MELSEC-WS Safety Controller Setting and Monitoring Tool ... · Khi thay đổi dữ liệu và trạng thái hoạt động, cũng như sửa đổi chương trình của bộ điều

MITSUBISHI

WSO-CPUO

SWJ DNN-WSOADR-B WSO-CPUJ

S tay vn hnh Cng c Gim st v Ci t B iu khin an ton

Ti liu ny c bo h theo lut bn quyn, theo mi quyn thit lp u thuc v Tp on Mitsubishi Electric Corporation. Vic sao chp ti liu ny hoc mt s phn trong ti liu ny ch c cho php trong mc gii hn xc nh hp php ca Lut Bn quyn. Vic thay i hoc thu gn ti liu s khng c php khi cha c s chp thun r rng bng vn bn ca Tp on Mitsubishi Electric Corporation.

Cc lu lin quan n bo hnh v cc thng s k thut

Cc sn phm dng MELSEC-WS c phi hp pht trin v sn xut bi cng ty Mitsubishi v SICK AG, H thng An ton Cng nghip, ti c. C mt s lu lin quan n bo hnh v thng s k thut ca cc sn phm dng MELSEC-WS cn ch .

Thi hn bo hnh min ph ca sn phm s l mt (1) nm sau ngy giao hng hoc mi tm (18) thng sau ngy sn xut, bt k thi gian no ngn hn.

Thi hn sa cha ln sau khi ngng/gin on sn xut s l bn (4) nm.

Mitsubishi ch yu thay th cc sn phm cn phi sa cha.

Vic i ph vi cc s c hoc vic sa cha sn phm s c th mt thi gian,ty thuc vo iu kin v thi gian.

Cc thng s chung ca sn phm khc nhau.

MELSEC-WS MELSEC-Q MELSEC-QS

Nhit mi trng khi vn hnh -25 n 55C*1 0 n 55C 0 n 55C m mi trng khi vn hnh 10 n 95%RH 5 n 95%RH 5 n 95%RH Nhit mi trng khi bo qun -25 n 70C -25 n 75C -40 n 75C

m mi trng khi bo qun 10 n 95%RH 5 n 95%RH 5 n 95%RH *1 Khi WS0-GCC100202 nm trong h thng, th nhit mi trng khi vn hnh s l t

0 n 55 C.

Cc tiu chun EMC khc nhau c p dng cho tng sn phm.

MELSEC-WS MELSEC-Q, MELSEC-QS

Tiu chun EMC EN61000-6-2, EN55011 EN61131-2

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CC CNH BO AN TON (c cc cnh bo ny trc khi s dng sn phm.)

Trc khi s dng sn phm ny, xin vui lng c k hng dn s dng (HDSD) ny cng nh cc ti liu c lin quan khc v hy lu tm n cc cnh bo an ton x l sn phm sao cho chnh xc. Trong s tay hng dn ny, cnh bo an ton c chia lm 2 cp:" WARNING" v " CAUTION".

Trong mt s tnh hung, khng quan st k cc cnh bo a ra di k hiu " CAUTION" c th dn ti nhng hu qu nghim trng. Quan st cc cnh bo c hai cp v chng rt quan trng m bo an ton c nhn v an ton cho h thng. Hy chc chn rng nhng ngi dng cui s c HDSD ny v gi HDSD ni an ton tham kho trong tng lai.

[Cnh bo v thit k] WARNING

Khi b iu khin an ton MELSEC-WS pht hin li trong ngun in ngoi hoc trong chnh biu khin an ton, th n s tt cc u ra. Thit lp mch in ngoi sao cho cc thit b c ktni s b tt theo trng thi u ra (off) ca b iu khin an ton MELSEC-WS. Vic thit lp cuhnh khng chnh xc c th dn n tai nn.

Khi dng in ti vt qu dng in nh mc hoc dng in qu ti gy ra bi cc dng onmch ti trong thi gian di, th n c th gy bc khi hoc chy. trnh tnh trng ny, hy thitlp mt mch an ton bn ngoi, chng hn nh mt cu ch.

i vi cc r-le an ton, hy thit lp mt mch ngoi s dng cc thit b nh cu ch hoc cudao bo v dng on mch.

Khi thay i d liu v trng thi hot ng, cng nh sa i chng trnh ca b iu khin an tonMELSEC-WS ang chy t my tnh, hy thit lp mt mch an ton trong chng trnh tun t hocbn ngoi b iu khin an ton MELSEC-WS m bo rng ton b h thng hot ng an ton.Trc khi vn hnh b iu khin an ton MELSEC-WS, hy c k cc HDSD c lin quan v xcnh qui trnh vn hnh m bo an ton.Ngoi ra, trc khi thc hin cc thao tc online t my tnh cho b iu khin an ton MELSEC-WS,hy xc nh cc bin php khc phc li truyn thng gy ra bi cc li chng hn nh tip xc km.

To ra mt chng trnh lin ng bng cch s dng mt nt reset ngn b iu khin an tonMELSEC-WS t khi ng li sau khi chc nng an ton c kch hot v b iu khin an tontt cc u ra.

Ch ra rng vic x l thiu chnh xc c th gy ra nhng tnh hung nguy him, dn n t vong hoc b thng nng.

Ch ra rng vic x l thiu chnh xc c th gy ra nhng tnh hung nguy him, dn n thng tt c nhn nh, trung bnh hoc nhng thit hi v ti sn

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CAUTION Hy m bo rng ton b h thng s dng b iu khin an ton MELSEC-WS s p ng

cc tiu ch cho hng mc an ton tng ng Tui th ca cc r-le an ton module ng ra r-le an ton ph thuc vo iu kin chuyn mch

v/hoc ti. Hy thit lp 1 h thng c kh nng p ng s ln chuyn mch ca r-le an ton. Khng mc cp thng tin cng vi cc ng mch chnh hoc dy cp in. m bo khong

cch gia chng l 100 mm hoc hn.Khng lm nh th c th gy trc trc thit b do nhiu m.

Quan st cc ch thch v cc bin php bo v an ton.Tun th cc mc bn di s dng b iu khin an ton MELSEC-WS mt cch chnh xc. Khi lp, ci t v s dng b iu khin an ton MELSEC-WS, hy tun th cc tiu chun

v cc ch dn p dng tng nc. Tun th cc qui tc v qui nh quc t/ tng quc gia p dng cho vic lp t, s dng v

kim tra k thut nh k b iu khin an ton MELSEC-WS ni ring. Ch th MD (Ch th v My mc) 2006/42/EC Ch th EMC 2004/108/EC Ch th 89/655/EC lin quan n vic cung cp v s dng thit b Ch th LVD (Ch th v in p thp) 2006/95/ECCc qui nh an ton/qui tc lm vic an ton

Cc nh sn xut v ch s hu ca my mc c s dng b iu khin an ton MELSEC-WS sphi chu trch nhim v vic thu thp v chp hnh tt c cc quy nh v quy tc an ton p dng.

Cc thng bo, c bit l cc thng bo kim nghim trong HDSD ny (chng hn v vic sdng, lp, ci t hoc tch hp vo b iu khin my c sn), phi c xem xt v tun th.

Cc th nghim phi c thc hin bi cc chuyn gia hoc nhng ngi c trnh nnglc v phi c lu v ghi vo profile (h s) v bn th 3 c th tm li bt c lc no h cn.

Vic cung cp in p ngoi ca b iu khin an ton phi c kh nng gim nh s c in trnmng in chnh trong 20 ms nh qui nh trong EN 60204.

Cc module ca b iu khin an ton MELSEC-WS thch hp vi Loi A, Nhm 1, tun theo EN55011. Nhm 1 bao gm tt c cc thit b ISM c kh nng sn sinh hoc/v s dng nng lngRF ni vi dy dn cn thit cho chc nng bn trong ca thit b.

B iu khin an ton MELSEC-WS p ng cc yu cu ca Loi A (cc ng dng cngnghip) theo cc thng s k thut c bn v "Interference Emission (nhiu x)".Do , b iu khin an ton MELSEC-WS ch ph hp s dng trong mi trng cng nghipv khng s dng cho cc mc ch mang tnh c nhn.

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[Cnh bo v lp t] WARNING

Khng s dng cc b iu khin an ton MELSEC-WS nhng ni d chy n. Lm nh vy cth dn n ha hon, chy n do cc nguyn nhn chng hn nh h quang khi chuyn i r-le.

CAUTION S dng b iu khin an ton MELSEC-WS nhng ni p ng c cc thng s k thut

chung trong hng dn ny. Nu khng lm nh vy c th dn n b in git, ha hon, trctrc, h hng hoc bin dng sn phm.

Cht module vo ray DIN. Gn khng chun c th khin my trc trc, hng hc hay ri module.

m bo tnh tng thch in t (EMC), gn tay vn DIN phi c ni vi dy tip a chcnng (FE).Hy chc chc rng cc tip im tip a c t ng v tr. Tip im tip a dng l xo camodule phi tip xc vi ray DIN mt cch an ton cho php dn in.

Ngt tt c cc pha ca ngun in ngoi cung cp in cho h thng trc khi lp hoc thomodule.Nu khng lm nh vy c th dn n hng hc thit b.

Khng chm trc tip vo cc b phn dn in ca thit b.Lm th c th gy trc trc hoc hng hc module.

B iu khin an ton MELSEC-WS ch thch hp lp vo mt t iu khin c mc bo vIP t nht l 54.Phng php lp t khng ph hp c th khin module b hng hoc b trc trc do bi tch thoc bm dnh ca nc.

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[Cnh bo v mc dy]

CAUTION Ni t ring r cc dy GND ca b iu khin an toan MELSEC-WS vi in tr tip t nh

hn hoc bng 100 .hng lm th c th b in git hoc trc trc thit b.

Kim tra in p nh mc v b tr u cui trc khi mc dy vo module, v ni dy cp mtcch chun xc.Ni ngun in c mc in p nh mc khc hoc mc dy sai c th gy ha hon hochng hc thit b.

Sit cht cc vt c nh bng mt lc xon m-men theo qui nh.Vn nh qu c th gy on mch, ha hoc hoc trc trc thit b. Vn cht qu c th lmhng inh vt v/hoc module, khin chng ri xung, on mch hoc trc trc.

Ngn cc vt ngoi lai nh bi hoc mt ca xm nhp vo module.Nhng vt ngoi lai nh th c th gy ha hon, hng hc hoc trc trc thit b.

B iu khin an ton Mitsubishi MELSEC-WS phi c lp trong cc t iu khin. Ni ngun inchnh vi b iu khin an ton MELSEC-WS thng qua mt khi thit b u cui r-le.Vic mc dy v thay th ngun in bn ngoi phi c thc hin bi nhng nhn vin bo tr amhiu cc bin php bo v chng in git. (V cc phng php mc dy, tham kho Chng 7.)

t dy cp trong ng dn hoc kp chng li.Nu khng, dy cp treo lng lng c th ung a hoc v tnh b ko, gy hng module,cp hoc trc trc thit b do tip xc km.

WARNING Ngt tt c cc pha ca ngun in ngoi cung cp in cho h thng trc khi mc dy.

Khng lm th c th b in git hoc hng hc thit b.H thng c th bt ng khi ng khi bn ang kt ni cc thit b.

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[Cnh bo v Khi ng v Bo tr/bo dng] WARNING

Khng chm vo cc thit b u cui khi ang bt ngun.Lm th c th b in git.

Ngt tt c cc pha ca ngun in ngoi cung cp in cho h thng trc khi lau chi modulehoc sit cht li cc vt u cui. Nu khng lm nh vy c th dn n b in git.Sit cht cc vt c nh bng mt lc xon m-men theo qui nh. Vn nh qu c th gy onmch, ha hoc hoc trc trc thit b. Vn cht qu c th lm hng inh vt v/hoc module, khinchng ri xung, on mch hoc trc trc.

