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Toshiba TOSVERT VF-nC3E, Instruction Manual

The Toshiba TOSVERT VF-nC3E is a versatile motor drive unit that guarantees optimal performance. Unlock the full potential of this product by accessing the comprehensive Instruction Manual, available for free download from our website. Experience seamless integration and unrivaled efficiency with the Toshiba TOSVERT VF-nC3E.

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E6582233 

 

iii 

 

10. Table of parameters and data ........................................................................................................................................ J-1 

10.1 

Frequency setting parameter ............................................................................................................................. J-1 

10.2 Basic 

parameters 

............................................................................................................................................... J-1 

10.3 Extended 

parameters ........................................................................................................................................ J-4 

10.4 

Default settings by inverter rating ...................................................................................................................... J-16 

10.5 Input 

Terminal 

Function 

..................................................................................................................................... J-17 

10.6 Output 

Terminal 

Function 

................................................................................................................................... J-20 

 

11. Specifications ................................................................................................................................................................. K-1 

11.1 

Models and their standard specifications ........................................................................................................... K-1 

11.2 

Outside dimensions and mass ........................................................................................................................... K-4 

 

12. Before Contacting your Toshiba distributor - Trip information and remedies .................................................................. L-1 

12.1 

Trip causes/warnings and remedies .................................................................................................................. L-1 

12.2 

Restoring the inverter from a trip ....................................................................................................................... L-6 

12.3 

If the motor does not run while no trip message is displayed ............................................................................ L-7 

12.4 

How to determine the causes of other problems................................................................................................ L-8 

 

13. Inspection and maintenance .......................................................................................................................................... M-1 

13.1 Regular 

inspection 

............................................................................................................................................. M-1 

13.2 Periodical 

inspection 

.......................................................................................................................................... M-2 

13.3 

Contacting with your Toshiba distributor ............................................................................................................ M-5 

13.4 

Keeping the inverter in storage .......................................................................................................................... M-6 

 

14. Warranty ........................................................................................................................................................................ N-1 

 

15. Disposal of the inverter .................................................................................................................................................. O-1 

 

16. Appendix ........................................................................................................................................................................ P-1 

How to cope with the CE directive .............................................................................................................................. P-1   

 

Summary of Contents for TOSVERT VF-nC3E

Page 1: ... contact to nearest Toshiba Representative or Motor Drive Division Global Sales Department Producer Goods The data in this manual are subject to change without any notice Published in 03 2018 TOSHIBA INTERNATIONAL CORPORATION 13131 West Little York RD Houston TX 77041 U S A TEL 1 713 466 0277 FAX 1 713 896 5242 TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS SHANGHAI CORPORATION Raffles City Office Tower ...

Page 2: ...to injury 1 to people or that 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 Marking Meaning of marking Indicates prohibition Don t do it What is prohibited will be described i...

Page 3: ... quality control or warranty please contact us before purchase to evaluate if the usage is applicable Please ensure in advance that the product is appropriately placed and installed in your own device or system fulfilling the intended purpose The equipment designer or the customers who assembles the final product shall be held liable for the selection and application of the product We are not resp...

Page 4: ...r on Turning on the input power without replacing the terminal block cover may lead to electric shock 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 Toshiba distributor for repairs Always turn power off if the inverter is not used for long periods of tim...

Page 5: ...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 When using switchgear for the inverter it must be installed in a cabinet Failure to do so can lead to risk of electric shock and can result in death or serious injury 1 4 4 1 4 4 1 4 4 1 4 4 1 4 4 9 Caution Reference section Prohibited When transporting...

Page 6: ...it at least 15 minutes and check to make sure that the charge lamp is no longer lit 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 of the rated power voltage written on the r...

Page 7: ... before resetting the inverter after malfunction If the inverter is reset before turning off the operating signal the motor may restart suddenly causing injury 3 3 Caution Reference section Prohibited 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 Do not set the stall prevention lev...

Page 8: ...ment for prevention of accidents in advance 6 13 1 6 13 1 When retry function is selected inverter Caution Reference section Mandatory action Stand clear of motors and equipment If the motor and equipment stop when the alarm is given selection of the retry function will restart them suddenly after the specified time has elapsed This could result in unexpected injury Attach caution label about sudd...

Page 9: ...prevent in advance accidents in relation to inverters motors and other equipment Be sure to affix the caution label where it is easily visible when selecting the auto restart function 6 13 1 or the retry function 6 13 3 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 caution label ...

Page 10: ...oduction Thank you for your purchase of the Toshiba TOSVERT VF nC3E industrial inverter This instruction manual is for the Ver 102 or later CPU of the inverter Please be informed that CPU version will be frequently upgraded ...

Page 11: ...ing parameters D 1 4 1 Setting and Display Modes D 1 4 2 How to set parameters D 3 4 3 Functions useful in searching for a parameter or changing a parameter setting D 7 4 4 EASY key function D 12 5 Main parameters E 1 5 1 Searching for changes using the history function E 1 5 2 Setting a parameter using the guidance function E 2 5 3 Setting acceleration deceleration time E 5 5 4 Increasing startin...

Page 12: ...6 14 Braking function F 35 6 15 PID control F 36 6 16 Setting motor constants F 41 6 17 2nd acceleration deceleration F 44 6 18 Protection functions F 47 6 19 Adjustment parameters F 58 6 20 Operation panel parameter F 60 6 21 Communication function RS485 F 67 6 22 Free notes F 73 7 Operations with external signal G 1 7 1 Operating external signals G 1 7 2 Applied operations by an I O signal opera...

Page 13: ...fore Contacting your Toshiba distributor Trip information and remedies L 1 12 1 Trip causes warnings and remedies L 1 12 2 Restoring the inverter from a trip L 6 12 3 If the motor does not run while no trip message is displayed L 7 12 4 How to determine the causes of other problems L 8 13 Inspection and maintenance M 1 13 1 Regular inspection M 1 13 2 Periodical inspection M 2 13 3 Contacting with...

Page 14: ...r being used does not conform to those specifications not only will the three phase induction motor not rotate correctly it may also cause serious accidents through overheating and fire VF nC3C Plus 3PH 380 460V 0 4kW Related output current Power supply Related input current Inverter Type Inverter rated output capacity Danger label Brand name Model Power supply Motor capacity Inverter main unit Ca...

Page 15: ...wer off first then check the ratings label of inverter held in a cabinet Type Form V F N C 3 Ｅ 4 0 0 7 P Model name TOSVERT VF nC3E series Applicable motor capacity 004 0 4kW 007 0 75kW 015 1 5kW 022 2 2kW 037 3 7kW 055 5 5kW 075 7 5kW 110 11kW Input AC voltage 4 380V to 460V Operation panel P Provided ...

Page 16: ...ntally touching the terminal block The serial number is recorded on the back side Door lock hole You can lock the door by shutting it an passing a wire key through this hole Note 1 Remove the seal as shown on the next page when installing the inverter side by side with other inverters where the ambient temperature will rise above 50 C Note 2 Some models are wrapped in plastic Hole for control wire...

Page 17: ...on the operation panel uses the following symbols to indicate parameters and operations LED display numbers 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 LED display letters Aa Bb C c Dd Ee Ff Gg H h I i Jj Kk Ll a b c w d e f g h k i j l Mm Nn O o Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz m n o x p q r s t u v y ...

Page 18: ... blinks when operation starts Dispalyed numbers are percents Displayed numbers are in Hertz The internal terminal in the upper right carries a high voltage Never touch it While the runing lamp is blinking pressing this button slows down and stops the inverter Switches between run settings and status monitor modes Switches between easy and standard setting modes While this is lit the inverte r is i...

Page 19: ...erminal cover Use the following procedure to remove the power terminal block covers 1 Removing the power terminal cover VFNC3E 4004P 4007P Use the small sized flat blade screwdriver for control circuit terminal After wiring is complete be sure to restore the terminal cover to its original position 1 2 3 4 Insert a screwdriver or other thin object into the hole indicated with the mark Press in on t...

Page 20: ...be sure to restore the terminal cover to its original position 1 2 3 4 Insert a screwdriver or other thin object into the hole indicated with the mark Press in on the screwdriver While pressing on the screwdriver rotate the terminal cover downward to remove it Pull the terminal cover up at an angle ...

Page 21: ...ure to restore the terminal cover to its original position 1 2 3 4 Insert a screwdriver or other thin object into the hole indicated with the mark Press the screwdriver While pressing on the screwdriver pull the terminal cover downward to remove it Pull up the wire trapping cover upward to remove it ...

Page 22: ...uit terminal board In case of the lug connector cover the lug connector with insulated tube or use the insulated lug connector Screw size Tightening torque M3 5 screw 1 0Nm 8 9lb in M4 screw 1 4Nm 12 4lb in M5 screw 2 4Nm 21 3lb in Refer to section 2 3 1 for details about terminal functions VFNC3E 4004P 4007P M3 5 screw Earth terminal M4 screw Earth terminal M4 screw Earth terminal M5 screw ...

Page 23: ... connect the PA and PB terminals VFNC3E 4037P 4055P W T3 V T2 U T1 PB PA TL 3 S L2 R L1 Bend the clips on the wiring port of the terminal cover to connect the PA and PB terminals M3 5 screw Earth terminal M4 screw Earth terminal M4 screw Earth terminal M5 screw M4 screw Earth terminal M5 screw ...

Page 24: ...clips on the wiring port of the terminal cover to connect the PA and PB terminals When using a crimping terminal be sure to cover the fastener with an insulating tube or use an insulated crimping terminal M5 screw Earth terminal M5 screw M5 screw ...

Page 25: ... 0 75 6GY DN00706 1 18 AI 1 6RD DN01006 1 5 16 AI 1 5 8BK DN01508 2 X 0 5 AI TWIN2 X 0 5 8WH DTE00508 2 X0 75 AI TWIN2 X 0 75 8GY DTE00708 1 These ferrules enable practical crimping of two wires in a ferrule Note1 Crimping pliers CRIMPFOX ZA3 PHOENIX CONTACT CT1 Dinkle International Ltd OUT NO CC F R S1 S2 P24 FLA FLB FLC CC VI P5 FM Optional connector RJ45 Connector for option RJ45 Stripping leng...

Page 26: ... If this happens operate with the output decreased from rated load To carry out low speed operation continuously at the rated torque we recommend to use a inverter rated motor or a forced cooled motor designed for use with an inverter When operating in conjunction with a inverter rated motor you must change the inverter s motor overload protection level to VF motor use Adjusting the overload prote...

Page 27: ...h backlash When using the inverter in the above combination use the S pattern acceleration deceleration function or when vector control is selected adjust the speed control response or switch to V f control mode Combined with loads that have sharp fluctuations in rotation such as piston movements In this case adjust the response time inertial moment setting during vector control or switch to V f c...

Page 28: ...rake is turned on and off by using low speed signal OUT In some situations such as with elevators turning the brake on and off with a low speed signal may be appropriate Be sure to contact us before designing your system 1 4 2 Inverters Protecting inverters from overcurrent The inverter has an overcurrent protection function The programmed current level is set to the inverter s maximum applicable ...

Page 29: ...two or more inverters are used on the same power line MCCB1 MCCBn 1 MCCB3 MCCB2 INV1 INV2 INVn circuit breaking fuse 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 interrupting characteristics so that only MCCB2 to MCCBn 1 will trip and the MCCB1 will not trip w...

Page 30: ...d capacitor compliant with the EMC directive which gives them a comparatively higher value than a normal inverter Take this into consideration when selecting a leakage breaker Refer to Leakage current E6581181 English in the separate user manual for details 2 Influence of leakage current across ground Leakage current may flow not just through the inverter system but also through ground wires to ot...

