Toshiba VF-FS1- Manual

E6581381 i  Contents  I Safety precautions .........................................................................................................................................................1 II Introduction .....................................................................................

E6581381 ii 6.3 Terminal function selection ................................................................................................................................ F-5 6.4 Basic parameters 2 .......................................................................................................

E6581381 iii 12. Specifications ................................................................................................................................................................L-1 12.1 Models and their standard specifications .............................................................

E6581381 A-1 1 1. Read first 1.1 Check product purchase Before using the product you have purchased, check to make sure that it is exactly what you ordered. Warning Mandatory Use an inverter that conforms to the specifications of power supply and three-phase inductionmotor being used. If the inverte...

E6581381 A-2 1 1.2 Contents of the product Explanation of the name plate label. Type Form V F F S 1 - 4 0 0 7 P L E - W N - A 2 2 Model name TOSVERT VF-FS1series Applicable motor capacity 004 : 0.4kW007 : 0.75kW015 : 1.5kW022 : 2.2kW037 : 4.0kW055 : 5.5kW075 : 7.5kW 110 : 11kW150 : 15kW185 :18.5kW22...

E6581381 A-3 1 1.3 Names and functions 1.3.1 Outside view [Operation panel]

E6581381 A-5 1 Example of the label 1.3.2 Power circuit and control circuit terminal boards In case of the lug connector, cover the lug connector with insulated tube, or use the insulated lug connector. 1) Power circuit terminal board In case of the lug connector, cover the lug connector with insula...

E6581381 A-9 1 2) Grounding capacitor disconnecting switch and taps Warning Mandatory The grounding capacitor disconnecting tap is provided with a protection cover. To avoid shock hazards,always attach the cover after connecting or disconnecting the capacitor to or from the tap. Every three-phase 40...

E6581381 A-10 1 3) Control circuit terminal board The control circuit terminal board is common to all equipment. M3 screw(0.5N•m) Connector for commonserial communicationsand option (RJ45) Wire size Factory default settings of slide switches Solid wire: 0.3 ∼ 1.5 (mm 2 ) SW4: SINK (Negative) side (W...

E6581381 A-12 1 1.3.4 How to open the front (terminal board) cover-22kW or more To wire the main circuit terminal board for models 22kW or more, remomve the front cover. Remove the screw Maincircuit terminal board Control circuit terminal board Open the control circuit terminal board cover.* To open...

E6581381 A-13 1 1.4 Notes on the application 1.4.1 Motors When the VF-FS1 and the motor are used in conjunction, pay attention to the following items. Warning Mandatory Use an inverter that conforms to the specifications of power supply and three-phase induction motorbeing used. If the inverter bein...

E6581381 A-14 1 Low loads and low inertia loads The motor may demonstrate instability such as abnormal vibrations or overcurrent trips at light loads of50 % or under of the load percentage, or when the load's inertia moment is extremely small. If thathappens reduce the carrier frequency. Occurrence ...

E6581381 A-16 1 Power factor correction capacitor Power factor correction capacitors cannot be installed on the output side of the inverter. When a motoris run that has a power factor correction capacitor attached to it, remove the capacitors. This can causeinverter malfunction trips and capacitor d...

E6581381 A-17 1 ■ Disposal If an inverter is no longer usable, dispose of it as industrial waste. 1.4.3 What to do about the leak current Warning Current may leak through the inverter's input/output wires because of insufficient electrostatic capacity on the motor withbad effects on peripheral equip...

E6581381 A-18 1 (2) Affects of leakage current across lines Powersupply Inverter Thermal relays CT A M Leakage current path across wires (1) Thermal relaysThe high frequency component of current leaking into electrostatic capacity between inverter out-put wires will increase the effective current va...

E6581381 A-22 1 ■ Calorific values of the inverter and the required ventilation About 5% of the rated power of the inverter will be lost as a result of conversion from AC to DC or from DC toAC. In order to suppress the rise in temperature inside the cabinet when this loss becomes heat loss, theinter...

E6581381 A-23 1 • Install surge suppressor on any magnetic contactor and relay coils used around the inverter. • Install noise filters if necessary. • Install EMC plate and use shielded wires. EMC plate ■ Installing more than one unit in a cabinet If you are installing two or more inverters in one c...

E6581381 B-1 2 2. Connection Danger Disassembly prohibited • Never disassemble, modify or repair.This can result in electric shock, fire and injury. For repairs, call your sales agency. Prohibited • Don't stick your fingers into openings such as cable wiring hole and cooling fan covers.This can resu...

E6581381 B-2 2 Danger Be Grounded • Ground must be connected securely.If the ground is not securely connected, it could lead to electric shock or fire when a malfunction orcurrent leak occurs. Warning Prohibited • Do not attach devices with built-in capacitors (such as noise filters or surge absorbe...

