Toshiba VF-FS1 User Manual

Instruction ManualIndustrial InverterTOSVERT VF-FS1IIII1234567891010111112121313141415151616E6581381Read firstISafety precautions IntroductionContents

E6581381i Contents I Safety precautions ...

E6581381F-46If the detection band value + the set frequency is less than the designated frequencySet frquency speed reach signalRY-RC terminalsFLA-FLC

E6581381F-566.3 Terminal function selection6.3.1 Keeping an input terminal function always active (ON)H : Always-active function selection 1H

E6581381F-66• FunctionUse the above parameters to send signals from an external programmable controller to various controlinput terminals to operate a

E6581381F-76 Connection method1) A-contact inputCCInput terminal* This function is activated when the inputterminal and CC (common) are short-circuit

E6581381F-863) Sink (Negative) logic / Source (Positive) logic inputSink logic/source logic (input terminal logic) switching is possible.⇒ For more de

E6581381F-96 Assigning one function to an output terminalTerminalsymbolTitle Function Adjustment range Default settingRY - RCHOutput terminal sele

E6581381F-106(1) A signal is sent out when the two functions assigned are activated simultaneously.TerminalsymbolTitleFunctionAdjustment range Default

E6581381F-116(2) A signal is sent out when either of the two functions assigned is activated.TerminalsymbolTitleFunctionAdjustment range Default setti

E6581381F-1266.3.5 Comparing the frequency command valuesH : Frequency command agreement detection rangeHOQF : Frequency setting mode selectio

E6581381F-1366.4 Basic parameters 26.4.1 Switching motor characteristics via terminal inputH : Base frequency 2H : Base frequency voltage 2

E6581381ii6.3 Terminal function selection ...

E6581381F-146 Setting of switching terminalsThe terminal for switching to motor 2 needs to be set, since this function is not assigned under the defa

E6581381F-156[Parameter setting]Title Function Adjustment range Default settingHOQFFrequency setting mode selection 11: VIA2: VIB3: Operation panel4:

E6581381F-1666.5.2 Setting frequency command characteristicsH : VIA input point 1 settingH : VIA input point 1 frequencyH : VIA input po

E6581381F-176[Parameter setting]Title Function Adjustment range Default settingHVIA input point 1 setting 0-100 (%) 0HVIA input point 1 frequenc

E6581381F-1866.5.3 Setting of frequency with the input from an externalcontactH : External contact input - UP response timeH : External con

E6581381F-196<<Sample sequence diagram 1: Adjustment with continuous signals>>The dotted line denotes the output frequency obtained by com

E6581381F-206<<Sample sequence diagram 2: Adjustment with pulse signals>> If two signals are impressed simultaneously• If a clear single

E6581381F-2166.5.4 Fine adjustment of frequency setting signalH : VIA input biasH : VIA input gainH : VIB input biasH : VIB input gai

E6581381F-2266.6 Operation frequency6.6.1 Starting frequencyH : Starting frequency setting• FunctionThe frequency set with H is put out as

E6581381F-2366.7 DC braking6.7.1 DC brakingH : DC braking starting frequencyH : DC braking currentH : DC braking time• FunctionA large b

E6581381iii 12. Specifications...

E6581381F-2466.8 Auto-stop in case of lower-limit frequency continuousoperation6.8.1 Auto-stop in case of lower-limit frequency continuousoperati

E6581381F-2566.9 Jump frequency - jumping resonant frequenciesH : Jump frequency 1H : Jumping width 1H : Jump frequency 2H : Jumping width

E6581381F-2666.10 Bumpless operationH : Bumpless operation selection• FunctionWhen switching from Remote mode to Local mode using key, the

E6581381F-2766.11 PWM carrier frequencyH : PWM carrier frequencyH : Random modeH : Carrier frequency control mode selection• Function1) The H

E6581381F-286Reduction of rated current.[200V Class for IP20] 0.4-0.75kW 1.5kW 2.2kW3.7kW 5.5kW7.5kW11kW 15kW 18.5kW22kW30kW40degC ambient50degC ambie

E6581381F-296[400V Class for IP20] 0.4-0.75kW 2.2kW 3.7kW 5.5kW 7.5kW 11kW 15kW 18.5kW 22kW 30kW40degC ambient50degC ambient60degC ambient100%90%80

