B iu khin kh trnh Mitsubishi

Hng dn s dng m un chuyn ng n gin

MELSEC-Q QD77MS

IU KHIN NH V

M HNH

A - 1

CH DN AN TON (Xin vui lng c hng dn di y trc khi s dng thit b ny.)

Trc khi s dng sn phm, xin vui lng c hng dn ny v hng dn lin quan gii thiu mt

cch cn thn v ch ht mc an ton trong x l sn phm mt cch chnh xc. Ch dn a ra trong

hng dn ny c tp trung ch cho sn phm ny.

Tham kho hng dn s dng cho m-un CPU s dng m t ch dn an ton ca h thng PLC .

Trong hng dn ny, cc hng dn an ton c xp hng l "NGUY HIM" v "CNH BO".

Ph thuc vo tng trng hp, quy trnh a ra di y c trnh by bng CNH BO cng c

th dn ti kt qu nguy him.

Trong bt c trng hp no, l iu quan trng trc tip ti vic s dng.

Xin vui lng lu hng dn ny n c th truy cp khi c yu cu v lun lun chuyn tip ti ngi

s dng cui cng.

A - 2

Hot ng an ton

1. Ngn nga sc in

NGUY HIM

Khng bao gi m hp trc hoc v thit b u cui trong khi ngun in l ON hoc thit b ang chy, v iu ny c th dn n nhng c sc in.

Khng bao gi chy cc thit b pha trc hp hoc v thit b u cui c chuyn i. Cc thit b u cui in p cao v phn mang in s c tip xc v c th dn n nhng c sc in.

Khng bao gi m hp trc hoc v thit b u cui ti cc thi im khc so vi h thng dy in lm vic hoc kim tra nh k ngay c khi ngun in l OFF. Bn trong ca cc m-un v b khuch i servo c thm v c th dn n nhng c sc in.

Hon ton tt ngun in cung cp bn ngoi s dng trong h thng trc khi thc hin cng vic lp rp hoc tho ri m-un, tin hnh cng vic ni dy hoc kim tra. Khng lm vic g dn n c sc in.

Khi thc hin ni dy hoc kim tra, hy tt ngun in v i t nht 10 pht, v sau kim tra in p vi thit b th, etc. Khng lm vic g dn n c sc in.

Hy chc chn ni t cc m-un, b khuch i servo v ng c servo (in tr ni t: 100 hoc t hn). Khng ni t chung vi cc thit b khc.

Dy lm vic v kim tra phi c thc hin bi mt k thut vin cht lng. Ni thit b sau khi lp t cc m-un, b khuch i servo v ng c servo. Khng lm nh vy

c th dn n nhng c sc in hoc h hng.

Khng bao gi hot ng thit b chuyn mch vi hai bn tay t, v iu ny c th dn n nhng c sc in.

Khng lm h hi, p dng cng thng qu mc, t vt nng hoc bnh svwich cc loi cp, v iu ny c th dn n nhng c sc in.

Khng chm vo m-un, b khuch i servo, ni servomotor hoc cc khi thit b u cui, trong khi ngun in l ON, v iu ny c th dn n nhng c sc in.

Khng chm ngun in tch hp, c gn t hoc dy tn hiu ca cc m-un v b khuch i servo , v iu ny c th dn n nhng c sc in.

2. Ngn nga ha hon

CNH BO

Lp t cc m-un, b khuch i servo, ng c servo v tr khng phc hi trn khng chy. Lp t chng trc tip hoc gn v s dn n chy.

Nu mt li xy ra trong m-un hoc khuch i servo, tt ngun in ca khuch i servo. Nu mt dng in ln vn tip tc chy, la c th xy ra.

Khi s dng mt tr khng phc hi, tt ngun in vi mt tn hiu li. Tr khng ti to c th qu nng bt thng do mt li trong tr khng ti to, vv, v c th dn chy.

Lun lun c bin php nhit cho ngn la v cch nhit bn trong ca bng iu khin, ni cc b khuch i servo hoc tr khng phc hi c lp t cho dy dn s dng. Nu khng lm nh vy c th dn n chy.

Khng gy tn hi, nhn mnh qu mc, t vt nng hoc bnh svwich cc loi cp, v nhng th ny c th dn n chy.

A - 3

3. Ngn nga thng tch

CNH BO

Khng s dng mt in p khc vi quy nh trong sch hng dn trn bt k thit b u cui no. Lm nh vy c th dn n ph hy hoc thit hi.

Khng nhm ln cc kt ni thit b u cui, v iu ny c th dn n ph hy hoc h hi. Khng nhm ln cc cc (+ / -), v iu ny c th dn n ph hy hoc h hi. Khng chm vo nhit ta ra chn ca m-un hoc khuch i servo, tr khng phc hi v ng

c servo, etc, trong khi ngun in l ON v trong mt thi gian ngn sau khi in c bt OFF. Trong khong thi gian ny, cc b phn tr nn rt nng v c th dn n chy.

Lun lun tt in OFF trc khi chm vo trc ng c servo hoc my c ghp thnh i, v nhng b phn ny c th dn ti vic b thng tch.

Khng i gn my trong thi gian hot ng th nghim hoc trong cc hot ng nh ging dy. Tip tc lm vy c th dn ti vic b thng tch.

4. Cc ch dn phng nga khc

Chp hnh nghim chnh cc bin php phng nga sau y. X l sai lm ca cc n v thit b c

th dn n li, thng tch hoc sc in.

(1) Cu trc h thng

CNH BO

Lun lun lp t mt my ct r r trn cc m-un v b ngun in khuch i servo. Nu lp t ca mt contactor in ngt in trong khi c mt li, vv, c quy nh ti sch

hng dn cho cc b khuch i servo, vv, lun lun lp t cc contactor in t.

Ci t cc mch dng khn cp bn ngoi hot ng c th c dng li ngay lp tc v tt ngun in.

S dng cc m-un, b khuch i servo, ng c servo v tr khng phc hi vi nhng s kt hp chnh xc c lit k trong sch hng dn. kt hp khc c th dn n chy hoc li.

S dng cc module CPU, n v c s, v m-un chuyn ng n gin vi nhng s kt hp chnh xc c lit k trong sch hng dn. kt hp khc c th dn n li.

Nu cc tiu chun an ton (v d., Cc quy tc an ton robot, vv,) p dng cho h thng s dng cc m-un, ng c servo, m bo rng cc tiu chun an ton c tha mn.

Xy dng mt mch an ton bn ngoi ca cc m-un hoc b khuch i servo nu cc hot ng bt thng ca m-un hoc b khuch i servo t hot ng trc tip an ton trong h thng.

Trong cc h thng m gim tc ca ng c servo s l mt vn trong qu trnh dng cng bc, dng li khn cp, servo OFF hoc tt ngun cung cp in, s dng phanh ng.

Hy chc chn rng h thng xem xt vic gim tc ngay c khi s dng phanh ng. Trong cc h thng m trc vung gc c th l mt vn trong qu trnh dng cng bc, dng

khn cp, servo OFF hoc tt ngun cung cp in, s dng c hai phanh ng v phanh in t.

H thng phanh ng ch c s dng trn cc li gy ra s ngng cng bc, dng khn cp, hoc servo OFF. Nhng h thng phanh khng c s dng cho h thng phanh bnh thng.

H thng phanh (phanh in t) c lp rp vo cc ng c servo l t chc cc ng dng, v khng c s dng cho h thng phanh bnh thng.

A - 4

CNH BO

H thng phi c mt phn c kh cho php my t n c th dng li ngay c khi cc chuyn i gii hn c gng vt qua tc ln nht.

S dng dy in v dy cp c ng knh dy, kh nng chu nhit v tr khng un tng thch vi h thng.

S dng dy in v dy cp chiu di bn trong ca phm vi m t trong sch hng dn. Cc nh gi c trng v c im k thut ca cc b phn (tr m-un, b khuch i servo v

ng c servo) c s dng trong mt h thng phi ph hp vi cc m-un, b khuch i servo v ng c servo.

Lp t mt v trn trc cc b phn quay ca ng c servo khng chm trong qu trnh hot ng.

C th c mt s trng hp c gi bi h thng phanh in t l khng th do cuc sng hoc c cu c kh (khi vt cu v ng c servo c kt ni vi mt vnh ai thi gian, vv). Lp t mt thit b dng li m bo an ton pha bn cnh my.

(2) Ci t tham s v lp trnh

NGUY HIM

t cc gi tr tham s cho nhng tng thch vi cc module, b khuch i servo, ng c servo v m hnh tr khng phc hi v ng dng h thng. Cc chc nng bo v c th khng hot ng nu cc thit lp l khng chnh xc.

M hnh tr khng phc hi v tham s cng sut phi c thit lp cc gi tr m ph hp vi cc ch hot ng v b khuch i servo. Cc chc nng bo v c th khng hot ng nu cc thit lp l khng chnh xc.

Thit lp u ra phanh c kh v cc tham s gi tr sn lng phanh ng n gi tr c tng thch vi cc ng dng h thng. Cc chc nng bo v c th khng hot ng nu cc thit lp l khng chnh xc.

Thit lp tham s gi tr u vo, gii hn hnh trnh cho mt gi tr tng thch vi cc ng dng h thng. Cc chc nng bo v c th khng hot ng nu cc thit lp khng chnh xc.

Thit lp cc loi b m ha ng c servo (gia s , loi v tr tuyt i, vv) tham s cho mt gi tr l tng thch vi cc ng dng h thng. Cc chc nng bo v c th khng hot ng nu cc thit lp l khng chnh xc.

S dng cc lnh chng trnh cho chng trnh vi cc iu kin quy nh trong hng dn. Thit lp chc nng t thit lp dung lng chng trnh, dung lng thit b, phm vi hiu lc cht,

thit lp chuyn i I / O, v hiu lc ca hot ng lin tc trong qu trnh pht hin li gi tr c tng thch vi cc ng dng h thng. Cc chc nng bo v c th khng hot ng nu cc thit lp l khng chnh xc.

A - 5

NGUY HIM

Cc thit b u vo v thanh ghi d liu c giao lin kt s gi cc d liu trc khi truyn thng c chm dt bi mt li, etc.Nh vy, mt chng trnh kha lin ng nh quy nh trong sch hng dn phi c s dng.

S dng cc chng trnh kha lin ng quy nh trong sch hng dn chc nng m-un thng minh cho cc chng trnh tng ng vi cc m-un chc nng thng minh.

