Instruction/ maintenance manual of the product G7 Toshiba
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G 7 A djust able S peed Drive Operation M anual Do cume nt Nu m be r: 51 54 6-0 09 Da te: M a r ch, 2 005.
Introduction Congr atulati ons on the purcha s e o f the new G7 T rue T o rque Control 2 Ad justable Speed Drive (ASD). The G7 T rue T orque Control 2 Adjustable Speed Drive is a s o li d - sta te AC dri v e th at fe at u r es Tr u e T or que Control 2 .
Con t act ing T oshi ba’ s Cus tome r Su pp ort Cen ter T oshiba’ s C ustomer Support Cen t er ca n be c onta cted to obta in help in res ol ving any Ad justable Speed Drive syst em pr oblem th at yo u may experie nce o r to p rovide ap plica tion i nformatio n.
Abou t T his Ma nu al This manua l was writt en by the T oshi ba T echnical Pub lic atio ns Group. This group is task ed wit h pr ovidi ng technic al docum e ntati on for the G 7 Adjustable Speed Drive . Every effo rt has been made to pr ovide accurate and co nci se informati on to you, our custo mer .
Tabl e o f Cont e nt s G7 ASD Operation Manual i CE C om p li an ce Re q ui rem en ts ..... ... .. ... .. .. ... .. ... .. ... .. .. ... .. ... .. ... .... ... .. ... .. ... .. .. ... .. ... .. ... .. ... .. .. ... 10 EMC I ns tal l at ion G ui d el in es .
ii G7 ASD Operation Manual Ala r ms , T rip s , a nd T roub l e sho o tin g . ... .. .. ... .. ... .. ... .... ... .. ... .. ... .. .. ... .. ... .. ... .. .. ... .. ..... ... .. ... .. .. . 17 3 Ala r ms an d T ri p s ... .. ... .. ... .. .. ... .. .
G7 ASD Operation Manual 1 Gene ral S af ety I nforma ti on DO NOT attempt to install , ope rate, maint ain o r dispos e of this equip ment unt il yo u have re ad and unders t ood a ll of the produc t safety inf orm ati on and directi ons tha t are cont ai ned in this manua l.
2 G7 ASD Operation Manual S pe cial Symb ols T o ide ntify special h a zards, othe r symbol s may appear in co njuncti on wit h the DANGER , W ARNING and CAUTION si gnal words. T hese symbols in dic ate areas tha t require spec ial and/ or st ric t adherenc e to t he proce dures to preve nt s erious i njury to per s onnel o r death.
G7 ASD Operation Manual 3 Qualifie d Personne l Inst alla tio n, opera tion, a nd maint enance s hall be perfor med by Q ualified P ersonnel Only . A Qualified Perso n is one tha t has the skil ls and.
4 G7 ASD Operation Manual Handli ng and S tora ge • Use prope r lift ing te chnique s when m oving t he ASD; i ncludin g properl y si zi ng up the load , get tin g as si s tan ce, and using a forkl ift if requ ired.
G7 ASD Operation Manual 5 Mounting R equire ment s • Only Qualified Personne l should ins tal l this equipm e nt. • In stal l the unit in a s ecur e and upright positi on in a we ll-vent ilated area.
6 G7 ASD Operation Manual refe renc ed if three or more power conductors ar e run in the same conduit (refer to 2002 NEC Artic le 31 0 adju stment fa ctors o n page 70-142). • Ensure that the 3-ph as e in put power is Not connect ed to the output of the A SD.
G7 ASD Operation Manual 7 S ys te m In teg r at ion P rec au tio ns The fol lowi ng precauti ons are provide d as general guide lines for th e setup of the ASD withi n the system. • The T oshiba ASD is a genera l-purpos e prod uct. It is a sys te m c ompon ent only and the sys tem des ign s houl d take this into c onsiderat ion.
8 G7 ASD Operation Manual • Improp erly desig ned or improper ly inst alle d syst em inte rl ocks may render t he motor unable to s tart or stop on command. • The fail ure of exter nal or anci llary componen ts may cause inte rmitten t sy stem o perati on, i .
G7 ASD Operation Manual 9 • Ensure that the Run funct ions ( F , R , Pr ese t Sp eed , etc.) of the ASD are of f before perf orming a Reset . The post -res e t set tin gs may allo w the ASD to star t unexpect edl y . • Retry or Reset sett ings may al low the motor to st ar t unexpec te dly .
10 G7 ASD Operation Manual CE C o mp lia nce R equ ir e m ents In a ddition to the loca l and regio nal sa fety r equireme nts, t his section descri bes additiona l cri teria tha t must be met to qualify for Eu ro pe a n Co nf orm it y (CE) certi fication.
G7 ASD Operation Manual 11 Units rec eived as an Open Cha ssi s shall not be placed into operati on until bei ng pla c ed int o an approv ed enclo su re that will prot e ct per sonnel aga ins t electri cal shoc k. Openin g and closing of enclosures or bar riers should be poss ibl e only with th e use of a key or a tool.
12 G7 ASD Operation Manual 460V VT 130G7U 420KB FS5236 - 500 VT1 30G7U4 015B FN25 8-7 VT 130G7U 425KB VT1 30G7U4 025B VT130G7 U430KB VT1 30G7U4 035B 600V VT1 30G7U4 055B FN258- 16 VT1 30G7U6015 B FN25.
G7 ASD Operation Manual 13 Motor Charac teris tics Listed below are some v ariable speed AC motor c ontrol concept s wit h whic h the user of the G7 Adjustable Speed Driv e s hould beco me famili a r . Moto r Autotu ni ng Motor produc tion m ethods may ca use mi nor dif fere nces i n the m otor op erati on.
14 G7 ASD Operation Manual Oper at ion A bove 60 Hz A motor produc es mor e noise and vib ration whe n it is oper a ted at freque ncie s ab ove 60 Hz. Als o, when operat ing a mo tor above 60 Hz, th e rate d limit of th e motor or it s bearings may be exceede d; t his may vo id the mot or warranty .
G7 ASD Operation Manual 15 Load -pro du ce d Ne ga tiv e T orque When the ASD is used wit h a loa d tha t produces neg at ive torque (an ove rhauli ng load), the ove r -volta ge or over- c urrent pr ote ctive funct ions of the ASD may caus e nui sance tri ppin g.
16 G7 ASD Operation Manual ASD Characterist ics Ov er- c u rrent P rotec tio n Ea ch G7 A SD model was de signed for a s pec ified ope rating power ra nge .
G7 ASD Operation Manual 17 Inst allat ion and Connect io ns The G 7 Tr u e To r q u e C o n t r o l 2 Adjustable Sp eed Drive may be set up i nitia lly b y performi ng a few simpl e config urat ion se ttings .
18 G7 ASD Operation Manual The ASD input volt age should rema in within 10% of the s pec ifi e d input vol tage range. Input volt a ges approa ching th e upper or lower lim it s ettings may requi re that th e over voltag e and undervolta ge stall pr ote ction le ve l paramete rs , F626 and F629 , be adjuste d.
G7 ASD Operation Manual 19 Whe n ins t a lling m ult iple A SDs, en s ure th at ther e is a cl ea rance s pace o f at lea st 8 inc hes (20 cm ) fro m the to p and the bott om of a dja cent uni ts. There sho uld be at leas t 2 inc hes (5 cm) on eithe r side of adja cent un its.
20 G7 ASD Operation Manual An induct or may be connecte d ac ros s terminals PA and PO to pr ovid e additi onal fil tering. When not used , a ju m pe r i s c o n nect ed ac ros s th ese t er mi n als (see Figure 18 on pg. 30 ). Connec t the inpu t and output power li nes of the ASD as shown in F igure 4 .
G7 ASD Operation Manual 21 Lead L ength S pecific ations Adhere to th e NEC a nd any loc al code s during the inst a llat ion of ASD/Motor sys tems. Exces si ve lead length s may adverse ly ef fect the pe rforma nce of t he motor . Spec ial cables are not r equire d.
22 G7 ASD Operation Manual I/O an d Con trol The ASD can be co ntrolle d by s eve ral input types an d co mbinatio ns thereo f, as well a s opera te with in a wide range of output fr eque nc y and voltage levels . T his s ect ion discusses t he AS D c ontrol m ethod s and supp orted I/O func tio ns.
G7 ASD Operation Manual 23 T ermi nal Descrip tions Note: The prog rammable term in al assignments may be acc essed and change d from their defa ult s etti ngs a s mappe d on pg. 47 or vi a the Direct Acce ss method: P rogram ⇒ Di rect Acce s s ⇒ a pplicab le pa ramete r numb er .
24 G7 ASD Operation Manual II — The fun cti on of the II input is to recei ve a 4 – 20 m A input si gna l that co ntrols a 0 – 80 Hz output. This inpu t terminal may be progra mme d to cont rol the speed or torqu e of the motor and may not be used wh en us in g th e VI input.
