Bo Khoi Dong Ats48

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    SSSS ---- 20202020

    S tay h dngS tay h dngS tay h dngS tay h dng

    B khi ng mm

    n nguyn ngng mmAts 48Ats 48Ats 48Ats 48

    in my simen

    TelemecanicqueTelemecanicqueTelemecanicqueTelemecanicque

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    Mc lcMc lcMc lcMc lc

    tttttttt Danh mcDanh mcDanh mcDanh mc trangtrangtrangtrang1 I.Trnh t tin hnh thit lp ca b khi ng 4

    2 II. Xut xng 4

    3 III. Kin ngh 5

    4 IV.Quy cch k thut 6

    5 V.Kin ngh v thao tc ( th trang 9) 6

    6 VI. t hp b khi ng - ng c 8

    7 VII.Kch thc 13

    8 VIII.Kin ngh v lp t 13

    9 IX.Thn v lp t kiu vch treo hoc kiu st t. 14

    10 X.u ct ngun in. 15

    11 XI.u ct iu khin 15

    12 XII.u dy/ Lnh RUN _ STOP (Vn hnh-Ngng my). 16

    13 XIII.S u dy ng dng (trang 29, ti liu) 17

    14 XIV.Bo v nhit 20

    15 XV.M-un hin th v lp trnh (Hnh v trang 43. ti

    liu)

    21

    16 XVI.Chi tit chn la ca bn iukhin t xa (trang 46) 21

    17 XVII.Menu ci t (SET) (trang 47, ti liu) 22

    18 XVIII.Menu bo v (trang 52, 53, 54, 55 trong ti liu) 22

    19 XIX.Thc n ci t cao cp (drC) 24

    20 XX. Menu I/O (IO) (xem phn dch ch thch trong ti liu

    trang 60)

    27

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    21 XXI.Menu thng s ng c 2 (St2) (Xem trang 64 trongti liu)

    31

    22 XXII. Menu thng tin (COP) (xem trang 68, ti liu) 33

    23 XXIII. Menu hin th thng s (SUP) (Xem trang 70, tiliu).

    33

    24 XXIV. Bng phi hp (Xem trang 73, ti liu) 36

    25 XXV. Bo v 36

    26 XXVI. S c, nguyn nhn v phng php x l 37

    27 XXVII. Bng b tr/ci t 42

    I. Trnh t tin hnh thit lp ca b khi ng1. Giao hng ATS 48- Kim tra model ca b khi ng in trn mc (en-ti- kt) vi model ghi trn ho n pht

    hng i ng ca n t hng xem c cng loi khng.- M thng ATS 48, xc nhn trong qu trnh vn chuyn khng h hi g.2. Cn c ch dn lp t ATS 48 trn trang 20 v 213. Ni ATS 48trnh t nh sau:- Ngun in ca dy iu khin (9CL1 - CL2), bo m chnh xc ngun in ngt.

    - Ngun in chnh (1/L1 - 3/L2- 5/L3), bo m chnh xc ngun in ngt.- ng c (2/T1 - 4/T2 - 6/T3), bo m chnh xc in p ng c phi hp vi in pngun in.

    Ch :Nu s dng cng tc t ng dy bn b khi ng, phi ni n vo L1, L2, L4 ca u dyngun in v u vo u ct A2, B2, C2 trn ATS 48. Xem s trang 30.Nu s dng ATS48 _Q trong cun dy u hnh tam gic ca ng c th phi tun theo thuytminh trong trang 10, 11v s trang 31th hin.S khung b kin in lc ATS 48 (xem trang 4, ti liu in).

    2/T1 4/T2 6/T3 ng c

    Ngun in dy vo A2 B2 C2 ng dy trn cngtct

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    B tr cc u ct iu khin khi xut xng: (xem tr5).

    Ch : Ni tip im rle s c vo cng tc t bn cnh ngun in, tin cho vic khi cs c th ngt ng hi.

    Ni lnh RUN (vn hnh) v STOP (ngng). Nu cn thit cn phi u ni u ct vo, rakhc.

    - Lnh khi ng: Stop l 1 (thng) v cn l RUN (thng) cng l 1.- Lnh ngng: STOP l 0 (ngt) v RUN l 1 hoc 0.4. Trc khi khi ng ATS 48c thng tin trn mc my tin cho vic ci t thng s trn file SET (In)5. Thng in b phn iu khin (CL1 - CL2), Khng ng in b phn ngun in chnh,

    v khng a ra lnh vn hnh.Hin th b khi ng: nPC (ch th ngun in ngt) B khi ng ATS 48 khi xut xng c thit k dng cho cc trng hp ng dng tiu

    chun khng cn cc cng nng c th. N c y tnh nng bo v cp 10. Thng qua thay i thng s m c th thay i tr s ci t, xem chi tit trang 44. Thng s In mi tnh hung u tt phi trang b l tr s ch th trn mc my ng c

    c t mt trc.

