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1. 3 While pressing on the screwdriver rotate the Pull the terminal cover up at an angle terminal cover upward to remove it After wiring is complete be sure to restore the terminal cover to its original position A 7 TOSHIBA E6581597 1 3 3 Power circuit and control circuit terminal boards In case of the lug connector cover the lug connector with insulated tube or use the insulated lug connector Note 1 EMC plate is supplied as standard 1 Power circuit terminal board 1 In case of the lug connector cover the lug connector with insulated tube or use the insulated lug connector Tightening torque 8 91b in 12 41b in 26 6 in Refer to section 2 3 1 for details about terminal functions VFNC3 2001 2007P R L1 S L2 T L3 M3 5 screw Grounding termina
2. H1 Mounting dimension 170 11 Mounting dimension 130 50 20 X fy j W1 Mounting dimension R2 5 eT t W1 Mounting dimension 2 R25 105 gt 140 Le gt ul Nes Li I me i iB IF Lf E T AL o e a SS 1 naa An Ss i lt OBRA E y 15 T EMC plate 5 3 option PES as at Note 2 el O E Note 2 00 gt a Y S 4 Y o Fig D Fig E L 5 TOSHIBA 13 Before making a service cal Trip information and remedies 13 1 E6581597 Trip causes warnings and remedies When a problem arises diagnose it in accordance with the following table If it is found that replacement of parts is required or the problem cannot be solved by any remedy described in the table contact your Toshiba d
3. M4 screw Grounding terminal M5 screw Grounding terminal M4 screw Grounding terminal M4 screw EMC plate for installation Note 1 Bend the clips on the wiring port of the terminal cover to connect the PO PA and PC terminals When using a crimping terminal be sure to cover the fastener with an insulating tube or use an insulated crimping terminal Note 1 The EMC plate is optional 2 Grounding capacitor switch Single phase 240 V models have a built in high attenuation noise filter and are grounded via a capacitor A switch makes for easy switching to reduce leakage current from the inverter and the load on the capacitor However be careful as reducing the load means non conformity with the EMC standard on the inverter itself Always do switching with the power off Je Pressing this switches the grounding capacitor s capacity from small to large Default setting N So lt _ Pulling this switches the grounding capacitor s capacity from large to small This reduces the leakage current TOSHIBA E6581597 3 Control circuit terminal board The control circuit terminal board is common to all equipment RS485 connector Stripping length 6 mm Screwdriver Small sized flat blade screwdriver 0 5 Nm Blade thickness 0 5 mm blade width 3 5 mm M2 5 screw 4 4 lb in Refer to section 2
4. TOSHIBA E6581597 M Selecting the functions of the VI terminal between analog input and logic input The functions of the VI terminal can be selected between analog input and logic input by changing parameter settings E 4 Factory default setting Analog input 0 10V Be sure to connect a resistor between P24 and VI terminals in case of sink logic between VI and CC terminals in case of source logic Recommended resistance 4 7kQ 1 2W When using VI terminal as a logic input terminal set the parameter F f74 and connect as following schematics If no resistor is inserted logic input will be left always ON which is very dangerous Switch between analog input and logic input before connecting the terminals to the control circuit terminals Otherwise the inverter or devices connected to it may be damaged lt Sink logic gt lt Source logic gt P24 Ta P24 4 7k02 Vi lt Vi ae 4 7kQ CC o CC TOSHIBA E6581597 3 Operati 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 S Do not touch switches when the hands are wet and do not try to clean the inverter with a damp cloth Such practices may result in electric shock Prohibited Do not go near the motor in alarm stop status when the retry function i
5. TOSHIBA E6581597 95 i t J NM i Ol T tls aD E 2 E 2 d Q fo Head S E eg w v Bl o ES yo A3 2 S A i gt 9 LL s Y I OS y U y W1 Mounting dimension R2 5 o 20 105 j W1 Mounting dimension R2 5 espesas VF nC3 i Mesa aaa x i Y pa EEEEEHEH Ly Enca aS es Q gt E 2 ol o I a o oO E Es A 09 eo x DGS O e J o OO D 7 an EMC plate 00 option ite Note 2 09 Q ote EMC plate option Y Note 2 Fig B Fig C Y e a 5 pe 5 a gt
6. 1 Shut off all input power to the inverter 2 Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit 3 Use a tester that can measure DC voltages 400V DC or more and check that the voltage to the DC main circuits across PA PC does not exceed 45V Performing an inspection without carrying out these steps first could lead to electric shock e Never replace any part This could be a cause of electric shock fire and bodily injury To replace parts call the local sales agency E Check items 1 Check to see if all screwed terminals are tightened firmly If any screw is found loose tighten it again with a screwdriver Check to see if all caulked terminals are fixed properly Check them visually to see that there is no trace of overheating around any of them Check all cables and wires for damage Check them visually Remove dirt and dust With a vacuum cleaner remove dirt and dust When cleaning clean the vents and the printed circuit boards Always keep them clean to prevent an accident due to dirt or dust If no power is supplied to the inverter for a long time the performance of its large capacity electrolytic capacitor declines When leaving the inverter unused for a long time supply it with electricity once every two years for 5 hours or more each to recover the performance of the large capacity electrolytic capacitor And also check the function of the inverter It is advisabl
7. PID integral differential clear Inversion of PID integral differential clear PID characteristics switching Inversion of PID characteristics switching ON Forward run OFF Slowdown stop Inversion of F ON Reverse run OFF Slowdown stop Inversion of R ON Ready for operation OFF Coast stop gate OFF Inversion of ST ON Acceptance of reset command ON gt OFF Trip reset Inversion of RES Selection of 15 speed SS1 to SS4 SS1N to SS4N 4 bits ON Jogging mode fixed at 5Hz OFF Jog run canceled inversion of JOG ON trip stop OFF After stopped by FAL Inversion of EXT ON DC braking OFF Brake canceled Inversion of DB ON Acceleration deceleration 2 OFF Acceleration deceleration 1 Inversion of AD2 ON 2nd ME control mode VIF fixed F 170 F OFF 1st VIF control mode FE setting uL A uL U u Inversion of VF2 ON Enabled at the value of F OFF Enabled at the value of E Inversion of OCS2 ON PID control prohibited OFF PID control enabled Inversion of PID Enabled during communication ON Local Setting of TG E OFF Communication Inversion of SCLC ON F forward run R reverse run held 3 wire operation OFF Slowdown stop Inversion of HD ON Integral differential clear OFF Clear canceled Inversion of IDC ON Inverted characteristics of F 4H t selection OFF Characteristics of F JA i selection Inversion of DR K 16 TOSHIBA E6581597 e Table of input terminal f
8. Common CC CC P24 Supply voltage correction 2 2 2 3 output voltage limitation MOTOT TALS 1410 min 1710 min 1410 min 1710 min speed i a si C 3 TOSHIBA E6581597 3 2 Simplified Operation of the VF nC3 The procedures for setting operation frequency and the methods of operation can be selected from the following 1 Run and stop using the panel keypad 2 Run and stop using external signals to terminal board l 1 Setting using setting dial Setting the frequency 2 Setting using external signals to terminal board 0 5V 0 10Vdc 4 20mAdc Run Stop Use the basic parameters iif 4 command mode selection F fii a and frequency setting mode se jection for selection Parameter setting Adjustment range Default setting 0 Terminal board Panel keypad including extension panel RS485 communication Terminal board VI Setting dial 1 press in center to save Frequency setting mode Setting dial 2 save even if power is off selection RS485 communication Command mode selection UP DOWN form external logic input Xx FMU g setting dial 2 is the mode where after the frequency is set by the setting dial the frequency is saved even if the power is turned off yx Refer to section 5 5 in E6581595 for details about F M 4 4 and 5 C 4 TOSHIBA E6581597 3 2 1 How to run and stop Example of a fii setting procedure Panel operation _LED display D
9. and Ele overheat pa pp a overload r 5 communication fault If two or more problems arise simultaneously one of the following alarms appears and blinks To oe Ta LILLE L The blinking alarms E F L are displayed in this order from left to right M 5 TOSHIBA E6581597 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 By turning off the power Keep the inverter off until the LED turns off Note See inverter trip hold selection F E 1 for details By means of an external signal Short circuit across RES and CC on control terminal block gt Open The reset function must be assigned to the input terminal block function number 8 9 By panel keypad operation By inputting a trip clear signal from communication Refer to communication manual E6581657 for details To reset the inverter by panel keypad operation follow these steps 1 Press the STOP key and make sure that 1 is displayed 2 Pressing the STOP key again will reset the inverter if the cause of the trip has already been eliminated X When any overload function 71 inverter overload 1 motor overload is active the inverter cannot be reset by inputting
10. 144 Installation E Installation environment The VF nC3 Inverter is an electronic control instrument Take full consideration to installing it in the proper operating environment e Do not place any inflammable substances near the VF nC3 Inverter If an accident occurs in which flame is emitted this could lead to fire e Do not install in any location where the inverter could come into contact with water or other fluids Prohibited This can result in electric shock or fire e Operate under the environmental conditions prescribed in the instruction manual Operations under any other conditions may result in malfunction Mandatory action e Do not install the VF nC3 Inverter in any location subject to large amounts of vibration This could cause the unit to fall resulting in bodily injury Prohibited e Check to make sure that the input power voltage is 10 15 of the rated power voltage written on the rating label 10 when the load is 100 in continuous operation If the input power voltage is not 10 15 of the rated power voltage 10 when the load is 100 in continuous operation this may result in fire TOSHIBA E6581597 e Do not install in any location of high temperature high humidity moisture condensation and freezing and avoid locations where there is exposure to water and or where there may be large AS amounts of dust metallic fragments and oil mist He e Do not install in any location where corrosive gases
11. 2 Visual check 2 Check for any trace of other liquid water condensation 3 Room temperature Occasionally heii alba of 3 Max temperature 60 C Is something unusual is found open the door and check the transformer reactors contactors relays cooling fan etc inside If necessary stop the operation 1 Load current Occasionally Moving iron type AC To be within the rated ammeter current voltage and 2 Voltage Occasionally Rectifier type AC temperature voltmeter No significant difference 3 Temperature Occasionally Thermometer from data collected in a normal state The voltage measured may slightly vary from voltmeter to voltmeter When measuring the voltage always take readings from the same circuit tester or voltmeter Tactile check of the cabinet 2 Units and components 1 Vibration and noise Occasionally 3 Operation data output side N 1 TOSHIBA E6581597 NW 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 Mandatory action Prohibited eBefore inspection perform the following steps
12. Output voltage command value Frequency setting value after compensation VI input value Fixed output 1 output current 100 equivalent Fixed output 2 output current 50 equivalent Fixed output 3 Other than the output current RS485 communication data For adjustments 7 set value is displayed to 22 0006 Meter adjustment gain Forward reverse run selection Panel keypad 1 Reverse run Forward run F R switching on 0 Forward run extension panel 3 Reverse run F R switching on extension panel l 0010 aje ail E pi 0011 Maximum 0 1 0 01 frequency 0012 Upper limit 0 1 0 01 frequency 0013 Lower limit frequency 0 0 3000 30 0 400 0 selection 1 Variable torque 0016 Torque boost 0 1 0 1 ERA 0 30 0 value 1 ES Base OS 1 Hz 0 ER 01 PP a 3 0 400 0 E Base a 1 e 330 meee 10 voltage 1 6 12 5 2 Automatic torque boost control 3 Vector control 0600 Motor electronic aro A 100 5 thermal protection 6 16 1 1 Default setting values vary depending on the setup menu setting Refer to section 11 5 0015 V F control mode 0 V F constant 5 11 4 Energy saving level 1 2 Default setting values vary depending on the capacity Refer to section 11 4 K 2 TOSHIBA E6581597 Minimum Title Pome ieanon Function Unit Soning uit Adjustment range Deran mee Reference No Panel Commun setting setting ication 0017 Electronic thermal Setting __ Overload protecti
13. aniapattomeachoher o oroe Clear command e This message is displayed when pressing e Press the STOP key again to clear the trip displayed Emergency stop e The operation panel is used to stop the e Press the STOP key for an emergency stop command acceptable operation in automatic control or remote To cancel the emergency stop press any control mode other key Setting error alarm e An error is found in a setting when data is e Check whether the setting is made correctly An error code and reading or writing data are displayed alternately twice each Display of first last e The first and last data item in the A HH e Press MODE key to exit the data group T data items data group is displayed DC braking e DC braking in process e The message goes off in several tens of seconds if no problem occurs Note Flowing out of e The number of digits such as frequencies e Lower the frequency free unit magnification excess number of is more than 4 Fide digits The upper digits have a priority Momentary power e The slowdown stop prohibition function e To restart operation reset the inverter or input failure slowdown set with F 37 2 momentary power an operation signal again stop prohibition failure ride through operation is function activated activated Auto stop because of e The automatic stop function selected with This function is cancelled when frequency continuous operation 56 was activated reference reaches LL 0 2H
14. protection Branch circuit protection must be provided in accordance with the National Electrical Code and any additional local codes For instruction in the Canada Integral solid state short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the Canadian Electrical Code and any additional local codes 9 2 3 Compliance with Peripheral devices Use the UL listed fuses at connecting to power supply Short circuit test is performed under the condition of the power supply short circuit currents in below These interrupting capacities and fuse rating currents depend on the applicable motor capacities TOSHIBA E6581597 E AIC Fuse and Wire sizes Maximum Input Output withstand interrupt voltage Inverter model V rating kA rating KA 1 2 lt Y gt lt X gt lt Z1 gt 2 Branch circuit A Wire sizes of protection 7 Earth Cable power circuit venc3s 1001P 120 1 5 Casscc 8a awc awc14 venc3s t002P 120 1 5 Classy 15 awc awc1 vENC3s t004P 120 1 5 Classy 25 awc AWG 14 VENC3S 1007P 120 1 5 Ctassy 4o awc1o awc12 Suitable for use on a circuit capable of delivering not more than___X___ rms symmetrical kilo Amperes __Y___Volts maximum when protected by__Z1___with a maximum ratingof__Z2 40 240 240 240 240 240 240 240 240 240 240 240 240 VFENC3S 2007PL a ja pa
15. this may generate excessive heat which can start a fire i Reference ZN Warning Electrical installation work must be done by a qualified expert Connection of input power by someone who does not have that expert knowledge may result in fire or electric shock Connect output terminals motor side correctly If phase sequence is incorrect motor will operate in reverse and that may result in injury Wiring must be done after installation If wiring is done prior to installation that may result in injury or electric shock The following steps must be performed before wiring Q 1 Turn off all input power 2 Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit 3 Use a tester that can measure DC voltage 400VDC or more and check to make sure that the voltage to the DC main circuits across PA PC is 45V or less If these steps are not properly performed the wiring will cause electric shock Tighten the screws on the terminal board to specified torque If the screws are not tightened to the specified torque it may lead to fire Check to make sure that the input power voltage is 10 15 of the rated power voltage written on the rating label 10 when the load is 100 in continuous operation If the input power voltage is not 10 15 of the rated power voltage 10 when the load is 100 in continuous operation this may result in fire Set a parameter F 1 when VIA or VIB terminals are used as logic
16. 1 Mandatory action Reference section e Stand clear of motors and equipment E6581595 If the motor and equipment stop when the alarm is given selection of the retry function will 6 12 3 restart them suddenly after the specified time has elapsed This could result in unexpected Mandatory injury action e Attach caution label about sudden restart in retry function on inverters motors and E6581595 equipment for prevention of accidents in advance 6 12 3 Reference section e Do not replace parts 14 2 This could be a cause of electric shock fire and bodily injury To replace parts call the local sales agency Prohibited The equipment must be inspected every day If the equipment is not inspected and maintained errors and malfunctions may not be discovered and that could result in accidents Before inspection perform the following steps 1 Turn off all input power to the inverter Mandatory 2 Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit action 3 Use a tester that can measure DC voltages 400VDC or more and check to make sure that the voltage to the DC main circuits across PA PC is 45V or less If inspection is performed without performing these steps first it could lead to electric shock TOSHIBA E6581597 E Disposal z Reference A N Caution a e f you dispose of the inverter have it done by a specialist in industry waste disposal 16 O If you dispose of
17. 15 1 preset speed command 4 SS4 x In the default settings SS3 and SS4 are not assigned Assign SS3 and SS4 to R and VI with input terminal function selection VI terminal must also be set for switching to logic input Example of a connection diagram with sink settings F Forward run Q Forward Common Preset speed 1 SS1 Preset speed 2 SS2 Preset speed 3 SS3 Preset speed 4 SS4 1 When VI terminal is used for the logic input terminal refer to section 2 3 2 page B 10 for details C 22 TOSHIBA E6581597 3 Using other speed commands with preset speed command Command mode selection 1 Panel keypad including extension panel nda ey Seni id 2 RS485 communication 0 Terminal board le Setting dial l VI press in center to Frequency setting save mode selection Fd A el i input See block 1 Setting dial 3 RS485 press in center 3 RS485 2 Setting dial 2 communication S UPIDOWN frar to record communication external logic 2 Setting dial save even if A input power is off Terminal Setting dial Communication command valid command valid command valid Preset speed command valid Note command Terminal Setting dial Communication A Note The preset speed command is always given priority when other speed commands are input at the same time Preset speed An example of three speed operation with the default settings is shown below Frequency settings are
18. 3 1 TOSHIBA E6581597 4 4 Checking the region settings selection SEE Checking the region setting e Function The region selected on the setup menu can be checked Also the setup menu can be started to change to a different region Parameter setting Adjustment range Default setting O Start setup menu 1 Japan read only Checking the region setting 2 North America read only 4 3 Asia read only 4 Europe read only Default setting values vary depending on the setup menu setting Refer to section 11 5 1 to 4 are displayed E Content of region settings pag The number displayed when parameter 5 is read indicates which of the following regions was selected on the setup menu pa FP Japan is selected on the setup menu 5 E North America is selected on the setup menu moe Ma ne g AG A Asia Oceania is selected on the setup menu gt E E Lf Europe is selected on the setup menu The setup menu is started by writing 5 E E i Refer to section 3 1 for details Note to 4 set to parameter 5 are read only Be aware that they cannot be written TOSHIBA E6581597 4 5 EASY key function Registered parameters display selection Easy setting mode parameter 1 to 24 A e e eww e e X a e o ey o ee ky Ny a o Ny Ny e o NX Ny eX a ey a e o eX o e o NXP o e o NMP o MF a mM o BM BM BM BM BM BM BM BM e Function 1 It is possible to switch bet
19. 3 2 for details about all terminal functions Wire size 2 wires of same size 0 3 1 5mm AWG 22 16 0 3 0 75mm AWG 22 18 Recommended ferrule Using ferrule to be improved efficiency and reliability of wiring is recommended Wire size mm AWG 0 34 22 0 5 20 0 75 18 1 18 1 5 16 2 2 X 0 5 2 2 X0 75 1 Crimping pliers CRIMPFOX ZA3 PHOENIX CONTACT CT1 Dinkle International Ltd 2 These ferrules enable practical crimping of two wires in a ferrule A 11 TOSHIBA E6581597 1 4 Notes on the application 1 4 1 Motors When the VF nC3 and the motor are used in conjunction pay attention to the following items Use an inverter that conforms to the specifications of power supply and three phase induction motor being operated If the inverter being used does not conform to those specifications not only will the three phase induction motor not rotate correctly but it may cause serious accidents through overheating and fire Mandatory action Comparisons with commercial power operation The VF nC3 Inverter employs the sinusoidal PWM system However the output voltage and output current are not perfect sine waves they have a distorted wave that is close to sinusoidal waveform This is why compared to operation with a commercial power there will be a slight increase in motor temperature noise and vibration Operation in the low speed area When running continuously at low speed in co
20. Do not place them in the same conduit do not run them parallel and do not bundle them e Ground the inverter grounding terminals H e Install surge suppressor on any magnetic contactor and relay coils used around the inverter e Install noise filters if necessary e To comply with the EMC directives install the optional EMC plate and fix the shield to it e Install EMC plate and use shielded wires O Pp NO j o el EMC Plate A 22 TOSHIBA E6581597 E Installing more than one unit in a cabinet If you are installing two or more inverters in one cabinet pay attention to the following e Inverters may be installed side by side with each other with no space left between them e When installing inverters side by side detach the caution label on the top surface of each inverter and use them where the ambient temperature will not rise above 40 C e When using inverters where the ambient temperature will rise above 40 C leave a space of 3 cm or more between them and remove the caution label from the top of each inverter or operate each inverter at a current lower than the rated one e Ens
21. Install the inverter in a cabinet and ground the inverter enclosure When doing maintenance be extremely careful not to put your fingers into the inverter through a wiring hole and touch a charged part which may occur depending on the model and capacity of the inverter used 2 Connect earth wiring to the earth terminal on the EMC plate Or install the EMC plate attached as standard and another cable connect to earth terminal on the EMC plate Refer to the table in 10 1 for details about earth cable sizes 3 Install a non fuse circuit breaker or a fuse on the input side of the inverter Refer to section 10 1 and 9 2 3 9 2 Compliance with UL Standard and CSA Standard The VF nC3 models that conform to the UL Standard and CSA Standard have the UL CSA mark on the nameplate 9 2 1 Compliance with Installation A UL certificate was granted on the assumption that the inverter would be installed in a cabinet Therefore install the inverter in a cabinet and if necessary take measures to maintain the ambient temperature temperature in the cabinet within the specified temperature range Refer to section 1 4 4 9 2 2 Compliance with Connection 9 Use the UL conformed cables Rating 75 C or more Use the copper conductors only to the main circuit terminals 3 phase models R L1 S L2 T L3 single phase models R L1 S L2 N For instruction in the United States Integral solid state short circuit protection does not provide branch circuit
22. Power supply Motor capacity GASES EELT ZN WARNING lt 2 Sativa del LED display FAATLAER SEL Ev EN AS iA Select an area MIE BRITS in tk Press the setting dial RETIVILERT Standby 7 RET 3 UP a Japan BR USA ASIA North America Asia Oceania ATAN TIP ALIZT terminals sink ADE F R 51 52 y cc 200 V Tor SD oota 230 V 60 Hz 220 V 50 Hz VF nC3 3PH 200V 0 75kW Danger label Name plate Name plate Inverter Type Inverter rated output capacity Power supply Related input current heh ERICH A DANGER Risk of injury electric shock or fire Read the instruction manual Do not open the cover while power is applied or for 15 minutes after power has been removed Ensure proper earth connection Related output current TOSHIBA N TRANSISTOR INVERTER A VENC3S 2022PL SA 2 2kWW 4 1KVA 3HP INPUT OUTPUT 3PH 200 240 EH 50 60 0 1 400 8P 21 91184 10 0 Serial N 28 02021208 00 erial No 13 21208 0001 Motor Overload Protection Class 10 CSA B44 1 ASME A17 5 231252 LISTED 170M IND CONT EQ E204788 TOSHIBA INDUSTRIAL PRODUCTS SALES CO rs1 A 1 I TOSHIBA Inst
23. a call for servicing For the Toshiba service network refer to the back cover of this instruction manual If defective conditions are encountered please contact the Toshiba service section in charge via your Toshiba dealer When making a call for servicing please inform us of the contents of the rating label on the right panel of the inverter the presence or absence of optional devices etc in addition to the details of the failure 14 4 Keeping the inverter in storage Take the following precautions when keeping the inverter in storage temporarily or for a long period of time 1 Store the inverter in a well ventilated place away from heat damp dust and metal powder 2 If no power is supplied to the inverter for a long time the performance of its large capacity electrolytic capacitor declines When leaving the inverter unused for a long time supply it with electricity once every two years for 5 hours or more each to recover the performance of the large capacity electrolytic capacitor And also check the function of the inverter It is advisable not to supply the commercial power directly to the inverter but to gradually increase the power supply voltage with a transformer etc TOSHIBA E6581597 15 Warran Any part of the inverter that proves defective will be repaired and adjusted free of charge under the following conditions This warranty applies only to the inverter main unit 2 Any part of the inverter wh