G7 ASD Operation Manual 25 Fig ure 6 . Control Term inal Strip PCB. SW1 and SW2 may be switc hed t o cha nge t he full- sc al e r ea d ing o f t h e AM and FM ou tput te rmina ls. See F6 70 and F005 f or furt her inf orm ati on on the AM and FM ter m in a l adju st m e n ts .
26 G7 ASD Operation Manual G7 ASD Control The Control PCB (P/ N 56000) serves as the primary control sour ce for t h e G7 A SD an d receiv es input from the Control T erminal Strip PCB (see Figure 6 on pg. 25 ), an Op tion C ard, RS232/ RS 485 Communi c atio ns, or the EOI.
G7 ASD Operation Manual 27 CNU1/1A an d C NU2/2 A Pinout Note: F or norma l operation , connec t CNU1 to CNU1A or CNU2 to CNU2A. DO NO T conne ct bo th.
28 G7 ASD Operation Manual CN7 Pi nout Liste d below is th e pinout of the CN7 conne ctor . The CN7 conn ec tor i s the 25 -pin D-t ype connect or of the Control Board (see F igure 7 ). Ta b l e 4 . CN7 pinout ass ig nments. List ed are the defa ult setti ngs for progra m ma ble termin a ls.
G7 ASD Operation Manual 29 I/O Circ uit Confi gurations Fig ure 8 . Discrete i np ut. Fig ure 9 RR input. F i gur e 10 . RX input . Fig ure 11 . VI/II input. F i gur e 12 . P24 Output. Fig ure 13 . PP Output. F i gur e 14 . OU T 1 /O UT 2 Ou tp u t. Fig ure 15 .
30 G7 ASD Operation Manual T ypi ca l C onne ction Diag ram F i gur e 18 . G7 typical connection diagram. Note: The AM , FM , VI , and II anal og terminals are ref eren c ed to CC . Note: Se e al tern ati v e ST -t o- CC act ivati on conf igurat ion on pg.
G7 ASD Operation Manual 31 Command Mode and Frequency Mode Control Command cont r o l in cludes ins tru ct ions suc h as St o p , Run , Jog , et c. Th e s our ce o f t he Command sig nal must be estab lis hed for normal opera tion. Fre q uency c ommands c ontro l the output speed of the ASD.
32 G7 ASD Operation Manual • Use Communic ation Card, or • F003 settin g (is u sed if no signa l s ources ar e in t he Overrid e mode). Note: The Control Term inal Stri p is placed in the Overri de mode by assi gning a discr ete ter m ina l to C omm an d C ontrol T ermina l St rip Pr iori ty and connecti ng the termi nal to CC .
G7 ASD Operation Manual 33 Command a nd Fr e q uency Control Select io ns The user m ay sel ect only o ne Command source and only one sou rce for Frequ enc y contro l. The defa ult set tings f or C omma nd and Frequency c o ntr o l are U se C on tro l T e rm i na l S tri p and Use RR , respec tively .
34 G7 ASD Operation Manual Over ride Ope ra t ion The command re gisters of the li sted si gnal sour ce s are sca nned in the order th at they ar e listed in Ta b l e 5 to d e termine which input sourc es ar e in the O ver ri d e mo d e.
G7 ASD Operation Manual 35 Frequen cy Contro l Selecti ons The fol lowi ng is a list ing and descr iption of the Fre quency Mode ( F0 03 ) selection s (Progr am ⇒ Fu n da m e n ta l Par a m e te rs ⇒ S tandard Mode Selec tion ⇒ Frequency Mode #1 ).
36 G7 ASD Operation Manual Elect ron ic Ope rat or Inte rf ace The G7 Elec tr oni c Operat or Interfac e (EOI) is c ompris ed of an LCD display , two LEDs, a rotary encode r , and eigh t keys . These items are describe d below and their locati ons are provide d in Figure 19 on pg.
G7 ASD Operation Manual 37 Ro t a ry En co d er — F unct ions as the Up key , the Down key , and th e Enter key . T ur n t he Rotary Encode r eith e r clockw is e or cou ntercl ock wise to p e rform t h e Up or Down key fu nc tion s. Pres s the Ro t a ry En co d er t o perform the Ente r functi on.
38 G7 ASD Operation Manual Syst em Ope ration Initia l Se tup Upon initi al syste m power up, the S tar tup Wi za rd st arts autom atic ally . T he S tartup Wizard ass ists the user with t he i nitia l conf igurati on of the input power settin gs and the ou tput p aramete rs o f the G7 A SD .
G7 ASD Operation Manual 39 Defau lt Se ttin g Chang es T o change a defaul t parameter s et ting, go to the root of the Progr am menu a nd tur n the R o t ary En co de r until the desire d para mete r gro up i s wit hin the cursor block and press t he Ro t ary En co d e r (re p ea t if t he r e is a submenu).
40 G7 ASD Operation Manual S t ar tup Wi zar d R eq uir em en t s The S t artup Wi zard querie s the user for in formation on th e input and out put sig nal para me te rs of the ASD.
G7 ASD Operation Manual 41 Adju st Acc el/De cel Auto m atica lly? Wh en e nab l ed , the G 7 a dju st s th e ac ce le r at ion a n d d ec elera tion r at e s ac cor ding to th e applied loa d. The acc e lerat ion and dec elerati on ti m es ra nge f rom 12 .
42 G7 ASD Operation Manual Com ma nd S o ur ce This s elec tion a llows the us er to esta blis h the s our ce of the Run c om m an ds (e .g ., F , R , St o p , et c.
G7 ASD Operation Manual 43 System Configuration and Menu Options Root Me nus The MO N/P RG key ac ce s se s t h e t hr ee p r im ar y m ode s of th e G7 : th e Frequency C omma nd mod e, t he Mo nit or mode, and t he Progr am mod e . F r om eit h er m o de , p re ss th e MON/PRG key to loop t hrough t o the o ther t wo mod es (see Figure 21 ).
44 G7 ASD Operation Manual Pane l M e nu The Panel me nu may be acce ssed in eithe r of two ways: while opera ting using the LED Ke ypad Option the Panel m enu may be acce s sed via F008 or if ope ra ting in the Lo cal mode usi ng the LCD EOI , p r es s ESC fr om the Frequency Command sc re en .
G7 ASD Operation Manual 45 Monito r Mod e The Mon it or mode all ows the user to monit or mo tor pe rformance va ria bles , co ntrol sett ings, and configu rat ion data during motor opera tion. There are 46 ite ms that may be monit ore d from this mod e.
46 G7 ASD Operation Manual PG P os it ion — D i s play s the Pu lse G ene ra to r Po si tio n . RR — Di spla ys the RR input va lue as a percent age of the full ra nge of the RR value (potenti ometer inp ut). *VI/ II — D is plays th e VI /II input setti ng as a perce ntage of the full range of t he VI/II valu e.
G7 ASD Operation Manual 47 Pr ogr a m Mode Ta b l e 6 lists the me nu item s of the Progr am mode and maps the fl ow of the menu s el ectio ns . The Par ame t er N um ber s for the li sted funct ions are provi de d where appli c able .
48 G7 ASD Operation Manual EOI O PTI ON S ETUPS Alarm Popup s Ov er- curre nt A lar m N/A ASD Overload Alarm N/A Mo to r O ve r lo ad Al a rm N/A Ti m e r N/A Overtor que Alarm N/A DBR Resisto r Alarm.
G7 ASD Operation Manual 49 T ERMINAL S ELECT ION P ARA METERS I np ut T er mi nal Fu nct i on F F 111 R F1 12 ST F1 13 RES F1 14 S1 F1 15 S2 F1 16 S3 F1 17 S4 F1 18 S5 F1 19 S6 F 120 S7 F 121 12 F 122.
50 G7 ASD Operation Manual T ERMINAL S ELECTION P ARAMETERS Line Pow e r Swi t c hin g Switc hing- Freque ncy Settin g and Enable/ Disable F3 55 AS D -O u t pu t S w it ch in g W ait -Tim e F356 Co m .
G7 ASD Operation Manual 51 F REQUENCY S ETTING P ARA METERS Preset Speeds # 5 Fre quency & Char acter istic s F 022 # 6 Fre quency & Char acter istic s F 023 # 7 Fre quency & Char acter is.
52 G7 ASD Operation Manual P ROTECTION P ARAMETERS Un derv olt ag e/ Ridethrough Ridet hrough Mod e F302 Ridet hrough T i me F310 Unde rv oltage S t all Level F6 29 Un d ervo l ta ge Tri p Ena ble /D .
G7 ASD Operation Manual 53 T ORQUE S ETTI NG P ARA METERS T o rque Co ntro l T ension T orque Bi as Input Select ion F 423 Loa d Sh ar in g G a in I npu t Sele c tio n F 424 T o rque Limit Settings Po.