(3) Vn ti v lp t

CNH BO

Vn chuyn cc sn phm vi cc phng php ng theo khi lng. S dng cc bu lng treo ng c servo ch cho vic vn chuyn cc ng c servo ny. ng vn

chuyn cc ng c servo vi my mc lp t trn n.

ng xp cc sn phm qua cc gii hn. Khi vn chuyn cc m-un hoc b khuch i servo, khng gi cc dy kt ni hoc dy cp. Khi vn chuyn cc ng c servo, khng gi cp, trc hoc b d. Khi vn chuyn cc m-un hoc b khuch i servo, khng bao gi gi pha trc hp v n c

th ri ra.

Khi vn chuyn, lp t hoc g b cc m-un hoc b khuch i servo, khng gi cc cnh bn. Lp t cc n v theo sch hng dn mt ni m khi lng c th chu ng c. Khng nhn trn hoc t cc vt nng ln sn phm. Lun quan st hng ci t. Hy gii phng mt bng gia cc m-un hoc khuch i servo v giao din trong bng iu khin

bn trong hoc cc m-un v b khuch i servo, m-un hoc b khuch i servo v cc thit b khc.

Khng ci t hoc vn hnh cc m-un, cc b khuch i servo hoc cc ng c servo b h hng hoc thiu cc phn.

ng kha cc cng ly vo / cng ly ra ca b khuch i servo v ng c servo vi qut lm mt.

Khng vt dn in nh vt hay ct vn hoc cht d chy nh du nhp cc m-un, b khuch i servo hoc ng c servo.

Cc m-un, b khuch i servo v ng c servo l cc my mc chnh xc, do , khng th hoc tc ng mnh m vo chng.

Sa cha an ton cc m-un, b khuch i servo v ng c servo my mc theo sch hng dn. Nu sa cha l thiu, chng c th i tt trong qu trnh hot ng.

Lun lun lp t cc ng c servo vi bnh rng gim chiu quy nh. Khng lm nh vy c th dn n r r du.

A - 7

CNH BO

Bo qun v s dng thit b trong iu kin mi trng di y.

Mi trng iu kin

M-un/ B khuch i servo ng c servo

Nhit xung quanh Theo tng hng dn s dng. 0C n +40C (khng c ng

bng) (32F n +104F)

m xung quanh Theo tng hng dn s dng. 80% RH hoc nh hn

(khng ngng t sng)

Nhit ca kho Theo tng hng dn s dng. -20C n +65C (-4F n +149F)

Khng kh Trong nh (ni khng phi chu nh sng mt tri trc tip).

Kh n mn, kh d chy, sng du hoc bi phi tn ti

cao 1000m (3280.84ft.) Hoc t hn so vi mc nc bin

rung ng Theo tng hng dn s dng.

Khi khp ni vi cui trc ng c servo, khng tc ng bng cch nhn vi mt ci ba. Lm nh vy c th dn n tn hi b pht hin.

Khng s dng mt ti trng ln hn ti trng chu c vo trc ng c servo. Lm nh vy c th dn n v trc.

Khi khng s dng cc m-un trong mt thi gian di, ngt kt ni vi ng dy in t cc m-un hoc b khuch i servo.

t cc module v ng c servo trong in tnh ngn nga ti nha v ca hng. Khi lu tr trong mt thi gian di, xin vui lng lin h vi i din bn hng ca chng ti.

Ngoi ra, thc hin mt hot ng th nghim.

Hy chc chn rng cc kt ni cho b khuch i servo v thit b ngoi vi c lp t mt cch an ton cho n khi mt nhp chut c nghe. Khng lm nh vy c th dn n mt kt ni km, dn n u vo v u ra c sai st.

Khi hi c cha cht liu halogen nh flo, clo, brom, iot v c s dng kh trng v bo v bao b bng g t cn trng, chng gy ra s c khi xm nhp cc sn phm ca chng ti. Vui lng c bin php phng nga cn thit bo m nguyn liu t hi khng xm nhp sn phm ca chng ti, hoc iu tr bao b vi cc phng php khc hn l xng hi kh trng (phng php nhit). Ngoi ra, kh trng v bo v g t cn trng trc khi ng gi sn phm.

Cc m-un v b khuch i servo khng c s dng vi cc b phn c cha mu halogen vt liu chng chy (nh bromine) trong iu kin cng tn ti. .

A - 7

(4) Dy dn

CNH BO

Ni dy mt cch chnh xc v an ton. Xc nhn li cc kt ni cho nhng sai lm v c vt ca cc thit b u cui cho cht sau khi ni dy in. Khng lm nh vy c th dn n chy ng c servo.

Sau khi ni dy in, lp t cc v bo v nh v thit b u cui n cc v tr ban u. Khng lp t t in trc pha, tng hp th hoc pht thanh lc nhiu (ty chn FR-BIF) trn

pha u ra ca b khuch i servo.

Kt ni mt cch chnh xc pha u ra (u cc U, V, W). Kt ni khng chnh xc s dn ng c servo hot ng bt thng.

Khng kt ni mt ngun cung cp nng lng thng mi cho cc ng c servo, v iu ny c th dn n rc ri.

ng nhm ln s trc tip ca vic tng hp th diode c lp t trn r-le DC cho u ra tn hiu iu khin ca tn hiu phanh, vv. Lp t khng chnh xc c th dn n khng c tn hiu u ra khi c s c xy ra hoc cc chc nng bo v khng hot ng.

Khng kt ni hoc ngt kt ni cc dy cp kt ni gia cc n v, cc b m ha hoc cp m rng PLC trong khi ngun cung cp l ON.

Tht cht an ton cc u ni cp sa cha vt v sa cha cc my mc. Sa cha thiu st c th dn n s cp mt kt ni trong qu trnh hot ng.

Khng b dy in hoc dy cp. S dng khi u dy khng hn v tht cht chng vi m-men xon xc nh.

Nu bt k khi u dy khng hn c s dng, n c th b ngt kt ni khi cc c vt thit b u cui i km lng lo, dn n tht bi.

(5) Hot ng th nghim v hiu chnh

CNH BO

Xc nhn v iu chnh cc chng trnh v tng tham s trc khi vn hnh. Chuyn ng khng d on trc c th xy ra ty thuc vo my mc.

iu chnh vt qu v nhng thay i c th dn n hot ng khng n nh, do , khng bao gi lm nh vy.

Khi s dng cc chc nng h thng v tr tuyt i, bt u ln, v khi cc m-un hoc ng c gi tr tuyt i c thay th, lun lun thc hin mt s tr li v tr.

Trc khi bt u hot ng th nghim, thit lp gi tr gii hn tc tham s vi gi tr thp nht, v chc chn hot ng c th c dng li ngay lp tc bi vic dng cng bc, vv nu mt trng thi nguy him xy ra.

Trc khi bt u hot ng, xc nhn cc chc nng phanh.

A - 8

(6) Cc phng php s dng

CNH BO

Tt ngun in ngay lp tc nu c khi, m thanh bt thng hoc mi hi c thi ra t cc m-un ,b khuch i servo hoc ng c servo.

Lun lun thc hin mt hot ng kim tra trc khi bt u cc hot ng thc t sau khi chng trnh hoc cc tham s c thay i hoc sau khi bo tr v kim tra.

ng c gng tho ri v sa cha cc n v ngoi tr mt k thut vin c trnh m cng ty ca chng ti cng nhn.

Khng thc hin bt k sa i cho cc n v. Gi cho tc dng hay tr ngi in t n mc ti thiu bng cch ci t mt b lc ting n hoc

bng cch s dng l chn dy, vv . in t trng c th nh hng n cc thit b in t c s dng gn cc m-un hoc b khuch i servo.

Khi s dng thit k thit b CE Mark ph hp, tham kho cc "EMC Hng dn lp t" (s liu IB (NA) -67.339) v tham kho cc thng tin hng dn tng ng EMC cho cc b khuch i servo v thit b khc.

Lu rng khi tc trc tham chiu c ch nh cho cc hot ng ni suy, tc ca trc i tc (trc th 2, trc th 3 v trc th 4) c th ln hn tc quy nh (ln hn gi tr gii hn tc ).

S dng cc n v vi cc iu kin sau y. Mi trng iu kin

Ngun in u vo Theo tng hng dn s dng.

Tn s u vo Theo tng hng dn s dng.

Li mt in tm thi cho php

Theo tng hng dn s dng.

A - 9

(7) Bin php khc phc li

CNH BO

Nu li xy ra trong vic t chn on ca cc m-un hoc b khuch i servo, xc nhn vic kim tra chi tit theo cc hng dn, v khi phc li hot ng.

Nu mt trng thi nguy him c d on trong trng hp mt in hoc li sn phm, s dng mt ng c servo vi h thng phanh in t hoc lp t mt c ch phanh bn ngoi.

S dng mt mch kp cc mch hot ng phanh in t c th c iu hnh bi tn hiu dng khn cp t bn ngoi.

Nu li xy ra, loi b cc nguyn nhn gy ra, bo m an ton v sau tip tc hot ng sau khi a ra cnh bo.

Cc n v c th t nhin tip tc hot ng sau khi mt in c phc hi, do , khng i gn my. (Thit k my mc an ton c nhn c th c m bo ngay c khi my tnh khi ng li mt cch t nhin.)

(8) Bo tr, kim tra v thay th b phn

CNH BO

Thc hin vic kim tra hng ngy v nh k theo hng dn. Thc hin bo tr v kim tra sau khi sao lu cc chng trnh v cc tham s cho m-un v b

khuch i servo

Khng t ngn tay hoc bn tay trong khong h khi m hoc ng bt k s m no. nh k thay th ph tng tiu hao nh pin theo hng dn. Khng chm vo phn ch nh IC hoc cc cng tc kt ni. Trc khi chm vo cc m-un, kim loi lun lun chm t, vv x in tnh t phn con ngi.

Nu khng lm nh vy c th gy ra cc module li hoc b trc trc.

Khng trc tip chm vo cc m-un ca cc b phn dn in v linh kin in t. Chm chng c th gy ra mt li hot ng hoc gy ra tn hi cho cc m-un.

Khng t cc m-un hoc b khuch i servo trn kim loi c th gy ra mt s r r in hoc bng g, nha hoc nha vinyl c th gy ra s tch t tnh in.

