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Manual Toshiba VF-AS1

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  • Toshiba VF-AS1 - page 1

    E6581301 Ԝ Instruction Manual The new high-perf ormance in ver ter T OSVERT TM VF- AS1 200V class 0.4 㨪 75kW 400V class 0.75 㨪 500kW 1 Read first II Introduction I Safety precautions Contents 2 Connection equipment 3 Operations 4 Searching and setting parameters 5 Basic parameters 6 Extended parameters 7 Operation with external signal 8 Monito ...

  • Toshiba VF-AS1 - page 2

    ! E6581301 ! 1 I I. Safet y preca utions The ite ms describe d in these i nstruc tions and on the i nverter i tself are ve ry impor tant so tha t you can u se the i nverter safely pr event in jury to yo urself and other pe ople around you as well as prevent d amage t o propert y in the are a. Thorough ly famili arize yourself with th e symb ols and ...

  • Toshiba VF-AS1 - page 3

    ! E6581301 2 I ■ ■ ■ ■ General Operatio n W arning Reference Disasse mbly prohib ited • Never disasse mble, modify or repair. This ca n resul t in el ectric shock, f ire and i njury . For repairs, cal l your sa les agenc y . 2. Prohibi ted • Never re move the fron t cover when po wer is o n or open doo r if en closed i n a cabin et. The ...

  • Toshiba VF-AS1 - page 4

    ! E6581301 ! 3 I ■ ■ ■ ■ T rans portation & ins tallation W arning Reference Prohibi ted • Do not install or opera te the i nverter i f it is damaged or a ny co mponent is missing. This can result i n electr ic shock or f ire. Please consul t your l ocal sal es agency f or repairs. • Do not place any i nflammable objects nea rby . I ...

  • Toshiba VF-AS1 - page 5

    ! E6581301 4 I ■ ■ ■ ■ Wiring W arning Reference Prohibi ted • Do not conn ect input power to the out put (mo tor side) terminals ( U/T1,V/T2,W /T3) of the inverter. Doing so will d estroy the i nverter and may re sult i n fire. • Do not conn ect resi stors to the DC ter minals ( e.g., P A/+ and PC/-, or PO and P C/-). That m ay cau se ...

  • Toshiba VF-AS1 - page 6

    ! E6581301 ! 5 I ■ ■ ■ ■ Operation s W arning Reference Prohibi ted • Do not tou ch inverter termina ls when electri cal power is a pplied to the i nverter eve n if the motor is stopped. T ouching th e inverter termina ls whil e power i s connected to it may resul t in el ectric sh ock. • Do not tou ch switche s when than ds are wet and ...

  • Toshiba VF-AS1 - page 7

    ! E6581301 6 I Maint enance and in spec tion W arning Reference Prohibi ted • Never repl ace any part by your self. This cou ld be a caus e of el ectric shoc k, fire and bodi ly i njury . T o repl ace parts, cal l the l ocal sales age ncy . 14.2 Mandatory • The equi pment must be inspe cted every day . If the equi pment is not i nspected an d m ...

  • Toshiba VF-AS1 - page 8

    ! E6581301 ! 7 II II. Intro duction Thank you fo r your p urchase of the T oshi ba “TOSVERT VF- AS1” indus trial inverter. This i nstructio n manual is intended fo r inverte rs with CPU versi on 154 or l ater. The CPU ver sion wil l be fr equently up graded. ...

  • Toshiba VF-AS1 - page 9

    ! E6581301 ! i - Contents - I. Safety precautions ·················· ························ ························ ························ ························· ························ ········ ...

  • Toshiba VF-AS1 - page 10

    ! E6581301 ! ii 5.17 PWM carrier frequency ··············· ························ ························ ························ ························· ················· E-31 5.18 Tr ip-les s intensification ··? ...

  • Toshiba VF-AS1 - page 11

    ! E6581301 ! iii 6.22 Setting motor constants ···································· ························· ························ ························ ·················· F-38 6.23 Increasing the motor output torque ...

  • Toshiba VF-AS1 - page 12

    ! E6581301 ! iv 6.36.2 Displaying the rotational speed of the motor or the line speed ······· ························ ························ ······· F-7 4 6.36.3 Changing the steps in which the value displayed changes ························ ········· ...

  • Toshiba VF-AS1 - page 13

    ! E6581301 ! v 10.6 Connection of a DC power supply and other electric units ···················· ························· ························ ······ J-12 10.6.1 Connection of a single-phase 200V power supply ···· ························· ...

  • Toshiba VF-AS1 - page 14

    ! E6581301 ! A-1 1 1. Read f irst 1.1 Check the p roduct Before u sing the pr oduct you h ave purc hased , check to make sure t hat it is exactl y what yo u ordered. Cau tion Mandatory Use an inve rter tha t confor ms to the sp ecifi cations of the power supply an d three-p hase i nduction motor bei ng used. I f the inve rter be ing used d oes not ...

  • Toshiba VF-AS1 - page 15

    ! E6581301 ! A-2 1 1. 3 Structure of the main bod y 1.3.1 Names and functions 1) Outside view  Be sure to close the cover before starting the operation to prevent persons from touching the terminal in error . Control circuit terminal cover Be sure to attach the cover before starting the operation to prevent persons from touching the terminal in ...

  • Toshiba VF-AS1 - page 16

    ! E6581301 ! A-3 1 ■ Operati on panel  RUN key lamp Lights when the RUN key is enabled. RUN key Pressing this key while the RUN key lamp is lit starts the operation. Pressi ng this key while the RUN key lamp i s lit causes the motor to make a deceleration stop. Press the key twice to reset th e inverter after a trip. STOP key Up/Down key lamp ...

  • Toshiba VF-AS1 - page 17

    ! E6581301 ! A-4 1 2) M ain circuit terminal     M4 screw Shorting-bar Grounding capacitor switch Groundi ng termin al (M5 scre w) Screw hole for EMC plate  M4 screw Shorting-bar Grounding capacitor switch ! Ground ing termi nal (M5 scr ew) Screw hole for EMC plate  M5 screw Shorting-bar Grounding capacitor switch ! Ground ing ter ...

  • Toshiba VF-AS1 - page 18

    ! E6581301 ! A-5 1  M5 screw Shorting-bar Grounding capacitor switch ! Groun ding termin al (M5 screw ) Screw hole for EMC plate  M6 screw Shorting-bar Grounding capacitor switch ! Groundin g termina l (M5 screw ) Screw hole for EMC plate  M8 screw ! Shorting-bar ! Grounding capacitor switch ! Groundin g termi nal (M5 scre w) ! Screw hole ...

  • Toshiba VF-AS1 - page 19

    ! E6581301 ! A-6 1  M8 screw Shorting-bar  Grounding capacitor switch ! Groundin g termin al (M5 screw) ! Screw hole for EMC plate Groun ding termi n al (M8 screw) ! Use crimped ring lugs of appropriate size on input and output cables. Attach to the top side of t he terminal block onl y . Do not place w ires in the hole of the terminal block. ...

  • Toshiba VF-AS1 - page 20

    ! E6581301 ! A-7 1  Grounding terminal(M 10 scr ew) ! M12 screw Grounding capacitor switching bar ! M10 screw ! M8 screw ! M4 screw !  Groundi ng termi nal(M10 scr ew) M12 screw ! Grounding capacitor switching screw ! M10 screw ! M10 screw M4 screw !  Groundin g termin al(M12 scre w) M12 screw ! M12 screw ! M10 screw ! M4 screw ! Grounding ...

  • Toshiba VF-AS1 - page 21

    ! E6581301 ! A-8 1  Groundin g termin al (M12 scr ew) ! M12 screw ! Grounding capacitor switching screw ! M12 screw ! M4 screw !  Grounding terminal (M12 screw) M12 screw ! Grounding capacitor switching screw ! M12 screw ! M4 screw  Grounding term inal (M12 screw) M12 screw Grounding capacitor switching screw ! M12 screw ! M4 screw VF AS1- ...

  • Toshiba VF-AS1 - page 22

    ! E6581301 ! A-9 1 3) Cont rol circuit terminal block The contro l circui t ter minal block i s common t o all equipment. ! ! ST -C C Sho rt in g bar (V FAS 1-** ** -H1, -H N, -W N) Co nt rol cir cuit te rm in al bl ock scre w si ze: M 3 4- wir e RS4 85 co nn ect or  For detail s on all terminal fu nctions, re fer t o Section 2. 3.2. 1.3.2 Detac ...

  • Toshiba VF-AS1 - page 23

    ! E6581301 ! A-10 1 For 200V/0.4 kW to 200V/15kW models and 400 V/0.75kW to 400V/18.5 kW models, cut o ff the tabs (part A in the figure below) on t he main ci rcuit te rminal cov er if n ecessary fo r connecti ng the cables fro m the po wer suppl y .  200 V-0.4kW ~ 3.7/ 4.0k W 400 V-0.75kW ~ 3.7/ 4.0k W ! 200 V -5.5 kW ~ 15kW 400 V -5.5 kW ~ 18 ...

  • Toshiba VF-AS1 - page 24

    ! E6581301 ! A-1 1 1 ■ Charge l amp This l amp is lit when a hi gh voltage re mains in the inver ter . W hen removin g the mai n circui t terminal cover or opening th e front cove r , be sur e to check that thi s lamp i s off and fol lo w the instructi ons about wiring o n page 4. The mount ing posi tion of the charge l amp var ies fro m model to ...

  • Toshiba VF-AS1 - page 25

    ! E6581301 ! A-12 1 1.3.3 Grounding capacitor s witching method The i nverter i s ground ed through a ca pacitor. The leakag e current from t he inver ter ca n be re duced usi ng the selector switch, s witchi ng bar o r switchi ng scr ew (dep endin g on the model). Thi s switchi ng devi ce i s used to detach th e capacitor f rom th e groundi ng ci ...

  • Toshiba VF-AS1 - page 26

    ! E6581301 ! A-13 1   200V ! 30kW # 45kW 400V ! 45kW # 75kW $%&'!(! $%&'!(! $%&'!(! 200V ! 18.5 # 22kW 400V ! 22kW 400V ! 30kW ) 37kW  Groundi ng capacitor switch Only 400V class 200V/400 V class Groundi ng capacitor switch Groundi ng capacitor switch Large Small Large Small Large Small Large Small ...

  • Toshiba VF-AS1 - page 27

    ! E6581301 ! A-14 1 ■ 200V/55kW models and lar ger 400 V/90kW, 1 10kW models: Gro unding ca pacitor s witchin g bar   T o change the capacitance to Large, secure the upper end of the grounding capacitor switching bar to the inverter chassis with a screw . T o change the capacitance to Small, remove the screw that fixes the upper end of the ...

  • Toshiba VF-AS1 - page 28

    ! E6581301 ! A-15 1 «200kW ~280kW »  T o change the capacitance to Large, fix to A with the grounding capacitor screw . T o change the capacitance to Small, fix to B with the grounding capacitor screw . (Factory default position) A B Large Sm all Large Sm all W a rning Prohibi ted In case o f one pha se groundi ng syste m (A thr ee-pha se supp ...

  • Toshiba VF-AS1 - page 29

    ! E6581301 ! A-16 1 1.3.4 Installing t he DC reactor ! ! ! ! ■ How to i nstall (E xample: VF AS1-4160 KPC) (1) (2) ! ! ! ! ! ! Reactor unit ! Reactor case ! Front cover (3) (4) ! Cover Front panel T op panel *+, Connect the react or unit to the PO and P A/+ ter minals on the main -circui t terminal board. Then connect the suppli ed earth wire. ? ...

  • Toshiba VF-AS1 - page 30

    ! E6581301 ! A-17 1 ■ Exampl e of wiri ng of each model ! «VF AS1-2550P , 2750P» «VF AS1 -4160KPC~4280KPC» «VF AS1-4355KPC~4500KP C» ! P A /+ PO P A /+ Earth cable Earth cable ! PO.2 PO.1 PO P A /+ Earth cable ! «VF AS1-4900PC~4132 KPC» $- ! $(./ ! 1.4 Notes on t he applica tion 1.4.1 Motors Keep the following in mind when usi ng the V F- ...

  • Toshiba VF-AS1 - page 31

    ! E6581301 ! A-18 1 High-speed o peratio n at a nd above 50 Hz/60Hz ( rated freq uency) Operati ng at frequen cies g reater than 50Hz/6 0Hz wil l in crease nois e and vibr ation. There i s also a possibi lity tha t such operati on wil l exceed t he moto r's mecha nical strength unde r these co nditio ns and th e beari ng li mits. Y ou should v ...

  • Toshiba VF-AS1 - page 32

    ! E6581301 ! A-19 1 In circui t config uration 1 , the bra ke is turne d on and off through MC2 and MC3. If the circui t is conf igured i n some other way , the overcurr ent tri p may be a ctivat ed because of the l ocked ro tor curr ent when the brake goes i nto operati on. Circui t configur ation 2 use s low-speed signa l OUT1 to t urn on a nd of ...

  • Toshiba VF-AS1 - page 33

    ! E6581301 ! A-20 1 There i s no fuse i n the inver ter's main ci rcuit. Thus, as t he di agram above shows, when more than o ne inverte r is used on the same po wer li ne, you must selec t inter rupting characteri stics so that only th e MC CB2 wil l tri p and the MCCB1 will not trip when a short occu rs in the inver ter (INV1). When you cann ...

  • Toshiba VF-AS1 - page 34

    ! E6581301 ! A-21 1 (2) A ff ects of leakage current ac ross suppl y lines  Power supply inverter Thermal relay Leakage cur rent path acros s wires (1) Ther mal relays The hi gh frequency compone nt of cur rent l eaking into el ectrostatic ca pacity bet ween inver ter ou tput wires will increa se the effecti ve curren t values and ma ke e xterna ...

  • Toshiba VF-AS1 - page 35

    ! E6581301 ! A-22 1 1.4.4 Installation ■ ■ ■ ■ Installation environment The VF-A S1 Inverte r is an e lectroni c contr ol inst rument. T ake fu ll con siderati on to in stalling it in the proper operatin g enviro nment. W a rning Prohibi ted • Do not pl ace an y infl ammable subs tances n ear the VF- AS1 Inve rter. If an ac cident occu rs ...

  • Toshiba VF-AS1 - page 36

    ! E6581301 ! A-23 1 • Do not i nstall i n any lo cation that is sub ject t o large amounts of vi bratio n. Note: If the VF-A S1 Invert er is i nstalled i n a loca tion that is sub ject to vib ration, a nti-vi bration measures are requir ed. Please cons ult with your T oshi ba di stributor about these measu res. • If the VF-AS1 In verter i s ins ...

  • Toshiba VF-AS1 - page 37

    ! E6581301 ! A-24 1 Install th e inverter in a well-venti lated indoor p lace and mount it o n a fl at metal pl ate in p ortrait o rientatio n. If y ou a re ins t a lli ng m ore t ha n on e in ve rt er , th e se p ar at ion be tw ee n inve rt er s sh ould be at lea st 5 cm, a nd t he y sh ou ld b e ar ran ged i n h or iz on ta l rows . If the in ve ...

  • Toshiba VF-AS1 - page 38

    ! E6581301 ! A-25 1 400V ! 7.5 ) 15 kW 4 See li nes shown in --- f or 7.5kW and 15kW 5 ! 200V ! 0.75 ) 2.2 ) 3.7 ) 15kW 4 See li nes shown in --- for 1 5kW 5 40 01 Wi th ou t to p co ve r F631=1 40 01 W ith to p co ve r( F631=0) or 50 01 W itho ut t op c ov er ( F631=0) 2 S tandard installa tion 100 3 90 3 80 3 70 3 60 3 50 3 Continuou s output cu ...

