Page 1: Instruction Manual
E6581158 Safety precautions Introduction Contents Read first Instruction Manual Connection equipment Operations Basic VF-S11 New Global Standard Inverter operations Basic parameters TOSVERT Extended parameters Applied operation Monitoring the operation status Taking measures to satisfy the CE directive 1-phase 200V class 0.2 2.2kW Peripheral 3-phase 200V class 0.2 15kW devices...
Page 2 Errata sheet Regarding to F416 and F494, each value is replaced with following value in the table “Default settings by inverter rating” on page K-14 of E6581158. Default settings by inverter rating Inverter type Motor no-load current Motor adjustment factor VFS11S-2002PL VFS11S-2004PL VFS11S-2007PL...
Page 3: Safety Precautions
E6581158 Safety precautions The items described in these instructions and on the inverter itself are very important so that you can use the inverter safely prevent injury to yourself and other people around you as well as prevent damage to property in the area.
Page 4: General Operation
E6581158 General Operation Danger See item • Never disassemble, modify or repair. This can result in electric shock, fire and injury. For repairs, call your sales agency. Disassembly prohibited • Never remove the front cover when power is on or open door if enclosed in a cabinet. The unit contains many high voltage parts and contact with them will result in electric shock.
Page 5 Operation cannot be stopped immediately by the inverter alone, thus risking an accident or injury. • All options used must be those specified by Toshiba. 1.4.4 The use of any other option may result in an accident.
Page 6 E6581158 Danger See item • Electrical construction work must be done by a qualified expert. Connection of input power by someone who does not have that expert knowledge may re- sult in fire or electric shock. • Connect output terminals (motor side) correctly. If the phase sequence is incorrect, the motor will operate in reverse and that may result in injury.
Page 7: Maintenance And Inspection
E6581158 Warning See item • 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. Prohibited When sequence for restart after a momentary failure is selected (inverter) Warning See item •...
Page 8 E6581158 Disposal Warning See item • If you throw away the inverter, have it done by a specialist in industry waste disposal(*). If you throw away the inverter by yourself, this can result in explosion of capacitor or pro- duce noxious gases, resulting in injury. (*) Persons who specialize in the processing of waste and known as "industrial waste prod- uct collectors and transporters"...
Page 9 3. Superior basic performance 200% or more starting torque Smooth operation : Reduced rotation ripple through the use of Toshiba's unique dead-band compen- sation. Built-in current surge suppression circuit : Can be safely connected even if power load is low.
Page 10: Table Of Contents
E6581158   Contents Safety precautions ................................. 1 Introduction..................................7 1. Read first ..................................A-1 Check product purchase............................ A-1 Contents of the product ............................. A-3 Names and functions............................A-4 Notes on the application ............................ A-16 2. Connection equipment..............................B-1 Cautions on wiring ............................. B-1 Standard connections ............................
Page 11 E6581158 Terminal function selection..........................F-7 Basic parameters 2 ............................F-15 Frequency priority selection ..........................F-16 Operation frequency............................F-23 DC braking .................................F-24 Auto-stop in case of lower-limit frequency continuous operation ...............F-27 Jog run mode ..............................F-28 6.10 Jump frequency-jumping resonant frequencies ....................F-30 6.11 Preset-speed operation frequencies ........................F-31 6.12 PWM carrier frequency ............................F-31 6.13...
Page 12 E6581158 12. Specifications ................................L-1 12.1 Models and their standard specifications......................L-1 12.2 Outside dimensions and mass........................... L-4 13. Before making a service call - Trip information and remedies ..................M-1 13.1 Trip causes/warnings and remedies ........................M-1 13.2 Restoring the inverter from a trip ........................M-6 13.3 If the motor does not run while no trip message is displayed ................
Page 13: Read First
E6581158 1. Read first Check product purchase Before using the product you have purchased, check to make sure that it is exactly what you ordered. Warning Use an inverter that conforms to the specifications of power supply and three-phase induction motor being used.
Page 14 No part of the contents of the CD-ROM shall be reproduced without written permission from Toshiba Schneider Inverter Corporation. [Exclusions] Toshiba Schneider Inverter Corporation shall have no liability for any damage of any kind caused by the use of this CD- ROM.
Page 15: Contents Of The Product
E6581158 Contents of the product Here is explained the type and form written on the label. Type Form V F S 11 S - 2 0 0 7 P L E - W N - A 2 2 Applicable motor Default interface Special specification code Model name...
Page 16: Names And Functions
E6581158 Names and functions 1.3.1 Outside view RUN lamp Percent (%) lamp Lights when an ON command is issued but Lights when a numeric no frequency signal is sent out. It blinks value is displayed in %. when operation is started. PRG lamp Hertz (Hz) lamp Lights when the inverter...
Page 17 E6581158 Charge lamp Indicates that high voltage is still Unlock position mark present within the inverter. Do not open the terminal board cover The front panel is unlocked when while this is lit. the dot on the locking screw is on this (upper) side.
Page 18 E6581158 Top warning label Note1) Control cable port Communication Cooling fin connector hole Ventilation slit Main circuit cable port Name plate [Bottom] [Right side] Note 1) Remove this seal when installing the inverter side by side with other inverters or install it where the ambient temperature will rise above 40°C.
Page 19 E6581158 1.3.2 Main circuit and control circuit terminal boards 1) Main circuit terminal board In case of the lug connector, cover the lug connector with insulated tube, or use the insulated lug con- nector. Screw size tightening torque M3.5 screw 0.9N m 7.1lb in M4 screw...
Page 20 E6581158 VFS11-2015 ∼ 2037PM R/L1 S/L2 T/L3 M3.5 screw (2015 only) M4 screw (2022, 2037) U/T1 V/T2 W/T3 Sorting-bar Grounding terminal (M5 screw) Screw hole of EMC plate Note 1 VFS11S-2002 ∼ 2007PL R/L1 S/L2 Grounding capacitor M3.5 screw disconnecting switch U/T1 V/T2 W/T3...
Page 21 E6581158 VFS11S-2015, 2022PL Grounding capacitor R/L1 S/L2 disconnecting switch M4 screw U/T1 V/T2 W/T3 Sorting-bar Grounding terminal (M5 screw) Screw hole of EMC plate Note 1 VFS11-4004 ∼ 4037PL Grounding capacitor R/L1 S/L2 T/L3 disconnecting switch M4 screw U/T1 V/T2 W/T3 Sorting-bar Grounding terminal...
Page 22 E6581158 VFS11-2055, 2075PM -4055, 4075PL Grounding capacitor disconnecting tap M4 screw (4055, 4075 only) M5 screw R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Sorting-bar Grounding terminal Screw hole of EMC plate (M5 screw) Note 1 A-10...
Page 23 E6581158 VFS11-2110, 2150PM -4110, 4150PL Grounding capacitor disconnecting tap M4 screw (4110, 4150 only) M6 screw R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Sorting-bar Grounding terminal Screw hole of EMC plate (M5 screw) Note 1 In case of the lug connector, cover the lug connector with insulated tube, or use the insulated lug con- nector.
Page 24 E6581158 2) Grounding capacitor disconnecting switch and taps Warning 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. Mandatory Every single-phase 200V/three-phase 400V model has a built-in high-attenuation noise filter, which is grounded through a capacitor.
Page 25 E6581158 5.5kW or more : Tap To disconnect the capacitor from the grounding, connect the lug terminal to this tap. To connect the capacitor from the grounding, connect the lug terminal to this tap. (Factory default setting) A-13...
Page 26 E6581158 3) Control circuit terminal board The control circuit terminal board is common to all equipment. SOURCE SINK OUT NO FM CC FLA FLB FLC RY RC FM VIA PLC S1 V side M3 screw PP VIA VIB CC (0.5N m) I side R RES CC Optional connector...
Page 27 E6581158 1.3.3 How to open the front (terminal board) cover To wire the terminal board, remove the front lower cover in line with the steps given below. Turn the locking screw on the right ull the front panel toward you side front panel...
Page 28: Notes On The Application
E6581158 Notes on the application 1.4.1 Motors When the VF-S11 and the motor are used in conjunction, pay attention to the following items. Warning Use an inverter that conforms to the specifications of power supply and three-phase induction motor be- ing used.
Page 29 E6581158 Low loads and low inertia loads The motor may demonstrate instability such as abnormal vibrations or overcurrent trips at light loads of 50 % or under of the load percentage, or when the load's inertia moment is extremely small. If that hap- pens reduce the carrier frequency.
Page 30 E6581158 In circuit configuration 1, the brake is turned on and off through MC2 and MC3. If the circuit is config- ured in some other way, the overcurrent trip may be activated because of the locked rotor current when the brake goes into operation. Circuit configuration 2 uses low-speed signal RY to turn on and off the brake.
Page 31 E6581158 Power factor improving capacitor Power factor improving capacitors cannot be installed on the output side of the inverter. When a motor is run that has a power factor improving capacitor attached to it, remove the capacitors. This can cause inverter malfunction trips and capacitor destruction.
Page 32: What To Do About The Leak Current
2.Reduce PWM carrier frequency. The setting of PWM carrier frequency is done with the parameter 3. Use high frequency remedial products (Schneider Toshiba electric corporation: Tesys J series or Esper Mighty Series) for earth leakage breakers. PWM carrier frequency. 4.If the sonsors and CRT are affected, it can be remedied using the reduction of PWM carrier frequency described in 1 above, but if this cannot be remedied since there is an increase in the motor's magnetic noise, please consult with Toshiba.
Page 33 E6581158 (2) Affects of leak current across lines Thermal relays Inverter Power supply Leak current path across wires Thermal relays The high frequency component of current leaking into electrostatic capacity between inverter out- put wires will increase the effective current values and make externally connected thermal relays operate improperly.
Page 34: Installation Environment
E6581158 CT and ammeter If a CT and ammeter are connected externally to detect inverter output current, the leak current's high frequency component may destroy the ammeter. If the wires are more than 50 meters long, it will be easy for the high frequency component to pass through the externally connected CT and be superim- posed on and burn the ammeter with models having motors of low rated current (several A(ampere) or less), especially the 400V class low capacity (3.7kW or less) models, because the leak current will in- crease in proportion to the motor's rated current.