Page 31: ...se in proportion to the motor rating Remedies 1 Use the electronic thermal built into the inverter Refer to section 3 4 The setting of the electronic thermal is done using parameter 2 Reduce the inverter s PWM carrier frequency However that will increase the motor s magnetic noise The setting of PWM carrier frequency is done with the parameter Refer to section 6 12 3 This can be improved by instal...

Page 32: ...nt values Refer to section 8 2 1 1 4 4 Installation Installation environment This inverter is an electronic control instrument Take full consideration to installing it in the proper operating environment Warning Prohibited Do not place any inflammable substances near the inverter If an accident occurs in which flame is emitted this could lead to fire Do not install in any location where the invert...

Page 33: ...easurement position 5cm Position for measuring ambient temperature Note The inverter is a heat emitting body Make sure proper space and ventilation is provided when installing in the cabinet When installing inside a cabinet we recommend the top seal peeled off although 50 C or less Do not install in any location that is subject to large amounts of vibration Note If the inverter is installed in a l...

Page 34: ...ht the unit may fall 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 1 Normal installation Select an indoor location with good ventilation and then install it upright on a flat metal plate When installing multiple inverters leave at least 2 cm o...

Page 35: ...on required and the necessary heat discharge surface quantity when operating in a sealed cabinet according to motor capacity are as follows Voltage class Inverter type Calorific values Amount of forcible air cooling ventilation required m3 min Heat discharge surface area required for sealed storage cabinet m3 Standby power requirement W 1 4kHz 12kHz 4kHz 12kHz 4kHz 12kHz Three phase 400V class VFN...

Page 36: ...the inverter Install noise filters if necessary Installing more than one unit in a cabinet If you are installing two or more inverters in one cabinet pay attention to the following Inverters may be installed side by side with each other with no space left between them When installing inverters side by side detach the caution label on the top surface of each inverter and use them where the ambient ...

Page 37: ...act with them will result in electric shock Mandatory action Turn power on only after attaching the front cover or closing door if enclosed in a cabinet If power is turned on without the terminal cover attached or closing door if enclosed in 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 someo...

Page 38: ...me 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 Wiring Because the space between the main circuit terminals is small use sleeved crimp style terminals for the connections Connect the terminals so that adjacent terminals do not touch each o...

Page 39: ...east 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 Mandatory action Set parameter when VI terminal is used as logic input terminal If it is not set it could result in malfunction Be Grounded Ground must be connected securely If the ground is not securely connected it could lead to elect...

Page 40: ...r 0 10V 4 20mA Low speed signal output 2 1 VFNC3C 4004P 4007P models don t have the PA and the PB terminals and cannot be used with Braking resistor 2 When using the OUT output terminal in sink logic mode short the NO and CC terminals Control circuit I M Frequency m eter am m eter Operation panel FLC FLB FLA 3 When external potentiometer is connected by using P5 terminal set the parameter f109 3 R...

Page 41: ...tput 2 Ry 2 When using the NO output terminal in source logic mode short the P24 and OUT terminals I M Frequency m eter am m eter RS485 communication connector Operation panel FLC FLB FLA 3 When external potentiometer is connected by using P5 terminal set the parameter f109 3 4 3 Main circuit power supply 3ph 400V class three phase 380 460V 50 60Hz 4 When VI terminal is used as a contact input ter...

Page 42: ... equipment Motor Power supply Inverter Braking resistor Molded case circuit braker R L1 S L2 T L3 PA PB V T2 U T1 W T3 IM Magnetic contactor Input AC reactor Zero phase reactor Note 1 The PA and PB terminals are not provided for VFNC3E 4004P 4007P models Power supply S L2 T L3 Motor No fuse breaker Connect the power cables to R L1 S L2 and T L3 Connect the motor cables to U T1 V T2 and W T3 E U T1...

Page 43: ...1 3 3 2 about the arrangement of control circuit terminals Control circuit terminals Terminal symbol Input output Function Electrical specifications Inverter internal circuits F Input Multifunction programmable logic input Shorting across F CC causes forward rotation open causes slow down and stop When Standby ST is always ON 3 different functions can be assigned No voltage logic input 24Vdc 5mA o...

Page 44: ...so be used as a multifunction programmable logic input terminal When using the sink logic be sure to insert a resistor between P24 VI 4 7 k 1 2 W 5V 10Vdc internal impedance 40k 4 20mA internal impedance 250 Note 1 1 6k 5V 250 39 2k 47k 47k ON Current OFF Voltage ON 10V OFF 5V VI CC FM Output Multifunction programmable analog output Standard default setting output frequency The function can be cha...

Page 45: ...n output terminals Open collector output 24Vdc 100mA To output pulse trains a current of 10mA or more needs to be passed Pulse frequency range 38 1600pps OUT NO 10 FLA FLB FLC Note 2 Output Multifunction programmable relay contact output Detects the operation of the inverter s protection function Contact across FLA FLC is closed and FLB FLC is opened during protection function operation Max switch...

Page 46: ...al power supply or an external power supply and its connections vary depending on the power supply used Sink logic is default setting Sink source logic can be switched by parameter Examples of connections when the inverter s internal power supply is used CC NO Source Positive logic Inverter P24 F Programmable controller Common Common Output Input Input 24VDC Output Sink Negative logic F CC Common ...

Page 47: ...nd CC terminal of the inverter P24 CC Note 4 24VDC F Output 24VDC OUT NO Input Inverter Programmable controller P24 Common 24VDC OFF f127 200 CC F 24VDC Output Inverter 24VDC ON f127 100 24VDC OUT NO Input Programmable controller Input Input Output Common Common Output Common Source Positive logic f127 100 Sink Negative logic f127 200 ...

Page 48: ...se of sink logic between VI and CC terminals in case of source logic Recommended resistance 4 7k 1 2W When using VI terminal as a logic input terminal set the parameter and connect as following schematics If no resistor is inserted logic input will be left always ON which is very dangerous Switch between analog input and logic input before connecting the terminals to the control circuit terminals ...

Page 49: ...tion in such a state the result may be fire Call your Toshiba distributor for repairs Always turn power off if the inverter is not used for long periods of time Turn the input power on only after attaching the terminal block cover When enclosed inside a cabinet and used with the terminal block cover removed always close the cabinet doors first and then turn the power on If the power is turned on w...

Page 50: ...and mode selection and frequency setting mode selection for selection Parameter setting Title Function Adjustment range Default setting Command mode selection 0 Terminal board 1 Panel keypad including extension panel 2 RS485 communication 1 Frequency setting mode selection 0 Terminal board VI 1 Setting dial 1 press in center to save 2 Setting dial 2 save even if power is off 3 RS485 communication ...

Page 51: ...displayed alternately 1 Run and stop using the panel keypad Use the and keys on the panel keypad to start and stop the motor Motor runs Motor stops The direction of rotation is determined by the setting of parameter forward run reverse run selection forward run reverse run To switch between forward run and reverse run from the extension panel option the parameter forward run reverse run selection ...

Page 52: ...ion Operation frequency Displays the first basic parameter History Turn the setting dial and select Press the center of the setting dial to read the parameter value Standard default Turn the setting dial to change the parameter value to terminal block VI The parameter value is written and the parameter value are displayed alternately several times Pressing the MODE key twice returns the display to...

Page 53: ...en if power is off Panel operation LED display Operation Display the operation frequency When standard monitor display selection is set as operation frequency Set the operation frequency The frequency will be saved even if the power is turned off in this state ...

Page 54: ... Refer to section 6 6 2 for detailed adjustment Frequency 50 or 60Hz 0 0Vdc 10Vdc Note Set parameter CC V I Voltage signal 0 10Vdc 3 Setting the frequency using current input 4 20mA Current Signal Current signal Setting frequency using current signals 4 20mA Refer to section 6 6 2 for detailed adjustment Frequency 50 or 60Hz 0 4mAdc 20mAdc Setting of parameters also allow 0 20mAdc Note Set paramet...

Page 55: ... 1 Wiring 2 Parameter setting default setting Title Function Programmed value Command mode selection 1 Frequency setting mode selection 2 3 Operation Run stop Press the and keys on the panel Frequency setting Turn the setting dial to set the frequency The frequency setting is saved just by turning the setting dial Motor IM R L1 S L2 T L3 U T1 V T2 W T3 PB PA Operation panel Ex 1 RUN STOP ...

Page 56: ...nd mode selection 1 Frequency setting mode selection 1 3 Operation Run stop Press the and keys on the panel Frequency setting Turn the setting dial to set the frequency To save the frequency setting press the center of the setting dial and the set frequency will flash on and off alternately Motor IM R L1 S L2 T L3 U T1 V T2 W T3 PB PA Operation panel Ex 2 RUN STOP ...

Page 57: ...e Function Programmed value Command mode selection 0 Frequency setting mode selection 1 or 2 3 Operation Run stop ON OFF input to F CC R CC with sink logic Frequency setting Turn the setting dial to set the frequency Motor IM F R L1 S L2 T L3 U T1 V T2 W T3 Forward signal R CC PB PA Reverse signal Common MCCB Operation panel Ex 3 ...

Page 58: ...Vdc external potentiometer or 4 20mAdc to set the frequency Set the voltage current input of VI in parameter 0 Voltage signal input 0 10V 1 Current signal input 4 20mA 3 Voltage signal input 0 5V when the P5 terminal is connected and the external potentiometer is used Motor IM F R L1 S L2 T L3 U T1 V T2 W T3 Forward signal R PB PA Reverse signal MCCB CC VI Common Current signal 4 20mA CC VI PP Vol...

Page 59: ... at f sl 17 Default setting Meter selection 0 Output frequency 1 Output current 2 Frequency reference 3 Input voltage DC detection 4 Output voltage command value 5 to 11 12 Frequency setting value after campensation 13 VI input value 14 15 Fixed output 1 output current 100 equivalent 16 Fixed output 2 output current 50 equivalent 17 Fixed output 3 other than the output current 18 RS485 communicati...

Page 60: ... less than 750Ω Use at over 1kΩ external load resistance if used for voltage output Note 2 is the motor drive frequency Adjustment scale with parameter Meter adjustment Connect meters as shown below FM CC Meter Frequency meter default setting VF nC3E FM CC VF nC3E The reading of the frequency meter will fluctuate during scale adjustment Meter ammeter The reading of the ammeter will fluctuate durin...

Page 61: ...top state Adjustment of output current 1 If when 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 When setting to for fixed output 1 output current 100 equivalent a signal of absolute values will be output inverter s rated current 100 In this state adjust the meter with the Met...

Page 62: ...1 100 Electronic thermal protection characteristic selection Setting value Overload protection Overload stall 0 0 Standard motor valid invalid 1 valid valid 2 invalid invalid 3 invalid valid 4 VF motor special motor valid invalid 5 valid valid 6 invalid invalid 7 invalid valid f173 Motor electronic thermal protection level 2 10 100 A 1 100 f607 Motor 150 overload detection time 10 2400 s 300 Elect...

Page 63: ...ent 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 sta...

Page 64: ...g is 100 Turn the setting dial to change the parameter to motor rated current inverter output rated current 100 1 0 2 3 100 Press the center of the setting dial to save the changed parameter and the parameter are displayed alternately Note The rated output current of the inverter should be calculated from the rated current for frequencies below 4kHz regardless of the setting of the PWM carrier fre...