24. a reset signal from an external device or by operation panel operation before the virtual cooling time has passed Virtual cooling time fL f about 30 seconds after the occurrence of a trip tii Y about 120 seconds after a occurrence of a trip X Incase of a trip due to overheat H the inverter checks the temperature within Wait until the temperature in the inverter falls sufficiently before resetting the inverter vv The inverter cannot be reset while the emergency stop signal is being input from the terminal Caution Turning the inverter off then turning it on again resets the inverter immediately You can use this mode of resetting if there is a need to reset the inverter immediately Note however that this operation may damage the system or the motor if it is repeated frequently TOSHIBA E6581597 13 3 Ifthe motor does not run while no trip message is displayed If the motor does not run while no trip message is displayed follow these steps to track down the cause The motor does not run Check the power supply and the MCCB Supply the power Is power being supplied normally normally Make a service call The ST CC circuit is opened Close the circuit between CC and the terminal to which the ST standby function on the control circuit terminal is assigned The FRR and CC circuit is closed Open across CC and the terminal that is assigned the FRR coast on the control terminal block Check t
25. adjusting to 1 amp 2 adjusting frequency at start 0 1 10Hz Frequency setting signal Setting dial on the front panel external frequency potentiometer connectable to a potentiometer with a rated impedance of 1k 10kQ 0 10Vdc 0 5Vdc input impedance VI 40kQ 4 20mAdc Input impedance 2500 Note 2 Terminal board base The characteristic can be set arbitrarily by two point setting Possible to set analog input VI frequency Frequency jump Upper and lower limit Upper limit frequency O to max frequency lower limit frequency O to upper limit frequency frequencies PWM carrier frequency Adjustable range of 2k to 16kHz default 12kHz PID control Setting of proportional gain integral gain differential gain and control waiting time Acceleration deceleration Selectable from among acceleration deceleration times 1 2 0 0 to 3000 sec Automatic time acceleration deceleration function S pattern acceleration deceleration 1 amp 2 Control of forced rapid deceleration DC braking Braking start up frequency O to maximum frequency braking rate O to 100 braking time O to 25 5 seconds emergency DC braking Dynamic Braking Drive None braking module is optional Circuit Input terminal function Possible to select from among about 60 functions such as forward reverse run signal input jog run signal input programmable operation base signal input and reset signal input to assign to 5 input terminals Logic selectable b
26. all shielded cables through a noise cut plate It is effective to earth shielded cables in the vicinity of the inverter and cabinet within a radius of 10cm from each of them Inserting a ferrite core in a shielded cable is even more effective in limiting the radiation noise To further limit the radiation noise insert a zero phase reactor in the inverter output line and insert ferrite cores in the earth cables of the metal plate and cabinet TOSHIBA E6581597 Example of wiring Power supply wiring shield cable Install the shield cable after modifying it as shown below EMC plate Remove the covering of the cable and fix the shield in the metal saddle AS iri i Motor wiring Shielded cables Contror wiring Shielded cables 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 Applicable standard IEC61800 5 1 Pollution level 2 Overvoltage category 3 TOSHIBA E6581597 9 1 4 Measures to satisfy the low voltage directive When incorporating the inverter into a machine or system it is necessary to take the following measures so that the inverter satisfies the low voltage directive 1
27. could destroy the inverter or cause a fire S Do not insert a resistor between DC terminals between PA and PC or between PO and PC It could cause a fire See 6 13 4 for the connection of a resistor Prohibited First shut off input power and wait at least 15 minutes before touching wires on equipment MCCB that is connected to inverter power side Touching the wires before that time could result in electric shock Set a parameter F 9 when VI terminal is used as logic input terminal If itis not set it could result in malfunction If the ground is not securely connected it could lead to electric shock or fire when a malfunction or a Ground must be connected securely current leak occurs Be Grounded TOSHIBA E6581597 2 2 1 Standard connection diagram 1 This diagram shows a standard wiring of the main circuit Standard connection diagram SINK Negative common CC Main circuit power supply 3ph 240V class three phase 200 240V sm 50 60Hz 1ph 240V class single phase 200 240V 50 60Hz x 1ph 120V class single phase 100 120V 50 60Hz MCOB 2P Single phase Power supply 1 The T L3 terminal is not provided for single phase models Use the R L1 and S L2 terminal as input terminals 2 The inverter is supplied with the PO and the PA terminals shorted by means of a shorting bar Before installing the DC reactor DCL remove the bar 3 When using the OUT out
28. display parameters to search for or whose settings must be changed and check or change the parameter settings A search can be canceled by pressing the MODE key Press the key once while the search is underway to return to the display of parameter setting mode Pressing it while searching returns to the Lor Li display After that you can press the MODE key to return to the status monitor mode or the standard monitor mode display of operation frequency TOSHIBA E6581597 4 3 2 Return to default settings Default setting e Function It is possible to return groups of parameters to their defaults clear run times and record recall set parameters Parameter setting Adjustment range Default setting 50Hz default setting 60Hz default setting Default setting 1 Initialization Trip record clear Cumulative operation time clear Initialization of type information Save user setting parameters Load user setting parameters Cumulative fan operation time record clears 10 to 12 13 Default setting 2 complete initialization This function will be displayed as O during reading on the right This previous setting is displayed Example Default setting 0 1 2 3 4 5 6 7 8 9 LE 4 cannot be set during the inverter operating Always stop the inverter first and then program rr Programmed value 50 Hz default setting YF Setting 4 to sets the following parameters fo
29. information as that displayed in the mode described in 8 2 1 Status monitor under normal conditions can be displayed as shown in the table below if the inverter is not turned off or reset To display trip information after turning off or resetting the inverter follow the steps described in 8 2 2 Display of detailed information on a past trip Ml amp of call up of trip NoLa Panel Communic Cause of tip of tri Status monitor mode The code blinks if a trip occurs Cause of tip The motor coasts ie comes to a stop coast stop Parameter setting voo The first basic parameter ALIH history function mode is displayed Direction of oo ESO He direction of rotation at the occurrence of a trip is rotation isplayed F F forward run F r r reverser run Operation EJES The operation frequency command value Hz free Note 1 frequency ED FEO2 unit at the occurrence of a trip is displayed command IncaseofF 71 2 Note 2 Jounucuren EY caa Feo The output power of the inverter at the occurrence Output current ED FEO3 of a trip AlAs E dio played In case of F T i Noes oat votago GY vies reo The inverter input voltage DC detection V at Input voltage ED FE04 the occurrence z a trip is displayed IncaseofF 7 3 3 Jounuvotage BY Poa eos The output vellage of the inverter at the Output voltage ED FEO5 occurrence of a trip V is displayed Incase of F 7 4Y 4 inverteniaad y Th
30. nC3 ON While operation frequency is output or DC braking is in 6 16 11 operation gh OFF Operation stopped Inversion of RUN 3 2 1 ON Cumulative operation time is F Ax or more OFF The cumulative operation time is less than F 5 Inversion of COT ON Reverse run OFF Forward run The last status is held while motor operation is stopped Inversion of FR ON Communication error occurred OFF Communication works Inversion of COME ON bitO of FA50 is ON OFF bitO of FASO is OFF Inversion of DATA ON Any one of cooling fan control board capacitor or main circuit capacitor reaches parts replacement time OFF Any one of cooling fan control board capacitor or main circuit capacitor does not reach parts replacement time Inversion of LTA ON While inverter is tripped or retried OFF While inverter is not tripped and not retried Inversion of FLR 6 19 6 16 14 6 12 3 K 20 TOSHIBA E6581597 12 Specifi 12 1 Models and their standard specifications M Standard specifications VENC3 Form 2001P ZE awe 2007P 2015P 25 E ARO Capacity kVA Note 1 UN current 0 7 3 4 3 7 4 2 7 5 33 S t 5 A Note 2 0 7 1 4 2 4 3 6 7 5 8 5 14 0 Supa ea Note 3 3 phase 200V to 240V Overload current rating 150 60 seconds 200 0 5 second Voltage frequency 3 phase 200V to 240V 50 60Hz Allowable fluctuation Voltage 170 to 264V Note 4 frequency 5 Required Power
31. or International Operations Producer Goods O The data given in this manual are subject to change without notice 2010 10
32. required for Br ito 3 Output frequency Time F CC j ON OFF 1 SS1 CC i n S2 SS2 CC j j n Example of 3 speed operation C 23 TOSHIBA E6581597 4 Settin 4 1 Setting and Display Modes The VF nC3 has the following three display modes Standard monitor mode The standard inverter mode This mode is enabled when inverter power goes on This mode is for monitoring the output frequency and setting the frequency reference value If also displays information about status alarms during running and trips Display of output frequency etc F t if Initial panel display selection Initial extension panel display selection Free unit display scale Setting frequency reference values Status alarm E UN K pa ZI aaea NES Ex En lu vn If there is an error in the inverter the alarm signal and the frequency will flash alternately in the LED display When a current flows at or higher than the overcurrent stall prevention level When a voltage is generated at or higher than the over voltage stall prevention level When the cumulative amount of overload reaches 50 or more of the overload trip ae m eo value or when the main circuit element temperature reaches the overload alarm level 4 When the overheat protection alarm level is reached Setting monitor mode The mode for setting inverter parameters How to set parameters refer to
33. supply capacity kVA Note 5 ve ae e Protective method IEC60529 tt Cooling method Self cooling Forced air cooled RAL 3002 7016 Built in filter A Specification Input voltage class 1 phase 240V class 1 phase 120V class Applicable motor kW VENC3S Capacity kVA Note 1 108 10 16 29 39 0s 06 10 f 16 Rating Power supply D ir current 0 7 2 4 4 2 7 5 10 0 0 7 1 4 2 4 42 X A Note 2 0 7 2 4 3 2 7 5 9 1 0 7 1 4 2 4 4 0 Rated output voltage Note 3 TT Rated output voltage Note 3 Note 3 3 phase 200V to 240V 3 ee 200V to 240V Overload current rating 150 60 seconds 200 0 5 second 150 60 seconds 200 0 5 second 2 Voltage frequency 1 phase 200V to 240V 50 60Hz 1 phase 100V to 120V 50 60Hz o a Allowable fluctuation Voltage 170 to 264V Note 4 frequency 5 Voltage 85 to 132V Note 4 frequency 5 0 3 Required Power supply capacity kVA Note 5 1 3 2 3 4 0 0 4 0 7 1 3 2 1 Protective method IEC60529 gt IP20 Cooling method Self cooling Forced air cooled Self cooling O RAL 3002 7016 RAL 3002 7016 Built in filter EMC filter Note 1 Capacity is calculated at 220V for output voltage Note 2 Indicates rated output current setting when the PWM carrier frequency parameter F Y 27 is 4kHz or less Between 5 kHz and 12 kHz the rated output current is indicated in the Above 13 kHz the output current must be reduced The default setting of the PWM carrie
34. switching between preset speed operation and other iy commands analog signal setting dial communication etc select the frequency setting mode at F i L g Refer to section 3 or 5 5 in E6581595 2 Preset speed frequency setting Set the speed frequency of the number of steps necessary Parameter setting Setting from speed 1 to speed 7 Adjustment range Default setting Sete Sr Preset speed frequency 1 7 LL ifn Hz Foo Setting from speed 8 to speed 15 Adjustment range Default setting F287 F294 Preset speed frequency 8 15 L uL Hz a C 21 TOSHIBA E6581597 Preset speed logic input signal example F 1 7 sink source switching ff With sink settings O ON OFF Speed commands other than preset speed commands are valid when all are OFF CC Preset speed po Rresetspeed 2 O aaa stoc o Jo o Jo o J o fo j0 E A E O o EN o e E o roc jofofofo ofolfofo O O EI ER x Terminal functions are as follows Terminal 1 Input terminal function selection 3A S1 E i j if Preset speed command 1 SS1 Terminal S2 Input terminal function selection 4A S2 E 1 i4 Preset speed command 2 SS2 Terminal R Input terminal function selection 2A R E i id 4 Preset speed command 3 SS3 Terminal VI ee Analog logic input selection VI E 18 4 2 logic input Input terminal function selection 5 VI Z 41 F i
35. the terminal block cover turn the input power on Turning on the input power without replacing the terminal block cover may lead to electric shock Q If the inverter begins to emit smoke or an unusual odor or unusual sounds immediately turn power off Mandatory If the equipment is continued in operation in such a state the result may be fire Call your action local sales agency for repairs Always turn power off if the inverter is not used for long periods of time since there is a possibility of malfunction caused by leaks dust and other material If power is left on with the inverter in that state it may result in fire Reference section e Do not touch heat radiating fins or discharge resistors These devices are hot and you ll get burned if you touch them Contact prohibited induction motor being used If the inverter being used does not conform to those specifications not only will the three phase induction motor not rotate correctly it may also cause serious accidents through overheating and fire Mandatory action e Use an inverter that conforms to the specifications of power supply and three phase TOSHIBA E6581597 WE Transportation amp installation i Reference ZN Warning section e Do not install or operate the inverter if it is damaged or any component is missing This can result in electric shock or fire Please consult your local sales agency for repairs S Call your local sales agency for repair
36. to section 11 5 TL 5 The region is set to 1 to 4 when parameter 5 E amp is read To re select a region set 0 to start up the setup menu K 3 TOSHIBA E6581597 11 3 Extended parameters e Input output parameters 1 Minimum Title canon Function Unit setting unit Adjustment range Default Lor Reference No Panel Commun setting setting ication 0100 Low speed signal Hz 0 1 0 01 output frequency 0101 Speed reach Hz 0 1 0 01 setting frequency 0102 Speed reach 0 Lee ed 01 detection band 0105 Priority selection cia a Reverse ONE F and R are 1 Slowdown Stop 0108 ms active 0 123 No function selection 1 UnA 0109 Analog logic input 0 Voltage signal input 0 10V Selection 1 Current signal input 4 20mA VI terminal 2 Logic input 3 Voltage signal input 0 5V 0110 Always active 0 123 function selection 2 sn 0111 Input terminal 0 201 selection 1A F e 0112 Input terminal 0 201 ES selection 2A R 0113 Input ant 0 201 a selection 3A S1 SS1 0114 Input terminal 0 201 12 selection 4A S2 SS2 Input terminal 14 selection 5 VI SS3 Sink source 0 Sink Internal power supply switching 100 Source z 200 Sink External power supply 0130 Output terminal 0 255 selection 1A OUT 1 99 101 199 201 255 invalid ER Output terminal MA AN 255 Et 2 FL 0137 Output rin ee ss A 255 selection 1B OUT 11 6 3 4 7 2 2 1 Default setting values vary depending on the ma menu setting Refer to s
37. ued daca ducadexilavcdendemrat cesdecat Osi siete C 21 4 Setting parameters scence AAAS ORO LEO D 1 4 1 Setting and Display Modes 0D AAA AAA me male lines years ued me A D 1 4 2 POW 10 SET Para MO IS AAA A R ence ene D 3 4 3 Functions useful in searching for a parameter or changing a parameter SettiNg eeeeeeeeeeeeeeeeeeeeeeeeeeeee D 7 4 4 Checking the region settings Selection icinnii shee dees dhee dees sheedeeedheeteessheeteesdheeneens D 12 4 5 EAS RE VU CIO estas E catego ao aus ak aan ua Td D 13 5 gt Main paramet rs AAA sactiaetn a Ee Aa A AAA AEREA E 1 6 Other parameters ripene mei A A E O OOO NOS F 1 Te Operations with external SIMA A declan acta dia a encarta EAA a peaa G 1 8 Monitoring the operation SAUS att A A ea ooh keke H 1 8 1 PISO Status Montoneros REE H 1 8 2 Status monitor MOSS os cas aah cae cad cass cal ca aaa cage and cane huasGaatn gaan otaaaeas saudnaasyeaancmaenteaaiecanns H 2 8 3 Display of tipintormation ss H 6 TOSHIBA E6581597 9 Measures to satisiy Ine standards ruteratcrotciicrtienbctisictisnicntisicentisnbctisctitcliciclienbcnlicbclicicbiarn l 1 9 1 How to cope with the CEIC SS A A A A Acetate alates l 1 9 2 Compliance with UL Standard and CSA Standard ccccceecceeeeeeeceeeceeeeeeeeeeeeeeeeeeeaaaeeeeeeeeeeeneeaaeseeeeeeeeeeeeaaes l 5 TO Peripheral devies OO AAA EE AI J 1 10 1 Selection of wiring materials and devices 22 2 cceeeeeeeeeeeeneeeeeeeee
38. will restart suddenly restart suddenly after recovery after the specified time has elapsed TOSHIBA E6581597 ll Introduction pi Thank you for your purchase of the Toshiba TOSVERT VF nC3 industrial inverter This instruction manual is for the Ver 106 or later CPU of the inverter Please be informed that CPU version will be frequently upgraded TOSHIBA E6581597 Contents Safety pre cats hea ahhh tt 1 Mh MOTO CIO a ERA AA REA EA EA AAA LAS RAE AAA a AER ERA EA AREA ENE 8 A O A E E A 1 1 1 Ghecisproduet PIR CAS ssa ah ASE EAE ATA E A deme A 1 1 2 Contents of the O aaa a aca A 2 1 3 Names and fUNCIONS serena a a e e E E A 3 1 4 Notes om the appliC ALO nd AAA EA AAA AAA A 12 Ze SSOMMECUOM sad e ra a A cad cite A A A ae Nast Sets Suet Sart th Soest a ated all dale raed nab muh ale ea Rite ovat auld B 1 2 1 Cautions OM ID a a A A AAA B 1 2 2 Standard CONAN CUINA AA A AA A AAA EA A AAA AAA B 3 2 3 LPS SC UN LST IMA Sos ois ses oo Gs Geno A Gc us a ew a ews Sev Gc nde ee cued B 6 3 Pera OM SA Oi C 1 3 1 How to Set the Setup MENU sina edn Adele EA ed AA AAA od teed E A di EREE EEEE EEE C 2 3 2 Simplified Operation ofthe VETE as A C 4 3 3 How to operate the VEN ls ai LAA NAAA AAA NARA SAA AAA AAA duces C 9 3 4 Meter Setting and AUS MEN A A les ae as ls e tate cacy Macs case Maus cate te C 13 3 5 Setting the electronic thermal ia Id C 16 3 6 Preset speed operation speeds in 15 stepS usd il cecd sus dcesduscad cued
39. 11 Immunity 9 1 2 Measures to satisfy the EMC directive This subsection explains what measures must be taken to satisfy the EMC directive 1 Insert a recommended EMI filter Table 2 on the input side of the inverter to reduce and transmission noise and radiation noise from input cables In the combinations listed in Table 2 Inverters are tested in these combinations to see if they comply with transmission noise standards Table 2 lists noise filters recommended for the inverters Table 2 Combinations of inverter and EMI filter Three phase 240V class Combination of inverter and filter Transmission noise Transmission noise IEC61800 3 Category C1 IEC61800 3 Category C2 Inverter type Applicable filters Applicable filters Length of motor connecting cable Max Length of motor connecting cable Max 5 m PWM carrier frequency 4 to 12kHz 20 m PWM carrier frequency 4 to 12kHz VFNC3 2001P EMFA2006Z VNC3 2002P EMFA2006Z TOSHIBA E6581597 Single phase 240 V class Combination of inverter and filter Transmission noise Transmission noise Transmission noise Transmission noise IEC61800 3 IEC61800 3 IEC61800 3 1EC61800 3 Category C1 Category C2 category C1 category C2 Applicable filters Applicable filters Inverter type applicable filters applicable filters Length of motor Length of motor motor wiring motor wiring connecting cable connecting cable length of less than length of less Max 20 m PWM M
40. 97 Example of how to adjustment the FM terminal frequency meter Use the meter s adjustment screw to pre adjust zero point a panel action LED display MO the output frequency NETO ae standard monitor display selection E 7 is set to i von p The first basic parameter HF H history function is displayed Ben Turn the setting dial to select F 7 o Q en Operation frequency can be read by pressing the center of the setting dial Turn the setting dial to adjust the meter Note that the meter s indicator changes at this time but the inverter s display monitor does not change Press the center of the setting dial to save the meter s calibrations F fi and the frequency are displayed alternately The display returns to its original indications a MODE When standard monitor display selection F 7 i is set to Operation frequency MN Adjusting the meter in inverter stop state e Adjustment of output current F752 If when adjusting the meter for are current there are large fluctuations in data during adjustment making adjustment difficult the meter can be adjusted in inverter stop state When setting F 151 to for fixed output 1 output current 100 equivalent a signal of peels values will be output inverter s rated current 100 In this state adjust the meter with the F 7 Meter adjustment parameter Similarly if you set F 52 to amp for fixed output 2 output current 50 equ
41. C detection when the trip Input voltage O occurred is displayed V Continued overleaf Refer to page H 8 for notes TOSHIBA E6581597 Continued Panel x ae o n ef The inverter output voltage when the trip occurred is displayed V The ON OFF statuses of the control input terminals F R 1 S2 V are displayed in bits ON OFF VI F S2 R S1 The ON OFF statuses of the control output terminals OUT and FL are displayed in bits Note 5 Output terminal ebo Note 8 Cumulative y operation time O Past trip 1 MODE CTN ON OFF FL OUT The cumulative operation time when the trip occurred is displayed 0 01 1 hour 1 00 100 hours Press this key to return to past trip 1 The monitor value of a trip is not always recorded as the maximum value because of the time required for detection Refer to page H 8 for notes TOSHIBA E6581597 8 3 Display of trip information 8 3 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 Refer to section 13 1 for details about trip code display yx The monitor value of a trip is not always recorded as the maximum value because of the time required for detection 8 3 2 Display of trip information at the occurrence of a tri At the occurrence of a trip the same
42. CCB2 to MCCBn 1 If power supply distortion is not negligible If the power supply distortion is not negligible because the inverter shares a power distribution line with other systems causing distorted waves such as systems with thyristors or large capacity inverters install an input reactor to improve the input power factor to reduce higher harmonics or to suppress external surges TOSHIBA E6581597 E Dis posal Refer to chapter 16 1 4 3 What to do about the leakage current Current may leak through the inverter s input output wires because of insufficient electrostatic capacity on the motor with bad effects on peripheral equipment Mandatory The leakage current s value is affected by the carrier frequency and the length of the input output wires Test and adopt the following remedies against leak current action 1 Leakage current from the inverter main unit 2 Power supply Some of these inverters are equipped with a ground capacitor compliant with the EMC directive which gives them a comparatively higher value than a normal inverter Take this into consideration when selecting a leakage breaker Refer to Leakage current E6581181 in the separate user manual for details nfluence of leakage current across ground Leakage current may flow not just through the inverter system but also through ground wires to other systems Leakage current will cause earth leakage breakers leakage current
43. CH setting 0241 Operation starting 0 1 0 01 frequency 0242 Operation starting 0 1 0 01 frequency hysteresis 0249 Factory specific coefficient 2A 1 Default setting values vary depending on the setup menu setting Refer to section 11 5 2 Default setting values vary depending on the capacity Refer to section 11 4 3 Factory specific coefficient parameters are manufacturer setting parameters Do not change the value of these parameters K 5 TOSHIBA E6581597 Minimum Title Communicaion Function Unit Seine ual Adjustment range Berau Heer Reference No Panel Commun setting setting ication starting frequency AAA A A OOOO CA current A a 0256 Time limit for 0 1 0 1 0 Disabled lower limit 0 1 600 0 frequency operation 0264 External logic 0 1 0 1 0 0 10 0 0 1 6 5 3 input UP response time 0265 External logic Hz 0 1 0 01 0 1 input UP frequency steps 0266 External logic 0 1 0 1 0 0 10 0 input DOWN response time 0267 External logic Hz 0 1 0 01 input DOWN frequency steps 0268 Initial value of Hz 0 1 0 01 UP DOWN frequency 0269 Change of the 0 Not changed initial value of 1 Setting of F E 4 changed when UP DOWN power is turned off frequency 0270 Jump frequency 0 1 0 01 en 0271 Jumping width 0 1 0 01 0 0 30 0 0287 Preset speed Hz 0 1 0 01 frequency 8 0288 Preset speed Hz 0 1 0 01 frequency 9 Hz Hz Hz 0289 Preset speed 0 1 0 01 frequency 10 0290 Preset speed 0 1 0 01 frequency 11 0291 Pres
44. Fri parameter 12 0 999 0763 Easy setting mode Set by communication number Erea Fei O 5 O prm parameter 14 Eres e prame parameter 15 li M paramere parameter 16 EE O iram parameter 17 Frea M paramere parameter 18 ic 9 prame parameter 19 pera Fei O o parameter 20 E O Fe parameter 21 Ene e Fei parameter 22 dl S imr O parameter 23 E O mma parameter 24 0799 Factory specific pa HAS 3 Factory specific coefficient parameters are manufacturer setting parameters Do not change the value of these parameters K 13 11 TOSHIBA E6581597 e Communication parameters Minimum ication 0800 Baud rate 3 9600bps 4 6 19 4 19200bps 5 38400bps 0801 Parity 0 NON No parity 1 EVEN Even parity 2 ODD Odd parity 703 0802 UPN number O e 247 at eee ol Po 0 ea 1 A 0 Disabled ee ee out time 0 1 100 0 0804 Communication 0 Alarm only time out action 1 Trip Coast stop 2 Trip Deceleration stop 0808 Communication 0 Valid at any time time out detection 1 Communication selection of condition Pioddo caged 2 1 during operation 0829 Selection of 0 Toshiba inverter protocol communication 1 Modbus RTU protocol protocol 0870 Block write data 1 0 No selection 1 Command information 2 0871 Block write data 2 3 Frequency setting 4 Output data on the terminal board 5 Analog output for communication 0875 Block read data 1 0 No selection 1 Sta