E6581381F-306* The currents in the above figure are used as the basis to make calculations for inverter overload trip (QN).* If H is set to  or 

E6581381F-3166.12 Trip-less intensification6.12.1 Auto-restart (Restart of coasting motor)H : Auto-restart control selection CautionMandator

E6581381F-3262) Restarting motor during coasting (Motor speed search function)Motor speedF or R commandONOFFST commandONOFF+ Setting H to or : T

E6581381F-3366.12.2 Instantaneous power failure coast stop selectionH : Instantaneous power failure coast stop selection• FunctionCoast stop in

E6581381A-11 1. Read first1.1 Check product purchaseBefore using the product you have purchased, check to make sure that it is exactly what you order

E6581381F-3466.12.3 Retry functionH : Retry selection (Selecting the number of times) CautionMandatory• Do not go near the motor in alarm-sto

E6581381F-356+ Protective operation detection relay signals (FLA, FLB, FLC terminal signals) are not sent during use ofthe retry function. (Default se

E6581381F-3666.12.4 Avoiding overvoltage trippingH : Overvoltage limit operationH : Overvoltage stall protection level• FunctionThese paramet

E6581381F-3766.12.5 Output voltage adjustment/Supply voltage correctionXNX : Base frequency voltage 1H : Supply voltage correction (output volta

E6581381F-386[0: Supply voltage uncorrected, output voltage limited] [1: Supply voltage corrected, output voltage limited]Output voltage[Ｖ]Input volta

E6581381F-3966.13 Droop controlH : Droop gainH : Droop insensitive torque band• FunctionThe motor is allowed to “slip” according to the loa

E6581381F-406+ The droop control function refers to the function of operating the power-running motor at operatingfrequency f1 (Hz) that is lower than

E6581381F-4166.14 Conducting PID controlH : PID control waiting timeH : PID controlH : Proportional gainH : Integral gainH : Differenti

E6581381F-4262) Types of PID control interfacesProcess quantity input data (frequency) and feedback input data can be combined as follows for the PIDc

E6581381F-436H (P-gain adjustment parameter)This parameter adjusts the proportional gain level during PID control. A correction value proportional

E6581381A-211.2 Contents of the productExplanation of the name plate label.Type FormVFFS1-4007PLE-WN-A22Model nameTOSVERTVF-FS1seriesApplicable motorc

E6581381F-446H (D-gain adjustment parameter)This parameter adjusts the differential gain level during PID control. This gain increases the speed of

E6581381F-4566.15 Setting motor constants6.15.1 Setting motor constants 1H : Auto-tuningH : Slip frequency gainH : Autmatic torque boost v

E6581381F-466[Selection 1: Setting vector control and auto-tuning independently]This method sets energy-saving,sensorless vector control, automatic to

E6581381F-476[Selection 2: Setting vector control and manual tuning independently]If an "GVP" tuning error is displayed during auto-tuning o

E6581381F-486H: Using this parameter along with H, adjust the speed of response to the frequency command.H: Using this parameter along with H

E6581381F-496H: Using this parameter along with H adjusts characteristics in a region in which the frequencyis above the base frequency (region

E6581381F-5066.16 Acceleration/deceleration time 26.16.1 Selecting an acceleration/deceleration patternH : Acceleration/deceleration 1 patternH

E6581381F-5163) S-pattern acceleration/decelerationSelect this pattern to obtainslow acceleration in ademagnetizing region with asmall motor accelerat

E6581381F-526Title Function Adjustment range Default settingHAcceleration time 2 0.0-3200 [s]Depends on thecapacity (⇒ See page K-14)H Decelerat

E6581381F-536(1) Acceleration at the gradient correspondingto acceleration time CEE(2) Acceleration at the gradient correspondingto acceleration time

E6581381A-311.3 Names and functions1.3.1 Outside view [Operation panel]

E6581381F-546 How to set parametersa) Operating method: Terminal inputSet the operation control mode selection EOQF to .b) Use the RES terminal for

E6581381F-556• FunctionThis parameter allows selection of the appropriate electronic thermal protection characteristicsaccording to the particular rat

E6581381F-566[Display during operation of the stall prevention]During an QE alarm status, (that is , when there is a current flow in excess of the sta