54 G7 ASD Operation Manual F EEDBACK P ARAMETERS Dr oopi ng Co ntro l Droopi ng Gain 100% F320 Speed at Droopi ng Gain 0% F321 Speed at Droopi ng Gain 100% F322 Dro oping Inse nsit ive T orque Band F3.
G7 ASD Operation Manual 55 C OMMUNICA TION S ETTING P A RAMETERS Com mu ni c at i on S e tt in gs Co mmunic atio n Inter val (logic) F805 RS232/ RS485 W ire Count F 821 RS232/ RS485 Respons e Tim e F .
56 G7 ASD Operation Manual M ETER T ERMI NAL A DJUSTMENT P ARA METERS FM FM T ermina l Assign ment F 005 FM T e r min al A dju s tm en t F006 AM AM T e rm i nal Assi gn m ent F670 AM T erminal Adjustm.
G7 ASD Operation Manual 57 M ONI T OR S ETUP T rip M o nitor from ASD Four t h Most Rece nt N/A Scro lli ng Monit or Se lect Scro llin g Mo nit o r Sel ect N/A S PECIAL C ONTR OL P ARA METERS Fre que .
58 G7 ASD Operation Manual S PECIAL C ONTR OL P ARA METERS V/f Five P o int Setting #1 F requency Settin g F 190 # 1 V olt age Sett ing F191 #2 F requency Settin g F 192 # 2 V olt age Sett ing F193 #3.
G7 ASD Operation Manual 59 Dire ct Acc ess Pa ram e te r Inf orma ti o n The G7 A SD has t he a bility to a llow t he use r dire ct a ccess t o the moto r cont rol func tions. The functi ons lis te d bel o w h av e a n as soci at ed P ara m ete r N umb er which a ccesse s it s set ting.
60 G7 ASD Operation Manual Freq ue nc y M ode #1 Progr am ⇒ Fundam ent al Paramet er s ⇒ S tan dard Mode Selec tion ⇒ Frequen cy M ode #1 The F requency Mode #1 sett ing e stabl ishe s the source of the frequ enc y-contro l inpu t for t h e A S D .
G7 ASD Operation Manual 61 The magnit ude of the AM/FM outp ut signa l at full -s cale is sel ectio n-specifi c and may be a dju st ed (s ee F671 and F00 6 ) t o fi t ap pli ca ti on -s p ecif i c re q ui rem en t s. Ta b l e 7 shows the d efault full -sca le outpu t s ett ing of the AM/F M termi n a l for ea ch sel ec tion.
62 G7 ASD Operation Manual T yp e Re set Progr am ⇒ Uti lit y Pa ra me ter s ⇒ T ype Reset This fe ature assis ts the us er whe n perfor ming faul t ana ly s is or by all owing a quic k syste m setup c hange w hen re quired. Performing a Ty p e R e s e t result s in one of the follo wing user - s ele ct ed post-res e t confi gurati ons.
G7 ASD Operation Manual 63 Accel #1 Time Program ⇒ Fundam ent al Par am eter s ⇒ Accel/Dec el #1 Set ti ngs Th is p ara m e ter s p ec if ie s the ti m e in s e co n ds f o r t h e dr ive to g o f rom 0 .0 H z to the Maximum Frequency for th e #1 A cc el e ra ti on profi l e.
64 G7 ASD Operation Manual Low e r Li mit Fr equ enc y Program ⇒ Fundamen tal Par ameters ⇒ Frequency Set tings Th is par a m et er set s th e lo w e st fre qu e nc y tha t th e A S D wil l ac c ep t as a freq uency comma nd or fre quency se tpoi nt.
G7 ASD Operation Manual 65 Moto r #1 T orque B o ost Program ⇒ F undament al Paramete rs ⇒ Mo tor Se t # 1 The Mo to r #1 T o rqu e B oos t func tion is used to i ncrea se the low frequ ency torqu e for high- inert ia loa ds by inc r easi ng the outpu t volt age at fr equenc i es below ½ of th e #1 Bas e Fr equency ( F014 ) se tting.
66 G7 ASD Operation Manual Pre set Speed #1 Program ⇒ Patt ern Run Control ⇒ Preset S peeds ⇒ 1 Up to 15 ou tp ut freq uency va l ues t hat fal l with in the Lower Limit and the Upper Li mit ran ge may be prog ramme d into t he driv e and outp ut as a Pre s et Speed .
G7 ASD Operation Manual 67 Pre set Speed #3 Program ⇒ Patt ern Run Control ⇒ Preset S peeds ⇒ 3 This par ameter assigns an output freque ncy to bin ary num be r 001 1 an d is i den ti fi ed a s Prese t S p e ed #3 .
68 G7 ASD Operation Manual Speed Reach Frequenc y Progr am ⇒ T ermin al Sel ection Par ameter s ⇒ Re ach Settings The Speed Reac h Fr eque ncy sets a fr equenc y t hres hold th at, when rea ched o.
G7 ASD Operation Manual 69 ST Sign al Sel e ct ion Program ⇒ T erminal Se lection Paramete rs ⇒ Input Spe cial Functio ns This pa ramete r i s used t o se t t he ope ration o f the S tandby ( ST ) c o nt ro l t er min a l or an y te rminal conf ig ur ed as the ST te r min al .
70 G7 ASD Operation Manual In p u t T er m in al P r io ri t y Program ⇒ T erminal Se lection Paramete rs ⇒ Input Spe cial Functio ns Th is p ara m ete r i s u se d to a ll ow th e Jo g and DC Inj.
G7 ASD Operation Manual 71 Mo torize d Pot Frequen cy at Power Dow n Program ⇒ Freque ncy Setti ng Par ameters ⇒ Mo tor ized Po t Se tti ngs Whe n th e Frequ ency Mode #1 Sel ecti on ( F004 ) sett.
72 G7 ASD Operation Manual ST In put T ermin al Assig nment Program ⇒ T erminal Se lection Paramete rs ⇒ Inp ut T er m in a l Assignment ⇒ ST Th is pa ra m e te r se le ct s th e fu n ct io n al ity of the ST i n put te rm i nal . In ad di tion, the inp ut ter mina l m ust be specif i ed as Normall y Open or Normally Clos ed .
G7 ASD Operation Manual 73 S4 Input T erminal Assi gnment Program ⇒ T erminal Se lection Paramete rs ⇒ Inp ut T er m in a l Assignment ⇒ S4 Th is pa ra m e te r se le ct s th e fu n ct io n al ity of the S4 input ter m inal . In ad di tion, the inp ut ter mina l m ust be specif i ed as Normall y Open or Normally Clos ed .
74 G7 ASD Operation Manual S7 Input T erminal Assi gnment Program ⇒ T erminal Se lection Paramete rs ⇒ Inp ut T er m in a l Assignment ⇒ S7 Th is pa ra m e te r se le ct s th e fu n ct io n al ity of the S7 input ter m inal . Note: The S7 inp ut t ermina l may be u sed wit hout the ASD- M ult ic om opti on board.
G7 ASD Operation Manual 75 Input T e rm inal 14 Assignment Progr am ⇒ T ermin al Sel ection Par ameter s ⇒ I npu t T ermina l Assi gnment ⇒ 14 Th is p aramet er s elect s t he fu ncti onali ty of th e #14 i nput te rminal . Note : The #14 in put ter minal may be used wit hout th e AS D- M ult ic om optio n board.
76 G7 ASD Operation Manual Ta b l e 8 . Discr et e Input T ermin al Assignm e nt Selec tio ns and Descript ions. 0 — Unassign ed — No ope ra tion. 1 — F — Enab les Forwar d o perat ion commands. 2 — R — Ena ble s Rev erse ope ration co mmands .
G7 ASD Operation Manual 77 28 — Binary Bit 1 — See selec t ion 27 above. 29 — Binary Bit 2 — See selec t ion 27 above. 30 — Binary Bit 3 — See selec t ion 27 above. 31 — Binary Bit 4 — See selec t ion 27 above. 32 — Binary Bit 5 — See selec t ion 27 above.
78 G7 ASD Operation Manual 52 — F req ue nc y P r io ri ty — Connect ing th is term in al to CC al lo ws fo r th e f re qu e ncy c o nt rol to b e swi tc h ed f rom th e freq uency c om m and so urce sel ected as Fr equency Mo de # 1 to Freq uenc y Mode #2 .
G7 ASD Operation Manual 79 OU T1 Ou tp ut T er m i n al Ass i gn ment Progr am ⇒ T ermin al Sel ection Par ameter s ⇒ Out put T er minal Assi gnment ⇒ OUT1 Thi s pa ram e te r sets t he f u ncti on a li ty of th e OUT1 ( A & C ) out put t erm inal s to 1 of th e 60 possi ble fun ctions th at are liste d in T able 9 on p g.
80 G7 ASD Operation Manual OUT 5 T ermi nal Assi gnme nt Program ⇒ T erminal Se lection Paramete rs ⇒ Ou t p ut T e rm i n al Assignment ⇒ 5 Th is p ara m ete r s e ts th e f un c tio na lit y o f th e OUT5 te rm i n al s to 1 of th e 6 0 possi bl e fun ct ion s t hat are lis ted in T able 9 on pg.