Page 65: ... factor A 0 Note The start level for motor overload reduction is fixed at 6 Hz 6Hz 0 6 2 Motor 150 overload time f607 Parameter f607 is used to set the time elapsed before the motor trips under a load of 150 overload trip 2 within a range of 10 to 2400 seconds 3 Inverter overload characteristics Set to protect the inverter itself The setting of this parameter cannot be turned to off When an invert...

Page 66: ...hen the carrier frequency is reduced there is no effect on performance When reducing the carrier frequency is undesirable set parameter 4 Electronic thermal memory f632 When the power is OFF it is possible to reset or maintain the overload totaling level This parameter s settings are applied both to the motor s electronic thermal memory and the electronic thermal memory for inverter protection Par...

Page 67: ...ge Setting Command mode selection 0 Terminal board 1 Panel keypad including extension panel 2 RS485 communication 0 Note When switching between preset speed operation and other speed commands analog signal setting dial communication etc select the frequency setting mode at Refer to section 3 or 5 5 2 Preset speed frequency setting Set the speed frequency of the number of steps necessary Parameter ...

Page 68: ...al R Input terminal function selection 2A R 14 Preset speed command 3 SS3 Terminal VI Analog logic input selection VI 2 logic input Input terminal function selection 5 VI 16 preset speed command 4 SS4 In the default settings SS3 and SS4 are not assigned Assign SS3 and SS4 to R and VI with input terminal function selection VI terminal must also be set for switching to logic input F Forward run CC V...

Page 69: ...center to record 2 Setting dial 3 RS485 communication Preset speed command Active Preset speed command valid Note Terminal command valid Setting dial command valid Communication command valid Inactive Terminal command valid Setting dial command valid Communication command valid Note The preset speed command is always given priority when other speed commands are input at the same time An example of...

Page 70: ...y setting mode and the Standard setting mode This mode is for monitoring the output frequency and setting the frequency reference value If also displays information about status alarms during running and trips Display of output frequency etc f710 Initial panel display selection f720 Initial extension panel display selection f702 Free unit display scale Setting frequency reference values Status ala...

Page 71: ...fer to chapter 8 The inverter can be moved through each of the modes by pressing the MODE key y y y y Setting monitor mode Status monitor mode Standard monitor mode At power source on MODE MODE MODE RUN MON PRG PRG Frequency setting method Refer to section 3 1 2 How to search and set parameters Refer to section 4 2 Monitoring of operation status Refer to section 8 2 ...

Page 72: ...ng mode the PRG lamp blinks If the EASY key is pressed while the setting dial is being turned values continue to be incremented or decremented even if you release your finger from the setting dial This feature is handy when setting large values Note Of the available parameters number value parameters etc are reflected in actual operation when the setting dial is turned Note however that the center...

Page 73: ...s The parameters for detailed and special setting Refer to chapter 6 for details Refer to chapter 10 3 for parameter tables For reasons of safety the following parameters have been set up so that they cannot be reprogrammed while the inverter is running Basic parameters Guidance function Frequency setting mode selection Automatic acceleration deceleration Maximum frequency Torque boost setting mac...

Page 74: ...e center of the setting dial 3 Change the parameter value Turn the setting dial 4 Press this key to save the change Press the center of the setting dial To switch to the Standard setting mode press the EASY key in the Standard monitor mode is displayed and the mode is switched Easy setting mode Default registered parameters Title Function Command mode selection Frequency setting mode selection Acc...

Page 75: ...d How to set basic parameters 1 Selects parameter to be changed Turn the setting dial 2 Reads the programmed parameter setting Press the center of the setting dial 3 Change the parameter value Turn the setting dial 4 Press this key to save the change Press the center of the setting dial To switch to the Easy setting mode press the EASY key in the Standard monitor mode easy is displayed and the mod...

Page 76: ...o be selected or set in advance Changed parameters history search History function This function automatically searches for the last five parameters whose settings have been changed To use this function select the parameter Any changes are displayed regardless of whether or not they are the same as standard defaults Refer to section 5 1 for details Set parameters by purpose Guidance function Only ...

Page 77: ...n select the parameter Refer to section 4 3 1 for details 4 3 1 Searching for and resetting changed parameters Automatic edit function Note 1 If you reset a parameter to its factory default the parameter will no longer appear in Note 2 It may take several seconds to display changed parameters because all data stored in the user parameter group is checked against the factory default settings To can...

Page 78: ... the reverse direction Press the center of the setting dial to display set values Turn the setting dial and change set values Press the center of the setting dial to set values The parameter name and set value light alternately and are written Use the same steps as those above and turn the setting dial to display parameters to search for or whose settings must be changed and check or change the pa...

Page 79: ...will be displayed as 0 during reading on the right This previous setting is displayed on the left Example cannot be set during the inverter operating Always stop the inverter first and then program Programmed value 50 Hz default setting Setting to sets the following parameters for base frequency 50 Hz use The setting values of other parameters are not changed Max frequency 50Hz Upper limit frequen...

Page 80: ... current settings of all parameters Load user setting parameters Setting to loads parameter settings to calls up those saved by setting to By setting to or you can use parameters as your own default parameters Cumulative fan operation time record clear Setting to resets the cumulative operation time to the initial value zero Set this parameter when replacing the cooling fan and so on Number of sta...

Page 81: ...of only registered parameters maximum of 24 types Standard setting mode Standard setting mode in which all parameters are read out How to read out parameters To enter the setting monitor mode switch to the setting monitor mode using the EASY key and then press the MODE key Turn the setting dial to read the parameter The relation between the parameter and the mode selected is shown below When the p...

Page 82: ... setting mode parameter 7 No function Easy setting mode parameter 8 Easy setting mode parameter 9 Easy setting mode parameter 10 Easy setting mode parameter 11 Easy setting mode parameter 12 Easy setting mode parameter 13 Easy setting mode parameter 14 Easy setting mode parameter 15 Easy setting mode parameter 16 Easy setting mode parameter 17 Easy setting mode parameter 18 Easy setting mode param...

Page 83: ...nd are added respectively to the first and last parameters in a history of changes How to use the history function Operation panel action LED display Operation Displays the operation frequency operation stopped When standard monitor display selection Operation frequency The first basic parameter history function is displayed The parameter that was set or changed last is displayed Press the center ...

Page 84: ...justment range Default setting Guidance function 0 1 Note 1 2 Preset speed guidance 3 Analog signal operation guidance 4 Motor 1 2 switching operation guidance 5 Motor constant setting guidance 0 Note 1 is for manufacturer s settings Do not change the settings MODE MODE MODE Guidance function The guidance function refers to the special function of calling up only functions necessary to set up the ...

Page 85: ...dance setting value Press the center of the setting dial to display the purpose specific guidance parameter group refer to table below After moving to the purpose specific guidance parameter group use the setting dial to change the parameters is dialyzed on completion of the setting of the guidance parameter group Display of parameter Press the MODE key to exit the guidance parameter group By pres...

Page 86: ...le of parameters that can be changed using the guidance function Preset speed setting guidance auf 2 Analog input operation guidance auf 3 Motor 2 switching operation guidance auf 4 Motor constant setting guidance auf 5 ...

Page 87: ...cally adjusts speed during acceleration only During deceleration speed is not adjusted automatically but reduced at the rate set with Output frequency Hz Deceleration time Acceleration time When load is small Time sec 0 Shorten acceleration deceleration time Deceleration time Acceleration time When load is large Output frequency Hz Time sec 0 Lengthen acceleration deceleration time Set automatic a...

Page 88: ...eter to Parameter values can be read by pressing the center of the setting dial Turn the setting dial to the right to change the parameter to or Press the center of the setting dial to save the changed parameter and the parameter are displayed alternately Assigning the forced detection command function number 122 123 to any logic input terminal it can be changed automatic detection on a mandatory ...

Page 89: ...eter setting Title Function Adjustment range Default setting Torque boost setting macro function 0 Disabled 1 Automatic torque boost auto tuning 2 Vector control auto tuning 3 Energy saving auto tuning 0 Note Parameter displays on the right always return to after setting The previous setting is displayed on the left Ex 1 Increasing torque automatically according to the load is set to Automatic tor...

Page 90: ...ograms to 3 Energy saving operation is set to Energy saving auto tuning When torque boost setting macro function control is set to energy saving auto tuning the inverter always passes a current appropriate to the load for energy saving Note 1 The same characteristic can be obtained by setting the V F control mode selection parameter to automatic energy saving and the auto tuning parameter to auto ...

Page 91: ...boost auto tuning Automatic torque boost Auto tuning executed after execution 0 Vector control auto tuning Vector control Auto tuning executed after execution 0 Energy saving auto tuning Energy saving Auto tuning executed after execution 0 4 Increasing torque manually V F constant control This is the setting of constant torque characteristics that are suited for such things as conveyors It can als...

Page 92: ...l signal run and stop operation Panel keypad operation Press the and keys on the panel keypad to run and stop Operation can also be done from the extension panel RS485 communication Run stop operations from an external device There are two types of function the function that conforms to commands selected by and the function that conforms only to commands from the terminal board function number 108...

Page 93: ...t terminal valid only for tripping if set for programmable input terminal function Standby terminal when programmed by programmable input terminal functions External input tripping stop terminal command when so set using the programmable input terminal function Coast stop command terminal if set for programmable input terminal function To make changes in the command mode selection and the frequenc...

Page 94: ... External logic Up down Setting dial 1 RS 485 communications Setting dial 2 Up down key Key valid when f732 0 LOC REM Command mode selection Terminal block Terminal VI Frequency setting mode selection RS 485 communications Terminal block active FMTB Input terminal function 106 107 Panel RUN STOP key Terminal block active CMTB Input terminal function 108 109 RS485 communication priority clear SCLC ...

Page 95: ...es the direction of rotation from forward to reverse after displaying the message Pressing the FWD REV key again changes the direction of rotation from reverse to forward after displaying the message Using extension panel RKP002Z option When is set to and the standard monitor is displayed pressing the DOWN key while pressing the ENT key changes the direction of rotation from forward to reverse aft...

Page 96: ...ime Output frequency Hz When 80Hz When 50Hz 80Hz 50Hz 0 100 Frequency setting signal This function determines the value in line with the ratings of the motor and load Maximum frequency cannot be adjusted during operation To adjust first stop the inverter If is increased adjust the upper limit frequency as necessary If or is changed and trip occur at the frequency that is higher than the following ...

Page 97: ...ncies that go higher than will not be output Upper limit frequency 0 100 Frequency setting signal Command frequency cannot be set lower than Lower limit frequency Command frequency Hz Command frequency Hz Parameter setting Title Function Adjustment range Default setting Upper limit frequency 0 5 Hz 50 0 Lower limit frequency 0 0 Hz 0 0 Note Do not set a value 10 times larger than base frequency 1 ...

Page 98: ...tant torque control area Output voltage V Base frequency voltage Output frequency Hz 0 If or is changed and trip occur at the frequency that is higher than the following remedies are effective Increase the deceleration time If overvoltage limit operation is set to 0 2 or 3 decrease the over voltage stall protection level ex Parameter setting Title Function Adjustment range Default setting Base fre...

Page 99: ...o tuning at a time Refer to section 5 4 Parameter setting Title Function Adjustment range Default setting V F control mode selection 0 V F constant 1 Variable torque 2 Automatic torque boost control 3 Vector control 4 Energy saving 5 to 6 7 V F 5 point setting 0 Note V F control mode selection is valid only for the first motor Changes to V F constant control when switching to the second motor rega...

Page 100: ...ged parameter and parameter set value are displayed alternately Caution When the V F control mode selection is set to Automatic torque boost control Vector control or Energy saving be sure to set the following parameters according to the motor s name plate Base frequency 1 rated frequency Base frequency voltage 1 rated voltage Motor rated capacity Motor rated current Motor rated speed Set the othe...