E6581381F-5766.17.4 Emergency stopH: Emergency stopH : Emergency DC braking time• FunctionThese parameters allow you to specify how to stop o

E6581381F-5866.17.5 Output phase failure detectionH : Output phase failure detection mode selection• FunctionThis parameter detects inverter out

E6581381F-5966.17.6 Input phase failure detectionH : Input phase failure detection mode selection• FunctionThis parameter detects inverter input

E6581381F-606Title Function Adjustment range Default settingHSmall current detection current hysteresis 1-20 (%) 10HSmall current trip/alarm sel

E6581381F-616Title Function Adjustment range Default settingHDetection of output short-circuit duringstart-up0: Each time (standard pulse)1: Only o

E6581381F-626<Example of operation>1) Output terminal function: 12 (OT) Over-torque detectionH= (Alarm only)Time [sec]H−HHTorque cu

E6581381F-6366.17.10 Cumulative operation time alarm settingH : Cumulative operation time alarm setting• FunctionThis parameter allows you to set

E6581381A-41The front panel is unlocked whenthe dot on the locking screw is onthis (upper) side.The front panel is locked when thedot on the locking s

E6581381F-6466.17.12 Undervoltage tripH : Undervoltage trip/alarm selection• FunctionThis parameter is used for selecting the control mode when an

E6581381F-6566.17.13 Trip at VIA low level input modeH : Trip at VIA low level input mode• FunctionThe inverter will trip if the VIA value remains

E6581381F-6666.17.15 Motor PTC thermal protectionH : PTC thermal selectionH : Resistor value for PTC detection• Function This function is

E6581381F-6766.17.16 Evasion from Overvoltage and Imput phase failureH : Power supply compensation filterH : Inhibitor filterH : Inhibitor g

E6581381F-6866.18 Forced fire-speed control functionH : Forced fire-speed control functionH : Forced fire-speed setting frequency• FunctionForce

E6581381F-6966.19 Adjustment parameters6.19.1 Calibration of analog outputsH : Inclination characteristic of analog outputH : Bias of analog

E6581381F-7066.20 Operation panel parameter6.20.1 Prohibition of key operations and parameter settingsH : Prohibition of parameter changeH :

E6581381F-7166.20.2 Changing the unit to A / VH :Current / voltage unit• FunctionThese parameters are used to change the unit of monitor display

E6581381F-7266.20.3 Displaying the rotational speed of the motor or the linespeedH : Frequency free unit magnificationH : Inclination charact

E6581381F-736Title Function Adjustment range Default settingHFrequency free unitmagnification0.00: Free unit display disabled (display offrequency)

E6581381A-51Example of the label1.3.2 Power circuit and control circuit terminal boardsIn case of the lug connector, cover the lug connector with

E6581381F-7466.20.4 Changing the steps in which the value displayed changesH : Free step 1 (pressing a panel key once)H : Free step 2 (panel

E6581381F-756 Example of setting 2When H=1.00 (Hz), and H=1:Each time you press the key, the frequency setting HE changes in steps of 1

E6581381F-7666.20.6 Selection of operation panel stop patternH : Selection of operation panel stop pattern• FunctionThis parameter are used to s

E6581381F-776[Parameter setting]Title Function Adjustment range Default settingHIntegral output power retentionselection0: Disabled1: Enabled1HD

E6581381F-7866.21 Communication function (Common serial)6.21.1 Setting of common functionH : Communication rate H : Operation at communicatio

E6581381F-796+ The following are available as common serial optional units:• USB communication conversion unit (Model: USB001Z)Communication cable (Mo

E6581381F-806Title Function Adjustment range Default settingHOperation at communication errorby disconnection0:Inverter stop, communicationcommand,

E6581381F-8166.21.2 Using the RS485 Setting the communication functionsSetting commands and frequencies by communications has priority over sendin

E6581381F-826<Independent communication>Perform computer-inverter connection as follows to send operation frequency commands from the hostcomput

E6581381F-8366.22 Parameters for optionsH : Parameter for option 1H : Parameter for option 2H : Parameter for option 3H : Parameter for op

E6581381A-61VFFS1-2004 ∼ 2037PMVFFS1-4004 ∼ 4055PLNote: EMC plate is supplied as standard.