G7 ASD Operation Manual 81 Ta b l e 9 . Dis crete Output T erminal Ass ignment S elect ions. Funct ion Fu nc tio n 0 Lower Limit (L L) 31 Ready for Operat io n (incl uding ST and RUN ) 1 Upper Limit (.
82 G7 ASD Operation Manual R Input T ermin al Del ay Program ⇒ T erminal Se lection Paramete rs ⇒ Inp ut T er m in a l D e l ays ⇒ R Th is p ara m e ter d e la y s the re sp o nse o f th e driv e to any c ha nge i n th e R te rminal inpu t by the prog rammed value (see wavef orms at F140 ).
G7 ASD Operation Manual 83 O U T1 O n De la y Program ⇒ T erminal Se lection Paramete rs ⇒ Ou t p ut T e rm i n al D e l ay s ⇒ OUT1 Once the co ndition is met to cl ose the OUT1 ( A & C ) outpu t te rm inal s, th is pa ra m e te r de la y s th e cl os in g of th e term in al s by th e pr o gr am m ed va lu e.
84 G7 ASD Operation Manual OUT6 On Delay Progr am ⇒ T ermin al Sel ection Par ameter s ⇒ Out put T erminal Delays ⇒ OUT6 This param eter d elays t he cl osing of the OUT6 output term i nals by t he p rog rammed val ue (see wavef orm s at F150 ).
G7 ASD Operation Manual 85 OUT 4 O ff Del ay Progr am ⇒ T ermin al Sel ection Par ameter s ⇒ Out put T erminal Delays ⇒ OUT4 This par a meter del ays t he op ening of the OUT4 outp ut t ermina ls b y the p rog rammed val ue (see wavef orm s at F160 ).
86 G7 ASD Operation Manual Motor #2 Max Output V oltage Progr am ⇒ Motor Parameters ⇒ Mot or Set # 2 The Motor # 2 Ma ximum Outp ut V olt age is the Mot or #2 out put vol tage at the Base Freq uency ( F1 70 ). Regar dl ess of th e pro grammed val ue, t he outpu t v olt age can not be highe r t han th e i nput volta ge.
G7 ASD Operation Manual 87 Mo tor #3 Max Output V oltage Program ⇒ Mo to r P a ra me te r s ⇒ Motor Se t # 3 The Motor #3 Maxi m um Out put V oltage is the Motor #3 outpu t volt age at the Ba se Fr equency ( F174 ) . Regar dless of the pr ogram m ed va l ue, the outp ut volta ge canno t be higher t han the i nput vol tage.
88 G7 ASD Operation Manual Motor #4 Max Output V oltage Progr am ⇒ Motor Parameters ⇒ Mot or Set # 4 The Motor # 3 Ma ximum Outp ut V olt age is the Mot or #4 out put vol tage at the Base Freq uency ( F1 78 ). Regar dl ess of th e pro grammed val ue, t he outpu t v olt age can not be highe r t han th e i nput volta ge.
G7 ASD Operation Manual 89 Custom V/f Five-Point Setting # 1 Frequency Program ⇒ S pecial Control Para meters ⇒ V/ f Five- Point Setting The Custom V/f Five -Point Set ting #1 Fr equency settin g e st abl is hes th e frequ ency tha t i s to be ass ociated w i th the vo lt age setti ng of F191 ( Custom V/f Five-P oi nt Set ting #1 V oltage ).
90 G7 ASD Operation Manual Custom V/f Five-Point Setting # 3 Frequency Program ⇒ S pecial Control Para meters ⇒ V/ f Five- Point Setting The Custom V/f Five Point Set ting #3 Fre quency se t s the freque ncy to be asso ciat ed w ith pa ramet er F195 ( Custo m V/f Fi ve Point Sett ing #3 V olt age ).
G7 ASD Operation Manual 91 Referen ce Priori t y Sel e ct io n Program ⇒ Fundam ent al Par am eter s ⇒ St andar d Mode Se l ection ⇒ Re f e re n c e P ri o ri ty Se l ec t io n Eithe r F re q ue n c y M o de # 1 or Fre quency Mode #2 may cont rol th e output frequ ency o f t he AS D.
92 G7 ASD Operation Manual VI/II Speed Reference Setpoint #1 (%) Progr am ⇒ Frequen cy Setti ng Para meters ⇒ S peed Refer enc e Setpoi nts ⇒ VI/II Th is p a ramete r is u s e d to se t th e gai.
G7 ASD Operation Manual 93 VI/II Speed Reference Setpo int #2 (%) Program ⇒ Freque ncy Setti ng Par ameters ⇒ S peed Ref erence Setpoin ts ⇒ VI/II This pa ramet er i s use d to s et the ga i n a.
94 G7 ASD Operation Manual Freq uen cy Mode #2 Program ⇒ Fundam ent al Par am eter s ⇒ St andard Mode Selecti on This param eter sel ects the sour ce of the freque ncy c ommand s ignal to be used .
G7 ASD Operation Manual 95 RR S p eed Refere nce Setpo int #1 (%) Program ⇒ Freque ncy Setti ng Par ameters ⇒ S peed Ref erence Setpoin ts ⇒ RR Th is p ara m ete r i s u se d to s e t t he g a i.
96 G7 ASD Operation Manual RR Speed Refer ence Setpo int #2 (%) Progr am ⇒ Frequen cy Setti ng Para meters ⇒ S peed Refer enc e Setpoi nts ⇒ RR Thi s pa ra m e te r is use d to se t th e ga in a.
G7 ASD Operation Manual 97 RX Spe ed R e fe ren ce Se tp oi nt # 1 ( % ) Program ⇒ Freque ncy Setti ng Par ameters ⇒ S peed Ref erence Setpoin ts ⇒ RX This par ameter i s used to set th e direc .
98 G7 ASD Operation Manual RX S p eed Refere nce Setpo int #2 (%) Progr am ⇒ Frequen cy Setti ng Para meters ⇒ S peed Refer enc e Setpoi nts ⇒ RX Thi s pa ra m e te r is use d to se t th e di re.
G7 ASD Operation Manual 99 RX2 Speed Reference Setpo int #1 (% ) Progr am ⇒ Frequen cy Setti ng Para meters ⇒ S peed Refer enc e Setpoi nts ⇒ RX2 Thi s pa ra m e te r is use d to se t th e di re.
100 G7 ASD Operat i on M anual RX2 Speed Reference Setpo int #2 (% ) Progr am ⇒ Frequen cy Setti ng Para meters ⇒ S peed Refer enc e Setpoi nts ⇒ RX2 Thi s pa ra m e te r is use d to se t th e d.
G7 ASD Operation Manual 101 BIN Speed Reference Setpoint #1 (%) Program ⇒ Freque ncy Setti ng Par ameters ⇒ S peed Ref erence Setpoin ts ⇒ BIN This pa rame te r is us ed t o s et the direc ti on.
102 G7 ASD Operat i on M anual BIN S pe ed Reference S etpoint #1 (frequenc y) Progr am ⇒ Frequen cy Setti ng Para meters ⇒ S peed Refer enc e Setpoi nts ⇒ BIN Thi s p ara m e ter i s u se d to .
G7 ASD Operation Manual 103 BIN T orque Re ference Setpoint #2 (%) Program ⇒ T or que Se tting Pa rameters ⇒ Set points ⇒ BIN This pa rame te r is us ed t o s et the direc ti on, ga in , and bi .
104 G7 ASD Operat i on M anual PG Speed Reference Setpo int #1 (frequency) Program ⇒ Freque ncy Setti ng Par ameters ⇒ S peed Ref erence Setpoin ts ⇒ PG This par ameter i s used to set th e direc tion, gai n, and bias of th e PG i nput te rminal when it is u sed a s th e S p e ed/D i rec t io n - Contr ol inp ut .
G7 ASD Operation Manual 105 Run F requency Hy steresi s Progr am ⇒ S pecial Cont rol P aramet ers ⇒ Frequenc y Contr ol Th is par ameter p rov ides a pl us-or - mi nus value fo r the Run Frequency sett in g ( F 241 ). Dire ct A c ce ss Nu mb e r — F2 42 Para m e te r T y pe — Numeri cal F act ory D ef ault — 0.
106 G7 ASD Operat i on M anual DC Injection Braking T im e Program ⇒ Prot ection Par ameters ⇒ DC Braki ng This par ameter i s used to set th e on-ti me durat i on of t he DC Inj ection Braking . Dire ct Access Number — F2 52 Pa ra me te r Type — N u me ri ca l Facto ry Defaul t — 1.
G7 ASD Operation Manual 107 J og R u n Fre q ue n c y Program ⇒ Freque ncy Setti ng Par ameters ⇒ Jog Setti ngs This par ameter sets the out put fr equenc y of the dr ive dur ing a Jog .