Khng thc hin mt bi kim tra my ( o tr khng cch in) trong qu trnh kim tra. Khi thay th cc m-un hoc b khuch i servo, lun t cc thit lp module mi mt cch chnh

xc.

A - 10

CNH BO

Khi m-un hoc ng c gi tr tuyt i c thay th, thc hin hot ng tr phc hi v tr bng mt trong nhng phng php sau y, nu khng v tr di di c th xy ra. 1) Sau khi ghi d liu servo m-un chuyn ng n gin s dng phn mm lp trnh, chuyn ngun tr li, sau thc hin mt hot ng phc hi v tr.

Sau khi bo tr v kim tra c hon tt, xc nhn nhng pht hin v tr ca b pht hin v tr tuyt i l chnh xc.

Khng lm ri hoc nh hng n pin lp t cho m-un. Lm nh vy c th lm hng pin, gy lng pin b r r trong pin. Khng s dng pin b ri hoc b nh hng, m thi b n.

ng ngn mch, xc in,lm qu nng, t hoc tho ri pin. Cc t in s to ra kh khi li, do , khng t khun mt ca bn gn m-un hoc b khuch

i servo.

Cc t in v qut s km i. nh k thay th ny ngn chn thit hi th hai t nhng li. Vui lng lin h vi i din bn hng ca chng ti.

Kha bng iu khin v ngn chn truy cp vo nhng ngi khng c xc nhn x l hoc lp t thit b in.

Khng lp t / g b cc module v chn hoc khi thit b u cui hn 50 ln (ph hp IEC61131-2), sau khi s dng sn phm ln u tin. Nu khng lm nh vy c th gy ra s c.

Khng t hoc ph v mt m-un v b khuch i servo. Lm nh vy c th gy ra mt loi kh c hi.

(9) V x l cht thi

Khi bn loi b m-un, b khuch i servo, pin (pin tiu) v cc vt ty chn khc, hy lm theo cc

lut php ca mi quc gia (khu vc).

CNH BO

Sn phm ny khng c thit k hoc sn xut c s dng trong thit b hoc h thng trong cc tnh hung c th nh hng hoc gy nguy him cho cuc sng ca con ngi.

Khi xem xt sn phm ny sn phm cho cc ng dng c bit nh my mc hoc h thng c s dng trong giao thng vn ti hnh khch, y t, hng khng v tr, nng lng nguyn t, nng lng in, hoc cc ng dng tu ngm , xin vui lng lin h vi i din bn hng Mitsubishi gn nht.

Mc d sn phm ny c sn xut trong iu kin iu khin cht lng nghim ngt, bn c khuyn mt cch mnh m nn ci t cc thit b an ton ngn chn tai nn nghim trng khi n c s dng trong cc c s, ni mt s c trong sn phm c kh nng gy ra mt nghim trng tai nn.

(10) Cnh co chung

Tt c cc bn v cung cp trong cc sch hng dn hin th trng thi vi ba v cc phn vng an ton loi b gii thch cc phn chi tit. Khi vn hnh sn phm, lun lun tr li ba v cc phn vng cho cc v tr c ch nh, v hot ng theo cc sch hng dn.

A - 11

IU KIN S DNG SN PHM

(1) B iu khin kh trnh Mitsubishi ("SN PHM") s c s dng trong iu kin; i) Bt k vn u l li hay h hng xy ra trong SN PHM, nu khng c s khng dn n

bt k vn g ln hay tai nn nghim trng; v

ii) Ni sao lu, li chc nng an ton c tnh h thng hoc t ng cung cp bn ngoi ca SN

PHM i vi trng hp ca bt k vn no l li hay h hng xy ra trong cc SN PHM.

(2) Cc SN PHM c thit k v sn xut cho cc mc ch c s dng trong cc ngnh cng nghip ni chung.

MITSUBISHI S KHNG C TRCH NHIM HOC NGHA V (BAO GM NHNG KHNG GII

HN BT K V MI TRCH NHIM HAY NGHA V L DA VO HP NG, BO HNH,

PHP L,TRCH NHIM SN PHM) CHO BT K THNG TCH HAY CHT CHO NHNG

NGI HOC MT HOC THIT HI CHO SN PHM DO VN HNH HOC S DNG KHNG

NG NH HNG HOC HNG DN, CH DN, HOC CNH BO C TRONG

MITSUBISHIS USER, HNG DN S DNG V/HOC HNG DN AN TON, BN TIN K

THUT V HNG DN CHO SN PHM.

("ng dng b cm")

ng dng b cm bao gm, nhng khng gii hn, vic s dng cc sn phm trong;

in ht nhn v bt k nh my in khc vn hnh bi cng ty in lc, v / hoc bt k trng

hp khc m cng chng c th b nh hng nu c vn hoc li xy ra trong sn phm cng ty .

Cng ty ng st hoc cc mc ch phc v cng cng, v / hoc bt k trng hp khc m

thnh lp mt h thng m bo cht lng c bit l yu cu ca ngi mua hoc ngi dng

cui.

My bay hay hng khng v tr, cc ng dng y t, thit b tu, thit b vn ti nh thang my v

thang cun , thit b nhin liu, phng tin giao thng vn ti c ngi li, Thit b gii tr v tiu

khin v cc thit b an ton, x l ht nhn hoc vt liu c hi hoc Ha cht, khai thc m v

Khoan, v / hoc cc ng dng khc, ni c nhiu nguy c b chn thng ti cng ng hoc bt

ng sn.

Mc d c, hn ch trn Mitsubishi c th tu , cho php s dng cc SN PHM trong mt hoc

nhiu hn cc ng dng b cm, min l vic s dng cc sn phm ch gii hn cho cc ng dng

c th ng bi Mitsubishi v cung cp thm rng khng c cht lng c bit m bo hoc

khng an ton, d phng hoc cc tnh nng an ton khc m vt qu tham s k thut chung ca

cc SN PHM c yu cu. bit chi tit, xin vui lng lin h vi cc i din ca Mitsubishi

trong khu vc ca bn.

A - 12

GII THIU

Cm n bn mua hng lot b iu khin lp trnh Mitsubishi dng MELSEC-Q.

Hng dn ny m t cc chc nng v lp trnh ca cc m-un chuyn ng n gin.

Trc khi s dng sn phm ny, xin vui lng c hng dn ny v cc hng dn s dng c lin

quan mt cch cn thn v pht trin quen thuc vi cc chc nng v hiu sut ca hng lot b

iu khin lp trnh MELSEC-Q x l cc sn phm mt cch chnh xc.

Khi p dng cc v d chng trnh gii thiu trong sch hng dn ny h thng thc t, m

bo tnh ng dng v xc nhn rng n s khng gy ra vn iu khin h thng.

Hy m bo rng ngi dng cui c hng dn ny.

Tr khi c quy nh khc, hng dn ny m t nhng v d chng trnh trong

s I/O ca X / Y00 n X / Y1F c gn cho mt lot m-un chuyn ng

n gin dng Q.Vic chia s I / O l cn thit cho vic s dng chng trnh

v d c m t trong cun hng dn.

i vi vic chia s I/O, tham kho nhng iu sau y.

Hng dn s dng QnUCPU (Gii thch chc nng, chng trnh c bn)

Hng dn s dng Qn(H) / QnPH / QnPRHCPU (Gii thch chc nng,

chng trnh c bn)

Quy trnh vn hnh c gii thch bng cch s dng GX Works2.

LU

A - 13

PHN SA I

S hng dn c a ra di cng bn tri ca ba sau.

Ngy in * S hng dn Phn sa i

2/2012 IB(NA)-0300185-A Bin tp ln u tin

IB(NA)-0300185-B [Chc nng thm] Driver chc nng truyn thng, bin tn dng FR-A700, b m ha ng b qua b khuch i servo, thit lp chu k hot ng cho QD77MS2 / QD77MS4 [Chnh sa thm vo / Chnh sa mt phn] Ch dn an ton, c lin quan hng dn s dng, hn ch bi cc s S-RI v phin bn, tham s, d liu gim st, d liu iu khin, Danh sch cc li, Danh sch cnh bo, Danh sch cc a ch b nh m, cp m ha ng b hon ton ni tip.

Hng dn bng Ting Nht phin bn IB-0300184

Hng dn ny khng trao quyn s hu cng nghip hoc bt k quyn ca bt k loi no khc, cng

khng trao bt k bng sng ch. Tp on in t Mitsubishi khng th chu trch nhim cho bt k vn

lin quan n quyn s hu cng nghip m c th xy ra nh l kt qu ca vic s dng cc ni dung ghi

trong sch hng dn ny.

TP ON IN T MITSUBISHI 2012

A - 14

MC LC

CH DN AN TON ..................................................................................................................................... A- 1

IU KIN S DNG SN PHM.................................................................................................. A-11

GII THIU ................................................................................................................................................ A-12

PHN CHNH SA..................................................................................................................................... A-13

NI DUNG.................................................................................................................................................. A-14

TUN TH VI EMC V CH DN IN P THP......................................................... A-21

HNG DN LIN QUAN......................................................................................................................... A-21

T CHC TRANG HNG DN.............................................................................................................. A-23

IU KHON.............................................................................................................................................. A-24

DANH MC NG GI............................................................................................................................. A-25

Mc 1 Tham s k thut sn phm v X l

1. Tng quan sn phm 1-1 n 1-30

1.1 iu khin v tr ...................................................................................................................................... 1- 2

1.1.1 c im ca QD77MS.................................................................................................................. 1- 2

1.1.2 Mc ch v ng dng ca iu khin v tr ................................................................................... 1- 6

1.1.3 C ch ca vic iu khin v tr.................................................................................................... 1- 8

1.1.4 Tng quan chc nng iu khin v tr .......................................................................................... 1- 9

1.1.5 Thit k tng quan ca h thng v tr........................................................................................... 1-19

1.1.6 Tn hiu truyn thng gia QD77MS v mi m-un ................................................................... 1-20

1.2 Lu trnh ca vn hnh h thng........................................................................................................... 1-24

1.2.1 Lu trnh ca tt c cc qu trnh.................................................................................................. 1-24

1.2.2 S lc ca s khi ng............................................................................................................. 1-26

1.2.3 S lc ca vic dng.................................................................................................................. 1-28

1.2.4 S lc ca s khi ng li....................................................................................................... 1-30

2. Cu hnh h thng 2-1 n 2-10

2.1 nh chung v h thng .......................................................................................................................... 2- 2