Cc thit b an ton phi ph hp vi cc tn hiu c lin quan n an ton.Gin on chc nng cc ng ra an ton s dn n chc nng an ton mt i, to iu kin chocc nguy c chn thng nghim trng tn ti.Khng ni cc ti vt qu cc gi tr nh mc ca cc u ra an ton.Mc dy cho b iu khin an ton MELSEC-WS sao cho cc tn hiu 24V DC s tip xc/ni vicc u ra an ton mt cch c ch ch.Ni tip a cc dy GND ca ngun in sao cho cc thit b khng bt khi ng dy u ra anton c s dng cho in th khung.S dng cc thit b hoc cc b phn ph hp, p ng mi quy nh v tiu chun c pdng. B dn ng u ra c th c mc theo mt knh n. duy tr mc Bo ton Anton tng ng, cc ng dy phi c mc sao cho khng xy ra hin tng cc mch choni n cc tn hiu trc tip khc, v d bng cch mc chng trong khu vc c bo v nhtrong mt t iu khin hoc trong cc loi cp c v bc ring bit.

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CAUTION Trc khi thc hin cc thao tc online t PC (Ch cng bc) cho b iu khin an ton

MELSEC-WS ang chy, hy c k cc hng dn s dng c lin quan v m bo s an ton.Cc thao tc online phi c thc hin bi nhn vin c trnh , tun theo qui trnh vn hnhc ch nh trong thit k.Hiu r cc cnh bo an ton c trnh by trong Hng dn Vn hnh Cng c Gim st v Cit B iu khin An ton trc khi s dng.

Khng tho ri hoc iu chnh cc module.Lm nh vy c th gy hng hc, trc trc thit b, thng tch hoc ha hon.Mitsubishi khng bo hnh cho nhng sn phm khng do Mitsubishi hoc cc trung tm FA yquyn ca Mitsubishi sa cha hoc iu chnh.

Ngt tt c cc pha ca ngun in ngoi cung cp in cho b iu khin an ton MELSEC-WStrc khi lp hoc tho module.Nu khng lm nh vy c th dn n hng hc hoc trc trc module.

Sau ln u tin s dng thit b, khng tho module ra/lp module vo ray DIN, v khi u cuin/t module tng ng trn 50 ln (tun th IEC 61131-2 ).Vt qu gii hn 50 ln c th gy trc trc thit b.

Trc khi x l cc module, hy chm vo mt vt bng kim loi ni t x tnh in t c thngi.Nu khng lm nh vy c th khin module hng hc hoc b trc trc.

[Cnh bo v vt b sn phm] CAUTION

Khi vt b sn phm ny, hy x l n nh rc thi cng nghip.Vic vt b sn phm phi lun lun tun th cc quy nh v x l rc thi p dng tngquc gia (Chng hn nh Qui nh v X l rc thi Chu u 16 02 14).

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CC IU KIN S DNG SN PHM

(1) Mc d MELCO c chng nhn rng Sn phm tun th theo cc tiu chun an ton quct IEC61508, EN954-1/ISO13849-1 t TUV Rheinland, nhng iu ny khng c ngha l Sn phm s khng b hng hc hay gp trc trc. Ngi s dng sn phm ny s phi tun th mi tiu chun, quy nh, lut lin quan n vn an ton cng nh c cc bin php bo m an ton ph hp cho h thng lp t hoc s dng sn phm v phi c cc bin php an ton d phng khc. MELCO khng chu trch nhim v nhng hng hc c th phng trnh c bng cch tun th cc tiu chun, quy nh, lut lin quan n vn an ton.

(2) MELCO cm s dng Sn phm cng vi hoc trong bt k ng dng c lin quan no di y, v MELCO s khng mc nh chu trch nhim v bo hnh hng hc, bo m cht lng, s sut, sai st mang tnh c nhn khc cng nh chu trch nhim v sn phm trong nhng ng dng ny1) cc nh my in,2) tu ha, h thng ng st, my bay, vn hnh hng khng, cc h thng vn ti khc,3) bnh vin, chm sc y t, cc thit b hoc dng c h tr s sng v thm tch,4) cc thit b gii tr,5) cc thit b t v nhin liu,6) x l ht nhn hoc cc ha cht/vt liu nguy hi,7) khoan v khai thc m8) v cc ng dng khc c nguy c gia tng mc nguy hi ti i sng, sc khe hoc ti sn con

ngi.

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CC BN HIU CHNH

*S HDSD c a ra gc cui bn tri ca t ba sau.

Ngy in *S HDSD Hiu chnh Thng 9 nm 2009 SH(NA)-080856ENG-A n bn u tin

Thng 3 nm 2010 SH(NA)-080856ENG-B B sung thm 1 module mi, module giao din CC-Link.

Thng 7 nm 2011 SH(NA)-080856ENG-C B sung thm bn m t v h thng Flexi Link.

Thng 8 nm 2012 SH(NA)-080856ENG-D Nng cp Cng c Gim st v Thit lp/Ci t.

Phin bn HDSD bng ting Nht SH-080853-E

2009 MITSUBISHI ELECTRIC CORPORATION

Hng dn s dng ny khng c trao quyn s hu cng nghip hoc cc quyn khc, n cng khng c cp bng sng ch. Tp on Mitsubishi Electric khng chu trch nhim cho bt k vn no lin quan n quyn s hu cng nghip xy ra khi s dng nhng ni dung c trch dn trong cun Hng dn s dng ny.

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MC LC

CC CNH BO AN TON................................................................................................ 1

CC IU KIN S DNG SN PHM........ ..................................................................... 7

CC BN HIU CHNH .........................................................................................................8

MC LC............................................................................................................................9

CC THUT NG CHUNG V CC T VIT TT........................................................... 14

1. V ti liu ny................................................................................................................ .15

1.1 Chc nng ca ti liu ny. ....................................................................................... 15

1.2 Phm vi v phin bn................................................................................................. 16

1.3 Nhm mc tiu .......................................................................................................... 16

1.4 Chc nng v cu trc ca HDSD ny...................................................................... 17

1.4.1 Cc khuyn co gip bn lm quen vi Cng c Gim st v Thit

lp.... ............................................................................................................... 17

1.4.2 Cc khuyn co cho ngi dng c kinh nghim................................................ 17

1.5 Cc biu tng v k hiu c s dng................................................................. 17

2. V an ton ................................................................................................................... 18

2.1 Nhn vin an ton c trnh ................................................................................... 18

2.2 S dng ng......................................................................................................... 18

3. Phin bn, tnh tng thch v cc c im.................................................................. 21

4. Tho lp sn phm....... ............................................................................................... 23

4.1 Cc yu cu h thng ............................................................................................... 23

4.2 Lp t ...................................................................................................................... 23

4.3 Cp nht ................................................................................................................. 23

4.4 Tho......................................................................................................................... 23

4.5 Khc phc s c........................................................................................................ 24

5. Giao din ha ngi dng....................................................................................... 25

5.1 Mn hnh khi ng.................................................................................................25

5.2 Ci t ngn ng....................................................................................................... 25

5.3 Cc mn hnh chun................................................................................................. 26

5.4 Xc nh cc ca s ................................................................................................. 27

5.5 Hin th cu hnh cng ........................................................................................ 28

5.5.1 Tp thit lp cu hnh module MELSEC-WS ..................................................... 30

5.5.2 Bit trng thi module trong mn hnh cu hnh cng .....................................31

5.5.3 Tp thit lp cu hnh cc thit b kt ni ........................................................... 33

5.5.4 Cc b phn m rng ........................................................................................ 33

5.5.5 Tham s ha cc b phn c kt ni....................... .................................... 34

5.5.6 Cc b phn ty bin ......................................................................................... 37

5.5.7 Kt ni cc thit b SICK tng thch EFI ........................................................ 40 5.5.8 Xut v Nhp cu hnh....................................................................................... 42

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5.6 Mn hnh/giao din trnh son tho logic............................................................. 45

5.6.1 Bi tp v s dng trnh son tho logic.......................................................... 46

5.6.2 Xc nhn cu hnh............................................................................................ 47

5.6.3 Cc bit trng thi CPU trong trnh son tho logic........................................... 48

5.6.4 Cc bit trng thi li EFI I/O trong trnh son tho logic................................... 49

5.6.5 Cc nh du CPU........................................................................................ 49

5.6.6 Cc a ch bc nhy..................................................................................... 50

5.6.7 Ma trn I/O ....................................................................................................... 51

5.6.8 Trnh son tho th tn..................................................................................... 52

5.6.9 Trnh son tho th tn..................................................................................... 53

5.7 Mn hnh bo co.................................................................................................. 54

5.8 Mn hnh chn on................................................................................................ 55

6. Kt ni vi b iu khin an ton MELSEC-WS .......................................................... 57

6.1 Cc bc u tin thit lp mt kt ni.............................................................. 57

6.1.1 Kt ni PC vi b iu khin an ton MELSEC-WS thng qua RS-232 ........ 57

6.1.2 Trng thi online v mu nn.......... ................................................................. 58 6.2 Chnh sa cc thit lp thng tin............................................................................. 59

6.3 Thit lp kt ni vi b iu khin an ton MELSEC-WS .......................................63

6.4 Cc cp ngi dng trong Cng c Gim st v Ci t................................. 64 6.5 Nhn din d n....................................................................................................... 65

7. Flexi Link ........................................................................................................................ 66

7.1 Tng quan v Flexi Link ........................................................................................... 66

7.1.1 Cc yu cu h thng v hn ch i vi Flexi Link ........................................ 66

7.2 Nguyn l chc nng................................................................................................ 67

7.2.1 a ch Flexi Link ............................................................................................... 67

7.2.2 ID ca Flexi Link ................................................................................................. 67

7.3 Khi ng ................................................................................................................. 69

7.3.1 Kt ni vi mt H thng Flexi Link hin c ...................................................... 69

7.3.2 Thit lp mt d n Flexi Link trong Cng c Gim st v Ci t..................... 72

7.3.3 Cu hnh Flexi Link ............................................................................................. 73

7.3.4 Chuyn v xc nhn cu hnh Flexi Link ........................................................... 77

7.4 Cc chc nng ca Flexi Link.................................................................................... 80

7.4.1 H thng Flexi Link: Tng quan v h thng....................................................... 81

7.4.2 H thng Flexi Link: Hnh nh qu trnh............................................................ 83

7.4.3 H thng Flexi Link: Thit lp mng li............................................................. 84

7.4.4 Cc trm Flexi Link: D liu Flexi Link trong trnh son tho logic..................... 85

7.4.5 Cc trm Flexi Link: Giao din trm X v hnh nh qu trnh ............................87

7.4.6 Cc trm Flexi Link: Chc nng Teach............................................................... 88

7.4.7 Trng thi ging dy ca Flexi Link v vic chn on....................................... 91

7.5 Khc phc s c ca Flexi Link.................................................................................. 92

7.5.1 ID Flexi Link khng khp..................................................................................... 92

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8. Lp trnh logic Cc khi chc nng ..................................................................... 938.1 Cc lu an ton chung v lp trnh logic .......................................................... 93

8.2 Tng quan khi chc nng................................................................................... 95

8.3 c tnh/tnh cht ca khi chc nng................................................................. 96

8.4 Kt ni tn hiu u vo v u ra ca cc khi chc nng.................................97

8.4.1 Cc kt ni u vo ca khi chc nng ..................................................... 97

8.4.2 S o ngc ca cc kt ni u vo ...................................................... 97

8.4.3 Cc kt ni u ra ca khi chc nng ......................................................... 98

8.5 Tham s ha cc khi chc nng ..................................................................... 99

8.5.1 Cc gi tr b m thi gian v thi gian thc hin logic............................. 99

8.5.2 u ra c s hin din ca Li.................................................................... 99

