated current Remedies 1 Use a multi function programmable output terminal for the inverter s control circuit A current can be put out via the FM OUT terminal If the meter is connected use an ammeter of 1mAdc full scale or a voltmeter of 7 5V 1mA full scale Use the monitor functions built into the inverter Use the monitor functions on the panel built into the inverter to check current values TOSHIBA 1 4 4 E6581090 Installation MI installation environment The VF nC1 Inverter is an electronic control instrument Take full consideration to installing it in the proper operating environment O Danger O Prohibited Do not place any inflammable substances near the VF nC1 Inverter If an accident occurs in which flame is emitted this could lead to fire Mandatory Operate under the environmental conditions prescribed in the instruction manual Operations under any other conditions may result in malfunction A Warning O Prohibited Do not install the VF nC1 Inverter in any location subject to large amounts of vibration This could cause the unit to fall resulting in bodily injury Mandatory Check to make sure that the input power voltage is 10 15 of the rated power voltage written on the rating label 10 when the load is 100 in continuous operation If the input power voltage is not 10 15
193. ut device G 2 Frequency setting Sr itor 7 1 to 7 speed run Fea T toF 294 8 to 15 speed run 1 To select 3 speed run use the terminals S1 and S2 2 To select 7 speed run use the terminals S1 to S3 Add S3 F i04 Contact input 15 8 SS3 3 To select 15 speed run use the terminals S1 to S4 Add 1 4 t Fi S4 F i04 2 Contact input F i15 B SS3 Fide Note When using VI S3 as an input terminal be sure to short circuit P15 and VI S3 with a resistor 8 Setting for switching between voltage current and internal potentiometer O S1 FCHG O O Voltage current signal TOSHIBA E6581090 7 2 Setting the operation mode Applied operation can be performed by selecting the operation mode To set the operation mode use the basic parameter 7 1 i command mode selection and the input terminal selection parameter 1 Operation panel operation 2 Terminal board operation C mUd i Operation panel Cm dit Terminal block 3 Operation panel terminal board switching 4 Operation from an external input device Optional connector iid Operation panel Priority is given to the external input device when F i 13 12 Panel terminal board switching the communications function is so set Switching from panel operation to terminal board operation is done by inputting a panel terminal board switching signal TOSHIBA E6581090 8 Monitori e ope
194. ve load is applied to e Adjust 7 1 7 to the overload the motor during operation that the motor can withstand during operation in a low speed range 0009 Output phase failure e A phase failure occurred in the e Check the main circuit output EPH output line of the main circuit line motor etc for phase failure e Enable 545 Output phase failure detection Continued overleaf TOSHIBA E6581090 Continued Error Alarm Problem Possible causes Remedies code code x 0008 Input phase failure e A phase failure occurred in the e Check the main circuit input line EPH i input line of the main circuit for phase failure e The inverter may trip because ofle Enable F 5 74 input phase EFH if switching between failure detection Set the acceleration and deceleration is F 5 14 parameter to 0 done in succession at intervals of less than 1 second OH 0010 Overheat e The cooling fan does not rotate e Restart the operation by e The ambient temperature is too resetting the inverter after it has high cooled down enough e The fan requires replacement if it does not rotate during operation e Secure sufficient space around e The vent is blocked up the inverter e A heat generating device is e Do not place any heat installed close to the inverter generating device near the e The thermistor in the unit is inverter broken e Make a service call LiF 10
195. voltage Parameter setting Title Function Adjustment range Default setting 0 Enabled 1 Disabled 2 Enabled forced quick 0 deceleration Over voltage limit operation hog ZI wn F 16 TOSHIBA E6581090 6 11 Performing PI control F J60 Plcontrol F 362 Proportional P gain 36 Integral gain Oo ec ae ee a ee a he ee wes e Function These parameters are used to perform various kinds of process control such as keeping the air quantity flow rate or pressure constant by inputting feedback signals 4 20mA 0 10V from a detector TD Parameter setting Title Function Adjustment range Default setting FIR PI control 0 Disabled 1 Enabled 0 FAB Proportional P gain 0 01 100 0 0 30 Integral 1 gain 0 01 100 0 0 20 1 External connection TOSHIBA Pressure Preset speed setting S1 S2 Potentiometer setting Panel input setting VI S3 CC Feedback signal 4 20mA 0 10V 2 Types of PI control interfaces The following combinations of process quantity data frequency setting and feedback data can be entered for PI control Process quantity input data frequency setting Feedback input data Setting mode Frequency setting mode External analog input Pia F 4 0 voltage input internal potentiometer setting aaa VI S3 DC 0 10V Panel input setti