Page 35 E6581158 Warning • Avoid operation in any location where there is direct spraying of the following solvents or other chemi- cals. The plastic parts may be damaged to a certain degree depending on their shape, and there is a possibility of the plastic covers coming off and the plastic units being dropped. If the chemical or sol- Prohibited vent is anything other than those shown below, please contact us in advance.
Page 36 Operation cannot be stopped immediately by the inverter alone, thus risking an accident or injury. • All options used must be those specified by Toshiba. The use of any other option may result in an accident.
Page 37 Do not install in any location where there is high humidity or high temperatures and where there are large amounts of dust, metallic fragments and oil mist. If you are going to install the equipment in any area that presents a potential problem, please consult with Toshiba before doing so. A-25...
Page 38 E6581158 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 to AC. In order to suppress the rise in temperature inside the cabinet when this loss becomes heat loss, the interior of the cabinet must be ventilated and cooled.
Page 39 E6581158 • Install EMC plate and shielded wires fit with the EMC plate. EMC plate 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. •...
Page 40: Connection Equipment
E6581158 2. Connection equipment Danger • Never disassemble, modify or repair. This can result in electric shock, fire and injury. For repairs, call your sales agency. Disassembly prohibited • Don't stick your fingers into openings such as cable wiring hole and cooling fan covers. This can result in electric shock or other injury.
Page 41 E6581158 Danger • Ground must be connected securely. If the ground is not securely connected, it could lead to electric shock or fire when a malfunction or cur- rent leak occurs. Be Grounded Warning • Do not attach devices with built-in capacitors (such as noise filters or surge absorber) to the output (motor side) terminal.
Page 42: Standard Connections
E6581158 Standard connections Danger • Do not connect input power to the output (motor side) terminals (U/T1, V/T2, W/T3). Connecting input power to the output could destroy the inverter or cause a fire. • Do not insert a resistor between DC terminals (between PA/+ and PC/-, or between PO and PC/-). Prohibited It could cause a fire.
Page 43: Standard Connection Diagram
E6581158 2.2.1 Standard connection diagram 1 This diagram shows a standard wiring of the main circuit. Standard connection diagram - sink (common:CC) DC reactor (DCL) Braking resistor (option) *2 (option) PA/+ PC/- Motor MCCB Main circuit power supply U/T1 R/L1 200V class: three-phase 200-240V S/L2 V/T2...
Page 44 E6581158 2.2.2 Standard connection diagram 2 Standard connection diagram - source (common:P24) Braking resistor (option) DC reactor (DCL) *2 (option) PA/+ PC/- Motor MCCB Main circuit power supply U/T1 R/L1 200V class: three-phase 200-240V S/L2 Noise V/T2 -50/60Hz Main circuit filter T/L3 W/T3...
Page 45: Description Of Terminals
E6581158 Description of terminals 2.3.1 Main circuit terminals This diagram shows an example of wiring of the main circuit. Use options if necessary. Power supply and motor connections Power supply VF-S11 Power lines are Motor lines are connected to R., S., and T. connected to U., C., and W.
Page 46: Main Circuit
E6581158 Main circuit Terminal symbol Terminal function Grounding terminal for connecting inverter. There are 3 terminals in total. 2 terminals in the terminal board, 1 terminal in the cooling fin. 200V class: single-phase 200~240V-50/60Hz three-phase 200~240V-50/60Hz R/L1,S/L2,T/L3 400V class: three-phase 380~500V-50/60Hz * Single-phase input: R/L1 and S/L2 terminals Connect to a (three-phase induction) motor.
Page 47 E6581158 2.3.2 Control circuit terminals (sink logic) The control circuit terminal board is common to all equipment. SOURCE SINK OUT NO FM CC FLA FLB FLC RY RC FM VIA PLC S1 V side M3 screw PP VIA VIB CC (0.5N m) I side R RES CC...
Page 48 E6581158 Terminal Electrical Input/output Function Inverter internal circuits symbol specifications Shorting across F-CC causes forward rotation; open causes slow- Input down and stop. (When ST is always Shorting across R-CC causes reverse rotation; open causes slow- Input SINK SOURCE down and stop. (When ST is always No voltage contact input Shorting across RES-CC causes a...
Page 49 E6581158 Terminal Electrical Input/output Function Inverter internal circuits symbol specifications Multifunction programmable analog input. Standard default setting: 0~10Vdc input and 0~60Hz frequency 10Vdc By changing parameter setting, this termi- (internal imped- Input nal can also be used as a multifunction ance: 30kΩ) programmable contact input terminal.
Page 50 E6581158 Terminal Electrical Input/output Function Inverter internal circuits symbol specifications Multifunction programmable relay contact output. Contact ratings: 250 Vac- 250Vac-1A 1A(cosφ=1), 30Vdc-0.5A, 250Vac- (cosφ=1) : at resistance load 0.5A(cosφ=0.4). Output 30Vdc-0.5A Standard default settings detect and out- 250Vac-0.5A put low-speed signal output frequencies. Multifunction output terminals to which two (cosφ=0.4) different functions can be assigned.
Page 51 E6581158 Sink logic/source logic (When the inverter's internal power supply is used) Current flowing out turns control input terminals on. These are called sink logic terminals. (Type: -AN/-WN). The general used method in Europe is source logic in which current flowing into the input terminal turns it on (Typ: -WP).
Page 52 E6581158 Sink logic/source logic (When an external power supply is used) The PLC terminal is used to connect to an external power supply or to insulate a terminal from other input or output terminals. As for input terminals, turn the SW1 slide switch to the PLC position. Examples of connections when an external power supply is used Slide switch SW1:PLC Slide switch SW1:PLC...
Page 53 E6581158 Logic switching/Voltage-current output switching (slide switch) Logic switching Use SW1 to switch between logics. Switch between logics before wiring to the inverter and without supplying power. If switching between sink, source and PLC is done when power is turned on after switching or when the inverter is supplied with power, the inverter might become damaged.
Page 54: Operations
E6581158 3. Operations Danger • Do not touch inverter terminals when electrical power is going to the inverter even if the motor is stopped. Touching the inverter terminals while power is connected to it may result in electric shock. • Do not touch switches when the hands are wet and do not try to clean the inverter with a damp cloth. Prohibited Such practices may result in electric shock.
Page 55: Simplified Operation Of The Vf-S11
E6581158 Simplified Operation of the VF-S11 The procedures for setting operation frequency and the methods of operation can be selected from the following. : (1) Start and stop using the operation panel keys Start / Stop (2) Run and stop from the operation panel : (1) Setting using the potentiometer on the inverter Setting the frequency main unit...
Page 56 E6581158 3.1.1 How to start and stop [Example of a setting procedure] Key operated LED display Operation Displays the operation frequency (operation stopped). (When standard monitor display selection [Operation frequency]) MODE Displays the first basic parameter [History ( Press either the key to select “...
Page 57 E6581158 3.1.2 How to set the frequency [Example of a setting procedure] Key operated LED display Operation Displays the operation frequency (operation stopped). (When standard monitor display selection [Operation frequency]) MODE Displays the first basic parameter [History ( Press either the key or key to select “...
Page 58 E6581158 Example of operating a run from the panel Key operated LED display Operation Displays the operation frequency. (When standard monitor display selection [Operation frequency]) Set the operation frequency. Press the ENT key to save the operation frequency. and the ⇔...
Page 59: Frequency Setting
E6581158 (3) Setting the frequency using the operation panel ( Frequency setting Setting the frequency using external potentiometer Potentiometer Setting frequency using the potentiometer (1-10kΩ, 1/4W) For more detailed information on adjustments, see 6.5. : Setting frequency 60Hz using potentiometer Frequency * The input terminal VIA can be used in the same way.
Page 60: How To Operate Vf-S11
E6581158 How to operate the VF-S11 Overview of how to operate the inverter with simple examples. Setting the operation frequency using built-in potentiometer and run- Ex.1 ning and stopping using the operation panel. Wiring PA/+ PC/- Motor MCCB R/L1 U/T1 S/L2 V/T2 Noise...
Page 61 E6581158 Setting the operation frequency using the operation panel and run- Ex.2 ning and stopping using the operation panel. Wiring PA/+ PC/- Motor MCCB R/L1 U/T1 S/L2 V/T2 Noise Main circuit T/L3 filter W/T3 Braking circuit Parameter setting Title Function Programmed value Command mode selection Frequency setting mode selection 1...
Page 62 E6581158 Setting the operation frequency using built-in potentiometer and run- Ex.3 ning and stopping using external signals. Wiring PA/+ PC/- Motor MCCB R/L1 U/T1 S/L2 V/T2 Noise Main circuit filter T/L3 W/T3 Braking Run forward circuit signal backward signal Common Parameter setting Title Function...
Page 63 E6581158 Operation frequency setting, running and stopping using external Ex.4 signals. Wiring PA/+ PC/- Motor MCCB R/L1 U/T1 S/L2 V/T2 Noise Main circuit W/T3 T/L3 filter Run forward signal Braking circuit Run backward signal Common Current signal: 4∼20mA Voltage signal: 0∼10V External potentiometer (Otherwise, input voltage signal (0~10V) between the terminals VIA-CC.) Parameter setting...
Page 64: Basic Vf-S11 Operations
E6581158 4. Basic VF-S11 operations The VF-S11 has the following three monitor modes. : The standard inverter mode. This mode is enabled when Standard monitor mode inverter power goes on. This mode is for monitoring the output frequency and setting the frequency designated value.
Page 65 E6581158 : This mode allows you to jog the motor by controlling the Panel jog mode operation from the operation panel. This mode is hidden by default. To use the panel jog mode, set the parameter to . Here is the sequence in which modes change each time you press the MODE key.
Page 66: How To Set Parameters
E6581158 Standard monitor mode How to set parameters The standard default parameters are programmed before the unit is shipped from the factory. Parameters can be divided into 4 major categories. Select the parameter to be changed or to be searched and retrieved. : The basic parameters that must be programmed be- Basic parameters fore the first use.
Page 67 E6581158 Basic parameters 4.1.1 How to set the basic parameters All of the basic parameters can be set by the same step procedures. [Steps in key entry for basic parameters] * Parameters were factory-set by default Switches to the setting monitor mode. MODE before shipment.
Page 68: How To Set Extended Parameters
E6581158 4.1.2 How to set extended parameters The VF-S11 has extended parameters to allow you to make full use of its functions. All extended parameters are expressed with and three digits. Basic parameters MODE Press the key or the key to Press the MODE key once and use the change the set value.