  • Toshiba VF-AS1 - page 39

    ! E6581301 ! A-26 1 200V ! 18.5kW 40 01 W ith to p co ve r F631=1 50 01 W ith to p co ve r (F631=0) 5 2 S tandard installa tion 100 3 90 3 80 3 70 3 60 3 50 3 Continuou s output cu rrent 4kHz 8kHz 12kHz 16kH z Carrie r frequency ( EH ) 40 3 1 10 3 60 01 W itho ut t op c ov er (F631=0) 40 01 F631=1 50 0 (F631= 0) 100 3 90 3 80 3 70 3 60 3 50 3 Conti ...

  • Toshiba VF-AS1 - page 40

    ! E6581301 ! A-27 1 2 S tandard installa tion Ambient t emperature 40 01 W ith to p co ve r F631=1 50 01 W ith to p co ve r (F631=0) 100 3 90 3 80 3 70 3 60 3 50 3 Continuou s output cu rrent 4kHz 8kHz 12kH z 16kHz Carrie r frequency ( EH ) 40 3 1 10 3 60 01 W itho ut t op c ov er (F631=0) 400V ! 37 ) 75kW Ambient t emperature 40 01 F631=1 50 0 (F6 ...

  • Toshiba VF-AS1 - page 41

    ! E6581301 ! A-28 1 ■ ■ ■ ■ Calorific values o f the inverte r and the required ventilation The ener gy loss when the i nverter converts p ower fro m AC to D C and the n back to AC is about 5% . In order to suppress t he rise in te mperature i nside the cabi net when thi s loss be comes hea t loss, the interi or of the cab inet must be vent ...

  • Toshiba VF-AS1 - page 42

    ! E6581301 ! A-29 1 ■ ■ ■ ■ Panel designing t aking into c onsideration the e ffects of noise The in verter gene rates hig h frequ ency noi se. W hen de signing the control panel setup, consi deration must be gi ven to that noi se. Exa mples of mea sures are give n bel ow . • Wi re so that th e main ci rcuit wires and t he c ontrol ci rcu ...

  • Toshiba VF-AS1 - page 43

    E6581301 ! B-1 2 2 . Connectio n equipme nt W arning Di sa ss em b ly pro h ibi te d • Never di sassemble , modify or repair. This can result i n electri c shock, fi re and in jury . For repair s, call your sal es agency. Prohibi ted • Don't sti ck your fingers i nto openi ngs such a s cable wiring hole and co oling fan covers. This can re ...

  • Toshiba VF-AS1 - page 44

    E6581301 B-2 2 Caution Prohibi ted • Do not at tach devi ces with b uilt- in capacitor s (such as n oise fil ters or sur ge absor ber) to the outp ut (motor si de) ter minal. This cou ld cause a fi re. ■ ■ ■ ■ Preventing radio noise T o prevent electri cal inte rference such a s radi o noise, se parately b undle wires to the main ci rcuit ...

  • Toshiba VF-AS1 - page 45

    E6581301 ! B-3 2 • Refer to t he table i n Secti on 10.1 for wire si zes. • The leng th of the mai n circui t wire i n Sectio n 10.1 shoul d be no longer t han 30m. If the wire i s longer than 30m, the wire size ( diameter ) must be increased. • Tighten the scre ws on the te rminal board to specifi ed torque. Recommended tighteni ng torqu e f ...

  • Toshiba VF-AS1 - page 46

    E6581301 B-4 2 [S tandard connection diagram – sink logic] The fig ure below shows an e xample of typical wirin g in the main circui t 200V 0.4- 45kW/4 00V 0.75-75 kW i nverter. *1: The inv erter is shipp ed with the t ermin als PO and P A/+ short ed wi th a bar ( 20 0V -45kW or small er, 400 V - 75kW or s mall er) . Remov e thi s sh orti ng bar ...

  • Toshiba VF-AS1 - page 47

    E6581301 ! B-5 2 [S tandard connection diagram - sink logic] The fig ure below shows an e xample of typical wirin g in the main circui t 200V 55, 7 5kW /400V 90-280kW inverte r . *1: B e sur e to conn ect t he D C rea ctor. *2: T o suppl y a DC p ower, con nect the cable s to t he PA/+ and PC/ - ter minal s. *3: I f you want to u se a DC power sup ...

  • Toshiba VF-AS1 - page 48

    E6581301 B-6 2 [S tandard connection diagram - sink logic] The fig ure below shows an e xample of typical wirin g in the main circui t 400V 355-5 00kW inverter. *1: B e sur e to conn ect t he D C rea ctor. *2: T o suppl y a DC p ower, con nect the cable s to t he PA/+ and PC/ - ter minal s. *3: I f you want to u se a DC power sup ply to operat e th ...

  • Toshiba VF-AS1 - page 49

    E6581301 ! B-7 2 [S tandard connection diagram - source logic] The fig ure below shows an e xample of typical wirin g in the main circui t 200V 0.4- 45kW/4 00V 0.75-75 kW i nverter. *1: T he i nve rter is s hippe d with the ter minal s PO and PA/+ sho rted with a bar (200 V -45k W or s maller, 4 00V -75 kW or s mall er). Remov e thi s sh orti ng ba ...

  • Toshiba VF-AS1 - page 50

    E6581301 B-8 2 [S tandard connection diagram - source logic] The fig ure below shows an e xample of typical wirin g in the main circui t 200V 55, 7 5kW /400V 90-280kW inverte r . *1: B e sur e to conn ect t he D C rea ctor. *2: T o suppl y a DC p ower, con nect the cable s to t he PA/+ and PC/ - ter minal s. *3: I f you want to u se a DC power sup ...

  • Toshiba VF-AS1 - page 51

    E6581301 ! B-9 2 [S tandard connection diagram - source logic] The fig ure below shows an e xample of typical wirin g in the main circui t 400V 355-5 00kW inverter. *1: B e sur e to conn ect t he D C rea ctor. *2: T o suppl y a DC p ower, con nect the cable s to t he PA/+ and PC/ - ter minal s. *3: I f you want to u se a DC power sup ply to operat ...

  • Toshiba VF-AS1 - page 52

    E6581301 B-10 2 2.3 Descripti on of term inals 2.3.1 Main circuit terminal s ! ! ! ! This di agram sho ws an exa mple of wiring of t he main ci rcuit. U se options if nece ssary . ■ ■ ■ ■ Power suppl y and motor connections Power supply ! S /L 2 !  T /L 3 !  M o t o r ! No-fuse breaker !  Connect the power cables to RL1, S/L2, and ...

  • Toshiba VF-AS1 - page 53

    E6581301 ! B-1 1 2 2.3.2 Control circui t terminal block The contro l circui t ter minal block i s common t o all equipment. ! ! ST -CC Shorting bar (VFAS1-****-WN, HN) !  How to set input ter minal f unction, re fer to section 7 . T e rmi n al sy m bol Input/ output Functio n (Sink lo gic) VF AS1-*** *- H1,HN,W N Functio n (Source lo gic) VF AS ...

  • Toshiba VF-AS1 - page 54

    E6581301 B-12 2 T e rmi n al sy m bol Input/ output Functi on (Sink Source l ogic) Electri cal specifi cations Inverter i nternal circui ts P24/ PLC Output 24Vdc po wer output ( when SW 1 is i n any positi on other than PLC) 24V intern al output t erminal 24Vdc-200 mA - Input If SW 1 is turned t o the PLC positi on, this terminal can be u sed as a ...

  • Toshiba VF-AS1 - page 55

    E6581301 ! B-13 2 T e rmi n al sy m bol Input/ output Functi on (Sink Source l ogic) Electr ical specifi cations Inverter inte rnal ci rcuits +SU Input DC power i nput ter minal for op erati ng the control circuit. Connect a co ntrol po wer back up device (o ptional ) between + SU and CC. V o ltage:24Vdc ±10% Use a powe r supply with a cur rent ra ...

  • Toshiba VF-AS1 - page 56

    E6581301 B-14 2 ■ ■ ■ ■ Si n k log ic /s ou rc e l o gic (When inverter's internal power suppl y is u sed) Current fl owing out turns con trol i nput ter minals o n. These are called s ink logi c ter m inal s. The metho d general ly used i n Europe i s sour ce logi c in which curr ent fl owing in to the inpu t ter minal turns i t on. S ...

  • Toshiba VF-AS1 - page 57

    E658 130 1 ! B-15 2 ■ ■ ■ ■ Sink logi c/source logic (W hen an external power suppl y is used) The P24/ PLC ter minal is used to conne ct to an external p ower supp ly or to i nsulate a ter minal fro m other in put or output ter minals. Use the sl ide s witch SW 1 to switch be tween si nk logi c and sour ce logi c confi gurations. <Examp ...

  • Toshiba VF-AS1 - page 58

    E658 130 1 B-16 2 2.3.3 RS485 communication connector The VF-A S1 is equi pped with t wo conn ectors: a t wo-wire RS485 connec tor (on the oper ation panel) and a fo ur- wire RS485 conne ctor. The two wire RS485 conne ctor is used to con nect an e xternal option ( such as re mote key pad or computer) to the i nverter. T o conn ect to a network, use ...

  • Toshiba VF-AS1 - page 59

     ! E6581301 C-1 3 3. Operat ions This secti on e xplains the ba sics of o peration of the i nverter. Check the following again befo re start ing opera tion. 1) Are all wires an d cables connecte d correct ly? 2) Does th e supply vo ltage agre e with the rate d input vol tage? W ar ning Prohibi ted • Do not tou ch inve rter ter minals when elec ...

  • Toshiba VF-AS1 - page 60

     ! E6581301 C-2 3 3.1 Setting/mon itor mo des The VF-A S1 has the f oll owing three se tting/ monitor modes. S tandard monitor mode The standard inverter mode. This mode is enabled when inverter power goes on. ! Setting m onitor mode The mode for setting inverter parameters.  How to set parameters, r efer to Section 4 . 1. This mode is divi d ...

  • Toshiba VF-AS1 - page 61

     ! E6581301 C-3 3 3.2 Simplified o perati on of the VF-AS1 On of three operati on modes can be selected : terminal board oper ation, o peratio n panel an d combina tion of both .  For other operati on modes, re fer to Section 5.5. T e rminal board mo de :Operation b y means of external signals Operation panel mode :Operation b y pressing ke y ...

  • Toshiba VF-AS1 - page 62

     ! E6581301 C-4 3 ■ ■ ■ ■ Frequency setting 1) Setti ng the fre quency us ing pote ntiomet er [Paramete r setti ng] Set the “basic parameter f requency setting mode select ion 1” parameter HOQF to  . (There is no ne ed to set this para meter b efore the first use after purchase .) 2) Setti ng the fre quency us ing input voltage (0 ...

  • Toshiba VF-AS1 - page 63

     ! E6581301 C-5 3 4) Setti ng the fre quency us ing input voltage (0~10 Vdc) [Paramete r setti ng] 5) Setti ng the fre quency us ing input voltage (0~±10 Vdc) The di rection can be chan ged by switch ing b etween po siti ve and neg ative si gnals. [Paramete r setti ng] Set the “basic parameter f requency setting mode select ion 1” parameter ...

  • Toshiba VF-AS1 - page 64

     ! E6581301 C-6 3 Key opera ted LED di splay Operation H    Press eit her th e key or the k ey to cha nge to the para meter group H . H    Press th e ENTE R key to d isplay the fi rst exte nded para meter H . H    Press th e k ey to change t o H .    Pressing the ENT ER key ...

  • Toshiba VF-AS1 - page 65

     ! E6581301 C-7 3 3.2.2 Panel operation This s ection de scribes h ow to s tart/stop the motor, and set the opera tion fre quency with t he operati ng panel . " ! F o r co a s t sto p Change the setting of the parameter H . " The operation frequency can be changed anytime even during operation. Mot or speed Coast stop Motor IM ...

  • Toshiba VF-AS1 - page 66

     ! E6581301 C-8 3 ■ Example of operat ion panel cont rol Key opera ted LED di splay O perat ion  The runnin g fre quency is d ispla yed. (Whe n standard monitor di splay selecti on H =  [Outp ut freque ncy])  Set the operat ion f reque ncy .  ⇔ HE Pres s th e ENTER key to sav e the opera tion frequen ...

  • Toshiba VF-AS1 - page 67

    ! ! E6581301 D-1 4 4. Searching and setting p arameters There are two types of setting mode quick mode and standard sett ing mode. Quick mode : EASY key: ON Eight frequently u sed basic para meters are just displayed (Factory de fault position). Quick mode (EASY) Title Function CW Automatic function setting RV V/f control mode selection HJ ...

  • Toshiba VF-AS1 - page 68

    ! ! E6581301 D-2 4 4.1 How to set parameters This section explains how to set parameters, while showing how parameters are organized in each setting monitor mode. 4.1.1 Setting parameters in the selected quick m ode T o place the inverter in this mode, press the EASY key (the LED lights up), and then press the MO D E key . Note that extended parame ...

  • Toshiba VF-AS1 - page 69

    ! ! E6581301 D-3 4 4.1.2 Setting parameters in the standard setting mode Press the MO D E key to place t he inverter in this m ode. ■ How to set basic parameters (1) Selects param eter to be chan ged. (Press the o r key .) (2) Reads the programm ed parameter setti ng. (Press the key .) (3) Change the parameter value. (Press the or key .) (4) Pres ...

  • Toshiba VF-AS1 - page 70

    ! ! E6581301 D-4 4 4.2 Function s usef ul in se arching f or a parame ter or ch anging a parameter setting This section explains functions useful in searching for a parameter or changing a parameter setting. T o use these functions, a parameter needs to be selected or set in advance. ! Changed p arameter search fun ction Automatically searche s for ...

  • Toshiba VF-AS1 - page 71

    E6581301 E-1 5 5. Basi c p aramet ers This para meter is a ba sic para meter for t he oper ation of th e inverter.  Refer to Section 1 1, T able o f parameter s. 5.1 Histor y functio n     CWJ CWJ CWJ CWJ     : Histor y function Note 1: If no hi story inf ormation is stored , this para meter i s skipped an d the ne xt par ...

  • Toshiba VF-AS1 - page 72

    E6581301 E-2 5 5.2 Setting accele ration /deceler ation time     CW CW CW CW     : A utomatic acceleration/ deceleration     CEE CEE CEE CEE     : A cceleration time 1     FGE FGE FGE FGE     : Deceleration tim e 1 5.2.1 A utom atic acceleration/d eceleration This a ...

  • Toshiba VF-AS1 - page 73

    E6581301 E-3 5 5.2.2 Manuall y setting acceler ation/deceleration time Set accel eration time from 0 (Hz) opera tion f requency to ma ximum freque ncy HJ an d decel eratio n time as the ti me when operati on freque ncy goe s from maximum frequ ency HJ to 0 (Hz) . Ou tp ut f r eq uen cy [ Hz ] FGE FGE FGE FGE  CEE CEE CEE CEE  HJ HJ HJ HJ  ...

  • Toshiba VF-AS1 - page 74

    E6581301 E-4 5 1) Increasing torque automaticall y according to the l oad Set the automatic to rque boost CW CW CW CW =     (automatic torque bo ost+auto-tuning 1) Automatic to rque bo ost CW =  detects l oad current in all speed rang es and au tomatical ly ad justs voltage outpu t from inverte r. This gi ves stead y t ...

  • Toshiba VF-AS1 - page 75

    E6581301 E-5 5 5.4 Setting parameters by opera ting method     CW CW CW CW     : A utomatic function setting [Parameter setting ] Title Functio n Adjust ment range Default se tting CW  Automatic fu nctio n setting  :Disabl ed  :Frequency settin g by mean s of vol tage  :Frequency settin g by mean s ...

  • Toshiba VF-AS1 - page 76

    E6581301 E-6 5 Switching between r emote an d local (different fr equency co mmands) can be per formed by turni ng on or o ff the S3 ter minal. In that c ase, apply a voltage via the RR /S4 te rminal a nd a current via the VI/II te rminal. S3-CC OFF : The fr equency is set acc ording to the vol tage appli ed to the RR/ S4 termi nal. S3-CC ON: The f ...