Page 101: ...cy Hz 3 Increasing starting torque Setting of V F control mode selection to automatic torque boost control Detects load current in all speed ranges and automatically adjusts voltage output torque boost from inverter This gives steady torque for stable runs Automatically adjusts the amountof torque boost Output voltage Base frequency voltage Output frequency Hz Base frequency 0 Note This control sy...

Page 102: ...l mode selection to 3 Vector control Using sensor less vector control will provide the highest torque at the low speed ranges 1 Provides large starting torque 2 Effective when stable operation is required to move smoothly up from the low speeds 3 Effective in elimination of load fluctuations caused by motor slippage Motor constant must be set If the motor you are using is a 4P Toshiba standard mot...

Page 103: ...s 2 The motor constant can be automatically set auto tuning Set the extended parameter to Refer to section 6 16 selection 2 for details 3 Each motor constant can be set individually Refer to section 6 16 selection 3 for details 6 Setting of V f characteristic arbitrarily Setting of V f control mode selection pt to 7 V f 5 point setting In this mode the base frequency and the base frequency voltage...

Page 104: ...ameters Base frequency 1 Base frequency voltage 1 Motor rated capacity Motor rated current Motor rated speed 2 The sensorless vector control exerts its characteristics effectively in frequency areas below the base frequency The same characteristics will not be obtained in areas above the base frequency 3 Set the base frequency to anywhere from 40 to 120Hz during vector control 4 Use a general purp...

Page 105: ...se a trip rendering sensorless vector control unusable 5 12 Manual torque boost increasing torque boost at low speeds Torque boost 1 Function If torque is inadequate at low speeds increase torque by raising the torque boost rate with this parameter Output voltage V Base frequency voltage Output frequency Hz Base frequency Parameter setting Title Function Adjustment range Default setting Torque boo...

Page 106: ...ection Refer to section 3 4 for details 5 14 Preset speed operation speeds in 15 steps s Preset speed frequency 1 7 Refer to section 3 5 for details 5 15 Standard default setting t Default setting Refer to section 4 3 2 for details 5 16 Registered parameters display selection Registered parameters display selection Refer to section 4 4 for details ...

Page 107: ...al can be used as an electromagnetic brake excitation release signal This signal can also be used as an operation signal when is set to 0 0Hz because an ON signal is put out if the output frequency exceeds 0 0Hz Output from the open collector output terminal OUT Default Output from relay output FLA FLB FLC is possible depending on the parameter settings Parameter setting Title Function Adjustment ...

Page 108: ... output to FLA FLC FLB terminals 6 1 2 Output of designated frequency reach signal Speed reach detection band Function When the output frequency becomes equal to the setting by designated frequency an ON or OFF signal is generated Parameter setting Parameter setting of designated frequency and detection band Title Function Adjustment range Default setting Speed reach detection band 0 0 Hz 2 5 Para...

Page 109: ...tput frequency becomes equal to the frequency set by an ON or OFF signal is generated Parameter setting Parameter setting of frequency and detection band Title Function Adjustment range Default setting Speed reach setting frequency 0 0 Hz 0 0 Speed reach detection band 0 0 Hz 2 5 Parameter setting of output terminal selection Title Function Adjustment range Setting Output terminal selection 1A OUT...

Page 110: ... 6 2 Input signal selection 6 2 1 Priority selection Both F and R are ON Priority selection Both F and R are ON Function This parameter allows you to select the direction in which the motor runs when a forward run F command and a reverse run R command are entered simultaneously 1 Reverse 2 Slowdown stop Parameter setting Title Function Adjustment range Default setting Priority selection Both F and...

Page 111: ... Forward run Reverse run Forward run command Reverse run command ON OFF ON OFF 0 Setting frequency Setting frequency Time s 2 Stop If an F command and an R command are entered simultaneously the motor will slow down to a stop Forward run Reverse run Forward run command Reverse run command ON OFF ON OFF Output frequency Hz Setting frequency Time s 0 ...

Page 112: ...election VI terminal 0 Voltage signal input 0 10V 1 Current signal input 4 20mA 2 Logic input 3 Voltage signal input 0 5V 0 Resolution is maximum 1 1000 when VI terminal is used as analog input terminal In sink logic connection be sure to insert a resistor between the P24 terminal and the VI terminal when using it as the logic input terminal Refer to section 2 3 2 for details page B 12 For informa...

Page 113: ... 255 invalid 0 After setting switching the check alarms are displayed reset panel external signal or power Refer to pages B 10 and B 11 regarding sink source logic connections 6 3 2 Keeping an input terminal function always active ON Always active function selection 1 Always active function selection 2 Function This parameter specifies an input terminal function that is always to be kept active ON...

Page 114: ...terminal selection 2A R Input terminal selection 3A S1 Input terminal selection 4A S2 Analog logic input selection VI Terminal Input terminal selection 5 VI Input terminal selection 1B F Input terminal selection 2B R Input terminal selection 3B S1 Input terminal selection 4B S2 Input terminal selection 1C F Input terminal selection 2C R Refer to section 7 2 1 for details about input terminal funct...

Page 115: ...peration mode Note The V F control mode selection parameter is enabled only for motor1 If motor 2 is selected V F control will be given constant torque characteristics Parameter setting Title Function Adjustment range Default setting Base frequency 2 25 0 400 0 Hz 50 Base frequency voltage 2 50 660 V 400 Torque boost value 2 0 0 30 0 Depending on model Refer to section 10 4 Motor electronic therma...

Page 116: ...D2 28 VF2 32 OCS2 OFF OFF OFF Standard default ON OFF OFF OFF ON OFF V F constant OFF OFF ON Note 1 Each of the following numbers 25 29 33 are reverse signals Note 2 Switching from V F constant to to cannot be done while running Stop the motor before changing Note 3 Integral value of motor electronic thermal is cleared after the motor switching However the setting that can memorize an integral val...

Page 117: ... 5 point setting VF4 frequency f197 V f 5 point setting VF4 voltage f198 V f 5 point setting VF5 frequency f199 V f 5 point setting VF5 voltage For details refer to 8 of section 5 11 6 6 6 Setting frequency command 6 6 1 Switching frequency command Frequency setting mode selection Input terminal selection 1A 2A 3A 4A 5 Input terminal selection 1B 2B 3B 4B 1C 2C Function Frequency command can be ch...

Page 118: ...ng circuit Increase if operation cannot be done because noise effects stability To fine adjust the frequency command characteristics for VI input use the parameters f470 and f471 Refer to section 6 6 4 Parameter setting Title Function Adjustment range Default setting Analog logic input selection VI terminal 0 Voltage signal input 0 10V 1 Current signal input 4 20mA 2 Logic input 3 Voltage signal i...

Page 119: ...itha current input of 0 to20 mA set to 100 20mAcurrent signal 0 Hz 20 4 50 Hz Frequency comm nd Current input 4 20 mA 3 0 5 Vdc voltage input or used to adjust external volume P5 VI CC VI terminal Whenthe external potentiometer is used it is so that thefrequency set in output In case of the voltage signal 0 5Vdc whenoutput frequency does not match thevalue set in please adjust or Refer to section ...

Page 120: ... 0 Hz 0 1 External logic input DOWN response time 0 0 10 0 S 0 1 External logic input DOWN frequency steps 0 0 Hz 0 1 Initial value of UP DOWN frequency Hz 0 0 Change of the initial value of UP DOWN frequency 0 Not changed 1 Setting of changed when power is turned off 1 This function is valid when the parameter frequency setting mode selection is set Input terminal settings Assign the following fu...

Page 121: ... Gradient f267 f266 Gradient f265 f264 Upper limit frequency DOWN signal UP signal Forward reverse command Set frequency clearing signal Note If the operation frequency is set to the lower limit frequency it will increase from 0Hz when power is turned on for the first time after the setting and therefore the output frequency will not rise until the operation frequency reaches the lower limit frequ...

Page 122: ... automatically save the frequency immediately before it is turned off and start operation at that frequency next time power is turned on set change of initial up down frequency to 1 which changes the setting of when power is turned off Keep in mind that the setting of is changed each time power is turned off Frequency adjustment range The frequency can be set from 0 0Hz to Maximum frequency The lo...

Page 123: ... below shows the characteristic of the frequency setting signal input through the VI terminal and that of the output frequency Bias adjustment of VI input terminal f470 Decrease the value in case frequency is output even though the frequency command is 0 zero Hz Gain adjustment of VI input terminal f471 Increase the value in case the output frequency doesn t reach the maximum frequency even though...

Page 124: ...below the rated slippage of the motor Parameter setting Title Function Adjustment range Default setting Starting frequency setting 0 1 10 0 Hz 0 5 6 7 2 Run stop control with frequency setting signals Operation starting frequency Operation starting frequency hysteresis Function The Run stop of operation can be controlled simply with frequency setting signals Parameter setting Title Function Adjust...

Page 125: ...ency DC braking current DC braking time Output frequency Hz DC braking Operation signal F CC ON OFF Output current A 0 0 Set frequency Note1 During DC braking the overload protection sensitivity of the inverter increases The DC braking current may be adjusted automatically to prevent tripping Note 2 During DC braking the carrier frequency becomes the setting of parameter f300 PWM carrier frequency...

Page 126: ... stop At that time is displayed alternately on the operation panel This function will be canceled if a frequency command above the lower limit frequency Hz Parameter setting Title Function Adjustment range Default setting Time limit for lower limit frequency operation 0 0 Disabled 0 1 600 0 s 0 0 Hysteresis for lower limit frequency operation 0 0 Hz 0 2 Note This function is valid when doing forwa...

Page 127: ...eresis characteristics with respect to the jump frequency are given to the motor Jump width Jump frequency Output frequency Hz Frequency setting signal 0 Parameter setting Title Function Adjustment range Default setting Jump frequency 0 0 Hz 0 0 Jump width 0 0 30 0 Hz 0 0 Note 1 During acceleration and deceleration the operation frequency jumps do not occur 6 11 Preset speed frequencies Preset spe...

Page 128: ... carrier frequency Parameter setting Title Function Adjustment range Default setting PWM carrier frequency 2 12 kHz 4 Random mode 0 Disabled 1 Automatic setting 0 Carrier frequency control mode selection 0 Carrier frequency without reduction 1 Carrier frequency with automatic reduction 2 Carrier frequency not reduced automatically Support for 400V models 3 Carrier frequency reduced automatically S...

Page 129: ...el off and reduce current according to table above The table above is the value when the inverter is installed in general described in section 1 4 4 If is set to or the carrier frequency will decrease automatically with increase in current in order to secure the rated current at frequencies of 4 kHz or less If and current is increased to the automatic reduction level the alarm occurs if current is...

Page 130: ...power has been restored restarts the motor smoothly motor speed search function This parameter also allows commercial power operation to be switched to inverter operation without stopping the motor During operation is displayed The acoustic noise of the motor could be increased Parameter setting Title Function Adjustment range Default setting Auto restart control selection 0 Disabled 1 At auto res...

Page 131: ...es about 1 second for the inverter to check to see the number of revolutions of the motor For this reason the start up takes more time than usual Use this function when operating a system with one motor connected to one inverter This function may not operate properly in a system configuration with multiple motors connected to one inverter Application to a crane or hoist The crane or hoist may have...

Page 132: ...tting Title Function Adjustment range Default setting f302 Regenerative power ride through control Deceleration stop 0 Disabled 1 Regenerative power ride through control 2 Deceleration stop during power failure 0 Note 1 Even if these functions are used a motor may coast according to load conditions In this case use the auto restart function f301 for the smooth restart after power supply is restore...