Page 69 E6581158 Example of parameter setting Steps in setting are as follows (Example of changing the dynamic braking selection from 0 to 1.) Key operated LED display Operation Displays the operation frequency (operation stopped). (When standard monitor display selection [Operation frequency]) The first basic parameter “...
Page 70 E6581158 Key operated LED display Operation Press the ENTER key to enable the user parameter automatic edit function. Searches for parameters that are different in value from the standard default setting and displays those parameters. Press the ENTER key or the key to change the parameter displayed.
Page 71 E6581158 How to use the history function Key operated LED display Operation Displays the operation frequency (operation stopped). (When standard monitor display selection [Operation frequency]) The first basic parameter “ ” (history function) is displayed. MODE The parameter that was set or changed last is displayed. Press the ENTER key to display the set value.
Page 72 E6581158 4.1.5 Parameters that cannot be changed while running For reasons of safety, the following parameters have been set up so that they cannot be reprogrammed while the inverter is running. Stop operation (“ ” or “ ” is displayed) before changing parameter settings. [Basic parameters] (Automatic acceleration/deceleration) (Automatic torque boost)
Page 73 E6581158 4.1.6 Returning all parameters to standard default setting Setting the standard default setting parameter = , all parameters can be returned to the those factory default settings. Note: For more details on the standard default setting parameter , see 5.6. Notes on operation •...
Page 74: Basic Parameters
E6581158 5. Basic parameters Before you operate the inverter, the parameters that you must first program are the basic parameters. Setting acceleration/deceleration time Automatic acceleration/deceleration Acceleration time 1 Deceleration time 1 • Function 1) For acceleration time 1 programs the time that it takes for the inverter output frequency to go from 0Hz to maximum frequency 2) For deceleration time 1 programs the time that it takes for the inverter output frequency to got...
Page 75 E6581158 [Parameter setting] Title Function Adjustment range Default setting 0: Disabled (manual) Automatic acceleration/deceleration 1: Automatic 2: Automatic (only at acceleration) When automatically setting acceleration/deceleration time, always change the acceleration/deceleration time so that it conforms with the load. The acceleration/deceleration time changes constantly with load fluctuations.
Page 76: Increasing Starting Torque
E6581158 [Parameter setting] Title Function Adjustment range Default setting Acceleration time 1 0.0-3200 sec. 10.0 Deceleration time 1 0.0-3200 sec. 10.0 Note: When the acceleration/deceleration time is set at 0.0 seconds, the inverter speed increases or reduces speed within 0.05 seconds. If the programmed value is shorter than the optimum acceleration/deceleration time determined by load conditions, overcurrent stall or overvoltage stall function may make the acceleration/deceleration time longer than the programmed time.
Page 77 E6581158 [Setting methods] Key operated LED display Operation Displays the operation frequency. (Perform during operation stopped.) (When standard monitor display selection is set to [Op- eration frequency]) MODE The first basic parameter “ ” (history function) is displayed. Press the key to change the parameter to (automatic torque boost)
Page 78 E6581158 [Setting methods] Key operated LED display Operation Displays the operation frequency. (Perform during operation stopped.) (When standard monitor display selection is set to [Op- eration frequency]) MODE The first basic parameter “ ” (history function) is displayed. Press the key to change the parameter to (automatic torque boost)
Page 79 E6581158 If vector control cannot be programmed..First read the precautions about vector control in 5.11, 8. 1) If the desired torque cannot be obtained see 6.17,2 2) If auto-tuning error “ ” appears see 6.17,3 (automatic torque boost) and (V/F control mode selection 1) Automatic torque boost is the parameter for setting V/F control mode selection 1 ( ) and auto-...
Page 80: Specifying An Operation Mode, Using Parameters
E6581158 Specifying an operation mode, using parameters : Automatic function setting • Function Automatically programs all parameters (parameters described below) related to the functions by selecting the inverter's operating method. The major functions can be programmed simply. [Parameter setting] Title Function Adjustment range Default setting...
Page 81: Selection Of Operation Mode
E6581158 3-wire operation ( Can be operated by a momentary push-button. HD (operation holding) is assigned to the terminal S3. A self- holding of operations is made in the inverter by connecting the stop switch (b-contact) to the S3 terminal and connecting the running switch (a-contact) to the F terminal or the R terminal.
Page 82 E6581158 * 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. See the table of input terminal function selection in Chapter 11. * When priority is given to commands from a linked computer or terminal board, they have priority over the set- ting of <Frequency setting mode selection>...
Page 83: Meter Setting And Adjustment
E6581158 To make changes in the command mode selection and the frequency setting mode selection 1 , first stop the inverter temporarily. (Can be changed while in operation when is set to Preset-speed operation : Set to (Terminal board). : Valid in all setting values. Meter setting and adjustment : Meter selection : Meter adjustment...
Page 84 E6581158 Resolution All FM terminals have a maximum of 1/256. Example of 4-20mA programmed output (for details, see 6.20.2) Note) Note that, if is set to (torque), data will be updated at intervals of more than 40 ms. Adjustment scale with meter adjustment parameter Connect meters as shown below.
Page 85 E6581158 [Example of how to adjustment the FM terminal frequency meter] Use the meter's adjustment screw to pre-adjust zero-point. Key operated LED display Operation Displays the operation frequency. (When standard monitor display selection is set to [Operation frequency]) MODE The first basic parameter “ ”...
Page 86: Standard Default Setting
E6581158 Standard default setting : Default setting • Function Allows setting of all parameters to the standard default setting, etc. at one time. Note that will not be reset to their factory default settings. Title Function Adjustment range Default setting 0: - 1: 50Hz default setting 2: 60Hz default setting...
Page 87: Forward/Reverse Run Selection (Operation Panel Operation
E6581158 Save user-defined parameters ( Setting saves the current settings of all parameters. Call user-defined parameters ( Setting resets parameter settings to (calls up) those saved by setting By setting , you can use parameters as your own default parameters. Cumulative fan operation time record clear ( Setting resets the cumulative operation time to the initial value (zero).
Page 88: Maximum Frequency
E6581158 The inverter was factory-configured by default so that shorting terminals F-CC and terminals R-CC si- multaneously would cause the motor to slow down to a stop. Using parameter , however, you can choose between stop and reverse run. Using the parameter , however, you can select between forward run and reverse run.
Page 89: Base Frequency
E6581158 Upper limit Lower limit Output frequency (Hz) frequency frequency Output frequency (Hz) 100% 100% Frequency setting signal Frequency setting signal * Frequencies that go * The output frequency higher than will not cannot be set at less than be output. Parameter setting Factory default Title...
Page 90: Selecting Control Mode
E6581158 5.11 Selecting control mode : V/F control mode selection • Function With VF-S11, the V/F controls shown below can be selected. V/F constant Variable torque Automatic torque boost control *1 Sensorless vector control *1 Automatic energy saving *1 Dynamic automatic energy-saving (for fans and pumps) PM motor control (*1) "Automatic torque boost":...
Page 91 E6581158 Warning: When setting the V/F control mode selection 1 parameter ( ) to any number between , be sure to set at least the following parameters. (Motor rated current): See the motor's nameplate. (No-load current of motor): Refer to the motor test report. (Rated rotational speed of motor): See the motor's nameplate.
Page 92 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 properly.
Page 93 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 properly.
Page 94 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 no need to set the motor constant. In any other case, be sure to set the parameters properly.
Page 95: Manual Torque Boost - Increasing Torque Boost At Low Speeds
E6581158 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. Base frequency voltage Output frequency (Hz) Base frequency [Parameters] Title...
Page 96 E6581158 Parameter setting Title Function Adjustment range Default setting Motor electronic thermal pro- 10 - 100 % tection level 1 Setting Overload Overload value protection stall × Standard × × motor Electronic-thermal protection × characteristic selection × VF motor (special ×...
Page 97 E6581158 Setting of electronic thermal protection characteristics selection Setting value Overload protection Overload stall × × × × : valid, × : invalid Setting of motor electronic thermal protection level 1 If the capacity of the motor is smaller than the capacity of the inverter, or the rated current of the motor is smaller than the rated current of the inverter, adjust the electronic thermal protection level 1 that it fits the motor's rated current.
Page 98 E6581158 [Using a VF motor (motor for use with inverter)] Setting of electronic thermal protection characteristics selection Setting value Overload protection Overload stall × × × × : valid, × : invalid VF motors (motors designed for use with inverters) can be used in frequency ranges lower than those for standard motors, but their cooling efficiency decreases at frequencies below 6Hz.
Page 99: Preset-Speed Operation (Speeds In 15 Steps
E6581158 2) Inverter over load characteristics Set to protect the inverter unit. Cannot be changed or turned off by parameter setting. To prevent the inverter overload trip function ( ) from being activated too easily, lower the stall preven- tion level ( ) or increase the acceleration time ( ) or deceleration time ( Inverter overload...
Page 100 E6581158 Preset-speed frequency setting Set the speed (frequency) of the number of steps necessary. Setting from speed 1 to speed 7 Title Funtion Adjustment range Setting value Preset-speed operation frequencies (Hz) Setting from speed 8 to speed 15 Title Function Adjustment range Setting value Preset-speed operation frequencies...
Page 101 E6581158 [Example of a connection diagram] (SW1 set to sink logic) Forward F (Forward run) Reverse R (Reverse run) Common Preset-speed 1 (SS1) Preset-speed 2 (SS2) Preset-speed 3 (SS3) Preset-speed 4 (SS4) Using other speed commands with preset-speed command Command mode selection 0: Terminal board 1: Operation panel 1: VIA...
Page 102 E6581158 Output frequency [Hz] Time [sec] F-CC S1-CC S2-CC S3-CC Example of 7-step speed operation E-29...
Page 103: Extended Parameters