  • Toshiba VF-AS1 - page 77

    E6581301 E-7 5 <Frequenc y setting mo de selection> [Parameter setting ] Title Functio n Adjust ment range Default set ting HOQF Fr equency set ting mode selecti on 1  :VI/II (vol tage/curre nt input)  :RR/S4 (po tentio meter/voltage i nput)  :RX (vol tage input)  :Operati on panel in put enable d (incl uding LED/LCD op tion i ...

  • Toshiba VF-AS1 - page 78

    E6581301 E-8 5 ! The func tions assi gned to the foll owing con trol i nput ter minals (contac t input:  Ref er to Section 7.2) are al ways activated regardle ss of the s ettings o f the co mmand mode selecti on EOQF an d freque ncy setti ng mode selecti on 1 HOQF . • Reset ter minal ( default set ting: RES, val id onl y for tripp ing) • St ...

  • Toshiba VF-AS1 - page 79

    E6581301 E-9 5 2) Setting the run and s top fre quencies (forw ard run, reve rse run a nd coast stop ) by mea ns of ext ernal signa ls and s etting the operatio n frequenc y with the operatio n panel Title Functio n Ex am p le of s et ti ng Run/stop : ON/ OFF of terminals F -CC/R- CC (St andby: co nnecti on of ter m in als ST and CC) Speed com mand ...

  • Toshiba VF-AS1 - page 80

    E6581301 E-10 5 4) Setting the run, stop and op eration f requencies (forw ard run, reverse run and coa st stop) b y mea ns of ex ternal sig nals (de fault se tting) Title Funct ion Example of se tting Run/ stop :O N/OFF of ter m inal s F-CC/R- CC S peed command :E xternal sign al inpu t (1) VI/II terminal: 0~+10Vdc (0~+5Vdc) or 4(0)~20 mAdc (2) RR ...

  • Toshiba VF-AS1 - page 81

    E6581301 E-1 1 5 5.6 Selecting con trol mo de RV RV RV RV : V/f control mode selection [Parameter setting ] Title Functio n A djust ment range Default set ting RV V/f contro l mode sel ection  : Constant torque ch aracteri stics  : V oltage decr ease cur ve  : Automati c torque boost  : Sensorl ess vecto r control 1  : Sensorl ess ...

  • Toshiba VF-AS1 - page 82

    E6581301 E-12 5 2) Decreasing o utput vo ltage Se tt in g o f V/ f c on tr ol m od e se le c t i o n RV RV RV RV =     ( V ol t ag e de cr e a se c ur ve ) This i s appropri ate for l oad character istics of such thi ngs as fan s, pu mps and blo wers in which the t orque in relati on to load rotation speed is pro portional to its sq uar ...

  • Toshiba VF-AS1 - page 83

    E6581301 E-13 5 4) V ector co ntrol–inc reasing s tarting torque an d achie ving hig h-precisi on operation. Setting of V/f cont rol mode selection R V RV RV RV =     ,     (Sensorless vector con trol 1, 2) Using sensor less ve ctor contr ol with a T o shiba standard motor will pr ovide the h ighest torq ue at the lowest s ...

  • Toshiba VF-AS1 - page 84

    E6581301 E-14 5 Base frequency voltage 1 XN X Output voltage [V]/[%] Output frequency [Hz] X D XN Base frequency 1 0 H    H    H    H    H    H   H   H   H   H   VF1 VF2 VF3 VF4 VF5 V/f 5-point setting Note 1: Restrict the amou nt of tor que to boo st ( XD ) t ...

  • Toshiba VF-AS1 - page 85

    E6581301 E-15 5 8) Performing s peed co ntrol/to rque cont rol with high accur ac y using the motor speed sensor Setting for V/f con trol mode selection R V RV RV RV =     (PG feedback vector con trol) The torqu e produce d by the motor is con trol led by means of speci fied tor que command signal s. The rotationa l speed of t he motor ...

  • Toshiba VF-AS1 - page 86

    E6581301 E-16 5 5.7 Manual torque boost–in crea sing torque boost a t low speeds XD XD XD XD : Manual torque boost 1 Output voltage Base frequency voltage 1 XNX [V]/[%] Output frequency [Hz] X D Base frequency XN 0 [Parameter setting ] Title Functi on Adjus tment range Default setti ng XD Manual tor que boost 1  ~  % Accor ...

  • Toshiba VF-AS1 - page 87

    E6581301 E-17 5 5.9 Maximum frequenc y HJ HJ HJ HJ : Maximum frequency Output frequency [Hz] In case of HJ HJ HJ HJ =80Hz In case of HJ HJ HJ HJ =60Hz 80Hz 60Hz 0 100 % F requency setting signal [%] • This function determines the maximum value in line with the ratings of the motor and load. • Maximum frequency cannot be adjusted during operatio ...

  • Toshiba VF-AS1 - page 88

    E6581301 E-18 5 5.1 1 Setting f requenc y com mand characteris tics H H H H ~ H H H H , C C C C K K K K H H H H     : VI/I I point setting HK HK HK HK ~ H H H H , C C C C X X X X H H H H     : R ...

  • Toshiba VF-AS1 - page 89

    E6581301 E-19 5 Example of preset spe ed con tact input signal : SW1 set to sink lo gic { : ON –: OFF (Speed co mmands oth er than pre set spe ed command s are val id when al l are OF F) T e rminal Preset spe ed 1 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 S1-CC { – { – { – { – { – { – { – { S2-CC – { { – – { { – – { { – – { { ...

  • Toshiba VF-AS1 - page 90

    E6581301 E-20 5 Below is a n example of 7-step speed ope rati on. ST- CC F-CC S1-CC S2-CC S3-CC ON OFF ON OFF ON OFF ON OFF ON OFF UT    T T   T   T  T T   Output frequency [Hz] Time [s] 0 Example of 7-step spe ed oper ation 4) Setti ng the op eration mode An operati on mode can be sel ected for e ach ...

  • Toshiba VF-AS1 - page 91

    E6581301 E-21 5 5.13 Selecting forw ard and re verse runs (op eration panel only) HT HT HT HT : Forward/reverse run selection [Parameter setting ] Title Functi on Adjust ment range Default set ting HT Forward/r everse run selecti on  : For ward run  : Reverse run  : For ward run (F/ R switching possib le)  : Reverse run (F/ R switchi ...

  • Toshiba VF-AS1 - page 92

    E6581301 E-22 5 5.14 Setting the elect ronic the rmal VJT VJT VJT VJT     : Motor electronic th ermal protection lev el 1 QNO QNO QNO QNO     : Electronic thermal protection characteri stic selection H H H H     : OL reduction starting frequenc y H H H? ...

  • Toshiba VF-AS1 - page 93

    E6581301 E-23 5 ■ ■ ■ ■ Settin g of motor el ectroni c ther mal protecti on level 1 VJT If the ca pacity of the motor i s small er than the capacity o f the in verter, or the rate d curre nt of the motor is s maller than the ra ted curre nt of the inverte r , adjust t he ele ctronic the rmal pro tection l evel 1 VJ T VJT VJT VJT so tha t it ...

  • Toshiba VF-AS1 - page 94

    E6581301 E-24 5 ■ ■ ■ ■ Settin g of motor el ectroni c ther mal protecti on level 1 VJ T If the ca pacity of the motor i s small er than the capacity o f the in verter, or the rate d curre nt of the motor is s maller than the ra ted curre nt of the inverte r , adjust t he ele ctronic the rmal pro tection l evel 1 VJT so that it fits the mot ...

  • Toshiba VF-AS1 - page 95

    E6581301 E-25 5 3) Inverter ove rload chara cteristic s Set to pr otect the i nverter un it. Can not be tur ned off b y parameter setting. The in verter has t wo overlo ad detecti ng functi ons, which can be switched from on e to anot her usi ng parameter H (te mperature de tectio n). [Parameter setting ] Title Functio n Adjust ment range ...

  • Toshiba VF-AS1 - page 96

    E6581301 E-26 5 5.15 Changing t he displa y unit % to A (am pere)/V ( volt)     FURW FURW FURW FURW     : Current/voltage unit selection ■ ■ ■ ■ Exampl e of settin g During th e operati on of the VF AS1-2037 PL (rated curre nt 17.5A) at the rated lo ad (100% l oad), uni ts are displ ayed as foll ows: 1) Displ ay in p ...

  • Toshiba VF-AS1 - page 97

    E6581301 E-27 5 5.16 Meter se tting and adjustme nt      HOUN HOUN HOUN HOUN     : FM terminal meter selection     HO HO HO HO     : FM termi nal meter adjustment     H H H H     : Const ant at the time of filtering     H ...

  • Toshiba VF-AS1 - page 98

    E6581301 E-28 5 [T erminal FM-related parameters] Title Functi on Adjust ment range A djust ment level Default setting HOUN  FM termin al meter selecti on   :  Ou tput frequen cy   :  F requency co mmand val ue   :  Ou tput curren t   :  In put voltage ( DC detecti on)   :  Ou tput voltage   : ? ...

  • Toshiba VF-AS1 - page 99

    E6581301 E-29 5 [T erminal A M-related parameters] Title Function Adjustment range Default set ting COUN AM ter minal meter sel ection Same as HOUN (  : AM outpu t disabl ed)  CO AM terminal meter a djustme nt – *1 H AM outp ut gradi ent characteri stic  : N egat ive g radie nt ( downw ard-s lopin g),  : P osit ...

  • Toshiba VF-AS1 - page 100

    E6581301 E-30 5 [Example: Procedure o f cali bratin g the meter connected to the terminal AM to whi ch “outpu t current” is assi gned.] Key opera ted LED display Operation –  Displ ays the operati on freque ncy . (Perf orm dur ing oper ation stopp ed.) (When standar d monitor displ ay selecti on H =  [Outp ut freque ncy]) ...

  • Toshiba VF-AS1 - page 101

    E6581301 E-31 5 ■ ■ ■ ■ Gradient bias ad justment of analog monitor output Here is an example o f the ad justment of outp ut from 0-20 mA → 20-0 mA, 4-20 mA using the FM ter minal.  H =  , H =  H =  , H  =  20 0 100% 0 (mA) 20 0 100% 0 (mA) 4 H =  , H =  H ...

  • Toshiba VF-AS1 - page 102

    E6581301 E-32 5 ! ! Note 2: I f EH is se t at 2.0k Hz or abo ve, it ca nnot be decr eased bel ow 2.0 kHz duri ng oper ation. Chang es made t o decrease E H belo w 2.0kHz take effect when operatio n is restarted after it i s stopped. Note 3: I f EH is 1 .9kHz or l ess, you ca nnot c hange the se tting a t 2.0kHz or more. C hanges made to in crease E ...

  • Toshiba VF-AS1 - page 103

    E6581301 E-33 5 ! ! 2) Restarting motor du ring coast ing (Mot or speed sea rch f unction)  Motor speed " F-CC " ON " OFF " ST-CC " ON " OFF " # WXU =  : This funct ion operat es af ter the ST -CC term inal conne ction has been opene d fir st a nd the n co nnec ted ag ain. Title Functio n Adjust ment range D ...

  • Toshiba VF-AS1 - page 104

    E6581301 E-34 5 ! ! [Parameter setting ] Title Functio n Adjust ment range Default set ting WXE Regenerati ve power ride-th rough control selectio n  :Disabl ed  :Power ri de-throu gh  : Decelera tion stop durin g power fai lure:  : Syn c hro ni z ed de c el era ti on /a c cel er at io n (s yn ch ro ni ze d acc e le rat i on /de c ele r ...

  • Toshiba VF-AS1 - page 105

    E6581301 E-35 5 ! ! ■ An exa mple of set ting when WXE =   Motor s peed " Time " Input voltage " Deceleration stop " • Even after th e recover y fro m an input power failur e, the motor co ntinues slowing do wn to a stop. If th e voltage i n the inverter main circu it fall s below a certain leve l, howeve r , contro l ...

  • Toshiba VF-AS1 - page 106

    E6581301 E-36 5 ! !  Motor speed " Time " Synchronized acceleration/dece leration signal " (S1 terminal) " H  Inverter 1 " H  Inverter 2 " ON H  H  Input voltage " *1  *1:Even with WXE =  ,  ,  fu nction s are use d, a motor may coast according to lo a ...

  • Toshiba VF-AS1 - page 107

    E6581301 E-37 5 ! ! All 200 V VF-AS1 and 400V VF-AS1 with r ating s of up to 160kW have bui lt-in dyna mic braking transistor s as standard eq uipment. If the rati ng of yo ur inver ter fall s within thi s range, connect t he resistor, as sho wn in Figur e a) belo w or Figure b) on the n ext page. I f your inver ter has a po wer rating of 200kW or ...

  • Toshiba VF-AS1 - page 108

    E6581301 E-38 5 ! ! b) When a using br aking resi stor without t herma l fuse Fuse " IM " Motor " TC " MC " R/L1 " S/L2 " T/L3 " P A /+ " FLB " PB " FLC " FLA " An external braking resist or (optional) " PBR " [Note 1] " MC " MCCB " Three-phase main circuit po ...

  • Toshiba VF-AS1 - page 109

    E6581301 E-39 5 ! ! c) Capacities of 400V -200 kW or more Fuse " IM " Motor " TC " MC " R/L1 " S/L2 " T/L3 " BU+ " FLB " BU- " FLC " FLA " An external braking resist or (optional) " PBR " [Note 1] " MC " MCCB " Three-phase main circuit power supply " Powe ...

  • Toshiba VF-AS1 - page 110

    E6581301 E-40 5 ! ! ■ ■ ■ ■ Selectio n of braki ng resisto r optio n and braking unit S tandard bra king re sistors are listed i n the ta ble bel ow . The usage r ate is 3 %. (Excep t for type DGP***) Inverter typ e Braking re sistor Model nu mber [Note 2] Rating Continu ous capacity " ( at 20° C) [Note 1] VF AS1-2004 PL, 2007PL PBR- ...

  • Toshiba VF-AS1 - page 111

    E6581301 E-41 5 ! ! ■ ■ ■ ■ Minimu m resistance of c onnectable b raking resis tors The mini mum allo wable resi stance valu es of the e xternall y connectabl e braking resistors a re l isted in the table below . Do not co nnect bra king resi stors with small er resul tant resistance t han the l isted minimum allo wable resistance values. ( ...

  • Toshiba VF-AS1 - page 112

    E6581301 E-42 5 ! ! 5.20 St andard defa ult set ting V[R V[R V[R V[R : Factor y default setting Title F unction Adjustment ran ge Default set ting V[R Factory de fault setting  : –  :50Hz def ault setti ng  :60Hz def ault setti ng  :Factory de fault setting  :Trip clear  :Cumulati ve operati on ti me cleared  :Initi alizatio ...

  • Toshiba VF-AS1 - page 113

    E6581301 E-43 5 ! ! Default setting ( V[R V[R V[R V[R =     ) Setting para meter V[R to  re sets all parameters e xcept the fo llowing to their def ault se ttings. ★ Wh en this para meter is set to 3, KPKV is displ ayed for a while, then switches b ack to the ori ginal display ( QHH or  ) . Note that this sett ing al so clea ...

  • Toshiba VF-AS1 - page 114

    E6581301 E-44 5 ! ! 5.21 Searching for al l reset parame ters and chan ging thei r se ttings ITW ITW ITW ITW : A utomatic edit function Note 1: If you re set a parameter to i ts factor y defaul t, the parameter will no longer appear i n ITW . Note 2: It may take several second s to displ ay chang ed parameter s because all data stored in t he u ser ...

  • Toshiba VF-AS1 - page 115

    E6581301 E-45 5 ! ! 5.22 EASY key func tion RUGN RUGN RUGN RUGN : Registered parameter displa y selection H H H H : E A SY key function selec tion H H H H ~ H H H H : Quick registration p arameter 1~ 32 [Parameter setting ] Title Functi on Ad ...