E6581381 B-5 2 2.3 Description of terminals 2.3.1 Power circuit terminals This diagram shows an example of wiring of the main circuit. Use options if necessary. ■ Power supply and motor connections ■ Connections with peripheral equipment Motor Powersupply Inverter Surge suppression filter No-fuse br...

E6581381 C-2 3 3.1 Simplified Operation of the VF-FS1 The procedures for setting operation frequency and the methods of operation can be selected from the following. Start / Stop : (1) Run and stop from the operation panel (2) Run and stop using external signals to the terminal board (3) Run and sto...

E6581381 C-4 3 3.1.2 How to set the frequency ■ Example of a HOQF setting procedure Key operated LED display Operation Displays the operation frequency (operation stopped).(When standard monitor display selection H =  [Operation frequency]) CWH Displays the first basic parameter [Wizard function ( ...

E6581381 C-6 3 3.2 How to operate the VF-FS1 Overview of how to operate the inverter with simple examples. Remote mode selection, Setting the operation frequency using the operation panel and running and stopping using the operation panel. (1) Wiring (2) Parameter setting Title Function Setting valu...

E6581381 D-2 4 4.1 Flow of status monitor mode Flow of monitor as following

E6581381 D-3 4 4.2 How to set parameters The standard default parameters are programmed before the unit is shipped from the factory. Parameters can bedivided into 5 major categories. Select the parameter to be changed or to be searched and retrieved. Basic parameters : The basic parameters that must...

E6581381 D-4 4 4.2.1 How to set the basic parameters All of the basic parameters can be set by the same step procedures. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Switches to the setting monitor mode. * Parameters were factory-set by defaultbefore shipment. * Select the parameter to be changed from ...

E6581381 D-5 4 4.2.2 How to set extended parameters The VF-FS1 has extended parameters to allow you to make full use of its functions.All extended parameters are expressed with H and three digits. Basic parameters H H ∼ H Press the MODE key once and use the / keyto select H from the basic parameters...

E6581381 D-9 4 4.2.5 Searching for a history of changes, using the history function ( CWJ ) History function ( CWJ ): Automatically searches for 5 latest parameters that are programmed with values different from thestandard default setting and displays them in the CWJ . Parameter setting can also be...

E6581381 D-10 4 4.2.6 Parameters that cannot be changed while running For safety reasons, the following parameters have been set up so that they cannot be reprogrammed whilethe inverter is running. Stop operation (“ ” or “ QHH ” is displayed) before changing parameter settings. [Basic parameters] CW...

E6581381 D-11 4 4.2.7 Returning all parameters to standard default setting Setting the standard default setting parameter V[R = , all parameters can be returned to the those factory default settings. ⇒ For more details on the standard default setting parameter V[R , see section 5.5. Notes on operati...

E6581381 E-1 5 5. Basic parameters Before you operate the inverter, the parameters that you must first program are the basic parameters. 5.1 Setting acceleration/deceleration time CW ： Automatic acceleration/deceleration CEE ： Acceleration time 1 FGE ： Deceleration time 1 • Function1) For accelerati...

E6581381 E-2 5 [Parameter setting] Title Function Adjustment range Default setting CW Automatic acceleration/deceleration 0: Disabled (manual)1: Automatic2: Automatic (only at acceleration) 0 + When automatically setting acceleration/deceleration time, always change the acceleration/decelerationtime...

E6581381 E-4 5 5.2 Specifying an operation mode, using parameters CW : Parameter setting macro function • FunctionAutomatically programs all parameters (parameters described below) related to the functions by selectingthe inverter's operating method.The major functions can be programmed simply. [Par...

E6581381 E-5 5 Coast stop ( CW = ) Setting for coast stopping. In sink logic mode, closing the circuit between the R and CC terminals places theinverter in standby mode and opening the circuit places it in coast stop mode, because ST (standby signal)is assigned to the R terminal. ⇒ See section 3.1.1...

E6581381 E-7 5 5.3 Selection of operation mode Local mode and Remote mode Local mode : When Local mode selected by key, start and stop, and frequency setting are effective only by operation panel keys. The local lamp is lit while Local mode selected. Remote mode : Start and stop, and frequency setti...

E6581381 E-9 5 <Frequency setting mode selection> Title Function Adjustment range Default setting HOQF Frequency setting mode selection 1 1: VIA2: VIB3: Operation panel4: Serial communication5: UP/DOWN from external contact 1 [Programmed value] : VIA input A frequency command is set by means o...

E6581381 E-10 5 5.4 Meter setting and adjustment HOUN : Meter selection HO : Meter adjustment • FunctionThe signal output from the FM terminal is an analog voltage signal.For the meter, use either a full-scale 0-1mAdc ammeter or full-scale 0-7.5Vdc (or 10Vdc-1mA) voltmeter.Switching to 0-20mAdc (4-2...

E6581381 E-11 5 ■ Resolution All FM terminals have a maximum of 1/1000. ■ Example of 4-20mA output adjustment ⇒ For details, see section 6.19.1. H =1, H =0 H =1, H =20 H Output currrent Output currrent Internal calculated value Internal calculated value Note 1: When using the FM terminal for current...