E6581158 6. Extended parameters Extended parameters are provided for sophisticated operation, fine adjustment and other special purposes. Modify parameter settings as required. See Section 11, Table of extended parameters. Input/output parameters 6.1.1 Low-speed signal : Low-speed signal output frequency • Function When the output frequency exceeds the setting of an ON signal will be generated.
Page 104 E6581158 An example of the connection of the open collector OUT terminal An example of the connection of the relay output terminals • Output terminal setting Output of the low-speed signal (ON signal) between the RY and RC terminals is the factory default setting of the output terminal selection parameter.
Page 105 E6581158 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 of designated frequency and detection band Title Function Adjustment range...
Page 106 E6581158 6.1.3 Output of set frequency speed reach signal : Speed reach setting frequency : Speed reach detection band • Function ± When the output frequency becomes equal to the frequency set by , an ON or OFF signal is generated. Parameter setting of frequency and detection band Title Function...
Page 107: Input Signal Selection
E6581158 Input signal selection 6.2.1 Priority selection (both F-CC, R-CC are ON) : Priority selection (both F-CC, R-CC 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.
Page 108 E6581158 (Reverse)]: If an F command and an R command are entered simultaneously, the motor will run in the reverse direction. Output frequency [Hz] Set frequency Forward run Time [s] Reverse run Set frequency Run forward signal Run backward signal 6.2.2 Changing the functions of VIA and VIB terminals : VIA/VIB terminal function selection...
Page 109: Terminal Function Selection
E6581158 Terminal function selection 6.3.1 Keeping an input terminal function always active (ON) : Always-active function selection • Function This parameter specifies an input terminal function that is always to be kept active (ON). (Only one function selectable) Parameter setting Title Function Adjustment range...
Page 110 Note that the setting 52 (forced operation) can be enabled only when the inverter is so configured at the factory. For more information, contact your local Toshiba dealer. The functions of the VIB and VIA terminals can be selected between analog input and contact input by...
Page 111 E6581158 Connection method 1) A-contact input Inverter Sink setting A-contact switch Input terminal * This function is activated when the input terminal and CC (common) are short- circuited. Use this function to specify forward/reverse run or a preset-speed operation. 2) Connection with transistor output Programmable controller Inverter * Operation can be controlled by connecting the...
Page 112: Modifying Output Terminal Functions
E6581158 3) Sink logic/source logic input Sink logic/source logic (input/output terminal logic) switching is possible. For more details, see 2.3.2. 6.3.3 Modifying output terminal functions : Output terminal selection 1A (RY-RC) : Output terminal selection 2A (OUT-NO) : Output terminal selection 3 (FLA, FLB, FLC) : Output terminal selection 1B (RY-RC) : Output terminal selection 2B (OUT-NO) : Output terminal logic selection (RY-RC, OUT-NO)
Page 113 E6581158 (1) Assigning one function to an output terminal Terminal Title Function Adjustment range Default setting symbol Output terminal selection 1A 4 (Low-speed de- RY - RC tection signal) Output terminal selection 2A 0-255 6 (Designated fre- OUT - NO (See section 11.) quency reach) Output terminal selection 3...
Page 114 E6581158 Only one function can be assigned to terminals FLA-FLB-FLC at a time. (3) Assigning two functions to a group of terminals A signal is sent out when either of the two functions assigned is activated. Terminal Function Title Adjustment range Default setting symbol Output terminal selection 1A...
Page 115 E6581158 Setting of output terminal function Terminal Title Function Adjustment range Default setting symbol 4 (Low-speed RY-RC Output terminal selection 1A detection signal) 6 (Designated OUT-NO Output terminal selection 2A frequency reach) 0-255 FL (A,B,C) Output terminal selection 3 10 (Failure FL) (See Section 11) 255 (Always RY-RC...
Page 116 E6581158 6.3.4 Comparing the frequency command values : Frequency command agreement detection range : Frequency setting mode selection 1 : Frequency setting mode selection 2 • Function If the frequency command value specified using ) almost agrees with the frequency command value from the VA terminal with an accuracy of ± the setting of , an ON or OFF signal will be sent out.
Page 117: Basic Parameters 2
E6581158 Basic parameters 2 6.4.1 Switching motor characteristics via terminal input : Base frequency 2 : Base frequency voltage 2 : Torque boost 2 : Motor electronic-thermal protection level 2 : Stall prevention level 2 • Function Use the above parameters to switch the operation of two motors with a single inverter and to select motor V/F characteristics (two types) according to the particular needs or operation mode.
Page 118: Frequency Priority Selection
E6581158 Setting of switching terminals The terminal for switching to motor 2 needs to be set, since this function is not assigned under the default setting. Assign this function to an idle terminal. The parameters to be switched depend on the particular identification number of the input terminal selection function.
Page 119 E6581158 Parameter setting Title Function Adjustment range Default setting 0: Built-in potentiometer 1: VIA/II 2: VIB 3: Operation panel Frequency setting mode selection 1 4: Serial communication 5: UP/DOWN from external contact 6: VIA + VIB (Override) (Switchable to by the input terminal) Frequency priority selection for output fre- quencies equal to or lower than...
Page 120: Setting Frequency Command Characteristics
E6581158 6.5.2 Setting frequency command characteristics : VIA input point 1 setting : VIA input point 1 frequency : VIA input point 2 setting : VIA input point 2 frequency : VIB input point 1 setting : VIB input point 1 frequency : VIB input point 2 setting : VIB input point 2 frequency : Point 1 setting...
Page 121 E6581158 Parameter setting Title Function Adjustment range Default setting VIA input point 1 setting 0-100 (%) VIA input point 1 frequency 0.0-500.0 (Hz) VIA input point 2 setting 0-100 (%) 50.0 (WP type) VIA input point 2 frequency 0.0-500.0 (Hz) 60.0 (WN, AN type) VIB input point 1 setting 0-100 (%)
Page 122 E6581158 6.5.3 Setting of frequency with the input from an external contact : External contact input - UP response time : External contact input - Up frequency steps : External contact input - DOWN response time : External contact input - DOWN frequency steps : Initial up/down frequency : Change of the initial up/down frequency •...
Page 123 E6581158 <<Sample sequence diagram 1: Adjustment with continuous signals>> RUN command Incrementing (UP) signal Decrementing (DOWN) signal Set frequency clearing signal Upper limit frequency Gradient Gradient Designated frequency (Hz) Lower limit frequency Frequency 0Hz The dotted lines represent effective output frequencies. Adjustment with pulse signals (Parameter-setting example 2) Set parameters as follows to adjust the frequency in steps of one pulse: Pulse On time...
Page 124 E6581158 <<Sample sequence diagram 2: Adjustment with pulse signals>> RUN command (such as F) Increasing (UP) signal Decrementing (DOWN) signal Set frequency clearing signal Upper limit frequency Command frequency (Hz) (The dotted lines represent effective output frequencies.) If two signals are impressed simultaneously •...
Page 125: Operation Frequency
E6581158 Minimum unit of frequency adjustment (Frequency free unit magnification) is set to 1.00, the output frequency can be adjusted in steps of 0.11Hz. Operation frequency 6.6.1 Starting frequency : Starting frequency setting • Function The frequency set with is put out as soon as operation is started. Use the parameter when a delay in response of starting torque according to the acceleration/deceleration time is probably affecting operation.
Page 126: Dc Braking
E6581158 6.6.2 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 Adjustment range Default setting Operation starting frequency 0.0- (Hz) Operation starting frequency hysteresis...
Page 127: Motor Shaft Fixing Control
E6581158 Output frequency [Hz] Set frequency DC braking DC braking starting frequency Time [s] Output current [A] DC braking current DC braking time Operation signal (F-CC) Note: During DC braking, the overload protection sensitivity of the inverter increases. The DC braking current may be adjusted automatically to prevent tripping.
Page 128 E6581158 LED display Output frequency [Hz] “ ” is displayed. Set frequency “ ” is displayed. DC injection braking start frequency Time [s] Output current [A] Operation signal (F-CC) Operation standby signal (ST-CC) Note1: About the same motor shaft fixing control can be exercised by entering a DC braking command from external contacts.
Page 129: Auto-Stop In Case Of Lower-Limit Frequency Continuous Operation
E6581158 Auto-stop in case of lower-limit frequency continuous operation 6.8.1 Auto-stop in case of lower-limit frequency continuous operation : Auto-stop in case of lower-limit frequency continuous operation • Function If operation is carried out continuously at a frequency below the lower-limit frequency ( ) for the period of time set with , the inverter will automatically slow down the motor to a stop.
Page 130: Jog Run Mode
E6581158 Jog run mode : Jog run frequency : Jog run stopping pattern : Panel jog run mode • Function Use the jog run parameters to operate the motor in jog mode. Input of a jog run signal fenerates a jog run frequency output at once, irrespective of the designated acceleration time.
Page 131 E6581158 <Examples of jog run> RES-CC (JOG) ON + F-CC ON: Forward jog run RES-CC (JOG) ON + R-CC ON: Reverse jog run ( Normal operation frequency signal input + F-CC ON: Forward run, Normal operation frequency signal input + R-CC ON: Reverse run ) Set frequency Forward...
Page 132: Jump Frequency-Jumping Resonant Frequencies
E6581158 6.10 Jump frequency - jumping resonant frequencies : Jump frequency 1 : Jumping width 1 : Jump frequency 2 : Jumping width 2 : Jump frequency 3 : Jumping width 3 • Function Resonance due to the natural frequency of the mechanical system can be avoided by jumping the resonant frequency during operation.
Page 133: Preset-Speed Operation Frequencies
E6581158 6.11 Preset-speed operation frequencies 6.11.1 Preset-speed operation frequency 8 to 15 : Preset-speed operation frequency 8 to 15 See Section 5.14 for details. 6.11.2 Fire-speed control : Preset-speed operation frequency 15 (fire-speed) • Function Fire-speed control is used when operating the motor at the specified frequency in case of an emergency. If fire-speed control is assigned to the terminal board selection parameter and a fire-speed control signal is given, the motor will be operated at the frequency specified with (preset-speed operation...
Page 134 E6581158 [Parameter setting] Title Function Adjustment range Default setting PWM carrier frequency 2.0-16.0 (kHz) (*) 12.0 Random mode 0: Disabled, 1: Enabled 0: Carrier frequency not reduced automatically 1: Carrier frequency reduced automatically Carrier frequency control mode 2: Carrier frequency not reduced selection automatically Support for 400V models...
Page 135: Trip-Less Intensification