8.6 Cc khi chc nng logic...................................................................... ........... 100

8.6.1 NOT .................................................................................................. ..... ...... 100

8.6.2 AND ..................................................................................................... ............ 100

8.6.3 OR .................................................................................................................. 102

8.6.4 XOR (OR loi tr) ....................................................................................... 103

8.6.5 XNOR (NOR loi tr) .................................................................................. 104

8.6.6 RS Flip-Flop ................................................................................................. 104

8.6.7 JK Flip-Flop .................................................................................................... 105

8.6.8 B nh thi ...................................................................................................106

8.6.9 B m s kin (Ln, Xung, c Ln v xung) ...........................................107

8.6.10 Fast shut off (Tt ngun nhanh)...................................................................110

8.6.11 Pht hin cnh xung.....................................................................................113

8.6.12 B m ha nh phn................................................................................. ...114

8.6.13 B m ha nh phn................................................................................... .117

8.6.14 Log generator (b pht sinh nht k)....................................................... ...120

8.6.15 nh tuyn 1:N ......................................................................................... ..122

8.6.16 nh tuyn N:N .........................................................................................123

8.7 Cc khi chc nng c tnh ng dng c th................................................... 124

8.7.1 Reset(Thit lp li)........................................................................................ 124

8.7.2 Restart(Khi ng li)................................................................................... 125

8.7.3 nh thi tr qu trnh ng................................................................... 127

8.7.4 nh thi tr qu trnh ng c th iu chnh c.............................. 128

8.7.5 nh thi tr qu trnh m...................................................................... 129

8.7.6 nh thi tr qu trnh m c th iu chnh c...............................130

8.7.7 EDM (Gim st thit b bn ngoi) ................................................................131

8.7.8 Gim st van.................................................................................................. 132

8.7.9 Chuyn i ch ngi dng...................................................................136

8.7.10 ng b ha chuyn i............................................................................138

8.7.11 Error output combination(Kt hp u ra Li)........,...................................141

8.7.12 Ramp down detection(pht hin dc xung)..............................................142

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8.7.13 Start warning (Cnh bo khi ng)....................................................... 146

8.8 Cc khi chc nng nh gi knh i...................................................... 151

8.8.1 nh gi knh n ................................................................................. 151

8.8.2 nh gi knh i (1 cp) v thi gian sai lch ..............................,.,......152

8.8.3 nh gi knh i kp (nh gi ng b hai cp) v thi gian

ng b ha ...........................................................................................154

8.8.4 Emergency stop(Dng khn cp) ........................................................... 156

8.8.5 B chuyn mch t ................................................................................... 157

8.8.6 Gim st mn che sng ................................................................................ 158

8.8.7 Gim st cng An ton ............................................................................ 159

8.8.8 B iu khin hai tay loi IIIA ................................................................... 161

8.8.9 B iu khin hai tay loi IIIC..................................................................... 161

8.8.10 Khi chc nng a thao tc (nhiu b iu khin bng hai tay)............ 163

8.9 Cc khi chc nng ngt song song, lin tip v ngt cho .............................165

8.9.1 Tng quan v Gii thiu chung ................................................................. 165

8.9.2 Cc thng s ca khi chc nng............................................................ 168

8.9.3 Thng tin v vic mc dy.......................................................................... 175

8.9.4 Chuyn i trng thi t Stop thnh Run ................................................ 176

8.9.5 Cc trng thi li v thng tin v vic ci t li....................................... 176

8.9.6 Ngt song song........................................................................................... 177

8.9.7 Ngt lin tip............................................................................................... 179

8.9.8 Ngt cho hng di chuyn ch tin hoc li......................................... 181

8.9.9 Ngt cho vn chuyn vt th theo c hai hng................................. 183

8.10 Cc khi chc nng gim st tip im my p/nhn.................................... 185

8.10.1 Tng quan v gii thiu chung ................................................................ 185

8.10.2 Tip im p lch tm.............................................................................. 185

8.10.3 Tip im my nn ph qut.................................................................... 191

8.11 Cc khi chc nng iu khin chu k my nn.......................................... 199

8.11.1 Ci t/thit lp my nn........................................................................ 199

8.11.2 My nn hnh trnh n.......................................................................... 202

8.11.3 My nn t ng....................................................................................... 206

8.11.4 Khi chc nng N-ln ngt (my nn ch N-PSDI)........................ 209

8.12 Cc khi chc nng qui nh bi ngi dng............................................... 217

8.12.1 Khi chc nng to nhm....................................................................... 217

8.12.2 Khi chc nng ty chnh.......................................................................... 221

8.13 M phng cu hnh ......................................................................................... 224

8.14 Ch cng bc........................................................................................ 226

9. Cc module I/O ....................................................................................................... 230

9.1 nh gi knh i v Thi gian sai lch.......................................................... 230

13

10. Chuyn i cu hnh h thng ............................................................................ 232

10.1 Truyn d liu d n n b iu khin an ton......................................... 232

10.2 Kim tra tnh tng thch............................................................................. 232

10.3 Xc minh cu hnh ...................................................................................... 233

10.4 Kch hot ch bo v ghi ca cu hnh trong b iu

khin an ton ................................................................................................ 236

11. Cc trng thi thit b ca b iu khin an ton MELSEC-WS.......................... 237

11.1 Thay i trng thi thit b.............................................................................. 238

11.2 Trng thi khi Khi ng................................................................................ 238

11.3 Thit lp li module CPU bng phn mm..................................................... 238

12. Vn hnh k thut th........................................................................................ 239

12.1 H thng dy v in p ngun.................................................................... 239

12.2 Truyn cu hnh ........................................................................................... 239

12.3 Kim tra k thut v chy th ....................................................................... 240

13. Khc phc s c ................................................................................................. ..241

14. Ph lc................................................................................................................... 242

14.1 V d v cc bo co ng dng....................................................................... 242

14.1.1 V d ng dng v my to ht Newspaper.............................................. 242

14.1.2 V d v ng dng my qut G............................................................... 253

14.1.3 V d v ng dng pht hin dc xung .................................................. 262

14.2 Danh sch cc trng thi khi chc nng ch m phng..................... 270

14.3 Cc cnh bo .................................................................................................. 271

14.4 Lin h vi SICK ............................................................................................. 272

14

CC THUT NG CHUNG V TN VIT TT

Thut ng chung/Tn vit tt

Din gii

WS0-MPL Vit tt ca u cm b nh b iu khin an ton MELSEC-WS WS0-MPL000201

WS0-CPU0 Vit tt ca module CPU b iu khin an ton MELSEC-WS WS0-CPU000200

WS0-CPU1 Vit tt ca module CPU b iu khin an ton MELSEC-WS WS0-CPU130202

WS0-XTIO Vit tt ca module kt hp I/O an ton ca b iu khin an ton MELSEC-WS WS0-XTIO84202

WS0-XTDI Vit tt ca module ng vo b iu khin an ton

MELSEC-WS WS0-XTDI80202

WS0-4RO Vit tt ca module ng ra r-le b iu khin an ton

MELSEC-WS WS0-4RO4002

WS0-GETH Vit tt ca module giao din Ethernet b iu khin an ton

MELSEC-WS WS0-GETH00200

WS0-GCC1 Vit tt ca module giao din CC-Link b iu khin an ton

MELSEC-WS WS0-GCC100202

Module CPU Thut ng chung cho WS0-CPU0 v WS0-CPU1

Module I/O an ton Thut ng chung cho WS0-XTIO v WS0-XTDI

Module mng li Thut ng chung cho WS0-GETH v WS0-GCC1

15

Chng 1 V ti liu ny

1 V ti liu nyHy c k chng ny trc khi tm hiu HDSD v lm vic trn b iu khin an ton MELSEC- WS.

1.1 Chc nng ca ti liu ny i vi b iu khin an ton MELSEC-WS, c nhng HDSD dng trong cc lnh vc ng dng ring v HDSD (phn cng) cho mi module.

HDSD ny trnh by cu hnh h tr phn mm v vic tham s ha ca b iu khin an ton MELSEC-WS. Ngoi ra, HDSD cn bao gm cc m t v chc nng chn on - chc nng quan trng cho vn hnh v cung cp thng tin chi tit nhn bit v loi b cc li. S dng hng dn ring thit lp cu hnh, vn hnh v hot ng ca b iu khin an ton MELSEC-WS.

HDSD B iu khin an ton m t chi tit tt c cc module ca MELSEC-WS v chc nng ca chng. S dng hng dn ring ny thit lp cu hnh cho b iu khin an ton MELSEC-WS (ngoi tr cc module mng li). HDSD ny s hng dn nhn vin k thut ca nh sn xut v/hoc ca bn vn hnh my v cch lp t in, lp t trn b an ton, vn hnh cng nh bo tr b iu khin an ton MELSEC-WS.Hng dn ny khng cung cp hng dn vn hnh my c tch hp b iu khin an ton. Thng tin kiu ny s c tm thy trong hng dn s dng cho my .

HDSD cho mi module mng li s nu cc thng tin quan trng v vic thitlp cu hnh ca cc module mng li.

Cc HDSD (phn cng) c nh km cng vi mi module ca b iu khin MELSEC-WS. Chng trnh by cc thng s k thut c bn ca cc module v a ra cc ch dn lp n gin. S dng HDSD (phn cng) khi lp b iu khin an ton MELSEC-WS.

16

Chng 1 V ti liu ny

Bng 1: Tng quan v cc HDSD ca b iu khin an ton MELSEC- WS

1.2 Phm vi v Phin bn HDSD ny p dng cho Cng c Gim st v Ci t. Cc module mng li sn c s ty thuc vo phin bn ca Cng c Gim st v Ci t. Nng cp Cng c Gim st v Ci t ca bn khi cn. (Xem Chng 3.) y l HDSD bn gc.

Bng bn di ch ra cc HDSD c lin quan.

1.3 Nhm mc tiu Hng dn ny tp trung vo cc k s k hoch, cc nh thit k v vn hnh h thng tch hp b iu khin an ton MELSEC-WS. N cng nhm vo nhng ngi thc hin vic vn hnh ban u hoc ngi ph trch bo tr hoc bo dng b iu khin an ton.

Hng dn ny khng cung cp cc hng dn vn hnh my hoc h thng tch hp b iu khin an ton MELSEC-WS. Thng tin kiu ny s c tm thy trong hng dn s dng cho my hoc h thng .

Tiu S

HDSD B iu khin an ton WS-CPU-U-E

(13JZ32)

HDSD Module giao din Ethernet B iu khin an ton WS-ET-U-E

(13JZ33)

HDSD Module giao din CC-Link B iu khin an ton WS-CC-U-E

(13JZ45)

HD Vn hnh Cng c Gim st v Ci t B iu khin an ton

SW1DNN-WS0ADR-B-O-E (13JU67)

HDSD Module CPU B iu khin an ton (Phn cng)WS-CPU-U-HW

(13J200)

HDSD Module I/O an ton ca B iu khin an ton (Phn cng)

WS-IO-U-HW (13J201)

HDSD Module Ng ra R-le an ton ca B iu khin an ton (Phn cng)

WS-SR-U-HW (13J202)

HDSD Module giao din Ethernet B iu khin an ton (Phn cng)

WS-ET-U-HW (13J203)

HDSD Module giao din CC-Link B iu khin an ton (Phn cng)

WS-CC-U-HW (13J209)

17

Chng 1 V ti liu ny

Lu

Lu

ATTENTION

Cc menu v lnh

Cc phm

1.4 Chc nng v cu trc ca HDSD ny S tay ny hng dn nhn vin k thut ca nh sn xut my hoc ca bn vn hnh my v vic thit lp cu hnh phn mm, vn hnh v chn on cc s c ca b iu khin an ton MELSEC-WS s dng Cng c Gim st v Ci t. N ch c gi tr khi s dng cng vi HDSD B iu khin an ton. Chng 2 bao gm cc hng dn an ton c bn. Cn phi c k nhng hng dn ny.Khi tip nhn Cng c Gim st v Ci t, xin vui lng lin h vi i din ca Mitsubishi ti a phng.