45. H campensation 13 VI input value Maximum input value Meter 14 selection 15 Fixed output 1 output current 100 equivalent 16 Fixed output 2 output current 50 equivalent 17 Fixed output 3 other than the output current 18 RS485 communication data Maximum value 100 0 19 For ook F 7 set value is displayed 20 to 22 Meter adjustment gain TOSHIBA E6581597 MW Resolution All FM terminals have a maximum of 1 255 E Example of 4 20mA output adjustment Refer to section 6 17 2 for details mA mA DO Min DO lirica ir cates Output Output 3 currrent currrent 3 E i er 0 2 A IC O 4 S n tono O 100 O 100 Internal calculated value Internal calculated value Note 1 When using the FM terminal for current output be sure that the external load resistance is less than 7500 Use at over 1kQ external load resistance if used for voltage output Note 2 F 151 is the motor drive frequency MN Adjustment scale with parameter F 74 Meter adjustment Connect meters as shown below lt Frequency meter gt lt Ammeter gt Meter Frequency meter default setting The reading of the frequency meter will fluctuate during scale adjustment The reading of the ammeter will fluctuate during scale adjustment Optional QS 60T frequency meter is available Ammeter with a maximum scale of 1 5x the inverter s rated output is recommended TOSHIBA E65815
46. HIBA E6581597 E Setting of motor electronic thermal protection level 1 Same as F_ 1 13 If the capacity of the motor is smaller than the capacity of the inverter or the rated current of the motor Le is smaller than the rated current of the inverter adjust the electronic thermal protection level 1 Hr so that it fits the motor s rated current _ If the indications are in percentages then 100 equals the inverter s rated output current A Output current reduction factor A EA k1 0 Pa 77 x0 6 Output frequency Hz Note The start level for motor overload reduction is fixed at 6 Hz 2 Motor 150 overload time Parameter F E 1 7 is used to set the time elapsed before the motor trips under a load of 150 overload trip HL within a range of 10 to 2400 seconds 0 3 Inverter overload characteristics Set to protect the inverter itself The setting of this parameter cannot be turned to off When an inverter overload trip i operates operation can be improved by lowering stall operating level a ee aa F EL 1 orincreasing acceleration time H and deceleration time dE Inverter overload time s Monitored output current O 150 100 Inverter rated output Inverter overload protection characteristic 110 C 19 TOSHIBA E6581597 Note 1 At extremely low speeds of lower than 1 Hz or over 150 an overload trip 74 1 occurs in a short period of time to protect
47. L With reactor DCL KW r No i cen MCCB type El MOER Wee a Model E Model ELCB type ELCB type aa o oz 20 o9 5 oe ce NJV30E NIV30E 15 11 66 15 Single phase NJ30E NJ30E 240V NJV30E NJV30E Note 1 Models made by Toshiba Industrial Products Sales Corporation are shown 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 Note 4 When a motor is driven by commercial power supply using commercial power supply inverter switching circuit use a magnetic contactor appropriated AC 3 class the motor rated current Note 5 Select an MCCB with a current breaking rating appropriate to the capacity of the power supply because short circuit currents vary greatly depending on the capacity of the power supply and the condition of the wiring system The MCCB MC and ELCB in this table were selected on the assumption that a power supply with a normal capacity would be used J 2 TOSHIBA E6581597 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 When using an optional brake module install a ma
48. Ma nn wat a a AS A i rr Pudo Mr rr Ix I pa co T a Pu Il Ex pa Basic parameters 55 Priority selection Both F and R are ON F 108 F 1 18 Always active function selection E 1 2 Analog logic input selection VI terminal oa Reverse run prohibition Carrier frequency control mode selection PID control a a jm UY aa 7 Nog La og pa on pa lt co vn gt KI Ua E a vn Auto tuning Motor specific coefficient 2 to F445 Motor specific coefficient 7 to 9 Emergency stop selection Output phase failure detection mode selection Input phase failure detection mode selection Detection of output short circuit during start up pa Ez pa El Z Q y Q pa to F 15 Input terminal selection 1A to 5 Sink source switching to F 37 Output terminal selection 1A 1B Output terminal logic selection OUT NO Factory specific coefficient 1A to F 54 Input terminal selection 1B 2C 1 vn vn gt X T Al o m0 m pal UN e Mog a Ma a E UN pu En pa El mm hog EA UN i z j1 Ez 7 im I z E 7 pein ipsa ch Be En om En pa Ez pau Daa vn vn A vey Ree Sk eS A oa a a a a a a a a n an FIn Auto restart control selection F amp e 7 Undervoltag
49. TOSHIBA Industrial Inverter For 3 phase induction motors Instruction Manual TosverT VF nCS3 lt Simplified manual gt 1 phase 120V class 0 1 to 0 75kW 1 phase 240V class 0 1 to 2 2kW 3 phase 240V class 0 1 to 4kW NOTICE 1 Make sure that this instruction manual is delivered to the end user of the inverter unit 2 Read this manual before installing or operating the inverter unit and store it in a safe place for reference Safety precautions Introduction Contents Read first Connection Operations Setting parameters Main parameters Other parameters Operation with external signal Monitoring the operation status Measures to satisfy the standards Peripheral devices Table of parameters and data Specifications Before making a service call Inspection and maintenance Warranty Disposal of the inverter E6581597 lt Me Oo A amp a TOSHIBA E6581597 I 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 to prevent damage to property in the area Thoroughly familiarize yourself with the symbols and indications shown below and then continue to read the manual Make sure that you observe all warnings given Explanation of markings Meaning of marking A N Warning Indicates that errors in operatio
50. aneously 2 When using the VF nC3 inverter to operate a constant torque motor such as the Toshiba VF motor adjust the protection characteristic of the electronic thermal protection unit 71 7 to the VF motor use 3 Itis recommended to use a motor with a thermal relay embedded in the motor coil to give sufficient protection to the motor especially when it runs in a low speed range TOSHIBA E6581597 10 4 Optional external devices The following external devices are optionally available for this inverter i Power supply Non fuse breaker MCCB Magnetic contactor Input AC reactor ACL 10 Parameter writer PWU003Z EMC noise reduction filter High attenuation RKP002Z Compliant with European radio noise 11 Extension panel RKP007Z standards reduction filter E Zero phase reactor 12 Remote control panel CBVR 7B1 core type 13 Frequency meter QS60T A radio noise O da oda reduction filter 14 FRH kit FRH kit radio noise reduction filter EMC plate 15 USB communication converter USBO01Z DIN rail kit DC reactor DCL Braking module Braking resistor Zero phase reactor core type radio noise reduction filter Motor TOSHIBA E6581597 11 Table o neters and data 11 1 User parameters Minimum Title Function Unit Soting unit Adjustment range Default setting User Reference Panel Comm setting unication frequency of operation panel 11 2 Basi
51. are displayed in order of registration The values of the default settings are shown in the table below Parameter setting pag eayemingmdapemmie I seg a 152 Easy seting mode perameter2 O o F759 Easy sting mode perameter3 0333 FF 164i say sat meda paremesea 0999 155 Easy setting mode parameters O F156 Easy sting mode paremeter6 o 15 71 Easy seting mode parameter F158 Easy setting mode parameters F159 Easy seting mode parameter F760 Easy seting mode parameter 10 F716 1 Easy seting mode parameter 1 F162 Easy seting mode parameter 12 F163 Easy seting mode parameter 13 164 Easy setting mode parameter 14 F765 Easy seting mode parameter 15 es F166 Easy seting mode parameter 16 F767 Easy seting mode parameter 17 F768 Easy setting mode parameter 18 F769 Easy seting mode parameter 19 F375 Easy seting mode parameter20 F771 Easy seting mode parameter21 F772 Easy setting mode parameter 22 723 Eey sting mode parameter 23 Ee ity Esa sangra perrea BI o Note If any number other than communication numbers is specified it is regarded as 4 4 4 no function assigned TOSHIBA E6581597 5 Main p Before you operate the inverter the parameters that you must first program are the basic parameters Refer to section 11 tables of basic parameters For details refer to chapter 5 in the E6581595 Detailed manual instruction manual An ele
52. ates 17 2 characteristic of slope r T aos output 1 Positive inclination EX DAS slope a Factory specific coefficient 6D e Operation panel parameters Minimum Function Unit se ng unit Adjustment range Default User Reference Panel Commun setting setting ication Parameter write 0 Permitted 6 18 1 protection 1 Prohibited Panel and extension selection panel 2 Prohibited 1 RS485 communication unit selection i A ampere V volt hme NC E 00 Disabled display of frequency 6 ns 3 fy eee E 0 01 200 0 0707 Free step 0 01 0 01 0 00 Disabled Eee 18 4 1 step rotation of 0 01 F H setting dial 3 Factory specific coefficient parameters are manufacturer setting parameters Do not change the value of these parameters K 11 TOSHIBA Communication Minimum setting unit Function Unit Panel Commun ication 0711 Status monitor 1 Initial panel display selection 0713 0714 k Status monitor 6 Initial extension panel display selection Panel frequency setting prohibition 0736 i n MEU 0739 Password verification 0730 0720 Local remote key prohibition of extension panel Panel operation prohibition RUN STOP keys Panel emergency stop operation prohibition Panel reset operation prohibition ee ate change prohibition during operation ean setting 100 iid 0732 ia i 0734 ia K E6581597 user Reference setting Adjustment range Sta 0 Operation frequ
53. ating and fire Mandatory Current may leak through the inverter s input output wires because of insufficient action electrostatic capacity on the motor with bad effects on peripheral equipment The leakage current s value is affected by the carrier frequency and the length of the input output wires Test and adopt the remedies of section 1 4 3 against leak current TOSHIBA E6581597 W When operation by using remote keypad is selected Reference N Warming e Set the parameter Communication time out time F E E 4 and Communication time out E6581595 action F H 0 4 6 19 If these are not properly set the inverter can not be stopped immediately in breaking communication and this could result in injury and accidents Mandatory An emergency stop device and the interlock that fit with system specifications must be action installed If these are not properly installed the inverter can not be stopped immediately and this could result in injury and accidents E When sequence for restart after a momentary failure is selected inverter Reference section e Stand clear of motors and mechanical equipment E6581595 If the motor stops due to a momentary power failure the equipment will start suddenly 6 12 1 after power recovers This could result in unexpected injury e Attach caution label about sudden restart after a momentary power failure on inverters E6581595 motors and equipment for prevention of accidents in advance 6 12
54. ax 50 m PWM 5m than 10 m carrier frequency carrier frequency 4 to 12kHz 4 to 12kHz VFNC3S 2001PL EMFAS2011Z VFNC3S 2002PL EMFAS2011Z AANE ea Built in filter Built in filter e VFNC3S 2007PL EMFAS2011Z VFNC3S 2015PL EMFAS2025Z VFNC3S 2022PL EMFAS2025Z Single phase 120 V class Combination of inverter and filter Transmission noise Transmission noise IEC61800 3 Category C1 IEC61800 3 Category C2 Inverter type Applicable filters Applicable filters Length of motor connecting cable Max Length of motor connecting cable Max 5 m PWM carrier frequency 4 to 12kHz 20 m PWM carrier frequency 4 to 12kHz VFNC3S 1001P EMFAS2011Z VFNC3S 1002P EMFAS2011Z VFNC3S 1004P EMFAS2011Z VFNC3S 1007P EMFAS2025Z Use shielded power cables such as inverter output cables and shielded control cables Route the cables and wires so as to minimize their lengths Keep a distance between the power cable and the control cable and between the input and output wires of the power cable Do not route them in parallel or bind them together instead cross at right angle 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 Route the input and output wires apart from each other To suppress radiation noise from cables ground
55. ble controller Please use the OUT terminal as much as possible when the programmable controller is connected TOSHIBA E6581597 M SINK Negative logic SOURCE Positive logic When the inverter s internal power supply is used Current flowing out turns control input terminals on These are called sink logic terminals The general used method in Europe is source logic in which current flowing into the input terminal turns it on Sink logic is sometimes referred to as negative logic and source logic is referred to as positive logic Each logic is supplied with electricity from either the inverter s internal power supply or an external power supply and its connections vary depending on the power supply used Setting of sink source logic varies depending on the setup menu setting Refer to section 11 5 Sink source logic can be switched by parameter E 2 7 lt Examples of connections when the inverter s internal power supply is used gt 15M 7 beue Z 317154 y qe L 1 Fu Source Positive logic Common CC Programmable Inverter Programmable Inverter controller controller TOSHIBA E6581597 E SINK Negative logic When an external power supply is used The P24 terminal is used to connect to an external power supply or to separate a terminal from other input or output terminals lt Examples of connections when an external power supply is used gt Programmable Inverter controller
56. button slows down and stops the inverter Pressing this key while the run lamp is on starts operation MODE key Switches between run settings and status Setting dial 2 As monitor modes Turning the dial left and right changes the EASY key operation frequency cycles parameters and Switches between easy cycles among menus and standard setting within parameters modes TOSHIBA E6581597 1 3 2 Opening the terminal cover e When removing and installing the terminal cover with a screwdriver be sure not to scratch your hand as this results in injury e Pressing too hard on the screwdriver may scratch the inverter Mandatory e Always cut the power supply when removing the wiring cover action e After wiring is complete be sure to replace the terminal cover Use the following procedure to remove both the upper and lower terminal block covers 1 Removing the lower output and dc terminals terminal block cover 1 While pressing on the screwdriver rotate the Pull the terminal cover up at an angle terminal cover downward to remove it TOSHIBA E6581597 2 Removing the upper terminal input terminal block cover 2
57. c parameters e Four navigation functions Minimum j icati setting unit Default User Panel Commun Adjustment range setting setting Reference ication Displays parameters in groups of five in the reverse order to that in which their settings were changed Possible to edit 2 Preset speed guidance 3 Analog signal operation guidance 4 Motor 1 amp 2 switching operation guidance 5 Motor constant setting guidance 0000 Automatic 0 Disabled manual setting acceleration 1 Automatic deceleration 2 Automatic only at acceleration Torque boost 0 Disabled setting macro 1 Automatic torque boost auto function tuning 2 Vector control auto tuning 3 Energy saving auto tuning Minimum setting unit Default User Panel Commun Adjustment range setting setting PRETENCE ication Command mode 0 Terminal board 1 3 selection 1 Panel keypad including extension 5 5 panel 7 3 RS485 communication 3 Frequency setting Terminal board VI mode selection Setting dial 1 press in center to save Setting dial 2 save even if power is off RS485 communication UP DOWN from external logic input TOSHIBA Communication No Meter selection Minimum setting unit Panel Commun ication 0 1 2 3 4 5to 11 12 18 19 20 E6581597 setting Default Adjustment range setting Output frequency Output current Frequency reference Input voltage DC detection
58. circuit DC reactor Grounding cable Voltage class applicable Inverter model mm Note 1 optional mm mm motor 4M NA IN Er compliant 1 2005 compliant 1 2005 compliant 1 2005 ae MON das 5 2 5 2 Single phase A or vrnc3so0wP 15 20 25 20 Single phase 02 v Nc3s 1002P 15 20 25 20 120V class 04 vrncas 1004P 25 20 J 25 20 0 75 vrNc3s 1007P 40 2o 40 35 Note 1 Sizes of the wires connected to the input terminals R L1 S L2 and T L3 and the output terminals U T1 V T2 and W T3 when the length of each wire does not exceed 30m The numeric values in parentheses refer to the sizes of wires to be used when a DC reactor is connected Note 2 For the control circuit use shielded wires 0 75 mm or more in diameter Note 3 For grounding use a cable with a size equal to or larger than the above Note 4 The wire sizes specified in the above table apply to HIV wires cupper wires shielded with an insulator with a maximum allowable temperature of 75 C used at an ambient temperature of 50 C or less Note 5 If there is a need to bring the inverter into UL compliance use wires specified in chapter 9 0 0 0 0 0 0 0 0 0 J 1 TOSHIBA E6581597 W Selection of wiring devices Input current Molded case circuit breaker MCCB Magnetic contactor Applicable A Earth leakage circuit en ELCB MC ee with DCL with DC
59. circuit board capacitor main circuit capacitor of parts replacement alarm or cumulative operation time are displayed in bits ON Note 7 Parts replacement rezo OFF Cumulative Cooling fan operation time Control circuit board capacitor Main circuit capacitor Note 8 Cumulative Ny FE14 The cumulative operation time is displayed operation time 0 01 1 hour 1 00 100 hours Default display Note 1 Note 2 Note 3 Note 4 Note 5 Note 6 Note 7 Note 8 Note 9 Note 10 Ex The characters to the left disappear above 100 Hz Ex 120 Hzis 227 1 You can switch between and A ampere V volt using the parameter F 7 7 current voltage unit selection The input DC voltage displayed is 1 2 times as large as the rectified d c input voltage In case of 1ph 120 Pos ea value is 1 2 times in addition a DE T puh VI bar is activated depend on VI terminal ON OFF HE 135 lor 7 Voltage current input VI bar is always OFF FESE ee output Out bar is activated depend on OUT terminal ON OFF f EEY Pulse train output OUT bar is always OFF Past trip records are displayed in the following sequence 1 latest trip record 2 3 lt 4 oldest trip record If no trip occurred in the past the message n r r will be displayed Details on past trip record 1 2 3 or 4 can be displayed by pressing the center of the setting dial when past trip 1 2 3 or 4 is displayed Refer to se
60. circuit undervoltage MOFF detected OFF Undervoltage detection canceled Inversion of MOFF ON After output current comes to F amp or less value of c less than FE 1 F G09 forF 5 IZ settime OFF Output current is more than amp i FE 1 f 644 or more after detection turns on Inversion of UC ON After torque comes to F amp 4 amp or more value of more than FA B FBE iF forF amp H set time OFF Torque is less than FE 15 FE 15 FE 15 orless after detection turns on Inversion of OT K 19 TOSHIBA E6581597 e Table of output terminal functions 2 No Run stop Inversion of run stop Cumulative operation time alarm Inversion of cumulative operation time alarm Forward reverse run Inversion of forward reverse run RS485 communication error Inversion of RS485 communication error Designated data output Inversion of designated data output Parts replacement alarm Inversion of parts replacement alarm Fault signal output also at a retry Inversion of fault signal output also at a retry AOFF Always OFF Always OFF Always ON Always ON Note 1 As function No 12 13 18 19 30 to 39 42 to 55 58 59 62 to 77 80 to 91 94 to 127 130 to 145 and 148 to 253 are No function output signal is always OFF at even number output signal is always ON at odd number Note 2 Function No are different from those on the VF nC1 Pay attention to substitute function No from VF nC1 to VF
61. command Reverse run command Preset speed command 1 ad _ The T L3 terminal is not provided for single phase models Use the R L1 and S L2 terminal as input terminals Preset speed command 2 Operation panel P24 RS485 l communication OUT connector NO d Common 2 The inverter in supplied with the PO and the PA terminals shorted by means of a shorting bar Before installing the DC reactor DCL remove the bar Low Speed signal output 3 When using the NO output terminal in source logic mode short the P24 and OUT il Voltage signal 0 5V 0 10V ns a dee Current signal 4 20mA 4 1ph 240V models have noise filter inside 5 1ph 120V models cannot be used with DC reactors External potentiometer 1k 10kQ 6 7 5V 1mA or 0 10V 4 20mA 6 When external potentiometer is connected by using P5 terminal set the parameter F109 3 7 When VI terminal is used as a contact input terminal refer to page B 10 TOSHIBA E6581597 2 3 Description of terminals 2 3 1 Power circuit terminals This diagram shows an example of wiring of the main circuit Use options if necessary MW Power supply and motor connections Power supply No fuse breaker Power lines are connected 0 R L1 S L2 and T L3 Motor lines are connected to U T1 V T2 and W T3 VE nC3 NW Connections with peripheral equipment Mold
62. ction 8 2 2 for details Parts replacement alarm is pee based on the value calculated from the annual average ambient temperature specified using F amp Y Y the ON time of the inverter the operating time of the motor and the output current load factor Des PA alarm as a guide only since it is based on a rough estimation The cumulative operation time increments only when the machine is in operation If there is no trip record n E r r is displayed Of the items displayed on the monitor the reference values of items expressed in percent are listed below Load current The current monitored is displayed The unit can be switched to A amperes Input voltage The voltage displayed is the voltage determined by converting the voltage measured in the DC section into an AC voltage The reference value 100 value is 200 volts for 240V models 100 volts for 120V models The unit can be switched to V volts H 8 TOSHIBA E6581597 e Output voltage The voltage displayed is the output command voltage 100 reference value is 200V on both 120V and 240V models This unit can be switched to V volts e Torque current The current required to generate torque is calculated from the load current by vector operations The value thus calculated is displayed The reference value 100 value is the value at the time when the load current is 100 e Load factor of inverter Depending on the PWM carrier frequency F 47 17 setting and so on
63. ctly Q e f incorrect setting the drive may has some damage or unexpected movement Be sure to set the Mandatory action Set the setup menu according to the logic for control input signals used and the base frequency of the motor connected If you are not sure which setup menu should be selected region codes and what values should be specified consult your distributer Each setup menu automatically sets all parameters relating to the logic for control input signals used and the base frequency of the motor connected See the table on the following page Follow these steps to change the setup menu Example Selecting a region code to L Turn the setting dial and select region code Europe Press the center of the setting dial to determine the region yx When changing the region selected in the setup menu the setup menu can be called again by the following method Note however that all parameter settings return to standard defaults e Set parameter YF to 14 e Set parameter 5 EL to yx The parameter settings in the table on the following page can be changed individually even after they are selected in the setup menu TOSHIBA E6581597 E Values set by each setup parameter Eu Function Mainly in Mainly i Mainly in Asia Europe America Oceania Maximum frequency Frequency settings 100 Source logic OT Sink lodi n Positive common 4 i ogie F R S1 S2 Common P24 iNegaIING Ser
64. ctronic version of the E6581595 instruction manual is on the E6581608 CD ROM bundled with the product TOSHIBA E6581597 6 Other Extended parameters are provided for sophisticated operation fine adjustment and other special purposes Modify parameter settings as required Refer to section 11 table of extended parameters For details refer to chapter 6 in the E6581595 Detailed manual instruction manual An electronic version of the E6581595 instruction manual is on the E6581608 CD ROM bundled with the product TOSHIBA E6581597 ig Operations with external signal For details refer to chapter 7 in the E6581595 Detailed manual instruction manual An electronic version of the E6581595 instruction manual is on the E6581608 CD ROM bundled with the product G 1 TOSHIBA E6581597 8 Monitori e operation status 8 1 Flow of status monitor mode Status monitor mode Flow of monitor as following PAS A About 20 kinds of data Setting monitor mode ES ES aed x Display mode Standard monitor mode Refer to section 4 1 MODE E eS Se ee ee EE ee ee SE Oe ee Ee SE Ce Sees LENE ES R mt T sS a About 10 kinds of predetermined data LEN A LOTE can be monitored 4 E eS times after power al About 10 kinds of data About 20 kinds of data can be monitored Monitor items can be selected by setting parameter E 7 i to Pie Duri
65. current input by parameter 5V 10Vdc 17 3 i setting internal impedance 0 5Vdc 1 1000 resolution voltage input 40kQ Input by parameter F i 4 3 setting l Switch to this setting when external 4 20mA Sue ii potentiometer is connected by using P5 internal CC terminal impedance 2500 ere ieee Bae S Note 1 By changing parameter F H 9 setting this terminal can also be used as Control circuit s equipotential terminal 2 terminals a multifunction programmable logic input terminal When using the sink logic be sure to insert a resistor between P24 VI 4 7 kQ 1 2 W 1mAdc full scale ammeter or QS60T option aS Multifunction programmable analog sea Wi ON Meter output Standard default setting output Permissible load i Output frequency resistance SMAPS IZAN 2 The function can be changed to 0 10Vdc 7500 or le Meter aR voltage or 0 20mAdc 4 20mA current SES ON Current output by parameter F E setting 0 10V DC volt 68 a meter Permissible load resistance 1kQ or more Note 1 Be careful if 4 20mA is selected when the inverter s power is ON the internal impedance is 2500 but when the power is OFF the internal impedance increases very much to approximately 40kQ B 8 TOSHIBA Output 24Vdc power output This terminal can be used as an external 24Vdc input f