E6581158 Default setting of PWM carrier frequency is 12kHz, but rated output current of rating label display at 4kHz. is set to , however, the carrier frequency will decrease automatically with increase in current in order to secure the rated current at frequencies of 4 kHz or less. is set to , OCP trip will occur when the current increases and reaches the level above which the carrier frequency is decreased automatically.
Page 136 E6581158 1) Auto-restart after momentary power failure (Auto-restart function) Input voltage Motor speed F-CC Setting , ( ): This function operates after power has been restored following detection of an undervoltage by the main circuits and control power. 2) Restarting motor during coasting (Motor speed search function) Motor speed F-CC ST-CC...
Page 137 E6581158 3) DC braking during restart When is set to , a motor speed search is performed each time operation is started. This function is useful especially when the motor is not operated by the inverter but it is running because of external force.
Page 138 E6581158 6.13.2 Regenerative power ride-through control/Deceleration stop : Regenerative power ride-through control/Deceleration stop • Function 1) Regenerative power ride-through control continues the operation of the motor by utilizing motor regenerative energy in the event of momentary power failure. 2) Slowdown stop in the event of momentary power failure: If a momentary power failure occurs dur- ing operation, the inverter stops forcibly.
Page 139: Retry Function
E6581158 6.13.3 Retry function : Retry selection (Selecting the number of times) Caution • Do not go near the motor in alarm-stop status when the retry function is selected. The motor may suddenly restart, which could result in injury. • Take measures for safety, e.g. attach a cover to the motor, to prevent accidents if the motor suddenly Mandatory restarts.
Page 140 E6581158 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 detection relay (FLA, B and C terminals) even during the retry process, assign the function 36 or 37 to A virtual cooling time is provided for overload tripping ( In this case, the retry function operates after the virtual cooling time and retry time.
Page 141 E6581158 [Parameter setting] Title Function Adjustment range Default setting 0: Dynamic braking disabled Dynamic braking selection 1: Dynamic braking enabled, over-load protection enabled According to Dynamic braking resistance 1-1000 (Ω) model Dynamic braking resistor (See Section 0.01-30.00 (kW) capacity 11, K-14) 1) Connecting an external braking resistor (optional) Separate-optional resistor (with thermal fuse) External braking resistor (optional)
Page 142 Note 1: The data in Rating above refer to the resultant resistance capacities (watts) and resultant resistance values ( ). The numeric values inside parentheses refer to the internal compositions of resistors. Note 2: Braking resistors for frequent regenerative braking are optionally available. For more information, contact your Toshiba dealer. F-40...
Page 143: Avoiding Overvoltage Tripping
E6581158 3) Minimum resistances of connectable braking resistors The minimum allowable resistance values of the externally connectable braking resistors are listed in the table below. Do not connect braking resistors with smaller resultant resistances than the listed minimum allowable resistance values. Inverter rated [200V Class] [400V Class]...
Page 144 E6581158 [Parameter setting] Title Function Adjustment range Default setting 0: Enabled 1: Prohibited Overvoltage limit operation 2: Enabled (forced quick (Slowdown stop mode selection) deceleration) 3: Enabled (dynamic quick deceleration) 200V models: 134% Overvoltage limit operation level 100-150% 400V models: 140% is set to (quick deceleration), 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...
Page 145 E6581158 is set to " " or " ", the output voltage will change in proportion to the input voltage. Even if the base frequency voltage ( parameter ) is set above the input voltage, the output voltage will not exceed the input voltage. The rate of voltage to frequency can be adjusted according to the rated motor capacity.
Page 146: Canceling The Operation Command
E6581158 6.13.7 Canceling the operation command : 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 0: Forward/reverse run permitted Reverse-run prohibition 1: Reverse run prohibited 2: Forward run prohibited...
Page 147: Braking Setting Functions
E6581158 • When the torque current is above the specified dead zone torque current, the frequency is reduced (during operation) or increased (during DC braking). • The drooping function is activated above the torque current set with • The amount of drooping varies depending on the amount of torque current. The difference of the frequency after drooping can be calculated as follows.
Page 148 E6581158 [Parameter setting] Title Function Adjustment range Default setting PID control wait time 0-2400 [sec] PID control 0: Disabled, 1: Enabled Proportional gain 0.01-100.0 0.30 Integral gain 0.01-100.0 0.20 Differential (D) gain 0.00-2.55 0.00 1) External connection R/L1 U/T1 S/L2 V/T2 (1) Potentiometer setting...
Page 149 E6581158 3) Setting PID control Set " " in the extended parameter (PID control) Set parameters (acceleration time), and (deceleration time) to their minimum values (0.1 sec.). To limit the output frequency, set parameters (upper limit frequency) and (lower limit frequency).
Page 150 E6581158 (I-gain adjustment parameter) This parameter adjusts the integral gain level during PID control. Any deviations remaining unremoved during proportional action are cleared to zero (residual deviation offset function). A larger I-gain adjustment value reduces residual deviations. Too large an adjustment value, however, results in an unstable event such as hunting.
Page 151 E6581158 5) Adjusting analog command voltages To use external analog setting (VIB) or feedback input (VIA), perform voltage-scaling adjustments as required. See Section 6.5.2 for further details. If the feedback input data is too small, voltage-scaling adjustment data can also be used for gain adjustment. Example of VIB terminal setting Example of VIA terminal setting Example of VIA terminal setting...
Page 152: Setting Motor Constants
The following three methods are available to set motor constants (for automatic torque boosting, however, two methods are available): In case you use the Toshiba 4-terminal standard motor in the same capacity as the inverter, auto-tuning is not necessary.
Page 153 E6581158 [Selection 1: Setting by automatic torque boost] This is the easiest of the available methods. It conducts vector control and auto-tuning at the same time. Set the automatic torque boost (Automatic torque boost + auto-tuning) Set the automatic torque boost (Sensorless vector control + auto-tuning).
Page 154 E6581158 Precautions on auto-tuning (1) Conduct auto-tuning only after the motor has been connected and operation completely stopped. If auto-tuning is conducted immediately after operation stops, the presence of a residual voltage may result in abnormal tuning. (2) Voltage is applied to the motor during tuning even though it barely rotates. During tuning, “...
Page 155 E6581158 Title Function Adjustment range Default setting Depends on Motor adjustment factor 0-200 the capacity Motor electronic thermal 10-100 (%) protection level 1 Setting procedure Adjust the following parameters: : Select " " to set the motor constant independently using the parameters.
Page 156: Acceleration/Deceleration Patterns 2 And 3
) properly ac- cording to the motor capacity. : No need to adjust (Do not change the setting, unless otherwise instructed by Toshiba technical staff) : If the rated capacity of the motor is one size smaller than that of the inverter, lower the thermal protective level according to the rated current of the motor.
Page 157 E6581158 Linear acceleration/deceleration A general acceleration/ Output frequency [Hz] deceleration pattern. This pattern can usually be Maximum frequency used. Time [s] S-pattern acceleration/deceleration 1 Select this pattern to Output frequency [Hz] accelerate/decelerate the Maximum frequency motor rapidly to a high-speed region with an output Set frequency frequency of 60Hz or more or...
Page 158 E6581158 6.18.2 Selecting an acceleration/deceleration pattern : Acceleration time 2 : Deceleration time 2 : Acceleration/deceleration 2 pattern : Selecting an acceleration/deceleration pattern : Acceleration/deceleration 1 and 2 switching frequency : Acceleration time 3 : Deceleration time 3 : Acceleration/deceleration 3 pattern : Acceleration/deceleration 2 and 3 switching frequency •...
Page 159 E6581158 Selection using parameters Output frequency [Hz] Time [s] Acceleration/deceleration time 1 is initially set as the default. Acceleration/deceleration time 2 and 3 can be selected by changing the setting of the Enabled if (panel input enabled) Switching by frequencies - Switching the acceleration/deceleration time automatically at the frequency setting of Title Function...
Page 160 E6581158 Output frequency [Hz] Set frequency Time [s] (1) Acceleration at the gradient corre- (4) Deceleration at the gradient corre- sponding to acceleration time sponding to deceleration time (2) Acceleration at the gradient corre- (5) Deceleration at the gradient corre- sponding to acceleration time sponding to deceleration time (3) Acceleration at the gradient corre-...
Page 161 E6581158 How to set parameters a) Operating method: Terminal input Set the operation control mode selection b) Use the S2 and S3 terminals for switching. (Instead, other terminals may be used.) S2: Acceleration/deceleration switching signal 1 S3: Acceleration/deceleration switching signal 2 Title Function Adjustment range...
Page 162: Protection Functions
E6581158 6.19 Protection functions 6.19.1 Setting motor electronic thermal protection : Motor electronic thermal protection level 1 : Motor 150%-overload time limit • Function This parameter allows selection of the appropriate electronic thermal protection characteristics according to the particular rating and characteristics of the motor. Parameter setting Title Function...
Page 163 E6581158 [Display during operation of the stall prevention] During an 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, " " is displayed flashing on and off.
Page 164: Emergency Stop
E6581158 6.19.4 Emergency stop : Emergency stop : Emergency DC braking time • Function These parameters allow you to specify how to stop operation using an external control device when an external trip occurs. When operation is stopped, the trip and the FL relay also are activated.
Page 165: Output Phase Failure Detection
E6581158 6.19.5 Output phase failure detection : Output phase failure detection mode selection • Function This parameter detects inverter output Phase failure. If the Phase failure status persists for one second or more, the tripping function and the FL relay will be activated. At the same time, a trip information will also be displayed.
Page 166 E6581158 6.19.6 Input phase failure detection : Input phase failure detection mode selection • Function This parameter detects inverter input Phase failure. If the abnormal voltage status of main circuit capacitor persists for few minutes or more, the tripping function and the FL relay will be activated. Therefore, input phase failures cannot always be detected.
Page 167 E6581158 6.19.7 Control mode for small current : Small current trip/alarm selection : Small current detection current : Small current detection time • Function parameter allows the inverter to be tripped if a current smaller than the specified value flows for more than the -specified time.