    6. ng in b phn (tng phn) ngun in chnh (1/L1 - 3/L2 - 5/L3)B khi ng hin th: rdY (B khi ng ch th thng in v i ).H thng khi ng gi i 1 lnh "RUN".II. Xut xng1. Tr s ci t khi xut xngKhi ATS xut xng, c ci t tr s vn hnh ph thng: ATS 48 s dng ngun in trn ng c (khng ni n vo cun dy u hnh tam gic

    trong cun dy ca ng c). Dng in nh mc ca ng c In:- ATS 48---Q: L ng c 4 cc 400V tiu chun t sn .- ATS 48---Y: L ng c 460V, dng in NEC t sn .

    Dng in hn ch (Ilt): 400% ca dng in nh mc ca ng c.

    Trnhtlogicvo

    Nguninvol

    ogic

    Nguninralogic

    Cthtiratrnh

    tlogic

    Tiramphng

    0V

    Btruynca,rPT

    Ctira

    Cnhbong

    cnng

    Thnginn

    gc

    Dnginngc

    Btruyn

    cm

    PTC

    0-20mA

    4-20mA

    Nguniniu

    khin

    ATS48Q:220V-400VAC

    ATS48Y:110V-230VAC

    Rle

    sc

    (R1F)

    Rle

    ng

    bnb

    khi

    ng

    Thng

    in

    ngc

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    Dc gia tc (ACC): 15s. Lc y khi ng (tq0):20% lc y nh mc. Dng my (StY): Dng t do (-F-).

    Bo v nhit ng c (tHP): Cp 10. Hin th: RdY (B khi ng i my), c in p ngun in v in p iu khin, vn

    hnh dng in ng c. Ti vo Lo-gic:- LI1: STOP- LI2: RUN- LI3: Dng t do cng ch (LIA)- LI4: Modul vng cng ch (LIL) Ti ra Lo- gic:- R1: Rle s c (rll).- R2: Rle ng bn kt thc khi ng

    - R3: ng c thng in. Modul ti ra:- Dng in ng c AO (Ocr, 0-20mA) Thng s thng tin:- Thng qua ni tip u vo , a ch logic ca b khi ng (Add) l "0".- Tc truyn (tbr): 19200 bit/s- Phng thc truyn (For): 8bits, khng c hiu chnh n, i. 1 n v ngng l 8bits.Ghi ch:Nu cc tr s k trn ph hp ng dng thc t th b khi ng khng cn thay i trs ci t, tc l c th s dng.

    III. Kin ngh1. Vn chuyn v ct gi

    Trc khi lp t l cng tc bo v b khi ng, phi ng hng vn chuyn v ct gi.2. Vn chuyn lp tATS 48 c 6 loi kch thc, trng lng v kch thc ca cc loi u khng ging nhau. Loinh c th khng cn ng thng, khng cn thit b cu lp l cng c th lp t c.Loi kch c ln, tt phi s dng thit b cu lp. Trn n u c "tai mc", v phi tun thphng thc cu lp nh sau: (hnh v trang 7)

    Ch :Khng dng b khi ng vn chuyn ray ngun in.

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    IV. Quy cch k thut1. Mi trng

    Cp bo v ATS 48D17 n C11 l IP20.

    ATS 48C14 n M12 l IP00 (1)

    Tnh chng rungPh hp IEC 68-2-6:

    2 n 13Hz l tr s nh 1.5mm. 13 n 200Hz l 1gn.

    Tnh chng va pPh hp IEC 68-2-27:15g, 11ms

    Cp nhim mi trng Max Cp 3, ph hp IEC 947-4-2Nhit tng i Max Khng ngng lnh 93% hoc r nc, ph hp IEC 68-2-3.

    Nhit mi trngNi ct gi: -250C n +700CVn hnh: -100C n +400C; Max: +600C, trn 400C th

    mi khi tng 10C, dng in s h thp 2%. cao vn hnh Max

    1000m (khi cao trn 1000m th c 100m, dng in hthp 0.5%

    V tr vn hnh Thng ng, trong phm vi 100

    *Ch :B khi ng ATS 48 c cp bo v l IP00 phi lp dy bo v phng nhn vin tip xc

    vi b phn c in.V. Kin ngh v thao tc ( th trang 9)

    1. Lc y hu hiu:- th (ng cong) Ts v Is biu th ng c d b khi ng trc tip.- Ts1 biu th phm vi lc y tng s dng ATS 48 c th t c. N c quyt nh bi

    dng in hn ch Ilt. Tng cp khi ng ca b khi ng do lc y ca ng c trongphm vi ny khng ch.