66. d if the power is turned off in this state Save the operation frequency F and the frequency are displayed alternately TOSHIBA E6581597 Display the operation frequency When standard monitor display selection is set as F 7 operation frequency eS The frequency will be saved even if the power is turned off in this state C 7 TOSHIBA E6581597 2 Setting of frequency using external signals to terminal block F f f d E Frequency setting 1 Setting the frequency using external potentiometer A Potentiometer Setting frequency using the potentiometer 1 10kQ 1 4W Refer to section 6 5 2 in E6581595 for detailed adjustment Vi Setting frequency KM using potentiometer 50 or 60Hz Frequency A Voltage signal CC 50 or 60Hz Setting frequency using voltage signals 0 10V Refer to section 6 5 2 in E6581595 for detailed adjustment Frequency A Current Signal Current signal Setting frequency using current signals 4 20mA Refer to section 6 5 2 in E6581595 for detailed adjustment 50 or 60Hz Frequency Note Set parameter F 7 9 fandF ed A 0 Voltage signal Set the frequency using voltage signals 0 5V Refer to section 6 5 2 in E6581595 for detailed adjustment 5 CC 50 or 60Hz Frequency Note Set parameter F i 9 3 0 OVde C 8 TOSHIBA E6581597 3 3 Howto operate the VF nC3 Overview of how to operate the inverter with simple exampl
67. dents when the motor unexpectedly restarts After replacing the terminal block cover turn the input power on When installed inside a cabinet and using with the front cover removed always close the O cabinet doors first and then turn power on Turning on the power with the terminal block cover or cabinet doors open may result in electric shock Make sure that operation signals are off before resetting the inverter after malfunction If the inverter is reset before turning off the operating signal the motor may restart suddenly causing injury Mandatory action Reference section e Observe all permissible operating ranges of motors and mechanical equipment Refer to the motor s instruction manual Not observing these ranges may result in injury S Do not set the stall prevention level F E 4 extremely low If the stall prevention level parameter F E f is set at or below the no load current of Prohibited the motor the stall preventive function will be always active and increase the frequency when it judges that regenerative braking is taking place Do not set the stall prevention level parameter F amp 4 1 below 30 under normal use Use an inverter that conforms to the specifications of power supply and three phase induction motor being operated If the inverter being used does not conform to those Q specifications not only will the three phase induction motor not rotate correctly but it may cause serious accidents through overhe
68. dle terminal speed K Change to F i For coast stop open the ST CC when stopping the ON motor in the state described at left The monitor on the F CC D a ag OPE OFF inverter at this time will display E E F E A coast stop can also be made by assigning h ST CC i i ore FRR to an idle terminal When doing this a coast stop is done by FRR and CC both turning on 3 2 2 How to set the frequency Example of F i 4 setting procedure Setting the frequency setting destination to the terminal block Panel TAT LED display Operation O Operation O S Displays the operation frequency operation stopped When standard monitor display selection F Y 4 Operation frequency Press the center o ee dial to read the parameter value Standard default z Turn the setting dial to change the parameter value to terminal block VI The parameter value is written F 7 f Hand the parameter value are displayed alternately several times Pressing the MODE key twice returns the display to standard monitor mode displaying operation frequency 1 Setting using the keypad F iif d or 2 ED Moves the frequency up EX Moves the frequency down E Example of operating from the panel F 7 i d press in center to save Panel operation LED display Displays the operation frequency When standard monitor display selection F 7 1 i7 Operation frequency Set the operation frequency The frequency will not be save
69. e in the main circuit is too low e The motor parameter wi wi ow F EL 07 Pus i are not set correctly VIA AA The motor with the capacity of 2 classes or less than the inverter is used The output cable is too thin The inverter is used for loads other than those of three phase induction motors The motor is rotating e Enable FE low current detection e Check the suitable detection level for the system FED FE 11 F if Make a service call if the setting is correct Check the input voltage Enable A 7 undervoltage trip selection To take measures to momentary power failure set F 5 Z 7 2 or 2 pide power ride through control and Auto restart control selection e Set the left column parameters correctly as a motor name plate and make an auto tuning again e Set the left column parameters correctly as a motor name plate and make an auto tuning again e Then set F 4 H f when trip occurs e Make an auto tuning again after the rotation of the motor stops ELHA 0029 Inverter type error e t may be a breakdown failure e Make a service call Over speed fault bc i 0032 Brea in analog signal i cable e The input voltage fluctuates abnormally e Over speed fault due to the overvoltage limit operation e The input signal from VI is equal to or less than the F 5 34 setting e Check the input voltage e Install an optional braking module e Check the VI signal cable fo
70. e detection 1 At start up only one time after selection power on 2 At start up each time 0607 Motor 150 S 1 1 10 2400 overload detection peta a 1 time 0608 Input phase failure 0 Disabled 1 Enabled pe 16 6 detection selection K 9 TOSHIBA E6581597 Minimum Title ees Function Unit setingunit Adjustment range Berau Hee Reference O Panel Commun setting setting ication 0609 Small current 1 1 1 20 10 6 16 7 detection hysteresis 0610 Small current 0 Alarm only trip alarm 1 Tripping selection 0611 Small current 0 150 detection current 0612 Small current 0 255 detection time 0613 Detection of 0 Each time standard pulse 6 16 8 output short circuit 1 Only one le after power on at start up standard pulse 2 Each time short pulse 3 Only one time after power on short pulse 0615 Over torque 0 Alarm only 6 16 9 trip alarm 1 Tripping selection 0616 Over torque 0 disabled detection level 1 oo 0618 Over torque 0 ar 1 Ee l 0 10 0 detection time 0619 Over torque SS a 100 detection hysteresis foe ct Cooling fan oe le Pe control 6 16 10 E I control 1 Pe ON 0621 Cumulative ee 0 A 1 0 0 999 0 a 0 bee 16 11 operation time hours 10 hours alarm setting 0627 Undervoltage 0 Alarm only Da 16 12 trip alarm detection level 64 or less selection 1 Tripping detection level 64 or less 2 Alarm only detection level 50 or less input AC reactor e o Eoee UR specific Eee eee 6A ee Electronic
71. e inverter load factor at the occurrence of a factor ED FE27 trip is displayed A IncaseofF 7 i5 27 The inverter output frequency Hz free unit at the Note 1 ad ey FEOO occurrence of a trip is displayed wequency Incase of F 7 5 i Continued overleaf Monitor items can be selected by settings parameters F Y E tof 7 6 F 121 Note 11 Refer to page H 8 for notes TOSHIBA E6581597 Continued Panel Communic The ON OFF statuses of the control input terminals F R S1 S2 VI are displayed in bits ON Note 4 Input terminal OFF The ON OFF status of each of the control signal output terminals OUT and FL at the occurrence of a trip is displayed in bits Note 5 Output terminal ON a Fe OFF NN Logic setting by E 12 Tis displayed md n ey FD31 5 tf Source logic g 5 f Sink logic CPU1 version BN var FE08 The version of the CPU1 is displayed CPU2 version QV veo FE73 The version of the CPU2 is displayed Note 6 Past trip 1 EN lores FE10 Past trip 1 displayed alternately Note 6 Past trip 2 ESAS FE11 Past trip 2 displayed alternately Note 6 Past trip 3 EAS FE12 Past trip 3 displayed alternately Note 6 Past trip 4 BY peer oy FE13 Past trip 4 displayed alternately Continued overleaf Refer to page H 8 for notes TOSHIBA E6581597 Continued Panel Communic alarm information PT The ON OFF status of each of the cooling fan cooling fan
72. e not to supply the commercial power directly to the inverter but to gradually increase the power supply voltage with a transformer etc If the need arises conduct an insulation test on the main circuit terminal board only using a 500V insulation tester Never conduct an insulation test on control terminals other than terminals on the printed circuit board or on control terminals When testing the motor for insulation performance separate it from the inverter in advance by disconnecting the cables from the inverter output terminals U V and W When conducting an insulation test on peripheral circuits other than the motor circuit disconnect all cables from the inverter so that no voltage is applied to the inverter during the test N 2 TOSHIBA E6581597 Note Before an insulation test always disconnect all cables from the main circuit terminal board and test the inverter separately from other equipment RIL 1 Q S L 2 Q T L 3 Q UIT 1 O VIT 2 Q WIT 3 500V megger 7 Never test the inverter for pressure A pressure test may cause damage to its components 8 Voltage and temperature check Recommended voltmeter Input side Moving iron type voltmeter Output side Rectifier type voltmeter pp It will be very helpful for detecting a defect if you always measure and record the ambient temperature before during and after the operation E Replacement of expendable parts T
73. e trip alarm selection F342 Regenerative power ride through control FEJ Factory specific coefficient 6A Deceleration stop FREF Logic output pulse train output selection F355 Overvoltage limit operation OUT NO Slowdown stop mode selection FEE 1 Analog output signal selection E iii 1 Supply voltage correction limitation of output voltage T iid and F M i can be changed during operation by setting F 134 f D 4 TOSHIBA E6581597 4 2 1 Settings in the Easy setting mode The inverter enters this mode by pressing the MODE key when the Easy setting mode is selected Sir Ran hin Seen nnn ine do dd a er E Easy setting mode Default registered parameters during operation l You can return to the Standard monitor Penge Command mode selection mode by pressing the MODE key ERGO Frequency setting mode selection several times ACE Acceleration time 1 Pere eee rere rere errr errr ee ee eee eee eee eee eee 4 Deceleration time 1 Da all Motor overload protection level 1 FERO Il Connection meter adjustment IRTE PSEL Registered parameter display selection Standard monitor mode Nm lt 0 _ 3 3 D Fe u 0 ok SS se lt i La a x 28 os X Parameter title and the setting value are displayed alternately E Setting parameters in the Easy setting mode 1 Selects parameter to be changed Turn the setting dial 2 Reads the programmed parameter sett
74. e wiring condition the layout condition and so on Therefore please verify yourself whether your machine or system conforms to the EMC directive 9 1 1 About the EMC directive The CE mark must be put on every final product that includes an inverter s and a motor s In the VF nC3 series of inverters the single phase 200 V class is equipped with an EMI filter and complies with the EMC directive if wiring is carried out correctly E EMC directive 2004 108 EC The EMC standards are broadly divided into two categories immunity and emission related standards each of which is further categorized according to the operating environment of each individual machine Since inverters are intended for use with industrial systems under industrial environments they fall within the EMC categories listed in Table 1 below The tests required for machines and systems as final products are almost the same as those required for inverters TOSHIBA E6581597 Table 1 EMC standards Subcategory pees Teststandard standard Radiationnoise Radiationnoise ME CISPR11 EN55011 Sali APPR MESS Static discharge 1EC61000 4 2 Radioactive radio frequency magnetic contactor field 1EC61000 4 3 ae l First transient burst EC 61800 3 C C E 4 4 Lightning surge a 4 5 Radio eat 1EC61000 4 6 4 6 K E e Sennen interference Voltage dip Interruption of power dip Interruption Voltage dip Interruption of power power Ecos 4
75. ealer Trip information MA fe ee rr Ahk Overcurrent during acceleration e The acceleration time is too short e Increase the acceleration time ALL e The V F setting is improper Check the V F parameter Use F 35 1 auto restart and F ride through oe In case of Ft 1 aereas ub Incase of Fr 4 4 set FH 15 Motor rated current and make an auto tuning e Increase the deceleration time x e Arestart signal is input to the rotating motor after a momentary stop etc e Aspecial motor e g motor with a small impedance is used Overcurrent during e The deceleration time g ee ore 7 is too short Overcurrent during constant speed e Reduce the load fluctuation e Check the load operated machine a ia e ia operation Overcurrent An overcurrent on the load side at start up e The load fluctuates abruptly e The load is in an abnormal condition e The insulation of the output main circuit or motor is defective e The motor has too small impedance e Check the secondary wiring and insulation state e SetF 5 id 2 3 0005 Arm overcurrent at e A main circuit elements is defective e Make a service call start up 0008 Input phase failure Output phase failure Overvoltage during acceleration You can select a trip ON OFF by parameters Continued overleaf e A phase failure occured in the input line of the main circuit e The capacitor in the main circuit lacks capac
76. ease the maximum frequency F H and the upper limit frequency L L e The frequency setting signal is too low Check the signal set value circuit cables etc e Check the setting characteristics point 1 and point 2 settings of the frequency setting signal parameters Refer to section 6 5 2 in E6581595 e f the motor runs at a low speed check to see that the stall prevention function is activated because the torque boost amount is too large Adjust the torque boost amount 114 and the acceleration time AE Refer to section 5 12 and 5 3 in E6581595 The motor does not e The acceleration time 42 or the deceleration time g is set too short accelerate or decelerate Increase the acceleration time HF or the deceleration time d smoothly A too large current flows e The load is too heavy Reduce the load into the motor e If the motor runs at a low speed check whether the torque boost amount is too large Refer to section 5 12 in E6581595 The motor runs ata higher e The motor has an improper voltage rating Use a motor with a proper voltage rating or lower speed than the e The motor terminal voltage is too low specified one Check the setting of the base frequency voltage parameter u L 1 Refer to section 5 10 in E6581595 Replace the cable with a cable larger in diameter e The reduction gear ratio etc are not set properly Adjust the reduction gear ratio etc e The output frequency is not set cor
77. ececeeeeeeeeeeeenesenseeeeseeseeeeneeceeceeceeneneeeeeeenenees J 1 10 2 Installation of a magnetic contactor ai A het nerat tetera ees J 3 10 3 Installation of an overload TOY Stace cscs ea coos ea coca ee eae cea coe cone J 4 10 4 Optional external devices cusses 5 acti a i cease chs A A de deed tee J 5 1 Tablecor parameters and data ES K 1 TEA USER parameters Ud AAA rad K 1 O lei A A E A AN A EE TE K 1 11 3 AN gt 31 1alo o Na es AAA O O RR NO K 4 11 4 Default settings by inverter FAUNA A a K 15 11 5 Default settings by setup Menu 3 22506 425 5 5 net ee A A RAE EAEU RR K 15 T6 Input Termina ICU OR Ns ct va S xs tes Se tele uu Ste cctsy Sete ce Gates ce ecu cue yeas ee rr Senate s stat e e e e aeee Ee EKE suede CREEK EE CANE SEEE K 16 11 7 Output Terminal Function A ccs cece cases cca A A A K 19 12 Specifications A AAA AREA SD A AAA AA AA AAA A L 1 12 1 Models and their standard SPOcMICA ION Siria REL L 1 12 2 Outside dimensions and MASS it AREA AR AAA AAA AA ARA AAA AAA ARNES L 4 13 Before making a service call Trip information and remedies ooocccccccccccccnncccnnnonnnononnnnnnnnnnnnnnnnnononononnnnnnnnnnnnnnnnnnnnnnnnns M 1 1351 Trip cause s warnings and TOMOS o cciotolct ii ee e aa a aa aaie eaeh ennech enie M 1 13 2 Restoring the inverter from a trip 2 22 2 eecceeeeeeeeeeeceeccececeeececncccnecansnenesenensessenecccccenececceenececeeenecenenens M 6 13 3 If the motor does not run while no trip message
78. ection 11 5 3 Factory specific coefficient parameters are manufacturer setting parameters Do not change the value of these parameters 0139 Output terminal logic selection OUT coefficient 1A K 4 TOSHIBA E6581597 Minimum Title Pemimnanicaicn Function Unit soning unit Adjustment range Deau uT Reference No Panel Commun setting setting ication E S fene 2 PP e selection 1B F 0152 Input terminal 0 201 selection 2B R 0153 Input terminal 0 201 selection 3B S1 0154 Input terminal 0 201 selection 4B S2 0155 Input terminal 0 201 selection 1C F 0156 Input terminal 0 201 selection 2C R e Basic parameter 2 Minimum Title Communication Function Unit Senne anit Adjustment range Default User Reference No Panel Commun setting setting ication 6 4 1 CL a er 611 0171 Base frequency V 1 0 1 50 330 voltage 2 0172 Torque boost 0 1 0 1 A O OOOO O l 0 30 0 value 2 0173 Motor electronic ce 100 thermal protection E 7 1 level 2 6 16 1 0185 Stall prevention 10 199 6 4 1 level 2 a 200 disabled 6 19 2 e Frequency parameters Minimum Communication setting unit Default User Title No Function Unit PanaliCommun Adjustment range setting Setting Reference ication 0201 VI input point 1 A 0 100 setting 0202 VI input point 1 0 a 01 0 0 400 0 frequency 0203 VI input point 2 0 100 setting 0204 VI input point 2 0 1 0 01 0 0 400 0 frequency 0240 Starting frequency 0 ar 01 a 1 10 0 MI
79. ed case Magnetic Input AC Noise circuit braker contactor reactor reduction filter Inverter Zero phase reactor DC reactor Note 1 The T L3 terminal is not provided for any single phase models So if you are using single phase models use the R L1 and S L2 N terminals to connect power cables B 6 TOSHIBA E6581597 MW Power circuit Terminal symbol Grounding terminal for connecting inverter There are 4 terminals in total 1 terminal on upper side 3 terminals on down side 240V class three phase 200 to 240V 50 60Hz single phase 200 to 240V 50 60Hz R L1 S L2 T L3 120V class single phase 100 to 120V 50 60Hz Single phase input R L1 and S L2 N terminals U T1 V T2 W T3 Connect to a three phase induction motor This is a negative potential terminal in the internal DC main circuit DC common power PC can be input across the PA terminals positive potential DC common power can not connect to 1 phase 120V models Terminals for connecting a DC reactor DCL optional external device Shorted by a PO PA short bar when shipped from the factory Before installing DCL remove the short bar 1 phase 120V models cannot be used with DC reactors The arrangements of power circuit terminals are different from each range Refer to section 1 3 3 1 for details 2 3 2 Control circuit terminals The control circuit terminal board is common to all equipment Regarding to the function and specification of each termi
80. election parameters F if g etc are not reflected in actual operation by just turning the setting dial To reflect these parameters press the center of the setting dial TOSHIBA E6581597 The mode changes to the Standard setting mode when the EASY key is pressed and 5 g is displayed Both basic and extended all parameters are displayed Standard setting mode This parameter is a basic parameter for the operation of the inverter gt Refer to chapter 5 in E6581595 for details gt Refer to chapter 11 for parameter tables Basic parameters The parameters for detailed and special setting Refer to chapter 6 in E6581595 for details gt Refer to chapter 11 for parameter tables Extended parameters For reasons of safety the following parameters have been set up so that they cannot be reprogrammed while the inverter is running Pr rr rr rr rr rr rrr rrr rr rro reer errr rer err ee rer rrr rer rer rere e rer reer rere rer errr errr rer rer rer rer rere errr reer errr rer rer rr rrr rrr rere errr reer rr rere rrr ree Basic parameters Guidance function Automatic acceleration deceleration Torque boost setting macro function Command mode selection Frequency setting mode selection 1 Yn a l n a oa Maximum frequency V F control mode selection Default setting Checking the region setting m Lt Er a Da J D
81. ency Hz free unit 1 Output current A 2 Frequency setting value Hz free unit 3 to 17 18 Arbitrary code from communication 19 to 51 52 Frequency setting value Operation frequency Hz free unit 0 Operation frequency Hz free unit 1 Output current A 2 Frequency setting value Hz free unit 3 Input voltage DC detection V 4 Output voltage command value V 5 Input power kW 6 Output power kW 7 Torque 8 Torque current A 9 to 11 12 Frequency setting value after compensation Hz free unit 13 to 22 23 PID feedback value Hz free unit 24 to 26 27 Drive load factor 28 to 51 52 Frequency setting value Operation frequency Hz free unit 0 52 Same as E 7 ii 6 18 5 8 2 1 8 3 2 0 Permitted 1 Prohibited 0 Permitted 1 Prohibited 0 Permitted 1 Prohibited 0 Permitted 1 Prohibited 0 Permitted 1 Prohibited 0 Permitted 1 Prohibited 0 Password unset 1 9998 9999 Password set 0 Password unset 1 9998 9999 Password set K 12 TOSHIBA E6581597 Minimum ication O femna pp coefficient 7A m e parameter 1 Eose erences parameter 2 Pasay rames parameter 3 0754 Easy setting mode 0755 Easy setting mode parameter 5 O S ee IS parameter 6 Pr 9s ee parameter 7 pase teams parameter 8 Eos Fe parameter 9 prea e Fee io IU parameter 10 pre Fes parameter 11 pape M
82. ency setting signal points 1 and 2 Refer to section 6 5 2 in E6581595 Check the operation start frequency setting to see if it is larger than the operation frequency Refer to section 6 6 2 in E6581595 Check that the frequency setting preset speed operation frequency etc is not set at zero Check that the motor is not under a too large load or not locked up E n a E n a E n a E n Reduce the load if necessary a E Determine the cause using the parameter display function and the status monitoring function Refer to chapter 11 for the parameter display function or chapter 8 for the status motoring function TOSHIBA E6581597 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 e Invert the phases of the output terminals U V and W wrong direction e Invert the forward reverse run signal terminals of the external input device Refer to section 7 2 1 Assignment of functions to control terminals in E6581595 e Change the setting of the parameter F in the case of panel operation The motor runs but its e The load is too heavy Reduce the load speed does not change e The soft stall function is activated Disable the soft stall function Refer to section 3 5 in normally E6581595 e The maximum frequency F H and the upper limit frequency fi are set too low Incr
83. equency Hz Note The motor overload protection start level is fixed at 30Hz Example of setting When the VFNC3 2007P is running with a 0 4kW motor having 2A rated current Operation LED display Operation panel action Displays the operation frequency Perform during operation stopped When standard monitor display selection E 7 i is setto 7 Operation frequency obo fun The first basic parameter E ii H history function is displayed Ta Turn the setting dial to change the parameter to tH As Parameter values can be read by pressing the center of the setting dial default setting is 100 Turn the setting dial to change the parameter to 4H motor rated current inverter output rated current X 100 2 0 4 2 X100 Press the center of the setting dial to save the changed parameter E Hr and the parameter are displayed alternately Note The rated output current of the inverter should be calculated from the rated current for frequencies below 4kHz regardless of the setting of the PWM carrier frequency parameter F 30 i Using a VF motor motor for use with inverter i Setting of electronic thermal protection characteristics selection i i Overload protection Overload stall O va T o a va O e ma mao O m vai 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 TOS
84. es o Setting the frequency using the setting dial and run stop using the Ex 1 panel keypad 1 1 Wiring Operation panel Parameter setting default setting Programmed value AG Command mode selection Enga Frequency setting mode selection Operation Run stop Press the and keys on the panel Frequency setting Turn the setting dial to set the frequency The frequency setting is saved just by turning the setting dial C 9 TOSHIBA E6581597 Setting the frequency using the setting dial and run stop using the Ex 2 panel keypad 2 1 Wiring Operation panel 2 Parameter setting The Function Programmed value enga Command mode selection Enga Frequency setting mode selection 3 Operation Run stop Press the and keys on the panel Frequency setting Turn the setting dial to set the frequency To save the frequency setting press the center of the setting dial F E and the set frequency will flash on and off alternately TOSHIBA E6581597 Setting the frequency using the setting dial and run stop using Ex 3 external signals 1 Wiring Forward signal _ Reverse signal Operation panel Common 2 Parameter setting Command mode selection O 3 Operation Run stop ON OFF input to F CC R CC with sink logic Frequency setting Turn the setting dial to set the frequency TOSHIBA E6581597 Setting the frequency using external signals run st
85. et speed 0 1 0 01 frequency 12 0292 Preset speed Hz 0 1 0 01 frequency 13 0293 Preset speed Hz 0 1 0 01 frequency 14 0294 Preset speed Hz 0 1 0 01 frequency 15 a K 6 TOSHIBA E6581597 e Operation mode parameters Minimum Title Communication Function Unit Setting Halt Adjustment range Default Use Reference No Panel Commun setting setting ication 0300 PWM carrier 1 0 1 frequency 0301 Auto restart 0 Disabled eae 12 1 control selection 1 At auto restart after momentary stop At ST terminal off and on 1 2 At start up 0302 Regenerative Disabled 6 12 2 power ride Automatic setting through control Slowdown stop Deceleration stop 0303 Retry selection Times 0 Disabled 6 12 cal number of times 1 10 0305 resis limit 0 Enabled Ba 12 4 operation 1 Disabled Slowdown stop 2 Enabled Quick deceleration mode selection control 3 Enabled Dynamic quick deceleration control 0307 Supply voltage 0 Supply voltage uncorrected 4 6 12 5 correction output voltage limited output voltage 1 Supply voltage corrected limitation output voltage limited 2 Supply voltage uncorrected output voltage unlimited 3 Supply voltage corrected output voltage unlimited 0311 Reverse run 0 Forward reverse run permitted 6 12 6 prohibition 1 Reverse run prohibited 2 Forward run prohibited 0312 Random mode 0 Disabled 1 Automatic setting 0316 Carrier frequency 0 Carrier frequency without reduct
86. etween sink and source Output terminal functions Possible to select from among about 40 functions such as upper lower limit frequency signal output low speed programmable detection signal output specified speed reach signal output and failure signal output to assign to FL relay output open collector output terminals Forward reverse run The RUN and STOP keys on the operation panel are used to start and stop operation respectively Forward reverse run possible through communication and logic inputs from the terminal block Jog run Jog mode if selected allows jog operation from the terminal board Preset speed operation Frequency references 15 speed operation possible by changing the combination of 4 contacts on the terminal board Retry operation Capable of restarting automatically after a check of the main circuit elements in case the protective function is activated 10 times Max selectable with a parameter Various prohibition settings Possible to write protect parameters and to prohibit the change of panel frequency settings and the use of operation Password setting panel for operation emergency stop or resetting Possible to write protect parameters by setting 4 digits password and terminal input Regenerative power ride Possible to keep the motor running using its regenerative energy in case of a momentary power failure default through control OFF Auto restart operation In the event of a momentary power failure the i