Cc thit b SICK tng thch EFI v CDS phn mm chn on v thit lp cu hnh SICK l cc sn phm ca SICK. bit chi tit v cc sn phm SICK, xin vui lng lin h vi i din SICK ti a phng (xem mc 14.4).http://www.sens-control.com

1.4.1 Cc khuyn co gip bn lm quen vi Cng c Gim st v Ci t/ci t

Chng ti a ra qui trnh sau y gip ngi dng lm quen vi Cng c Gim st v Ci t khi ln u tin s dng: c Chng 5 lm quen vi giao din ha dnh cho ngi dng v thc

hnh thit lp cu hnh co cc ng dng mu.

1.4.2 Cc khuyn co cho ngi dng c kinh nghim

Chng ti a ra qui trnh sau y cho ngi dng kinh nghim - nhng ngi tng lm vic trn Cng c Gim st v Ci t: Lm quen vi phin bn mi nht ca phn mm bng cch c Chng 3.

Mc lc lit k mi chc nng m Cng c Gim st v Ci t cung cp. S dng mc lc tm thng tin v cc chc nng c bn.

1.5 Cc biu tng v k hiu c s dng Ch gii cung cp cc thng tin c bit v thit b hoc chc nng phn mm.

CH ! CH ch ra mi nguy him c th hoc tim tng. N nhm bo v bn khi cc mi nguy hi v gip trnh hng hc thit b v trc trc h thng.

c k v tun th theo cc cnh bo!Nu khng, chc nng an ton c th b hng v tnh trng nguy him c th xy ra.

Tn ca menu phn mm, cc menu con, ty chn v cc lnh, cc hp chn v ca s c in m. V d: Nhn Edit trong menu File.

Cc phm c vit bng ch in hoa. Cc phm c nhn tun t s nh du bng du ni -.

18

Chng 1 V ti liu ny

Binphp

V d: CTRL+ALT+DEL ngha l nhn ng thi cc phm . F12-2 ngha l nhn nhng phm ny theo trnh t. Tn cc phm s da trn bn phm chun. Mt s ngi dng c th s dng bn phm vi ngn ng trnh by khc chng hn nh ting c. Hng dn bin php thc hin c ch ra bng mt mi tn. c k v lm theo hng dn thc hin.

19

2 V an tonChng ny gii quyt cc vn an ton c nhn v an ton cho ngi vn hnh thit b. Vui lng c k chng ny trc khi lm vic vi b iu khin an ton

MELSEC-WS.

2.1 Nhn vin an ton c trnh B iu khin an ton MELSEC-WS phi c ci t, thit lp cu hnh, vn hnh v bo tr bi nhn vin an ton c trnh . Nhn vin an ton c trnh c nh ngha l nhng ngi

tri qua tp hun k thut thch hp v

c hng dn bi nhng ngi chu trch nhim vn hnh my v am hiu cchng dn an ton hp l hin hnh v

c quyn tip cn cc hng dn s dng MELSEC-WS cng nh c v lm quen vi cc HD .

2.2 S dng ng Cng c Gim st v Ci t c s dng thit lp cu hnh mt b iu khin an ton MELSEC-WS bao gm cc module ca b iu khin an ton.B iu khin an ton MELSEC-WS ch c th c s dng bi cc nhn vin an ton c trnh v ch c lp trn my mc do nhn vin an ton c trnh thc hin cc thao tc vn hnh theo hng dn s dng cho b iu khin MELSEC-WS.

ATTENTION

ATTENTION

ATTENTION

Mitsubishi Electric Corporation khng chp nhn nhng khiu ni i Mitsubishi chu trch nhim nu phn mm hoc thit b c s dng khng ng cch hoc nu ngi dng t iu chnh phn mm hoc thit b - ngay trong qu trnh lp v ci t.

Xem xt k cc hng dn an ton v cc bin php bo v trong HDSD ca B iu khin an ton v HD ny.

Khi thc hin mt chui logic chc nng c lin quan n an ton, hy chc chn rng xem xt k cc quy nh v cc quy tc & tiu chun quc gia v quc t, c bit l cc chin lc v cc bin php qun l gim thiu ri ro - nhng iu mang tnh bt buc i vi ng dng ca bn.

Chng 2 V an ton

20

Chng 2 V an ton

Lu Khi lp, ci t v s dng b iu khin an ton MELSEC-WS, hy xem xt kcc tiu chun v cc ch th p dng ti nc bn.

Cc qui tc v qui nh quc gia v quc t p dng vo vic lp t, s dng cng nh vn hnh v kim tra k thut nh k b iu khin an ton MELSEC-WS, ni ring, bao gm:

Ch th MD (Ch th v My mc) 2006/42/EC Ch th EMC 2004/108/EC, Ch th 2009/104/EC v Ch th b sung 35/63/EC lin quan n vic

cung cp v s dng thit b, Ch th LVD (Ch th v in p thp) 2006/95/EC Cc quy nh v quy tc v an ton.

HDSD ca B iu khin an ton v HDSD ny phi lun sn sng s dng cho ngi vn hnh my mc c lp t b iu khin an ton MELSEC-WS. Ngi vn hnh my phi c hng dn cch s dng thit b bi nhng ngi c trnh v phi c k cc HDSD.

24

3 Phin bn, tnh tng thch v tnh nng

Bng 2: Yu cu v phin bn phn cng v phn mm

i vi cc dng MELSEC-WS nhiu phin bn phn cng v cc gi chc nng c sn v cho php thc hin cc chc nng khc nhau. Chng ny a ra mt ci nhn tng quan v s cn thit v tng thch ca cc phin bn phn cng, gi chc nng v/hoc phin bn ca Cng c Gim st v Ci t c th s dng mt chc nng hoc thit b nht nh.

*1 ngha l bt k hoc khng p dng.*2 Tt c cc module khc t lc gii thiu sn phm tr i.

Chapter 3 Phin bn, tnh tng thch v tnh nng

Yu cu ti thiu v phin bn

Tnh nng WS0-CPUWS0-XTIO/ WS0-XTDI

Cng c Gim st v Ci t

M phng offline chui logic *1 V1.2.0

Xut/nhp chui logic V1.3.0

Hiu chnh online V1.3.0

S mc dy t ng V1.3.0

Trnh hiu chnh gn th tn V1.3.0

Flexi Link (ch vi WS0-CPU1)V2.01

(Rev. 2.xx) V1.3.0

Ti liu khi chc nng trong Cng c Gim st v Ci t V1.3.0

Ma trn quan h I/O V1.3.0

Ng vo o chiu cho lnh AND, OR, RS Flip-Flop v cc khi chc nng nh tuyn N:N

V2.01 (Rev.2.xx) V1.3.0

Pht hin dc xungV1.11

(Rev. 1.xx) V1.3.0

Tr hon c th iu chnh cV2.01

(Rev. 2.xx) V1.3.0

Kh nng xc nhn m khng c phn cng ging nhau

V2.01 (Rev. 2.xx) V1.0.0

Kh nng v hiu ha cc xung th nghim trn Q1 ... Q4

V2.00

(Rev. 2.xx) V1.3.0

Trng thi d liu u vo v u ra theo trnh t logic

V1.11 (Rev. 1.xx)

V2.00 (Rev. 2.xx)

V1.3.0

Thit b WS0-CPUWS0-XTIO/ WS0-XTDI

Cng c Gim st v Ci t

Module giao din Ethernet V1.11.0 (Rev. 1.xx)

V1.2.0

Module giao din CC-Link V1.11.0 (Rev. 1.xx) V1.2.1

WS0-XTIO tun th ROHS V1.01*2

21

Chng 3 Phin bn, tnh tng thch v tnh nng

Lu Bn c th tm thy phin bn phn cng trn nhn thng hiu ca cc module MELSEC-WS phin bn phn mm.

s dng module cng vi phin bn phn cng mi nht, th cn phi cCng c Gim st v Ci t mi.

C th tm thy phin bn Cng c Gim st v Ci t menu Extras bn diAbout.

mua c Cng c Gim st v Ci t phin bn mi nht, xin vui lng linh vi i din Mitsubishi ti a phng.

Gi chc nng (Rev. 1.xx hay Rev. 2.xx) phi c la chn t thit lp cu hnhphn cng ca Cng c Gim st v Ci t. Gi chc nng Rev. 2.xx c sn Cng c Gim st v Ci t phin bn 1.3.0 hoc cc phin bn cao hn.

s dng gi chc nng Rev. 2.xx, cc module tng ng phi c phin bnphn cng thp nht l V2.00.0. Nu khng, bn s nhn c mt thng bo likhi bn c ti ln mt cu hnh s dng Rev. 2.xx ln mt module c phin bnphn cng thp hn.

Cc module mi c kh nng tng thch vi cc phin bn thp hn sao cho cth thay th module bt k bng mt module c phin bn phn cng cao hn.

Bn s tm thy ngy sn xut thit b di cng ca nhn mc theo nh dngnm-tun-s serial lin tc trong tun (yy = nm, ww = tun theo lch biu, nnnn =s serial lin tc trong tun).

23

4 Cng tc tho lp

Lu

Lu

4.1 Cc yu cu v h thng Cu hnh h thng c khuyn ngh: Windows XP, Windows Vista (32 Bit/64 Bit), hoc Windows 7 (32 Bit/64 Bit) B x l 1 GHz 1 GB RAM phn gii mn hnh 1024 768 pixel B nh cng 300 MB trngCng c Gim st v Ci t l mt ng dng .NET Framework (cu trc .NET). N i hi .NET Framework (cu trc .NET) t phin bn Ver. 2.0 tr ln. hin th vn bn ca Cng c gim st v Ci t bng ting Trung hoc ting Nht trn Windows XP (phin bnTing Anh), hy thm trong hp thoi ty chn Ngn ng v Khu vc. (C th truy cp vo hp thoi t Bng iu khin.) Thng tin v phin bn .NET Framework (cu trc .NET), cc h thng h tr vn hnh, v cc thit lp ty chn Ngn ng v Khu vc c sn trn Internet ti website:http://www.microsoft.com/ Microsoft .NET Framework (cu trc .NET) phin bn Ver. 2.0 tr ln v cc linh kin khc c th download t website http://www.microsoft.com/downloads/. S dng ti khon ngi dng chun trn Windows Vista hoc Windows 7.

4.2 Lp t Vic mua Cng c gim st v Ci t (bao gm c thng tin v cch lp t), xin vui lng lin h i din Mitsubishi ti a phng. Hy bt u lp bng cch chy file setup.exe v sau lm theo cc hng dn.

Khi s dng b chuyn i RS232-USB (WS0-UC-232A), hy ci t driver (trnh iu khin) t CD ROM i km vi b chuyn i.

4.3 Cp nht V phin bn mi nht ca Cng c gim st v Ci t, xin vui lng lin h vi i din Mitsubishi ti a phng. Phin bn phn mm mi c th c nhng chc nng mi v h tr cc module MELSEC-WS mi.

Tho b cc phin bn phn mm c trc khi ci t ci mi. Cc th mc ang lu tr d liu d n s khng b ghi ltrong qu trnh ci t mi v cc thng tin s c gi li.