    - Tr: Lc y cn tr, n phi thp hn lc y Ts1.2. Chn khi ng mm - n nguyn ngng mm.- Ph ti ca ng c S1 i ng vi vn hnh c ti thng, cho php t c cn bng

    nhit.

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    - Ph ti ca ng c S4 i ng vi vn hnh theo chu k. Vn hnh theo chu k do qu trnhkhi ng, vn hnh c ti thng v qu trnh ngng hp thnh. Chu k ny biu th bngh s ph ti.

    - Cn cn c vo loi hnh ng dng ("tiu chun" hoc "trng ti") v cng sut nh mc

    ca ng c chn i vi ATS 48. ng dng loi hnh ("tiu chun" hoc "trng ti")nh ngha c tr s gii hn ca dng in, ph ti ca ng c S1 v chu k S4.

    Ch :- ATS 48 khng cn phi s dng ph ti no khc ngoi ng c (V d cm s dng my

    bin p v b in tr). Khng cn a nhn t cng sut iu chnh lin tc in dungtrn u ct ca ng c c iu khin t ATS 48.

    3. ng dng tiu chun- V d: Bm ly tm.- Trong ng dng tiu chun, thit k ATS 48 c th cung cp y cc cng nng di y:

    +Ph ti S1: Trong trng thi ngui, ly dng in4ln duy tr lin tc trong 23s hoc dng

    in 3ln duy tr lin tc 46s khi ng.+Ph ti S4: H s ph ti 50%, mi gi khi ng 10ln. Ly dng 3ln duy tr lin tc 23shoc dng 4ln khi ng 12s. Hoc bo v nhit dng in tng ng vi iu ny.

    Trong tnh trng ny, bo v nhit dng in phi ph hp vi cp bo v l cp 10.

    4. ng dng trng ti- V d: My mi nghin.- Trong ng dng trng ti: ATS 48 c thit k dng cho ph ti S4, h s ph t l 50%.

    Mi gi khi ng 5 ln. Dng in 4ln duy tr lin tc 23s hoc tun hon nhit tngng vi iu ny.

    - Trong tnh trng ny, bo v nhit ca dng in phi ph hp cp bo v 23. Dng in lnkhng nn duy tr mc ci t khi xut xng, m phi t l tr s trn mc my ca

    ng c. Ghi ch:Chn b khi ng c th chn loi ln hn 1 cp. V d ng c vn hnh ph ti S4, loi11Kw - 400v, c th chn loi ATS D17Q. V iu ny, th khi kt thc qu trnh khi ngphi lm on mch ATS 48. Cho php mi gi khi ng 10 ln, duy tr lin tc lu nht gp 3ln dng in IN trong 23s hoc tun hon nhit tng ng. Bo v nhit ng c phi phhp yu cu cp 10.u trc tip b khi ng th h ATS 48Q (230 - 400v) vi ng c hoc u n cundy u hnh tam gic ca ng c.- u ATS 48Q vo trong dy ngun ca ng c (S trang 10 trong ti liu)

    u ni ng c quyt nh biin p dng in. Trong v dny l u hnh sao

    u ni ng c quyt nh biin p dng in. Trong v dny l u hnh sao

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    - u b khi ng th h ATS 48Q (230 - 400v) vi cun dy u hnh tam gic ca ngc. u ni tip vi mi cun dy.

    - B khi ng ATS 48Q c th u ni tip vo trong cun dy hnh tam gic ca ng c.

    Dng in ti ca chng chim 1/3

    dng in ca dy. Nh vy c th s dng b khing c tr s nh mc thp.- Chn loi ny c th b tr (dLt = On) trong menu ci t cao cp (Advanced settings menu).- Tr s dng in nh mc v tr s dng in gii hn v dng in hin th trong qu trnh

    vn hnh u l tr s ti dy. Do khng cn thit bn h dng t tnh ton.*Ch :i vi b khi ng ATS 48Q, ch c ATS 48Q l c th mc ni tip vo trong cun dyhnh tam gic ca ng c. Nh vy:- Ch c th ngng my t do.- Khng th s dng cng nng lin cp.- Khng th s dng cng nng d nhit.

    Mun bit r chi tit hn v b khi ng ATS 48 - T hp ng c, xin xem bng trang 12.

    V d:- 1 b ng c 400v - 110Kw, dng in dy 195A (Dng in nh mc ni hnh tam gic).- Dng in trong mi mt cun dy = 195/1.7; tc l = 114A.-