196. wdown and D tact input R Input stop If ST is always ON Sagi ene 5V 15Vdc 5mA or less Shorting across R CC F Sink lectabl 5 CC causes reverse Ink source selectanle 47k g rotation by changing a parameter p jI 3 X cir c Shorting across S1 CC 4 IF T 5 1 0 047 u F 22K 1K S1 Input 3 causes preset speed 2 pape e pa S operation do v Shorting across S2 CC S2 Input causes preset speed operation Common one E ce to input Control circuit s equipotential terminal output 5V P5 Output rower output for analog input permissible load current P5 setting 10mAdc Multifunction programmable analog input 10Vde ON Standard default setting VATA Analog input 0 10Vdc and Pee wab esha e VI S3 Input frequency 0 80Hz 4 20mA ia PSAE J20 Possible to use as analog input internal im daia Sal 4 0 20mAdc or contact input ia L programmable contact input bi by changing a parameter TOSHIBA E6581090 Termina Input Function Specifications Inverter internal circuit symbol output Multifunction programmable output stay Standard default setting output frequency 1mA full scale Meters connectable to DC ammeter or 7 5Vdc EM FM OUT 1mAdc full scale 10Vdc full scale F HE OUT Output ammeter or 7 5Vdc 10Vdc DC voltmeter hey 1mA full scale voltmeter PWM out
197. x 1 5 VFNC1S 2015P L AIC 5000A CC J 22 max 2 2 VFNC1S 2022P L AIC 5000A CC J 30 max 0 1 VFNC1 2001P AIC 1000A CC J 3 max 0 2 VFNC1 2002P AIC 1000A CC J 3 max Three phase 0 4 VFNC1 2004P AIC 1000A CC J 5 max 200V class 0 75 VFNC1 2007P AIC 1000A CC J 8 max 1 5 VFNC1 2015P AIC 5000A CC J 15 max 2 2 VFENC1 2022P AIC 5000A CC J 20 max 9 2 4 Motor thermal protection Selects the electronic thermal protection characteristics that fit with the ratings and characteristics of the motor In case of multi motor operation with one inverter thermal relay should be connected to each motor TOSHIBA E6581090 10 Peripheratdevices lt gt Danger e When using wiring materials and their optional devices for the inverter they must be installed in a cabinet Be Grounded Mandatory Failure to do so can lead to risk of electric shock and can result in death or serious injury e Connect earth cables securely Failure to do so can lead to risk of electric shock or fire in case of a failure short circuit or leak current 10 1 Selection of wiring materials and devices Capacity of Wire size voltage applicable Inverter model Main circuit DC reactor class motor Grounding cable kW See Note 1 optional Single 0 1 VFNC1S 1001P AWG 14 2 0 mm z AWG 12 3 5 mm phase 0 2 VFNC1S 1002P AWG 14 2 0 mm
198. z F40 Slip frequency gain F409 Base frequency voltage 1 V rated voltage of motor When setting the P parameter V F control mode selection to 3 slip correction adjust the following parameters too Title Function Adjustment range Default setting uL Base frequency 1 Hz 25 200 Hz 60 Fuad i Slip frequency gain 0 150 50 mur Base frequency voltage 1 V A cure li rated voltage of motor ay The value is changed according to the set up parameter condition VFNC1 S LILILILIPLI W type 200 V for VFNC1 S OOOUPC type FI i Used to set a motor slippage correction factor There is no need to change the factory default setting under normal conditions However if the motor speed fluctuates considerably with load fluctuations increase the gain to reduce fluctuations of the motor speed F 4174 Used to set the rated voltage of the motor There is no need to change the factory default setting when using ordinary motors However when using a motor with a rated voltage and a base frequency other than 200V 50Hz 200V 60Hz or 220v 60Hz enter the rated voltage of the motor printed on its rating plate in addition to its base frequency u 6 12 2 Optimizing control characteristics Although there is no need to change the settings of the following parameters under normal conditions control characteristics may be improved by adjusting the parameters according to the motor s

Toshiba VF-nC1 Portable Generator User Manual

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