87. f over current detection pre alarm Overload detection pre alarm Inversion of overload detection pre alarm Overheat detection pre alarm Inversion of overheat detection pre alarm Overvoltage detection pre alarm Inversion of overvoltage detection pre alarm Power circuit undervoltage detection Inversion of power circuit undervoltage detection Small current detection Inversion of small current detection Over torque detection Inversion of over torque detection Inversion of LL ON Output frequency is f or more OFF Output frequency is less than Inversion of UL ON Output frequency is E fii or more OFF Output frequency is less than F Hi Inversion of LOW ON Output frequency is within command frequency Foie OFF Output frequency is more than command frequency 1 y CE Inversion of RCHF ON Output frequency is within E OFF Output frequency is more tha Inversion of RCHF ON Inverter tripped OFF Inverter not tripped Inversion of FL ON Output current is E EL or more OFF Output current is less than FA Inversion of POC ON 50 or more of calculated value of overload protection level OFF Less than 50 of calculated value of overload protection level Inversion of POL ON Approx 95 C or more of IGBT element OFF Less than approx 95 C of IGBT element 90 C or less Inversion of POH ON Overvoltage limit in operation OFF Overvoltage detection canceled Inversion of POP ON Power
88. function Note 2 Function No are different from those on the VF nC1 Pay attention to substitute function No from VF nC1 to VF nC3 The combination function in VF nC1 e g F SS1 can be realized by plural assignable functions F E rece 15 itor 156 As a combination is not constraint various operation is possible Refer to section 7 2 1 in E6581594 for details K 17 TOSHIBA E6581597 e Input terminal function priority 23 167 18 20 l22 24 25 36 37 las 19 l21 23 28 29 5253 Code deal 32 33 5455 i 2 3 NE 45 eed 28 29 32 33 36 37 52 53 PIDSW 54 55 SCLC 48 49 FMTB 106 107 CMTB T 09 5o51 HD UP 88 89 DWN 90 91 a ee 93 FRR 9697 97 PWE 110 111 PWP 200 201 Priority Enabled X Disabled TOSHIBA E6581597 11 7 Output Terminal Function e Table of output terminal functions 1 O Function Frequency lower limit Inversion of frequency lower limit Frequency upper limit Inversion of frequency upper limit Low speed detection signal Inversion of low speed detection signal Output frequency attainment signal acceleration deceleration completed Inversion of output frequency attainment signal inversion of acceleration deceleration completed Set frequency attainment signal Inversion of set frequency attainment signal Fault signal trip output Inversion of fault signal inversion of trip output Over current detection pre alarm Inversion o
89. g of the electronic thermal is done using parameter Wi M E Hr 2 Reduce the inverter s PWM carrier frequency However that will increase the motor s magnetic noise The setting of PWM carrier frequency is done with the parameter F Y 7 Refer to section 6 11 in E6581595 3 This can be improved by installing 0 1u 0 5uF 1000V film capacitor to the input output terminals of each phase in the thermal relay U T1 V T2 W T3 Thermal relays TOSHIBA E6581597 2 CT and ammeter If a CT and ammeter are connected externally to detect inverter output current the leak current s high frequency component may destroy the ammeter If the wires are more than 50 meters long it will be easy for the high frequency component to pass through the externally connected CT and be superimposed on and burn the ammeter with models having motors of low rated current several A ampere or less because the leakage current will increase in proportion to the motor s rated current Remedies 1 Use a meter output terminal in the inverter control circuit The load current can be output on the meter output terminal FM If the meter is connected use an ammeter of 1mAdc full scale or a voltmeter of 10V full scale 0 20mAdc 4 20mAdc can be also output Refer to section 5 6 in E6581595 2 Use the monitor functions built into the inverter Use the monitor functions on the panel built into the inverter to check current values Refer to section 8 2 1
90. gnetic contactor MC or non fuse circuit breaker with a power cutoff device on the primary power supply of the inverter so that the power circuit opens when the failure detection relay FL in the inverter or the externally installed overload relay is actuated E Magnetic contactor in the primary circuit To detach the inverter from the power supply in any of the following cases insert a magnetic contactor primary side magnetic contactor between the inverter and the power supply 1 Ifthe motor overload relay is tripped 2 Ifthe protective detector FL built into the inverter is activated 3 Inthe event of a power failure for prevention of auto restart 4 Ifthe resistor protective relay is tripped when a braking resistor and braking module option are used When using the inverter with no magnetic contactor MC on the primary side install a non fuse circuit breaker with a voltage tripping coil instead of an MC and adjust the circuit breaker so that it will be tripped if the protective relay referred to above is activated To detect a power failure use an undervoltage relay or the like VF nC3 MCCB MC E 7 Motor Power supply x Y x u S Forward run eil Reverse run Example of connection of a magnetic contactor in the primary circuit Notes on wiring e When frequently switching between start and stop do not use the magnetic contactor on the primary side as an on off switch for the inverter Instead s
91. he always active functions selection parameter F i7 setting Refer to section 6 3 2 in E6581595 Is the 7 segment LED extinguished Is GFF displayed Is any failure message Track down and eliminate the cause of the failure and then reset the inverter displayed Refer to section 13 2 for the way to reset Refer to section 13 1 Are r Er Y and a failure The inverter is in the process of retrying The retry function can be disabled by normal or message displayed alternately emergency stop operation or by turning off the inverter Is the LED of the RUN STOP When operation panel operation is selected Press the RUN key to start the operation key lighted Check whether the operation panel operation frequency is set properly Refer to section 3 2 2 When another control mode is selected Change the setting of the operation control mode selection LE y Refer to section 3 2 1 Is the LED of the RUN STOP When operation panel is selected Change the run operation selection parameter key off CG d setting to 1 Refer to section 3 2 1 You can check the setting of each input terminal on the monitor Refer to section 8 2 1 When another control mode is selected Check whether the external operation command is entered 2 8 displayed Check to see that the frequency setting signal is not set at zero Check the settings of the frequency setting signal parameters F 77 d Refer to section 3 2 2 Check the settings of frequ
92. he inverter is composed of a large number of electronic parts including semiconductor devices The following parts deteriorate with the passage of time because of their composition or physical properties The use of aged or deteriorated parts leads to degradation in the performance or a breakdown of the inverter To avoid such trouble the inverter should be checked periodically Note Generally the life of a part depends on the ambient temperature and the conditions of use The life spans listed below are applicable to parts when used under normal environmental conditions 1 Cooling fan The fan for cooling heat generating parts has a service life of about ten years The fan also needs to be replaced if it makes a noise or vibrates abnormally 2 Smoothing capacitor The smoothing aluminum electrolytic capacitor in the main circuit DC section degrades in performance because of ripple currents etc It becomes necessary to replace the capacitor after it is used for about 5 years under normal conditions Since the smoothing capacitor is mounted on a printed circuit board it must be replaced together with the circuit board lt Criteria for appearance check gt e Absence of liquid leak e Safety valve in the depressed position e Measurement of electrostatic capacitance and insulation resistance Note Checking the life alarm function is useful for roughly determining the parts replacement time To ensure customer safety you should never replace parts on
93. ial RK Pressing the center of the setting dial f Used for executing operations and determinin Used to select items and incrementing 9er g values Note decrementing values Note Used to select the mode and return to Used to switch between the Easy and Standard MODE EASY tti d the previous menu setting modes Each press alternately switches between the two modes in the standard monitor mode Easy setting mode The mode changes to the Easy setting mode when the EASY key is pressed and A 4 4 is displayed Only the most frequently used 7 basic parameters are displayed standard default Easy setting mode Enos Command mode selecion Enga Frequency soting mode selecfon race __ Acceleration ime aee ___Deceleration time 1 Pir Motor overioad protecion ivet ren ____Neleragustment TP SEL Registered parameter display selection 7 In the Easy setting mode the PRG lamp blinks yw If the EASY key is pressed while the setting dial is being turned values continue to be incremented or decremented even if you release your finger from the setting dial This feature is handy when setting large values r L Note Of the available parameters number value parameters etc are reflected in actual operation when the setting dial is turned Note however that the center of the setting dial must be pressed to save values even when the power is turned off Note also that item s
94. ic TOSHIBA E6581597 Example of the label i About the monitor display The LED on the operation panel uses the following symbols to indicate parameters and operations LED display numbers PO PAE E ee ee EE PARSE AEs AE Ara Ese LED display letters jAa Bb C c Od ee FF Gg AH h 1 ij KK Ale tlejale Flo ala tt ets e Mm Nn O o Pp Qq Rr Ss Tt Uu w Ww Xx Yy zz Mt ts Persas ple O A 4 TOSHIBA E6581597 There is a risk of shock because it carries a high voltage S e Never touch the internal terminals in the upper right while the front cover is open Prohibited With cover open RUN lamp lamp Lit when a frequency is not output with the ON Dispalyed numbers are run command This lamp percents blinks when operation Hz lamp starts PRG lamp When lit the inverter is in parameter setting mode When blinking the inverter is in AUH or Gr U Displayed numbers are in Hertz A High voltage caution mark MON lamp The internal terminal in the upper right carries a high voltage Never touch it While this is lit the inverte r is in monitor mode While blinking the inverter is in Past Trip History Details Monitor Display STOP key While the runing lamp is blinking pressing this
95. ice life support or operation system safety device etc If the inverter is to be used for any special purpose first get in touch with the supplier This product was manufactured under the strictest quality controls but if it is to be used in critical equipment for example equipment in which errors in malfunctioning signal output system would cause a major accident safety devices must be installed on the equipment Do not use the inverter for loads other than those of properly applied three phase induction motors in general industrial use Use in other than properly applied three phase induction motors may cause an accident TOSHIBA E6581597 WE General Operation Reference section e Never disassemble modify or repair This can result in electric shock fire and injury For repairs call your sales distributor Disassembly prohibited Do not open the terminal block cover while the inverter is on The unit contains many high voltage parts and contact with them will result in electric shock Do not stick your fingers into openings such as cable wiring holes and cooling fan covers S This can result in electric shock or other injury Do not place or insert any kind of object into the inverter electrical wire cuttings rods wires Prohibited etc This can result in electric shock or fire Do not allow water or any other fluid to come in contact with the inverter This can result in electric shock or fire After replacing
96. ich fails or is damaged under normal use within twelve months from the date of delivery shall be repaired free of charge 3 For the following kinds of failure or damage the repair cost shall be borne by the customer even within the warranty period Failure or damage caused by improper or incorrect use or handling or unauthorized repair or modification of the inverter Failure or damage caused by the inverter falling or an accident during transportation after the purchase Failure or damage caused by fire salty water or wind corrosive gas earthquake storm or flood lightning abnormal voltage supply or other natural disasters Failure or damage caused by the use of the inverter for any purpose or application other than the intended one 4 _ All expenses incurred by Toshiba for on site services shall be charged to the customer unless a service contract is signed beforehand between the customer and Toshiba in which case the service contract has priority over this warranty TOSHIBA E6581597 16 Dispos i in injury e f you dispose of the inverter have it done by a specialist in industry waste disposal If you dispose of he inverter by yourself this can result in explosion of capacitor or produce noxious gases resulting Persons who specialize in the processing of waste and known as industrial waste product collectors Mandatory and transporters or industrial waste disposal persons If the collection t
97. ing Press the center of the setting dial 3 Change the parameter value Turn the setting dial 4 Press this key to save the change Press the center of the setting dial X To switch to the Standard setting mode press the EASY key in the Standard monitor mode 5 1 is displayed and the mode is switched TOSHIBA E6581597 4 2 2 Settings in the Standard setting mode The inverter enters this mode by pressing the MODE key when the Standard setting mode is selected When you are unsure of something during operation You can return to the Standard monitor mode by pressing the MODE key several times E How to set basic parameters 1 Selects parameter to be changed Turn the setting dial 2 Reads the programmed parameter setting Press the center of the setting dial 3 Change the parameter value Turn the setting dial 4 Press this key to save the change Press the center of the setting dial Standard parameters Basic parameter setting Parameter title and the setting value are displayed alternately R 10 x X To switch to the Easy setting mode press the EASY key in the Standard monitor mode A 5 Y is displayed and the mode is switched Extended parameter setting TOSHIBA E6581597 E How to set extended parameters Each extended parameter is composed of an suffixed with a 3 digit figure so first select and read ou
98. input terminal If it is not set it could result in malfunction amp Ground must be connected securely Mandatory action If the ground is not securely connected it could lead to electric shock or fire when a malfunction or current leak occurs Be Grounded Reference AN Caution e Do not attach equipment such as noise filters or surge absorbers that have built in 2 1 S capacitors to the output motor side terminals That could result in a fire Prohibited TOSHIBA E6581597 i Reference AN Warning e Configuring settings on the setup menu incorrectly may break the inverter or lead to 3 1 malfunction Mandatory action WE Operations Reference section e Never touch the internal terminals in the upper right while the front cover is open 1 3 1 S There is a risk of shock because it carries a high voltage Prohibited Reference section 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 S 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 Do not go near the motor in alarm stop status when the retry function is selected The motor may suddenly restart and that could result in injury Take measures for safety e g attaching a cover to the motor against acci
99. ion VI terminal F Y Inclination characteristic of analog output 1 e E 2 7 Sink source switching e FZ Analog output bias l e F 4 E VI input bias e Fi 44 Factory specific coefficient 6D l e EY 7 1 VI nput gain e FAAN Free notes Trip record clear 4 F Y Setting 4 F to Y initializes the past four sets of recorded error history data x The parameter does not change a a Cumulative operation time clear YF Setting 4 to amp clears the trips when an E 4 format error occurs But if the E 4 displayed call us Save user setting parameters t 4 7 Setting 4 to 7 saves the current settings of all parameters Refer to section 4 2 7 Load user setting parameters Setting 4 to amp loads parameter settings to calls up those saved by setting 4 F to 7 Refer to section 4 2 7 Y By setting 4 F to 7 or you can use parameters as your own default parameters Setting 4 to 4 resets the cumulative operation time to the initial value zero Set this parameter when replacing the cooling fan and so on Set 4 F to i to return all parameters to their default settings When Jisset fa Elis ie for a short time after the settings are configured and then disappears Then setup menu 5 is displayed After reviewing the setup menu items make a setup menu selection In this case i parameters are returned to their defaults and the trip history data is cleared Refer to section
100. ion control mode 1 Carrier frequency with automatic selection reduction 0359 PID control 0 2400 waiting time o Wa PID control A E Disabled 1 Enabled aoe F362 0362 Proportional gain 0 01 0 01 0 01 100 0 cos PIE 0363 Integral gain a 0 01 0 01 0 01 100 0 i a o oea Differential gain Ea 0 01 0 01 0 00 2 55 WES PEE 0 Forward mentee 1 Reverse characteristics selection 0391 Hysteresis for 0 1 0 01 6 8 1 lower limit frequency operation 1 Default setting values vary depending on the setup menu setting Refer to section 11 5 K 7 TOSHIBA E6581597 e Torque boost parameters 1 Minimum Title POMMUni canon Function Unit seting Unt Adjustment range Default SET Reference No Panel Commun setting setting ication 0400 Auto tuning 0 Auto tuning disabled Initializati cy 2 Auto tuning executed after execution 0 0401 Slip frequency it ee e 50 gain 0402 Automatic torque 0 a 1 0 1 30 0 boost value 0405 Motor rated 0 01 0 01 0 01 5 50 capacity 0412 Motor specific 4 coefficient 1 Peele eee ee be eee ee current A A A EA current A AA AE speed pase Levenson ff coefficient 2 E AAA SS moment ratio UL IO 2005 IS EE EE coefficient 3 a IO a EGO TICO IO E coefficient 4 e Nemes ME PO E O coefficient 5 pee ee en e PEE TN O PEA A coefficient 6 e Input output parameters 2 Minimum Title Communicalion Function Unit seting unit Adjustment range perauk Yoe Reference No Panel Commun setting se
101. is displayed ooooocccccccccccccccccooocaaoonononon conc nn nnnnno no nono nnnnnnnnnnnnnnnnns M 7 13 4 How to determine the causes of other problems ooooccccccnnnonnnncccnnnccnnncononnnnnonnnnnnnnnonnnnnnnnnnnnnnnnnannnnnnnrennnnennnns M 8 14 Inspection and maintenance 1 A ARAS AAA ZAR RAE AA EIA AA ERA AA EA ETRE AA EA IAE ANE DARAS N 1 141 REQUIRE A A A A A N 1 14 2 APSROGICAIINSPECHOING ck ii A AAA A AAA AA A AE A ER N 2 14 3 Malanga Cal TO S RVICING ess acces sce at lett led tit uses ut dete chen aaaeeeaa eerie areri N 4 14 4 Keeping the inverter in Storage cc cccsccsneceesnneneeeceeenceesecencnesecenceenenenceenecencceneceaessesseesseeecenceenesencseseceneeenenens N 4 Ne WA AA cae bank bas Dar coor anh Sani Sane bap ek Sand Nant fae ak ed bent ani bin E O th teh RS et eID bcos O 1 162 DISPOSAI OF the IVETE li ai AAA ASAS A AAN A AREA AAA AN AAA AR P 1 TOSHIBA E6581597 1 1 1 Before using the product you have purchased check to make sure that it is exactly what you ordered Q Mandatory action Brand name Model Rating label Read fi Check product purchase Use an inverter that conforms to the specifications of power supply and three phase induction motor being used If the inverter being used does not conform to those specifications not only will the three phase induction motor not rotate correctly it may also cause serious accidents through overheating and fire TOSHIBA
102. isplays the operation frequency operation stopped When standard monitor display selection F 7 i Operation frequency E AEE Turn the setting dial and select E Ed Press the center of Y oon dial to read the parameter value Standard default E E Turn the setting dial to change the parameter value to f terminal block Press the center of the setting dial to save the changed parameter A L Hil and the parameter set value are displayed alternately 1 Run and stop using the panel keypad fi if d 1 Use the run and stor keys on the panel keypad to start and stop the motor Motor runs STOP Motor stops X The direction of rotation is determined by the setting of parameter F forward run reverse run selection forward run reverse run To switch between forward run and reverse run from the extension panel option the parameter F forward run reverse run selection needs to be set to or Y Refer to section 5 7 in E6581595 2 RUN STOP by means of an external signal to the terminal board X M H g 0 Sink Negative logic Use external signals to the inverter terminal board to start and stop the motor Slow down short F fana cc terminats run forward and stop a ON Open E anal cc terminals slow down and stop F CC E n Sn OFF TOSHIBA E6581597 3 Coast stop The standard default is slowdown stop To make a Motor Coast stop coast stop assign 6 ST to an i
103. itance e Aphase failure occurred in the output line of the main circuit e The input voltage fluctuates abnormally 1 The power supply has a capacity of 200kVA or more 2 A power factor improvement capacitor is opened or closed 3 Asystem using a thyristor is connected to the same power distribution line e Arestart signal is input to the rotating motor after a momentary stop etc M 1 e Check the main circuit input line for phase failure e Set input phase failure detection selection FEBDB L e Check the capacitor in the main circuit for exhaustion e Check the main circuit output line motor etc for phase failure e Set output phase failure detection selection FA U5 e Insert a suitable input reactor e Use E 35 auto restart and E Fi ride through control TOSHIBA E6581597 Continued Errorcode Failurecode ___Problem___ _______Possiblecauses___ _____Remedies ______ a80 Failure code Problem Possible causes Remedies 000B Tope Jo000B J Overvoltageduring e The deceleration time d is too short e Increase the deceleration time JET during deceleration Overvoltage during constant speed operation Inverter overload Motor overload Main module overload Over torque trip Overheat You can select a trip ON OFF by parameters Continued overleaf e The deceleration time 1 E is too short Regenerative energy is too large e Overvoltage limit
104. ivalent a signal that is sent out when half the inverter s rated current is flowing will be output through the FM terminal After meter adjustment is ended set F 751 to output current 7 A L a 17 65 ME T IC 1J Daba Pam e Other adjustments EMSL E FHSL 11 When o output 3 other than the output current is set a signal of the the value for other monitors is fixed at the following values and output through the FM terminal 100 standard value for each item is the following 1 2 I Maximum frequency F H Y 1 5 times of rated voltage 3 Maximum input value 5V 10V or 20mA Pa Maximum value 1000 Un Un 5 A meee Ue ad lt a ll a M im mn a him TOSHIBA E6581597 3 5 Setting the electronic thermal Motor electronic thermal protection level 1 Electronic thermal protection characteristic selection Motor electronic thermal protection level 2 Motor 150 overload detection time Electronic thermal memory etttecececocececocccecocccocoeccoccoscocsocccecoscoecoscoecosccecoscoecocsccesosccecocsccecosececosccecocccecocccecoecccccocceccocceccosooecoscoecosceecoccoecoscoccocooecococecoccoecoccoecoecoecoceoeo e Function This parameter allows selection of the appropriate electronic thermal protection characteristics according to the particular rating and characteristics of the motor Parameter setting vr range Default EN protection level 1 E value protectio
105. kQ Note 3 A chattering momentary ON OFF of contact is generated by external factors of the vibration and the impact etc In particular please set the filter of 10ms or more or timer for measures when connecting it directly with input unit terminal of programmable controller Please use the OUT terminal as much as possible when the programmable controller is connected Note 4 Current must be reduced by 1 for each 100 m over 1000 m For example 90 at 2000m and 80 at 3000m Note 5 Above 40 C Remove the protective seal from the top of VF nC3 Above 50 C Remove the seal from the top of the inverter and use the inverter with the output current reduced Side by side installation with no space between inverters Remove the seal from the top of each inverter When installing the inverter where the ambient temperature will rise above 40 C remove the seal from the top of the inverter and use the inverter with the output current reduced Refer to section 6 11 in E6581595 for details L 3 12 TOSHIBA E6581597 12 2 Outside dimensions and mass E Outside dimensions and mass Voltage class Bier aan Inverter type MA H2 ii ial qu 72 13 3 phase 240V 0 118 ge BEB ee a E a H 72 130 a I phase 240V 131 118 VENC3S 2022PL 72 eer VENCIS 1002P oe IN E e REE E Outline drawing Note 1 To make it easier to grasp the dimensions of o each inverter dimensions common to all inverter
106. l Short circuit cover M3 5 screw PA PC _U T1 V T2 Grounding terminal D DL Grounding Q Grounding terminal M4 scre terminal M4 w M5 screw M4 screw EMC plate for installation Note 1 Bend the clips on the wiring port of the terminal cover to connect the PO PA and PC terminals TOSHIBA E6581597 VFNC3 2015 2037P RLI S2 T3 M4 screw Grounding terminal Short circuit cover M4 screw Grounding terminal M4 screw 2015 2202 M5 screw 2037 Grounding terminal M5 screw EMC plate for installation Note 1 Grounding terminal M4 screw 2015 2202 M5 screw 2037 Bend the clips on the wiring port of the terminal cover to connect the PO PA and PC terminals VFNC3S 1001 1004P 2001 2007PL Grounding terminal Grounding capacitor switch 2001 to 2007 PL only R L1_ S L2 N D LL j TY J ad M3 5 screw M3 5 screw PA PC U T1 Short circuit cover Grounding terminal M5 screw EMC plate for installation Note 1 Grounding terminal Grounding terminal M4 screw Bend the clips on the wiring port of the terminal cover to connect the PO PA and PC terminals A 9 TOSHIBA E6581597 Grounding terminal Grounding capacitor switch 2015 2022 PL only R L1 S L2 N D