4.4 ThoCng c gim st v Ci t c th tho c bng cch sau:

Trn menu Windows Start, khi ng Unstall Setting and Monitoring (G Cng c gim st v Ci t) trong th mc chng trnh Cng c gim st v Ci t.

Chng 4 Cng tc tho lp

24

Chng 5 Giao din ngi dng dng ha

Bng 3: Li v loi b li

4.5 Khc phc s c Li/thng bo li Nguyn nhn iu chnh

Khi khi ng Cng c gim st v Ci t, thng bo li sau y hoc bo li tng t s hin th: Khng tm thy DLL the Dynamic Link Library mscoree.dll khng tm thy trong ng dn c th.

Ch nh phm ng k HKLM\Software\Microsoft\ NETFramework\InstallRoot sao cho n lin quan n v tr lp t ca .NET Framework.

Microsoft .NET Framework khng c lp trn PC

Ci t Microsoft .NET Framework phin bn ph hp. Yu cu ngi iu hnh h thng nu cn..NET Framework c th download t trang web ca Microsoft. Lu : Ci t .NET Framework 2.0 tr i cho Windows XP, Windows Vista (32 Bit/64 Bit), v Windows 7 (32 Bit/64 Bit).

25

Chng 5 Giao din ha ngi dng

5 Giao din ha ngi dngLu

Hnh 1: Mn hnh bt u v vic la chn thao tc

Chng ny gip bn lm quen vi cc yu t c bn ca giao din ha ngi dng nh mt s lm quen bc u. Chng ny khng a ra bt c thng tin no v cu hnh ca module MELSEC-WS hay bt k hng dn lp trnh logic no. Chng ny ch nhm mc ch gii thch cc chc nng c bn ca Cng c gim st and Ci t trn c s mt phn nh ca cc chc nng. Ngi dng c kinh nghim v Cng c gim st and Ci t c th b qua chng ny.

5.1 Mn hnh bt u Sau khi khi ng Cng c gim st v Ci t, mn hnh bt u s hin th. Ngi dng c th ch nh y cc thao tc tip theo m mnh mun thc hin

thch ng vi cc thng s ca cc giao din ni tip

thit lp kt ni vi mt thit b kt ni

To ra mt d n mi

To ra mt d n Flexi Link mi

m mt tp tin d n hin c

5.2 Thit lp ngn ng nh bn mun Nhn vo biu tng l c trn thanh menu gc bn phi pha trn v la chn

ngn ng m bn mun.

26


Hnh 2: Mn hnh ny c la chn bn di thanh menu

Lu

5.3 Mn hnh chun C th truy cp vo cc mn hnh sau y trn Cng c gim st v Ci t thng qua cc nt di thanh menu.

Cu trc ca mt b iu khin an ton MELSEC-WS bao gm cc module phncng khc nhau cng nh cu hnh ca cc u vo, u ra v cc yu t kt nic ch nh trong giao din Hardware configuration (Cu hnh phn cng).

Cc chc nng logic c th c cu hnh nh cc khi chc nng logic v cc khichc nng ring cho tng ng dng trong giao din Logic Editor (Trnh bin tpLogic). Giao din ny khng c sn, tr khi mt module CPU c chn trc trongcu hnh phn cng.

Nu d n c cha t nht mt module mng hoc nu thit b lin lc RS-232 ckch hot, th giao din Network Module (module mng) [13] s c sn. y bnc th cu hnh module mng v cc d liu c truyn ti v truyn i t mng.

Khng lu d liu d n trong khi Cng c gim st v Ci t c kt ni vi b iu khin an ton MELSEC-WS.

Trc khi lu d liu d n, ngt kt ni my tnh t b iu khin an ton MELSEC-WS.

Thng tin y v d n hin ang c ti v tt c cc thit lp bao gm lptrnh logic v s h thng dy in c sn trong giao din Bo co. Hn na,thng tin b sung v d n c th c nhp y. Tt c thng tin c lu theocc nh dng tp tin tiu chun v c in ra. Phm vi bo co c th c sontho ring bit ty thuc vo tng la chn.

Cc thng bo li lu tr c hin th nh lch s ca b iu khin an tonMELSEC-WS kt ni trong giao din Diagnostics (Chn on).

27


Hnh 3: Cc ca s ph c th chuyn sang cc menu flyout

5.4 Xc nh v tr cc ca s Mi ca s gm mt vi cc ca s ph c th t t do. Bn c th

thay i chiu cao, chiu rng v v tr ca tng ca s ph bng cch s dng chut di chuyn khung hoc thanh tiu ca ca s ph.

chuyn i mt ca s con vo mt ca s flyout bng cch nhn vo nt "Hide"(biu tng inh n) bn phi trn thanh tiu . Ca s flyout sau s c t bn l tri ca ca s Cng c gim st v Ci t.

di chuyn ca s flyout tr li v tr bnh thng ca n bng cch nhn li vo biu tng inh n trn ca s flyout.

28


5.5 Mn hnh cu hnh phn cng Ca s Cu hnh phn cng bao gm cc ca s ph di y: Cc Tab (Bng) chuyn i gia cc giao din Cu hnh phn cng, Trnh

bin tp Logic, Bo co v Diagnostics. Thanh menu vi cc menu Project (D n), Device (Thit b), Extras (Ph) Thanh cng c vi cc biu tng truy cp nhanh vo cc menu thng c s dng

Ca s la chn Elements (B phn): Tt c cc thit b (v d b cm bin, b dn ng v.v) c th c kt ni vi b iu khin an ton MELSEC-WS s c lit k y. Cc thit b ny c th c tham s ha v i tn. Ngoi ra, cc thit b xc nh ngi dng c th c to ra v lu tr. Ngoi cc b phn , th b phn EFI cng c th c kt ni. Chng c ko n hai giao din EFI ca module CPU, vi iu kin l cc module CPU (chng hn WS0-CPU1) s cung cp cc giao din EFI.

Khu vc : Ngi dng c th bin son mt danh sch la chn cc thit b cho mt ng dng c th v lu chng tm thi y.

Ca s la chn Module: Tt c cc module MELSEC-WS c kt hp thnh mt b iu khin an ton MELSEC-WS s c lit k y. Cc module khng c chn vo cu hnh hin ti c Gray-out (ngoi m Gray). Cc module c thm vo cu hnh hin ti c th c xc nh bi biu tng "+" mu xanh l cy. S lng cc yu t u vo, u ra v cc kt ni EFI c hin th cho mi module.T danh sch th xung bn di module, c th la chn bn Hiu chnh (hoc gi chc nng) cho module tng ng. Cc gi chc nng c chn xc nh phin bn phn cng ti thiu phi c s dng: Rev. 2.XX i hi t nht phin bn phn cng phi l Ver. 2.00. Xem thm Chng 3.

Khu vc cu hnh: Ton b cu hnh phn cng ca b iu khin an ton MELSEC-WS v ca cc thit b kt ni c to ra y v c trnh by theo dng ha. Cc module ring v cc thit b kt ni c th c t tn, gn th tn v c th c tham s ha bng cch s dng menu ng cnh ca cc thit b. Ngoi ra, n c th xut hoc nhp mt cu hnh (cu hnh phn cng v logic) v - nu Cng c gim st v Ci t c kt ni vo h thng - thay i mt khu hoc tin hnh ci t li phn mm ca h thng thng qua menu ng cnh ca module CPU.

Cc biu tng cho cc chc nng sau y c t bn tri cnh cc module c nh. T trn: Switch view (giao din Chuyn i), Settings (Thit lp) v Edit tag names (Chnh sa th tn.Khi mt kt ni n mt trm Flexi Link c thit lp, cc chc nng b sung cng c sn: Log in (ng nhp vo (thay i nhm ngi dng)), Verify -Xc

nhn (c v so snh cu hnh) and Run hoc Stop cc module CPU.

29


Hnh 4: Giao din "Cu hnh phn cng

Hnh 5: Nt giao din Chuyn i

Hnh 6: Nt thit lp

Lu Kch p vo module CPU trong khu vc cu hnh s m ra trnh son tho logic.

Kch p vo module mng bt k trong khu vc cu hnh s m ra giaodin cu hnh module mng cho module mng tng ng.

Switch view (Giao din chuyn i)

Nt Switch view (Giao din chuyn i) chuyn i gia cc giao din m

rng v thu nh khu vc cu hnh.

Settings (Thit lp)

Nt Settings m ra mt hp thoi v bn c th iu chnh cc thit lp cho d n trn hp thoi . Ti y, bn c th..

to ra nh dng th tn ring ca mnh,

kch hot hoc v hiu ha cc b phn ty chnh (xem Phn 5.5.6),

kch hot hoc v hiu ha vic nhp cc khi chc nng ty chnh,

kch hot hoc v hiu ha nh tuyn RS-232 cho CPU,

lu ch xem hin ti v/hoc kch hot mt giao din lu.


31

Hnh 7: Nt chnh sa th tn

Edit tag names (Chnh sa th tn)

Nt Edit tag names (Chnh sa th tn) m ra trnh son tho th tn (Xem Mc 5.6.8).

Hnh 8: Nt Online edit mode (Ch chnh sa online) trn giao din phn cng

Bi tp

Nt Online edit mode (Ch chnh sa online) INu bn cn thay i cc cu hnh trong khi Cng c gim st v Ci t c kt ni vi h thng, bn c th s dng Nt Online edit mode (Ch chnh sa online) gc trn bn phi ca mn hnh trong khu vc cu hnh chuyn sang ch chnh sa. Bng cch ny, n c th chnh sa cc cu hnh m khng cn ngt kt ni t h thng trc.

5.5.1 Bi tp v thit lp cu hnh cho cc module MELSEC-WS

To mt d n c lp mi bng cch s dng nt New Project. Tt c cc moduleMELSEC-WS c sn s hin th trn ca s chn Modules. Tt c cc module cgray-out (ngoi m gray) ngoi tr cc module CPU.

Chn gi chc nng t danh sch th xung bn di module CPU m bn mun(WS0-CPU0 hoc WS0-CPU1). Gi chc nng Rev. V 2.xx yu cu phin bn phncng CPU t phin bn 2.01 tr ln (xem Chng 3).

S dng chut ko cc module CPU vo khu vc Cu hnh. Module CPU c hinth c phng i . Cc ng vo/ra ra v thit b u cui c th nhn thy. Ccmodule CPU by gi ang c gray-out v cc module khc (module mng, module I/O) c th c chn trong ca s chn Modules.

Di chuyn thm cc module I/O an ton trong khu vc Cu hnh. Cc mi tn mu xanhl cy ch ra v tr ca module mi. Mi tn mu xm ch ra cc v tr khc c th. ModuleCPU lun lun nm bn tri. C ti hai module mng i sau trc tip bn phi camodule CPU. Sau , module I/O an ton s theo sau. Cc module u ra rle an tonphi c t v tr xa pha bn phi.

Kch chut phi vo cc module ring v chn Edit ... trong menu ng cnh. Nhp thtn mi (tn module) cho cc module tng ng v ng cc ca s bng cch nhnOK.

Thay i v tr ca cc module sau bng cch s dng chut ko chng n mtv tr khc.

Xa cc module t khu vc cu hnh bng cch kch chut phi vo module v chnlnh Remove module (Xa module) trong menu ng cnh. Ngoi ra, bn c th sdng chut ko cc module vo thng rc gc tri pha di ca khu vc Cuhnh.


30

Hnh 9: Cc bt trng thi module trong giao din cu hnh Phn cng

Hnh 10: Cc bt trng thi module mng trong giao din cu hnh Phn cng

5.5.2 Cc bt trng thi module trong giao din cu hnh Phn cng

Khi b iu khin an ton MELSEC-WS ang online (trc tuyn) (tc l cc Cng c gim st v Ci t c kt ni vi h thng), bn c th hin th cc bit trng thi ca mi module v cc gi tr hin ti ca chng.