  • Toshiba VF-AS1 - page 116

    E6581301 E-46 5 ! ! [How to sel ect para meters] Select the d esire d parameters as parameter s 1 to 32 ( H ~ H ). Not e that para meters sho uld be s pecifi ed by communi cation nu mber . For communi cation nu mbers, refer to T a ble of parameter s. In the qui ck mode, only paramet ers regi stered a s parameters 1 to 32 a re disp ...

  • Toshiba VF-AS1 - page 117

    E6581301 F-1 6 6. Exte nded p aramet ers Extended para meters ar e provide d for sop histi cated opera tion, fi ne adjust ment and o ther s pecial purposes.  Refer to Section 1 1, T able o f parameter s. 6.1 Input/outp ut parameters 6.1.1 Low-speed signal ! ! ! ! H H H H : Low-speed signal output freq uency [P ...

  • Toshiba VF-AS1 - page 118

    E6581301 F-2 6 6.1.2 Putting out signals o f ar bitrary frequencies ! ! ! ! H H H H : Speed reach setting fr equency H H H H : Speed reach detection band • Function When the output f requency becomes equal to the frequency set by H ± H  , an ON or OFF is ge ...

  • Toshiba VF-AS1 - page 119

    E6581301 F-3 6 6.2 Input signa l selec tion 6.2.1 Priorit y when forward/reverse run commands are entered simultaneously ! ! ! ! H H H H : Priority when forward/revers e run commands are en tered simultaneously • Function This parameter allows you to select the direction in which the motor runs when a forward r ...

  • Toshiba VF-AS1 - page 120

    E6581301 F-4 6 • Function This parameter is use d to give priority to certain external commands entered from the ter minal board in operation panel and operation mode. For example, when jogging the motor by giving signals externally. 6.2.2 Assi gnin g p ri ority to th e te rmina l boar d in the ope ra tion pa nel a nd ope rat ion mo de ! ! ! ! H? ...

  • Toshiba VF-AS1 - page 121

    E6581301 F-5 6 • Function These parameters are used to switch signals to be sent to the analog input term inal s VI/II and AI2 (optional). ST-C C " 3-CC (Jog run) ! Output frequency [Hz] ! Forward run ! Forward run ! # Set frequency Panel key ! RUN STOP RUN STOP RUN STOP 6.2.3 A nalo g input signal switching H H H ...

  • Toshiba VF-AS1 - page 122

    E6581301 F-6 6 6.3 T erm inal func tion se lection 6.3.1 Keeping an input terminal function alw ays acti ve (ON) ! ! ! ! H H H H , H H H H , H H H H     : A l ways ON functi on selection 1 ~ 3 • Function This parameter specifies ...

  • Toshiba VF-AS1 - page 123

    E6581301 F-7 6 ■ ■ ■ ■ Connect ion met hod 1) a-contact input 2) Connecti on with tr ansi stor output * Interfa ce bet ween prog rammabl e control ler and inverter Note: W hen u sing a pr ogrammable co ntroll er with o pen col lector ou tputs for co ntrol , connect it to the P24/PL C terminal , as sho wn in the f igure be low, to prevent th ...

  • Toshiba VF-AS1 - page 124

    E6581301 F-8 6 6.3.3 Using the servo lock f unction ! ! ! ! H H H H : Input terminal function sele ction 3 (ST) H H H H : St arting frequency setting [Parameter setti ng] Title Function Adjustment ran ge Example of se tting H Inp ut terminal functi on sel ection 3 ( ...

  • Toshiba VF-AS1 - page 125

    E6581301 F-9 6 6.3.5 Response time of input/ output t erminals ! ! ! ! H H H H : Input terminal 1 response time selection H H H H : Input terminal 2 response time selection H H H H : Input terminal 3 response time selection H H ...

  • Toshiba VF-AS1 - page 126

    E6581301 F-10 6 ■ Setti ng of switch ing ter minals The V/f1, V/f2, V/f3 and V/f4 swit ching functio n is not yet assi gned to a ny ter minal. Ther efore, i t is ne cessary to assign th em to un used ter minals. Ex.) Assigning the V/f s witching 1 functi on to S1 a nd the V /f swit ching 2 function to S2. Title Function Adjust ment range setti ng ...

  • Toshiba VF-AS1 - page 127

    E6581301 F-1 1 6 6.5 V/f 5-poi nt settin g H H H H : V/f 5-point setting VF1 frequency H H H H : V/f 5-p o int s ett ing V F1 v ol tage H H H H : V/f 5-point setting VF2 frequency H H H H : V/f 5-p o int s ...

  • Toshiba VF-AS1 - page 128

    E6581301 F-12 6 2) Automatic switching by means of switching freque ncies ( H H H H =     ) A B Command selected with HOQF Command selected with H Operation frequency command A: If th e frequ ency set with HOQF is hig her tha n that se t with H  ········ ··········? ...

  • Toshiba VF-AS1 - page 129

    E6581301 F-13 6 6.7 Operat ion fr equen cy 6.7.1 Start frequenc y/Stop frequ ency ! ! ! ! H H H H : St art frequen cy setting ! ! ! ! H H H H : Stop frequency setting H H H H : St art frequen cy " " " " Stop frequenc y ope ...

  • Toshiba VF-AS1 - page 130

    E6581301 F-14 6 0 H + H H H – H HJ The inverter begins accelerating after the frequency command value has reached point B. Deceleration stop begins when the frequency command value decreases below point A. Output frequency [Hz] A B 1 00% Operation frequency command value 6.7.3. Frequenc y setting signa ...

  • Toshiba VF-AS1 - page 131

    E6581301 F-15 6 ON OFF T ime [s] DC braking start frequency H DC braking current H DC braking time H Output frequency [Hz] DC braking Operation signal (F- CC) (SW1 set to sink logic) Output current [A] 0 0 Set frequency Note: During DC braking, the DC b raking current may be adjusted automatically to prevent the overload ...

  • Toshiba VF-AS1 - page 132

    E6581301 F-16 6 [P riorit y to DC bra king dur ing fo rward/ reve rse op erat ion] (Forw ard/r everse run D C br akin g prior ity contr ol H =  [E nabled ]) ! ! T ime [s] H H Output frequency [Hz] Forward run signal (F-CC) (SW1 set to sink logic) ON OFF Reference frequency 0 0 Set frequency ~ ~ ~ ~ ~ ~ ~ ~ H H ...

  • Toshiba VF-AS1 - page 133

    E6581301 F-17 6 T ime [s] DC braking start frequency H Output frequency [Hz] LED display Operation signal (F-CC) ON OFF Output current [A] 0 0 Set frequency Operation standby signal (ST- CC) (SW1 set to sink logic) ON OFF H 2 FD is displayed. FDQP is displayed. H  Note 1: If the motor sh aft fi xing control parameter H ...

  • Toshiba VF-AS1 - page 134

    E6581301 F-18 6 6.9 Auto-stop in case o f low er-limit f requenc y continuo us opera tion (Sleep/Wake-up funct ion)     H  H H H     : Time limit for low er-limit frequenc y operation • Function If operation is carried out continuou sly at a frequency below the lower-limit frequency ( NN ...

  • Toshiba VF-AS1 - page 135

    E6581301 F-19 6 6.10 Jog run mo de     H H H H     : Jog run frequenc y     H H H H     : Jog run stop pattern     H H H H     : Operation panel jog run mode • Function ...

  • Toshiba VF-AS1 - page 136

    E6581301 F-20 6 [Setting of jog run setting termina l (S3-CC) ] Assign con trol te rminal S3 ( [  : pre set spe ed 3] i n defaul t setting) a s the jog run se tting t erminal . Title Functio n Ad justment ra nge Example of se tting H Inpu t terminal functi on selecti on 7 (S3)  ~   (Jog ru n setti ng termi nal) N ...

  • Toshiba VF-AS1 - page 137

    E6581301 F-21 6 ■ ■ ■ ■ Adjustment wit h conti nuous sig nals (P aramete r setti ng example 1) Set para meters as fol lows to ad just th e output frequency up or do wn in pro portion to the fr equency ad justmen t signal input ti me: Panel fre quency i ncremental g radient = H / H  set ting ti me Panel fre quency decr emen ...

  • Toshiba VF-AS1 - page 138

    E6581301 F-22 6 ■ ■ ■ ■ If two s ignals are input s imultaneo usly • If a clear single and an up or do wn signal are inpu t simultaneousl y , priori ty will be given t o the cl ear sign al. • If up and do wn signa ls are i nput si multaneousl y , the freque ncy will be incr eased or red uced by the differen ce bet ween the setti ngs of ...

  • Toshiba VF-AS1 - page 139

    E6581301 F-23 6 [Parameter setting ] Title Functio n Ad justment ran ge Defaul t settin g H Ju mp frequenc y 1  ~ HJ Hz   H Ju mping frequ ency band width 1  ~   Hz   H Ju mp frequenc y 2  ~ HJ Hz   H Ju mping frequ ency band width 2 ? ...

  • Toshiba VF-AS1 - page 140

    E6581301 F-24 6 6.14 T rip- less in tensificat ion 6.14.1 Retry function ! ! ! ! H H H H : Retry selection (selecting th e no. o f retry attempts) W ar ning Mandatory • S tand clear of motors an d equi pment. The motor and equip ment stop when the a lar m is given, selecti on of the re try func tion will restar ...

  • Toshiba VF-AS1 - page 141

    E6581301 F-25 6 " The nu mb er of ret ries w ill be cl eare d i f t he i nv ert er i s not tri ppe d f or the sp eci fie d p eri od of ti me after a suc ces sf ul ret ry . “A succes sful retry” means t hat the i nverter o utput freq uency rea ches the command fr eque ncy without causing the inverter to re-tri p. " At the oc currence o ...

  • Toshiba VF-AS1 - page 142

    E6581301 F-26 6 { Supply vol tage corre ction ······· Maintains a co nstant V/f r atio, even when the i nput voltage fl uctuate s. { Output vol tage ad justment ······ Li mits the voltage a t freque ncies e xceeding the base frequen cy . Note that no limit i s imposed o n the ou tput vol tage if the s uppl y voltage is n ot compe nsate ...

  • Toshiba VF-AS1 - page 143

    E6581301 F-27 6 XNX Rated voltage >1 the output voltage can be prevented from exceeding the input voltage. Note: Rat ed voltage is fixed for 200 V class a t 200V and 400 V class at 400V . 6.14.4 Reverse run prohibition H H H H     : Reverse run prohibi tion selection • Function This function prev ...

  • Toshiba VF-AS1 - page 144

    E6581301 F-28 6 Frequency ! Drooping gain Drooping insensitive torque ! Internal torque command ! Drooping gain ! H ! – H ! H ! – H H ! – H Drooping insensitive frequency ! Gain2 ! Gain1 ! [Parameter settin g] Title Functi on Adjust ment range Default setting H Droo ping gai n ...

  • Toshiba VF-AS1 - page 145

    E6581301 F-29 6 6.16 Light-loa d high-sp eed ope ration func tion H H H H : Li ght -l oad hi gh-s peed oper ati on sel ect ion H H H H : Li ght -l oad hi gh-s peed le arni ng fu ncti o n H H H H : Au tomat ic li ght- load hi gh-spe ed ope rat ...

  • Toshiba VF-AS1 - page 146

    E6581301 F-30 6 ■ S tarting pr ocedur e At the ru n command, the in verter makes the motor pro duce th e torque specifi ed with parameter H . As soon as a torque output command is issue d, a bra ke rel ease reque st sign al is p ut out throug h th e brake outp ut ter minal. Upon expi ration o f the bra ke release time se t with H ? ...

  • Toshiba VF-AS1 - page 147

    E6581301 F-31 6 ■ T orqu e bias function Using thi s functio n, the l oad can be started smoothl y , by the motor produce s enough torque for loa d portio n before the brake i s relea sed, [Selecti on of ext ernal si gnals] 6.18 Acceleratio n/dece leration s uspend function H H H H : Acceleration/dece leration ...

  • Toshiba VF-AS1 - page 148

    E6581301 F-32 6 2) T o suspend a ccelerati on or dec elera tion by means of a signal from an e xternal contr ol devi ce Set  for the desi red e xternal si gnal i nput ter minal. As long as O N signal s are i nputted, t he motor con tinues to rotate at a constant s peed. !!!!!!!!!!! Output frequency [Hz] Time [s] Terminal board input Ex.) W he ...

  • Toshiba VF-AS1 - page 149

    E6581301 F-33 6 Title Functio n Adjust ment range Default se tting H  Commerci al power/i nverter switchi ng output s electi on  :Disabl ed  :Automat ic switchi ng in the event of a tri p  :Commerci al po wer switchi ng frequ ency set ting  :Commerci al po wer switchi ng frequ ency set ting + automati c switchi ng in the eve ...

  • Toshiba VF-AS1 - page 150

    E6581301 F-34 6 - Warning - • When switching to commercial power, make sure that the direction in which the motor rotates w hen operated on commercial power agrees with the forward direction when operated via the inverter. • Do not select any option ( H =  ) of H (rever se rotation prohibition selection) that prohibits forw ...

  • Toshiba VF-AS1 - page 151

    E6581301 F-35 6 1) External connection 2) T y pes of PID con trol interfa ce Process val ue (freq uency) a nd feedb ack val ue can be combi ned as fol lows for t he PID c ontr ol of the VF-AS1. (1)Proces s value( frequenc y setti ng) (2) Feed back value Frequenc y settin g mode sel ection ! H OQF ' H  PID contr ol feedba ck con tro ...

  • Toshiba VF-AS1 - page 152

    E6581301 F-36 6 3) Setting the PID con trol In case o f control ling t he airfl ow , water flow a nd pressure, plea se set the parameter H to”  ” (Proces s type PID contro l operati on) (1)Plea se set the parameter C EE (Acce lerati on ti me), FGE (decel eration time) to the sui table ti me for the syste m. (2)Plea se set the ...

  • Toshiba VF-AS1 - page 153

    E6581301 F-37 6 H Differen tial (D) gain The di fferential (D) gain set with f366 is the differenti al (D) g ain obtaine d by PID control. The di fferential gain i ncreases the sp eed of r esponse t o rapi d changes in devi ation. If this gain i s set excess ively high, a phenomenon in whic h the out put freq uency gr eatly fl uctuates ...

  • Toshiba VF-AS1 - page 154

    E6581301 F-38 6 The chara cteristi c of the f eedback va lue c an al so be reverse d by means of a si gnal fr om an external d evice. Example: T o use the S3 ter m inal as a PI D nor mal/reverse character istic s witchi ng signal input ter minal Title Function Adjust ment range Default setti ng H Inpu t terminal functi on select ion7(S3 ...

  • Toshiba VF-AS1 - page 155

    E6581301 F-39 6 Set H a t  *2  (After execution, the setting returns to  .) ! GVP is displayed. The base frequency or the rated rotational speed of the motor is not set correctly. Check their settings. ! Enter the correct value for XN or H , and then set H to  again. ! Set the following parameters, as sp ...

  • Toshiba VF-AS1 - page 156

    E65813 01 F-40 6 (1) Setting auto- tuning This au to tuning fu nction al lows you to set th e motor constant e asily , which ne eds to be set when opera ting in auto torque boo st mode or vector co ntrol mode ( R V =  ,  ,  ,  or  ). There ar e two para meters ( H and H  described below) f or auto tu ning. F or the ...

  • Toshiba VF-AS1 - page 157

    E65813 01 F-41 6 ■ Exampl es of setti ng the motor cons tants a) Combination with a T os hiba standard motor (4P mot or with the sam e capacity as the inverter) Inverter : VFAS1-2037PL Motor : 3.7kW -4P-60 Hz 1) Set th e V/f con trol mode selecti on RV at  (Sensor less vect or control ). 2) Set th e auto-tu ning 1 ( H  ) at  . (W h ...

  • Toshiba VF-AS1 - page 158

    E65813 01 F-42 6 6.23 Increasin g the mo tor outpu t torque furthe r in low speed range H H H H     : Exciting strengthening coefficient H H H H     : Stall prevention factor The output torque o f the motor can ad justed using the para meters de scrib ed ...