107. larger motor no matter how light the load is Current ripple will raise the output peak current making it easier to set off the overcurrent trip TOSHIBA E6581597 Power factor correction capacitor Power factor correction capacitors cannot be installed on the output side of the inverter When a motor is run that has a power factor correction capacitor attached to it remove the capacitors This can cause inverter malfunction and capacitor destruction Inverter I Remove the power factor correction Capacitor and surge absorber I I I Power factor correction capacitor Operating at other than rated voltage Connections to voltages other than the rated voltage described in the rating label cannot be made If a connection must be made to a power supply other than one with rated voltage use a transformer to raise or lower the voltage to the rated voltage Circuit breaking when two or more inverters are used on the same power line MCCB1 MCCB2 circuit breaking fuse L xoi S v MCCB Molded case Breaking of selected inverter There is no fuse in the inverter s main circuit Thus as the diagram above shows when more than one inverter is used on the same power line you must select interrupting characteristics so that only MCCB2 to MCCBn 1 will trip and the MCCB1 will not trip when a short occurs in the inverter INV1 When you cannot select the proper characteristics install a circuit interrupting fuse behind M
108. lly When using the inverter in locations with temperatures above 40 C remove the caution plate sticker on top of the inverter before use Current reduction is necessary in locations that exceed 50 C 2 Side by side installation To align the inverters side by side horizontally remove the caution plate sticker on top of the inverter before use Current reduction is necessary in locations that exceed 40 C If the door is opened 90 or more please open the door with the left side inverter s door open when the same capacity inverters are installed with side by side Normal installation Side by side installation 5 cm or more t 5 cm or more Fn Remove seals on top ens VFnC3 5 cm or more 5 cm or more 3 cm or more VFnC3 3 cm or more A 20 TOSHIBA E6581597 The space shown in the diagram is the minimum allowable space Because air cooled equipment has cooling fans built in on the top or bottom surfaces make the space on top and bottom as large as possible to allow for air passage Note Do not install in any location where there is high humidity or high temperatures and where there are large amounts of dust metallic fragments and oil mist WE 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
109. loss the interior of the cabinet must be ventilated and cooled The amount of forcible air cooling ventilation required and the necessary heat discharge surface quantity when operating in a sealed cabinet according to capacity are as follows Notes 1 Case of 100 Load Continuation operation The heat loss for the optional external devices input reactor DC reactor radio noise reduction filters etc is not included in the calorific values 2 Itis power consumption when power is on but output frequency is OHz and cooling fan is activated Calorifie values Amount of forcible air Heat discharge surface Standby power Voltage class Inverter tvpe Note 1 cooling ventilation area required for sealed requirement g yP required m min storage cabinet mi W I Note 2 Three phase 240V class Single phase 240V class YFNCSS Single phase 120V class VENCSS A 21 TOSHIBA E6581597 W Panel designing taking into consideration the effects of noise The inverter generates high frequency noise When designing the control panel setup consideration must be given to that noise Examples of measures are given below e Wire so that the main circuit wires and the control circuit wires are separated Do not place them in the same conduit do not run them parallel and do not bundle them e Provide shielding and twisted wire for control circuit wiring e Separate the input power and output motor wires of the main circuit
110. meter meter 0 20mA 4 to 20mA output DC ammeter allowable load resistance Less than 7500 0 10V output DC voltmeter allowable load resistance Over 1kQ Resolution Maximum of 1 255 4 digit 7 segments LED Frequency inverter output frequency Alarm stall alarm C overvoltage alarm P overload alarm L overheat alarm H Status inverter status frequency cause of activation of protective function input output voltage output current etc and parameter settings Free unit display arbitrary unit e g rotating speed corresponding to output frequency Indicator Lamps indicating the inverter status by lighting such as RUN lamp MON lamp PRG lamp lamp Hz lamp The charge lamp indicates that the main circuit capacitors are electrically charged Location of use Indoors not exposed to direct sunlight corrosive gas explosive gas flammable gas oil mist or dust and vibration of less than 5 9m s 10 to 55Hz Relative humidity Note 1 Maximum output voltage is the same as the input voltage With regard to 120V models the output voltage may decrease about 10 to 20 if motor load is applied When operating VFNC3 in conjunction with general purpose motor 200V it is necessary to reduce the motor load Note 2 Be careful if 4 20mA is selected when the inverter s power is ON the internal impedance is 2500 but when the power is OFF the internal impedance increases very much to approximately 40
111. n operation time Control circuit board capacitor Main circuit capacitor Note 8 Cumulative Ny FE14 The cumulative operation time is displayed operation time 0 01 1 hour 1 00 100 hours Default display von The operation frequency is displayed Operation at mode 60Hz 8 2 2 Display of detailed information on a past tri Details on a past trip of trips 1 to 4 can be displayed as shown in the table below by pressing the center of the setting dial when the trip record is selected in the status monitor mode Unlike the Display of trip information at the occurrence of a trip in 8 3 2 details on a past trip can be displayed even after the inverter is turned off or reset Panel Sed Note 9 Past trip 1 alter Past trip 1 displayed alternately For OCA OCL and Err5 the number of times maximum of Continuous trips A 31 the same trip occurred in succession is displayed unit times Detailed information is recorded at the beginning and ending numbers Note 1 Operation y The operation frequency when the trip occurred is frequency O displayed Direction of y The eIrECi n of rotation when the trip occurred is displayed rotation gt Fr E Forward run Fr r Reverse run Operation The operation command value when the trip occurred is frequency displayed command Note 2 a The inverter output current when the trip occurred is ote Output current ED displayed A Note 3 y The inverter input voltage D
112. n may lead to death or serious injury A C ti Indicates that errors in operation may lead to injury 1 to people or that these errors may aution cause damage to physical property 2 1 Such things as injury burns or shock that will not require hospitalization or long periods of outpatient treatment 2 Physical property damage refers to wide ranging damage to assets and materials Meanings of symbols Meaning of marking Indicates prohibition Don t do it What is prohibited will be described in or near the symbol in either text or picture form Indicates an instruction that must be followed Detailed instructions are described in illustrations and text in or near the symbol Indicates warning What is warned will be described in or near the symbol in either text or picture form Indicates caution What the caution should be applied to will be described in or near the symbol in either text or picture form W Limits in purpose This inverter is used for controlling speeds of three phase induction motors in general industrial use Single phase power input is output by the inverter as 3 phase output and cannat drive a single phase motor A N Safety precautions y The inverter cannot be used in any device that would present danger to the human body or from which malfunction or error in operation would present a direct threat to human life nuclear power control device aviation and space flight control device traffic dev
113. n stall valid invalid Standard Electronic thermal protection motor characteristic selection o i as Motor electronic thermal 10 100 protection level 2 O Motor 1 50 overload 10 2400 detection time 0 Disabled Electronic thermal memory 1 Enabled 2 1 The inverter s rated current is 100 When F 7i current and voltage unit selection 1 A amps V volts is selected it can be set at A amps 2 The thermal status overload totaling level of the inverter or motor is saved when the power is turned off and is calculated when the power is turned on from the off status Note F 3 is a parameter for manufacturer settings Do not change this parameter TOSHIBA E6581597 1 Setting the electronic thermal protection characteristics selection and motor electronic thermal protection level 1 E Hr 2 The electronic thermal protection characteristics selection 1 7 is used to enable or disable the motor overload trip function Z and the overload stall function While the inverter overload trip 47 will be in constant detect operation the motor overload trip HL can be selected using the parameter 1 7 Explanation of terms Overload stall This is an optimum function for equipment such as fans pumps and blowers with variable torque characteristics that the load current decreases as the operating speed decreases When the inverter detects an overload this nenon automatically l
114. nal please refer to the following table Refer to section 1 3 3 3 about the arrangement of control circuit terminals E Control circuit terminals Terminal Input E Electrical ae Shorting across F CC causes forward rotation open causes slow down and stop When Standby ST is always ON 3 different functions can be No voltage 24V assigned logic input In Shorting across R CC causes JA dcBmAorisss 24V reverse rotation open causes slow ON down and stop When Standby ST Sink v is always ON Q OFF 3 different functions can be Sink Source Source assigned Shorting across S1 CC causes preset speed operation 2 different functions can be assigned Shorting across S2 CC causes preset speed operation 2 different functions can be assigned selectable usin parameter E I In case of sink logic is the left a J Q 2 D o Q 0 3 E oO O O pant Qa Cc 2 O gt J gt TOSHIBA E6581597 Terminal Input Function Electrical Inverter internal circuits symbol output specifications Common to Input output 5Vdc Output Analog power supply output permissible load current 10mA Multifunction programmable analog input Factory default setting 0 10Vdc 1 1000 resolution and 0 60Hz 0 50Hz frequency input The function can be changed to 0 20mAdc 4 20mA
115. ng normal operation Details monitored in real time Refer to section 8 2 1 In case of a trip Data collected at the time of occurrence of a trip is retained Refer to section 8 3 2 off and on Data collected at the time of is A occurrence of a trip y m1 Refer to W i E is retained section 8 2 2 L a on Past trip record detained monitor mode Note To return to the original display mode press the MODE key ES H 1 TOSHIBA E6581597 8 2 Status monitor mode 8 2 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 MODE key twice aa procedure eg operation at 60Hz Panel LED Communic Operation The operation frequency is displayed Operation at uenc 60Hz When standard monitor display selection z y F 7 iff is set at 0 operation frequency Parameter setting The first basic parameter A LH history function von RORA mode is displayed Direction of von FE01 The areetan of rotation is displayed rotation Fr F forward run F r reverse run Note 1 Operation y The PT frequency command value Hz free frequency O FE02 unit is displayed command Incase of F 7 i I Note 2 y The inverter output current load current A is Output c
116. njunction with a general purpose motor there may be a decline in that motor s cooling effect If this happens operate with the output decreased from rated load To carry out low speed operation continuously at the rated torque we recommend to use a inverter rated motor or a forced cooled motor designed for use with an inverter When operating in conjunction with a inverter rated motor you must change the inverter s motor overload protection level 1 7 to VF motor use Adjusting the overload protection level The VF nC3 Inverter protects against overloads with its overload detection circuits electronic thermal The electronic thermal s reference current is set to the inverter s rated current so it must be adjusted in line with the rated current of the motor being used in combination High speed operation at and above 60Hz Operating at frequencies greater than 60Hz will increase noise and vibration There is also a possibility this will exceed the motor s mechanical strength limits and the bearing limits so you should inquire to the motor s manufacturer about such operation Method of lubricating load mechanisms Operating an oil lubricated reduction gear and gear motor in the low speed areas will worsen the lubricating effect Check with the manufacturer of the reduction gear to find out about operable gearing area TOSHIBA E6581597 Low loads and low inertia loads The motor may demonstrate instability such as abnormal vibrations or ove
117. nterference such as radio noise separately bundle wires to the main circuit s power terminals 3 phase models R L1 S L2 T L3 single phase models R L1 S L2 N and wires to the motor terminals U T1 V T2 W T3 E Control and main power supply The control power supply and the main circuit power supply for the VFnC3 are the same If a malfunction or trip causes the main circuit to be shut off control power will also be shut off When checking the cause of the malfunction or the trip use the trip holding retention selection parameter E Wiring e Because the space between the main circuit terminals is small use sleeved pressure terminals for the connections Connect the terminals so that adjacent terminals do not touch each other e For ground terminal dy use wires of the size that is equivalent to or larger than those given in table 10 1 and always ground the inverter 240V voltage class D type ground Use as large and short a ground wire as possible and wire it as close as possible to the inverter e For the sizes of electric wires used in the main circuit refer to the table in section 10 1 e The length of the main circuit wire in table 10 1 should be no longer than 30 meters If the wire is longer than 30 meters the wire size diameter must be increased TOSHIBA E6581597 2 2 Standard connections A Warning Do not connect input power to the output motor side terminals U T1 V T2 W T3 Connecting input power to the output
118. nverter reads the rotational speed of the coasting motor and outputs a frequency appropriate to the rotational speed in order to restart the motor smoothly This function can also be used when switching to commercial power Failure detection signal 1c contact output Note 3 Maximum switching capacity 250Vac 2A 30Vdc 2A At resistive load cos 1 250Vac 1A cos 0 4 30Vdc 1A L R 7ms Minimum permissible load 5Vdc 100mA 24Vdc 5mA Principal control functions Operation specifications lt Continued overleaf gt L 2 TOSHIBA E6581597 lt Continued gt Specification Protective function lt 2 5 O lt gt amp Q L a Environments Protective function Stall prevention current limitation over current output short circuit over voltage over voltage limitation undervoltage ground fault detection input phase failure output phase failure overload protection by electronic thermal function armature over current at start up load side over current at start up over torque undercurrent overheating cumulative operation time life alarm emergency stop various pre alarms Electronic thermal Switching between standard motor and constant torque VF motor switching between motors 1 amp 2 setting of characteristic overload trip time adjustment of stall prevention levels 1 amp 2 selection of overload stall Reset function Function of resetting by closing contact 1a or by turning off power o
119. off first then check the ratings label of inverter held in a cabinet Note 2 ID label is stuck for special specification product TOSHIBA 13 Names and functions 1 3 1 Outside view With cover closed TOSHIBA 3PH ania a i th BR AROSEAKS IVEY RRRAFOLESAERC PRRUREEME SUP EMULE E MA MOERI E6581597 Charge lamp Indicate s there is a high voltage still in the inverter Do not open the terminal block cover when this lamp is lit because it is dangerous Cover This is the body or terminal block cover Always close this cover before operation to avoid accidentally touching the terminal block The serial number is recorded on the back side Door lock hole A DANGER Riek o ofi t injury electric sho shock or fire A da ts wer is ap or for 18 minutes aher power has been removed Front view Ensure proper earth connection You can lock the door by shutting it an passing a wire key through this hole Hole for control wire Upper caution plate sticker Note 1 RS485 connector y Cooling fin Note 2 Ventilation Name plate Bottom view E Side view Note 1 Remove the seal as shown on the next page when installing the inverter side by side with other inverters where the ambient temperature will rise above 40 C Note 2 Some models are wrapped in plast
120. on OL stall 3 5 protection o icti 1 Standard characteristic lecti motor selection 3 dias 6 ae 0018 Preset speed Hz 0 1 0 01 E S AAA TAS 0019 Preset speed Hz 0 1 0 01 eee lw ee eee O 7 quema O frequency 3 0021 Preset speed pO 70 E OO O o ieena OE frequency 5 0023 Preset speed Sre A egonya Oo 0024 Preset speed 0007 Default setting z 50Hz default setting 60Hz default setting Default setting 1 Initialization Trip record clear Cumulative operation time clear Initialization of type information Save user setting parameters Load user setting parameters Cumulative fan operation time record clears 10 to 12 13 Default setting 2 Complete initialization OONDARWN O Extended parameter starting at 100 Extended parameter starting at 200 Extended parameter starting at 300 Extended parameter starting at 400 Extended parameter starting at 500 Extended parameter starting at 600 Extended parameter starting at 700 Extended parameter starting at 800 Automatic edit function 0099 Checking the 0 Start setup menu region setting 1 Japan read only 2 North America read only 3 Asia read only 4 Europe read only 4 3 4 3 2 0050 Registered 0 Standard setting mode at power on 4 5 parameters display 1 Easy setting mode at power on selection 2 Easy setting mode only 1 Default setting values vary depending on the setup menu setting Refer
121. on F 477 to U E y J Insert a suitable input reactor Insert a suitable input reactor Install an optional brake module Increase the acceleration time AE E Reduce the DC braking amount F 25 and the DC braking time F 75 Check the V F parameter setting Use F 31 1 auto restart and F 477 ride through control Use an inverter with a larger rating Check the V F parameter setting Check the load operated machine Adjust E 7 to the overload that the motor can withstand during operation in a low speed range Raise the operation frequency Reduce the load Reduce the carrier frequency When an operating motor is started up at OHz use the auto restart function Set carrier frequency control mode selection F 3 to f carrier frequency with automatic reduction Enable F A 5 over torque trip selection Check system error The fan requires replacement if it does not rotate during operation Restart the operation by resetting the inverter after it has cooled down enough Restart the operation by resetting the inverter after it has cooled down enough Secure sufficient space around the inverter Do not place any heat generating device near the inverter TOSHIBA E6581597 Continued Error Lo Failure code Problem Possible causes Remedies Emergency stop i i pee 0012 EEPROM fault 1 e A data writing error occurs 0013 EEPROM fault 2 e During automatic operation or remo
122. op using external Ex 4 signals 1 Wiring Forward signal Y Reverse signal Common Current signal 4 20mA i Voltage signal 0 10V 0 5V External potentiometer Otherwise input voltage signal between the terminals VI CC Parameter setting The Function Programmed value enga Command mode selection eT Fad Frequency setting mode selection 6 Operation Run stop ON OFF input to F CC R CC with sink logic Frequency setting VI Input 0 10Vdc external potentiometer or 4 20mAdc to set the frequency Set the voltage current input of VI in parameter F 274 0 Voltage signal input 0 10V 1 Current signal input 4 20mA 3 Voltage signal input 0 5V when the P5 terminal is connected and the external potentiometer is used TOSHIBA E6581597 3 4 Meter setting and adjustment FTE L Meter selection Efi Meter adjustment gain e Function Output of O 1mAdc O 4 20mAdc O 10vdc can be selected for the output signal from the FM terminal depending no the 44 setting Adjust the scale at F 7 Use an ammeter with a full scale O 1mAdc meter The F A 5 analog output bias needs to be adjusted if output is 4 20mAdc 0 Output frequency 1 Output current 2 Frequency reference Maximum frequency F H 3 Input voltage DC detection 1 5x rated voltage 4 Output voltage command value 1 5x rated voltage 5 to 11 12 Frequency setting value after Maximum frequency F
123. operation E 7175 is set to Disabled e The input voltage fluctuates abnormally 1 The power supply has a capacity of 200kVA or more 2 A power factor improvement capacitor is opened and closed 3 Asystem using a thyristor is connected to the same power distribution line e The input voltage fluctuates abnormally 1 The power supply has a capacity of 200kVA or more 2 A power factor improvement capacitor is opened or closed 3 Asystem using a thyristor is connected to the same power distribution line The motor is in a regenerative state because the load causes the motor to run at a frequency higher than the inverter output frequency The acceleration time ACC is too short The DC braking amount is too large The V F setting is improper A restart signal is input to the rotating motor after a momentary stop etc The load is too large The V F setting is improper The motor is locked up Low speed operation is performed continuously An excessive load is applied to the motor during operation The carrier frequency is high and load current has increased at low speeds mainly at 15Hz or less Over torque reaches to a detection level during operation The cooling fan does not rotate The ambient temperature is too high The vent is blocked up A heat generating device is installed close to the inverter M 2 e Increase the deceleration time JE e Set overvoltage limit operati
124. or grinding fluids are present Operate in areas where ambient temperature ranges from 10 C to 60 C Operation over 40 C is allowed when the top label is peeled off When installing the inverter where the ambient temperature will rise above 50 C remove the label seal from the top and operate it at a current lower than the rated one Refer to section 6 11 in E6581595 i Position for measuring ambient temperature 7 Gre y EN bral Y 60t Measurement position Measurement position Note The inverter is a heat emitting body Make sure proper space and ventilation is provided when installing in the cabinet When installing inside a cabinet we recommend the top seal peeled off although 40 C or less Do not install in any location that is subject to large amounts of vibration Note If the VF nC3 Inverter is installed in a location that is subject to vibration anti vibration measures are required Please d consult with Toshiba about these measures ee id a ee e If the VF nC3 Inverter is installed near any of the equipment listed below provide measures to insure against errors in operation Fi ds aw Solenoids Attach surge suppressor on coil ns O Brakes Attach surge suppressor on coil ce Magnetic contactors Attach surge suppressor on coil f Fluorescent lights Attach surge suppressor on coil SE Resistors Place far away from VF nC3 Inverter Resistors TOSHIBA E6581597 E How to in
125. or logic input terminal by changing parameter FE 2 7 2 077 Multifunction programmable open collector output Standard default setting detect and output low speed signal Multifunction output terminals to which two different functions can be assigned The NO terminal is an isoelectric output terminal It is insulated from the CC terminal By changing parameter settings these terminals can also be used as multifunction programmable pulse train output terminals Multifunction programmable relay contact output Detects the operation of the inverter s protection function Contact across FLA FLC is closed and FLB FLC is opened during protection function operation E6581597 Terminal input Function Electrical Inverter internal circuits symbol output specifications Output P24 24Vdc 100mA Over current protection circuit Open collector output 24Vdc 100mA To output pulse trains a current of 10mA or more needs to be passed Pulse frequency range 38 1600pps Max switching capacity 250Vac 2A 30Vdc 2A cos 1 at resistive load 250Vac 1A cosg 0 4 30Vdc 1A L R 7ms Min permissible load 5Vdc 100mA 24Vdc 5mA Note 2 A chattering momentary ON OFF of contact is generated by external factors of the vibration and the impact etc In particular please set the filter of 10ms or more or timer for measures when connecting it directly with input unit terminal of programma
126. owers the output 3 frequency before the motor overload trip 71 is activated With this function operation can be continued without tripping by operating using a frequency balanced by load current Note Do not use the overload stall function with loads having constant torque characteristics Such as E conveyor belts in which load current is fixed with no relation to speed Using standard motors other than motors intended for use with inverters When a motor is used in the lower frequency range than the rated frequency that will decrease the cooling effects for the motor This speeds up the start of overload detection operations when a standard motor is used in order to prevent overheating IX HM Setting of electronic thermal protection characteristics selection ft Setting value Overload protection Overload stall Poe ais ma O f a vaa e ma n Oa a O o E Setting of motor electronic thermal protection level 1 E H Same as F_f 13 When the capacity of the motor in use 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 thermal protection level 1 Hr for the motor in accordance with the motor s rated current When displaying as a percentage 100 rated output current A of the inverter is displayed TOSHIBA E6581597 Output current reduction factor OY A EH x1 0 E H x0 6 30Hz Output fr
127. past trip e The input terminal was switched to sink logic of external power supply input 24V k e After the password settin 135 the password was input to F 7 5 q verification e The EASY key was pushed in the standard monitor mode e Aregion setting is not input yet e As checking the ssh setting parameter SEE is set to i inverter return to default setting e As YF issetto 3 inverter return to default setting e No new record of past trip after past trips were clear e The detailed information of past trip is read by pushing the center of setting dial during blinking n E r number e If the password is correct FASS fae e Check the wiring and set the appropriate logic e Check to make sure that the wiring is normal and reset or turn the power off and then back on again This switches the logic is displayed and if itis incorrect FA iL is displayed e When EASY is displayed setting mode becomes easy setting mode When 5 E g is displayed it becomes standard setting mode e Seta region setting by using setting dial e Normal operation e Normal operation To be returned by pressing MODE key is blinking after power supply is on In this time the keys are not operated ut parameter 5 E amp is not blinking as same as other parameters Prealarm display Overcurrent alarm Overvoltage alarm Overload alarm Overheat alarm Communication alarm overcurrent overvoltage