E6581381G-177. Applied operationApplied operation can be performed by selecting the frequency mode and command mode setting. However incase the LOCAL

E6581381G-27(3) Input voltage setting 1 (0 to 10 Vdc) (4) Input voltage setting 2 (0 to 10 Vdc)Voltage signalFRRESCCPLCPPVIAVIBCCVoltage signalFRRESCC

E6581381G-37(7) Preset-speed (8) Voltage/current switching 1FR (SS1)RES (SS2)PLCPPVIA (SS3)VIBCCFRRES (FCHG)CCPLCPPCCVIAVIBVIAIVoltage signalCurrent s

E6581381G-47(9) Voltage/current switching 2 (10) Switching between analog setting and presetspeed setting FRRESCCPLCPPCCVIAVIBVIAIVoltage signalCurre

E6581381G-57(13)Switching between communication and terminalcontrolFRRES (SC/LC)CCPLCPPVIAVIBCCConnector for commucationSTOPRUNCommunication command f

E6581381G-67(3) Operation from an external input device (4) Switching from communication to the terminalboardFRRESCCCCPLCPPVIAVIBCCFRRES (SC/LC)CCPLCP

E6581381H-188. Monitoring the operation statusRefer to section 4.1 about flow of monitor.8.1 Status monitor mode8.1.1 Status monitor under normal

E6581381H-28(Continued)Item displayedKeyoperatedLEDdisplayCommunication No.DescriptionInput terminal__KKFE06The ON/OFF status of each of the contr

E6581381H-38(Continued)Item displayedKeyoperatedLEDdisplayCommunication No.DescriptionPast trip 1QE ⇔FE10 Past trip 1 (displayed alternately)Past tr

E6581381A-71VFFS1-2055, 2075PM-4075, 4110PLVFFS1-2110 ∼ 2185PM-4150 ∼ 4185PLNote: EMC plate is supplied as standard.

E6581381H-488.1.2 Display of detailed information on a past tripDetails on a past trip (of trips 1 to 4) can be displayed, as shown in the table

E6581381H-588.2 Display of trip information8.2.1 Trip code displayIf the inverter trips, an error code is displayed to suggest the cause. Since t

E6581381H-68(Continued)Error codeFailurecodeDescriptionQER0026 Overcurrent flowing in element during decelerationQER0027 Overcurrent flowing in elem

E6581381H-78(Continued)Item displayedKeyoperatedLEDdisplayCommunication No.DescriptionTorqu e SQ FE18The torque at the occurrence of a trip (%) isdi

E6581381H-88(Continued)Item displayedKeyoperatedLEDdisplayCommunication No.DescriptionIntegral outputpowerJ FE77The integrated amount of power (kWh

E6581381H-98Note 4: The number of bars displayed varies depending on the setting of H (analog input/logic inputfunction selection). The bar represe

E6581381I-199. Measures to satisfy the standards9.1 How to cope with the CE directiveIn Europe, the EMC directive and the low-voltage directive, which

E6581381I-29Table 1 EMC standardsCategory SubcategoryProductstandardsTest standard and levelRadiation noise IEC61800-3EmissionTransmission noise IEC61

E6581381I-39Three-phase 400V classCombination of inverter and filterTransmission noiseEN61800-3, 1st Environment, C2Transmission noiseEN61800-3, 1st E

E6581381A-81VFFS1-2220PM-4220, 4300PLVFFS1-2300PMABEach main circuit terminal has thestructure shown in the figure below.Connect a cable to part A if

E6581381I-49[Example of wiring]Note: Strip and earth the shielded cable, following the example shown in Fig.Strip the cable and fix it to the metal pl

E6581381I-59EN 50178 applies to electrical equipment intended specially for use in power installations, and sets out theconditions to be observed for

E6581381I-69 AIC, Fuse and Wire sizesVoltageclassCapacity ofapplicablemotor(kW)Inverter modelAIC (A)(Interruptingcapacity)Fuse class andcurrent (A)In

E6581381J-11010. Peripheral devices DangerMandatory• When using switchgear for the inverter, it must be installed in a cabinet.Failure to do so c