108 G7 ASD Operat i on M anual J og Stop Cont ro l Program ⇒ Freque ncy Setti ng Par ameters ⇒ Jog Setti ngs This par ameter sets the st oppin g meth od us ed while oper ating in th e Jog mod e.
G7 ASD Operation Manual 109 Jum p Frequ enc y #3 Program ⇒ S pecial Control Para meters ⇒ J ump Frequenc i es Same as Jump F re q u en c y #1 ( F270 ) and is used w hen mult ip le fre quenci es are to be jumpe d (see th e plus-or -m in us value set ting at F275 ) .
110 G7 ASD Operat i on M anual Preset Speed #10 Progr am ⇒ Patte rn Run Cont rol ⇒ Prese t S peeds ⇒ 10 This param et er ass igns an ou tput freq uency to bina ry num ber 1010 and is iden t i fi e d as Pr eset Speed #10 .
G7 ASD Operation Manual 111 PW M Carri er Fr equ ency Program ⇒ S pecial Control Para meters ⇒ Ca rrier Fr equency This par ameter sets the fr equen cy of the puls e wid th modu lation si gnal applie d to th e mo to r . Note: The car rier freq uen cy m us t be 2.
112 G7 ASD Operat i on M anual Rid et hro ug h Mo de Progr am ⇒ Protec ti on Par ameters ⇒ Under volt age/Rideth r ough Th is pa r ameter det e rm ine s the moto r -c o n t rol re sp o nse of th e drive in t he event of a m om entar y pow e r outage.
G7 ASD Operation Manual 113 Overvo ltage St all Program ⇒ Prot ection Par ameters ⇒ Sta ll Th is p ara m ete r Enables/Disab les th e O verv oltag e S tal l f uncti on.
114 G7 ASD Operat i on M anual Rid e thro ug h Time Program ⇒ Prot ection Par ameters ⇒ Retry/ Rest art In th e e v ent o f a m om e ntar y p o wer o ut ag e, th i s p ar am et er de term ines th e le ngth of the R i de th ro u g h ti m e.
G7 ASD Operation Manual 115 Searc h Met hod Program ⇒ Prot ection Par ameters ⇒ Retry/ Rest art In the ev ent of a momen tary powe r outag e, thi s param ete r may be used to se t the s t art ing .
116 G7 ASD Operat i on M anual Speed at Droopin g Gain 0% Program ⇒ Feedbac k Parameter s ⇒ Droopin g Control Th is p ara m ete r s e ts th e m o tor s pe ed w hen a t t h e 0% o utpu t to r que g ain w h ile operat ing in the Droo ping Contr ol mode.
G7 ASD Operation Manual 117 Dr oo pi ng R ef er ence Program ⇒ Feedbac k Parameter s ⇒ Droopi ng Cont rol ⇒ Drooping Reference Th is pa ra m ete r s e ts the m e tho d to b e u sed in de term inin g th e o ut p ut t or qu e whil e opera ting in th e Droopi ng Cont rol mode.
118 G7 ASD Operat i on M anual Lig ht - L oa d High - Speed Oper a t io n Lo a d Wait Time Program ⇒ S pecial Control Para meters ⇒ Cr ane/Hoist Settin gs ⇒ Express S peed Setti ngs ⇒ Light-Lo.
G7 ASD Operation Manual 119 Heavy-Lo ad T orq ue During Forward Deceleration Program ⇒ S pecial Control Para meters ⇒ Cr ane/Hoist Sett ings ⇒ Express S peed Setti ngs ⇒ Heavy-Loa d T orque Du.
120 G7 ASD Operat i on M anual On -Trip P o w er l in e Sw itc h in g Progr am ⇒ T ermin al Sel ection Par ameter s ⇒ Line P ow e r S w it ch in g Thi s pa ra m e te r Enables/Dis ables the On T r ip P ow e rl in e S w it chi ng fe at ur e.
G7 ASD Operation Manual 121 Commercia l Power Switch ing Freq. Ho ld T ime Program ⇒ T erminal Se lection Paramete rs ⇒ Line Power Switc hing Th is p ara m e ter d e te rmi n es t he am o unt o f .
122 G7 ASD Operat i on M anual Upper Deviation Limits Progr am ⇒ Feedback Parameters ⇒ Feedb ack Sett i ngs Thi s pa ra m e te r de te r m in es th e m ax im um am oun t t h at the fee d ba c k m ay inc r ease the output signal . Dire ct A c ce ss Nu mb e r — F3 64 Para m e te r T y pe — Numeri cal F act ory D ef ault — 50 .
G7 ASD Operation Manual 123 Electro nic G ear Setting Program ⇒ Feedbac k Parameter s ⇒ PG Settings This par ameter sets the numb er of pulses per rev ol uti on whe n usi ng a shaft- mount ed e ncoder and th e PG Opt ion Boar d for closed loop spee d con trol.
124 G7 ASD Operat i on M anual Cu rren t Contro l Inte g ral Ga in Program ⇒ Feedbac k Parameter s ⇒ PG Settings This par ameter sets the de gree and rate at wh ic h the out put fre quency will be allowe d t o chang e when prompt ed by cha nges in the out put cur rent .
G7 ASD Operation Manual 125 Use Speed M ode Program ⇒ Patt ern Run Control Paramete rs ⇒ Preset Sp eed Mo de Th is p ara m ete r Enables/Disab les th e U se Spe ed m ode . When enabl ed , t he syste m uses all of the par ame te r settin gs of the P res et S p e ed being run.
126 G7 ASD Operat i on M anual Pre set Speed Di rection #6 Program ⇒ Patt ern Run Control Paramete rs ⇒ Preset Sp eeds Dete rmi nes the for w ar d/rev er se sett i ng fo r th e #6 Pres et Speed ( F 023 ).
G7 ASD Operation Manual 127 Pre set Speed Di rection #1 2 Program ⇒ Patt ern Run Control Paramete rs ⇒ Preset Sp eeds Dete rmi nes the for w ar d/rev er se sett i ng fo r th e #12 Pre set Speed ( F291 ).
128 G7 ASD Operat i on M anual Mo tor Con st a nt 1 (prima ry resistance) Program ⇒ Mo to r P a ra me te r s ⇒ V ector M oto r M odel Th is p a ra me te r i s th e m e as u re men t o f th e st at or r esis ta n ce a n d is con s id er e d a M o to r C on s ta n t (unc hanging) .
G7 ASD Operation Manual 129 Mo tor Capacity Program ⇒ Mo to r P a ra me te r s ⇒ Motor Se ttin gs Thi s par am eter ident ifie s the wat tage ra ting o f the moto r . Dire ct Access Number — F4 12 Pa ra me te r Type — N u me ri ca l Facto ry Defaul t — (ASD-depe ndent) Changea ble During Run — No Minim um — 0.
130 G7 ASD Operat i on M anual Syn c hr oni z e d T o rq ue B ia s Inp ut Program ⇒ T or que Se tting Pa rameters ⇒ T orque Control Th is p ara m ete r Enables/Disab les th e Synchroni zed T orque Bi as in put fu nc ti o n. W h en en a bl e d, th i s p a ram e te r iden ti fi es t he s our c e o f the Synchr onize d T orqu e Bias input sign al.
G7 ASD Operation Manual 131 Forw ard S peed Li mit I n put Program ⇒ T or que Se tting Pa rameters ⇒ T orque Spee d Limit i ng Th is p ara m ete r Enables/Disab les th e Forward Speed Limi t Input contr ol fun ction .
132 G7 ASD Operat i on M anual T or que Co m mand M o de Progr am ⇒ T orque Setting Paramet ers ⇒ T orque S peed Li miting Th is pa r ameter spec if ies whet her th e torq u e comman d fun ctio n is to b e us ed in o ne di re ct ion o r bot h (F/R ) .
G7 ASD Operation Manual 133 Pow er Runn ing T o rqu e Li mit #1 Program ⇒ T or que Se tting Pa rameters ⇒ T orque Limit Setti ngs Th is p ara m e ter d e te rmi n es t he s our ce o f the c on t rol sig n a l f o r t he p o s iti ve to rq ue l imi t se tt in g.
134 G7 ASD Operat i on M anual Re ge n e rat i on T o rq ue Li m it # 2 Program ⇒ T or que Se tting Pa rameters ⇒ Manual T orque Limit Settin gs This par amet er is used to set th e neg ati ve tor.
G7 ASD Operation Manual 135 T o r que Limi t Mo de (S pee d D epe n dent ) Program ⇒ T or que Se tting Pa rameters ⇒ T o rque Li mit Settings ⇒ T orque Limit Mode (Spee d Dependent) This par ameter allows for eit her w id e or very l imi te d speed f luctu ation s whi le operat ing in the T orque Contr ol mode .
136 G7 ASD Operat i on M anual V I/I I G a in Ad ju st Program ⇒ Freque ncy Setti ng Par ameters ⇒ S peed Refe rence Setpoin ts ⇒ VI/ II ⇒ Gain This par amet er is used to fine t une the ga in of th e VI/II i nput te rmi n al s. Note: See not e on pg.