E6581381 E-13 5 5.5 Standard default setting V[R : Default setting • FunctionAllows setting of all parameters to the standard default setting, etc. at one time.Note that HO , HOUN , H , H ∼ H and H will not be reset to their factory default settings. Title Function Adjustment range Default setting V...

E6581381 E-15 5 5.6 Forward/reverse run selection (Operation paneloperation) HT : Forward/reverse run selection (Operation panel operation) • Function Program the direction of rotation of the motor when the running and stopping are made using the key and key on the operation panel. Valid when EOQF (...

E6581381 E-16 5 5.7 Maximum frequency HJ : Maximum frequency • Function1) Programs the range of frequencies output by the inverter (maximum output values).2) This frequency is used as the reference for acceleration/deceleration time. Output frequency (Hz) When HJ =80Hz When HJ =60Hz 80Hz 60Hz 0 100%...

E6581381 E-17 5 [Parameter setting] Title Function Adjustment range Default setting WN Upper limit frequency 0.5 - HJ (Hz) 50.0 (WP type)60.0 (WN type) NN Lower limit frequency 0.0 - WN (Hz) 0.0 5.9 Base frequency XN : Base frequency 1 XNX : Base frequency voltage 1 • FunctionSets the base frequency...

E6581381 E-18 5 5.10 Selecting control mode RV : V/F control mode selection • FunctionWith VF-FS1, the V/F controls shown below can be selected. { V/F constant { Variable torque { Automatic torque boost control { Vector control { Energy saving { PM motor control [Parameter setting] Title Function Ad...

E6581381 E-19 5 Warning: When setting the V/F control mode selection parameter ( RV ) to any number between and , be sure to set at least the following parameters. H (Motor rated current): See the motor's nameplate. H (No-load current of motor): Refer to the motor test report. H (Rated rotational sp...

E6581381 E-20 5 3) Increasing starting torque Setting of V/F control mode selection RV 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. H : Automatically adjust...

E6581381 E-21 5 + Motor constant must be set If the motor you are using is a 4P Toshiba standard motor and if it has the same capacity as the inverter,there is basically no need to set the motor constant. In any other case, be sure to set the parameters H to H properly. Be sure to set H (rated curre...

E6581381 E-24 5 5.11 Manual torque boost - increasing torque boost at low speeds XD : Torque boost 1 • FunctionIf torque is inadequate at low speeds, increase torque by raising the torque boost rate with thisparameter. O ut put v ol ta ge [V ]/( % ) Base frequency voltage Output frequency (Hz) XD Ba...

E6581381 E-27 5 [Using a VF motor (motor for use with inverter)] ■ Setting of electronic thermal protection characteristics selection QNO Setting value Overload protection Overload stall { × { { × × × { { : valid, × : invalid VF motors (motors designed for use with inverters) can be used in frequenc...

E6581381 E-28 5 105 % 110 % Output current [%] Time [sec] 60 Inverter overload 0 100% = inverter rated output current 0.25 185 % Inverter overload protection characteristics * To protect the inverter, overload trip or overcurrent trip activate ina short period of time whenoutput current reaches 110%...

E6581381 F-1 6 6. Extended parameters Extended parameters are provided for sophisticated operation, fine adjustment and other special purposes. Modifyparameter settings as required. ⇒ See section 11, table of extended parameters. 6.1 Input/output parameters 6.1.1 Low-speed signal H : Low-speed signa...

E6581381 F-2 6 　　　　　 An example of the connection of the relay output terminals • Output terminal settingOutput of the low-speed signal (ON signal) between the RY and RC terminals is the factory defaultsetting of the output terminal selection parameter. This setting must be changed to invert the pol...

E6581381 F-3 6 Output frequency [Hz] Time [s] Designated frequency − H ONOFF Designated frequency   + H Designated frequency Set frequency speed reach signalRY-RCFLA/FLC/FLB Set frquency spped reach signal:Inverted ONOFF 0 6.1.3 Output of set frequency speed reach signal H : Speed reach setting freq...

E6581381 F-4 6 If the detection band value + the set frequency is less than the designated frequency Set frquency speed reach signalRY-RC terminalsFLA-FLC-FLB terminals Set frequency speed reach signal:Inverted Output frequency [Hz] Time [s] H - H ONOFF H + H H ONOFF 0 6.2 Input signal selection 6.2...

E6581381 F-5 6 6.3 Terminal function selection 6.3.1 Keeping an input terminal function always active (ON) H : Always-active function selection 1 H : Always-active function selection 2 • FunctionThis parameter specifies an input terminal function that is always to be kept active (ON). [Parameter set...

E6581381 F-6 6 • FunctionUse the above parameters to send signals from an external programmable controller to various controlinput terminals to operate and/or set the inverter.The desired contact input terminal functions can be selected from 57 types (0 to 71). This gives systemdesign flexibility. •...