Nhp chut phi vo bt k module no (module CPU, module mng hoc moduleI/O an ton) v chn Edit ... trong menu ng cnh. Nu h thng ang trc tuyn, cc ca s hp thoi cho cc module c chn s m ra vi cc th tp tin Diagnostics b sung v tt c cc bit trng thi c sn cho cc module c chn v gi tr ca chng c hin th .

Nhn vo nt Refresh cp nht cc gi tr ca cc bit trng thi module.


32

Hnh 11: Cc bt trng thi module WS0-XTIO mng trong giao din cu hnh Phn cng

Hnh 12: Cc bt trng thi module WS0-XTDI trong giao din cu hnh Phn cng


33

Bi tp

5.5.3 Luyn tp thit lp cu hnh cc thit b c kt ni

Cy la chn trong ca s la chn Element (b phn) c th c m rng vthu nh bng mt c click chut. Ty chn: Kch chut phi vo mt thit b v chn Editcurrent element trong menu ng cnh. Phn b Internal item number (s mc ni b theongi dng) nu bn mun. Internal item number ny c lu cho thit b ny.

Chn mt s thit b t danh sch v ko chng vo khu vc Parking area (Khu vc tp trung).

Lu Parking area (Khu vc tp trung) ng vai tr tng r nt. Bn c th tp hp tt c cc thit b cn thit y bn khng qun bt k thit b no trong qu trnh thit lp cu hnh. Ngoi ra, bn c th ko cc thit b trc tip t ca s chn Elements vo khu vc Configuration.

Sau ko mt thit b t Parking area (Khu vc tp trung) vo khu vc Configuration Area. Nu Configuration area khng cha mt module vi cc ng vo hoc ng ra t do ph

hp, thit b khng th t c . Trong trng hp ny, hy t t nht mt modulephn cng vi cc u vo hoc u ra, v d nh WS0-XTIO hoc WS0-XTDI, trong khuvc Configuration area.

Khi thit b c chuyn qua ng vo/ng ra ph hp, chng s sng n mu xanh lcy. Cng c gim st v Ci t t ng xem xt s lng ng vo/ra cn thit. tthit b vo mt v tr ph hp. Biu tng thit b by gi s hin th trong giaodin ti im ny. Ko thit b ti ng vo hoc ng ra ph hp khc hoc quay tr li khu vc Parking area Xa thit b bng cch kch chut phi vo biu tng thit b v nhn Remove trong menu

ng cnh. Ngoi ra, bn c th s dng chut ko cc thit b vo thng rc gctri pha di ca khu vc Configuration area.

Mt thit b c th c tham s ha khi n nm trong khu vc Parking area hocConfiguration area. Kch chut phi vo mt thit b trong khu vc Parking area hocConfiguration area v chn Edit ... t menu ng cnh hoc nhp p vo mt thit b.Cc ca s Element settings m ra. Ty thuc vo loi thit b m bn c th: Phn b th tn (nhn bit tn cc b phn) Thit lp cc thng s nh gi cho cc b phn, v d nh Thi gian sai

lch, b lc ON-OFF hoc OFF-ON, kt ni vi mt u ra th nghim, kchhot/v hiu ha xung th nghim, vv(Xem thm Mc 5.5.5)

ng ca s Element settings window bng cch nhn vo OK.

5.5.4 Cc b phn m rng

Mt s b phn bao gm mt nhm c hai hoc nhiu b phn ph, chng hn nh kha lin ng bao gm mt cng tc an ton l yu t u vo v kha lin ng c kha l yu t u ra. Thng thng cc b phn ny phi c kt ni vi mt module (chng hn WS0- XTIO), nhng mt vi trong nhng b phn ny c th m rng c cc b phn ph ring bit c th kt ni c vi nhiu module khc nhau.

Cch m rng cc b phn: t b phn (v d nh kha lin ng) vo khu vc Parking area. Kch chut phi vo phn t m menu ng cnh.

Chn lnh Expand. Cc b phn trong khu vc Parking area c thay th bicc b phn ph ng vai tr nh cc b phn ring bit.


34

5.5.5 Tham s ha cc b phn kt ni Cc yu t u vo v u ra c th tham s ha c khi chng c t vo khu vc Parking area hoc Configuration area. Ty thuc vo loi b phn m bn c th:

Phn b th tn (nhn bit tn cc b phn) thit lp cc thng s nh gi cho cc b phn, v d nh Thi gian sai lch, b

lc ON-OFF hoc OFF-ON, kt ni vi mt u ra th nghim, kch hot/v hiuha xung th nghim, vv

Cch tham s ha mt b phn kt ni: Kch p vo b phn hoc kch chut phi vo b phn trong Parking area hoc

trong Configuration area v chn Edit ... t menu ng cnh hoc nhp p vo mt thit b. Cc ca s Element settings m ra.

Hnh 13: Ca s Element settings cho nt dng khn cp ES21

Tag name (th tn) Nhp Tag name cho b phn nu mun. Nu khng th tn mc nh s c

s dng.

Nr. of devices (S thit b) iu chnh Nr. of devices (S thit b), nu cn. V d: nu bn kt ni mt chui ccnhiu b cm bin loi 2SICK L21 c th kim chng vi mt u vo, bn c th s dng chc nng ny iu chnh s lng cc thit b s xut hin trn cc ha n ca vt liu trong cc bo co d n ph hp vi s lng thc t cc thit b s dng.

Thi gian sai lch Cc b phn knh i c th c nh gi cng hoc khng cng vi Thi gian sai lch xc nh xem khong bao lu th hai u vo c th c s chnh lch gi tr sau khi mt trong hai tn hiu u vo c hai thay i m khng coi iu ny nh l mt li. bit thng tin chi tit v gim st s sai lch trn cc module I/O an ton xem Phn 9.1.

kch hot hay dng Discrepancy time hoc l kch chut vo hp nh du hoc nt 3D cnh phi ca hp thoi Element settings.


35

i vi cc b phn c kt ni vi module WS0-XTDI v WS0-XTIO th cc hn ch sau y c p dng:

Cc gi tr v Thi gian sai lch c th c thit lp v 0 = v hiu ha hoc mtgi tr t 4 ms n 30 s. N s t ng c lm trn n mt bi s ca 4 ms dotn s ly mu ni b ca cc module.

Nu tn hiu ca cm bin kim tra c kt ni vi module WS0-XTDI v WS0-XTIO, thi gian chnh lch phi ln hn khong cch kim tra+ tr Off-on ti a ca u ra th nghim c s dng. Bn c th tm thy nhng gi tr ny trong bo co d n Configuration, I/O module, Test pulse parameter.

Nu bn c gng thit lp mt thi gian chnh lch thp hn mc cho php, gi tr ti thiu s c hin th trong ca s hp thoi.

B lc ON-OFF vOFF-ON Mt s thay i tn hiu ngn gn khng ch xy ra khi m hoc ng mt b phn c lp cng cc tip im do s ny ln ca cc tip im. V iu ny c th nh hng n vic nh gi u vo, nn bn c th s dng b lc ON-OFF cho cnh i xung (tc l qu trnh chuyn i t Cao n Thp) v b lc OFF-ON cho cnh i ln (tc l qu trnh chuyn i t Thp n Cao) loi b nh hng ny .

kch hot hoc hy kch hot b lc ON-OFF hoc OFF-ON th hoc bm vo vung hoc vo cc nt 3D cnh bn phi.

Nu b lc ON-OFF hoc b lc OFF-ON ang hot ng, mt s thay i tn hiu s c ch c nhn bit nu n c xc nhn bi ba mu u vo ging ht nhau lin tip vi mt tc mu bng 4 ms, c ngha l tn hiu lin tc 8-12 ms.

ATTENTION

Lu

Lu

Xem xt thi gian phn ng m rng khi s dng cc b lc u vo! Do tc mu ni b ca cc module bng 4 ms, b lc ON-OFF v OFF- ON ko

di thi gian phn ng t nht l 8 ms.

Nu tn hiu c xen k trong vng 8 ms ban u ny, s thay i tn hiu c th b tr hon lu hn na, tc l cho n khi pht hin mt tn hiu lin tc t nht l 8 ms.

i vi b phn knh i c nh gi b sung, cc b lc tng ng (ON-OFF hoc OFF-ON) lun lin quan n cc knh dn. Vic lc knh b sung ny c kch hot t ng.

Element is connected to test outputs (B phn c ni vi cc ng ra th nghim)Bng cch kch hot hoc hy kch hot ty chn Element is connected to test outputs, bn c th xc nh xem cc b phn tng ng c c th nghim hay khng. Bng cch kt ni mt b phn vi cc ng ra th nghim ...

C th pht hin ra on mch v 24 V trong h thng dy in ca b cm bin c kh nng hn ch tnh trng ngt mch,a

C th kim tra cc cm bin in t vi u vo th nghim (v d nh SICK L21).

bt hoc tt cc kt ni n cc ng ra th nghim, th hoc l nhn vo/nh du vo vung hoc l nhn vo cc nt 3D cnh bn phi.

Mt WS0-XTDI ch c 2 ngun th nghim, thm ch nu n c 8 thit b u ra th nghim.


36

ATTENTION

Bo v u vo knh n chng on mch v mch cho!Nu xy ra mt li mc kt- trn cao ti u vo knh c xung th nghim trc y Thp, th chui logic c th nhn thy xung tn hiu ny. Li mc kt- trn cao u tin khin tn hiu tr nn Cao v sau sau khi thi gian pht hin li li quay tr v Thp. Do s pht hin li m pht sinh xung. Do cc tn hiu knh n c xung th nghim cn c bit ch :

Nu xy ra mt li mc kt- trn cao ti u vo tn hiu knh n vi xung th nghimrc y Cao, th chui logic thy mt cnh chm ri (chuyn i Cao thnh Thp).

Nu mt u vo knh n c s dng v mt xung t ngt hoc mt cnh chm ri(Cao n Thp) ti u vo ny c th dn n mt tnh hung nguy him, th phi thchin cc bin php sau y:

Lp cp bo v ca tn hiu c lin quan ( loi tr cc mch cho vi cc tn hiu khc) Khng pht hin mch cho, tc l khng c kt ni n ng ra th nghim.

iu ny c bit cn phi c xem xt cho cc u vo sau:

u vo Reset (Ci t li) trn cc khi chc nng Reset u vo Restart (Khi ng li) trn cc khi chc nng Restart u vo Restart (Khi ng li) trncc khi chc nng Press (Nhn) (Tip im nhn tm,Tip im my nn ph qut, N-ln ngt, Ci t my nn, My nn hnh trnh n, my nn t ng u vo Override (ghi ) trn mt khi chc nng Muting (Ngt) u vo Reset (Ci t li) trn trn mt khi chc nng Van u vo Reset to zero (Thit lp li v 0) v Reload (Ti li) trn khi chc nng Counter

(B m)

Ngt xung th nghim ca cc ng ra XTIO C th v hiu ha cc xung th nghim trn mt hoc mt vi u ra ca cc module WS0-XTIO vi phin bn phn cng V2.00 tr ln.

ATTENTION

V hiu ha cc xung th nghim ca u ra bt k s lm gim cc thng s an ton ca tt c cc u ra!V hiu ha cc xung th nghim ca mt hoc nhiu u ra ca module WS0-XTIO s lm gim cc thng s an ton cho tt c cc u ra Q1 ... Q4 ca module ny. Xem xt iu ny m bo rng ng dng ph hp vi chin lc phng trnh v phn tch ri ro.

Thng tin chi tit v cc thng s an ton, h xem HDSD cho B iu khin An ton.