Page 168 E6581158 6.19.8 Detection of output short-circuit : Detection of output short-circuit during 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, the short- time pulse should be selected.
Page 169 E6581158 6.19.9 Over-torque trip : Over-torque trip/alarm selection : Over-torque detection level : Over-torque detection time : Over-torque detection level hysteresis • Function Use the parameter to trip the inverter or to output the alarm if a torque currrent exceeding the -specified level flows for more than the -specified time.
Page 170 E6581158 <Example of operation> 1) Output terminal function: 12 (OT) Over-torque detection (Alarm only) Over-torque signal output less than Torque current (%) Time [sec] When (tripping), the inverter will trip if over-torque lasts for the period of time set with .
Page 171: Cumulative Operation Time Alarm Setting
E6581158 6.19.10 Cumulative operation time alarm setting : Cumulative operation time alarm setting • Function This parameter allows you to set the inverter so that it will put out an alarm signal after a lapse of the cumulative operation time set with "0.1"...
Page 172: Undervoltage Trip
E6581158 6.19.12 Undervoltage 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 60 % or less of its rating.
Page 173 E6581158 6.19.13 Trip at VI/II low level input mode : Trip at VI/II low level input mode • Function The inverter will trip if the VIA value remains below the specified value for about 0.3 seconds. In such a case, " "...
Page 174: Adjustment Parameters
E6581158 6.20 Adjustment parameters 6.20.1 Pulse train output for meters : Logic output/pulse train output selection (OUT-NO) : Pulse train output function selection (OUT-NO) : Maximum nembers of pulse train • Function Pulse trains can be sent out through the OUT-NO output terminals. To do so, it is necessary to select a pulse output mode and specify the number of pulses.
Page 175: Calibration Of Analog Outputs
E6581158 6.20.2 Calibration of analog outputs : Inclination characteristic of analog output : Bias of analog output • Function Output signals from FM terminals are analog voltage signals. Their standard setting range is from 0 to 7.5Vdc. Using the FM slide switch in the inverter, you can switch to 0-20mA output. Also, using these parameters, you can calibrate the output to 4-20mAdc or 20-4mAdc.
Page 176: Operation Panel Parameter
E6581158 6.21 Operation panel parameter 6.21.1 Prohibition of key operations and parameter settings : Prohibition of change of parameter setting : Prohibition of panel operation (FC) : Prohibition of panel operation (RUN/STOP keys) : Prohibition of panel emergency stop operation : Prohibition of panel reset operation : Prohibition of change of during operation...
Page 177 E6581158 6.21.2 Changing the display unit to A/V/min :Current/voltage display mode • Function These parameters are used to change the unit of monitor display. % ⇔ A (ampere)/V (volt) Example of setting During the operation of the VFS11-2037PM (rated current: 17.5A) at the rated load (100% load), units are displayed as follows: 1) Display in percentage terms 2) Display in amperes/volts...
Page 178 E6581158 6.21.3 Displaying the rotational speed of the motor or the line speed : Frequency free unit magnification : Inclination characteristic of free unit display : Bias of free unit display • Function The frequency or any other item displayed on the monitor can be converted freely into the rotational speed of the motor, the operating speed of the load, and so on.
Page 179 E6581158 Title Function Adjustment range Default setting 0.00: Free unit display disabled (display of Frequency free unit frequency) 0.00 magnification 0.01-200.0 Inclination 0: Negative inclination (downward slope) characteristic of free 1: Positive inclination (upward slope) unit display Bias of free unit 0.00- 0.00 display...
Page 180 E6581158 6.21.4 Changing the steps in which the value displayed changes : Free step 1 (pressing a panel key once) : Free step 2 (panel display) • Function These parameters are used to specify steps in which the command value or standard monitor output frequency displayed on the panel changes each time you press the up or down key to set a fre- quency on the operation panel.
Page 181 E6581158 Example of setting 2 When =1.00 (Hz), and changes in steps of 1Hz: 0→ 1 → 2 → ... → 60 Each time you press the key, the frequency setting (Hz) and also the value displayed on the operation panel changes in steps of 1. Use these settings to hide decimal fractions and also the value displayed on the operation panel changes in steps of 1.
Page 182: Selection Of Operation Panel Stop Pattern
E6581158 6.21.6 Canceling the operation command : Canceling of operation command when standby terminal (ST) is turned • Function When the standby (ST) terminal is turned off during panel operation, the inverter will restart operation if the ST terminal is turned back on. Using this parameter, you can also set the inverter so that, even if the ST is turned back on, it will not restart operation until you press the RUN key.
Page 183: Communication Function (Common Serial
E6581158 6.22 Communication function (Common serial) 6.22.1 Setting of common function : Data transfer speed : Parity : Inverter number : Communication error trip time : Communication waiting time : Inter-drive communication : Point # 1 setting : Point # 1 frequency : Point # 2 setting : Point # 2 frequency : Selection of communication protocol...
Page 184 E6581158 Refer to the COMMUNICATIONS EQUIPMENT USER'S MANUAL for details. • Function Function The VFS11 Series allows a data communication network to be constructed for exchanging data between a host computer or controller (referred to collectively as the computer) and the inverter by connecting an optional RS232C or RS485 communication conversion unit.
Page 185 Point # 2 setting 0-100 (%) 50.0 (WP type) Point # 2 frequency 0-500.0 (Hz) 60.0 (WN, AN type) Selection of communication 0: Toshiba inverter protocol protocol 1: ModbusRTU protocol 0: No selection Block write data 1 1: Command 1 2: Command 2...
Page 186 E6581158 6.22.2 Using the RS232C/RS485 Setting the communication functions Setting commands and frequencies by communications has priority over sending commands from the operation panel or the terminal board. Command/frequency setting by communications can therefore be enabled, irrespective of the setting in the command mode ( ) or the frequency setting mode ( When inverters are connected to each others, however, in order for slave inverters to recognize frequency signals from the master inverter as frequency commands, the frequency setting mode selection 1 parameter...
Page 187 E6581158 Example of connection for RS485-communication <Example of connection> Host computer Option VF-S11 VF-S11 VF-S11 VF-S11 <Independent communication> Perform computer-inverter connection as follows to send operation frequency commands from the host computer to inverter No. 3: : Wiring Host computer :Data (host ? INV) :Response data (INV R host) S11 N o.00...
Page 188: Parameters For Options
Step-out detection time (for PM motors) 0.0 ~ 25.0 [sec] Note 1: When using an PM motor, consult your Toshiba dealer, since the inverter is not compatible with all types of PM motors. Note 2: The inverter may fail to detect step-out in some cases, because it uses an electrical method to detect step-out.
Page 189: Applied Operation
E6581158 7. Applied operation Setting the operation frequency Applied operation can be performed by selecting the inverter frequency setting. To make settings for applied op- eration, use the basic parameter (selection of frequency setting mode 1), and the extended parameters (frequency priority selection) and (selection of frequency setting mode 2).
Page 190 E6581158 (3) External potentiometer setting (4) Input voltage setting (0 to 10 Vdc) Voltage signal STOP STOP Use the parameters for this Use the parameters for this setting. setting. (To use VIB, set (5) Input current setting (4 to 20 mAdc) (6) External contact UP/DOWN S1 (UP) S2 (Down)
Page 191 E6581158 (7) Preset-speed (8) Voltage/current switching S1 (FCHG) Current signal Voltage signal STOP STOP (Terminal board) (Automatic switching) : 1-7-speed run (Forced switching of FCHG) : 8-15-speed run (Allocation of FCHG) To select 7-speed run, use the terminals S1 to S3. To select 15-speed run, allocate the input terminal function SS4.
Page 192 E6581158 (11) Switching between analog setting and preset (12) Switching between analog setting and terminal speed setting setting from the operation panel RES (FCHG) Voltage/current Voltage/current signal signal Voltage Voltage STOP STOP signal signal (VIA) or (VIB) (Operation panel) (Terminal board) (Allocation of FCHG) To switch to setting, enter the...
Page 193: Setting The Operation Mode
E6581158 Setting the operation mode Applied operation can be performed by selecting the operation mode. To set the operation mode, use the basic parameter (command mode selection) and the input terminal selection parameter. Operation panel operation Terminal board operation STOP STOP (Operation panel) (Terminal board)
Page 194 E6581158 (3) Three-wire operation (one-touch operation) You can carry out operation by simply pressing the ON/OFF button. Note 1 : To carry out three-wire operation, set (ST) and (terminal board). Select one input terminal, and set to HD (operation holding). For example, set (opera- tion holding) to assign HD to the S1 terminal.
Page 195 E6581158 Output frequency Operation Forward run frequency command Operation frequency Reverse run command Powered Note 3 Note 2 Operation from an external input device Switching from an external input device to the ter- minal board S1 (SC/LC) STOP STOP Connector for remote control Connector for remote control Priority is given to an external input device (Terminal board)
Page 196 E6581158 Switching from the operation panel to the terminal board S2 (CMTP) STOP (Allocation of CMTP) To switch to terminal board operation, use the external CMTP input.
Page 197: Monitoring The Operation Status
E6581158 8. Monitoring the operation status 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 twice. M O D E Setting procedure (eg.
Page 198 E6581158 (Continued) Communi- Item displayed Description cation No. operated display The ON/OFF status of each of the control signal input terminals (F, R, RES, S1, S2, S3, VIB and VIA) is displayed in bits. OFF: Note 4 Input terminal FE06 The ON/OFF status of each of the control signal output terminals (RY, OUT and FL) is displayed in bits.
Page 199 E6581158 (Continued) Communi- Item displayed Description cation No. operated display ⇔ Note 7 Past trip 4 FE13 Past trip 4 (displayed alternately) The ON/OFF status of each of the cooling fan, cir- cuit board capacitor, main circuit capacitor or life alarm of cumulative operation time is displayed in bits.
Page 200: Display Of Detailed Information On A Past Trip
E6581158 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 when the trip record is selected in the status monitor mode. Unlike the "Display of detailed trip information at the occurrence of a trip"...
Page 201 E6581158 Note 1: Press the key to change items displayed in the status monitor mode. Note 2: You can switch between % and A (ampere)/V (volt), using the parameter (current/voltage unit selection). Note 3: The input (DC) voltage displayed is 1 2 times as large as the rectified d.c. input voltage. Note 4: The number of bars displayed varies depending on the setting of (analog input/logic input func- tion selection).