E6581381 F-7 6 ■ Connection method1) A-contact input CC Input terminal * This function is activated when the input terminal and CC (common) are short-circuited. Use this function to specifyforward/reverse run or a preset-speedoperation. Inverter A-contact switch Sink setting 2) Connection with trans...

E6581381 F-8 6 3) Sink (Negative) logic / Source (Positive) logic input Sink logic/source logic (input terminal logic) switching is possible. ⇒ For more details, see section 2.3.2. 6.3.3 Modifying output terminal functions H : Output terminal selection 1A (RY-RC) H : Output terminal selection 3 (FLA...

E6581381 F-9 6 ■ Assigning one function to an output terminal Terminal symbol Title Function Adjustment range Default setting RY - RC H Output terminal selection 1A 4 (Low-speed detection signal) FL (A, B, C ） H Output terminal selection 3 0-255 ( ⇒ See page K-17) 10(Failure FL) + When assigning one...

E6581381 F-12 6 6.3.5 Comparing the frequency command values H : Frequency command agreement detection range HOQF : Frequency setting mode selection 1 H : Frequency setting mode selection 2 • FunctionIf the frequency command value specified using HOQF (or H ) almost agrees with the frequency command...

E6581381 F-13 6 6.4 Basic parameters 2 6.4.1 Switching motor characteristics via terminal input H : Base frequency 2 H : Base frequency voltage 2 H : Torque boost 2 H : Motor electronic-thermal protection level 2 H : Stall prevention level 2 • FunctionUse the above parameters to switch the operation...

E6581381 F-14 6 ■ Setting of switching terminals The terminal for switching to motor 2 needs to be set, since this function is not assigned under the defaultsetting. Assign this function to an idle terminal.The parameters to be switched depend on the particular identification number of the input ter...

E6581381 F-15 6 [Parameter setting] Title Function Adjustment range Default setting HOQF Frequency setting mode selection 1 1: VIA2: VIB3: Operation panel4: Serial communication5: UP/DOWN from external contact 1 H Frequency priority selection 0: HOQF  (Switchable to H by the input terminal) 1: HOQF...

E6581381 F-16 6 6.5.2 Setting frequency command characteristics H : VIA input point 1 setting H : VIA input point 1 frequency H : VIA input point 2 setting H : VIA input point 2 frequency H : VIB input point 1 setting H : VIB input point 1 frequency H : VIB input point 2 setting H : VIB input point ...

E6581381 F-20 6 <<Sample sequence diagram 2: Adjustment with pulse signals>> ■ If two signals are impressed simultaneously • If a clear single and an up or down signal are impressed simultaneously, priority will be given to theclear signal. • If up and down signals are impressed simultan...

E6581381 F-21 6 6.5.4 Fine adjustment of frequency setting signal H : VIA input bias H : VIA input gain H : VIB input bias H : VIB input gain • FunctionThese parameters are used to fine adjust the relation between the frequency setting signal inputthrough the analog input terminals VIA and VIB and t...

E6581381 F-22 6 6.6 Operation frequency 6.6.1 Starting frequency H : Starting frequency setting • FunctionThe frequency set with H is put out as soon as operation is started. Use the H parameter when a delay in response of starting torque according to the acceleration/deceleration time is probably a...

E6581381 F-23 6 6.7 DC braking 6.7.1 DC braking H : DC braking starting frequency H : DC braking current H : DC braking time • FunctionA large braking torque can be obtained by applying a direct current to the motor. These parametersset the direct current to be applied to the motor, the application ...

E6581381 F-24 6 6.8 Auto-stop in case of lower-limit frequency continuousoperation 6.8.1 Auto-stop in case of lower-limit frequency continuous operation H : Auto-stop in case of lower-limit frequency continuous operation • FunctionIf operation is carried out continuously at a frequency command below...

E6581381 F-25 6 6.9 Jump frequency - jumping resonant frequencies H : Jump frequency 1 H : Jumping width 1 H : Jump frequency 2 H : Jumping width 2 H : Jump frequency 3 H : Jumping width 3 • FunctionResonance due to the natural frequency of the mechanical system can be avoided by jumping theresonant...

E6581381 F-26 6 6.10 Bumpless operation H : Bumpless operation selection • FunctionWhen switching from Remote mode to Local mode using key, the status of start and stop, andoperating frequency at Remote mode are moved to Local mode.By contraries, when switching from Local mode to Remote mode, they a...

E6581381 F-27 6 6.11 PWM carrier frequency H : PWM carrier frequency H : Random mode H : Carrier frequency control mode selection • Function1) The H parameter allows the tone of the magnetic noise from the motor to be changed by switching the PWM carrier frequency. This parameter is also effective i...

E6581381 F-31 6 6.12 Trip-less intensification 6.12.1 Auto-restart (Restart of coasting motor) H : Auto-restart control selection Caution Mandatory • Stand clear of motors and mechanical equipmentIf the motor stops due to a momentary power failure, the equipment will start suddenly when power isrest...