128. put terminal in sink logic mode short the NO and CC terminals 4 1ph 240V models have noise filter inside 5 1ph 120V models cannot be used with DC reactors 6 When external potentiometer is connected by using P5 terminal set the parameter E mo 1 Fr Ww a7 7 When VI terminal is used as a logic input terminal refer to page B 10 MCCB Protective function activation output Y Rd DC reactor DCL 2 5 option PC Mot IP A UT mt S L2 a Noise _ Power LO V T2 T L3 D filter circuit L WI T3 4 LA O FO Forward run command Reverse run command O O Preset speed command 1 Preset speed command 2 Common O OUT 4 signal output RS485 communication connector NO Operation panel Frequency Voltage signal 0 5V 0 10V meter a Current signal 4 20mA vall Ez External potentiometer 1k 10kQ 6 7 5V 1mA or 0 10V 4 20mA TOSHIBA E6581597 2 2 2 Standard connection diagram 2 Standard connection diagram SOURCE Positive common P24 DC reactor DCL 2 5 option Main circuit power supply MCCB UITI Motor 3ph 240V class three phase 200 240V lt 50 60Hz x Power Ld V T2 1ph 240V class single phase 200 240V circuit W T3 50 60Hz x 4 va L ph 120V class single phase 100 120V 50 60Hz Control circuit MCCB 2P Single phase Power supply activation output Forward run
129. r Ol 1 Input withstand rating is that for which the product has been designed thermally Installation on a supply greater than this level will require additional inductance to satisfy this level 2 Output interrupt rating relies on Integral solid state short circuit protection This does not provide branch circuit protection Branch circuit protection must be provided in accordance with the National Electrical Code and any additional local codes This is dependant on the type of installation 9 2 4 Motor thermal protection Selects the electronic thermal protection characteristics that fit with the ratings and characteristics of the motor Refer to section 3 5 In case of multi motor operation with one inverter thermal relay should be connected to each motor TOSHIBA E6581597 10 Periphe AN Warning e When supplying power from a wall socket do not exceed the rated capacity of the socket S Otherwise this may generate excessive heat which can start a fire Prohibited Q e 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 action e Connect grounding cables securely L Failure to do so can lead to risk of electric shock or fire in case of a failure or short circuit or electric leak Be Grounded 10 1 Selection of wiring materials and devices Wire size See Note 4 Power
130. r base frequency 50 Hz use The setting values of other parameters are not changed e Max frequency F H 50Hz e Upper limit frequency 1 1 50Hz e Base frequency 1 1 1 50Hz e Base frequency 2 F 1117 50Hz e VI input point 2 frequency F 2 4 50Hz e Motor rated RPM F Y 11 1410 min 60 Hz default setting Setting 4 to sets the following parameters for base frequency 60 Hz use The setting values of other parameters are not changed e Max frequency F H 60Hz e Upper limit frequency ifi 60Hz e Base frequency 1 uL 60Hz e Base frequency 2 F 110 60Hz e VI input point 2 frequency F 2 4 60Hz e Motor rated RPM F Y 11 1710 min TOSHIBA E6581597 Default setting 1 Setting E IP to 3 will return parameters to the standard values that were programmed at the factory Y When is set a is displayed for a short time after the settings are configured and then disappears Then the inverter is in standard motor mode In this case the trip history data is cleared Be aware that the following parameters do not return to the standard factory settings even if Y F 7 is set 1 for maintainability To initialize all parameters set 4 F 11 E e F 715 1 Meter selection e F544 Logic output pulse train output teji Meter adjustment gain selection OUT NO e 5 EL Checking the region setting e FEE Analog output signal selection i e F 44 Analog logic input select
131. r breaks Also check ne input signal value or setting of F5 17 0033 CPU communications e A communications error occurs between e Make a service a error control CPUs Excessive torque boosted aan _ e The automatic torque boost parameter F HQ setting is too high e The motor has too small impedance e Set a lower automatic torque boost parameter F 4 7 setting e Make an auto tuning E i 0035 CPU fault 2 e The control CPU is defective e Make a service call 003A CPU fault 3 e The control CPU is defective e Make a service call You can select a trip ON OFF by parameters M 3 TOSHIBA E6581597 Alarm information Each message in the table is displayed to give a warning but does not cause the inverter to trip OFF ST terminal OFF e The ST CC circuit is opened e Close the ST CC circuit Undervoltage in main e The supply voltage between R S and Tis e Measure the main circuit supply voltage circuit under voltage between the terminal PA and PC If the voltage is at a normal level the inverter requires repairing Retry in process e The inverter is in process of retry e The inverter restarts automatically Be careful e Amomentary stop occurred of the machine because it may suddenly The motor speed is being detected restart Frequency point e The frequency setting signals at points 1 e Set the frequency setting signals at points 1 Fer sstingeroraiam ang 2 are set tos cose Io each oiner
132. r frequency is 12kHz Refer to section 6 11 in E6581595 Note 3 Maximum output voltage is the same as the input voltage In case of 1 phase 120V class maximum output voltage is same as twice the input voltage With regard to 120V models the output voltage may decrease about 10 to 20 if motor load is applied When operating VFNC3 in conjunction with general purpose motor 200V it is necessary to reduce the motor load Note 4 180V 264V 240V class 90V 132V 120V class when the inverter is used continuously load of 100 Note 5 Required power supply capacity varies with the value of the power supply side inverter impedance including those of the input reactor and cables L 1 TOSHIBA E6581597 E Common specification Output voltage range Adjustable within the range of 50 to 330V by correcting the supply voltage Note1 Output frequency range 0 1 to 400 0Hz default setting 0 5 to 80Hz maximum frequency 30 to 400Hz Minimum setting steps of 0 1Hz analog input when the max frequency is 100Hz 0 01Hz Operation panel setting and communication frequency setting Frequency accuracy Digital setting within 0 1 of the max frequency 10 to 60 C Analog setting within 1 0 of the max frequency 25 C 10 C Voltage frequency V constant variable torque automatic torque boost vector control automatic energy saving Auto tuning Base characteristics frequency 20 400Hz adjusting to 1 amp 2 torque boost 0 30
133. r the operation panel This function is also used to save and clear trip records Stall prevention overvoltage overload under voltage setting error retry in process upper lower limits Causes of failures Over current overvoltage overheat output short circuit ground fault overload on inverter arm overcurrent at start up overcurrent on the load side at start up CPU fault EEPROM fault RAM fault ROM fault communication error Selectable emergency stop under voltage small current over torque motor overload input phase failure output phase failure Monitoring function Operation frequency operation frequency command forward reverse run output current input voltage DC detection output voltage torque torque current load factor of inverter input power output power information on input terminals information on output terminals logic input terminals setting version of CPU1 version of CPU2 PID feedback value frequency command after compensation causes of past trips 1to 4 parts replacement alarm cumulative operation time Past trip monitoring Stores data on the past four trips number of trips that occurred in succession operation frequency forward reverse function run output current input voltage DC detection output voltage information on input terminals information on output terminals and cumulative operation time when each trip occurred Output for frequency Analog output for meter 1mA dc full scale dc am
134. rameters Automatic edit function A Function Automatically searches for only those parameters that are programmed with values different from the standard default setting and displays them in the 4 L Parameter setting can also be changed within this group Note 1 If you reset a parameter to its factory default the parameter will no longer appear in ir i Note 2 It may take several seconds to display changed parameters because all data stored in the user parameter group amp Lf is checked against the factory default settings To cancel a parameter search press the MODE key Note 3 Parameters which cannot be reset to the default setting after setting 47 to Y are not displayed gt Refer to section 4 3 2 for details TOSHIBA E6581597 E How to search and reprogram parameters Panel operation LED display INTO Press the center of the setting dial to enter the user parameter setting change search mode Searches for and displays parameters different to the default settings Ki y Parameters are changed by either pressing the center of the setting A or D dial or turning it to the right Turning the setting dial to the left searches for parameter in the reverse direction es Turn the setting dial and change set values Press the center of the setting dial to set values The parameter name and set value light alternately and are written Use the same steps as those above and turn the setting dial to
135. ransport and disposal of action industrial waste is done by someone who is not licensed for that job it is a punishable violation of the law Laws in regard to cleaning and processing of waste materials For safety s sake do not dispose of the disused inverter yourself but ask an industrial waste disposal agent Disposing of the inverter improperly could cause its capacitor to explode and emit toxic gas causing injury to persons TOSHIBA INTERNATIONAL CORPORATION TOSHIBA INTERNATIONAL CORPORATION PTY LTD 13131 West Little York RD Houston 2 Morton Street Parramatta NSW2150 Australia TX 77041 U S A TEL 61 0 2 9768 6600 TEL 1 713 466 0277 FAX 61 0 2 9890 7542 FAX 1 713 466 8773 TOSHIBA INFORMATION INDUSTRIAL AND POWER TOSHIBA INDUSTRIAL PRODUCTS TOSHIBA ASIA PACIFIC PTE LTD SYSTEMS TAIWAN CORP SALES CORPORATION 152 Beach Rd 16 00 Gateway East 6F No66 Sec1 Shin Sheng N RD Taipei Taiwan y Singapore 189721 TEL 886 0 2 2581 3639 International Operations TEL 65 6297 0990 FAX 886 0 2 2581 3631 9 11 Nihonbashi honcho 4 chome FAX 65 6297 5510 Chuo ku Tokyo 103 0023 Japan TEL 81 0 3 5644 5509 TOSHIBA CHINA CO LTD HSBC Tower 1000 Lujiazui Ring Road Pudong New Area Shanghai 200120 The People s Republic of China TEL 86 0 21 6841 5666 FAX 86 0 21 6841 1161 FAX 81 0 3 5644 5519 O For further information please contact your nearest Toshiba Representative
136. rcurrent trips at light loads of 50 or under of the load percentage or when the load s inertia moment is extremely small If that happens reduce the carrier frequency Occurrence of instability Unstable phenomena may occur with the load and motor combinations shown below Combined with a motor that exceeds applicable motor ratings for the inverter Combine with a much smaller motor according to the applicable motor rating of the inverter Combined with special motors To deal with the above lower the settings of inverter carrier frequency Combined with couplings between load devices and motors with high backlash When using the inverter in the above combination use the S pattern acceleration deceleration function or when vector control is selected adjust the speed control response or switch to V f control mode Combined with loads that have sharp fluctuations in rotation such as piston movements In this case adjust the response time inertial moment setting during vector control or switch to V f control Braking a motor when cutting off power supply A motor with its power cut off goes into free run and does not stop immediately To stop the motor quickly as soon as the power is cut off install an auxiliary brake There are different kinds of brake devices both electrical and mechanical Select the brake that is best for the system Load that produces regenerative torque When combined with a load that produces regenerative torque the ove
137. re designed to be installed in a control panel and always used in combination with other machines or systems which control them so they themselves are not considered to be subject to the EMC directive However the CE mark must be put on all inverters because they are subject to the low voltage directive The CE mark must be put on all machines and systems with built in inverters because such machines and systems are subject to the above directives It is the responsibility of the manufacturers of such final products to put the CE mark on each one If they are final products they might also be subject to machine related directives It is the responsibility of the manufacturers of such final products to put the CE mark on each one In order to make machines and systems with built in inverters compliant with the EMC directive and the low voltage directive this section explains how to install inverters and what measures should be taken to satisfy the EMC directive We have tested representative models with them installed as described later in this manual to check for conformity with the EMC directive However we cannot check all inverters for conformity because whether or not they conform to the EMC direction depends on how they are installed and connected In other words the application of the EMC directive varies depending on the composition of the control panel with a built in inverter s the relationship with other built in electrical components th
138. rectly Check the output frequency range e Adjust the base frequency Refer to section 5 10 in E6581595 The motor speed fluctuates e The load is too heavy or too light Reduce the load fluctuation during operation e The inverter or motor used does not have a rating large enough to drive the load Use an inverter or motor with a rating large enough e Check whether the frequency setting signal changes e f the V F control selection parameter is set at 3 check the vector control setting operation conditions etc Refer to section 5 11 in E6581595 Parameter settings cannot Change the setting of the parameter setting selection prohibited parameter F 7i i to be changed i enabled if itis set to or prohibited For reasons of safety some parameters cannot be reprogrammed while the inverter is running Refer to section 6 18 1 in E6581595 How to cope with parameter setting related problems If you forget parameters e You can search for all reset parameters and change their settings which have been reset Refer to section 4 3 1 for details If you want to return all e You can return all parameters which have been reset to their default settings reset parameters to their Refer to section 4 3 2 for details respective default settings M 8 TOSHIBA E6581597 14 Inspecti d maintenance e The equipment must be inspected every day If the equipment is not inspected and maintained errors and malf
139. relays ground relays fire alarms and sensors to operate improperly and it will cause superimposed noise on the TV screen or display of incorrect current detection with the CT Leakage current path across ground A 16 TOSHIBA E6581597 Remedies 1 If there is no radio frequency interference or similar problem detach the built in noise filter capacitor using the grounding capacitor disconnecting switch Refer to section 1 3 3 2 2 Reduce PWM carrier frequency The setting of PWM carrier frequency is done with the parameter F 7 i Although the electromagnetic noise level is reduced the motor acoustic noise is increased 3 Use high frequency remedial products for earth leakage breakers 3 Influence of leakage current across lines Thermal relays Power Inverter supply _ Leakage current path across wires 1 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 If the wires are more than 50 meters long it will be easy for the external thermal relay to operate improperly with models having motors of low rated current Several A ampere or less because the leakage current will increase in proportion to the motor rating Remedies 1 Use the electronic thermal built into the inverter Refer to section 3 5 The settin
140. ric shock or other injury Electrical construction work must be done by a qualified expert Connection of input power by someone who does not have that expert knowledge may result in fire or electric shock Connect output terminals motor side correctly 1 If the phase sequence is incorrect the motor will operate in reverse and that may result in injury Wiring must be done after installation Mandatory If wiring is done prior to installation that may result in injury or electric shock action The following steps must be performed before wiring 1 Shut off all input power 2 Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit 3 Use a tester that can measure DC voltage 400VDC or more and check to make sure that the voltage to the DC main circuits across PA PC is 45V or less If these steps are not properly performed the wiring will cause electric shock Tighten the screws on the terminal board to specified torque If the screws are not tightened to the specified torque it may lead to fire TOSHIBA E6581597 e Ground must be connected securely If the ground is not securely connected it could lead to electric shock or fire when a malfunction or current leak occurs Be Grounded e Do not attach devices with built in capacitors such as noise filters or surge absorber to the output motor side terminal This could cause a fire MW Preventing radio noise To prevent electrical i
141. ruction manual E6581597 1 2 CD ROM Contains the instruction manual in digital form Contents of the product Explanation of the name plate label E6581597 Danger labels for sticking in 6 languages Danger label kit A DANGER Risk of injury electric shock or fire Read the instruction manual Do not open the cover while power is applied or for 15 minutes after power has been removed Ensure proper earth connection AWARNUNG Gefahr von Verletzungen elektrischem Schlag oder Brand Lesen Sie die Bedienungsanleitung Vor offnen der Abdeckung Ger t vom Netz trennen und 15 Minuten warten Sorgen Sie fur eine fachgerechte Erdung A DANGER Risk of injury electric shock or fire Read the instruction manual Ensure proper earth connection Do not open the cover while power is applied or for 15 minutes after power has been removed A AVVERTENZA Rischio di lesioni scosse elettriche o incendi Leggere le instruzioni del manuale Togliere tensione e attendere 15 minuti prima di aprire il coperchio Garantire un adeguato collegamento a terra A DANGER Risk of injury electric shock or fire Read the instruction manual Ensure proper earth connection Do not open the cover while power is applied or for 15 minutes after power has been removed A ADVERTENCIA Riesgo de da os descarga electrica o fuego Lea el manual de instrucciones Antes de retirar la cubier
142. rvoltage or overcurrent protection function may be activated to trip the inverter TOSHIBA E6581597 Motors with a brake When motors with a brake are directly connected to the inverter s output the brake cannot be released at startup because of low voltage Wire the brake circuit separately from the main circuit 3 phase power S source NO CC P24 OUT Q O O Circuit diagram 1 Circuit diagram 2 In circuit diagram 1 the brake is turned on and off through MC2 and MC3 If you do not wire it as shown in diagram 1 an over current trip may occur because of a bound current during brake operation Example of running preparation ST assigned to terminal S2 In circuit diagram 2 the brake is turned on and off by using low speed signal OUT In some situations such as with elevators turning the brake on and off with a low speed signal may be appropriate Be sure to contact us before designing your system 1 4 2 Inverters Protecting inverters from overcurrent The inverter has an overcurrent protection function The programmed current level is set to the inverter s maximum applicable motor If the motor used has a small capacity the overcurrent level and the electronic thermal protection must be readjusted If adjustment is necessary refer to section 3 5 and make adjustments as directed Inverter capacity Do not use a small capacity kVA inverter to control the operation of a large capacity motor two class or more
143. s e Do not place any inflammable objects nearby Prohibited If a flame is emitted due to malfunction it may result in a fire e Do not install in any location where the inverter could come into contact with water or other fluids This can result in electric shock or fire i Reference ZN Warning section Must be used in the environmental conditions prescribed in the instruction manual Use under any other conditions may result in malfunction Mount the inverter on a metal plate The rear panel gets very hot Do not install in an inflammable object this can result in fire Do not use the inverter without the terminal block cover This can result in electric shock Q Failure to do so can lead to risk of electric shock and can result in death or serious injury An emergency stop device must be installed that fits with system specifications e g shut Mandatory off input power then engage mechanical brake Operation cannot be stopped immediately action 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 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 Reference section The covers may come off and the unit will drop out resulting in injury Do not install in any area where the unit would be subject to large amoun
144. s in these figures are shown with numeric values but not with symbols Here are the meanings of the symbols used W Width H Height D Depth H1 Mounting dimension 130 W1 Mounting dimension horizontal Y H1 Mounting dimension vertical Do Oe oO wt H2 Height of EMC plate mounting area W1 Mounting dimension ae Note 2 Here are the available EMC plate A Fig A B EMP007Z Approx weight 0 3kg 5 MESES Fig C D EMP008Z Approx weight 0 4kg Cl Fig E EMP0O09Z Approx weight 0 5kg E S peaoy 1 Note 3 The models shown in Fig A to Fig D are fixed ri I e all at two points in the upper left and lower right yd oa lg corners 2L Note 4 The model shown in Fig A B is not equipped i a with a cooling fan Fig A Note 5 Height measurements in Fig A do not include the protuberance for installation
145. s selected The motor may suddenly restart and that could result in injury Take measures for safety e g attaching a cover to the motor against accidents when the motor unexpectedly restarts If the inverter begins to emit smoke or an unusual odor or unusual sounds immediately turn power off If the equipment is continued in operation in such a state the result may be fire Call your local sales agency for repairs Always turn power off if the inverter is not used for long periods of time Turn the input power on only after attaching the terminal block cover When enclosed inside a cabinet and used with the terminal block cover removed always close the T cabinet doors first and then turn the power on If the power is turned on with the terminal block cover or the cabinet doors open this may result in electric shock Mandatory Make sure that operation signals are off before resetting the inverter after malfunction action If the inverter is reset before turning off the operating signal the motor may restart suddenly causing injury e Do not touch heat radiating fins or discharge resistors These devices are hot and you ll get burned if you touch them Contact prohibited e Observe all permissible operating ranges of motors and mechanical equipment Refer to the motor s S instruction manual Not observing these ranges may result in injury Prohibited TOSHIBA E6581597 3 1 Howto Set the Setup Menu setup parameter corre
146. searching for a parameter or changing a parameter setting This section explains functions useful in searching for a parameter or changing a parameter setting To use these functions a parameter needs to be selected or set in advance Changed parameters history search History function This function automatically searches for the last five parameters whose settings have been changed To use this function select the Hi H parameter Any changes are displayed regardless of whether or not they are the same as standard defaults gt Refer to section 5 1 in E6581595 for details Set parameters by purpose Guidance function Only parameters required for a special purpose can be called up and set To use this function select parameter A LIF gt Refer to section 5 2 in E6581595 for details TOSHIBA E6581597 Reset parameters to default settings gt Refer to section 4 3 2 for details Call saved customer settings Customer settings can be batch saved and batch called These settings can be used as customer exclusive default settings To use this function set parameter Y F 7 or E gt Refer to section 4 3 2 for details Search changed parameters Automatically searches for only those parameters that are programmed with values different from the standard default setting To use this function select the Lf parameter gt Refer to section 4 3 1 for details D 3 1 Searching for and resetting changed pa
147. section 4 2 There are two parameter read modes Refer to section 4 2 for details about selection and switching of modes Easy setting mode Only the seven most frequently used parameters are displayed Parameters can be registered as necessary max 24 parameters Standard setting mode Both basic and extended all parameters are displayed yx Each press of the EASY key switches between the Easy setting mode and the Standard setting mode TOSHIBA E6581597 Status monitor mode The mode for monitoring all inverter status Allows monitoring of set frequencies output current voltage and terminal information gt Refer to chapter 8 The inverter can be moved through each of the modes by pressing the MODE key Frequency setting method Refer to section 3 2 2 Standard monitor mode CAt power source on MON Status monitor mode Setting monitor mode Monitori f How to search and set n n E o YEN parameters operation status E gt Refer to section 4 2 gt Refer to section 8 2 TOSHIBA E6581597 4 2 Howto set parameters There are two types of setting monitor modes Easy mode and Standard setting mode The mode active when power is turned on can be selected at 5 i Registered parameter display selection and the mode can be switched by the EASY key Note however that the switching method differs when only the Easy mode is selected Refer to section 4 5 for details rA y Turning the setting d