  • Toshiba VF-AS1 - page 159

    E65813 01 F-43 6 6.24 T o rque cont rol  For detail s, refer to Instructi on Manual (E65813 31) specifi ed in Section 6. 42. 6.24.1 Torque comm and ! ! ! !     RV RV RV RV : V/f control mode selection H H H H : T orque com mand selection H H H H : VI/II input po ...

  • Toshiba VF-AS1 - page 160

    E65813 01 F-44 6 6.24.3 Selection of tension t orque bias input a nd load sharin g g ain input T orque reference  T orque command  +  T ension torque bias Load sharing gain  × + +  [Parameter setting ] Title Fu nction Adjustment range Default settin g H T ensi on torque bi as inpu t selecti on  :Disabl ed   :VI/ ...

  • Toshiba VF-AS1 - page 161

    E6581301 F-45 6 6.25 T o rque limi t 6.25.1 Torque limit switching H H H H : Power running torque li mit 1 selection H H H H : Power running torque li mit 1 level H H H H : Regenerative braking torqu e limit 1 selection H H ...

  • Toshiba VF-AS1 - page 162

    E6581301 F-46 6 [Parameter setting ] Title Function Adjust ment range Default set ting H Po wer running tor que l imit 1 sel ection  :VI/II (vol tage/curre nt input)  :RR/S4 (po tentio meter/voltage input)  :RX (vol tage input)  : H  H Po wer running tor que l imit 1 l evel  ~  ? ...

  • Toshiba VF-AS1 - page 163

    E6581301 F-47 6 0 4mA 20mA 0V -100% +10V -10V 0% 100% +100% 100% T orque produced by motor T orque produced by motor T orque produced by motor 0 0V 10V RX-CCA VI/II-CCA RR/S4 - CCA, VI/II-CCA [Parameter setting ] Title Functi on Adjust ment range Defaul t setting H Po wer running tor que l imit 1 sel ection  :VI/II (vol tage/curre nt ...

  • Toshiba VF-AS1 - page 164

    E6581301 F-48 6 Frequency [Hz] Tim e [s] T orque [N·m] Time [s] T orque limit level Actual speed If the torque limit function is not activated Operation frequency Time [s] Mechanical brake ON O FF (released) (2) H =  (In sync with min. t ime) The opera tion frequ ency keeps i ncreasi ng, even i f the torqu e li mit function i s acti va ...

  • Toshiba VF-AS1 - page 165

    E6581301 F-49 6 6.26 St all pre vention func tion 6.26.1 Power running sta ll c ontinuous trip detec tion time H H H H     : Power runni ng st all continuo us trip detection time • Function A function for preventing lifting gear from failing accidentally . If the stall prevention function is activat ...

  • Toshiba VF-AS1 - page 166

    E6581301 F-50 6 6.27 Current a nd speed control a djustme nt 6.27.1 Current and speed con trol gain H H H H     ~ H H H H     : Current and speed cont rol gain  For detail s, refer to Instructi on Manual (E65813 33) specifi ed in Section 6. 42. 6.27.2 ...

  • Toshiba VF-AS1 - page 167

    E6581301 F-51 6 6.28 Fine adju stment o f frequenc y settin g signa l H H H H     : VI/II input bias H H H H     : VI/II input gain H H H H     : RR/S4 input bias H H H H     : RR/S4 input gain H H ...

  • Toshiba VF-AS1 - page 168

    E6581301 F-52 6 6.30 Acceleratio n/dece leration 2 6.30.1 Setting ac celeration/decel eration patterns and sw itching acceleration/decel eration patterns 1, 2, 3 and 4 " " " " H  H  H  H  : Acce le rati on tim e 2 H  H  H  H  : Dece ler atio n tim e 2 H? ...

  • Toshiba VF-AS1 - page 169

    E6581301 F-53 6 2) Switchi ng by fr equencies - Automa ticall y switching ac c/dec ti mes at cer tain frequ encies Title Function Adjustment rang e Default sett ing H Accel eration/d ecelerati on switchi ng frequen cy 1  ~ HJ Hz  H Accel eration/d ecelerati on switchi ng frequen cy 2  ~ HJ Hz  H ...

  • Toshiba VF-AS1 - page 170

    E6581301 F-54 6 ■ Setti ng parameters a) Operati ng method : T er minal i nput Set the co mmand mode selecti on EOQF t o  . b) Use the S2 and S3 termin als for s witching. (Instead, other ter minals may be use d.) S2: A ccel eration /decelerat ion switch ing sign al 1 S3: A ccel eration /decelerat ion switch ing sign al 2 Title Functio n Ad ju ...

  • Toshiba VF-AS1 - page 171

    E6581301 F-55 6 3) S-pattern accele ration/de celerati on 2 Select thi s pattern to obtain sl ow accel eration i n a de magnetizing region with a smal l motor accelerati on torque. This pattern is suitabl e for high -speed sp indle operation . 6.31 Pattern operation H H H H : Pattern operati on selection H? ...

  • Toshiba VF-AS1 - page 172

    E6581301 F-56 6 <Basic op erating > S tep Setting Parameter 1 Set the pattern oper ation sel ection parameter at “Enabl ed.” H =  (Disabl ed)  (Patter n operati on enabl ed, setti ng in seconds)  (Patter n operati on enabl ed, setti ng in minutes)  2 Set all necessary operati on frequen cies. In addi tion, set fr eque ...

  • Toshiba VF-AS1 - page 173

    E6581301 F-57 6 ■ Pattern operati on swit ching outp ut (out put ter minal functi on:  ,  ) If the patte rn opera tion s witching o utput fun ction is sele cted (acti vated), a signal is put ou t on co mpletio n of all the predeter mined patter ns of ope ration. W hen there is no oper ation co mmand le ft to be e ntered or the patte r ...

  • Toshiba VF-AS1 - page 174

    E6581301 F-58 6 6.33 Protecti on functi ons 6.33.1 Setting of stall prevention l evel H H H H : St al l prevention level W ar ning Prohibi ted • Do not set th e stall prevention level ( H ) e xtremely l ow . If the stal l preventi on leve l parameter ( H ) i s set at or belo w the no-load c ur ...

  • Toshiba VF-AS1 - page 175

    E6581301 F-59 6 Be sure to select this setti ng if the main po wer suppl y is turned on and off endlessl y for rea sons of se quence, as shown belo w , in the event the control power supply backup devi ce fail s or not conn ected.  R/L1 S/L2 T/L3 +SU CC FLA FLB FLC MC RUN Control power supply backup device (option) In case of 3 φ - 20 0~ 24 0V ...

  • Toshiba VF-AS1 - page 176

    E6581301 F-60 6 3) Selecti ng the oper atio n of the FL relay Using the o utput ter minal sel ection pa rameter, you can spe cify whet her or n ot to ope rate th e FL relay . H (outp ut termi nal sel ection 3) =  (d efault): Op erates th e FL relay in the event of an e mergency stop. H (outp ut termi nal sel ection 3) = ? ...

  • Toshiba VF-AS1 - page 177

    E6581301 F-61 6 6.33.5 OL reduction starting frequency H H H H : OL reduction st arting frequen cy  For more details, re fer to Secti on 5.14 . 6.33.6 Motor 150%-overload time limit ! ! ! ! H H H H : M otor 150%-overload time li mit  For more details, re fer to Secti on 5 ...

  • Toshiba VF-AS1 - page 178

    E6581301 F-62 6 <Example of operation> Output terminal func tion: 26 (UC) Low current detection H =  (No trip) Ex.) W hen ou tputting l ow current detection sign als throu gh output terminal OUT1 Title Functi on Adjust ment range Example of setti ng H Out put termi nal funct ion sel ection 1( OUT1)  ~  ? ...

  • Toshiba VF-AS1 - page 179

    E6581301 F-63 6 • Function Trips the inverter or issues an alarm if the total time for which tor que is above the level set with H / H reaches the time set with H . Trip info rmation is displayed as “ QV .” H =  (No trip) ·············· No tri pping ( FL is not active) . H =  (T ...

  • Toshiba VF-AS1 - page 180

    E6581301 F-64 6 " The cool ing fan a utomatical ly oper ates wh enever the ambient t emperat ure is hi gh, even when the inverter is out of operati on. Title Function Ad justment ra nge De fault setti ng H Cool ing fan control sel ection  :Auto,  : Always O N  6.33.12 Cumulative operation time alarm setting ! ! ! ! H ...

  • Toshiba VF-AS1 - page 181

    E6581301 F-65 6 6.33.14 Overvoltage limi t op eration ! H H H H : Overvolt age limi t operation level  For more detail s, refer to Secti on 6.14 .2. 6.33.15 Undervoltage trip ! ! ! ! H H H H : Undervolt age detection lev el H H H H : Under ...

  • Toshiba VF-AS1 - page 182

    E6581301 F-66 6 6.33.18 VI/II analog input wire breakage detection lev el ! ! ! ! H H H H : VI/II analog inpu t wire breakage detection level • Function The inverter will trip if the VI/II value remains below the specified value for 0.3 seconds or moreThe message “ G ” is displayed. H = ? ...

  • Toshiba VF-AS1 - page 183

    E6581301 F-67 6 DC voltage H  ON Rush current suppression relay 6.33.21 Motor thermal protec tion H H H H     ~ H H H H     : PTC thermal selection  For detai ls, refer to Instru ction Manual (E6 581339) spe cified in Section 6.42. 6.33.22 ...

  • Toshiba VF-AS1 - page 184

    E6581301 F-68 6 6.33.24 Pr ote c tio n aga ins t a fa il ure o f the co ntr ol po w er bac k up d evi ce (o pt ion a l CP S 00 2 Z) ! ! ! ! H H H H : Control pow er supply backup option failure monito ring ! • Function If the control p ower backup device (o ptional CPS002Z ) fails to supply po wer for some reas ...

  • Toshiba VF-AS1 - page 185

    E6581301 F-69 6 6.33.26 Dis c on nec ti on de te c tio n of r em ote k ey p ad H H H H     : Disconnection dete ction of remote ke yp ad ! • Function Add ed the ope rat ion sel ecti on whe n t he ext ended pan el opt ion (R KP00 2Z ( LED), RKP 004 Z (L CD) ) c able is bro ken . If you want to stop the inverter ...

  • Toshiba VF-AS1 - page 186

    E6581301 F-70 6 Ex.1: H =  (VI/I I input), H =  ( disabl ed) Output frequenc y = Re ference frequenc y + Override (VI/II input [Hz]) Ex.2: H =  (VI/I I input), H =  ( disabl ed) Output frequenc y = Re ference frequenc y + Override (VI/II input [Hz]) 2) Multi plica tive overr ide In this mode, ea ch ou ...

  • Toshiba VF-AS1 - page 187

    E6581301 F-71 6 6.35 Adjustment p aram eters 6.35.1 Pulse train output for mete rs H H H H : Logic output/pulse output sel ection (OUT1) H H H H : Pulse output function selec tion H H H H : Selection of number of pulse s • • • • F unc ...

  • Toshiba VF-AS1 - page 188

    E6581301 F-72 6 6.35.2 Setting of optional meter output s H H H H ~ H  H H H , H H H H ~ H  H H H : M eter output settings  For detail s, refer to Instructi on Manual (E65813 41) specifi ed in Section 6. ...

  • Toshiba VF-AS1 - page 189

    E6581301 F-73 6 6.36 Operatio n panel p arame ter 6.36.1 Prohibition of ke y operations and paramete r set tings H H H H : Parameter write protect selec tion H H H H : Operation p anel frequenc y setting prohibition selection H H H H : Operat ...

  • Toshiba VF-AS1 - page 190

    E6581301 F-74 6 6.36.2 Displa ying the rotational speed of the motor or t he line s peed H H H H : Frequency free unit displa y magnification H H H H : Frequency free unit conversi on selection H H H H : Free unit displa y gradient characteri ...

  • Toshiba VF-AS1 - page 191

    E6581301 F-75 6 ■ ■ ■ ■ A n ex ample of se tting: W hen HJ HJ HJ HJ is     , and H H H H is     800 0 1000 0 Panel indication 800 0 Panel indication Panel indica tion H =  , H =  H ? ...

  • Toshiba VF-AS1 - page 192

    E6581301 F-76 6 ■ ■ ■ ■ Example o f setting 1 Set H =   [Hz]: Each ti me you pre ss the key , Each ti me the frequency settin g HE chan ges i n steps of 10. 0Hz: 0.0 → 10.0 → 20.0 → .. . → 60.0 [Hz]. Thi s functi on comes i n ver y handy when oper ating the load at li mited frequ encies tha t change i n steps ...

  • Toshiba VF-AS1 - page 193

    E6581301 F-77 6 Title Funct ion Adjust ment range Default setti ng H  Operati on panel stop pattern selecti on  :Decelerati on stop  :Coast st op  6.36.7 Set ting of a torque command in panel operatio n mode H H H  H : Operati on panel torque co mmand (reference val ue in %) • • • ? ...

  • Toshiba VF-AS1 - page 194

    E6581301 F-78 6 1) T o acquire trace da ta at the occurren ce of t ripp ing: H =  (Example s of curr ent date output) ! :Trace data Trace data 1 Trip Failure FL signal Monitor value of output curre nt 2) T o acquire trace da ta at the time of triggeri ng: H =  ! Trace data 1 Trigger input Ex.) W hen usi ng the RR/S4 terminal ...

  • Toshiba VF-AS1 - page 195

    E6581301 F-79 6 [Setup va lues of H  ~ H  ] Default s etting Co mmunication No. Trace (moni tor) functi on Co mmunicatio n unit at tracing  FD00 Output frequen cy 0.01Hz  FD02 Fre quency com mand val ue 0.01Hz  FD03 Output curren t 0.01%  FD04 Input voltage ( DC detecti on) 0.01 %  FD05 Output voltage ...

  • Toshiba VF-AS1 - page 196

    E6581301 F-80 6 ■ ■ ■ ■ Trace data commu nication number Communicati on No. Function Minimum set ting /readout u nit Setti ng/readout range Default setti ng E000 Trace data 1~4 poi nter  /   ~   E100  Data 1 of trace data 1  /   ~ HHHH   Data 2~99 of trace da ta 1  /   ~ HHH H  E199 ? ...

  • Toshiba VF-AS1 - page 197

    E6581301 F-81 6 6.39 Communica tion func tion 6.39.1 2-wire RS485/4-wire RS485  H H H H : Communication speed (2-wir e RS485) H H H H : Parity (2-wire RS485) H H H H : Inverter number (common) H H H H : ...

  • Toshiba VF-AS1 - page 198

    E6581301 F-82 6 1) 2-wire RS485 The 2- wire RS485 de vice on t he operati on panel and the 4- wire RS485 d evice on the con trol circuit terminal block are intended for data co mmunicati ons b etween inver ters. T o use an opti onal part for the RS4 85 device, i t should b e connected to the co mmunicati on con nector (RJ4 5) on th e operatio n pan ...

  • Toshiba VF-AS1 - page 199

    E6581301 F-83 6 Title Functio n Adjustment rang e Default setting H  Communicati on1 ti me-out cond ition selecti on  :Disconnec tion de tection  :Wh en communicati on mode enable  :1+Drivi ng operati on  H  Frequency p oint sel ection  :Disabl ed  :2-wire RS485  :4-wire RS485  :Communi cation add ...

  • Toshiba VF-AS1 - page 200

    E6581301 F-84 6 2) 4-wire RS485 The 4- wire RS485 de vice incl uded as s tandard equ ipment, a llows you to connec t the in verter to a higher -level system (ho st) and to set up a network f or data co mmunicati ons bet ween inver ters. It makes it possibl e for the inverter to be li nked to a co mputer an d to carr y out da ta communica tions with ...

  • Toshiba VF-AS1 - page 201

    E6581301 F-85 6 <Broadcast > Whe n an operati on frequen cy command i s broadca sted fro m the host computer to inverte rs INV No.29 INV No.30 ~ ~ : Wiring : Data (host → ! INV) INV No.03 INV No.02 INV No.00 ! ! ! ! ! INV No.01 Host computer ! : Use the te rminal boa rd to br anch the cable. (1) Data is s ent fro m the host compute r . (2) ...