Page 133: ...the voltage in main circuit falls below main circuit undervoltage moff level at operation deceleration stop during power failure the motor will coast and inverter displays stop and 0 0 alternately The motor continues coasting even after power supply is restored Motor speed Input voltage Note 3 If momentary power failure occurs during deceleration stop power ride through control will not be perform...

Page 134: ...entary power failure overcurrent overvoltage or overload This function will also be canceled if retrying is not successful within the specified number of times Retry is only done when the following trips occur Protective operation detection relay signals FLA FLB FLC terminal signals are not sent during use of the retry function Default setting To allow a signal to be sent to the protective action ...

Page 135: ...nt speed operation of a machine such as a press Parameter setting Title Function Adjustment range Default setting f304 Dynamic braking selection 0 Disabled 1 Enabled Resistor overload protection enabled 2 Enabled 3 Enabled Resistor overload protection enabled At ST terminal on 4 Enabled At ST terminal on 0 f308 Dynamic braking resistance 1 0 1000 Depending on models See Section 10 4 f309 Dynamic b...

Page 136: ...rrent to protect the braking resistor the thermal relay is activated in case the protection function fails to work Select and connect a thermal relay THR appropriate to the capacity wattage of the braking resistor Connecting thermal relays and an external braking resistor IM Motor R L1 S L2 T L3 U T1 V T2 W T3 Three phase main circuits Power supply PA PB MCCB Braking resistor optional PBR Inverter...

Page 137: ...ress or a tension control machine or in applications that require deceleration stopping of a machine with a significant load inertial moment increase the dynamic braking resistor capacity according to the operation rate required To connect an external dynamic braking resistor select one with a resultant resistance value greater than the minimum allowable resistance value Be sure to set the appropr...

Page 138: ...hermal relay Note 4 VFNC3E 4055P and VFNC3E 4110P Default setting of parameter f308 and f309 is for previous Toshiba breaking resistor PBR3 Set parameter f308 and f309 to following table value f308 Dynamic braking resistance f309 Dynamic braking resistor capacity VFNC3E 4055 60 0 0 44 VFNC3E 4110P 30 0 0 80 VFNC3E 4015P to 4037P and VFNC3E 4075P The default setting values of parameter f308 and f30...

Page 139: ...ic quick deceleration control 2 Over voltage stall protection level 100 150 1 136 1 100 corresponds to an input voltage of 400V for 400V models If is set to 2 quick deceleration control the inverter will increase the voltage to the motor over excitation control to increase the amount of energy consumed by the motor when the voltage reaches the overvoltage protection level and therefore the motor c...

Page 140: ...w induced voltage Parameter setting Title Function Adjustment range Default setting Base frequency voltage1 50 660 V 400 Supply voltage correction output voltage limitation 0 Supply voltage uncorrected output voltage limited 1 Supply voltage corrected output voltage limited 2 Supply voltage uncorrected output voltage unlimited 3 Supply voltage corrected output voltage unlimited 2 If is set to or t...

Page 141: ...arameter is set to or 1 the output voltage can be prevented from exceeding the input voltage Rated voltage Note Rated voltage is fixed at 400 V 6 13 7Reverse run prohibition Reverse run prohibition Function This function prevents the motor from running in the forward or reverse direction when it receives the wrong operation signal Parameter setting Title Function Adjustment range Default setting R...

Page 142: ...elease time 0 00 10 00 s 0 05 f346 Creeping frequency f240 20 0 Hz 3 0 f347 Creeping time 2 0 00 10 00 s 0 10 Starting procedure At the run command the inverter makes the motor produce the torque specified with parameter f343 As soon as a torque output command is issued a brake release request signal is put out through the brake output terminal Upon expiration of the brake release time set with f3...

Page 143: ... the OUT terminal as the brake signal output terminal Title Function Adjustment range Example of setting f130 Output terminal function selection 1A OUT 0 255 68 Brake release 6 15 PID control PID control waiting time PID control Proportional gain Integral gain Differential gain PID forward reverse characteristics selection Function Using feedback signals 4 to 20mA 0 to 5 V 0 to 10V from a detector...

Page 144: ...hen doing PID control Process amount input value frequency setting Feedback signal Frequency setup mode selection 1 Setting dial 1 press in center to save 2 Setting dial 2 save even if power is off 3 RS485 communication 5 UP DOWN from external logic input External analog input VI DC 4 20mA DC 0 10V DC 0 5V Preset speed operation are all possible Note 1 Regarding setting value for Terminal VI is us...

Page 145: ...5 0 00 P gain adjustment parameter This parameter adjusts the proportional gain level during PID control A correction value proportional to the particular deviation the difference between the process quantity and the feedback value is obtained by multiplying this deviation by the parameter setting A larger P gain adjustment value gives faster response Too large an adjustment value however results ...

Page 146: ...rminal function 52 PID integral derivative to an input terminal when that input terminal is ON it is possible to calculate integral derivative amounts always as 0 zero 5 Adjusting feedback input To use external feedback input VI perform voltage scaling adjustments input point setting as required Refer to section 6 6 2 for details If the feedback input data is too small voltage scaling adjustment d...

Page 147: ...pecified time 7 PID control forward reverse characteristic switch PID input characteristics can be reversed Process quantity Feedback amount 1 PID Output Opposite characteristic Original characteristic Characteristic selection parameter or terminal input When characteristic is reversed according to parameters When PID calculation reverse selection parameter is 1 Set reverse characteristics When ch...

Page 148: ...ndently 3 Combining the V F control mode selection and manual tuning Caution If the settings for V F control mode selections are automatic torque boost control vector control energy saving Look at the motor s name plate and set the following parameters Base frequency 1 rated frequency Base frequency voltage 1 rated voltage Motor rated capacity Motor rated current Motor rated speed Set the other mo...

Page 149: ...ed within three seconds If it is aborted the motor will trip with the dis play of and no constants will be set for that motor 4 High speed motors high slip motors or other special motors cannot be auto tuned For these motors perform manual tuning using Selection 3 described below 5 Provide cranes and hoists with sufficient circuit protection such as mechanical braking Without sufficient circuit pr...

Page 150: ...e motor s test report by the rated current Increasing this value increases the excitation current Set the rated rotational speed of the motor For the rated current see the motor s nameplate or test report Adjustment method for the moment of inertia of the load Adjusts the excess response speed A larger value gives a smaller overshoot at the acceleration deceleration completion point In the default...

Page 151: ...le Function Adjustment range Default setting Acceleration time 2 0 0 3000 s 10 0 Deceleration time 2 0 0 3000 s 10 0 1 Switching according to frequency automatically switching from the set frequency to the acceleration deceleration time Parameter setting Title Function Adjustment range Default setting Acceleration deceleration 1 2 switching frequency 0 0 disabled 0 1 0 0 3 Acceleration at ramp of ...

Page 152: ...erminal block b Set the second acceleration deceleration switching to any input terminal The following shows an example of setting to input terminal S2 Title Function Adjustment range Setting Input terminal selection 4A S2 0 201 24 AD2 2nd acceleration deceleration Setting value 25 is reverse signal 6 17 2 Acceleration deceleration pattern setting Acceleration deceleration 1 pattern Acceleration d...

Page 153: ...leration time Max frequency Set frequency Time s Output frequency Hz 0 Actual deceleration time Max frequency Set frequency Time s Output frequency Hz 0 3 S pattern acceleration deceleration 2 Motor acceleration torque increases slowly in areas with a small weak magnetic field Perfect for operation of high speed spindles Output frequency Hz Max frequency Time s 0 Max frequency Set frequency Actual...

Page 154: ...etection time 10 2400 s 300 f632 Electrical thermal memory 0 Disabled 1 Enabled 0 Refer to section 3 4 for details Note 1 The 100 standard value is the rated output current indicated on the nameplate 6 18 2 Setting of stall prevention level Stall prevention level 1 Stall prevention level 2 Caution Prohibited Do not set the stall prevention level extremely low If the stall prevention level paramete...

Page 155: ...nameplate 6 18 3 Inverter trip retention Inverter trip retention selection Function If the inverter trips this parameter will retain the corresponding trip information Trip information that has thus been stored into memory can be displayed even after power has been reset Parameter setting Title Function Adjustment range Default setting Inverter trip retention selection 0 Cleared with power off 1 R...

Page 156: ...l FL operates Also when is set to emergency DC braking stop set DC braking amount and DC braking time 1 Emergency stop from terminal Emergency stop occurs at contact a or b Follow the procedure below to assign a function to an input terminal and select a stop method Parameter setting Title Function Adjustment range Default setting Emergency stop selection 0 Coast stop 1 Slowdown stop 2 Emergency D...

Page 157: ...f605 to 5 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 f605 0 No tripping FL relay deactivated f605 1 With the power on the phase failure detection is enabled only at the start of the first operation The inverter will trip if the Phase failure status persists for one secon...

Page 158: ...rameter setting Title Function Adjustment range Default setting Input phase failure detection selection 0 Disabled 1 Enabled 1 Note1 Setting to input phase failure detection disabled may result in a breakage of the capacitor in the inverter main circuit if operation is continued under a heavy load in spite of the occurrence of an input phase failure Note2 When operating the inverter with DC input ...

Page 159: ...al remains ON 6 18 8 Detection of output short circuit Detection of output short circuit at start up Function This parameter detects inverter output short circuit It can be usually detected in the length of the standard pulse When operating low impedance motor such as high speed motor however select the short time pulse Detection is executed in the length of the standard pulse every time you start...

Page 160: ...e that exceeds the value set at tripping or output alarm will be activated is displayed in the event of a trip No tripping FL relay deactivated An over torque alarm can be put out by setting the output terminal function selection parameter The inverter is tripped FL relay activated only after a torque exceeding the specified level has been detected for more than the specified time Parameter settin...

Page 161: ...an only when the ambient temperature is high during operation When the inverter is on the service life of the cooling fan is longer than if it is always running Cooling fan automatically controlled Cooling fan operates only when the ambient temperature is high and during operation Cooling fan not automatically controlled Fan is always running when the inverter is on If the ambient temperature is h...

Page 162: ...ervoltage trip Undervoltage trip alarm selection Function This parameter is used for selecting the control mode when an undervoltage is detected Trip information is displayed as The inverter is stopped However it is not tripped Failure signal FL not activated The inverter is stopped when the voltage does not exceed 64 or less of its rating Inverter is stopped It is also tripped Failure signal FL a...

Page 163: ...g of and that it will display and send out an alarm through output terminals when each component is approaching the time of replacement Parameter setting Title Function Adjustment range Default setting Annual average ambient temperature parts replacement alarms 1 10 to 10 C 2 11 20 C 3 21 30 C 4 31 40 C 5 41 50 C 6 51 60 C 3 Display of part replacement alarm information Part replacement alarm info...

Page 164: ...n the Status monitor mode allows you to check on the time of replacement An example of display Output of number of starting alarm signal The number of starting alarm is assigned to the output terminal Setup example When the number of starting alarm is assigned to the OUT terminal Title Function Adjustment range Setting f131 Output terminal selection 2A OUT 0 255 162 NSA Number of starting alarm Se...

Page 165: ...Output frequency 1 Output current 2 Frequency reference 3 Input voltage DC detection 4 Output voltage command value 5 to11 12 Frequency setting value after compensation 13 VI input value 14 15 Fixed output 1 Output current 100 equivalent 16 Fixed output 2 Output current 50 equivalent 17 Fixed output 3 Other than the output current 18 RS485 communication data 19 22 185 150 150 10 V 20 mA 185 185 10...