E6581381J-210 Selection of wiring devicesInput current (A)Molded case circuitbreaker (MCCB)Earth leakage circuitbreaker (ELCB)Magnetic contactor(MC)V

E6581381J-31010.2 Installation of a magnetic contactorIf using the inverter without installing a magnetic contactor (MC) in the primary circuit, use a

E6581381J-410 Magnetic contactor in the secondary circuitA magnetic contactor may be installed on the secondary side to switch controlled motors or s

E6581381J-51010.4 Optional external devicesThe following external devices are optionally available for the VF-FS1 series of inverters.(8) Parameter wr

E6581381K-111 11.Table of parameters and data11.1 User parametersTitle Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsetti

E6581381A-912) Grounding capacitor disconnecting switch and taps WarningMandatoryThe grounding capacitor disconnecting tap is provided with a prot

E6581381K-211TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReferenceHOUN0005 Meter

E6581381K-311TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReferenceRV0015 V/F cont

E6581381K-41111.3 Extended parameters• Input/output parameters 1TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment ran

E6581381K-511• Frequency parametersTitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingRe

E6581381K-611TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReferenceH0266 Extern

E6581381K-711TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReference0: Supply volta

E6581381K-811• Torque boost parameters 1TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersett

E6581381K-911TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReferenceH0496 Wavefo

E6581381K-1011TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReferenceH0609 Small

E6581381K-1111• Output parametersTitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingRefe

E6581381A-1013) Control circuit terminal boardThe control circuit terminal board is common to all equipment.M3 screw(0.5N•m)Connector for commonserial

E6581381K-1211TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReferenceH0734Prohib

E6581381K-1311TitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingReferenceH0851 Opera

E6581381K-1411• PM motor parametersTitleCommunicationNo.Function UnitMinimumsetting unitPanel/CommunicationAdjustment rangeDefaultsettingUsersettingRe

E6581381K-1511 Table of input terminal functions 1FunctionNo.Code Function Action0 - No function is assigned Disabled1 ST Standby terminal ON: Ready

E6581381K-1611 Table of input terminal functions 2FunctionNo.Code Function Action43 CLR Frequency UP/DOWN cancellation signal inputfrom external cont

E6581381K-1711 Table of output terminal functions 1FunctionNo.Code Function Action0 LL Frequency lower limit ON: The output frequency is above the NN

E6581381K-1811 Table of output terminal functions 2FunctionNo.Code Function Action23 PALN Inversion of pre-alarm Inversion of PAL setting24 UC Small-

E6581381K-1911 Table of output terminal functions 3FunctionNo.Code Function Action53 PIDFN Inversion of signal in accordance of frequencycommand (VIA

E6581381K-2011 Order of precedence of combined functionsXX: Impossible combination, X: Invalid, + : Valid under some conditions, O: Valid, @: Priori

E6581381L-11212. Specifications12.1 Models and their standard specifications Standard specificationsItem SpecificationInput voltage 3-phase 200VAppli

E6581381A-1111.3.3 How to open the front (terminal board) cover-18.5kW or lessTo wire the terminal board, remove the front lower cover in line wi

E6581381L-212 Common specificationItem SpecificationControl system Sinusoidal PWM controlRated output voltage Adjustable within the range of 50 to 66

E6581381L-312<Continued>Item SpecificationProtective function Stall prevention, current limitation, over-current, output short circuit, over-vol

E6581381L-41212.2 Outside dimensions and mass Outside dimensions and massDimensions (mm)Voltage classApplicable motor(kW)Inverter typeWHDW1H1H2Drawin

E6581381L-512 Outline drawingFig.A Fig.BFig.C Fig.D

E6581381L-612Fig.E Fig.FNote 1: To make it easier to grasp the dimensions of each inverter, dimensions common to all inverters in thesefigures are sho

E6581381M-11313. Before making a service call- Trip information and remedies13.1 Trip causes/warnings and remediesWhen a problem arises, diagnose it i

E6581381M-213(Continued)Error code Failure code Problem Possible causes RemediesQR000A Overvoltage duringacceleration• The imput voltage fluctuates a

E6581381M-313(Continued)Error code Failure code Problem Possible causes RemediesQJ002E External thermal trip• An external thermal trip is input.• PTC