E6581381 F-32 6 2) Restarting motor during coasting (Motor speed search function) Motor speed F or R command ONOFF ST command ONOFF + Setting H to  or : This function operates after the ST terminal connection has been OFF first and then ON again. Note: The terminal function ST needs to be assigned ...

E6581381 F-33 6 6.12.2 Instantaneous power failure coast stop selection H : Instantaneous power failure coast stop selection • Function Coast stop in the event of momentary power failure: If a momentary power failure occurs duringoperation, the inverter coast stops forcibly. When operation is stoppe...

E6581381 F-37 6 6.12.5 Output voltage adjustment/Supply voltage correction XNX : Base frequency voltage 1 H : Supply voltage correction (output voltage adjustment) • FunctionBase frequency voltage1The H parameter adjusts the voltage corresponding to the base frequency 1 XN so that no voltage exceedi...

E6581381 F-38 6 [0: Supply voltage uncorrected, output voltage limited] [1: Supply voltage corrected, output voltage limited] Ou tp ut v olt a ge [ Ｖ ] Input voltage Output frequency XN High Low 0 ×Input voltage   XNX Rated voltage > 1 the output voltage can be prevented from exceeding the input ...

E6581381 F-39 6 6.13 Droop control H  : Droop gain H  : Droop insensitive torque band • FunctionThe motor is allowed to “slip” according to the load torque current. Using these parameters, theinsensitive torque band and the gain can be adjusted. [Parameter setting] Title Function Adjustment range ...

E6581381 F-41 6 6.14 Conducting PID control H : PID control waiting time H : PID control H : Proportional gain H : Integral gain H : Differential gain • FunctionUsing feedback signals (4 to 20mA, 0 to 10V) from a detector, process control can be exercised, forexample, to keep the airflow, amount of ...

E6581381 F-44 6 H (D-gain adjustment parameter) This parameter adjusts the differential gain level during PID control. This gain increases the speed ofresponse to a rapid change in deviation (difference between the frequency setting and the amount offeedback).Note that setting the gain more than nec...

E6581381 F-45 6 6.15 Setting motor constants 6.15.1 Setting motor constants 1 H : Auto-tuning H : Slip frequency gain H : Autmatic torque boost value H : Motor rated current H : Motor no-load current H : Motor rated speed H : Speed control response coefficient H : Speed control stable coefficient To...

E6581381 F-54 6 ■ How to set parameters a) Operating method: Terminal input Set the operation control mode selection EOQF to . b) Use the RES terminal for switching. (Instead, other terminals may be used.) RES: Acceleration/deceleration switching signal Title Function Adjustment range Setting value ...

E6581381 F-55 6 • FunctionThis parameter allows selection of the appropriate electronic thermal protection characteristicsaccording to the particular rating and characteristics of the motor. [Parameter setting] Title Function Adjustment range Default setting VJT Motor electronic thermal protectionle...

E6581381 F-56 6 [Display during operation of the stall prevention] During an QE alarm status, (that is , when there is a current flow in excess of the stall prevention level), the output frequency changes. At the same time, to the left of this value, " E " is displayed flashing on and off. E...

E6581381 F-58 6 6.17.5 Output phase failure detection H : Output phase failure detection mode selection • FunctionThis parameter detects inverter output Phase failure. If the Phase failure status persists for onesecond or more, the tripping function and the FL relay will be activated. At the same ti...

E6581381 F-59 6 6.17.6 Input phase failure detection H : Input phase failure detection mode selection • FunctionThis parameter detects inverter input Phase failure. If the abnormal voltage status of main circuitcapacitor persists for few minutes or more, the tripping function and the FL relay will b...

E6581381 F-60 6 Title Function Adjustment range Default setting H Small current detection current hysteresis 1-20 (%) 10 H Small current trip/alarm selection 0: Alarm only1: Tripping 0 H Small current detection current 0-100 (%) / (A) 0 H Small current detection time 0-255 [s] 0 ＜ Example of operati...

E6581381 F-61 6 Title Function Adjustment range Default setting H Detection of output short-circuit duringstart-up 0: Each time (standard pulse)1: Only one time after power is turned on (standard pulse) 2: Each time (short-time pulse)3: Only one time after power is turned on (short-time pulse) 0 6.1...

E6581381 F-63 6 6.17.10 Cumulative operation time alarm setting H : Cumulative operation time alarm setting • FunctionThis parameter allows you to set the inverter so that it will put out an alarm signal after a lapse of thecumulative operation time set with H . * "0.1" displayed on the moni...

E6581381 F-65 6 6.17.13 Trip at VIA low level input mode H : Trip at VIA low level input mode • FunctionThe inverter will trip if the VIA value remains below the specified value for about 0.3 seconds. In sucha case, " G " is displayed. H =0: Disabled ........ The detection function is disabl...