Page 166: ... signal selection 0 Meter option 0 to 1mA 1 Current 0 to 20mA output 2 Voltage 0 to 10V output 0 Inclination characteristic of analog output 0 Negative inclination downward slope 1 Positive inclination upward slope 1 Analog output bias 1 0 100 0 0 Note 1 With 0 to 20mAdc 4 to 20mAdc output or 0 to 10Vdc output set to or Example of setting 1 1 0 1 1 20 0 20 mA 0 100 Output current Internal calculat...

Page 167: ...ange of parameters Using these parameters you can also prohibit various key operations Lock parameters with a password to prevent configuration Parameter setting Title Function Adjustment range Default setting f700 Parameter protection selection 0 Permitted 1 Writing prohibited Panel and extension panel 2 Writing prohibited 1 RS485 communication 0 f730 Panel frequency setting prohibition fc 0 Perm...

Page 168: ...ou forget the password it cannot be removed Do not forget this password as we cannot retrieve it Note3 Password cannot be set when parameter f700 0 setting Set the password after parameter f700 1 to 2 setting Note4 Reading out password to parameter writer option is possible in 5 minutes after setting Please note that reading out is impossible after elapse of 5 minutes or power off because of prote...

Page 169: ...ut terminal Activating the Parameter editing prohibited function prevents changes to all parameters The following table shows an example of setting input terminal S2 Title Function Adjustment range Setting Input terminal selection 4A S2 0 201 200 PWP Parameter editing prohibited Setting value 201 is reverse signal ...

Page 170: ...e displayed as follows 1 Display in percentage terms 2 Display in amperes volts Output current 5 5A Input voltage 400V Input voltage 100 Output current 100 Parameter setting Title Function Adjustment range Default setting Current voltage unit selection 0 1 A ampere V volt 0 The converts the following parameter settings A display Current monitor display Load current torque current Motor electronic ...

Page 171: ... as follows Value displayed Monitor displayed or parameter set frequency 1 Displaying the motor speed To switch the display mode from 50Hz default setting to 1500min 1 the rotating speed of the 4P motor Hz 2 Displaying the speed of the loading unit To switch the display mode from 50Hz default setting to 5m min 1 the speed of the conveyer Hz Note This parameter displays the inverter output frequenc...

Page 172: ...no effect when the free unit selection is enabled Note 2 Set to other than 0 When increasing the frequency by rotating the setting dial and if ul Upper limit frequency is exceeded by rotating 1 step more be careful as the alarm displays before this happens and the frequency cannot be increased beyond this point Similarly when rating the settings dial to lower the frequency if the rotating 1 step m...

Page 173: ...ly Parameter setting Title Function Adjustment range Default setting Initial panel display selection 0 Operation frequency Hz free unit 1 Output current A 2 Frequency setting value Hz free unit 3 to 17 18 Arbitrary code from communication 0 Initial extension panel display selection 0 For details on see the Communications Function Instruction Manual 6 20 6 Changing display of the status monitor Sta...

Page 174: ...alled If these are not properly installed the inverter cannot be stopped immediately and this could result in injury and accidents Refer to the Communications Function Instruction Manual E6581657 for details Function 2 wire RS485 communication is built in as standard Connect with the host to create a network for transmitting data between multiple inverters A computer link function is available Com...

Page 175: ... mode selection Setting dial RS485 communications Communication function parameters 2 wire RS485 communication Communication speed parity inverter number and communication error trip time settings can be changed via panel operations or communication Parameter setting Title Function Adjustment range Default setting Baud rate 3 9600bps 4 19200bps 5 38400bps 4 Parity 0 NON No parity 1 EVEN Even parit...

Page 176: ... write data 1 0 No selection 1 Command information 2 3 Frequency setting 4 Output data on the terminal board 5 Analog output for communication 0 Block write data 2 0 Block read data 1 0 No selection 1 Status information 2 Output frequency 3 Output current 4 Output voltage 5 Alarm information 6 PID feedback value 7 Input terminal board monitor 8 Output terminal board monitor 9 VI terminal board mon...

Page 177: ...erface RS485 compliant Transmission path configuration Half duplex Serial bus type Line terminations resistor necessary at both ends of system Wiring 2 wire Transmission distance 500 m max total length Connection terminals 32max including upper host computer Inverters connected in the system 32max Synchronization Asynchronous Transmission speed Default 19200 bps parameter setting 9600 19200 38400 ...

Page 178: ... and stab length of branches must be within 1m each Product Type Maker Jack jack type branch adaptor BJ8888W SANWA DENKI KOGYO CO LTD Branch connector BMJ 8 HACHIKO ELECTRIC CO LTD Branch connector with termination resistor BMJ 8P Rosette additional 8 units OMJ 88R Note 1 Pin 7 provides power to the extension panel for option Do not use this pin for RS485 communication Incorrect connect may result...

Page 179: ...conducts data processing All other inverters even if they have received the data give it away and stand by to receive the next data Use the terminal board to branch the cable 1 Data is sent from the host computer 2 Data from the computer is received at each inverter and the inverter numbers are checked 3 The command is decoded and processed only by the inverter with the selected inverter number 4 ...

Page 180: ...essed 4 To prevent data conflicts only inverters where is overwritten to 0 can reply with data to the host computer 5 As a result all inverters are operating with the broadcast operation frequency command Note Specify inverter numbers by group for group broadcasts Function only for ASCII mode For parity mode see the Communications Function Instruction Manual Ex When 1 is set inverters 01 11 21 31 ...

Page 181: ...d from external signal terminal board VI RS485 communication UP DOWN from external logic input Run signal Panel keypad Speed command Panel keypad Refer to section 3 2 Example 1 Run signal Panel keypad Speed command Terminal board Run signal Terminal board Speed command Panel keypad Run signal Terminal board Speed command Terminal board With run stop from external signal terminal board RS485 commun...

Page 182: ...R 0 201 Note 1 4 R Input terminal selection 2B R 0 No function Input terminal selection 2C R 0 No function S1 Input terminal selection 3A S1 0 201 Note 1 10 SS1 Input terminal selection 3B S1 0 No function S2 Input terminal selection 4A S2 0 201 Note 1 12 SS2 Input terminal selection 4B S2 0 No function VI Analog logic input Selection VI terminal 0 Voltage signal input 0 10 V 1 Current signal inpu...

Page 183: ... output of programmable controller CC Input terminal Operates by short circuiting between the input terminal and CC common Use for forward rotation reverse rotation and multi stage speed Inverter Relay a contact With sink settings Control by connecting the input terminal and CC common to the output non logic switch of the programmable controller Use for forward rotation reverse rotation and multi ...

Page 184: ... OFF ON OFF ON OFF Forward Reverse 0 Note 3 Output frequency Note 1 Set ST standby and terminal board for 3 wire operation Assign HD operation hold to any input terminal at input terminal selection When assigning the S2 terminal as shown above set HD operation hold Note 2 If the terminals are ON before turning on the power terminal input is ignored when the power is turned ON Prevents sudden movem...

Page 185: ...ately output regardless of the acceleration time set Assign the jog run function to any input terminal For example when assigned to the S2 terminal set Jog run is done while the jog input terminal S2 terminal and either F or R are ON The jog frequency is fixed at 5Hz The stop pattern is slowdown stop The jog run setting terminal is valid when the operation frequency is less than the jog frequency ...

Page 186: ...nd 3 Clear frequency UP DOWN 1 Preset speed command 4 Coast stop command Jog run mode Frequency setting mode terminal board VI Emergency stop by external signal Command mode terminal board DC braking command Parameter editing permission 2nd acceleration deceleration Forced deceleration command 2nd V F control mode switching Parameter editing prohibition 2nd stall prevention level 1 Active when fre...

Page 187: ...omentary ON OFF of contact is generated by external factors of the vibration and the impact etc In particular please set the filter of 10ms or more or timer for measures when connecting it directly with input unit terminal of programmable controller Please use the OUT terminal as much as possible when the programmable controller is connected Assign one type of function to an output terminal Termin...

Page 188: ...put default Function is inactive when Pulse train output is set 1 Output signals when two types of functions are simultaneously turned ON Signals are output when parameter is the default 0 and the functions set at parameters and are simultaneously turned ON Timing chart ON OFF ON OFF ON OFF OUT Output 2 Output signals when either one of two types of functions are simultaneously turned ON Signals a...

Page 189: ... Over current pre alarm Designated data output Overload pre alarm Parts replacement alarm Overheat pre alarm Fault signal output also at a ready Overvoltage pre alarm Always OFF Power circuit undervoltage detection Always ON Note 1 ON with positive logic Open collector output transistor or relay turned ON OFF with positive logic Open collector output transistor or relay turned OFF ON with negative...

Page 190: ...equency 0 0 400 0Hz Analog input filter 4 1000 ms 64 Note1 When stable operation cannot be attained because of frequency setting circuit noise increase Note2 Semiconductor switch is used to switch between current input and voltage input When power supply is off it is high impedance between VI CC terminals in spite of current input selecting The break detection might operate when current generator ...

Page 191: ... point 1 setting 0 100 0 0 VI input point 1 frequency 0 0 400 0Hz 0 0 0 0 VI input point 2 setting 0 100 100 100 VI input point 2 frequency 0 0 400 0Hz 60 0 Analog input filter 4 1000 ms 64 64 Motor IM R L1 U T1 MCCB Power Supply S L2 T L3 V T2 W T3 CC S1 S2 CC F R FM FLC P24 OUT VI P5 VF nC3E Run and stop settings You can switch between forward run F and reverser run R and run stop with external ...

Page 192: ...setting 0 100 0 20 0 VI input point 1 frequency 0 0 400 0Hz 0 0 0 0 VI input point 2 setting 0 100 100 100 VI input point 2 frequency 0 0 400 0Hz 60 0 Analog input filter 4 1000 ms 64 64 Hz Point 2 Point 1 Frequency setting signal 0 20 100 0 to 4 to 20 mA Current input Operation frequency Run and stop settings You can switch between forward run F and reverser run R and run stop with external signa...

Page 193: ...erminal 0 Voltage signal input 0 10V 1 Current signal input 4 20mA 2 Logic input 3 Voltage signal input 0 5V 0 3 Voltage signal 0 5V VI input point 1 setting 0 100 0 0 VI input point 1 frequency 0 0 400 0Hz 0 0 0 0 VI input point 2 setting 0 100 100 100 VI input point 2 frequency 0 0 400 0Hz 60 0 Analog input filter 4 1000 ms 64 64 Motor IM R L1 U T1 MCCB Power Supply S L2 T L3 V T2 W T3 CC S1 S2 ...

Page 194: ...to section 8 2 1 In case of a trip Data collected at the time of occurrence of a trip is retained Refer to section 8 3 2 y y MODE MODE MODE PRG RUN About 10 kinds of data For 4 times About 10 kinds of predetermined data can be monitored 4 times after power off and on Data collected at the time of occurrence of a trip is retained Refer to section 8 2 2 Past trip record detained monitor mode Note To...

Page 195: ...s displayed Direction of rotation FE01 The direction of rotation is displayed forward run reverse run Operation frequency command FE02 The operation frequency command value Hz free unit is displayed In case of Output current FE03 The inverter output current load current A is displayed In case of Input voltage FE04 The inverter input voltage DC detection V is displayed In case of Output voltage FE0...

Page 196: ...put terminals setting FD31 Logic setting by is displayed Sink logic External power supply Source logic Sink logic Internal power supply CPU1 version FE08 The version of the CPU1 is displayed CPU2 version FE73 The version of the CPU2 is displayed Past trip 1 FE10 Past trip 1 displayed alternately Past trip 2 FE11 Past trip 2 displayed alternately Past trip 3 FE12 Past trip 3 displayed alternately P...