2.2 Danh mc thnh phn............................................................................................................................ 2- 3

2.3 H thng p dng................................................................................................................................... 2- 7

2.4 Lm th no kim tra phin bn chc nng v s s-ri.................................................................... 2- 9

2.5 Hn ch s s-ri v phin bn.............................................................................................................. 2-10

3. c im k thut v chc nng 3-1 n 3-34

3.1 K thut thc hin ................................................................................................................................. 3- 2

3.2 Danh mc chc nng............................................................................................................................. 3- 4

3.2.1 Chc nng iu khin QD77MS.................................................................................................... 3- 4

3.2.2 Chc nng chnh QD77MS............................................................................................................ 3- 7

3.2.3 Chc nng ph QD77MS............................................................................................................... 3- 9

3.2.4 Chc nng chung QD77MS.......................................................................................................... 3-11

3.2.5 Kt ni chc nng chnh v chc nng ph ca QD77MS........................................................... 3-12

3.3 c im k thut ca tn hiu vo/ra vi PLC CPU............................................................................. 3-14

3.3.1 Danh mc tn hiu vo/ra vi PLC CPU ....................................................................................... 3-14

A - 15

3.3.2 Chi tit v tn hiu u vo (QD77MS PLC CPU) ........................................................................ 3-17

3.3.3 Chi tit v tn hiu u ra (PLC CPU QD77MS) .......................................................................... 3-19

3.4 c im ca giao din vi thit b bn ngoi ...................................................................................... 3-21

3.4.1 c im v in ca tn hiu u vo......................................................................................... 3-21

3.4.2 B cc tn hiu cho kt ni tn hiu u vo bn ngoi................................................................. 3-23

3.4.3 Danh mc chi tit tn hiu u vo................................................................................................ 3-25

3.4.4 Giao din mch in bn trong..................................................................................................... 3-28

3.5 Thit k mch in bn ngoi.......................................................................................................... 3-30

4. Lp t, ni dy v bo tr sn phm 4-1 n 4-20

4.1 S lc v Lp t, ni dy v bo tr................................................................................................... 4- 2

4.1.1 Lp t, ni dy v trnh t bo tr................................................................................................. 4- 2

4.1.2 Tn ca mi b phn..................................................................................................................... 4- 3

4.1.3 Ch dn x l ................................................................................................................................. 4- 5

4.2 Vic lp t............................................................................................................................................. 4- 7

4.2.1 Ch dn cho vic lp t ................................................................................................................ 4- 7

4.3 Ni dy................................................................................................................................................... 4- 8

4.3.1 Ch dn cho vic ni dy................................................................................................................ 4- 8

4.4 Xc nhn cho vic lp t v ni dy.................................................................................................... 4-19

4.4.1 Tiu ch xc nhn cho vic ni dy v lp t c hon tt.................................................. 4-19

4.5 Bo tr ................................................................................................................................................... 4-20

4.5.1 Ch dn cho vic bo tr ................................................................................................................ 4-20

4.5.2 Hng dn s dng...................................................................................................................... 4-20

5. D liu c s dng cho iu khin v tr 5-1 n 5-198

5.1 Kiu d liu ............................................................................................................................................ 5- 2

5.1.1 D liu v tham s c yu cu cho iu khin.......................................................................... 5- 2

5.1.2 Thit lp tiu ch cho tham s v tr................................................................................................. 5- 5

5.1.3 Thit lp tiu ch cho tham s OPR................................................................................................ 5- 7

5.1.4 Thit lp tiu ch cho tham s m rng.......................................................................................... 5- 8

5.1.5 Thit lp tiu ch cho tham s servo............................................................................................... 5- 8

5.1.6 Thit lp tiu ch cho d liu v tr................................................................................................... 5- 9

5.1.7 Thit lp tiu ch cho d liu khi khi ng................................................................................. 5-11

5.1.8 Thit lp tiu ch cho d liu iu kin.......................................................................................... 5-12

5.1.9 Kiu v vai tr ca d liu gim st.............................................................................................. 5-13

5.1.10 Kiu v vai tr ca d liu iu khin.......................................................................................... 5-18

5.2 Danh sch tham s............................................................................................................................... 5-22

5.2.1 Cc tham s c bn 1 ................................................................................................................. 5-22

5.2.2 Cc tham s c bn 2 .................................................................................................................. 5-27

5.2.3 Cc tham s chi tit 1 ................................................................................................................... 5-28

5.2.4 Cc tham s chi tit 2 ................................................................................................................... 5-39

5.2.5 Cc tham s c bn OPR ............................................................................................................. 5-51

5.2.6 Cc tham s chi tit OPR ............................................................................................................. 5-59

5.2.7 Cc tham s m rng ................................................................................................................... 5-64

5.2.8 Cc tham s servo Servo ............................................................................................................ 5-69

5.3 Danh sch d liu nh v ..................................................................................................................... 5-82

5.4 Danh sch d liu khi khi ng ....................................................................................................... 5-98

5.5 Danh sch d liu iu kin ............................................................................................................... 5-104

5.6 Danh sch d liu gim st................................................................................................................ 5-114

A - 16

5.6.1 D liu gim st h thng........................................................................................................... 5-114

5.6.2 D liu gim st trc................................................................................................................... 5-128

5.7 Danh mc d liu iu khin............................................................................................................... 5-154

5.7.1 D liu iu khin h thng......................................................................................................... 5-154

5.7.2 D liu iu khin trc................................................................................................................. 5-162

5.7.3 D liu iu khin trc m rng.................................................................................................. 5-196

6. Chng trnh tun t c s dng cho iu khin v tr 6-1 n 5-76

6.1 Cc lu cho vic to lp chng trnh ................................................................................................ 6- 2

6.2 Danh sch cc thit b s dng............................................................................................................. 6- 6

6.3 To lp chng trnh .......................................................................................................................... 6-16

6.3.1 Cu hnh chung ca chng trnh ............................................................................................... 6-16

6.3.2 Chng trnh hot ng iu khin nh v ................................................................................. 6-17

6.4 V d chng trnh nh v ................................................................................................................. 6-21

6.5 Chi tit chng trnh ............................................................................................................................ 6-53

6.5.1 Chng trnh khi to ................................................................................................................. 6-53

6.5.2 Chng trnh thit lp chi tit khi ng ..................................................................................... 6-54

6.5.3 Chng trnh khi ng............................................................................................................... 6-56

6.5.4 Chng trnh ngt hot ng lin tc........................................................................................... 6-68

6.5.5 Chng trnh khi ng li ........................................................................................................... 6-70

6.5.6 Chng trnh dng ....................................................................................................................... 6-73

7. Cu hnh b nh v x l d liu 6-1 n 5-76

7.1 Cu hnh v vai tr ca b nh QD77MS ......................................................................................... 7- 2 7.1.1 Cu hnh v vai tr ca b nh QD77MS .................................................................................. 7- 2 7.1.2 Cu hnh khu vc b nh m .................................................................................................... 7- 5 7.2 Qu trnh truyn d liu .,,,..................................................................................................................... 7- 7

A - 18

Mc 2 Chi tit iu khin v ci t

8. iu khin OPR 8-1 n 8-20

8.1 S lc iu khin OPR ....................................................................................................................... 8- 2

8.1.1 Hai loi iu khin OPR ................................................................................................................. 8- 2

8.2 My OPR ........................................................................................................................................... 8- 5

8.2.1 S lc v hot ng ca my OPR ............................................................................................. 8- 5

8.2.2 Phng php my OPR ................................................................................................................. 8- 6

8.2.3 Phng php OPR (1): Phng php im tim cn dog.............................................................. 8- 7

8.2.4 Phng php OPR (1): Phng php m 1) ............................................................................. 8- 9

8.2.5 Phng php OPR (1): Phng php m 2) .............................................................................. 8-11

8.2.6 Phng php OPR (1): Phng php thit lp d liu ................................................................. 8-13

8.2.7 Phng php OPR (1): Phng php pht hin t l tn hiu ban u.......................................... 8-14

8.3 OPR nhanh............................................................................................................................................ 8-17

8.3.1 S lc hot ng OPR nhanh ..................................................................................................... 8-17

8.4 La chn iu kin thit lp OPR .................................................................................................. 8-19

8.4.1 S lc iu kin thit lp OPR ................................................................................................... 8-19

9. iu khin v tr chnh 9-1 n 9-132

9.1 S lc v cc loi iu khin nh v chnh ........................................................................................ 9- 2

9.1.1 D liu yu cu cho iu khin nh v chnh ................................................................................. 9- 4

9.1.2 Mu hot ng ca iu khin nh v chnh ............................................................................. 9- 5

9.1.3 Ch nh a ch nh v.................................................................................................................... 9-15

9.1.4 Xc nhn gi tr hin ti ............................................................................................................. 9-16

9.1.5 X l n v iu khin "" .......................................................................................................... 9-18

9.1.6 iu khin ni suy ..................................................................................................................... 9-21

9.2 Thit lp d liu nh v ................................................................................................................. 9-26

9.2.1 Mi quan h gia mi loi iu khin v d liu nh v ................................................................ 9-26

9.2.2 iu khin tuyn tnh mt trc ....................................................................................................... 9-28

9.2.3 iu khin ni suy tuyn tnh 2 trc................................................................................................ 9-32

9.2.4 iu khin ni suy tuyn tnh 3 trc................................................................................................ 9-38

9.2.5 iu khin ni suy tuyn tnh 4 trc............................................................................................... 9-44

9.2.6 iu khin np c nh 1 trc......................................................................................................... 9-49

9.2.7 iu khin np c nh 2 trc(ni suy) ......................................................................................... 9-52

9.2.8 iu khin np c nh 3 trc(ni suy) .......................................................................................... 9-54

9.2.9 iu khin np c nh 4 trc(ni suy) .......................................................................................... 9-59

9.2.10 iu khin ni suy ng cong 2 trc vi thit k im trung gian ............................................ 9-62

9.2.11 iu khin ni suy ng cong 2 trc vi thit k im trung tm.............................................. 9-68

9.2.12 iu khin tc 1 trc ............................................................................................................... 9-76

9.2.13 iu khin tc 2 trc .............................................................................................................. 9-79

9.2.14 iu khin tc 3 trc ............................................................................................................... 9-83

9.2.15 iu khin tc 4 trc .............................................................................................................. 9-87