148. stall Mandatory action Mandatory action Do not install or operate the inverter if it is damaged or any component is missing This can result in electric shock or fire Please consult your local sales agency for repairs Call your local sales agency for repairs Mount the inverter on a metal plate The rear panel gets very hot Do not install in an inflammable object this can result in fire Do not operate with the front panel cover removed This can result in electric shock An emergency stop device must be installed that fits with system specifications e g shut off input power then engage mechanical brake Operation cannot be stopped immediately by the inverter alone thus risking an accident or injury All options used must be those specified by Toshiba The use of any other option may result in an accident e The main unit must be installed on a base that can bear the unit s weight If the unit is installed on a base that cannot withstand that weight the unit may fall resulting in injury e If braking is necessary to hold motor shaft install a mechanical brake The brake on the inverter will not function as a mechanical hold and if used for that purpose injury may result 1 Normal installation Select an indoor location with good ventilation and then install it upright on a flat metal plate When installing multiple inverters leave at least 5 cm of space between each inverter and install them aligned horizonta
149. t the heading of the parameter you want E to EE F Parameter starting point is 100 F E Parameter starting point is 800 5 Select the title of the parameter you want to change Turn the setting dial 6 Press the Enter key to activate the selected parameter Press the center of the setting dial 7 Selects parameter to be changed Turn the setting dial 8 Reads the programmed parameter setting Press the center of the setting dial 9 Change the parameter value Turn the setting dial 10 Press this key to save the change Press the center of the setting dial ecteeocececcoooooeocecocoocoocecocooocececocooooecesooococeoecooooocecocooooocesecooooooecoccocococosocooooocesocooococesocooosocesoocoosocesocooosecococooooesecooooocesecoooococooocoooooeesecooocosesocooocosesocooooooesooeo E Adjustment range and display of parameters H i Anattempt has been made to assign a value that is higher than the programmable range Note that the setting of i the currently selected parameter may exceed the upper limit as a result of changing other parameters i L if An attempt has been made to assign a value that is lower than the programmable range Note that the setting of the currently selected parameter may fall below the lower limit as a result of changing other parameters If the above alarm is flashing on and off values that exceed or are equal or lower than cannot be set 4 3 Functions useful in
150. ta corte la alimentaci n y espere 15 minutos Asegure una correcta conexi n a tierra A DANGER Risk of injury electric shock or fire Read the instruction manual Ensure proper earth connection Do not open the cover while power is applied or for 15 minutes after power has been removed TEM DANGER Risk of injury electric shock or fire Read the instruction manual Ensure proper earth connection Do not open the cover while power is applied or for 15 minutes after power has been removed A AVERTISSEMENT Risque de blessure d lectrocution ou d incendie Lire le manuel d instruction Avant d intervenir dans le variateur couper la puissance et attendre 15 minutes avant d ouvrir le couvercle Assurer un raccordement appropri la terre A DANGER Risk of injury electric shock or fire Read the instruction manual Ensure proper earth connection Do not open the cover while power is applied or for 15 minutes after power has been removed Model name Input AC voltage 1 100V to 120V 2 200V to 240V TOSVERT VF nc3series Applicable motor capacity Additional functions None No filter inside L Built in high attenuation EMI filter None No filter Operation panel Additional function II None Standard product B Base plate type Number of power phases S single phase None three phase P Provided Note 1 Always shut power
151. te operation a stop command is entered from the operation panel or a remote input device e Power supply is cut off during t 47 operation and data writing is aborted e The error occurred when various data was written e Reset the inverter e If the emergency stop signal is input reset after releasing this signal e Turn off the inverter then turn it again If it does not recover from the error make a service call e Turn the power off temporarily and turn it back on and then try 4 operation again e Write the data again Make a service call when it happening frequently 0014 EEPROM fault 3 e Adata reading error occurred e Turn off the inverter then turn it again If it does not recover from the error make a service call Erre 0015 Main unit RAM fault e The control RAM is defective e Make a service call Err 0016 Main unit ROM fault e The control ROM is defective e Make a service call lErrY 0017 CPU fault 1 e The control CPU is defective e Make a service call hee eee Remote control error e The communication was broken off e Check the remote control device cables etc CA ae 001A Current detector fault e The current detector is defective e Makea service call Low current operation Trip Undervoltage trip main circuit i ee T l Ground fault heen bajara tuning error e The output current decreased to a low current detection level during operation e The input voltag
152. the actual rated current may become smaller than the rated output current indicated on the nameplate With the actual rated current at that time after a reduction as 100 the proportion of the load current to the rated current is indicated in percent The load factor is also used to calculate the conditions for overload trip 2 1 Note 11 Status monitor of mark is displayed by F 7 if to F 7 4 and F 727 setting The left side character is as following table by each parameter setting number lo 60 8 Operation frequency Hz freeunit 6 165 5 Outputeurent a F 55 9 Frequency setting value Hz freeunit Y 122 input voltage DC detection iv Ooo ow Input power Output power W Torque Ll e 9G Torquecurent A Frequency setting value after q g Hz free unit compensation ce e ll AAN 18 Arbitrary code from communication 19 22 23 augn PiDfeedbackvalue Hz freeunit azs E e o o 27 p Dmveloadfactor During stop Frequency setting value 52 EN Hz free unit During operation Operation frequency TOSHIBA E6581597 9 Measuresto satisfy the standards 9 1 How to cope with the CE directive In Europe the EMC directive and the low voltage directive which took effect in 1996 and 1997 respectively made it obligatory to put the CE mark on every applicable product to prove that it complies with the directives Inverters do not work alone but a
153. the inverter Note 2 If an inverter overload occurs with the factor default settings the inverter is set to lower the carrier frequency automatically and overload tripping is 47 controlled Although noise from the motor increases when the carrier frequency is reduced there is no effect on performance When reducing the carrier frequency is undesirable set parameter F 3 15 4 Electronic thermal memory When the power is OFF it is possible to reset or maintain the overload totaling level This parameter s settings are applied both to the motor s electronic thermal memory and the electronic thermal memory for inverter protection Parameters settings Adjustment range Default setting Ra Electronic thermal memory 7 E O E xF amp J 2 is a function for complying with the U S NEC standards C 20 TOSHIBA E6581597 3 6 Preset speed operation Speeds in 15 steps 5r 7 Preset speed frequency 1 7 Lago F744 Preset speed frequency 8 15 e Function A maximum of 15 speed steps can be selected just by switching an external logic signal Multi speed frequencies can be programmed anywhere from the lower limit frequency to the upper limit frequency Setting method 1 Run stop The starting and stopping control is done from the terminal board Adjustment range Setting 0 Terminal board Command mode selection 1 Panel keypad including extension panel 2 RS485 communication Note When
154. the inverter in an inappropriate way this can result in explosion of capacitor or produce noxious gases resulting in injury Persons who specialize in the processing of waste and known as industrial waste Mandatory product collectors and transporters or industrial waste disposal persons If the action collection transport and disposal of industrial waste is done by someone who is not licensed for that job it is a punishable violation of the law Laws in regard to cleaning and processing of waste materials WE Attach caution labels Shown here are examples of warning labels to prevent in advance accidents in relation to inverters motors and other equipment Be sure to affix the caution label where it is easily visible when selecting the auto restart function 6 12 1 or the retry function 6 12 3 If the inverter has been programmed for restart If the retry function has been selected place warning sequence of momentary power failure place warning labels in a location where they can be easily seen and labels in a place where they can be easily seen and read read Example of caution label Example of caution label Caution Functions Caution Functions programmed for restart programmed for retry Do not go near motors and equipment Do not go near motors and equipment Motors and equipment that have stopped Motors and equipment that have stopped temporarily after momentary power failure will temporarily after an alarm
155. thermal a a Disabled Wwa 5 memory 1 Enabled 6 16 1 A VI analog input 0 Disabled 6 16 A break detection 1 100 level 0634 Annual average 10 to 10 C hd 16 14 ambient 11 20 C temperature parts 21 30 C replacement 31 40 C alarms 41 50 C 51 60 C 3 Factory specific coefficient parameters are manufacturer setting parameters Do not change the value of these parameters K 10 TOSHIBA E6581597 e Output parameters Minimum Title Communication Function Unit ano ap Adjustment range Default Use Reference No Panel Commun setting setting ication 0669 Logic output pulse 0 Logic output 6 17 1 train output 1 Pulse train output selection OUT 0676 Pulse train output Output frequency 6 17 1 function selection Output current OUT Frequency reference Input voltage DC detection Output voltage command value 5 to 11 Frequency setting value after compensation VI input value Fixed output 1 output current 100 equivalent Fixed output 2 output current 50 equivalent Fixed output 3 Other than the output current 18 RS485 Communication data 19 to 22 0677 Maximum numbers kpps 0 01 0 01 0 50 1 60 of pulse train 0678 Factory specific pr po 0681 Analog output 0 Meter option 0 to 1 mA Bem 17 2 signal selection 1 Current 0 to 20 mA Hae eG Voltage a to 10 V output 0684 Factory specific coefficient 6C 0691 Inclination PO Negative inclination downward
156. top and start the inverter by using terminals F and CC forward run or R and CC reverse run e Be sure to attach a surge killer to the exciting coil of the magnetic contactor MC TOSHIBA E6581597 E Magnetic contactor in the secondary circuit A magnetic contactor may be installed on the secondary side to switch controlled motors or supply commercial power to the load when the inverter is out of operation Notes on wiring e Be sure to interlock the magnetic contactor on the secondary side with the power supply to prevent commercial power from being applied to the inverter output terminals e When installing a magnetic contactor MC between the inverter and the motor avoid turning the magnetic contactor on or off during operation Turning the magnetic contactor on or off during operation causes a current to rush into the inverter which could lead to malfunction 10 3 Installation of an overload relay 1 The VF nC3 inverter has an electronic thermal overload protective function In the following cases however an overload relay suitable for the adjustment of the motor electronic thermal protection level and appropriate to the motor used should be installed between the inverter and the motor e When using a motor with a current rating different to that of the corresponding Toshiba general purpose motor e When operating a single motor with an output smaller than that of the applicable standard motor or more than one motor simult
157. ts of vibration Prohibited That could result in the unit falling resulting in injury When removing and installing the terminal cover with a screwdriver be sure not to scratch your hand as this results in injury Q Pressing too hard on the screwdriver may scratch the inverter S When transporting or carrying do not hold by the front panel covers Always cut the power supply when removing the wiring cover After wiring is complete be sure to replace the terminal cover Mandatory The main unit must be installed on a base that can bear the unit s weight action If the unit is installed on a base that cannot withstand that weight the unit may fall resulting in injury If braking is necessary to hold motor shaft install a mechanical brake The brake on the inverter will not function as a mechanical hold and if used for that purpose injury may result TOSHIBA E6581597 E Wiring i Reference Warning secli n e Do not connect input power to the output motor side terminals U T1 V T2 W T3 That will destroy the inverter and may result in fire S e Do not connect resistors to the DC terminals across PA PC or PO PC That may cause a fire e Within 15 minutes after turning off input power do not touch wires of devices MCCB Prohibited connected to the input side of the inverter That could result in electric shock e When supplying power from a wall socket do not exceed the rated capacity of the socket Otherwise
158. tting ication F40 0470 VI input bias EE alls 255 e Torque boost parameters 2 Minimum Title Cominunigatons Function Unit Seting unit Adjustment range Default ee Reference No Panel Commun setting setting ications 4 0480 Motor specific coefficient 7 0485 Motor specific coefficient 8 0495 Motor specific coefficient 9 1 Default setting values vary depending on the setup menu setting Refer to section 11 5 2 Default setting values vary depending on the capacity Refer to section 11 4 4 Motor specific coefficient parameters are manufacturer setting parameters Do not change the value of these parameters K 8 TOSHIBA E6581597 e Acceleration deceleration time parameters Minimum Title COMMUnIEAOn Function Unit Setting uel Adjustment range Default Use Reference No Panel Commun setting setting ication 6 15 0502 Acceleration deca 0 Linear eration 1 pattern 1 S pattern 1 0503 Acceleration decel Leo ie S pattern 2 eration 2 pattern Acceleration decel eration 1 amp 2 switching frequency e Protection parameters Minimum Title aa Function Unit seing unit Adjustment range Default Use Reference O Panel Commun setting setting A level 1 200 disabled 0602 Inverter trip feo E Cleared with power off 6 16 3 retention selection 1 Retained with power off 0603 Emergency stop ae Coast stop 16 4 selection 1 Slowdown stop 2 Emergency DC braking 0605 Output phase 0 Disabled Bl 16 5 failur
159. tus information 2 Output frequency 0876 Block read data 2 3 Output current 0877 Block read data 3 e Output voltage 5 Alarm information 6 PID feedback value ea 0878 Block read data 4 DEE 7 Input terminal board monitor 8 Output terminal board monitor A Da Lia EA LN i a Note Chapter 5 6 or 7 indicated in the reference column refers to item E6581595 in the instruction manual K 14 TOSHIBA E6581597 11 4 Default settings by inverter rating Torque boost ULSI ALE Motor rated Motor rated Motor no load torque boost value capacity current current Inverter type value Le L h L E EE F Y L ral ke EROS al a E A E VFNC3 2002P_ 60 83 020 12 70 VENC3 2004P_ 60 62 040o 20 VFNC3 2007P_ 60 58 075 34 VFNC3 2015P_ 60 43 J 150 62 5 VENC3 2022P 50 41 229 8 amp 9 52 VFNC3S 2001PL 60 103 010 06 7 VFNC3S 2002PL 60 83 020 12 70 VFNC3S 2004PL 60 62 040o 20 VFNC3S 2007PL 60 58 075 34 60 VFNC3S 2015PL 60 43 150 62 5 VFNC3S 2022PL 50 41 229 89 52 VFNC3S 1001P 60 103 010 06 7 VFNC3S 1002P 60 83 020 12 70 VFNC3S 1004P 60 62 0 20 VFNC3S 1007P 60 58 075 34 60 11 5 Default settings by setup menu Supply voltage Base frequency Sink source correction Max frequency Frequency voltage 1 amp 2 switching outp
160. unctions 2 No Frequency UP Inversion of frequency UP Frequency DOWN Inversion of frequency DOWN Clear frequency UP DOWN Inversion of clear frequency UP DOWN Coast stop command Inversion of coast stop command Frequency setting mode terminal board VI Inversion of frequency setting mode terminal board VI Command mode terminal board Inversion of command mode terminal board Parameter editing permission Inversion of parameter editing permission Forced deceleration command Inversion of forced deceleration command Parameter editing prohibition Inversion of parameter editing prohibition ON Frequency increased Inversion of UP ON Frequency decreased OFF Frequency decrease canceled Inversion of DWN OFF gt ON Clear frequency UP DOWN Inversion of CLR ON Coast stop Gate OFF OFF Coast stop canceled Inversion of FRP ON Terminal board VI enabled OFF Setting of Fi iid Inversion of FMTB ON Terminal board enabled OFF Setting of C MN g Inversion of CMTB ON Parameter editing permitted OFF Setting of F 777 Inversion of PWE ON Forced deceleration command Automatic deceleration OFF Forced deceleration canceled Note that operation is resumed when forced deceleration is canceled Inversion of FST ON Parameter editing prohibited Y mr LL Inversion of PWP Note 1 Function No 26 27 30 31 34 35 38 to 47 50 51 56 to 87 94 95 98 to 105 112 to 121 and 124 to 199 are assigned No
161. unctions may not be discovered which could lead to accidents e Before inspection perform the following steps 1 Shut off all input power to the inverter Mandatory 2 Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit action 3 Use a tester that can measure DC voltages 400V DC or more and check that the voltage to the DC main circuits across PA PC does not exceed 45V Performing an inspection without carrying out these steps first could lead to electric shock Be sure to inspect the inverter regularly and periodically to prevent it from breaking down because of the environment of use such as temperature humidity dust and vibration or deterioration of its components with aging 14 1 Regular inspection Since electronic parts are susceptible to heat install the inverter in a cool well ventilated and dust free place This is essential for increasing the service life The purpose of regular inspections is to maintain the correct environment of use and to find any sign of failure or malfunction by comparing current operation data with past operation records Subject of Inspection procedure i i teria f ment inspection Inspection item oa ngpectonmethad Criteria for judgemen 1 Dust temperature Occasionally 1 Visual check check 1 Improve the environment if ae gas by means of a it is found to be thermometer smell unfavorable 1 Indoor check environment 2 Drop of water or Occasionally
162. ure a space of at least 20 centimeters on the top and bottom of the inverters e Install an air deflecting plate so that the heat rising up from the inverter on the bottom does not affect the inverter on the top Ventilation fan A 23 TOSHIBA E6581597 2 Connecti e Never disassemble modify or repair This can result in electric shock fire and injury For repairs call your sales agency Disassembly prohibited e 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 e Don t place or insert any kind of object into the inverter electrical wire cuttings rods wires This can Prohibited result in electric shock or fire e Do not allow water or any other fluid to come in contact with the inverter That may result in electric shock or fire e When transporting or carrying do not hold by the front panel covers The covers may come off and the unit will drop out resulting in injury Prohibited 2 1 Cautions on wiring e Never remove the terminal cover when power is on or open door if enclosed in a cabinet S The unit contains many high voltage parts and contact with them will result in electric shock Prohibited Turn power on only after attaching the front cover or closing door if enclosed in a cabinet If power is turned on without the terminal cover attached or closing door if enclosed in a cabinet This can result in elect
163. urrent O FE03 displayed Incaseof F 7 i Note 3 y The inverter input voltage DC detection V is one Input voltage ED FEO4 displayed Incase of F 7 f3 3 y o inverter Pae vo Itag e V is displayed Inverter y FE97 The inverter pani r is displayed A load factor In case of F i y The operation FeQuenoy Hz free unit is ee ey FDOO displayed q y IncaseofF 7 Continued overleaf Monitor items can be selected by setting parameters F 7 E to F 7 15 F 121 Refer to Note 11 Refer to page H 8 for notes TOSHIBA E6581597 Continued Panel Communic PT The ON OFF status of each of the control signal signal input terminals F R S1 S2 VI is displayed in bits ON Note 4 Input terminal FEO6 OFF The ON OFF status of each of the control signal output terminals OUT and FL is displayed in bits ON Note 5 Output terminal FE07 OFF Logic setting by E 1 7 is displayed 1 pen input EA UB terminals pen EGE ous o f ee eae rn MAC IE IN was me JET EIN CEN woe poo per rana Continued overleaf Refer to page H 8 for notes TOSHIBA E6581597 Continued Panel Communic PTT The ON OFF status of each of the cooling fan cooling fan circuit board capacitor main circuit capacitor of parts replacement alarm or cumulative operation time are displayed in bits ON Note 7 Parts replacement FE79 OFF alarm information Cumulative Cooling fa
164. ut voltage Motor rated speed Setting Main regions limitation FH j Fi Hz ce a 0 Han North America 600 600 A A 2 mo AS i Asa 500 500 230 O Sinxk 2 1410 Eu Europe 500 500 230 100 Source 2 1410 K 15 11 TOSHIBA 11 6 e Table of input terminal functions 1 E6581597 Input Terminal Function o E omn o SSS Disabled pS Forward run command Inversion of forward run command Reverse run command Inversion of reverse run command Standby Inversion of standby Reset command Inversion of reset command Preset speed command 1 Inversion of preset speed command 1 Preset speed command 2 Inversion of preset speed command 2 Preset speed command 3 Inversion of preset speed command 3 Preset speed command 4 Inversion of preset speed command 4 Jog run mode Inversion of jog run mode Emergency stop by external signal Inversion of emergency stop by external signal DC braking command Inversion of DC braking command 2nd acceleration deceleration Inversion of 2nd acceleration deceleration 2nd V F control mode switching Inversion of 2nd V F control switching 2nd stall prevention level Inversion of 2nd stall prevention level PID control prohibition Inversion of PID control prohibition Forced local from communication Inversion of forced local from communication Operation hold hold of 3 wire operation Inversion of operation hold hold of 3 wire operation
165. ween standard mode and easy setting mode using the EASY key i Up to 24 arbitrary parameters can be registered to easy setting mode Parameter setting Adjustment range Default setting l 0 Standard setting mode at power on Registered parameters i 1 Easy setting mode at power on display selection 2 Easy setting mode only 4 It is possible to switch between standard mode and easy setting mode using the EASY key The way parameters are read out and displayed varies according to the mode selected Easy setting mode Allows pre registration easy setting mode parameters of frequently changed parameters and reading of only registered parameters maximum of 24 types Standard setting mode Standard setting mode in which all parameters are read out How to read out parameters To enter the setting monitor mode switch to the setting monitor mode using the EASY key and then press the MODE key Turn the setting dial to read the parameter The relation between the parameter and the mode selected is shown below P5EL FG When the power is turned on the inverter is in standard mode Press the EASY key to switch to easy setting mode PSEL E When the power is turned on the inverter is in easy setting mode Press the EASY key to switch to standard mode PSEL Fe Always in easy setting mode TOSHIBA E6581597 How to select parameters In easy setting mode only parameters registered to parameters 1 to 24
166. your own It is also possible to monitor the part replacement alarm and output a signal TOSHIBA E6581597 E Standard replacement cycles of principal parts As guides the table below lists part replacement cycles that were estimated based on the assumption that the inverter would be used in a normal use environment under normal conditions ambient temperature ventilation conditions and energizing time The replacement cycle of each part does not mean its service life but the number of years over which its failure rate does not increase significantly Also make use of the life alarm function Standard replacement cycle Note 1 Replacement mode and others Cooling ian Replacement with a new one To be determined after inspection Main circuit smoothing aluminum 10 years Note 2 ecc with a new one To be determined after electrolytic capacitor id Relays Whether to replace or not depends on the check results Aluminum electrolytic capacitor mounted on 10 years Note 2 o a new circuit board To be determined after a printed circuit board p Note 1 The replacement cycle is calculated on the assumption that the average ambient temperature over a year is 40 C The environment must be free of corrosive gases oil mist and dust Note 2 Figures are for when the inverter output current is 80 of the rated current of the inverter Note 3 The life of parts varies greatly depending on the operating environment 14 3 Making
167. z or operation at the lower limit command is OFF frequency Parameters in the e Parameters are being initialized to default e Normal if the message disappears after a process of values while several seconds to several tens of initialization seconds Output frequency e An attempt was made to operate at a e Operate at a frequency within 10 times the upper limit frequency higher than 10 times the base frequency i or F 1710 Operation panel key e The RUN or STOP key is held down for e Check the operation panel more than 20 seconds e The RUN or STOP key is faulty Auto tuning e Auto tuning in process e Normal if it the message disappears after a few seconds Note When the ON OFF function is selected for DC braking DB using the input terminal selection parameter you can judge the inverter to be normal if x 5 disappears when opening the circuit between the terminal and CC 3 Continued overleaf M 4 TOSHIBA Continued E6581597 Error code Problem Possible causes Remedies External power supply input logic switching check alarm Source logic switching check e The input terminal was switched to alarm source logic Sink logic switching check e The input terminal was switched to sin alarm logic ng Password verification result Switching display of Easy setting mode Standard setting mode Input requirement of region setting nErr No trip of past trip No detailed information of

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