G7 ASD Operation Manual 137 RX Gain Adjust Program ⇒ Freque ncy Setti ng Par ameters ⇒ S peed Refe rence Setpoin ts ⇒ RX ⇒ Gain This par amet er is used to fine t une the ga in of th e RX in p ut t er m ina l w he n th is te rm i nal is used as the cont ro l in put whil e opera ting in th e Speed Co ntro l or the T o rque C o n tro l mode.
138 G7 ASD Operat i on M anual Over E xci ting Coop eration Program ⇒ S pecial Control Para meters ⇒ S peci al Par amete rs ⇒ Over- Exciting Co operation This par ameter determine s t he m et hod used to cont rol t he rate that th e exc it atio n cur rent i s allo wed to rea ch satu rati on.
G7 ASD Operation Manual 139 Compe nsation Co efficient for Iron L oss Program ⇒ S pecial Control Para meters ⇒ S peci al Par amete rs ⇒ Compensat ion Coef fi cient for Ir on Loss Th is p ara m e te r co m pen s at es f or l osse s in the ro to r-t o- st at or c o up l ing o f t he excit atio n and torque cu rrent ene rgy .
140 G7 ASD Operat i on M anual Accel #2 Time Program ⇒ S pecial Control Para meters ⇒ #1 – # 4 S e t t i n g s Th is p ara m e ter s p ec if ie s the ti m e in s e co n ds f o r t h e dr ive to g o f rom 0 .0 H z to the Maximum Frequency for th e #2 A cc el e ra ti on profi l e.
G7 ASD Operation Manual 141 Accel /Dece l Pattern #1 Program ⇒ S pecial Control Para meters ⇒ Accel/D ece l #1 – #4 Settin gs This par ameter enables a us er- sele cted pr eprogr ammed output profil e that contr ols the acc el erati on and dec elerat i on pat t ern fo r the #1 Accel /De cel param eter .
142 G7 ASD Operat i on M anual Accel/Decel Pattern #2 Progr am ⇒ S pecial Cont rol P aramet ers ⇒ 1 – #4 Settings This param et er enab les a user -selec ted pre progr ammed outpu t prof ile th at cont rols the acce le ration an d dece le ration pa tter n fo r th e #2 Accel/D ec el pa r ame t e r .
G7 ASD Operation Manual 143 Accel /Dece l Lower Limi t Ti me Program ⇒ S pecial Control Para meters ⇒ Ac cel/Dece l Speci al Th is p ara m e ter s e ts th e l ow e r li mit o f t he Accel /Dece l ti me . Dire ct Access Number — F5 08 Pa ra me te r Type — N u me ri ca l Facto ry Defaul t — 0.
144 G7 ASD Operat i on M anual Accel #4 Time Program ⇒ S pecial Control Para meters ⇒ Ac cel/Dece l #1 – #4 Settin gs Th is p ara m e ter s p ec if ie s the ti m e in s e co n ds f o r t h e dr ive to g o f rom 0 .0 H z to the Maximum Frequency for th e #4 A cc el e ra ti on profi l e.
G7 ASD Operation Manual 145 Pattern R un Program ⇒ Patt ern Run Control Paramete rs ⇒ Pattern Run Th is p ara m ete r Enables/Disab les th e Pattern Run m ode . W h en e n able d , t h is f e at ur e al lo w s up to 15 Pre set S peeds to b e run sequ ent iall y for a us er- deter mine d dur atio n and nu m ber of times .
146 G7 ASD Operat i on M anual G rou p # 1 Spe e d Re pe a t Fa ct or Program ⇒ Patt ern Run Control Paramete rs ⇒ Speeds Th is p ara m e ter s e ts th e nu m ber o f t ime s th a t t he pa tt er n def in e d in Gr oup #1 will be run.
G7 ASD Operation Manual 147 G rou p # 1 Spe e d #8 Program ⇒ Patt ern Run Control Paramete rs ⇒ Speeds Same as # 1 G r oup Speed #1 (s ee F5 31 ). Dire ct Access Number — F5 38 Pa ra me te r Typ.
148 G7 ASD Operat i on M anual Group #3 Speed Rep eat F actor Progr am ⇒ Patte rn Run Cont rol Parameter s ⇒ Spe ed s Th is par am et er sets th e number of tim e s that the en abled p res et speeds of Gr oup # 3 will be run; 0 – 254 or In fi n it e .
G7 ASD Operation Manual 149 G rou p # 4 Spe e d #1 Program ⇒ Patt ern Run Control Paramete rs ⇒ Speeds Same as # 1 G r oup Speed #1 (s ee F531 ). Dire ct Access Number — F5 61 Pa ra me te r Type.
150 G7 ASD Operat i on M anual Pattern #2 Ch arac teristics (Pattern Run) Program ⇒ Patt ern Run Control Paramete rs ⇒ Preset S peeds ⇒ 2 Same as # 1 Patter n C hara cterist ics (s ee F5 70 ).
G7 ASD Operation Manual 151 Pattern #12 Characteristics (Pattern Run) Program ⇒ Patt ern Run Control Paramete rs ⇒ Preset S peeds ⇒ 12 Same as # 1 Patter n C hara cterist ics (s ee F5 70 ).
152 G7 ASD Operat i on M anual Pattern Run #5 Run-T ime S etting Program ⇒ Patt ern Run Control Paramete rs ⇒ Preset S peeds ⇒ 5 Th is p ara m ete r s e ts th e r un - time v a lue fo r th e #5 Pres e t S pe ed mo d e w he n used as pa rt o f a Patte rn Run .
G7 ASD Operation Manual 153 Pattern Run #1 1 Run -Time Setting Program ⇒ Patt ern Run Control Paramete rs ⇒ Preset S peeds ⇒ 11 Th is p ara m ete r s e ts th e r un - time v a lue fo r th e #1 1 Pr ese t Speed mode when used as pa rt o f a Patte rn Run .
154 G7 ASD Operat i on M anual Electro nic T her mal P rotection # 1 Progra m ⇒ M oto r P ar amete rs ⇒ Motor Set #1 The Motor #1 El ectr onic Ther m al Pro tecti on pa rame ter sp ecif ie s the mo tor overl oad curr ent level for mo tor se t #1.
G7 ASD Operation Manual 155 Emer gen cy Off DC Injection Application T ime Program ⇒ Prot ection Par ameters ⇒ Emerge ncy Off Settings Whe n DC Injection is us ed as a fun ction of re ceiving an Emerge ncy Off command ( F603 ), this p ar a met er d ete rm i nes th e ti me th at t h e DC Injection braki ng is a ppli ed to the motor .
156 G7 ASD Operat i on M anual Low C urre nt T rip Progr am ⇒ Protec ti on Par ameters ⇒ Low Cur rent Settings Thi s pa ra m e te r Enables/Dis ables the lo w-c u rr en t tr ip fea t u r e.
G7 ASD Operation Manual 157 Overto rqu e T ri p Program ⇒ Prot ection Par ameters ⇒ Over tor que Paramete r s Th is p ara m ete r Enables/Disab les th e O ver T orque T rippi ng f uncti on.
158 G7 ASD Operat i on M anual Cumulative Run Ti me r Alarm Setti ng Program ⇒ Prot ection Par ameters ⇒ Cumulati ve Run Timer This paramet er sets a r un-tim e val ue t hat, once exce eded, closes a cont act. T he output signal may be us ed t o contr ol exte rnal equipm ent or used to eng a ge a brak e.
G7 ASD Operation Manual 159 Overvo ltage St all Level Program ⇒ Prot ection Par ameters ⇒ Sta ll This par ameter set s the upper DC bus vol t age th resho ld that , once exce ede d, wi ll c au s e an Overvol tage S tall .
160 G7 ASD Operat i on M anual Position Differen ce Limit Program ⇒ Feedbac k Parameter s ⇒ Feedback Settin gs ⇒ Position Difference Li mit Whil e ope rating in the Positi on Contr ol mod e , th.
G7 ASD Operation Manual 161 Acc/De c Base F req uency Adjustment Program ⇒ T erminal Se lection Paramete rs ⇒ Analog I nput F unctions Th is p ara m ete r Enables/Disab les the f e at ur e th a t a ll o ws f o r th e ex te rna l ad ju st me nt o f th e Base Fr equenc y .
162 G7 ASD Operat i on M anual T orq ue B o os t A dj ust m en t Program ⇒ T erminal Se lection Paramete rs ⇒ Analog I nput F unctions Th is p ara m ete r Enables/Disab les the f e at ur e th a t a ll o ws f o r th e ex te rna l ad ju st me nt o f th e T orque Boost se tt ing.
G7 ASD Operation Manual 163 AM T erm inal Assign ment Program ⇒ Meter T ermi nal Adj ustment P arameters ⇒ AM Th is s etti n g de term in es t he o u tpu t fu ncti o n of t he AM analo g output term i nal.