9.2.16 iu khin chuyn i tc - v tr (ch INC) ....................................................................... 9-92

9.2.17 iu khin chuyn i tc - v tr (ch ABS)...................................................................... 9-103

9.2.18 iu khin chuyn i v tr- tc ............................................................................................. 9-112

9.2.19 Thay i gi tr hin ti ........................................................................................................... 9-122

9.2.20 Lnh NOP .................................................................................................................................. 9-127

9.2.21 Lnh JUMP ............................................................................................................................ 9-128

A - 18

9.2.22 LOOP .......................................................................................................................................... 9-130

9.2.23 LEND ........................................................................................................................................... 9-132

10. iu khin v tr mc cao 10-1 n 10-132

10.1 S lc v iu khin nh v cp cao .............................................................................................. 10- 2

10.1.1 D liu yu cu cho iu khin nh v cp cao ....................................................................... 10- 3

10.1.2 Cu hnh "D liu khi khi ng" v "d liu iu kin" .......................................................... 10- 4

10.2 Trnh t thc thi iu khin nh v cp cao...................................................................................... 10- 6

10.3 Thit lp d liu khi khi ng ........................................................................................................ 10- 7

10.3.1 Mi quan h gia cc iu khin bin i v d liu khi khi ng ........................................ 10- 7

10.3.2 Khi khi ng (khi ng bnh thng) ................................................................................. 10- 8

10.3.3 iu kin khi ng ............................................................................................................... 10-10

10.3.4 Ch i khi ng..................................................................................................................... 10-11

10.3.5 Khi ng ng thi ............................................................................................................... 10-12

10.3.6 Khi ng lp li (vng FOR) .................................................................................................. 10-13

10.3.7 Khi ng lp li (iu kin FOR) ........................................................................................... 10-14

10.3.8 Nhng hn ch khi s dng khi ng NEXT........................................................................... 10-15

10.4 Thit lp d liu iu kin................................................................................................................. 10-16

10.4.1 Mi quan h gia cc iu khin bin i v d liu iu kin............................................ 10-1 6

10.4.2 V d thit lp d liu iu kin ............................................................................................ 10-19

10.5 iu khin khi ng ng thi nhiu trc ........................................................................... 10-21

10.6 Chng trnh khi ng cho iu khin nh v cp cao .................................................................. 10-26

10.6.1 Khi ng iu khin nh v cp cao....................................................................................... 10-26

10.6.2 V d ca chng trnh khi ng cho iu khin nh v cp cao ........................................... 10-27

11. Hng dn iu khin 11-1 n 11-32

11.1 S lc iu khin bng tay............................................................................................................. 11- 2

11.1.1 Ba phng php iu khin bng tay ....................................................................................... 11- 2

11.2 Hot ng JOG ................................................................................................................................. 11- 4

11.2.1 S lc hot ng JOG ........................................................................................................... 11- 4

11.2.2 Trnh t thc thi hot ng JOG ................................................................................................ 11- 7

11.2.3 Thit lp cc tham s yu cu cho hot ng JOG .................................................................. 11- 8

11.2.4 To lp chng trnh khi ng cho hot ng JOG ............................................................... 11-10

11.2.5 V d hot ng JOG ................................................................................................................ 11-12

11.3 Hot ng chm................................................................................................................................ 11-15

11.3.1 S lc v hot ng chm...................................................................................................... 11-15

11.3.2 Trnh t thc thi hot ng chm........................................................................................ 11-18

11.3.3 Thit lp cc tham s yu cu cho hot ng chm................................................................ 11-19

11.3.4 To lp chng trnh cho php/ khng cho php hot ng chm..................................... 11-20

11.3.5 V d hot ng chm........................................................................................................ 11-22

11.4 Hot ng ca my pht xung cm tay............................................................................................. 11-24

11.4.1 S lc v hot ng ca my pht xung cm tay................................................................... 11-24

11.4.2 Trnh t thc thi hot ng ca my pht xung cm tay.......................................................... 11-28

11.4.3 Thit lp cc tham s yu cu cho hot ng ca my pht xung cm tay ............................. 11-29

11.4.4 To lp chng trnh cho php/ khng cho php hot ng ca my pht xung cm tay.. 11-30

12. iu khin m rng 12-1 n 12-34

12.1 iu khin tc - mmen.................................................................................................................. 12- 2

12.1.1 S lc v iu khin tc - mmen ..................................................................................... 12- 2

A - 19

12.1.2 Thit lp cc tham s yu cu cho iu khin tc - mmen .................................................. 12- 4 12.1.3 Thit lp d liu yu cu cho iu khin tc - mmen .......................................................... 12- 5 12.1.4 Hot ng ca vic iu khin tc - mmen........................................................................... 12- 7 12.2 iu khin ng b ........................................................................................................................... 12-34

13. Chc nng iu khin ph 13-1 n 13-106

13.1 S lc cc chc nng ph .............................................................................................................. 13- 2

13.1.1 S lc cc chc nng ph ..................................................................................................... 13- 2

13.2 Cc chc nng ph c bit cho my OPR .................................................................................... 13- 4

13.2.1 Chc nng th OPR ................................................................................................................. 13- 4

13.2.2 Chc nng dich chuyn OP....................................................................................................... 13- 8

13.3 Cc chc nng cho vic b iu khin............................................................................................ 13-11

13.3.1 Chc ngn b tn tht hnh trnh.............................................................................................. 13-11

13.3.2 Chc nng bnh rng in t .................................................................................................. 13-13

13.3.3 Chc nng vt qua tim cn .................................................................................................. 13-20

13.4 Cc chc nng gii hn iu khin ............................................................................................. 13-22

13.4.1 Chc nng gii hn tc ....................................................................................................... 13-22

13.4.2 Chc nng gii hn m-men .................................................................................................... 13-24

13.4.3 Chc nng gii hn hnh trnh phn mm ............................................................................... 13-28

13.4.4 Chc nng gii hn hnh trnh phn cng................................................................................ 13-34

13.4.5 Chc nng dng cng bc..................................................................................................... 13-38

13.5 Cc chc nng thay i chi tit iu khin................................................................................... 13-41

13.5.1 Chc nng thay i tc ........................................................................................................ 13-41

13.5.2 Chc nng ghi ...................................................................................................................... 13-48

13.5.3 Chc nng thay i thi gian tng tc/ gim tc....................................................................... 13-51

13.5.4 Chc nng thay i m-men..................................................................................................... 13-56

13.5.5 Chc nng thay i v tr mc tiu............................................................................................ 13-60

13.6 H thng nh v tuyt i................................................................................................................. 13-64

13.7 Cc chc nng khc.......................................................................................................................... 13-66

13.7.1 Chc nng bc nhy.............................................................................................................. 13-66

13.7.2 Chc nng b qua..................................................................................................................... 13-71

13.7.3 Chc nng u ra m M............................................................................................................ 13-74

13.7.4 Chc nng ging dy................................................................................................................ 13-78

13.7.5 Chc nng yu cu trong nh v.............................................................................................. 13-84

13.7.6 Chc nng x l tng tc/ gim tc ........................................................................... 13-87

13.7.7 Chc nng khi ng c trc............................................................................................... 13-90

13.7.8 Chc nng c khi ng gim tc ................................................................................ 13-93

13.7.9 Lnh dng x l cho chc nng dng gim tc ........................................................ 13-96

13.7.10 Tc iu khin 10 x h s nhn thit lp cho chc nng trc th s................................ 13-99

13.7.11 Hot ng thit lp cho phn khng kt thc ca chc nng OPR....................................... 13-102

13.8 Servo ON/OFF ........................................................................................................................... 13-104

13.8.1 Servo ON/OFF ........................................................................................................................ 13-104

13.8.2 Chc nng theo sau................................................................................................................ 13-106

14. Chc nng chung 14-1 n 14-56

14.1 S lc chc nng chung ............................................................................................................... 14- 2 14.2 Chc nng khi to tham s ........................................................................................................... 14- 4 14.3 Chc nng sao lu d liu thc thi.................................................................................................. 14- 6 14.4 Chc nng la chn tn hiu bn ngoi............................................................................................ 14- 8 14.5 Chc nng chuyn i logic tn hiu I/O bn ngoi...........................................................................14-11

A - 20

14.6 Chc nng gim st lch s ............................................................................................................. 14-13 14.7 Chc nng hot ng thiu b khuch i........................................................................................ 14-14 14.8 Chc n ngb khuch i servo o ................................................................................................. 14-21 14.9 Chc nng knh iu khin truyn thng.......................................................................................... 14-24 14.10 Chc nng pht hin nh du...................................................................................................... 14-31 14.11 Chc nng gim st d liu ty chn.............................................................................................. 14-43 14.12 Chc nng thu thp li m-un..................................................................................................... 14-47 14.13 Chc nng kt ni/ ngt kt ni ca truyn thng SSCNET.......................................................... 14-48 14.14 Chc nng thit lp gi tr khi to QD75MH ............................................................................. 14-54

15. Lnh c trnh by 15-1 n 14-8

15.1 Danh mc lnh c trnh by........................................................................................................... 15- 2 15.2 Lin ng trong sut qu trnh lnh c trnh by thc thi ............................................................ 15- 2 15.3 ZP.PSTRT1, ZP.PSTRT2, ZP.PSTRT3, ZP.PSTRT4 ....................................................................... 15- 3 15.4 ZP.TEACH1, ZP.TEACH2, ZP.TEACH3, ZP.TEACH4 ...................................................................... 15- 7 15.5 ZP.PFWRT ....................................................................................................................................... 15-11 15.6 ZP.PINIT ........................................................................................................................................... 15-15

16. X l s c 16-1 n 16-76

16.1 Kim tra li s dng GX Works2 ...................................................................................................... 16- 2 16.2 Kim tra li s dng s dng n v hin th.......................................................................................16- 4 16.3 X l s c .........................................................................................................................................16- 5 16.4 Chi tit li v cnh bo .......................................................................................................................16- 8 16.5 Danh mc cc li............................................................................................................................... 16-14

16.5.1 Pht hin li QD77MS............................................................................................................... 16-14 16.5.2 Pht hin li b khuch i servo............................................................................................. 16-46

16.6 Danh mc cnh bo.......................................................................................................................... 16-60 16.6.1 Pht hin cnh bo QD77MS.....................................................................................................16-60 16.6.2 Cnh bo pht hin b khuch i servo...................................................................................16-72