Page 197: ...ip can be displayed even after the inverter is turned off or reset Item displayed Panel operated LED display Description Past trip 1 Past trip 1 displayed alternately Continuous trips For OCA OCL and Err5 the number of times maximum of 31 the same trip occurred in succession is displayed unit times Detailed information is recorded at the beginning and ending numbers Operation frequency 4 The opera...

Page 198: ...utput terminal 0 i The ON OFF statuses of the control output terminals OUT and FL are displayed in bits ON OFF Cumulative operation time The cumulative operation time when the trip occurred is displayed 0 01 1 hour 1 00 100 hours Past trip 1 Press this key to return to past trip 1 The monitor value of a trip is not always recorded as the maximum value because of the time required for detection Ref...

Page 199: ...o Description Cause of trip Status monitor mode The code blinks if a trip occurs The motor coasts and comes to a stop coast stop Parameter setting mode The first basic parameter history function is displayed Direction of rotation FE01 The direction of rotation at the occurrence of a trip is displayed forward run reverser run Operation frequency command FE02 The operation frequency command value Hz...

Page 200: ...Logic input terminals setting FD31 Logic setting by is displayed Sink logic External power supply Source logic Sink logic Internal power supply CPU1 version FE08 The version of the CPU1 is displayed CPU2 version FE73 The version of the CPU2 is displayed Past trip 1 FE10 Past trip 1 displayed alternately Past trip 2 FE11 Past trip 2 displayed alternately Past trip 3 FE12 Past trip 3 displayed alter...

Page 201: ...p record 2 3 4 oldest trip record If no trip occurred in the past the message will be displayed Details on past trip record 1 2 3 or 4 can be displayed by pressing the center of the setting dial when past trip 1 2 3 or 4 is displayed Refer to section 8 2 2 for details Note 7 Parts replacement alarm is displayed based on the value calculated from the annual average ambient temperature specified usi...

Page 202: ...nt is indicated in percent The load factor is also used to calculate the conditions for overload trip Note 11 Status monitor of mark is displayed by to and setting The left side character is as following table by each parameter setting number Parameter Setting No LED display Function Unit to 0 x50 0 Operation frequency Hz free unit 1 c16 5 Output current A 2 f50 0 Frequency setting value Hz free u...

Page 203: ...ant For Japan JEAC800 1 2005 IEC compliant For Japan JEAC800 1 2005 3 phase 400V class 0 4 1 5 2 0 2 5 2 0 0 75 1 5 2 0 2 5 2 0 1 5 1 5 2 0 1 5 2 0 2 5 2 0 2 2 1 5 2 0 1 5 2 0 2 5 2 0 3 7 2 5 2 0 1 5 2 0 2 5 2 0 5 5 4 0 2 0 1 5 2 0 4 0 3 5 7 5 6 0 3 5 2 5 2 0 6 0 3 5 11 10 0 5 5 4 0 2 0 10 0 5 5 Note 1 Sizes of the wires connected to the input terminals R L1 S L2 and T L3 and the output terminals ...

Page 204: ...d the magnetic contactor Note 2 When using the auxiliary contacts 2a of the magnetic contactor MC for the control circuit connect the contacts 2a in parallel to increase reliability Note 3 When a motor is driven by commercial power supply using commercial power supply inverter switching circuit use a magnetic contactor appropriated AC 3 class the motor rated current Note 4 Select an MCCB with a cu...

Page 205: ... 3 In the event of a power failure for prevention of auto restart 4 If the resistor protective relay is tripped when a braking resistor option is used When using the inverter with no magnetic contactor MC on the primary side install a molded case circuit breaker with a voltage tripping coil instead of an MC and adjust the circuit breaker so that it will be tripped if the protective relay referred ...

Page 206: ...erload relay 1 This inverter has an electronic thermal overload protective function In the following cases however an overload relay suitable for the adjustment of the motor electronic thermal protection level and appropriate to the motor used should be installed between the inverter and the motor When using a motor with a current rating different to that of the corresponding Toshiba general purpo...

Page 207: ...ing resistor Motor Zero phase reactor core type radio noise reduction filter 2 4 Motor end surge voltage suppression filter for 400V models only 9 4 Optional external devices The following external devices are optionally available for this inverter series 5 Extension panel RKP007Z 6 Remote control panel CBVR 7B1 7 Frequency meter QS6T 8 FRH kit FRH kit 9 USB communication converter USB001Z ...

Page 208: ...ration guidance 4 Motor 1 2 switching operation guidance 5 Motor constant setting guidance 0 4 3 5 2 AU1 0000 Automatic acceleration deceleration 0 Disabled manual setting 1 Automatic 2 Automatic only at acceleration 0 5 3 AU2 0001 Torque boost setting macro function 0 1 Automatic torque boost auto tuning 2 Vector control auto tuning 3 Energy saving auto tuning 0 5 4 Basic parameters Title Communi...

Page 209: ... run 1 Reverse run 2 Forward run F R switching on extension panel 3 Reverse run F R switching on extension panel 0 5 7 ACC 0009 Acceleration time 1 S 0 1 0 1 0 0 3000 10 0 5 3 DEC 0010 Deceleration time 1 S 0 1 0 1 0 0 3000 10 0 FH 0011 Maximum frequency Hz 0 1 0 01 30 0 400 0 50 5 8 UL 0012 Upper limit frequency Hz 0 1 0 01 0 5 50 5 9 LL 0013 Lower limit frequency Hz 0 1 0 01 0 0 0 0 VL 0014 Base...

Page 210: ...0 01 0 0 SR7 0024 Preset speed frequency 7 Hz 0 1 0 01 0 0 TYP 0007 Default setting 0 1 50Hz default setting 2 60Hz default setting 3 Default setting 1 Initialization 4 Trip record clear 5 Cumulative operation time clear 6 Initialization of type information 7 Save user setting parameters 8 Load user setting parameters 9 Cumulative fan operation time record clears 10 to 11 12 Number of starting cle...

Page 211: ... 6 2 2 6 3 3 6 6 2 7 2 1 7 3 F110 0110 Always active function selection 2 0 153 6 ST 6 3 2 F111 0111 Input terminal selection 1A F 0 201 2 F 6 3 3 6 6 1 7 2 1 F112 0112 Input terminal selection 2A R 0 201 4 R F113 0113 Input terminal selection 3A S1 0 201 10 SS1 F114 0114 Input terminal selection 4A S2 0 201 12 SS2 F115 0115 Input terminal selection 5 VI 8 55 14 SS3 F127 0127 Sink source switching...

Page 212: ...boost value 2 0 1 0 1 0 0 30 0 1 F173 0173 Motor electronic thermal protection level 2 A 1 1 10 100 100 3 4 6 4 1 6 18 1 F185 0185 Stall prevention level 2 A 1 1 10 199 200 disabled 150 6 4 1 6 18 2 F190 0190 V f 5 point setting VF1 frequency Hz 0 1 0 01 0 0 fh 0 0 5 11 6 5 F191 0191 V f 5 point setting VF1 voltage 0 1 0 01 0 0 125 0 0 0 F192 0192 V f 5 point setting VF2 frequency Hz 0 1 0 01 0 0 ...

Page 213: ... 0256 Time limit for lower limit frequency operation s 0 1 0 1 0 Disabled 0 1 600 0 0 0 6 9 F264 0264 External logic input UP response time s 0 1 0 1 0 0 10 0 0 1 6 6 3 F265 0265 External logic input UP frequency steps Hz 0 1 0 01 0 0 0 1 F266 0266 External logic input DOWN response time s 0 1 0 1 0 0 10 0 0 1 F267 0267 External logic input DOWN frequency steps Hz 0 1 0 01 0 0 0 1 F268 0268 Initia...

Page 214: ...selection number of times Time s 1 1 0 Disabled 1 10 0 6 13 3 F304 0304 Dynamic braking selection 0 Disabled 1 Enabled Resistor overload protection enabled 2 Enabled 3 Enabled Resistor overload protection enabled At ST terminal on 4 Enabled At ST terminal on 0 6 13 4 F305 0305 Overvoltage limit operation Slowdown stop mode selection 0 Enabled 1 Disabled 2 Enabled Quick deceleration control 3 Enabl...

Page 215: ...ion 0 Disabled 1 2 3 Horizontal operation 0 F343 0343 Torque bias input 1 0 01 250 250 0 F344 0344 Factory specific coefficient 3B 1 F345 0345 Brake release time s 0 01 0 01 0 00 10 00 0 05 6 14 1 F346 0346 Creeping frequency Hz 0 1 0 01 f240 20 0 3 0 F347 0347 Creeping time 2 s 0 01 0 01 0 00 10 00 0 10 F348 0348 Factory specific coefficient 3C 1 F359 0359 PID control waiting time s 1 1 0 2400 0 ...

Page 216: ...417 0417 Motor rated speed min 1 1 1 100 32000 1410 F451 0451 Motor specific coefficient 1A 2 F458 0458 Motor specific coefficient 2 2 F459 0459 Load inertia moment ratio Time s 0 1 0 1 0 1 100 0 1 0 6 16 F460 0460 Motor specific coefficient 3 2 F461 0461 Motor specific coefficient 4 F462 0462 Motor specific coefficient 5 F467 0467 Motor specific coefficient 6 1 Default setting values vary dependi...

Page 217: ... F502 0502 Acceleration decel eration 1 pattern 0 Linear 1 S pattern 1 2 S pattern 2 0 F503 0503 Acceleration decel eration 2 pattern 0 F505 0505 Acceleration decel eration 1 2 switching frequency Hz 0 1 0 01 0 0 disabled 0 1 0 0 Protection parameters Title Communicati on No Function Unit Minimum setting unit Panel Comm unication Adjustment range Default setting User setting Reference F601 0601 St...

Page 218: ... detection hysteresis 1 1 0 100 10 F620 0620 Cooling fan ON OFF control 0 ON OFF control 1 Always ON 0 6 18 10 F621 0621 Cumulative operation time alarm setting 100 hours 0 1 0 1 10 hours 0 0 999 0 610 0 6 18 11 F626 0626 Over voltage stall protection level 1 1 100 150 136 6 13 4 6 13 5 F627 0627 Undervoltage trip alarm selection 0 Alarm only detection level 64 or less 1 Tripping detection level 6...

Page 219: ...ter option 0 to 1 mA 1 Current 0 to 20 mA output 2 Voltage 0 to 10 V output 0 6 19 2 F684 0684 Factory specific coefficient 6C 1 F691 0691 Inclination characteristic of analog output 0 Negative inclination downward slope 1 Positive inclination upward slope 1 6 19 2 F692 0692 Analog output bias 0 1 0 1 1 0 100 0 0 F693 0693 Factory specific coefficient 6D 1 １ Factory specific coefficient parameters...

Page 220: ...8 to 33 34 Number of starting 35 to 51 52 Frequency setting value Operation frequency Hz free unit 2 8 2 1 8 3 2 F712 0712 Status monitor 2 1 F713 0713 Status monitor 3 3 F714 0714 Status monitor 4 4 F715 0715 Status monitor 5 27 F716 0716 Status monitor 6 0 F720 0720 Initial extension panel display selection 0 52 Same as f710 0 6 20 5 8 3 2 F730 0730 Panel frequency setting prohibition 0 Permitte...