E6581381 F-67 6 6.17.16 Evasion from Overvoltage and Imput phase failure H : Power supply compensation filter H : Inhibitor filter H : Inhibitor gain • Function When connecting input reactor or voltage regulator or the impedance of power supply is too big, thefollowing phenomenon are happened. • Ove...

E6581381 F-69 6 6.19 Adjustment parameters 6.19.1 Calibration of analog outputs H : Inclination characteristic of analog output H : Bias of analog output • FunctionOutput signals from FM terminals are analog voltage signals. Their standard setting range is from 0to 7.5Vdc.Using the FM (SW2) slide sw...

E6581381 F-70 6 6.20 Operation panel parameter 6.20.1 Prohibition of key operations and parameter settings H : Prohibition of parameter change H : Prohibition of frequency setting on the operation panel (FC) H : Prohibition of panel local/remote operation (LOC/REM key) H : Prohibition of panel opera...

E6581381 F-72 6 6.20.3 Displaying the rotational speed of the motor or the line speed H : Frequency free unit magnification H : Inclination characteristic of free unit display H : Bias of free unit display • FunctionThe frequency or any other item displayed on the monitor can be converted freely int...

E6581381 F-74 6 6.20.4 Changing the steps in which the value displayed changes H : Free step 1 (pressing a panel key once) H : Free step 2 (panel display) • FunctionThese parameters are used to specify steps in which the command value or standard monitor outputfrequency displayed on the panel change...

E6581381 F-75 6 ■ Example of setting 2 When H =1.00 (Hz), and H =1: Each time you press the key, the frequency setting HE changes in steps of 1Hz: 0 → 1 → 2 → ... → 60 (Hz) and also the value displayed on the operation panel changes in steps of 1. Use these settings to hidedecimal fractions and also...

E6581381 F-76 6 6.20.6 Selection of operation panel stop pattern H : Selection of operation panel stop pattern • FunctionThis parameter are used to select a mode in which the motor started by pressing the key on theoperation panel is stopped when the key is pressed. 1) Slowdown stopThe motor slows d...

E6581381 F-79 6 + The following are available as common serial optional units: • USB communication conversion unit (Model: USB001Z)Communication cable (Model: CAB0011 (1m), CAB0013 (3m), CAB0015 (5m)) • Internal LonWorks ® communication circuit board (Model: ILU007Z) • Internal BACnet ® communicatio...

E6581381 F-81 6 6.21.2 Using the RS485 ■ Setting the communication functions Setting commands and frequencies by communications has priority over sending commands from theoperation panel or the terminal board. Command/frequency setting by communications can therefore beenabled, irrespective of the s...

E6581381 G-1 7 7. Applied operation Applied operation can be performed by selecting the frequency mode and command mode setting. However incase the LOCAL mode is selected by key (lighting a LOC/REM lamp), frequency setting mode andcommand mode are fixed operation panel key setting mode. The followin...

E6581381 G-5 7 (13)Switching between communication and terminal control FRRES (SC/LC) CC PLC PP VIAVIB CC Connector for commucation STOP RUN Communication command fa00h 14bit: 1 HOQF : or H : (Allocation of SL/LC) Switched to terminal when a command isentered through SC and LC during operation bymea...

E6581381 H-1 8 8. Monitoring the operation status Refer to section 4.1 about flow of monitor. 8.1 Status monitor mode 8.1.1 Status monitor under normal conditions In this mode, you can monitor the operation status of the inverter.To display the operation status during normal operation: Press the key...

E6581381 H-4 8 8.1.2 Display of detailed information on a past trip Details on a past trip (of trips 1 to 4) can be displayed, as shown in the table below, by pressing the keywhen the trip record is selected in the status monitor mode.Unlike the "Display of detailed trip information at the occur...

E6581381 H-5 8 8.2 Display of trip information 8.2.1 Trip code display If the inverter trips, an error code is displayed to suggest the cause. Since trip records are retained, informationon each trip can be displayed anytime in the status monitor mode. ■ Display of trip information Error code Failur...

E6581381 H-6 8 (Continued) Error code Failure code Description QER 0026 Overcurrent flowing in element during deceleration QER 0027 Overcurrent flowing in element during constant-speed operation GVP 0054 Auto-tuning error GV[R 0029 Inverter type error QJ 002E External thermal input G 0032 VIA cable ...

E6581381 I-1 9 9. Measures to satisfy the standards 9.1 How to cope with the CE directive In Europe, the EMC directive and the low-voltage directive, which took effect in 1996 and 1997, respectively,make it obligatory to put the CE mark on every applicable product to prove that it complies with the ...

E6581381 I-2 9 Table 1 EMC standards Category Subcategory Product standards Test standard and level Radiation noise IEC61800-3 Emission Transmission noise IEC61800-3 Static discharge IEC61000-4-2 Radioactive radio-frequencymagnetic contactor field IEC61000-4-3 First transient burst IEC61000-4-4 Ligh...