  • Toshiba VF-AS1 - page 202

    E6581301 F-86 6 ■ Communi cation para meters (4- wire RS485 ) These para meters al low you to change the communi cation spe ed, parity, inverter nu mber , c ommunicati on error t rip timer setti ng, etc. f rom the operati on panel or an e xternal control device. Title Func tion Adjustment rang e Default set ting H  Inverter nu mber ( ...

  • Toshiba VF-AS1 - page 203

    E6581301 F-87 6 Title Func tion Adjust ment range Defaul t setting H  Block wri te data 1  :Disabl ed  :Command i nformati on 1  :Command i nformati on 2  :Frequency com mand  :T erminal board ou tput data  :Communi cation ana log output  H  Block wri te data 2 Ditto  H  Block read d ...

  • Toshiba VF-AS1 - page 204

    E6581301 F-88 6 6.39.2 Open network opt ion H H H H ~ H H H H : For Ethernet Communication option H H H H ~ H H H H : MAC ad d re s s d a ta 1 ~ 6 H H H H ~ H H? ...

  • Toshiba VF-AS1 - page 205

    E6581301 F-89 6 6.42 Instruction manuals for optional ly ava ilable dev ices and speci al functions For detail s, refer to the in struction manual for each opti onal d evice or fun ction. No. Descrip tion Model number Instructio n Manual No. Re marks 1 Li ght-lo ad high-sp eed operati on functio n – E6581327 – 2 PID control o peration functio n ...

  • Toshiba VF-AS1 - page 206

    ! E6581301 ! G-1 7 7. Operat ion w ith exte rnal signal 7.1 External o peration The in verter can be f reel y controll ed external ly . Parameters must be di fferentl y set depe nding on th e operati on metho d. Make su re of the operati on method before setting para meters, an d set para meters prop erly to the operati on mode a ccordi ng to the p ...

  • Toshiba VF-AS1 - page 207

    ! E6581301 G-2 7 7.2 Ap plie d op era tion with inp ut a nd o utpu t si gnal s (o pera tion b y term inal boa rd) 7.2.1 Functions of input te rmi nals (in case of sink logic) Use the a bove para meters to send signa ls fro m an external progra mmable con trolle r to vario us control input terminal s to operate and/or set the inverter. The desi red ...

  • Toshiba VF-AS1 - page 208

    ! E6581301 ! G-3 7 3) Connecti on with tr ansisto r output  ! The inver ter can be contro lled by connectin g the input t erminal with output (contactless switch) of a programmable c ontroller . Use this function to specify for ward/reverse run or a preset sp eed operation. U se a transistor that operat es on 24Vdc, 5m A power . CC Input term in ...

  • Toshiba VF-AS1 - page 209

    ! E6581301 G-4 7 ■ T abl e of setti ng of co ntact inpu t terminal functi on Parameter se tting Functio n Parameter se tting Functio n Po si tiv e log ic Ne ga ti ve log ic Po si tiv e log ic Ne ga ti ve log ic ! !   ! !  No functi on is as signed !   !   Simple posi tioni ng (posi tioning loop) ! !   ! ! ? ...

  • Toshiba VF-AS1 - page 210

    ! E6581301 ! G-5 7 ■ Sink lo gic/source l ogic Switching between si nk logi c and sour ce logi c (inpu t/output te rminal l ogic) i s possibl e.  For detail s, refer to the Sec tion 2.3.2. 7.2.2 Functions of output termi nals (incase of sink logic) Use the a bove para meters to send vari ous sig nals fro m the inverte r to e xternal equi pment ...

  • Toshiba VF-AS1 - page 211

    ! E6581301 G-6 7 ■ Output terminal fu nctio n (open col lector, relay outpu ts) setting and dete ction le vels For the op en connect or outpu t termina ls (OUT 1, OUT2) and the rel ay output terminal s (FLA, F LB and FLC) , functions can be sel ected f rom 0 to 255 functi ons. The sel ectable funct ions an d detecti on leve ls are l isted i n the ...

  • Toshiba VF-AS1 - page 212

    ! E6581301 ! G-7 7 Parameter se tting Functio n Operation ou tput speci ficati ons (in ca se of posi tive l ogic) Positive logi c Negative logi c   Over -torque dete ction ON:Th e state tha t torque component is H  , H set value or larger continued more than H set val ue.   Braki ng res ...

  • Toshiba VF-AS1 - page 213

    ! E6581301 G-8 7 Parameter se tting Functio n Operation ou tput speci ficati ons (in ca se of posi tive l ogic) Positive logi c Negative logi c   Error code out put 6   Specified d ata output 1 Output of the desig nated data i n 7-bit.   Specified d ata output 2   Specified d a ...

  • Toshiba VF-AS1 - page 214

    ! E6581301 ! G-9 7 7.2.3 Setup of input terminal o peration tim e ■ Setup of r esponse ti me Title Functi on Adjust ment range Defa ult setti ng H  Input ter minal 1 re sponse t ime sel ection (F )  ~  ms  H  Input ter minal 2 re sponse t ime sel ection (R)  ~  ms  H  Input t ...

  • Toshiba VF-AS1 - page 215

    ! E6581301 G-10 7 7.3 Setup of ex ternal s peed co mmand (a nalog signa l) Functio n of analog input ter minals ca n be sel ected fro m four fun ctions (e xternal potentio meter, 0 to 10Vdc, 4 (0) to 20mAdc, -1 0 to +10V dc). The sel ective fu nction of analog input ter minals gi ves syst em desi gn flexibi lity.  Refer to Secti on 6 .28 f or fi ...

  • Toshiba VF-AS1 - page 216

    ! E6581301 ! G-1 1 7 7.3.1 Setup b y analog input si gnals (RR/S4 terminal) If a poten tio meter (1~10k  -1/ 4W ) for setti ng up frequ ency is co nnected with the RR/S4 ter minal, th e inver ter can b e run and stop ped with extern al comman ds. For bri nging th is functi on into pr actice, conne ct a poten tio meter to the terminal s of PP , R ...

  • Toshiba VF-AS1 - page 217

    ! E6581301 G-12 7 7.3.2 Setup b y analog input si gnals (VI/II t erminal) Connect cu rrent sig nal (4 (0 ) to 20 mAdc) or v oltage sig nal (0 to 10Vdc) to th e ter minal II so that the i nverter can be run and stop ped with extern al comman ds. Title F unction Adjust ment range Defaul t setting Example of se tting 4 ( 0) ~ 20m A dc 0~10Vd c EOQF ? ...

  • Toshiba VF-AS1 - page 218

    ! E6581301 ! G-13 7 7.3.3 Setup b y analog input si gnals (RX te rminal) Connect vo ltage signal (0 to ±10Vdc) to the ter minal RX so that the inverter can be ru n an d stopped with e xternal commands. Title Functi on Adjus tment range Default setti ng Example of setti ng EOQF  Command mode selecti on  ~   (T er minal)  (T er minal) ...

  • Toshiba VF-AS1 - page 219

    ! E6581301 ! H-1 8 8. Monitor ing the operatio n status 8.1 Screen comp osition i n the s tatus monitor mo de The status monitor mode is used to moni tor the operatio n status of t he inverte r .  For modes availa ble and i nstructio ns about h ow to s witch the m, refer to sectio n 3.1. Here is th e screen co mposi tion i n the status monitor m ...

  • Toshiba VF-AS1 - page 220

    ! E6581301 H-2 8 8.2 Monitoring the status 8.2.1 Status monitor under normal conditions In this mode, you ca n monitor the oper ation s tatus of the i nverter. T o monitor the inverte r when i t is nor mally r unning, p ress the k ey twic e and th e curren t status is i ndicated on the L ED display. Setting p rocedure ( EX.: ope ration at 6 0 Hz) C ...

  • Toshiba VF-AS1 - page 221

    ! E6581301 ! H-3 8 (Continu ed) Commun icati on No. Item disp layed Key operated LED displ ay Des crip tio n FE08 C P U 1 versi on X  The versi on of the CPU1 is di splayed. FE73 C P U 2 versi on Y  The versi on of the CPU2 is di splayed. FE10 Pa st t ri p 1 E ⇔  Past tri p 1 (di splayed al ternatel y at 0.5-se c. ...

  • Toshiba VF-AS1 - page 222

    ! E6581301 H-4 8 ■ Input terminal infor mation  Input terminal 1 (F) : H : 0 Input terminal 2 (R) : H : 1 When there is signal input Input terminal 3 (ST) : H : 2 Input terminal 4 (RES) : H : 3 When there is no signal input ! Input terminal 5 (S1) : H : 4 (blank in the upper half) Input terminal 6 ( ...

  • Toshiba VF-AS1 - page 223

    ! E6581301 ! H-5 8 8.2.2 Displa y of detailed info rmation on a past trip Details o n a past tr ip (of trips 1 to 4) c an be di spl ayed, as s hown i n the tabl e bel ow , by pr essin g the ke y when the trip r ecord i s selecte d in th e status monito r mode. Unli ke the " M onitor displ ay at tri pping " in 8.4 .2, detail s on a past tr ...

  • Toshiba VF-AS1 - page 224

    ! E6581301 H-6 8 8.3 Changing status m onitor fu nction ■ Changi ng the displ ay for mat whil e power i s on The i tem displ ayed in the stand ard moni tor mode (*1 o n the l eft si de of tabl e on page H-2), for e xample, op eratio n frequen cy whi ch is di splaye d by defaul t in this way: “=   ” when po wer is on o r “ H H ? ...

  • Toshiba VF-AS1 - page 225

    ! E6581301 ! H-7 8 [Setup values o f monit or indi catio n parameter s ( H ~ H  )] Co mmu nica tio n No. Defaul t setting I tem dis played Marki ng U nit ( P a ne l) Un it ( Co mm un ic at i on ) FD00  Output frequen cy   0.1Hz [note 4 ] 0.01Hz FE02   Frequen cy comman d val ue   0.1Hz [no ...

  • Toshiba VF-AS1 - page 226

    ! E6581301 H-8 8 (Conti nued) Co mmu nica tio n No. Defaul t setting I tem dis played Marking U n it ( P a ne l) Un it ( Co mm un ic at i on ) FE56   RP  0.1% 0.01% FD85   COUNT1   1 1 FD86   COUNT2   1 1 FD52   PID resu lt freq uency    0.1Hz 0.01 Hz FE84  ...

  • Toshiba VF-AS1 - page 227

    ! E6581301 ! H-9 8 8.4 Displa y of trip inf ormation 8.4.1 Trip code displa y If the i nverter t rips, an error c ode i s displ ayed to sugge st the cause. In the status mon itor mode, th e status when t he inver ter trip is hel d. ■ Displ ay of tri p info rmatio n Error cod e Descripti on Communica tion/ Error cod e Co m mu ni c ati on N o. : FC ...

  • Toshiba VF-AS1 - page 228

    ! E6581301 H-10 8 (Conti nued) Error cod e Descriptio n C ommunicati on/ Error code Co m mu ni c ati on N o. : FC 90 G  S peed er ror (Over speed ) 45 G T e rminal input e rror 50 G Ab normal CPU2 co mmunica tion 51 G V/f contro l erro r 52 G CPU1 faul t 53 G Ab normal logi ...

  • Toshiba VF-AS1 - page 229

    ! E6581301 ! H-1 1 8 8.4.2 Monitor display at trippi ng At the occurren ce of a trip , the sa me info rmatio n as that d ispla yed in t he mode descri bed in 8.2.1, “Status monitor under n ormal conditi ons,” can be disp layed, as sho wn in the table be low, if the i nverter is no t turned off or rese t. T o disp lay tri p info rmation after tu ...

  • Toshiba VF-AS1 - page 230

    ! E6581301 H-12 8 (Conti nued) Commun icati on No. Item di splaye d Key operate d LED displ ay Des cr ip t ion FE10 Past trip 1 E ⇔  Past tr ip 1 (d ispla yed alte rnately at 0.5-se c. int ervals) FE1 1 Past tri p 2 J ! ⇔  Past tr ip 2 (d ispla yed alte rnately at 0.5-se c. int ervals) FE12 Past trip 3 R ⇔  Past tr ip ...

  • Toshiba VF-AS1 - page 231

    ! E6581301 ! H-13 8 8.5 Displa y of a larm, p re-ala rm, etc. Wh en the i nverter a larm, pre-al ar m, etc. oc curr ed, the con tents a re disp layed. ( Some a re no t displ ayed.) Listed below o nes can be moni tored vi a com municati on (FC9 1). Ref er to 1 3.1 fo r the oth er alar ms. Bit Descri ption Panel in dicati on 0 Overcurren t pre-al arm ...

  • Toshiba VF-AS1 - page 232

    E6581301 I-1 9 9. T aking m easures to satis fy the CE/UL /CSA st andards 9.1 How to cope w ith the CE standard In Europe , the E MC directive a nd the l ow-voltag e directi ve, which to ok effect i n 1996 and 199 7, respect ively , make i t obli gatory to put th e CE mar k on eve ry appli cable pro duct to pro ve that i t compl ies with the direct ...

  • Toshiba VF-AS1 - page 233

    E6581301 I-2 9 9.1.2 Measures to satisf y the E MC directive ! ! ! ! Concrete measures for EMC di rective of CE marki ngs are shown bel ow . ■ ■ ■ ■ Models w ith a b uilt-in E MC filte r (1) 200V class : VFAS1-2004PL~20 75PL 400V class : VFAS1-4007PL~45 00KPC The a bove mentioned models i nstall EMC noi se fi lter inside. So the conducted a ...

  • Toshiba VF-AS1 - page 234

    E6581301 I-3 9 (2) Use shiel ded po wer cables an d control signal cables f or the inp ut and ou tput l ines of the inver ter . Route th e cables an d wires so as to minimize th eir l engths. Keep a distance between the po wer cable an d the cont rol cabl e and bet ween the in put and o utput wires of th e power cabl e. Do not r oute the m in para ...

  • Toshiba VF-AS1 - page 235

    E6581301 I-4 9 ■ ■ ■ ■ W hen an extern al EMC fi lter i s added (1) Additio nal external EMC fil ters have t he furth er effect of suppressi ng condu ction and radia tion noi ses. Use the recommend ed EMC noi se fil ter specifi ed in T able 3. This combinat ion of i nverter and fil ter was used when examining the inver ter for c omplia nce ...

  • Toshiba VF-AS1 - page 236

    E6581301 I-5 9 (Continu ed) Inverter typ e Require ments Conducted nois e IEC61800- 3 categor y C2 (EN5501 1 class A Group1 ) Applica ble fil ters Conducted noise IEC61800- 3 categor y C1 (EN5501 1 class B Group1) Applica ble fil ters PWM carri er frequency  EH  (kHz) Length of motor connectin g cable (m) VF AS1-4220 PL 2~4 10 0 E MF3-4090F E ...

  • Toshiba VF-AS1 - page 237

    E6581301 I-6 9 [Ex. Cou ntermeasure - in verter wiring]  EMC FIL TER Peel off the outer sheath of th e cable and fix the shielded part w ith a metal saddle. S trip and earth the shielded cable, following the example shown in Fig. Control wiring (Shielded cabless) Relay contact output FLA, FLB, FLC Control wiring (Shielded cabless) ! Analog input ...

  • Toshiba VF-AS1 - page 238

    E6581301 I-7 9 [Accessori es for c ountermeas ure] Ƒ Recomme nded shiel d cable : Sho wa electri c Wir e & Cable Co., L T D T ype : C V -S Rating : 600V or less Cross-se ctional area : 2~1000 mm 2 If it i s difficul t to procure sh ielded cables, pro tect cabl es with conduit tu bes. Ƒ [Note 1] Reco mmended shi eld : SUMI TOM O 3M Limit ed, E ...