Cch v hiu ha cc xung th nghim ca u ra XTIO: Kt ni b phn u ra vi module WS0-XTIO. Nhn chut phi vo b phn u ra v chn Edit...t menu ng cnh. Tt chc nng ty chn Enable test pulses of this output (Kch hot xung th nghim

u ra ny). Xung th nghim ca u ra ny b ngt. Mt thng bo s hin th trong khuvc cu hnh phn cng di module WSO-XTIO.


37

Hnh 14: To ra ca s mu v b phn ty chnh

Lu

5.5.6 Cc b phn ty chnh

Ngoi cc yu t u vo v u ra chun c lp t cng vi cc Cng c gim st and Ci t, th c th to ra, thit lp cu hnh, xut v nhp cc b phn ty chnh. Chc nng ny cho php bn to ra cc mu b phn c ty chn cu hnh c thit lp trc (v d nh gi knh n v knh i, thi gian sai lch, b lc ON-OFF, kt ni vi u ra th nghim vv) c lp vo theo nhu cu c th ca tng thit b.

Cch kch hot cc b phn ty chnh: Trong giao din Hardware configuration, nhn vo biu tng Settings bn tri ca

khu vc Configuration area m hp thoi Settings. Trong mc General, kch hot ty chn Enable customized elements. Nhn OK.

Cch to ra mt b phn ty chnh : Trong giao din Hardware configuration, nhn chut phi vo b phn bt k (trong

ca s Elements, trong khu vc Configuration area hoc trong Parking area).Ngi ta khuyn co chn mt b phn cng ging vi b phn ty chnh mbn mun to ra th cng tt.

T menu ng cnh chn lnh Save as customized element.... Ca sCreate custom element template s m ra.

i tn v thit lp cu hnh b phn khi cn thit (xem di y bit chi tit). Nhn vo Save lu b phn mi v ng ca s.

Bn phi nhp mt tn mi cho mu lu mu li. Hy chc chn rng tt c cc thit lp l ton din v chnh xc trc khi bn

lu mu mi. Khng th thay i mu hin c trong Cng c gim st and Cit, cho d n l mt mu chun hay mt mu ty chnh.


38

Hnh 15: Thm hoc xa cc b phn ph cho b phn ty chnh

Hnh 16: Nhp thng tin BOM cho b phn c ty chnh

Cch thit lp cu hnh mt b phn ty chnh: Chn b phn ty chnh mi trong cy b phn v s dng nt b phn ph bn di cy

b phn thm u vo hay u ra b sung. Bn c th la chn gia cc loi u vo v u ra knh n hoc knh kp khc nhau. Nu bn thm cc b phn ph, th nhng b phn ph ny s xut hin trong cy b phn, v tr thp hn b phn ty chnh 1 bc.

Chn mt b phn mi trong cy b phn v nhp tn mi cho b phn trong th file General. Khng th lu mt b phn bng mt tn s dng bi b phn khc. Tuy nhin, cng khng cn phi nhp tn ca b phn mi trong tt c cc ngn ng hin th. Bn ch phi thay i tn b phn theo ngn ng hin ang c ci t trong Cng c gim st and Ci t trn my tnh ca bn.

S dng nt Browse... di cng ca mn hnh ch nh mt hnh nh ty chnh chob phn hoc b phn ph bt k.

Nu mt b phn cha hai hoc hn 2 b phn ph, ty chn Extractable? (Tch ra?) s c sn. Cc b phn da trn mt khun mu c thit lp cu hnh nh ty chn hiu dng ny c th c m rng hoc "chia nh" thnh cc b phn ph v c coi l cc b phn ring bit (Xem Mc 5.5.4).

Nu ty chn Single test output c kch hot, mi b phn ph ca b phn ty chnhs c kt ni vi cng mt u ra th nghim Cc v d v iu ny l cc cng tc ch ngi dng c kim tra v phi s dng cng vi hoc cc ng vo I1/I3/I5/I7 nu s dng ng ra th nghim X1 hoc ng vo I2/I4/I6/I8 vi ng vo th nghim X2.

Nhp thng tin BOM nh bn mun ("Ha n vt liu") trong th file thng tin BOM chocc b phn v cc b phn ph c s dng. Thng tin ny s c s dng trong bo co Cng c gim st c and Ci t danh sch ti liu.


39

Hnh 17: Chnh sa thit lp cu hnh ca b phn c ty chnh

Lu

Lu

Chn b phn ty chnh (hoc b phn ph) m bn mun thit lp cu hnh v nhnvo th file Settings chnh sa cc thit lp cu hnh.

iu chnh thit lp (V d, thi gian sai lch, b lc ON-OFF, b lc OFF-ON ...v.v)nh m t trong Mc 5.5.4. Ngoi vic chnh sa cc ty chn cu hnh, bn cng cth kch hot hoc v hiu ha chng hon ton v nhp gi tr ti a, ti thiu vcc gi tr thit lp sn.

nh du vo vung Mandatory, nu b phn da trn mu ny c s dng trncc module h tr chc nng ny (chng hn nh to ra mt b phn cn phikt ni vi mt module c cc u ra th nghim).

nh du vo vung Element configuration editable, nu b phn da trn mu mi ny c th chnh sa trong mc gii hn c thit lp trc trn th file Settings.

Nu ch c ty chn cu hnh c nhn c chn khng th chnh sa, th hy b chn vung Visible cho nhng ty chn ny.

Cch chuyn mt b phn ty chnh sang mt my tnh khc: Lu tp tin d n v m n trn cc my tnh khc. Cc b phn ty chnh cha trong

d n s t ng c nhp vo.Vic nhp cc b phn ty chnh yu cu Cng c gim st v Ci t c phin bn 1.3.0 hoc c phin bn cao hn.Cch xa mt b phn ty chnh: Trong ca s Elements giao din Hardware configuration, nhn chut phi vo

b phn ty chnh m bn mun xa. T menu ng cnh, chn lnh Delete template.... Bn s c yu cu xc nhn

vic ng xa.

Nhn vo OK.Khng th xa mu b phn chun.


41

Cch xut cc b phn ty chnh thnh cc file XML: Trong ca s Elements, nhn chut phi vo b phn ty chnh m bn mun xut

v chn lnh Export... t menu ng cnh. Mt hi thoi la chn th mc s m ra.

Chn hoc to ra cc th mc m bn mun lu cc phn t ty chnh vo v nhnOK. Sau , cc b phn ty chnh s c lu di dng file XML.

Cch nhp cc b phn ty chnh thnh cc file XML: Trong ca s Elements, nhn chut phi vo b phn hoc nhm b phn ty chnh

v chn lnh Import... menu ng cnh. Mt hi thoi la chn file s m ra. Chn file XML cho b phn ty chnh m bn mun nhp, v nhn vo Open. B

phn ty chnh s c nhp vo.

Lu

Lu

5.5.7 Kt ni cc thit b SICK tng thch EFI Bn c th kt ni cc thit b SICK tng thch EFI vo module my tnh ca mnh

nu d n ca bn cha WS0-CPU1.

Ko v th cc thit b SICK tng thch EFI bn mun (v d nh mn che sng anton C4000) t ca s la chn Elements n kt ni EFI ca module CPU. Cas Device selection wizard s m ra v bn c th la chn cc phin bn thit bchnh xc hoc nhp m loi ca n trc tip .

Nhn vo Finish xc nhn la chn ca bn v kt ni cc thit b tng thch SICK EFI chn. Cc bit EFI cho thit b SICK tng thch EFI kt ni hin ti ang c sn trong trnh son tho logic nh l cc u vo v u ra ca CPU.

Kch p vo mt thit b SICK tng thch EFI m hp thoi cu hnh ca n.

Cc cu hnh ca mt thit b SICK tng thch EFI phi c ti ln hoc chuyngiao mt cch ring bit trong hp thoi cu hnh ca thit b SICK tng thch EFI. lm iu ny, trc tin bn phi kt ni cc Cng c gim st v Ci t vi biu khin an ton MELSEC-WS.

bit thng tin chi tit v cc sn phm SICK, xin vui lng lin h vi i din SICKti a phng (Xem Mc 14.4).http://www.sens-control.com

Ty thuc vo cc thit b c kt ni, c th c nhng hn ch v vic thit bno c th kt ni c trn cc kt ni EFI khc.

Chuyn i a ch EFI Khi kt hp cc thit b SICK tng thch EFI, bt buc rng b iu khin an ton MELSEC-WS c a ch EFI 13, v a ch EFI 14 c qun l bi mt thit b SICK tng thch EFI khc (v d nh module mng EFI, UE403).

chuyn i gia a ch EFI 13 v 14, kch chut phi vo WS0-CPU1 v chna ch 13 hoc a ch 14 t menu ng cnh.

Sau khi chuyn i ca a ch EFI, b iu khin an ton MELSEC-WS tin hnh thit lp li, tc l tt c cc kt qu u ra s b tt.


40

Lu

Kim tra tnh ton vn h thng EFI WS0-CPU1 c th kim tra cc thit b SICK tng thch EFI kt ni vi giao din EFI mi thit lp li in p. Cc thng s sau y c so snh vi cc thng s c lu tr khi khi ng: M loi thit b: Mt thit b cng mt m loi thit b. S serial: Mt thit b vi cng mt s serial. Cu hnh d liu: Mt thit b vi cng cu hnh d liu d kin.

Nu cc thng s ca cc thit b c kt ni khng ph hp, WS0-CPU1 s s dng 0 cho cc d liu u vo v u ra ca thit b EFI ny v n EFI LED tng tng (EFI1 hoc EFI2) s bt u nhp nhy mu (1 Hz).

Nu d liu cu hnh c s dng cho vic kim tra tnh ton vn h thng EFI, th bt buc phi truyn i cu hnh ca thit b SICK tng thch EFI kt ni trc khi cu hnh ca module CPU c truyn i.

Cch thit lp cu hinh kim tra tnh ton vn h thng EFI: Nu Cng c gim st v Ci t c kt ni vi WS0-CPU1, nhn vo

Disconnect hoc chuyn sang Edit mode. Nhp chut phi vo module CPU v chn lnh Edit... t menu ng cnh.

Trong hp thoi sau y, nhp chut vo nt EFI pha bn tri.Hnh 18: Cu hnh

kim tra tnh ton vn h thng EFI

Bng 4: ngha ca cc bt trng thi EFI trong trnh son tho logic

Lu

Kim tra tt c cc thng s s c s dng cho vic kim tra tnh ton vn h thng EFI. Nhn OK chp nhn cc thit lp v ng hp thoi.

Bit trng thi EFI trong trnh son tho logic WS0-CPU1 lm cho hai bit trng thi EFI c sn v c s dng nh l u vo trong trnh son tho logic. Bn s tm thy cc bit trng thi EFI trong mc Inputs bn di CPU1.

Gi tr ngha

0 Vic kt ni vi mt hoc nhiu thit b SICK tng thch EFI l khngth hoc

Vic kt ni vi mt hoc nhiu thit b SICK tng thch EFI gp li.

1 Vic kt ni vi tt c cc thit b SICK tng thch EFI khng xy ra li hoc

Khng c thit b no c cu hnh cho kt ni EFI ny.

Vi nhng ngi gi AOPD, khng c vic trao i d liu cho qu trnh EFI. Do , mt li giao tip s khng xy ra vi cc thit b ny, tc l khng th pht hin mt s gin on v thng tin lin lc.


42

5.5.8 Xut v nhp mt cu hnh

Bn c th xut hoc nhp mt cu hnh. Tt c cc module vi u vo, u ra v chui logic c lin quan c xut ra, tr WS0-CPU0 / WS0-CPU1. Nu bn ang xut mt d n trong c mt WS0-CPU1, th cc thit b SICK tng thch EFI kt ni phi c thit lp li cu hnh khi bn nhp cu hnh vo mt d n khc.