Page 221: ...rameter 9 999 F760 0760 Easy setting mode parameter 10 999 F761 0761 Easy setting mode parameter 11 999 F762 0762 Easy setting mode parameter 12 999 F763 0763 Easy setting mode parameter 13 999 F764 0764 Easy setting mode parameter 14 999 F765 0765 Easy setting mode parameter 15 999 F766 0766 Easy setting mode parameter 16 999 F767 0767 Easy setting mode parameter 17 999 F768 0768 Easy setting mod...

Page 222: ...at any time 1 Communication selection of fmod or cmod 2 1 during operation 1 F829 0829 Selection of communication protocol 0 Toshiba inverter protocol 1 Modbus RTU protocol 0 F870 0870 Block write data 1 0 No selection 1 Command information 2 3 Frequency command value 4 Output data on the terminal board 5 Analog output for communication 0 F871 0871 Block write data 2 0 F875 0875 Block read data 1 ...

Page 223: ...ote 1 kW A VFNC3E 4004P 6 0 200 0 0 12 6 2 0 40 1 0 65 0 VFNC3E 4007P 6 0 200 0 0 12 5 8 0 75 1 7 60 0 VFNC3E 4015P 6 0 200 0 0 12 4 3 1 50 2 4 55 0 VFNC3E 4022P 5 0 200 0 0 12 4 1 2 20 4 5 52 0 VFNC3E 4037P 5 0 160 0 0 12 3 4 3 70 7 4 48 1 VFNC3E 4055P 4 0 80 0 0 24 2 6 5 50 10 5 46 1 VFNC3E 4075P 3 0 60 0 0 44 2 3 7 50 14 1 43 1 VFNC3E 4110P 2 0 40 0 0 66 2 2 11 00 20 3 41 1 Note 1 Refer to Note...

Page 224: ...ng command ON DC braking OFF Brake canceled 6 8 23 DBN Inversion of DC braking command Inversion of DB 24 AD2 2nd acceleration deceleration ON Acceleration deceleration 2 OFF Acceleration deceleration 1 6 4 1 6 17 1 25 AD2N Inversion of 2nd acceleration deceleration Inversion of AD2 28 VF2 2nd V F control mode switching ON 2nd V F control mode V F fixed OFF 1st V F control mode setting 6 4 1 29 VF...

Page 225: ...version of frequency setting mode terminal board VI Inversion of FMTB 108 CMTB Command mode terminal board ON Terminal board enabled OFF Setting of 109 CMTBN Inversion of command mode terminal board Inversion of CMTB 110 PWE Parameter editing permission ON Parameter editing permitted OFF Setting of 6 20 1 111 PWEN Inversion of parameter editing permission Inversion of PWE 122 FST Forced decelerati...

Page 226: ...93 96 97 110 111 200 201 122 123 F R 2 3 4 5 X X X X X ST 6 7 RES 8 9 X SS1 SS2 SS3 SS4 10 11 12 13 14 15 16 17 X X X X X X JOG 18 19 X X X X X X EXT 20 21 DB 22 23 X X X X AD2 VF2 OCS2 24 25 28 29 32 33 PID IDC PIDSW 36 37 52 53 54 55 X X SCLC FMTB CMTB 48 49 106 107 108 109 HD 50 51 X X X X X X UP DWN CLR 88 89 90 91 92 93 FRR 96 97 PWE PWP 110 111 200 201 FST 122 123 X X X Priority Enabled X Di...

Page 227: ...t detection pre alarm ON Output current is or more OFF Output current is less than 6 18 2 15 POCN Inversion of over current detection pre alarm Inversion of POC 16 POL Overload detection pre alarm ON 50 or more of calculated value of overload protection level OFF Less than 50 of calculated value of overload protection level 3 4 17 POLN Inversion of overload detection pre alarm Inversion of POL 20 ...

Page 228: ...ed data output ON bit0 of FA50 is ON OFF bit0 of FA50 is OFF 6 21 93 DATAN Inversion of designated data output Inversion of DATA 128 LTA Parts replacement alarm ON Any one of cooling fan control board capacitor or main circuit capacitor reaches parts replacement time OFF Any one of cooling fan control board capacitor or main circuit capacitor does not reach parts replacement time 6 18 14 129 LTAN ...

Page 229: ...le fluctuation Voltage 323 to 506V Note 4 frequency 5 Required Power supply capacity kVA Note 5 1 5 2 7 4 8 6 4 10 0 15 6 19 7 26 6 Protective method IEC60529 IP20 Cooling method Self cooling Forced air cooled Color RAL 7016 Note 1 Capacity is calculated at 440V for output voltage Note 2 Indicates rated output current setting when the PWM carrier frequency parameter f300 is 4kHz or less Over 4kHz ...

Page 230: ...raking resistor outside optional VFNC3E 4004P to 4007P models cannot be used with the braking resistor Input terminal function programmable Possible to select from among about 60 functions such as forward reverse run signal input jog run signal input operation base signal input and reset signal input to assign to 5 input terminals Logic selectable between sink and source Output terminal functions ...

Page 231: ...ed Output for frequency meter Analog output for meter 1mA dc full scale dc ammeter 0 20mA 4 to 20mA output DC ammeter allowable load resistance Less than 750Ω 0 10V output DC voltmeter allowable load resistance Over 1kΩ Resolution Maximum of 1 255 4 digit 7 segments LED Frequency inverter output frequency Alarm stall alarm C overvoltage alarm P overload alarm L overheat alarm H Status inverter sta...

Page 232: ... D 3 6 11 VFNC3E 4110P 3 8 Note 1 To make it easier to grasp the dimensions of each inverter dimensions common to all inverters in these figures are shown with numeric values but not with symbols Here are the meanings of the symbols used W Width H Height D Depth W1 Mounting dimension horizontal H1 Mounting dimension vertical H2 Height of Grounding terminal area Note 2 The models shown in Fig A to ...

Page 233: ...2233 K 5 11 Outline drawing 5 118 6 130 13 R 2 5 60 72 5 5 D 2 5 118 5 130 13 6 R2 5 93 105 151 8 151 8 2 5 13 6 5 2 R2 5 7 126 140 171 157 171 15 2 R2 5 12 5 210 220 2 5 130 10 150 Fig B Fig A Fig C Fig D ...

Page 234: ...t your Toshiba distributor EEP1 0012 EEPROM fault 1 The EEPROM is writing error Turn off the inverter then turn it again If it does not recover from the error contact your Toshiba distributor EEP2 0013 EEPROM fault 2 typ operation was aborted by power supply off etc The EEPROM is reading error Turn the power off temporarily and turn it back on and then try operation again Write the data again Cont...

Page 235: ...e motor for ground faults OC3 0003 Overcurrent during constant speed operation The load fluctuates abruptly The load is in an abnormal condition Reduce the load fluctuation Check the load operated machine Ground fault trip A ground fault occurs in the output cable or the motor Check the cable and the motor for ground faults OCA 0005 Arm overcurrent at start up A main circuit elements is defective ...

Page 236: ...o Decrease the overvoltage stall protection level is set to Disabled Set to The input voltage fluctuates abnormally 1 The power supply has a capacity of 200kVA or more 2 A power factor improvement capacitor is opened and closed 3 A system using a thyrister is connected to the same power distribution line Insert a suitable input reactor OP3 000C Overvoltage during constant speed operation The input...

Page 237: ...Y STD Switching display of Easy setting mode Standard setting mode The EASY key was pushed in the standard monitor mode When easy is displayed setting mode becomes easy setting mode When std is displayed it becomes standard setting mode EOFF Emergency stop command acceptable The operation panel is used to stop the operation in automatic control or remote control mode Press the STOP key for an emer...

Page 238: ...ply reset or input an operation signal again Pre alarm information Each message in the table is displayed to give a warning but does not cause the inverter to trip The following error code and the frequency will flash alternately Error code Name Description Remedies C Overcurrent pre alarm When a current flows at or higher than the over current stall prevention level Same as overcurrent H Overheat...

Page 239: ...he STOP key and make sure that 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 inverter overload 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 ab...

Page 240: ...Is the LED of the RUN STOP key off Check to see that the frequency setting signal is not set at zero Check the settings of the frequency setting signal parameters Refer to section 3 1 2 Check the settings of frequency setting signal points 1 and 2 Refer to section 6 6 2 Check the operation start frequency setting to see if it is larger than the operation frequency Refer to section 6 7 2 Check that...

Page 241: ...otor runs at a low speed check whether the torque boost amount is too large Refer to section 5 12 The motor runs at a higher or lower speed than the specified one The motor has an improper voltage rating Use a motor with a proper voltage rating The motor terminal voltage is too low Check the setting of the base frequency voltage parameter Refer to section 5 10 Replace the cable with a cable larger...

Page 242: ...n by comparing current operation data with past operation records Subject of inspection Inspection procedure Criteria for judgement Inspection item Inspection cycle Inspection method 1 Indoor environment 1 Dust temperature and gas Occasionally 1 Visual check check by means of a thermometer smell check 1 Improve the environment if it is found to be unfavorable 2 Drop of water or other liquid Occasi...

Page 243: ...richloroethylene Chloroform Glycerin Xylene 13 2 Periodical inspection Make a periodical inspection at intervals of 3 or 6 months depending on the operating conditions Warning Mandatory action Before inspection perform the following steps 1 Shut off all input power to the inverter 2 Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit Performing an inspection witho...

Page 244: ...sformer etc 6 If the need arises conduct an insulation test on the main circuit terminal board only using a 500V insulation resistance tester Never conduct an insulation resistance 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 ...

Page 245: ...per day However do not have corrosive gas oil mist dust metal powder and so on Also replace the fans when unusual sound or vibration is found For replacement of the cooling fans contact your Toshiba distributor 2 Smoothing aluminum electrolytic capacitor inspection The inspection items for the smoothing aluminum electrolytic capacitor are as follows Is liquid leak found Is the safety valve lifted ...

Page 246: ...ts varies depending on usage frequency and conditions 2 The above are only guidelines and do not promise to fail or repair free of charge In addition parts replacement charged is required even if it is used for a long time such as continuous use depending on usage conditions at an early stage or within the product warranty period 3 The condition of Estimated time of replacement are average ambient...

Page 247: ... long time the performance of its main circuit smoothing aluminum electrolytic capacitor declines When leaving the inverter unused for a long time energize it for an hour or more each without load in accordance with the table below to recover the performance of the electrolytic capacitor Then check the function of the inverter Storage temperature C Relative humidity How to recover the performance ...

Page 248: ...al or use not complying with the original use intended for the product Product failure or damage by the lack of proper maintenance or replacement of expiring parts suggested in the instruction manual In case the product is embedded in your equipment product failure or damage by causes irrelevant to the product such as the design of your equipment and software In case the product is embedded in you...

Page 249: ...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 Laws in regard to cleaning and processing of waste materials For safety s sake do not dispose of the disused inverter yourself but ask an industrial...

Page 250: ...satisfy the EMC directive We have tested representative models with them installed as described later in this manual to check for conformity with the EMC directive However we cannot check all inverters for conformity because whether or not they conform to the EMC direction depends on how they are installed and connected In other words the application of the EMC directive varies depending on the co...

Page 251: ...low voltage directive When incorporating the inverter into a machine or system it is necessary to take the following measures so that the inverter satisfies the low voltage directive 1 Install the inverter in a cabinet and ground the inverter enclosure When doing maintenance be extremely careful not to put your fingers into the inverter through a wiring hole and touch a charged part which may occu...

Page 252: ...ntenance Warranty Appendix Disposal of the inverter 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 Instruction Manual Detailed manual 3 phase 400V class 0 4 to 0 11kW Industrial Inverter For 3 phase induction motors Industrial Inverter In...

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