Ph lc Ph lc -1 n Ph lc-84

Ph lc 1 Danh mc a ch b nh m .......................................................................................... Ph lc- 2 Ph lc 2 Kt ni vi b khuch i .............................................................................................. Ph lc-28

Ph lc 2.1 Cp SSCNET III ....................................................................................................... Ph lc-29 Ph lc 2.2 Cp m ha ng b tuyt i ni tip ..................................................................... Ph lc-33 Ph lc 2.3 Cp SSCNET III (SC- -C) c sn xut bi dch v v h thng in Mitsubishi ............................................................................. Ph lc-36

Ph lc 3 Kt ni vi thit b bn ngoi ............................................................................................ Ph lc-37 Ph lc 3.1 u ni ..................................................................................................................... Ph lc-37 Ph lc 3.2 Cp tn hiu u vo m rng................................................................................... Ph lc-39 Ph lc 3.3 Hng dn s dng my pht in dng xung (MR-HDP01) .................................. Ph lc-44

Ph lc 4 So snh vi m-un v tr /m hiu LD77MH............................................... Ph lc-45 Ph lc 4.1 im khc vi m hiu QD75MH ............................................................................ Ph lc-45 Ph lc 4.2 im khc vi m hiu LD77MH .............................................................................. Ph lc-57

Ph lc 5 Khi s dng GX Works2 ................................................................................................... Ph lc-62 Ph lc 6 Thit b tng thch vi SSCNET ..................................................................................... Ph lc-63

Ph lc 6.1 Driver dng VCII c ch to bi Nikki Denso Co., Ltd. ................................... Ph lc-63 Ph lc 6.2 Bin tn dng FR-A700 ............................................................................................ Ph lc-73

Ph lc 7 Bn v kch thc m rn ................................................................................................ Ph lc-83

A - 21

PH HP VI CC CH TH EMC V IN P THP

(1) i vi h thng iu khin lp trnh cu hnh mt cuc hp h thng cc yu cu ca EMC v ch dn in p thp khi kt hp vi cc b iu khin lp trnh Mitsubishi (EMC v Ch th in p thp) vo my mc hoc thit b khc, tham kho cc hng dn an ton cung cp vi cc n v c s chnh. Ngoi ra, tham kho "V d v bin php bo v cho ph hp vi cc ch th EMC" ca Mc 4.3.1 ca s tay ny. Cc nhn hiu CE trn mt ca cc b iu khin lp trnh cho ph vi EMC v ch th in p thp.

(2) i vi cc sn phm lm sn phm ny c thc hin vi EMC v Ch th in p thp, tham kho Mc 4.3.1 "Thn trng khi dng cho h thng dy in".

HNG DN S DNG LIN QUAN

(1) M-un chuyn ng n gin Tn hng dn s dng

M t

Hng dn s dng m-un chuyn ng n gin MELSEC-Q QD77MS (iu khin v tr)

Tham s k thut ca QD77MS v thng tin v lm th no thit lp mt h thng, bo tr v kim tra, x l s c. Chc nng, lp trnh v b nh m cho s iu khin v tr ca QD77MS

Hng dn s dng m-un chuyn ng n gin MELSEC-Q/L QD77MS/QD77GF/LD77MS/LD77MH (iu khin ng b)

Chc nng, lp trnh v b nh m cho vic iu khin ng b ca m-un chuyn ng n gin

(2) M-un CPU Tn hng dn s dng

M t

Hng dn s dng QCPU (Gii thch chc nng, Lp trnh cn bn)

Tham s k thut ca phn cng (m-un CPU, m-un cung cp in, cc n v c s, pin v th nh), bo tr v kim tra h thng, x l s c.

Hng dn s dng QnUCPU (Gii thch chc nng, Lp trnh cn bn)

Chc nng, thit b, v cc chng trnh ca m-un CPU

Hng dn s dng Qn(H)/QnPH/QnPRHCPU (Gii thch chc nng, Lp trnh cn bn)

Chc nng, thit b, v cc chng trnh ca m-un CPU

A - 22

(3) Cng c lp trnh Tn hng dn s dng

M t

Hng dn hot ng GX Works2 phin bn 1 (Chung)

Cu hnh h thng, thit lp tham s, v trc tuyn hot ng (chung cho d n n gin v d n cu trc) ca GX Works2.

Hng dn hot ng GX Works2 phin bn 1 (M-un chc nng thng minh)

Ci t tham s, gim st, v cc hot ng ca cc chc nng h tr giao thc xc nh trc cc m-un chc nng thng minh , s dng GX Works2

(4) B khuch i servo

Tn hng dn s dng

M t

Hng dn s dng b khuch i servo giao din SSCNET III /H AC Servo MR-J4-_B(-RJ)

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho b khuch i servo MR-J4-_B (-RJ).

Hng dn s dng b khuch i servo giao din SSCNET III /H AC Servo nhiu trc MR-J4W2-_B/MR-J4W3-_B.

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho nhiu trc b khuch i AC servo MR-J4W2-_B/MR-J4W3-_B

Hng dn s dng b khuch i servo giao din SSCNET III/MR-J3-

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho b khuch i servo MR-J3-

SSCNET III tng thch vi ng c servo tuyn tnh. Hng dn s dng MR-J3- -

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho ng c servo tuyn tnh MR-J3- -

SSCNET III iu khin vng kn. Hng dn s dng b khuch i servo MR-J3- -RJ006

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho iu khin vng kn b khuch i servo MR-J3- -RJ006.

Giao din SSCNET III b khuch i servo AC 2 trc Hng dn s dng b khuch i servo MR-J3W-0303BN6/MR-J3W-

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho cho 2 trc AC b khuch i servo, MR-J3W-0303BN6 / MR-J3W-

Giao din SSCNET III trc tip drive servo Hng dn s dng MR-J3- -RJ080W

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho trc tip driver servo MR-J3- -RJ080W.

Giao din SSCNET III tch hp drive an ton Hng dn s dng b khuch i servo an ton MR-J3-

Hng dn ny gii thch cc tn hiu cho I/O, cc b phn tn, tham s, trnh t bt u v nhng iu khc cho b khuch i servo tch hp an ton MR-J3-

A - 23

T CHC TRANG HNG DN

Cc biu tng c s dng trong hng dn ny c hin th di y. Cc biu tng sau y i din cho b nh m h tr cho mi trc. (A s s-ri c chn vo du "*".)

Biu tng M t Tham kho

Biu tng cho bit tham s v tr v mc tham s OPR.

Chng 5 Biu tng cho bit d liu v tr, d liu khi khi ng v mc d liu iu kin.

Biu tng cho bit mc d liu gim st.

Biu tng cho bit mc d liu iu khin.

Biu tng cho bit s ph hp vi QD77MS2.

-

Biu tng cho bit s ph hp vi QD77MS4.

Biu tng cho bit s ph hp vi QD77MS16.

Trnh by ca cc gi tr s c s dng trong hng dn ny.

a ch b nh m, cc m li v m s cnh bo c trnh by trong s

thp phn.

Thit b X/Y c biu din trong h thp lc phn.

Thit lp d liu v theo di d liu c biu din trong h thp phn

hoc thp lc phn. D liu kt thc bng ch "H" hoc "h" c biu din

trong h thp lc phn.

(V d) 10 ......... H thp phn

10H ...... H thp lc phn

A - 24

THUT NG

Tr khi c quy nh khc, hng dn ny s dng cc thut ng di y.

Biu tng M t

PLC CPU Tn vit tt cho m-un PLC CPU dng MELSEC-Q.

QCPU Thut ng khc cho m-un PLC CPU dng MELSEC-Q.

M-un chuyn ng n gin Tn vit tt cho m-un chuyn ng n gin dng MELSEC-Q.

QD77MS Thut ng khc cho m-un QD77MS chuyn ng n gin dng MELSEC-Q.

MR-J4(W)-B Dng khch i servo MR-J4-oB/MR-J4W-oB

MR-J3(W)-B Dng khch i servo MR-J3-oB/MR-J3W-oB

Cng c lp trnh Thut ng chung cho GX Works2 v MR Cu hnh 2

GX Works2 Tn sn phm ca gi phn mm cho cc b iu khin lp trnh MELSEC (Phin bn1.77F hoc sau ).

MR cu hnh 2 Tn sn phm ca phn mm thit lp cho cc b khuch i servo (Phin bn 1.09K hoc sau ).

M-un chc nng thng minh Mt m-un dng MELSEC-Q / L c cc chc nng khc hn so vi u vo hay u ra, chng hn nh m-un chuyn i A/D v m-un chuyn i D/A .

B khuch i servo (n v drive)

Tn vit tt cho SSCNET III/H v SSCNET III tng thch vi b khuch i servo (n v a).

S dng my pht in dng xung

Tn vit tt cho my pht in dng xung (MR-HDP01) (chun b bi ngi s dng).

OPR Thut ng chung cho "Tr li v tr ban u".

OP Thut ng chung cho "V tr ban u".

SSCNET III/H (Ch ) Truyn thng ng b tc cao gia QD77MS v b khuch i servo. SSCNET III (Ch )

Mng servo Thut ng chung cho SSCNET III/H, SSCNET III .

(Ch : SSCNET: Mng iu khin h thng servo

A - 25

DANH MC NG GI

Cc mc sau y c bao gm trong gi phn mm ca sn phm ny. Trc khi s dng, kim tra xem tt c cc i tng c bao gm khng.

A - 26

GHI NH

Phn 1 c im k thut ca sn phm v phng php x l

Chng 1 S lc sn phm.......................................................................................... 1- 1 n 1- 30 Chng 2 Cu hnh h thng.......................................................................................... 2- 1 n 2- 10 Chng 3 c im k thut v chc nng.................................................................... 3- 1 n 3- 34 Chng 4 Lp t, ni dy v bo tr sn phm.............................................................. 4- 1 n 4- 20 Chng 5 D liu c s dng iu khin v tr..................................................... 5- 1 n 5-198 Chng 6 Chng trnh tun t s dng cho iu khin v tr....................................... 6- 1 n 6- 76 Chng 7 Cu hnh b nh v x l s liu....... ........................................................... 7- 1 n 7- 20

Ph

n 1

Phn 1 c cu hnh cho cc mc ch sau y (1) n (5). (1) hiu c nhng nt chnh ca iu khin v tr, v tham s k thut v chc nng cc m-un chuyn ng n gin. (2) thc hin cng vic thc t nh lp t v ni dy. (3) thit lp tham s v d liu cn thit iu khin v tr (4) to ra mt chng trnh t cn thit iu khin v tr (5) hiu cu hnh b nh v qu trnh truyn dn d liu. Khi c bt k chuyn hng v d chng trnh c gii thiu trong sch hng dn ny n h thng thc t, hon ton xc minh rng khng c vn trong kh nng iu khin ca h thng ch. c "Phn 2" bit chi tit v tng iu khin.