  • Toshiba VF-AS1 - page 239

    E6581301 I-8 9 9.2 Measures to be taken to sa tisf y the UL/CSA st andards All VF- AS1 series i nverters ar e certi fied by U L and CSA, and ha ve na meplates with UL and CS A marking s. 9.2.1 Caution i n installin g the inverter ! ! ! ! A UL certificate was grante d on the assump tion that th e in verter woul d be instal led i n a cabine t. Theref ...

  • Toshiba VF-AS1 - page 240

    E6581301 I-9 9 Table 5 !!! AIC, Fuse and Wire sizes Vo lta g e cla ss Ap pl ica bl e mo to r [kW] In ve rte r mo de l UL ou tpu t cu rre n t (A) * 2, *3 AIC ( A) (In ter r up tin g ca pa ci ty) Fu se cl as s and c ur re nt (A) In pu t w ire s ize s of po we r cir cu it *4 Ou tp ut wi re s ize s of po we r cir cu it *4 Ea rt h *4 200V class 0.4 VFAS ...

  • Toshiba VF-AS1 - page 241

    ! E6581301 J-1 1 0 10. Sel ection of perip heral de vices W arning Mandatory • W hen using the invert er without th e front c over, be sure to pl ace the i nverter u nit insi de a cabinet. If they are us ed outsi de the cabi net, i t may cause electri c shock. Be Grounde d • Be sure to ground e very uni t. If not, it may cause el ectric sh ock ...

  • Toshiba VF-AS1 - page 242

    ! E6581301 J-2 1 0 (*10): The in verter mai n circui t wiri ng of 355 - 5 00 kW should b e used the el ectric wire size s hown in t he table usi ng the terminal board. Th e e lec tric wi re w hi ch c an t urn o n th e in pu t cu rr en t sh ould be used be tw ee n th e so urce pow er an d a te r m ina l b oar d. Th e e lec tric wi re w hi ch c an t ...

  • Toshiba VF-AS1 - page 243

    ! E6581301 J-3 1 0 ■ ■ ■ ■ Selectio n of w iring equip ment Voltage class Applica ble motor [kW ] Invert er model Input curre nt[A] Molded Case Circu it B reaker (MCC B) Magnetic contactor (MC) Witho ut Reactor With Reactor Witho ut Re ac to r With Re ac to r Wi th ou t Re ac to r Wi th Re ac to r Rated curren t [A] Rated curren t [A] Opera ...

  • Toshiba VF-AS1 - page 244

    ! E6581301 J-4 1 0 10.2 Installation of a magnetic con t actor If using t he inverter withou t install ing a magnetic contact or (MC) i n the pri mary circui t, use an MCC B (with a po wer cutoff devi ce) to open the pri mary circu it when the invert er prote ctive cir cuit is activated. If using a braking r esistor or braki ng resisto r uni t, ins ...

  • Toshiba VF-AS1 - page 245

    ! E6581301 J-5 1 0 10.4 Application and func tions of options Separate type option s shown bel ow are pre pared fo r the inver ter VF-A S1  No-fuse breaker (MCCB)  N.F motor IM Magnetic contactor (MC)  Power supply (1) Input AC reactor (ACL)  (3) EMC filter for CE compliance (2) DC reactor (DCL) (4) Braking resistor VF - AS1 (5) Motor e ...

  • Toshiba VF-AS1 - page 246

    ! E6581301 J-6 1 0 No. O ption na me Function, p urpose. (7) LED Remote Keypad option (with para meter copy function) Extention op erati on panel uni t with para meter copy fun ction. Includes LED dis play , RUN/STOP key , UP/DOW N ke y , MOD E key , ENT key , EAS Y key , a nd COPY MO DE key . ! (When u sing thi s unit, set as foll ows: H ...

  • Toshiba VF-AS1 - page 247

    ! E6581301 J-7 1 0 Selectio n table of se parate-type options (1 /2) Voltage class Applica ble motor [kW] Inverter model EMC filt er (*1) DC reac tor (DCL) Dynamic brake drive circui t (GTR7) (*2) Control power supply backup 200V class 0.4 VF AS1-2004P L Bu ilt-i n Option Built -in Opti on 0.75 VF AS1-2007PL Built-in Opti on Buil t-in O ption 1.5 V ...

  • Toshiba VF-AS1 - page 248

    ! E6581301 J-8 1 0 Selectio n table of se parate-type options (2 /2) Voltage class Appli- cable motor [kW] Inverter model Input AC re actor (ACL) DC reacto r (DCL) (*6) Braking re sistor (*1) Motor end surge vol tage suppressi on filte r (*4) Control power supply backup 200V class 0.4 VF AS1-2004P L PFL-2005S DCL3-4015 (* 5) PBR-2007 – CPS002Z 0. ...

  • Toshiba VF-AS1 - page 249

    ! E6581301 J-9 1 0 10.5 Optional internal devices Here are the internal devices optio nally ava ilable. There are t wo types of o ptional devices: Add-on type and Plu g-in type. ■ ■ ■ ■ T abl e of optional de vices Option n ame F unction, pur pose Model T ype of install ation Expansion terminal function (1) Expansi on I/O car d1 option (Log ...

  • Toshiba VF-AS1 - page 250

    ! E6581301 J-10 1 0 (2) Expansi on I/O car d2 option (Function of o ptional card 1 + Analogue in put/outpu t + Puls e input) Functio n Descript ion Multifunct ion progr ammable contact input ( 4 points) No-voltage con tact inp ut (24Vdc-5 mA or le ss) Sink log ic inpu t (at a co mmon voltage of 24V) Sour ce logi c input ! ON: Less than 10 Vdc ! ON: ...

  • Toshiba VF-AS1 - page 251

    ! E6581301 J-1 1 1 0 ■ ■ ■ ■ How to install Add-on t ype devices and inse rtion type devic es are i nstalled i n different ways. Instal l the m cor rectly , as sho wn in the figures below. Add-on type Plug-in type Up to two Add- on type devices and one Plug-in type device can be installed at the same time. Note, however, that two identical ...

  • Toshiba VF-AS1 - page 252

    ! E6581301 J-12 1 0 10.6 Connection of a DC powe r suppl y and o ther elec tric units Besides a three- phase co mmercia l power s uppl y , a si ngle- phase 200 V power s upply (5. 5kW or le ss) and a DC power supply ca n be con nected to the VFAS1 in verter. Wh en connecti ng each of t hese uni ts, keep i n mind the po ints descr ibed i n the fol l ...

  • Toshiba VF-AS1 - page 253

    ! E6581301 J-13 1 0 VF AS1-2750 P , 4 1 10 KPC " 4160KP C ■ Power co nsumed b y the fa ns VF AS1 Power co nsumed b y the fa ns 2750P , 41 10KPC " 4160KP C 700V A 4200KPC " 4280KP C 1300 VA 4355KPC, 4 400KPC 1900 VA 4500KPC 2500 VA ■ Connect ing fans fo r a separate p ower s upply In order to remov e the li nk bet ween the f ans a ...

  • Toshiba VF-AS1 - page 254

    ! E6581301 J-14 1 0 VF AS1-4200 KPC " 4280KP C VF AS1-4355 KPC, 44 00KPC, 4500KP C ! ! ! ! ! ! ! ! ...

  • Toshiba VF-AS1 - page 255

    ! K-1 ! ! E6581301 1 1 1 1. T able of parameter s 1. User parame ter *3 Sensorl ess vector/vecto r with se nsor ( Ɣ :E ffective, -:Ine ffective) Title Communi cation No. Function A djustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control *2 V/f *1 Reference S ...

  • Toshiba VF-AS1 - page 256

    ! ! ! E6581301 ! 1 1 K-2 2. Basic parame ter [2/4] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed control T o rque control ...

  • Toshiba VF-AS1 - page 257

    ! K-3 ! ! E6581301 1 1 2. Basic parame ter [3/4] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function A djustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed control T o rque control V ...

  • Toshiba VF-AS1 - page 258

    ! ! ! E6581301 ! 1 1 K-4 2. Basic parame ter [4/4] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function A djustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed control T o rque control ...

  • Toshiba VF-AS1 - page 259

    ! K-5 ! ! E6581301 1 1 3. Extended parameters [1] Frequen cy signal Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function A djustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed control ...

  • Toshiba VF-AS1 - page 260

    ! ! ! E6581301 ! 1 1 K-6 [3] T er minal functi on selecti on Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function A djustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed control T o rq ...

  • Toshiba VF-AS1 - page 261

    ! K-7 ! ! E6581301 1 1 [4] T er minal response ti me setup Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ct or contr ol PM control V/f Reference S peed control T o rque ...

  • Toshiba VF-AS1 - page 262

    ! ! ! E6581301 ! 1 1 K-8 [5] V/f 5-po int setti ng Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed control T o rque control ...

  • Toshiba VF-AS1 - page 263

    ! K-9 ! ! E6581301 1 1 [6] Speed/torque refer ence gain/bi as setup [2/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed co ...

  • Toshiba VF-AS1 - page 264

    ! ! ! E6581301 ! 1 1 K-10 [8] DC braki ng Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g ru nni ng V e ctor contro l PM control V/f Reference S peed control T o rque control H   ...

  • Toshiba VF-AS1 - page 265

    ! K-1 1 ! ! E6581301 1 1 [1 1] Pre set spee d operati on frequency (8~15) Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment r ange Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Wr it e d uri ng running V e ctor contro l PM control V/f Reference S peed con ...

  • Toshiba VF-AS1 - page 266

    ! ! ! E6581301 ! 1 1 K-12 [12] Tripless inten sificati on setup [2/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V/f Reference S peed control ...

  • Toshiba VF-AS1 - page 267

    ! K-13 ! ! E6581301 1 1 [14] Functi ons for li ft [1/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V/f Reference S peed control T o rque contr ...

  • Toshiba VF-AS1 - page 268

    ! ! ! E6581301 ! 1 1 K-14 [14] Functi ons for li ft [2/2] S ensorle ss vector/vec tor with sen sor ( Ɣ : Effective, -:Ineffecti ve) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor control PM control V/f Reference S peed control T o rque c ...

  • Toshiba VF-AS1 - page 269

    ! K-15 ! ! E6581301 1 1 [16] PID contr ol [2/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V/f Reference S peed control T o rque control H  ...

  • Toshiba VF-AS1 - page 270

    ! ! ! E6581301 ! 1 1 K-16 [18] Motor con stant Sensorless ve ctor/vecto r with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Co m mu n i ca t i o n No . F un c ti o n Ad j us t me n t r an g e Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S ...

  • Toshiba VF-AS1 - page 271

    ! K-17 ! ! E6581301 1 1 [19] T or que contro l [2/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment ra nge Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T ...

  • Toshiba VF-AS1 - page 272

    ! ! ! E6581301 ! 1 1 K-18 [20] T or que li mit [2/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment ra nge Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T ...

  • Toshiba VF-AS1 - page 273

    ! K-19 ! ! E6581301 1 1 [21] Adjust ment parameters [2/2] Sensorless vector/vec tor with senso r ( Ɣ : Effective, -:Ineffecti ve) Title Communi cation No. Function Adjustment ra nge Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed cont ...

  • Toshiba VF-AS1 - page 274

    ! ! ! E6581301 ! 1 1 K-20 [22] Accele ration/decel eratio n 2 [2/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment ra nge Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S ...

  • Toshiba VF-AS1 - page 275

    ! K-21 ! ! E6581301 1 1 [23] Patter n operation [2/3] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T ...

  • Toshiba VF-AS1 - page 276

    ! ! ! E6581301 ! 1 1 K-22 [23] Patter n operation [3/3] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control ...

  • Toshiba VF-AS1 - page 277

    ! K-23 ! ! E6581301 1 1 [25] Protect ion functi ons [1/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment ra nge Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed contr ...

  • Toshiba VF-AS1 - page 278

    ! ! ! E6581301 ! 1 1 K-24 [25] Protect ion functi ons [2/2] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed con ...

  • Toshiba VF-AS1 - page 279

    ! K-25 ! ! E6581301 1 1 [26] Overri de Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T o rque control ...

  • Toshiba VF-AS1 - page 280

    ! ! ! E6581301 ! 1 1 K-26 [27] Meter ou tput [2/2] Sensor less vector /vector with sensor ( Ɣ :Effective, -:Ineffective) Ti t le Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T o ...

  • Toshiba VF-AS1 - page 281

    ! K-27 ! ! E6581301 1 1 [28] Operati on panel parameter s [1/3] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed ...

  • Toshiba VF-AS1 - page 282

    ! ! ! E6581301 ! 1 1 K-28 [28] Operati on panel parameter s [2/3] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V ector con trol PM control V /f C on st a n t Reference S peed ...

  • Toshiba VF-AS1 - page 283

    ! K-29 ! ! E6581301 1 1 [28] Operati on panel parameter s [3/3] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed ...

  • Toshiba VF-AS1 - page 284

    ! ! ! E6581301 ! 1 1 K-30 [29] Communi cation funct ion [1/4] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed co ...

  • Toshiba VF-AS1 - page 285

    ! K-31 ! ! E6581301 1 1 [ 2 9 ] C o m m u n i c a ti o n f u n c t i o n [ 2 / 4 ] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n ...

  • Toshiba VF-AS1 - page 286

    ! ! ! E6581301 ! 1 1 K-32 [ 2 9 ] C o m m u n i c a ti o n f u n c t i o n [ 3 / 4 ] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. F unction Adjustment rang e Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st ...

  • Toshiba VF-AS1 - page 287

    ! K-33 ! ! E6581301 1 1 [29] Communi cation funct ion [4/4] Sensorless ve ctor/vect or with sensor ( Ɣ :Effecti ve, -:Ineffective) Title Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed cont ...

  • Toshiba VF-AS1 - page 288

    ! ! ! E6581301 ! 1 1 K-34 [30] My func tion [1/5] S ensorle ss vector/vec tor with sen sor ( Ɣ : Effective, -:Ineffecti ve) Title Communi cation No. Function Ad justment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T ...

  • Toshiba VF-AS1 - page 289

    ! K-35 ! ! E6581301 1 1 [30] My func tion [2/5] S ensorle ss vector/vec tor with sen sor ( Ɣ : Effective, -:Ineffecti ve) Title Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T o r ...

  • Toshiba VF-AS1 - page 290

    ! ! ! E6581301 ! 1 1 K-36 [30] My func tion [3/5] S ensorle ss vector/vec tor with sen sor ( Ɣ : Effective, -:Ineffecti ve) Title Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T o ...

  • Toshiba VF-AS1 - page 291

    ! K-37 ! ! E6581301 1 1 [30] My func tion [4/5] S ensorle ss vector/vec tor with sen sor ( Ɣ : Effective, -:Ineffecti ve) Title Communi cation No. Function Adjustmen t range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur i ng running V e ctor contro l PM control V /f C on st a n t Reference S peed control T o ...

  • Toshiba VF-AS1 - page 292

    ! ! ! E6581301 ! 1 1 K-38 [30] My func tion [5/5] S ensorle ss vector/vec tor with sen sor ( Ɣ : Effective, -:Ineffecti ve) Title Communi cation No. Function Adjustment range Mi nim um set tin g uni t ( Pan el/ C om mu n i ca tio n) Default setting Writ e dur in g running V e ctor contro l PM control V /f C on st a n t Reference S peed control T o ...

  • Toshiba VF-AS1 - page 293

    ! K-39 E6581301 ! 1 1 [Contents of monitor disp lays] Sensorless ve ctor/vect or with sensor ( Ɣ : vali d, -: in valid) Co mm un i cat io n N o. F un c ti o n Unit (Commun icatio n) Monitor outpu t selecti on Trip retentio n Meter output selecti on S peed control T o rque control PM control V/f Refere nce - S tandard monito r - H  * 1 ...