164 G7 ASD Operat i on M anual An al og 2 T e rm in a l A d ju s tm e nt Progr am ⇒ Meter T erminal Adjust ment Paramet ers ⇒ Analog 2 Th is par am et er adj usts th e coe ffici en t of the cir cuit to obt ain an ou tput that corr espon ds w i th a know n in put.
G7 ASD Operation Manual 165 Accel /Decel Special Display Resolution Program ⇒ S pecial Control Para meters ⇒ Ac cel/Dece l Speci al This par ameter sets the numb er of decim al place s to be dis playe d for Ac ce l/ Dece l fu ncti ons. Dire ct Access Number — F7 04 Pa ra me te r Type — N u me ri ca l Facto ry Defaul t — 0.
166 G7 ASD Operat i on M anual T orq ue L imi t Grou p No path avai lable (Di rect Acces s Only ) Whil e op erating using t he LED Keypad Opt ion t h is pa ra m ete r i s u se d to se le c t 1 of 4 pre s et p osit iv e to r que li m its to a p ply to t he ac tiv e mo to r.
G7 ASD Operation Manual 167 LOD St ar t Ti me Program ⇒ Spec ia l Co nt ro l P ar a m e te rs ⇒ L ow O utput Di sabl e Function ⇒ LOD St art Time The Lo w Output Disable S tart Ti me set s th e am ou nt of tim e that t he LOD St a rt L e v e l cr it er ia mu s t b e me t an d m a inta in e d for th e LOD f uncti on t o be i niti at ed .
168 G7 ASD Operat i on M anual Pari ty Program ⇒ Communi ca t ion Set ti ng Para meters ⇒ Co mmunication Settin gs This par ameter pl ays a r ole in the se tup of t he commun icat ions ne twork by es ta bl is h in g th e Pa rity se tt ing of the co mm un i catio ns lin k.
G7 ASD Operation Manual 169 RS23 2/RS485 Co mmun ications T ime-Out Action Program ⇒ Communi ca t ion Set ti ng Para meters ⇒ Co mmunication Settin gs This par ameter pl ays a r ole in the se tup of t he commun icat ions ne twork by de te rmi n in g th e a ct ion to b e ta k en in th e e ven t of a t im e -ou t ( Ti m e- Ou t Action ).
170 G7 ASD Operat i on M anual Freq uency Poin t Selection Program ⇒ Communi ca t ion Set ti ng Para meters ⇒ Co mmunication Reference Adjust Th is p a ram e te r s ele ct s th e co mm u ni ca tio n s re fere n ce f o r s cal in g. See F81 1 — F814 for f u rt he r in fo rm at io n on th is s et ti ng.
G7 ASD Operation Manual 171 Comm unic ations Speed Setpoint #1 (f r equency ) Program ⇒ Communi ca t ion Set ti ng Para meters ⇒ Co mmunication Reference Adjust Th is p ara m ete r i s u se d to s e t t he g a in an d bi as of th e Com municat ions Re f ere n ce speed cont rol in put.
172 G7 ASD Operat i on M anual RS23 2/RS485 Wi re Count Program ⇒ Communi ca t ion Set ti ng Para meters ⇒ Co mmunication Settin gs This par amet er sets t he commu nicat ions pr otocol to the 2 or 4 wire me th od. Chan ges made to thi s param e t er re quire tha t t he pow e r be cycled (O f f then O n) fo r th e ch a ng e s to tak e eff ec t.
G7 ASD Operation Manual 173 Alarms, T rip s, and T roubleshooting Al arms and T rip s This se ct ion lis ts the a vailable user -notifi catio n code s of the EOI disp lay and provides inf ormation that ass is ts the user in th e event th at a Fau lt is inc urre d.
174 G7 ASD Operat i on M anual Alarm s Ta b l e 1 0 lists the ala rm code s th at may be di spla yed du ring ope ratio n of t he G7 ASD . E ach alarm cod e list ed is acc ompani ed by a descripti on an d a possibl e cause.
G7 ASD Operation Manual 175 *OLI ASD Overload Load req uireme nt in exc ess of th e cap abilit y of th e A SD . • The c arrier fre quency is too high. • An ex cessi ve load . • Acc eler ation ti m e is too sh ort. • D C da mp in g ra te is se t to o h ig h.
176 G7 ASD Operat i on M anual User Noti fic ation Code s The User Not ifi cation c odes a ppear in the top ri ght co rner of t he Fr equency Command sc re en wh il e the ass ociat ed fun ctio n is acti ve.
G7 ASD Operation Manual 177 Co nt ro l P ow e r U n de rv o l t ag e • This faul t is cau sed by an und ervolta ge condi tion at the 5, 15, or the 24 V DC su pply . • 3-pha se inpu t vol tage low . CPU Fault • CPU malfun ctio n. DC Bus Undervoltage • 3-phase input voltage low .
178 G7 ASD Operat i on M anual Mo to r O v er lo ad • V/f se ttin g nee ds to be adj uste d . • Mot or i s l ocke d. • Con ti nuous ope ration at low spee d. • Loa d re quire ment exce eds a bility of t he motor . • S ta rtup f requen cy setti ng adjus tment r equir ed.
G7 ASD Operation Manual 179 Overheat • Cooling fa n inope rat ive. • V ent ila ti o n op e n ings a re o b st ruc te d. • Inte rnal ther misto r is dis connec ted. Ov er S p ee d • Resul t of a mo tor spe ed that is grea ter th an th e comman ded spee d when usi ng an en cod er for s p ee d contro l.
180 G7 ASD Operat i on M anual V iewing T rip Informatio n In the eve nt that the conditi on causing an Alarm does not re turn to the norma l operat ing leve l withi n a spec ified ti m e, the AS D Faul ts and a Tr i p is incur r e d.
G7 ASD Operation Manual 181 T rip M onit or From AS D The Tr i p M o n i t o r F r o m A S D functi on records the tr ip name of up to four tri ps and cata logs each trip as Mo st Re ce nt , Se cond Mo st Recent , Third Most Recent , and F ourth M ost Recent .
182 G7 ASD Operat i on M anual Enclosure Dimensions and Conduit Plate Information G7 Part Number ing Conventio n. Note: The Ty pe 1 enc lo se d ve rsi o ns o f t hes e dr ive s me et o r ex ce ed t h .
G7 ASD Operation Manual 183 2160B 22 14. 22/361 12.1 6/309 1 1.23/ 285 14. 22 /361 1 3.05/ 331 1 1.46/291 0.5 5/ 14 0.28/7 490 33 N/A 50 2220B 52 2270B 1 5.72/399 49032 54 2330B 23 24. 63/625 17.5/ 445 12.81/ 325 22.32 /567 2 3.75/603 14.25 /362 0.7 5/ 19 0.
184 G7 ASD Operat i on M anual 420K B 24 50.00/ 1270 24 . 15/6 13 20.00/ 508 46 .1 5 /117 2 48.50 /1232 12. 00/30 5 0. 7 5/ 19 0. 6 9/ 18 54086 54 086 466 425K B 47 5 430K B 49 6 435K B 73.00/ 1854 24 .00/6 10 20.00/ 508 68 .00/1 727 71.00 / 1803 16.00 / 406 0.
G7 ASD Operation Manual 185 Figure 22 . Figure 23..
186 G7 ASD Operat i on M anual F i gur e 24 ..
G7 ASD Operation Manual 187 Co ndui t P lat e I nfo rmati o n The condui t pla te inf ormati on provide d be low is fo r the 0.7 5 to 350 HP G7 ASDs of the 230, 460, and 600 volt prod uct lines . Each bott om or t op condui t pl ate may be cros s ref erenced t o the appli cable devic e u sing the i nform atio n in T able 14 on pa ge 182 .
188 G7 ASD Operat i on M anual F i gur e 26 ..
G7 ASD Operation Manual 189 Co ndui t Ext e nder B ox ( opt ion ) The Condui t Ex tender Box (P/ N ASD-Co nduit -1) may be used when more room is requi red at the ASD conduit conne ction point . Th is o ption ma kes adding and rem oving c onduit e asie r and quicke r .
190 G7 ASD Operat i on M anual EOI Remote Mounting The G7 A SD may be cont rolled from a remotel y-mounted EOI. Fo r safet y and applica tion-spec ific reasons , some ASD instal la tions will war ra nt tha t the operator not be in the vic ini ty during ope ration or that the EOI not be att ac hed to the ASD housing .
G7 ASD Operation Manual 191 EOI In st allation Precautions Insta ll the unit se curel y in a well ventil at ed area that i s out of di rect s unligh t using the four mount ing ho les of the EOI. The ambi ent t emperat ure rati ng f or the EOI is 14 t o 104° F (-10 t o 40° C).