Page 202: Display Of Trip Information
E6581158 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, information on each trip can be displayed anytime in the status monitor mode. Display of trip information Failure Error code...
Page 203 E6581158 (Continued) Failure Error code Description code 0025 Overcurrent flowing in element during acceleration 0026 Overcurrent flowing in element during deceleration 0027 Overcurrent flowing in element during constant-speed operation 0054 Auto-tuning error 0029 Inverter type error 002E External thermal input 0032 VIA cable break 0033...
Page 204 E6581158 (Continued) Communi- Item displayed Description cation No. operated display The torque at the occurrence of a trip (%) is Torque FE18 displayed. The torque current (%/A) at the occurrence of a Torque current FE20 trip is displayed. The inverter load factor (%) at the occurrence of a Inverter load factor FE27 trip is displayed.
Page 205 E6581158 (Continued) Communi- Item displayed Description cation No. operated display The integrated amount of power (kWh) supplied to Integral input FE76 the inverter is displayed. power (0.01=1kWh, 1.00=100kWh) The integrated amount of power (kWh) supplied Integral output FE77 from the inverter is displayed. power (0.01=1kWh, 1.00=100kWh) The inverter rated current (A) at the occurrence of...
Page 206 E6581158 : The bar representing OUT-NO is displayed. : The bar representing OUT-NO is not displayed. Note 6: The integrated amounts of input and output power will be reset to zero, if you press and hold down the key for 3 seconds or more when power is off or when the input terminal function CKWH (input ter- minal function: 51) is turned on or displayed.
Page 207: Taking Measures To Satisfy The Ce Directive
The CE mark must be put on every final product that includes an inverter(s) and a motor(s). The VF-S11 series of inverters complies with the EMC directive if an EMI filter recommended by Toshiba is connected to it and wiring is carried out correctly.
Page 208: Measures To Satisfy The Emc Directive
E6581158 Table 1 EMC standards Product stan- Category Subcategory Test standard and level dards Radiation noise CISPR/B/276/DC Class A Group 1 Emission Transmission noise CISPR/B/276/DC Class A Group 1 Static discharge IEC61000-4-2 Radioactive radio-frequency mag- IEC61000-4-3 netic contactor field IEC 61800-3 First transient burst IEC61000-4-4 Immunity...
Page 209 E6581158 Table 2 Combinations of inverter and EMI filter Three-phase 200V class Combination of inverter and filter Inverter Transmission noise Transmission noise CISPR/B/276/DC Class A Group 1 EN55011 Class B Group 1 Applicable filters Applicable filters (Length of motor connecting cable: (Length of motor connecting cable: Max.
Page 210 E6581158 Install the inverter and the filter on the same metal plate. It is more effective in limiting the radiation noise to install the inverter in a sealed steel cabinet. Using wires as thick and short as possible, earth the metal plate and the control panel securely with a distance kept between the earth cable and the power cable.
Page 211 9.1.3 About the low-voltage directive The low-voltage directive provides for the safety of machines and systems. All Toshiba inverters are CE-marked in accordance with the standard EN 50178 specified by the low-voltage directive, and can therefore be installed in machines or systems and imported without problem to European countries.
Page 212: Peripheral Devices
E6581158 10. Peripheral devices Danger • 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. Mandatory • Connect earth cables securely. Failure to do so can lead to risk of electric shock or fire in case of a failure or short-circuit or electric leak.
Page 213 LR3D326 NJV100F Note 1: Produced by Schneider Toshiba electric corporation. Note 2: Be sure to attach a surge killer to the exciting coil of the relay and the magnetic contactor. Note 3: When using the auxiliary contacts 2a of the magnetic contactor MC for the control circuit, connect the contacts 2a in parallel to increase reliability.
Page 214: Installation Of A Magnetic Contactor
E6581158 10.2 Installation of a magnetic contactor If using the inverter without installing a magnetic contactor (MC) in the primary circuit, use an MCCB (with a power cutoff device) to open the primary circuit when the inverter protective circuit is activated. If using a braking resistor or braking resistor unit, install a magnetic contactor (MC) or non-fuse circuit breaker with a power cutoff device to the power supply of the inverter, so that the power circuit opens when the failure detection relay (FL) in the inverter or the external overload relay is activated.
Page 215: Installation Of An Overload Relay
) 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-purpose motor • When operating a single motor with an output smaller than that of the applicable standard motor or more than one motor simultaneously.
Page 216: Optional External Devices
E6581158 10.4 Optional external devices The following external devices are optionally available for the VF-S11 series of inverters. Power supply Non-fuse breaker MCCB Magnetic contactor (1) Input AC reactor (3) High-attenuation radio noise filter Foot-mounted noise filter (4) Zero-phase reactor ferrite core-type radio noise filter EMC plate...
Page 217 E6581158 Optional external devices Device Function and purpose Input AC reactor Used to improve the input power factor, reduce the harmonics, and suppress external surge on the inverter power source side. Install when the power capacity is 200 kVA or more and 10 times or more than the inverter capacity or when a distorted wave generation source such as a thyristor unit or a large-capacity inverter is connected in the same distribution system.
Page 218 The AP series of control units is available for the inverter to allow it to perform various (17) kinds of applied control. Contact your Toshiba representative for further information. Note 1: Dedicated cables are needed to connect inverters to a personal computer.
Page 219 E6581158 Devices External dimensions and connections Input AC re- actor VFS11 (ACL) AC reactor Terminal box with cover Power source VFS11S AC reactor 4- F holes Fig. A Fig. B Approx. Dimensions (mm) Model Rating Inverter type Terminals weight (kg) PFLS2002S 1φ-230V-2.0A-50/60Hz VFS11S-2002PL (Note)
Page 220 E6581158 Devices External dimensions and connections DC reactor Terminal box with cover Name plate Name plate 4.5 x 6 slotted hole (DCLS-2002) 4.4 x 6 slotted hole (DCL-2007) Fig. A Fig. B Terminal box with cover DC reactor Name plate PA/+ Power source Fig.
Page 221 E6581158 Devices External dimensions and connections High- attenuation radio noise P (Earth terminal) LC filter reduction Power source filter Notes: (1) Noise filter should be connected to the inverter main circuit and the control circuit primary-side. (2) Output cable should be kept away from the input cable.
Page 222 E6581158 Devices External dimensions and connections Braking resistor E (Installation dimension) Power source (Lead wire length) Braking resistor Fig. A Fig. C Fig. C 4- 5 holes Wire opening Power source PA/+ Braking resistor (Note 1) Do not fail to connect to the operation circuit Earth terminal (M5) (Installation...
Page 223 (1) Use motors with a high dielectric strength. (2) To suppress surge voltages, install an AC reactor (an input reactor may be used instead. For the application, contact your Toshiba dealer) or a surge suppression filter on the output side of the inverter.
Page 224 E6581158 Devices External dimensions and connections Extension Extension panel type: RKP001Z 16.0 panel Cable type (1m): CAB0011 30.0 3.2 holes (3m): CAB0013 (5m): CAB0015 3.2 holes 15.9 13.2 RS485 2-port type: RS4001Z 8-port type: RS4002Z communicati 49.7 60.0 on converter 8 (Installation dimension) 27.1 22.6...
Page 225 E6581158 Devices External dimensions and connections Remote Panel hole panel R2.5 (Installation screw M4) Installation hole CBVR-7B1 2- 4 (M3 screw) Frequency meter Frequency regulator JIS mark N1.5 Remote 5 holes Panel VF-S11 Rubber bushing ( 34) Motor U/T1 R/L1 Main circuit V/T2 S/L2...
Page 226 E6581158 Devices External dimensions and connections FRH kit Frequency setting resistor Frequency setting panel Frequency setting White mark Screw φ20 holes φ3.2 holes φ10 holes (Description of panel holes) J-15...
Page 227: Table Of Parameters And Data
E6581158 11. Table of parameters and data 11.1 User parameters Minimum setting unit User Refer- Title Function Unit Adjustment range Default setting Panel/Comm setting ence unication Operation fre- 0.1/0.01 quency of opera- tion panel 11.2 Basic parameters • Four automatic functions or basic parameters Minimum Communication setting unit...
Page 228 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0005 Meter selection 0: Output frequency 1: Output current 2: Set frequency 3: DC voltage 4: Output voltage command value 5: Input power 6: Output power 7: Torque 8: Torque current...
Page 229 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0015 V/F control mode 0: V/F constant 5.11 selection 1 1: Variable torque 2: Automatic torque boost control 3: Vector control 4: Automatic energy-saving 5: Dynamic automatic energy-saving (for fans and pumps) 6: PM motor control...
Page 230: Extended Parameters
E6581158 11.3 Extended parameters • Input/output parameters Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0100 Low-speed signal 0.1/0.01 0.0- 6.1.1 output frequency 0101 Speed reach 0.1/0.01 0.0- 6.1.3 setting frequency 0102 Speed reach 0.1/0.01 0.0-...
Page 231 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0139 Output terminal 6.3.3 logic selection (RY-RC, OUT- 0167 Frequency 0.1/0.01 0.0- 6.3.4 command agreement detection range 0170 Base frequency 2 0.1/0.01 25.0-500.0 50.0 (WP) 6.4.1 60.0...
Page 232 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0210 VIB input point 1 0-100 6.5.2 setting 0211 VIB input point 1 0.1/0.01 0.0-500.0 frequency 0212 VIB input point 2 0-100 setting 0213 VIB input point 2 0.1/0.01...
Page 233 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0273 Jumping width 2 0.1/0.01 0.0-30.0 0274 Jump frequency 3 0.1/0.01 0.0- 6.10 0275 Jumping width 3 0.1/0.01 0.0-30.0 0287 Preset-speed 5.14 operation frequency 0288 Preset-speed operation frequency...
Page 234 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0307 Supply voltage 0: Supply voltage uncorrected, output 6.13.6 correction voltage limited (WP, WN) (limitation of 3 (AN) 1: Supply voltage corrected, output output voltage) voltage limited 2: Supply voltage uncorrected, output...
Page 235 E6581158 • Torque boost parameters Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0400 Auto-tuning 6.17 0: Auto-tuning disabled 1: Initialization of (reset to 0) 2: Auto-tuning enabled (after execution: 0) 0401 Slip frequency 0-150 gain...
Page 236 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0507 S-pattern upper- 0-50 6.18 limit adjustment amount 0510 Acceleration time 0.1/0.1 0.0-3200 10.0 0511 Deceleration time 0.1/0.1 0.0-3200 10.0 0512 Accelera- 0: Linear tion/deceleration 3 1: S-pattern 1 pattern...
Page 237 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0619 Over-torque 0-100 6.19.9 detection level hysteresis 0621 Cumulative 0.1/0.1 0.0-999.9 6.19.10 operation time Time (=10 hours) alarm setting 0626 Over-voltage stall 100-150 6.13.5 protection level 0627...