  • Toshiba VF-AS1 - page 294

    ! K-40 E6581301 ! 1 1 [Monitor FM /AM/pulse out put funct ion select ion (1/3)] Sensorl ess vector/ve ctor with sensor Ɣ : val id, -: i nvali d) FM/AM/pul se ou t p u t M o n i to r ou t pu t F un c ti o n Unit (Communicat ion) Trip retentio n Speed control T o rque control P M control V/f Reference Op tio n No. Co mm un ic ati on N o. Op tio n No ...

  • Toshiba VF-AS1 - page 295

    ! K-41 E6581301 ! 1 1 [Monitor FM /AM/pulse out put funct ion select ion (2/3)] Sensorl ess vector/ve ctor with sensor ( Ɣ : va lid, -: invali d) FM/AM/pul se ou t p u t M o n i to r ou t pu t F un c ti o n Unit (Communicat ion) Trip retentio n Spee d con tr ol T orq ue co nt rol P M c ont rol V/f Re fe ren ce Op tio n No. Co mm un ic ati on N o. ...

  • Toshiba VF-AS1 - page 296

    ! K-42 E6581301 ! 1 1 [Monitor FM /AM/pulse out put funct ion select ion (3/3)] Sensorl ess vector/ve ctor with sensor ( Ɣ : va lid, -: invali d) FM/AM/pul se ou t p u t M o n i to r ou t pu t F un c ti o n Unit (Communicat ion) Trip retentio n Spee d con tr ol T orq ue co nt rol P M c ont rol V/f Re fe ren ce Op tio n No. Co mm un ic ati on N o. ...

  • Toshiba VF-AS1 - page 297

    ! K-43 E6581301 ! 1 1 [Input ter minal functio n settin g (1/2)] Sensorless ve ctor/vect or with sensor ( Ɣ : vali d, -: in valid) Positive logi c Negative logi c F un c ti o n Speed control T o rque control PM control V/f EOQF =  H =  Reference 0 1 No function i s assigned Ɣ / Ɣ Ɣ / Ɣ Ɣ Ɣ - - 7.2.1 2 3 F : Forward run command ...

  • Toshiba VF-AS1 - page 298

    ! K-44 E6581301 ! 1 1 [Input ter minal functio n settin g (2/2)] Sensorless ve ctor/vect or with sensor ( Ɣ : vali d, -: in valid) Positive logi c Negative logi c F u n c ti o n S pe ed control T o rque control P M control V/f EOQF =  H =  Reference 70 71 Servo lock signal Ɣ / Ɣ - Ɣ Ɣ Ɣ - 7.2.1 72 73 Simple positi oning (po sit ...

  • Toshiba VF-AS1 - page 299

    ! K-45 E6581301 ! 1 1 [Output ter minal funct ion settin g (1/3)] Sensorless ve ctor/vecto r with sensor ( Ɣ : vali d, -: inva lid) Positive logi c Negative logi c Function S peed control T orqu e control P M control V/f Refe rence 0 1 L L Ɣ / Ɣ Ɣ / Ɣ Ɣ Ɣ 7.2.2 2 3 UL Ɣ / Ɣ Ɣ / Ɣ Ɣ Ɣ 4 5 L OW Ɣ / Ɣ Ɣ / Ɣ Ɣ Ɣ 6 7 Accel eration /de ...

  • Toshiba VF-AS1 - page 300

    ! K-46 E6581301 ! 1 1 [Output ter minal funct ion settin g (2/3)] Sensorless ve ctor/vecto r with sensor ( Ɣ : vali d, -: inva lid) Positive logi c Negative logi c Function S peed control T orque control PM contro l V/f Refer ence 76 77 Inverte r healthy ou tput Ɣ / Ɣ Ɣ / Ɣ Ɣ Ɣ 7.2.2 78 79 RS485 communicatio n error Ɣ / Ɣ Ɣ / Ɣ Ɣ Ɣ 80 ...

  • Toshiba VF-AS1 - page 301

    ! K-47 E6581301 ! 1 1 [Output ter minal funct ion settin g 3/3] Sensorless ve ctor/vect or with sensor ( Ɣ : vali d, -: in valid) Positive logi c Negative logi c Function S peed control T orqu e control P M control V/f Refe rence 240 241 M y f u n c t i o n o u t p u t 10 Ɣ / Ɣ Ɣ / Ɣ Ɣ Ɣ 7.2.2 242 243 M y f u n c t i o n o u t p u t 1 1 Ɣ / ...

  • Toshiba VF-AS1 - page 302

    ! K-48 E6581301 ! 1 1 S tandard defaul t setti ngs classifi ed by in verter model (ca pacity) Inverter type T orque boost XD  H  H H Ba se f re q ue nc y v ol t ag e XN X  H   H   H   Acc/dec time C E E / F GE H    / H    H    / H    H    / H ...

  • Toshiba VF-AS1 - page 303

    ! E6581301 L-1 1 2 12. Specificat ions 12.1 Models and their standard spec ifications 1) St andard specifi cations (s mall/ medium capaci ty types) Item Specificati on V oltage c lass 200V class Applicable motor ( kW) 0.4 0.75 1.5 2.2 3.7/4.0 5.5 7.5 1 1 15 18.5 22 30 37 45 Applicable motor ( HP) 0.5 1 2 3 5 7.5 10 15 20 25 30 40 50 60 Rating Type ...

  • Toshiba VF-AS1 - page 304

    ! E6581301 ! L-2 1 2 2) St andard specifi cations (l arge capacity types) [No te 1] Item Sp ecifi cation V oltage c lass 200V class Applicable motor ( kW) 55 75 Applicable motor ( HP) 75 100 Rating Type VFAS1- Form 2 5 5 0P 2 7 50 P Output cap acity (kV A) [Note 2] 84 109 Output current (A) 221 285 Output v oltage Three-pha se 200V~240V (The max im ...

  • Toshiba VF-AS1 - page 305

    ! E6581301 L-3 1 2 3) Com mon specifi cation Item Specificati on Control specific ation Control system Sinusoidal PW M control Output v oltage adjustment Main circuit voltage feedback control. (Switchable between aut omatic adju stment/fix/control off ) Output frequency r ange Setti ng between 0.01 to 500Hz. Default m ax. frequency is set to 0. 01 ...

  • Toshiba VF-AS1 - page 306

    ! E6581301 ! L-4 1 2 (Continu ed) Item Sp ecifi cation Display functio n 4-digit and 7-segme nt LED Alarms Stall prevention during op eration, ov erload limit, ov erload, undervoltage on power source side, DC circuit undervoltage, setting e rror , in retry, upper limi t, lower limit. Causes of failures Overcurrent, ov ervoltage, overheat, short cir ...

  • Toshiba VF-AS1 - page 307

    ! E6581301 L-5 1 2 12.2 Outside dime nsions and weigh t ■ ■ ■ ■ Outside dimensio ns and w eight V o ltage class Applica ble motor (kW ) Applica ble motor (HP) Inverter typ e Dimensions (mm) Drawing Approx. weight (kg) W H D W1 H1 W2 H2 H3 H4 200V 0.4 0.5 VFAS 1- 200 4P L 130 230 152 1 1 4 220 - - - - A 3 0.75 1 VFAS 1- 200 7P L 1.5 2 VFAS 1 ...

  • Toshiba VF-AS1 - page 308

    ! E6581301 ! L-6 1 2 ■ ■ ■ ■ Outline d raw ing   ( Installat ion dimension)  ( Inst allation dime nsion)  ( Installati on dimension)  ( Installation dimension)  Fig. A Fig. B (Installation dimension)  ( Installati on dimension)  ( Installation di mension)  ( Installation dim ension)  Fig. C Fi g.D (Installation ...

  • Toshiba VF-AS1 - page 309

    ! E6581301 L-7 1 2    ( Installation dimension)  ( Installation di mension)  ( Installation dimension)  ( Installation dimension)  Fig. G Fig. H  ( Installation dimension)  ( Inst allation dim ension)  ( Installation di mension)  ( Installation dim ension)  DC reactor (DCL1 type)  Fig. I Fig. J ...

  • Toshiba VF-AS1 - page 310

    ! E6581301 ! L-8 1 2  ( Installation di mension)  ( Installation dimens ion)  ( Installation dime nsion)  ( Installation dimens i on)  DC reactor (DCL1 type)  DC reactor ( DCL1 type)  Fig. K Fig. L   B raking unit (optional)  ( Installation dimen sion)  ( Installation dimension)  ( Installation di mension)  ( ...

  • Toshiba VF-AS1 - page 311

    ! E6581301 L-9 1 2 ( Installation dimens ion)  Braking unit (optional)  DC reactor (DCL1 type) ( Installation dimension)  ( Installation dimension)  Cupper connecting bar Fig. O      ( Installation dimension)  Braking unit (optional)  DC reactor (DCL1 type) ( Installation dimension)  ( Installation dimension)  ...

  • Toshiba VF-AS1 - page 312

    ! E6581301 ! M-1 1 3 13. Before making a ser vice call - T rip in fo rm at io n an d re m ed i es 13.1 T rip causes/w arnings a nd reme dies Whe n a probl em arises, diagno se it i n accord ance with t he fol lowing table. If it i s found that replace ment of parts i s requi red or the p roble m cannot be so lved b y any r emedy descri bed in the t ...

  • Toshiba VF-AS1 - page 313

    ! E6581301 ! M-2 1 3 (Continu ed) Error code Descripti on Possibl e causes Remedi es QN  Inverter overloa d •R apid accelera tion is operated . •The DC bra king a mount is to o large. •The V/f s etting i s improper. •A restart si gnal i s input to t he rotating motor after a momentary stop, et c. •The l oad is too large. •Increase ...

  • Toshiba VF-AS1 - page 314

    ! E6581301 ! M-3 1 3 (Continu ed) Error code Descripti on Possibl e causes Remedi es G Emergency stop •Inverter is stopped by panel operati on during automati c or remote ope ration. •A stop co mmand (in put termi nal function:  or  ) is issued by an external control device. •Reset the inverte r . GGR  EEPROM er ror •A ...

  • Toshiba VF-AS1 - page 315

    ! E6581301 ! M-4 1 3 (Continu ed) Error code Descripti on Possibl e causes Remedies GVP Motor con stant setting e rror Som e it em s ind icat ed on th e m oto r nam ep late a re not ent er ed c orr ect ly . •Base freque ncy WN •Base freque ncy vol tage 1 XNX •Motor rate d capacit y H •Motor rate d current H • Mo ...

  • Toshiba VF-AS1 - page 316

    ! E6581301 ! M-5 1 3 (Continu ed) G  Internal circui t error •Motor co ntrol CPU i s defe ctive. •The dr ive circu it board i n the inverter was damaged . •Power de vice is defective. •Using b raking funct ion in not RV =  ,  ,  ,  ,  mode •Contact your T osh iba di stributor. •If the bra king fun ction i s us ...

  • Toshiba VF-AS1 - page 317

    ! E6581301 ! M-6 1 3 (Continu ed overlea f) (Continu ed) KPKV  Parameters i n the proces s of initia lization •Parameter s are bei ng ini tiali zed to default values. •Normal i f the mes sage disapp ears after a whi le (several seconds to several tens of seconds). CVP  In auto-tun ing 1 • Auto-tuning 1 in proce ss. • Normal if i t the ...

  • Toshiba VF-AS1 - page 318

    ! E6581301 ! M-7 1 3 13.2 Method o f resetting causes of trip Do not res et the inve rter when tri pped becau se of a fa ilure or error b efore eli minating the cause . Resetti ng the tr ipped inverter before el iminati ng the probl em cause s it to tr ip agai n. For recove ring i nverter fro m trip statu s, (1) By turni ng off the power ( Keep the ...

  • Toshiba VF-AS1 - page 319

    ! E6581301 ! M-8 1 3 13.3 If the moto r does n ot run while no tr ip messa ge is dis played... If the motor does no t run while no tri p messa ge is di splayed, fo llow the se steps to t rack do wn the ca use.  The mot o r do e s no t ru n. Is t he 7- se gme n t LED ext in gu is he d? Ch eck t he p ow er s upp l y and t he M CC B. Is p ow e r be ...

  • Toshiba VF-AS1 - page 320

    ! E6581301 ! M-9 1 3 13.4 How to check oth er troubles The fol lowing table p rovides a l istin g of other trouble s, their po ssible ca uses and r emedies. Troubles Causes and re medies The motor runs in th e wrong di rection. •Invert the phases o f the ou tput ter minals U, V and W. •Invert the forward/ reverse r un si gnal ter minals of the ...

  • Toshiba VF-AS1 - page 321

    ! E6581301 ! N-1 1 4 14. Ins pection an d mainte nance W arning Mandatory • The equi pment must be inspe cted every day . If the equi pment is not i nspected an d maintaine d, errors an d malfunc tions may not be discover ed which could l ead to acci dents. • Before inspe ction, perform the foll owing step s. (1) Shut o ff all i nput power to t ...

  • Toshiba VF-AS1 - page 322

    ! E6581301 ! N-2 1 4 14.2 Periodical inspect ion Make a peri odical inspecti on at i ntervals of 3 or 6 months depe nding on t he oper ating cond iti ons. W arning Mandatory • Before inspe ction, perform the foll owing step s. (1) Shut o ff all i nput power to t he in verter . (2) Wait at l east 15 m inute s and c heck to make sure t hat the char ...

  • Toshiba VF-AS1 - page 323

    ! E6581301 ! N-3 1 4 ■ ■ ■ ■ Replaceme nt of ex pendabl e part s The in verte r i s co mpos ed o f a lar ge n umb er o f e lect roni c par ts i nclu din g se mico nduc tor dev ic es. Th e fo llo wing par ts dete rio rate wit h the pas sage o f ti me b ecau se of thei r co mpo siti on o r ph ysi cal prop erti es. T he use of a ged or dete ri ...

  • Toshiba VF-AS1 - page 324

    ! E6581301 ! N-4 1 4 14.3 Making a call fo r servicin g For the T o shib a se rvi ce net work , ref er to th e b ack cov er o f thi s in stru cti on manu al. If de fe cti ve c ondi tio ns a re enco unte red , pl ease co ntac t th e T o shib a se rvi ce s ecti on i n ch arg e vi a yo ur T o shi ba d eal er. W hen makin g a c al l fo r se rvi cing , ...

  • Toshiba VF-AS1 - page 325

    ! E6581301 ! O-1 1 5 15. W a rrant y Any part of the inver ter that proves def ective will be repaired a nd adjusted free of charge u nder the following conditi ons: 1. This warranty appl ies onl y to the in verter m ain uni t. 2. Any part of the i nverter which fail s or is da maged un der nor mal use withi n twel ve month s from the da te of d el ...

  • Toshiba VF-AS1 - page 326

    ! E6581301 ! P-1 1 6 16. Dis posal of t he inverte r ! ! Warning Mandatory • F or safety's sake, do n ot dispo se of the disus ed inverte r yourself b ut ask an industr ial wast e disposal agent (*). If the col lection, transport and dispo sal of i ndustri al waste i s done by someone who is not licen sed for that job, it i s a punish able v ...

Manufacturer Toshiba Category Welding System

Documents that we receive from a manufacturer of a Toshiba VF-AS1 can be divided into several groups. They are, among others:
- Toshiba technical drawings
- VF-AS1 manuals
- Toshiba product data sheets
- information booklets
- or energy labels Toshiba VF-AS1
All of them are important, but the most important information from the point of view of use of the device are in the user manual Toshiba VF-AS1.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Toshiba VF-AS1, service manual, brief instructions and user manuals Toshiba VF-AS1. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Toshiba VF-AS1.

Similar manuals

A complete manual for the device Toshiba VF-AS1, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Toshiba VF-AS1 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Toshiba VF-AS1.

A complete Toshiba manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Toshiba VF-AS1 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Toshiba VF-AS1, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Toshiba VF-AS1, that we can find in the current document
3. Tips how to use the basic functions of the device Toshiba VF-AS1 - which should help us in our first steps of using Toshiba VF-AS1
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Toshiba VF-AS1
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Toshiba VF-AS1 in a specific country, if it was not possible to solve the problem on our own.

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