GHI NH

Chng 1 S lc sn phm

1 - 1

Chng 1 S lc sn phm

1.1 iu khin v tr............................................................................................................................. 1- 2

1.1.1 c im ca QD77MS ................................................................................................ 1- 2 1.1.2 Mc ch v ng dng ca iu khin v tr ............................................ 1- 6 1.1.3 C ch ca iu khin v tr..................................................................... 1- 8 1.1.4 Tng quan v chc nng iu khin v tr...................................................................... 1- 9 1.1.5 Thit k s lc v h thng nh v............................................................................ 1-19 1.1.6 Tn hiu truyn thng gia QD77MS v mi m-un................................................... 1-20

1.2 Lu hot ng ca h thng ................................................................................................ 1-24 1.2.1 Lu ca tt c cc qu trnh................................................................................... 1-24 1.2.2 S lc qu trnh khi ng........................................................................................ 1-26 1.2.3 S lc qu trnh dng ............................................................................................... 1-28 1.2.4 S lc qu trnh khi ng li................................................................................... 1-30

Mc ch v s lc v iu khin v tr bng cch s dng m-un chuyn ng n gin c gii thch trong chng ny. c chng ny s gip bn hiu nhng g c th c thc hin bng cch s dng h thng nh v v l trnh t s dng cho mt mc ch c th. Bng s hiu bit "Nhng g c th c thc hin", v "Nhng trnh t s dng" trc, h thng nh v c th c cu trc trn tru.

Chng 1 S lc sn phm

1 - 2

1.1 iu khin v tr 1.1.1 c im ca QD77MS

QD77MS c cc c im sau y.

(1) Thi gian khi ng tc cao Thi gian khi ng tc cao "0.88ms" (s dng QD77MS4) trong qu trnh iu khin v tr l t c.

(2) C rt nhiu chc nng iu khin v tr Cc chc nng chnh (nh iu khin OPR, iu khin v tr v iu khin bng tay) c yu cu cho bt k h thng nh v tr no v cc chc nng ph hn ch v thm chc nng cho nhng ngi iu khin c h tr.

(a) Tng cng iu khin OPR

1) Cc c im b sung ca iu khin OPR

Nm c ch ca phng php OPR c cung cp: mt phng php tim cn dog, hai phng php tnh m, mt phng thc thit lp d liu v mt phng php pht hin tn hiu c ngun gc t l. Chn mt phng php c p dng cho h thng.

2) Chc nng th nghim OPR

Cc chc nng th nghim OPR c cung cp iu khin c ch OPR c th c thc hin mi v tr, bt k my dng li ti v tr no khi h thng c cung cp in.

(b) Di cc phng php iu khin a dng

Phng php nh v tr, chng hn nh iu khin v tr v iu khin tc

, iu khin chuyn i tc -v tr, iu khin chuyn i v tr tc

, v iu khin khc, c cung cp.

1) iu khin khng ph thuc vo trc

iu khin, ging nh iu khin v tr v iu khin tc c th thc hin khng ph thuc loi trc bt c thi gian no a ra.

2) iu khin ni suy

iu khin ni suy s dng nhiu trc c th c thc hin. (iu khin ni suy tuyn tnh 2 trc n trc 4, iu khin ni suy chu trnh 2 trc,2 trc n trc 4 iu khin tc , vv)

3) iu khin tc - m-men

iu khin tc v iu khin m-men khng bao gm vng lp v tr c th c thc hin.

(c) S lng ln d liu

Ln n 600 d liu nh v (s kt ni ca d liu, chng hn nh h thng iu khin, a ch nh v, v tc lnh) mi trc c th c thit lp.

Chng 1 S lc sn phm

1 - 3

(d) Qu trnh lin tc ca nhiu d liu nh v

Nhiu d liu nh v c th c x l lin tc trong vng mt hot ng

nh v..

iu khin nh v lin tc c th c thc hin trn nhiu khi, ni

mi khi bao gm nhiu d liu nh v.

iu ny lm gim s lng thc thi nh v, qun l v tnh trng thc

hin, v nhng vic khc.

(e) X l tng tc / gim tc

Hai phng php x l tng tc / gim tc c cung cp:

Tng/ gim tc dng hnh thang v ng cong S.

ng cong tng tc/gim tc c th c la chn theo cc c im

ca my mc.

(3) iu khin ng b Vic iu khin ng b v iu khin cam in t c th c thc hin.

(4) Chc nng pht hin nh du Vic pht hin du cht d liu bi cc tn hiu lnh bn ngoi [DI1 n DI4] c th c thc hin.

(5) Kh nng bo tr cao Kh nng bo tr c tng cng trong QD77MS. (a) Lu tr d liu m khng cn pin

D liu nh l d liu nh v v cc tham s c th c lu tr trong cc flash ROM bn trong QD77MS. Tnh nng ny cho php cc m-un gi li d liu m khng cn pin.

(b) M-un chc nng thu thp li QD77MS thng bo chi tit li cho CPU PLC khi li xy ra. Lu tr cc thng tin li trong CPU PLC cho php ngi s dng kim tra cc li t cc cng c lp trnh ngay c sau khi cc m-un ang tt hoc reset.

(6) Hng dn dnh ring cho m-un h tr chc nng thng minh Hng dn chuyn dng nh cc ch dn bt u nh v (Trc 1 ti Trc 4) v hng dn ging dy (Trc 1 ti Trc 4) c cung cp. Vic s dng cc hng dn chuyn dng nh n gin ha cc chng trnh. Cc hng dn chuyn dng l hon ton tng thch vi LD77MH / QD75MH.

Chng 1 S lc sn phm

1 - 4

(7) Thit lp, gim st v kim nghim thng qua cc tham s

GX Works2 Tham s v d liu nh v cho QD77MS c th c thit lp bng cch s dng GX Works2 (Thit lp m-un chuyn ng n gin). Hn na, bng cch s dng chc nng kim tra ca GX Works2 (Thit lp m-un chuyn ng n gin), ngi dng c th kim tra trng thi ni dy v tnh hp l ca cc tham s ci t trc v d liu nh v bng cch thc hin hot ng kim tra trc khi to mt chng trnh iu khin nh v . Cc chc nng iu khin gim st ca GX Works2 cho php ngi s dng g li chng trnh hiu qu. Cc tham s servo c th c thit lp mt cch d dng bng cch s dng GX Works2 kt hp vi MR Configurator2.

(8) Kh nng tng thch vi cc LD77MH / QD75MH Cc chng trnh c chng minh trong LD77MH / QD75MH c th

c s dng bi v QD77MS l tng thch vi LD77MH / QD75MH.

(9) Chc nng dng cng bc Vic dng cng bc l c sn cho tt c cc trc ca b khuch i servo bng tn hiu u vo dng cng bc ca cc u vo bn ngoi. "hp l / khng hp l" ca tn hiu u vo dng cng bc c th c la chn bi cc tham s.

(10) Kt ni gia QD77MS v b khuch i servo vi mng

ng b tc cao bi SSCNET III(/ H) QD77MS c th c kt ni trc tip n cc b khuch i servo

Mitsubishi ca MR -J4-B / MR-J3-B s dng dy s SSCNET III(/ H).

(a) Bi v mng ng b tc cao bi SSCNET III(/ H) c s dng kt ni QD77MS v b khuch i servo, hay my khuch i servo, tit kim dy ni c th c nhn ra. Khong cch ti a gia QD77MS v b khuch i servo, b khuch i servo v b khuch i servo ca cp SSCNET III trn cng mt ng dn c thit lp n 50 (164,04) [m (ft.)], V kh nng linh hot s c ci thin thit k.

(b) Bng cch s dng cp SSCNET III (truyn thng quang hc), nh hng ca nhiu in v nhng th khc t b khuch i servo, vv c gim thiu.

(c) Cc tham s servo c th c t pha bn QD77MS vit hoc c chng n/t cc b khuch i servo s dng truyn thng SSCNET.

(d) Gi tr v li hin ti m t thc t cha trong servo c th c kim tra bi b nh m ca QD77MS.

(e) Vic truyn thng gia cc MR Configurator2 v b khuch i servo l c th thng qua cc CPU PLC.

Chng 1 S lc sn phm

1 - 5

(11) D dng ng dng cho cc h thng v tr tuyt i (a) B khuch i servo dng MR-J4-B / MR-J3-B v ng c servo

tng ng vi cc h thng v tr tuyt i. N c th c nhn thy

ch kt ni pin cho h thng v tr tuyt i vi b khuch i servo.

(b) Khi OP c thit lp, hot ng OPR l khng cn thit lc ngun in

cung cp ca h thng ON.

(c) Vi h thng v tr tuyt i, phng php thit lp d liu OPR c

s dng thit lp cc OP. Ni dy im tim cn Dog, vv l khng

cn thit.

(d) Khi n v thit lp l "", h thng v tr tuyt i vi chiu di khng

hn ch c th c cu hnh.

Chng 1 S lc sn phm

1 - 6

1.1.2 Mc ch v ng dng ca iu khin nh v "nh v" cp n di chuyn mt vt chuyn ng, chng hn nh mt phi hoc cng c (sau y, gi chung l "phi") ti mt tc c xc nh, v dng li n chnh xc v tr mc tiu. Cc v d ng dng chnh c th hin di y.

Bm c l (nh v np liu X, Y)

c l vt liu cch in hoc bng da, vv, cho hnh dng ging nhau mt nng sut cao, nh v c thc hin vi cc trc X v trc Yservo. Sau khi nh v bn vi cc trc X servo, u bm c b tr vi cc trc Y servo, v sau c c l. Khi cc loi vt liu hoc hnh dng thay i, cc u bm cht c thay i, v m hnh nh v c thay i.

My ng gi

S dng servo cho mt trc, ccmy ng gi c t mt chnh xc cao. S tin gim my ng gi theo dy vt liu c lu.