E6581381M-413[Alarm information] Each message in the table is displayed to give a warning but does not cause the inverter totrip.Error code Problem Po

E6581381M-513[Prealarm display]EOvercurrent alarm Same as QE (overcurrent)ROvervoltage alarm Same as QR (overvoltage)NOverload alarm Same as QN and Q

E6581381A-1211.3.4 How to open the front (terminal board) cover-22kW ormoreTo wire the main circuit terminal board for models 22kW or more, remom

E6581381M-61313.3 If the motor does not run while no trip message isdisplayed ...If the motor does not run while no trip message is displayed, follow

E6581381M-71313.4 How to determine the causes of other problemsThe following table provides a listing of other problems, their possible causes and rem

E6581381N-11414. Inspection and maintenance DangerMandatory• The equipment must be inspected every day.If the equipment is not inspected and maint

E6581381N-214 Check points1. Something unusual in the installation environment2. Something unusual in the cooling system3. Unusual vibration or noise

E6581381N-3145. If no power is supplied to the inverter for a long time, the performance of its capacity electrolyticcapacitor declines.When leaving t

E6581381N-4141) Cooling fanThe fan, which cools down heat-generating parts, has a service life of about 30,000 hours (about 2 or 3years of continuous

E6581381N-51414.3 Making a call for servicingFor the Toshiba service network, refer to the back cover of this instruction manual. If defective conditi

E6581381O-11515. WarrantyAny part of the inverter that proves defective will be repaired and adjusted free of charge under the following conditions:1.

E6581381A-1311.4 Notes on the application1.4.1 MotorsWhen the VF-FS1 and the motor are used in conjunction, pay attention to the following items.

E6581381P-11616. Disposal of the inverter WarningMandatory• If you throw away the inverter, have it done by a specialist in industry waste disposa

Instruction ManualIndustrial InverterTOSVERT VF-FS1IIII1234567891010111112121313141415151616E6581381Read firstISafety precautions IntroductionContents

E6581381A-141Low loads and low inertia loadsThe motor may demonstrate instability such as abnormal vibrations or overcurrent trips at light loads of50

E6581381A-151Braking motorWhen using a braking motor, if the braking circuit is directly connected to the inverters's outputterminals, the brake

E6581381A-161Power factor correction capacitorPower factor correction capacitors cannot be installed on the output side of the inverter. When a motori

E6581381A-171 DisposalIf an inverter is no longer usable, dispose of it as industrial waste.1.4.3 What to do about the leak current WarningC

E65813811II. Safety precautionsThe items described in these instructions and on the inverter itself are very important so that you can use theinverter

E6581381A-181(2) Affects of leakage current across linesPowersupplyInverterThermal relaysCTAMLeakage current path across wires(1) Thermal relaysThe hi

E6581381A-191(2) CT and ammeterIf a CT and ammeter are connected externally to detect inverter output current, the leak current's highfrequency c

E6581381A-201• Do not install in any location of high temperature, high humidity,moisture condensation and freezing and avoid locations wherethere is

E6581381A-211 How to install DangerProhibited• Do not install or operate the inverter if it is damaged or any component is missing.This can resul

E6581381A-221 Calorific values of the inverter and the required ventilationAbout 5% of the rated power of the inverter will be lost as a result of co

E6581381A-231• Install surge suppressor on any magnetic contactor and relay coils used around the inverter.• Install noise filters if necessary.• Inst

E6581381B-122. Connection DangerDisassemblyprohibited• Never disassemble, modify or repair.This can result in electric shock, fire and injury. For

E6581381B-22 DangerBe Grounded• Ground must be connected securely.If the ground is not securely connected, it could lead to electric shock or fi

E6581381B-322.2.1 Standard connection diagram 1This diagram shows a standard wiring of the main circuit.