Page 238 E6581158 • Operation panel parameters Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0700 Prohibition of 0: Permitted 6.21.1 change of 1: Prohibited parameter settings 0701 Unit selection 0: % 6.21.2 1: A (ampere)/V (volt) 0702 Free unit selection Times...
Page 239: Communication Parameters
0-100 0814 Point 2 frequency 0.1/0.01 0.0-500.0 50.0 (WP) 60.0 (WN, AN) 0829 Selection of 0: Toshiba inverter protocol 6.22 communication 1: Modbus RTU protocol protocol 0870 Block write data 1 0: No selection 1: Command information 1 0871 Block write data 2...
Page 240 E6581158 Minimum Communication setting unit Default User Title Function Unit Adjustment range Reference Panel/Commun setting setting ication 0892 Parameter for op- 0-65535 6.23 tion 3 0893 Parameter for op- 0-65535 6.23 tion 4 0894 Parameter for op- 0-65535 tion 5 •...
Page 241 E6581158 Table of input terminal functions 1 Function Code Function Action No function is assigned Disabled Standby terminal ON: Ready for operation, OFF: Coast stop (gate off) Forward run command ON: Forward run OFF: Slowdown stop Reverse run command ON: Reverse run OFF: Slowdown stop Jog run mode ON: Jog run, OFF: Jog run canceled Acceleration/deceleration 2 pattern selection...
Page 242 E6581158 Table of input terminal functions 2 Function Code Function Action F+SS3+AD2 Combination of forward run, preset-speed ON: Simultaneous input from F, SS3 and AD2 command 3 and acceleration/deceleration 2 R+SS3+AD2 Combination of reverse run, preset-speed ON: Simultaneous input from R, SS3 and AD2 command 3 and acceleration/deceleration 2 F+SS4+AD2 Combination of forward run, preset-speed...
Page 243 E6581158 Table of input terminal functions 3 Function Code Function Action Inversion of ST (coasting) ON: Coast stop (gate off) OFF: Ready for operation RESN Inversion of RES ON: Acceptance of reset command OFF→ ON: Trip reset F+ST Combination of forward run and standby ON: Simultaneous input from F and ST R+ST Combination of reverse run and standby...
Page 244 E6581158 Table of output terminal functions 2 Function Code Function Action Over-torque detection ON: Torque current is equal to or larger than set value and longer than set time. OFF: The torque current is equal to or less than set value - set value).
Page 245 E6581158 Table of output terminal functions 3 Function Code Function Action FCVIBN Inversion of frequency VIB selection Inversion of FCVIB Fault signal (put out also at the time of a retry) ON: When inverter trips or retries OFF: When inverter does not trip or retry FLRN Inversion of failure signal (put out also at the time Inversion of FLR...
Page 246 E6581158 Order of precedence of combined functions XX: Impossible combination, X: Invalid, + : Valid under some conditions, O: Valid, @: Priority 6/9 10 11 50 13 14 15 46 48 41 43 49 38 39 40 52 53 Function No. / Function Standby @ @ @ @ @ O O @ O...
Page 247: Specifications
E6581158 12. Specifications 12.1 Models and their standard specifications Standard specifications Item Specification Input voltage 3-phase 200V Applicable motor (kW) 0.55 0.75 Type VFS11 Form 2002PM 2004PM 2005PM 2007PM 2015PM 2022PM 2037PM 2055PM 2075PM 2110PM 2150PM Capacity (kVA) Note 1) Rated output/current 11.0 17.5...
Page 248 E6581158 Common specification Item Specification Control system Sinusoidal PWM control Rated output voltage Adjustable within the range of 50 to 600V by correcting the supply voltage (not adjustable above the input voltage) Output frequency range 0.5 to 500.0Hz, default setting: 0.5 to 80Hz, maximum frequency: 30 to 500Hz Minimum setting steps of 0.1Hz: operation panel setting, 0.2Hz: analog input (when the max.
Page 249 E6581158 <Continued> Item Specification Protective function Stall prevention, current limitation, over-current, output short circuit, over-voltage, over-voltage limitation, undervolt- age, ground fault, power supply phase failure, output phase failure, overload protection by electronic thermal func- tion, armature over-current at start-up, load side over-current at start-up, over-torque, undercurrent, overheating, cumulative operation time, life alarm, emergency stop, braking resistor over-current/overload, various pre-alarms Electronic thermal char- Switching between standard motor and constant-torque VF motor, switching between motors 1 and 2, setting of...
Page 250: Outside Dimensions And Mass
E6581158 12.2 Outside dimensions and mass Outside dimensions and mass Dimensions (mm) Applicable motor Approx. weight Voltage class Inverter type Drawing (kW) (kg) VFS11S-2002PL VFS11S-2004PL 121.5 0.75 VFS11S-2007PL 1-phase 200V VFS11S-2015PL VFS11S-2022PL VFS11-2002PM VFS11-2004PM 0.55 VFS11-2005PM 121.5 0.75 VFS11-2007PM VFS11-2015PM 3-phase 200V VFS11-2022PM VFS11-2037PM...
Page 251: Outline Drawing
E6581158 Outline drawing R2.5 (Installation dimension) (Installation R2.5 dimension) VF-S11 VF-S11 4-M4 4-M4 EMC plate EMC plate Fig.A Fig.B 2-f25 126(Installation dimension) 2-R2.5 VF-S11 4-M4 EMC plate Fig.C...
Page 252 E6581158 160(Installation dimension) 2-R2.5 VF-S11 4-M4 EMC plate Fig.D 225 (Installation dimension) 2-R3 VF-S11 4-M4 EMC plate Fig.E...
Page 253: Before Making A Service Call - Trip Information And Remedies
When a problem arises, diagnose it in accordance with the following table. If it is found that replacement of parts is required or the problem cannot be solved by any remedy described in the table, contact your Toshiba dealer. [Trip information]...
Page 254 E6581158 (Continued) Error code Failure code Problem Possible causes Remedies • The imput voltage fluctuates abnormally. • Insert a suitable input reactor. 000A Overvoltage during acceleration (1) The power supply has a capacity of 200kVA or more. (2) A power factor improvement capacitor is opened or closed.
Page 255 E6581158 (Continued) Error code Failure code Problem Possible causes Remedies • An external thermal trip is input. • Check the external thermal input. 002E External thermal trip • During automatic operation or remote op- • Reset the inverter. 0011 Emergency stop eration, a stop command is entered from the operation panel or a remote input de- vice.
Page 256 E6581158 [Alarm information] Each message in the table is displayed to give a warning but does not cause the inverter to trip. Error code Problem Possible causes Remedies • The ST-CC circuit is opened. • Close the ST-CC circuit. ST terminal OFF •...
Page 257 E6581158 [Prealarm display] Overcurrent alarm Same as (overcurrent) Overvoltage alarm Same as (overvoltage) Overload alarm Same as (overload) Overheat alarm Same as (overheat) If two or more problems arise simultaneously, one of the following alarms appears and blinks. The blinking alarms are displayed in this order from left to right.
Page 258: Restoring The Inverter From A Trip
E6581158 13.2 Restoring the inverter from a trip Do not reset the inverter when tripped because of a failure or error before eliminating the cause. Resetting the tripped inverter before eliminating the problem causes it to trip again. The inverter can be restored from a trip by any of the following operations: (1) By turning off the power (Keep the inverter off until the LED turns off.) Note) Refer to 6.15.3 (inverter trip retention selection ) for details.
Page 259: If The Motor Does Not Run While No Trip Message Is Displayed
E6581158 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. YES: The motor does not run. NO : Is the 7-segment LED Check the power supply and the MCCB.
Page 260: How To Determine The Causes Of Other Problems
E6581158 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 the Invert the phases of the output terminals U, V and W. •...
Page 261 E6581158 How to cope with parameter setting-related problems • If you forget parameters You can search for all reset parameters and change their settings. which have been reset Refer to 4.1.3 for details. • If you want to return all You can return all parameters which have been reset to their default settings.
Page 262: Inspection And Maintenance
E6581158 14. Inspection and maintenance Danger • The equipment must be inspected every day. If the equipment is not inspected and maintained, errors and malfunctions may not be discovered which could lead to accidents. • Before inspection, perform the following steps. (1) Shut off all input power to the inverter.
Page 263: Check Points
E6581158 Check points 1. Something unusual in the installation environment 2. Something unusual in the cooling system 3. Unusual vibration or noise 4. Overheating or discoloration 5. Unusual odor 6. Unusual motor vibration, noise or overheating 7. Adhesion or accumulation of foreign substances (conductive substances) 14.2 Periodical inspection Make a periodical inspection at intervals of 3 or 6 months depending on the operating conditions.
Page 264 E6581158 (Note) Before an insulation test, always disconnect all cables from the main circuit terminal board and test the inverter separately from other equipment.. R/L 1 S/L 2 T/L 3 U/T 1 V/T 2 W/T 3 500V (megger) 7. Never test the inverter for pressure. A pressure test may cause damage to its components. 8.
Page 265: Making A Call For Servicing
Note) The life of a part greatly varies depending on the environment of use. 14.3 Making a call for servicing For the Toshiba service network, refer to the back cover of this instruction manual. If defective conditions are encountered, please contact the Toshiba service section in charge via your Toshiba dealer.
Page 266: Keeping The Inverter In Storage
E6581158 14.4 Keeping the inverter in storage Take the following precautions when keeping the inverter in storage temporarily or for a long period of time. Store the inverter in a well-ventilated place away from heat, damp, dust and metal powder. If the printed circuit board in your inverter has an anti-static cover (black cover), do not leave it detached from the circuit board during storage.
Page 267: Warranty
Failure or damage caused by the use of the inverter for any purpose or application other than the intended one All expenses incurred by Toshiba for on-site services shall be charged to the customer, unless a service contract is signed beforehand between the customer and Toshiba, in which case the service contract has priority over this war-...
Page 268: Disposal Of The Inverter
E6581158 16. Disposal of the inverter Warning • If you throw away the inverter, have it done by a specialist in industry waste disposal(*). If you throw away the inverter by yourself, this can result in explosion of capacitor or produce noxious gases, resulting in injury.
Page 269 2121, Nao, Asahi-Cho, Mie-gun, Mie, 510-8521 Japan TEL: +81-(0)593-76-6032 FAX: +81-(0)593-76-6187 For further information, please contact your nearest Toshiba Liaison Representative or International Operations - Producer Goods. The data given in this manual are subject to change without notice. 2003-10...

Toshiba TOSVERT VF-S11 Instruction Manual

1 Read First

2 Connection Equipment

3 Operations

4 Basic VF-S11 Operations

5 Basic Parameters

6 Extended Parameters

7 Applied Operation

8 Monitoring the Operation Status

9 Taking Measures to Satisfy the CE Directive

10 Peripheral Devices

11 Table of Parameters and Data

12 Specifications

13 Before Making a Service Call - Trip Information and Remedies

14 Inspection and Maintenance

15 Warranty

16 Disposal of the Inverter

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