Trung tm gia cng nh gn (ATC tp ch nh v )

Cc tp ch cng c ATC cho mt trung tm gia cng nh gn c nh v. Cc mi quan h ca gi tr hin ti v gi tr mc tiu ca tp ch c tnh ton, v nh v c thc hin vi mong mun chy hoc chy ngc t c thi gian truy cp ngn nht.

Chng 1 S lc sn phm

1 - 7

My nng

Trong sut qu trnh lo ha, s tch ly trn cc gi c thc hin bng cch nh v vi AC servo. V tr ln/xung ca cc my nng c a ra vi servo 1 trc, v v tr ngang ca cc gi c nh v theo cc 2 trc servo.

Bng ch s ( chnh xc cao c ch r ca gc)

Bng ch s c nh v mt cch chnh xc cao s dng servo trc 1.

My mi b mt bn trong

Mi bn trong b mt ca phi c iu khin bng servo v bin tn.

Vng xoay ca phi c iu khin vi bin tn trc 1, v vng quay ca mi c iu khin vi trc -2 bin tn. Cc phi c nui v ni t vi servo trc 3

Chng 1 S lc sn phm

1 - 8

1.1.3 C ch iu khin nh v

Trong h thng nh v bng cch s dng m-un chuyn ng n gin, phn mm khc nhau v cc thit b c s dng cho cc vai tr sau. Module chuyn ng n gin nhn ra iu khin nh v phc tp khi n c trong tn hiu khc nhau, cc tham s v d liu v c iu khin vi cc PLC CPU.

Chng 1 S lc sn phm

1 - 9

1.1.4 Tng quan v chc nng iu khin nh v S lc v "tng quan iu khin nh v", "tng quan v iu khin nh v c lp v iu khin nh v lin tc", "tng quan v iu khin khi nh v v "tng quan v iu khin x l tng tc / gim tc" c hin th di y.

iu khin nh v

Tng quan v nh v bng cch s dng d liu nh v c m t di y.

(1) iu khin tuyn tnh (a) iu khin tuyn tnh trc-1 Thc hin nh v ny t a ch im bt u (v tr trc l im dng hin ti)

xc nh trn trc ch nh vo v tr quy nh. [iu khin bng cch s dng h thng tuyt i] 1) Thc hin hot ng nh v ny t a ch im u n v tr quy nh 2) a ch im bt u v a ch c th xc nh hng chuyn ng. [V d] Hnh di y cho thy cc hot ng khi a ch im bt u l 5000 v cc a ch nh v l 2000 v 8000:

[iu khin s dng h thng gia s]

1) Vic thc hin ny c thc hin t h thng gia s xc nh ca mt vng t a ch im bt u.

2) Du hiu ca bc tng hnh trnh quyt nh hng ca hnh trnh . i vi bc tng hnh trnh dng.nh v theo hng dng (dn n tng a ch) i vi bc gim hnh trnh m.nh v theo hng m (dn n gim a ch)

[V d] Hnh di y cho thy cc hot ng khi a ch im bt u l 5000 v cc bc tng (gim) hnh trnh l 3000 v -3000:

(b) iu khin ni suy tuyn tnh 2 trc (Ch -1) iu khin ni suy theo nh mc tiu tuyn tnh t a ch im bt u (v tr dng hin ti) c xc nh bi hai trc. [iu khin s dng h thng tuyt i] 1) Thc hin ni suy tuyn tnh ny s dng 2 trc t a ch im bt u n a ch c xc nh.

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2) a ch im bt u v a ch xc nh quyt nh hng chu trnh. [V d] Hot ng khi a ch im bt u l 800 cho trc 1 v 2000 cho 2 trc v a ch nh v c xc nh ti 2000 cho trc 1 v 8000 cho 2 trc, c trnh by bn di.

[iu khin s dng h thng gia s]

1) Vic thc hin ny c thc hin t h thng gia s xc nh ca mt vng t a ch im bt u.

2) Du hiu ca bc tng hnh trnh quyt nh hng ca hnh trnh . i vi bc tng hnh trnh dng.nh v theo hng dng (dn n tng a ch) i vi bc gim hnh trnh m.nh v theo hng m (dn n gim a ch)

[V d] Hot ng khi a ch im bt u l 800 cho trc 1 v 2000 cho 2 trc v a

ch nh v xc nh t 1200 cho trc 1 v 6000 cho 2 trc, c trnh by bn di.

(Ch -1): Tc ni suy trong iu khin ni suy tuyn tnh c th c la

chn t "tc hn hp" v "tc trc tham chiu" bng cch s dng phng php thit k tc ni suy ca tham s chi tit 1. (Tham kho thng tin v vic

thit lp mc 5.2.3" Phng php thit k tc ni suy Pr.20" ca tham s chi

tit 1.)

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(2) iu khin ni suy theo vng (Ch -1) y c hai loi iu khin ni suy theo vng: ni suy theo vng vi im ph xc nh v ni suy theo vng vi im gia c xc nh.

(a) Ni suy theo vng vi im ph c xc nh Ni suy theo vng c xc nh s ng a ch im kt thc cu th v a ch im ph (im vt qua).

Hai phng php l c sn: h thng tuyt i v h thng gia s.

(b) Ni suy theo vng vi im ph c xc nh

Ni suy vng c thc thi s dng a ch im kt thc xc nh v a ch im trung tm. Hai phng php c sn: h thng tuyt i v h thng gia s. Cng vy, hng di chuyn c th c la chn theo chiu kim ng h hoc ngc chiu kim ng h.

(Ch -1): Tc ni suy trong iu khin ni suy vng c th c thit lp t "tc hn hp" v cho phng php thit k tc ni suy ca tham s chi tit 1. (Tham kho thng tin v vic thit lp mc 5.2.3" Phng php thit k tc ni suy

Pr.20" ca tham s chi tit 1.)

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(3) iu khin tc c nh Thc hin nh v di y cho vic gia s xc nh ca hnh trnh.

(5) iu khin tc

Sau khi lnh c thc thi, iu khin tip tc cho ti khi u vo l lnh dng.

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(5) iu khin chuyn i tc - v tr Bt u nh v di s iu khin tc , v chuyn sang iu khin v tr theo u vo ca tn hiu chuyn i tc - v tr cc m-un chuyn ng n gin v thc hin nh v tr cho bc tng c th ca hnh trnh.

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iu khin nh v c lp v iu khin nh v lin tc M-un chuyn ng n gin thc hin nh v theo d liu ca ngi s dng thit lp, m l mt tp hp cc thng tin bao gm cc phng php iu khin (iu khin v tr, iu khin tc , iu khin chuyn i tc - v tr), a ch nh v, m hnh hot ng, v cng ging trn. Ln n 600 d liu nh v c giao tng ng vi d liu nh v Nos. 1 n 600 mi trc v c ghi vo m-un chuyn ng n gin. Cc m hnh hot ng thit lp trong mi d liu nh v bi ngi s dng quyt nh c cho thc hin thao tc nh v vi mt i tng d liu nh v hoc thc hin cc hot ng nh v lin tc vi nhiu mc d liu nh v.

(1) iu khin nh v c lp (mu hot ng = 00: nh v hon tt) Cc hot ng kt thc sau khi hon tt nh v cho cc d liu nh v xc nh. Vic hon thnh nh v cc mu hot ng ny cng c s dng nh cc mu hot ng cho d liu nh v cui cng ca vic nh v lin tc v nh v ng dn lin tip.

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(2) iu khin nh v lin tc (mu hot ng = 01: nh v lin tc)

Hot ng dng mt cch tm thi khi kt thc vic nh v cho cc d liu nh v

xc nh, v sau tip tc vi s d liu nh v tip theo.

iu ny c xc nh khi thc hin nh v, trong hng s thay i

v nhiu mc d liu nh v c s lng d liu nh v lin tc.

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(3) iu khin ng dn lin tc (mu hot ng = 11: nh v lin tc) Sauk hi thc hin nh v s dng d liu nh v xc nh, hot ng thay i tc n s d liu nh v k tip v nh v lin tip. Khi c xc nh khi thc thi mt cch lin tc nhiu mc d liu nh v c s d liu thc thi lin tip tc xc nh.

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Khi iu khin nh v Khi iu khin nh v l mt khi iu khin thc thi mt cch lin tip nh v khi xc nh. Mt khi tng ng vi mt chui d liu nh v ti khi vic nh v kt thc (mu hot ng = 00) c lp hoc iu khin v tr lin tc.

S khi ti a trn mt trc l 50 khi c th c thc thi. S dng lnh khi ng mt ln t PLC CPU hoc thit b bn ngoi, iu khin v tr

phc tp c th c thc thi. Khi iu khin nh v c th c thc thi bi vic xc nh s bt u nh v v

thng tin trong b nh m.

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Tng quan v iu khin qu trnh tng tc / gim tc Qu trnh tng tc / gim tc cho qu trnh nh v, hng dn qu trnh pht in dng xung, qu trnh OPR v qu trnh JOG c thc hin bng cch s dng phng php ngi dng quy nh, thi gian tng tc v thi gian gim tc.

(1) Phng php tng tc/gim tc C hai loi kh nng tng tc v gim tc :phng php x l gia tc/ gim tc dng hnh thang v phng php tng tc/gim tc dng ng cong S. Mt tham s chi tit c s dng thit lp phng php c s dng. Cc phng php tng tc / gim tc quy nh c p dng cho tt c qu trnh tng/gim tc , qu trnh OPR v qu trnh JOG, cng ging nh khi thay i tc .

(a) Phng php x l tng tc/ gim tc dng hnh thang y l phng php tng/ gim tc tuyn thnh c da theo thi gian, v

gii hn gi tr tc c thit lp bi ngi dng.

(b) Phng php x l tng tc/ gim tc dng ng cong -S

y l phng php gim ti trn ng c khi khi ng v dng. y l phng php tng tc/ gim tc mt cch dn dn theo thi gian, gi tr gii hn tc , v t l ng cong (1 n 100%) thit lp bi ngi s dng.

(2) Thi gian tng tc, thi gian gim tc, gim tc dng t ngt. (a) Bn loi thi gian tng tc v thi gian gim tc cho vic iu khin nh v c th

c thit lp bng cch s dng cc tham s c bn 2 v chi tit tham s chi tit 2. Thi gian tng tc ...... .Thi gian tri qua trc khi tc t 0 n gi tr gii hn.