E65813812I General Operation DangerSee itemDisassemblyprohibited• Never disassemble, modify or repair.This can result in electric shock, fire an

E6581381B-422.2.2 Standard connection diagram 2

E6581381B-522.3 Description of terminals2.3.1 Power circuit terminalsThis diagram shows an example of wiring of the main circuit. Use options if

E6581381B-62 Power circuitTerminal symbol Terminal functionGrounding terminal for connecting inverter. There are 3 terminals in total. 2 terminals in

E6581381B-72TerminalsymbolInput/output FunctionElectricalspecificationsInverter internal circuitsPP Output Analog power supply output10Vdc(permissible

E6581381B-82TerminalsymbolInput/output FunctionElectricalspecificationsInverter internal circuitsFLAFLBFLCOutputMultifunction programmable relay conta

E6581381B-92 SINK (Negative) logic/SOURCE (Positive) logic (When an external power supplyis used)The PLC terminal is used to connect to an external p

E6581381B-102+ The figure on the right shows an example of theconnection of input terminals VIA when there is usedas contact input terminals. This exa

E6581381C-133. Operations DangerProhibited• Do not touch inverter terminals when electrical power is going to the inverter even if the motor issto

E6581381C-233.1 Simplified Operation of the VF-FS1The procedures for setting operation frequency and the methods of operation can be selected from the

E6581381C-333.1.1 How to start and stop Example of a EOQF setting procedureKey operated LED display OperationDisplays the operation frequency

E65813813I Transportation & installation DangerSee itemProhibited• Do not install or operate the inverter if it is damaged or any component i

E6581381C-433.1.2 How to set the frequency Example of a HOQF setting procedureKey operated LED display OperationDisplays the operation freque

E6581381C-53(2) Setting the frequency using the operation panel (HOQF= or ) Frequency setting1) Setting the frequency using external potentiometer:

E6581381C-633.2 How to operate the VF-FS1Overview of how to operate the inverter with simple examples.Remote mode selection, Setti

E6581381C-73Remote mode selection, Operation frequency setting, running and stopping using externalsignals.(1) Wiring(2) Parameter

E6581381D-144. Basic VF-FS1 operationsThe VF-FS1 has the following three monitor modes.Standard monitor mode: The standard inverter mode. This mode is

E6581381D-244.1 Flow of status monitor modeFlow of monitor as following

E6581381D-344.2 How to set parametersThe standard default parameters are programmed before the unit is shipped from the factory. Parameters can bedivi

E6581381D-444.2.1 How to set the basic parametersAll of the basic parameters can be set by the same step procedures.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

E6581381D-544.2.2 How to set extended parametersThe VF-FS1 has extended parameters to allow you to make full use of its functions.All extended pa

E65813814I DangerSee itemMandatory• Electrical installation work must be done by a qualified expert.Connection of input power by someone who does

E6581381D-64 Example of parameter settingSteps in setting are as follows(Example of Auto-restart control selectionH from 0 to 1.)Key operated LED

E6581381D-74Key operated LED display OperationWPress the ENT key to enable the user parameter automatic editfunction.orWH(WT)↓CEESearches for p

E6581381D-84 How to use the wizard functionKey operated LED display OperationDisplays the operation frequency (operation stopped).(When standard m

E6581381D-944.2.5 Searching for a history of changes, using the historyfunction (CWJ)History function (CWJ):Automatically searches for 5 latest p

E6581381D-1044.2.6 Parameters that cannot be changed while runningFor safety reasons, the following parameters have been set up so that they cann

E6581381D-1144.2.7 Returning all parameters to standard default settingSetting the standard default setting parameter V[R=, all parameters can b

E6581381E-155. Basic parametersBefore you operate the inverter, the parameters that you must first program are the basic parameters.5.1 Setting accele

E6581381E-25[Parameter setting]Title Function Adjustment range Default settingCW Automatic acceleration/deceleration0: Disabled (manual)1: Automatic2

E6581381E-35[Parameter setting]Title Function Adjustment range Default settingCEE Acceleration time 1 0.0-3200 sec.According to model(⇒ See page K-14)

E65813815I WarningSee itemProhibited• Observe all permissible operating ranges of motors and mechanical equipment. (Refer tothe motor's instr

E6581381E-455.2 Specifying an operation mode, using parametersCW : Parameter setting macro function• FunctionAutomatically programs all parameters (p

E6581381E-55Coast stop (CW=)Setting for coast stopping. In sink logic mode, closing the circuit between the R and CC terminals places theinverter in

E6581381E-65In the case of reverse operation, the 3 wires operation is also possible as well as forward operation by assigning "R(reverse functi

E6581381E-755.3 Selection of operation modeLocal mode and Remote mode Local mode : When Local mode selected by key, start