E6581381 I-5 9 EN 50178 applies to electrical equipment intended specially for use in power installations, and sets out theconditions to be observed for electric shock prevention when designing, testing, manufacturing and installingelectronic equipment for use in power installations. 9.1.4 Measures ...

E6581381 I-6 9 ■ AIC, Fuse and Wire sizes Voltage class Capacity of applicable motor (kW) Inverter model AIC (A) (Interrupting capacity) Fuse class and current (A) Input wire sizes of power circuit Out put wire sizes of power circuit Earth 0.4 VFFS1-2004PM AIC 5000A J 3A max. AWG 14 AWG 14 AWG 14 0....

E6581381 J-1 10 10. Peripheral devices Danger Mandatory • 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. Be Grounded • Connect earth cables securely.Failure to do so can lead to ...

E6581381 J-2 10 ■ Selection of wiring devices Input current (A) Molded case circuit breaker (MCCB) Earth leakage circuit breaker (ELCB) Magnetic contactor (MC) Voltage class Capacity of applicable motor (kW) 200V class:200V400V class:380V 200V class:240V400V class:480V Inverter model Rated current (...

E6581381 J-3 10 10.2 Installation of a magnetic contactor If using the inverter without installing a magnetic contactor (MC) in the primary circuit, use an MCCB (with apower cutoff device) to open the primary circuit when the inverter protective circuit is activated. ■ Magnetic contactor in the prim...

E6581381 J-4 10 ■ Magnetic contactor in the secondary circuit A magnetic contactor may be installed on the secondary side to switch controlled motors or supplycommercial power to the load when the inverter is out of operation. Notes on wiring • Be sure to interlock the magnetic contactor on the seco...

E6581381 J-5 10 10.4 Optional external devices The following external devices are optionally available for the VF-FS1 series of inverters. (8) Parameter writer (9) Extension panel (10) Internal LonWorks ® communication circuit board (11) Internal Metasys ® N2 communication circuit board (12) Interna...

E6581381 K-1 11 11. Table of parameters and data 11.1 User parameters Title Function Unit Minimum setting unit Panel/Commun ication Adjustment range Default setting User setting Reference HE Operation frequency of operationpanel Hz 0.1/0.01 NN - WN 0.0 3.2 11.2 Basic parameters Title Communication N...

E6581381 K-4 11 11.3 Extended parameters • Input/output parameters 1 Title Communication No. Function Unit Minimum setting unit Panel/Commun ication Adjustment range Default setting User setting Reference H 0100 Low-speed signaloutput frequency Hz 0.1/0.01 0.0- HJ 0.0 6.1.1 H 0101 Speed reachsetting...

E6581381 K-5 11 • Frequency parameters Title Communication No. Function Unit Minimum setting unit Panel/Commun ication Adjustment range Default setting User setting Reference 0: HOQF (Switchable to H by terminal input) H 0200 Frequency priorityselection - - 1: HOQF (Switchable to H at less than 1.0H...

E6581381 K-6 11 Title Communication No. Function Unit Minimum setting unit Panel/Commun ication Adjustment range Default setting User setting Reference H 0266 External contactinput - DOW Nresponse time s 0.1/0.1 0.0-10.0 0.1 6.5.3 H 0267 External contactinput - DOW Nfrequency steps Hz 0.1/0.01 0.0- ...

E6581381 K-9 11 Title Communication No. Function Unit Minimum setting unit Panel/Commun ication Adjustment range Default setting User setting Reference H 0496 Waveform switchingadjustmentcoefficient kHz 0.1/0. 1 0.1-14.0 14.0 5.10 6.15.2 *1 : Default values vary depending on the capacity. ⇒ See the ...

E6581381 K-12 11 Title Communication No. Function Unit Minimum setting unit Panel/Commun ication Adjustment range Default setting User setting Reference H 0734 Prohibition ofpanel emergencystop operation - - 0: Permitted1: Prohibited 0 6.20.1 H 0735 Prohibition ofpanel resetoperation - - 0: Permitte...

E6581381 K-15 11 ■ Table of input terminal functions 1 Function No. Code Function Action 0 - No function is assigned Disabled 1 ST Standby terminal ON: Ready for operationOFF: Coast stop (gate off) 2 F Forward run command ON: Forward run OFF: Slowdown stop 3 R Reverse run command ON: Reverse run OFF...

E6581381 K-16 11 ■ Table of input terminal functions 2 Function No. Code Function Action 43 CLR Frequency UP/DOW N cancellation signal inputfrom external contacts OFF → ON: Resetting of UP/DOWN frequency by means of external contacts 44 CLR+RES Combination of frequency UP/DOWN cancellationand reset ...

E6581381 K-17 11 ■ Table of output terminal functions 1 Function No. Code Function Action 0 LL Frequency lower limit ON: The output frequency is above the NN set value. OFF: The output frequency is equal to or less than the NN set value. 1 LLN Inversion of frequency lower limit Inversion of LL setti...