192 G7 ASD Operat i on M anual EOI R emote Mounting u s ing the A SD-M TG-KIT Note: See F i gures 30 a nd 31 for the dimensi ons a nd the ite m locat ions r efere nced in s teps 1 throug h 6 . 1. At t he EOI mounting locatio n, id entify and ma rk the loca tions of t he 5.
G7 ASD Operation Manual 193 Current/V olt age Specifications T able 15 . 2 30 V olt NEMA T ype-1/I P-20 Chassis standar d rati ngs ta ble. Mode l VT1 30G7 U Rat ed KV A Mot or HP/Kw In pu t V oltag e 3- Ph 5 0 /6 0 ± 2 H z Ou t p ut V olt ag e 3- Ph V ar iab le Fr equ ency Outp ut C ur rent 100/1 10 % Co nt.
194 G7 ASD Operat i on M anual T able 17 . 6 00 V olt NEMA T ype-1/I P-20 Chassis standar d rati ngs ta ble. 4270B 27.0 25.0/ 18.5 380 – 480 V AC (± 10%) Input V olt age Level (M ax .) 38.0/ 41.8 A 57.0 A 4330B 33.0 30.0/ 22.0 45. 0/ 4 9. 5 A 67.5 A 4400B 40.
G7 ASD Operation Manual 195 Cable/T erminal S pecifications Note: Input and O utput powe r wire s re quire s hiel ding f or CE compl iance. Note: (*) Indi cates that the ite m is one of a set of two paralle l cable s.
196 G7 ASD Operat i on M anual Note: Input and O utput powe r wire s re quire s hiel ding f or CE compl iance. Note: (*) Indi cates that the ite m is one of a set of two paralle l cable s. Note: (**) Indi cates tha t a 1.5” conduit orifi ce is req uir ed if using th e r ec ommended cable size .
G7 ASD Operation Manual 197 Note : I nput an d Output power wire r equire s sh ieldi ng for CE compli ance. Note : ( *) Indic ates that the item is one of a set of two par al lel cables. Note : ( **) Indi c ates that a 1.5” conduit orific e is r equired if usi ng the recomme nde d cabl e size.
198 G7 ASD Operat i on M anual Dyna mic Bra king Re si stor Wire/Cab le Spec ifica tio ns When usi ng a Dy namic Br aking Resi stor (DBR), u se ther m al protec tion and an input cont actor tha t will open the in put 3-p ha se power ci rcui t to the ASD in the ev ent that a DBR over -t e mperat ure condi tio n occurs.
G7 ASD Operation Manual 199 Link Rea ctor Information Sele ction of a li nk rea ctor (DCL) is of ten appli cation s pecifi c. Thi s document will pro vide guide lines for sele cting link react ors for the G7 series of drives. The 60 0 V olt se ries dri ves above 15 HP a llow f or the re actor t o be mou nte d inte rnal to th e driv e .
200 G7 ASD Operat i on M anual G7 Optiona l Device s The AS D may be e qui pped with s e veral options whic h are used to e xpand the func tiona lity o f t he ASD. T able 22 list s the a vai lable optio ns and the ir func tions . T able 22. G7 Optiona l devic es and fun ctions.
G7 ASD Operation Manual 201 G7 ASD S p are Part s Listing T able 23. 230 V olt 0. 75 – 150 HP Spare Parts Listin g. MO DEL NUMBER CONTROL FUSE DC BUS FUSE CO NT ACTOR FAN RESIS TOR TRANSISTORS RECT . MAIN C APS MO V VT1 30G7U FU1 (A ) FU2 MS 1/ MS 2 F AN1 F AN2/3 R2 1A/R22 IGM IGBT7 RE CT .
202 G7 ASD Operat i on M anual Ta b l e 2 4 . 230 V olt 0.75 – 150 HP PCB Spare Pa rts Listing. MO DEL NUMBER PCB Part Numbers 3449 9 48605 4877 6 49 64 8 5138 9 51 50 7 5226 6 53 28 8 5330 0 53 390 56000 56220 56221 56222 56223 VT1 30G7U A, B, C, etc.
G7 ASD Operation Manual 203 Ta b l e 2 5 . 460 V olt 1.0 – 350 HP Spar e Part s Listing. MO DEL NUMBER INPUT FUS E CONTROL FUSE DC BUS FUSE CONT ACTOR FA N R ESI STOR XS IST ORS RECT . MAIN CAPS MOV VT1 30G7U R, S, and T FU1 ( A) FU2 (A ) FU 3 (A) ( B) (C) MS1 MS 2 FA N 1 FA N 2/3 R21 (A) / (B) IGM IGBT7 RE CT .
204 G7 ASD Operat i on M anual T able 26. 460 V olt 1.0 – 350 HP PCB Sp are Pa rt s Li st i ng . MO DEL NUMBER PCB Pa rt Numbers 34499 3838 3 4429 2 44 29 3 48 60 5 48776 4964 8 5000 1 51 38 9 51 50 7 5226 6 (As s y ) 53288 53 300 53390 56 0 00 56 22 0 56 22 1 56222 56 223 VT1 30G7U A, B, C , etc.
G7 ASD Operation Manual 205 T able 27. 600 V olt 1.0 – 300 HP Spare Par ts List ing. MODEL NUMBER INPUT FUS E CONTROL FUSE DC BUS FUS E CONT ACTOR FA N R ESI STO R RECT . MO V XSIS TOR S MAIN CAPS VT130G7U R, S, and T FU1 (A) FU2 MS 1 MS2 F AN1 F AN2/3 R21 (A) (B) /R22 RE CT .
206 G7 ASD Operat i on M anual T able 28. 600 V olt 1.0 – 300 HP PCB Sp are Pa rt s Li st i ng . MODEL NUMBER PCB Part Numb ers 3449 9 42 18 0 48776 5150 7 5158 0 52 26 6 53288 53 300 53 39 0 55 45 5 56000 56 220 56 22 1 56222 VT130 G7U A, B, C, etc.
Index G7 ASD Operation Manual 207 Numerics 0 Hz Command Func ti on, 106 0 Hz Dead Band Si gna l, 105 12-pul s e opera tion, 20 A Abnorma l Spee d Detectio n Filt er Ti me, 158 Abnorma l Spee d Settin .
208 G7 ASD Operation Manual CM1, 174 CM2, 174 CN3 P inout, 27 CN7 P inout, 28 CNU1/1A and CNU2/ 2A Pi nout, 27 CNU2/2A Pi nout , 27 Comman d Control Sele c tion s , 34 Co mman d Mode S ele ctio n, 59 .
G7 ASD Operation Manual 209 E Eart h Faul t, 177 Eart h Faul t Ala rm Leve l, 160 Eart h Faul t Ala rm Time, 160 Eart h Faul t T rip Level, 160 Eart h Faul t T rip Time, 160 EEPROM Data Fault, 177 EEP.
210 G7 ASD Operation Manual Group # 1 Speed #4, 146 Group # 1 Speed #5, 146 Group # 1 Speed #6, 146 Group # 1 Speed #7, 146 Group # 1 Speed #8, 147 Group # 1 Speed Re peat Facto r, 146 Group # 2 Speed.
G7 ASD Operation Manual 211 LOD Boos t Ti me , 167 LOD Contro l and Stopping Method, 166 LOD Fe edback L evel (Hz), 167 LOD Restar t Del ay Time, 167 LOD Se tpoint Boost ( Hz), 16 7 LOD St art L evel .
212 G7 ASD Operation Manual OUT2 Off Dela y, 84 OUT2 On Delay, 83 OUT2 Ou tput T erminal Assign m ent, 79 OUT4 Off Dela y, 85 OUT4 On Delay, 83 OUT5 Off Dela y, 85 OUT5 On Delay, 83 OUT6 Off Dela y, 8.
G7 ASD Operation Manual 213 Power C onnect ions, 1 9 Power Fact or Corre ction, 14 Power Runni ng Torque Limit #1, 133 PP, 22 , 24 Pref e r en ce s , 4 7 Pre s et Speed #1, 66 Pre s et Speed #10, 110 .
214 G7 ASD Operation Manual RX Speed Re fere nce Setpoint #1 (%), 97 RX Speed Re fere nce Setpoint #1 (frequenc y), 97 RX Speed Re fere nce Setpoint #2 (%), 98 RX Speed Re fere nce Setpoint #2 (freque.
G7 ASD Operation Manual 215 Torque Li mit Mode (Speed Depende nt), 135 Torque Limit Sett ings, 53 Torque Proving Fault, 179 Torque Sett ing P arameters, 52 , 53 Torque Sp ee d Limit ing, 53 Trip Hist .
An important point after buying a device Toshiba G7 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toshiba G7 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Toshiba G7 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toshiba G7 you will learn all the available features of the product, as well as information on its operation. The information that you get Toshiba G7 will certainly help you make a decision on the purchase.
If you already are a holder of Toshiba G7, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Toshiba G7.
However, one of the most important roles played by the user manual is to help in solving problems with Toshiba G7. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toshiba G7 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