E6581381E-85EOQF : Command mode selectionHOQF : Frequency setting mode selection 1• FunctionRemote mode selection, these parameters are used to specif

E6581381E-95<Frequency setting mode selection>Title Function Adjustment range Default settingHOQF Frequency setting mode selection 11: VIA2: VIB

E6581381E-1055.4 Meter setting and adjustmentHOUN : Meter selectionHO : Meter adjustment• FunctionThe signal output from the FM terminal is an analo

E6581381E-115 ResolutionAll FM terminals have a maximum of 1/1000. Example of 4-20mA output adjustment ⇒ For details, see section 6.19.1.H=1, H

E6581381E-125 Example of how to adjustment the FM terminal frequency meter* Use the meter's adjustment screw to pre-adjust zero-point.Key operat

E6581381E-1355.5 Standard default settingV[R : Default setting• FunctionAllows setting of all parameters to the standard default setting, etc. at one

E65813816IDisposal WarningSee itemMandatory• If you throw away the inverter, have it done by a specialist in industry waste disposal(*).If you thr

E6581381E-145Default setting (V[R = )Setting V[R to  will return all parameters to the standard values that were programmed at the factory.⇒ See sec

E6581381E-1555.6 Forward/reverse run selection (Operation paneloperation)HT : Forward/reverse run selection (Operation panel operation)• FunctionProg

E6581381E-1655.7 Maximum frequencyHJ: Maximum frequency• Function1) Programs the range of frequencies output by the inverter (maximum output values)

E6581381E-175[Parameter setting]Title Function Adjustment range Default settingWNUpper limit frequency 0.5 - HJ (Hz)50.0 (WP type)60.0 (WN type)NNLowe

E6581381E-1855.10 Selecting control modeRV : V/F control mode selection• FunctionWith VF-FS1, the V/F controls shown below can be selected.{ V/F const

E6581381E-195Warning:When setting the V/F control mode selection parameter (RV) to any number between  and , be sureto set at least the following pa

E6581381E-2053) Increasing starting torqueSetting of V/F control mode selection RV to  (automatic torque boost control)Detects load current in all sp

E6581381E-215+ Motor constant must be setIf the motor you are using is a 4P Toshiba standard motor and if it has the same capacity as the inverter,the

E6581381E-2255) Use a motor that has 2-8 P.6) Always operate the motor in single operation (one inverter to one motor). Sensorless vector controlcanno

E6581381E-235 Relationship between V/F control mode selection (RV) and Motor constantparameter&c : Valid, ° : InvalidParameter RV (V/F control m

E65813817IIII. IntroductionThank you for your purchase of the Toshiba "TOSVERT VF-FS1” industrial inverter.This is the Ver.100 / Ver.101 CPU vers

E6581381E-2455.11 Manual torque boost - increasing torque boost at lowspeeds XD : Torque boost 1• FunctionIf torque is inadequate at low speeds, incre

E6581381E-255[Parameter setting]Title Function Adjustment range Default settingVJTMotor electronic thermalprotection level 110 – 100 (%) / (A) 100Se

E6581381E-265 Setting of electronic thermal protection characteristics selection QNOSetting value Overload protection Overload stall{×{{×××{{ : v

E6581381E-275[Using a VF motor (motor for use with inverter)] Setting of electronic thermal protection characteristics selection QNOSetting value Ove

E6581381E-285105% 110%Output current [%]Time [sec]60Inverter overload 0100% = inverter rated output current0.25185%Inverter overload protection charac

E6581381E-2952) Preset-speed frequency settingSet the speed (frequency) of the number of steps necessary.Title Funtion Adjustment range Default settin

E6581381E-3053) Using other speed commands with preset-speed commandCommand modeselectionEOQF0: Terminal board 1: Operation panel 2: Serial communicat

E6581381F-166. Extended parametersExtended parameters are provided for sophisticated operation, fine adjustment and other special purposes. Modifypara

E6581381F-26　　　　　An example of the connection of the relay output terminals• Output terminal settingOutput of the low-speed signal (ON signal) between

E6581381F-36Output frequency [Hz]Time [s] Designated frequency − HONOFF Designated frequency + H Designated frequencySet frequency speed re