E6581381 K-18 11 ■ Table of output terminal functions 2 Function No. Code Function Action 23 PALN Inversion of pre-alarm Inversion of PAL setting 24 UC Small-current detection ON: The output current is equal to or less than H set value for H set time. OFF: The output current is equal to or larger th...

E6581381 K-19 11 ■ Table of output terminal functions 3 Function No. Code Function Action 53 PIDFN Inversion of signal in accordance of frequencycommand (VIA) Inversion of PIDF setting 54 MOFF Undervoltage detection ON: Undervoltage detectedOFF: Other than undervoltage 55 MOFFN Inversion of undervol...

E6581381 K-20 11 ■ Order of precedence of combined functions XX: Impossible combination, X: Invalid, + : Valid under some conditions, O: Valid, @: Priority Function No. / Function 1 2 3 5 / 58 6/9 10 11 13 14 15 46 48 41 / 42 43 49 38 39 40 52/ 53 1 Standby @ @ @ @ O O @ O O O O O O @ O O O X 2 Forw...

E6581381 L-1 12 12. Specifications 12.1 Models and their standard specifications ■ Standard specifications Item Specification Input voltage 3-phase 200V Applicable motor (kW) 0.4 0.75 1.5 2.2 4.0 5.5 7.5 11 15 18.5 22 30 Type VFFS1 Form 2004PM 2007PM 2015PM 2022PM 2037PM 2055PM 2075PM 2110PM 2150PM ...

E6581381 L-2 12 ■ Common specification Item Specification Control system Sinusoidal PWM control Rated output voltage Adjustable within the range of 50 to 660V by correcting the supply voltage (not adjustable above the inputvoltage) Output frequency range 0.5 to 200.0Hz, default setting: 0.5 to 80Hz,...

E6581381 L-4 12 12.2 Outside dimensions and mass ■ Outside dimensions and mass Dimensions (mm) Voltage class Applicable motor (kW) Inverter type W H D W1 H1 H2 Drawing Approx. weight (kg) 0.4 VFFS1-2004PM 0.75 VFFS1-2007PM 1.5 VFFS1-2015PM 2.2 VFFS1-2022PM 105 130 150 93 121.5 13 A 1.2 4.0 VFFS1-203...

E6581381 L-5 12 ■ Outline drawing Fig.A Fig.B Fig.C Fig.D

E6581381 M-5 13 [Prealarm display] E Overcurrent alarm Same as QE (overcurrent) R Overvoltage alarm Same as QR (overvoltage) N Overload alarm Same as QN and QN (overload) J Overheat alarm Same as QJ (overheat) If two or more problems arise simultaneously, one of the following alarms appears and blin...

E6581381 M-6 13 13.3 If the motor does not run while no trip message is displayed ... If the motor does not run while no trip message is displayed, follow these steps to track down the cause. The motor does not run. Is the 7-segment LEDextinguished? Check the power supply and the MCCB.Is power being...

E6581381 M-7 13 13.4 How to determine the causes of other problems The following table provides a listing of other problems, their possible causes and remedies. Problems Causes and remedies The motor runs in thewrong direction. • Invert the phases of the output terminals U, V and W. • Invert the for...

E6581381 N-1 14 14. Inspection and maintenance Danger Mandatory • The equipment must be inspected every day.If the equipment is not inspected and maintained, errors and malfunctions may not be discoveredwhich could lead to accidents. • Before inspection, perform the following steps.(1) Shut off all ...

E6581381 N-2 14 ■ Check points 1. Something unusual in the installation environment2. Something unusual in the cooling system3. Unusual vibration or noise4. Overheating or discoloration5. Unusual odor6. Unusual motor vibration, noise or overheating7. Adhesion or accumulation of foreign substances (c...

E6581381 N-3 14 5. If no power is supplied to the inverter for a long time, the performance of its capacity electrolytic capacitor declines.When leaving the inverter unused for a long time, supply it with electricity once every two years, for 5hours or more each, to recover the performance of the ca...

E6581381 N-4 14 1) Cooling fan The fan, which cools down heat-generating parts, has a service life of about 30,000 hours (about 2 or 3years of continuous operation). The fan also needs to be replaced if it makes a noise or vibratesabnormally. 2) Smoothing capacitor • Main circuit The smoothing capac...

E6581381 P-1 16 16. Disposal of the inverter Warning Mandatory • If you throw away the inverter, have it done by a specialist in industry waste disposal(*). If you throwaway the inverter by yourself, this can result in explosion of capacitor or produce noxious gases,resulting in injury. (*) Persons ...

Instruction Manual Industrial Inverter TOS V E R T VF -FS1 II II 12345678910 1011 1112 1213 1314 1415 1516 16 E6581381 R ead first I S afety precautions I ntroduction C ontents C onnection O perations B asic VF -FS1 operations B asic parameters E xtended parameters A pplied operation M onitoring the...