Khi bn nhp mt cu hnh vo mt d n hin c, th cc module, cc yu t v chui logic lu s c thm vo d n trong khi phn cn li ca d n vn khng thay i. iu ny c bit hu ch nu bn cn phi thay th WS0-CPU0 bng WS0- CPU1 (hoc ngc li) trong mt d n hin c m khng cn thit lp li cu hnh ton b phn cng v chui logic.

Hnh 19: Hp thoi cu hnh Xut

Lu Th tn ca cc du hiu CPU, kt qu logic, EFI1/EFI2, v RS-232 I/O khng thxut c. (V d, khi mt du hiu CPU xut v mt th tn c nhp khu vo mt d n khc, th tn khng c phn nh. Mt th tn cu hnh trong cc d n nhp quan trng s c hin th. Nu khng c th tn c cu hnh trong d n nhp quan trng, s khng c tn no c hin th.)Trong s cc u ra trong trnh son tho logic, du hiu ng ra CPU, kt qu logic, v EFI1 / EFI2 ch c nhp khi chng khng c s dng trong d n nhp quan trng

Cch xut mt cu hnh: Nhp chut phi vo module CPU v chn lnh Export configuration... t

menu ng cnh. Hp thoi sau y s m ra.

Bn c th thm mc m t cu hnh trong mc Description. Nhn vo nt bn phi ca mc Export file. Mt hp thoi chn tp tin s m ra.

Chuyn hng n th mc m bn mun lu cc tp tin xut, nhp tn file xut, v nhn Save (Lu) ng hp thoi chn tp tin mt ln na.

Nhn OK lu li cu hnh xut.


43

Hnh 20: Hp thoi cu hnh Nhp

Lu

Cch xut mt cu hnh Nhp chut phi vo module CPU v chn lnh Import configuration... t menu

ng cnh. Hp thoi sau y s m ra.

Nhn vo nt bn phi ca mc Import file. Mt hp thoi chn tp tin s m ra. La chn tp tin c nh dng .fsi bt k v nhn OPEN hin th cu hnh phn

cng cha trong v bn m t trong bng mch. Nhn OK xut tp tin nhp c chn. Phn cng trong tp tin nhp s c

thm vo cu hnh phn cng trong cc d n khi chui logic c nhp s cchn vo nh l mt hoc nhiu trang ring bit mi trong trnh son tho Logic.V d: Mt d n c cha module WS0-CPU1 v WS0-XTIO, mt C4000, mt ntdng khn cp, mt r bt v mt trang vi chui logic cn thit trong trnh sontho logic. Cc tp tin cu hnh c nhp cha mt module WS0-XTIO khc vimt iu khin hai tay v mt ng c cng cng mt trang son tho logic vichui logic iu khin cc thit b ny. Sau khi hon thnh vic nhp, d n sbao gm cc module WS0-XTIO vi cc thit b tng ng c kt ni v c haichng trnh logic trn hai trang ring bit.

Cch thay i mt module CPU: S dng chc nng xut v nhp, c th thay i mt module CPU (v d nh WS0-CPU0 thnh WS0-CPU1 hoc mt phin bn phn cng khc (t Ver.1 thnh Ver.1.xx hoc cc phin bn mi nht)) trong mt d n hin c m khng cn phi cu hnh li cc d n (cu hnh phn cng, logic). Ti d n vi cc module CPU m bn mun thay i. Xut cu hnh nh m t trn. Trong menu Project, chn lnh New, Standalone station project. Trong giao din Hardware configuration, thm module CPU mi m bn mun

vo d n mi. Nhn chut phi vo module CPU mi v ti nhp cc cu hnh.Cu hnh ca bt k thit b SICK tng thchEFI kt ni khng c tnh trong cu hnh xut. Do cc thit b ny phi c cu hnh li.


44

Lu

Cch thay i module I/O an ton: Ti d n vi cc module I/O an ton m bn mun thay i. Thm s module I/O an ton mi m bn mun vo cu hnh phn cng. Di chuyn cc b phn kt ni t module c vo module mi. Theo cch ny

th cc kt ni logic s c bo ton. Xa module c.

Phng php ny khng hiu qu cho cc b phn c s dng kt hp vi khi chc nng Ngt nhanh, v nhng b phn ny khng th di chuyn sang bt k module no khc.


45

Hnh 21: Trnh son tho logic

5.6 Giao din trnh son tho logic Cng c gim st v Ci t bao gm trnh son tho ha logic-Logic editor. Cc chc nng logic l chng trnh-med bng cch s dng logic v ng dng c th khi chc nng. Cc yu t u vo, u ra v cc khi chc nng c nh v trn mt bng tnh v c kt ni tng ng.

Ngay khi mt module CPU ca b iu khin MELSEC-WS ang nm trong khu vc Configuration area, Logic editor c th truy cp c thng qua tab c cng tn.

Ca s Logic editor bao gm cc ca s ph sau y: Thanh menu vi cc menu Project, Device, Extras Thanh cng c vi cc biu tng truy cp nhanh vo cc menu thng c s dng Cc tab chuyn i gia cc giao din Hardware configuration, Logic editor, Network

module [13] (Nu d n cha t nht mt module mng), Report v Diagnostics.

Cc thanh cng c ring cho trnh son tho logic c cc chng nng sau: Add/Delete/Rename current page (Thm/Xa/i tn trang hin ti), Zoom(Phng to), Copy/Cut/Paste/Delete elements(Copy/Ct/Dn/Xa cc b phn), Undo/Redo last action, Opendialog to edit logic result markers, Show/Hide grid, Show grid of lines/dots, Showfunction block I/O description, Start simulation mode v Start forcing mode

Ca s la chn Function block, Inputs v Outputs tng ng. Ca s FB preview (Xem trc FB) pha di bn tri hin th cc ti nguyn quan

trng ca h thng nh s lng cc khi chc nng c s dng/c sn hoc thi gian thc hin logic hin ti (thi gian chu k logic). Khi con tr di chuyn trn mt khi chc nng trong bng tnh, cc thng tin b sung v khi chc nng ny c hin th trong ca s FB preview.

Bng tnh (Cc trang) to ra chui logic, In/Out summary page v I/O matrix c thla chn ln lt/thay th bng cch s dng cc tab


46

Bi tp

5.6.1 Bi tp v s dng trnh son tho logic

Trong giao din Hardware configuration kt hp mt module CPU, t nht mt module WS0-XTIO v mt b phn.

Chuyn sang Logic editor bng cch nhn vo tab cng tn. Trong ca s chn Inputs, Function block v Outputs, nhn vo Inputs v

ko u vo t danh sch vo bng tnh. Bn c th nh du mt vi u vo nu bn nhn vo chng trong khi gi phm Ctrl hoc nu bn nhn u vo u tin v cui cng trong mt chui trong khi gi phm Shift . Sau , bn c th ko tt c cc u vo nh du vo bng tnh cng mt lc.

Trong ca s chn Inputs, Function block v Outputs, nhn vo Function block v ko khi chc nng logic hoc khi chc nng c tnh ng dng ring t danh sach vo bng tnh. Khi chc nng ny s hin th mu cam khi cc u vo khng phi tt c u c kt ni.

Trong ca s chn Inputs, Function block v Outputs, nhn vo Outputs v ko u ra t danh sch vo bng tnh.

Kt ni cc nt ca cc u vo vi nt u vo ca khi chc nng v mt (nt) u ra ca cc khi chc nng vi cc nt u ra. lm nh vy, bm vo mt nt bng chut tri, nhn & gi chut tri v ko con tr n nt c ni vi nt u tin. Mt khi tt c cc u vo ca cc khi chc nng c kt ni, th khi chc nng c hin th mu vng.

Hoc c th t v kt ni u vo hoc u ra trong mt bc. Ko u vo hoc u ra trong khi vn nhn&gi chut tri ch vo nt u vo hoc u ra ca khi chc nng m bn mun. Nu con tr chut di chuyn ln cc nt, th n s c nh du highlight. Sau ko u vo hoc u ra n v tr c xc nh trn bng tnh, v th chut tri.

Khi gi phm Ctrl bn c th ko v th on cui ca kt ni hin c tnt ny sang nt khc. iu ny rt hu ch phn b li mt kt ni m trc tin khng cn phi xa n i.

nh du u vo, khi chc nng, u ra v cc kt ni bng cch nhp chut vo hoc bng cch ko&gi chut tri v sau t n v tr nh mong mun.

rong ca s chn Inputs, Function block v Outputs, nhn vo FB preview. Mt bn xem trc ca b phn tng ng hoc cc thng tin chi tit ca mt khi chc nng c hin th trong ca s FB preview khi bn di chuyn con tr n .

xa mt phn t t bng tnh, kch chut phi vo v chn lnh Delete t menu ng cnh.


47

Hnh 22: Cnh bo cu hnh khng hp l

5.6.2 Xc nhn cu hnh

Cng c gim st v Ci t tin hnh kim tra t ng ca chng trnh logic. Nu pht hin ra li, cu hnh c nh du l khng hp l v mt biu tng cnh bo s xut hin gc trn bn phi ca mn hnh. Ngoi ra, mt biu tng cnh bo nh du trang b li ca chng trnh logic v khi chc nng cha c kt ni mt cch chnh xc (v d mt hoc nhiu u vo khng c kt ni) s c hin th bng mu cam.

Khi cu hnh khng hp l, khng th bt u ch m phng hoc chuyn cu hnh ti b iu khin an ton MELSEC-WS. Cch sa mt cu hnh khng hp l: Kt ni tt c cc u vo cha c kt ni ca khi chc nng . Ngay khi tt c cc

khi chc nng c kt ni mt cch chnh xc, chng s c hin th bng muvng v nhng cnh bo khng hp l s bin mt.

ATTENTION

Kim tra k ng dng ca bn t chnh xc cao! Cng c gim st v Ci t ch kim tra cc li kt ni trong chng trnh logic ca bn. Bn c trch nhim kim tra xem ng dng ca mnh c ph hp vi chin lc phng trnh v phn tch s c hay khng, ng thi cng thc hin y cc tiu chun v qui nh p dng. Nu khng ngi vn hnh my iu hnh ca my s gp nguy him.


48

5.6.3 Cc Bit trng thi CPU trong trnh son tho logic

Lu

Lu

Trng thi xc nhn u vo ny l Cao nu cu hnh c xc nhn (CV LED ca module CPU l c mu vng trng thi tnh).

Static 0 v Static 1 u vo Static 0 c th c s dng thit lp u vo khi chc nng c nh v 0 (Thp). Tng ng u vo Static 1 c th c s dng thit lp u vo khi chc nng c nh v 1 (Cao). iu ny l cn thit t c mt cu hnh logic hp l nu c chc nng chn u vo m khng c s dng nhng khng th c v hiu ha.

Chu k logic u tinu vo ny l Cao cho chu k logic u tin sau mi qu trnh chuyn i t trng thi Stop sang trng thi Run. i vi tt c cc chu k logic sau, n vn gi l Thp. u vo ny c th hu ch kch hot chc nng khi to trong cc chng trnh logic.

Cc bit trng thi ca Flexi Link Trong h thng Flexi Link system cc bt trng thi CPU b sung c sn. V phn m t cc bit trng thi xem Mc 7.4.7.

Trng thi EFI1 v Trng thi EFI2 Nhng u vo ny ch c sn trn cc module CPU c giao din EFI, chng hn nh WS0- CPU1. Nhng u vo ny c thit lp mc nh l Thp.u vo c thit lp v Cao nu

Vic chuyn i d liu x l u vo v u ra EFI sang tt c cc thit b EFI theo cu hnh dnh cho giao din EFI (EFI 1, EFI 2) s c khi ng v khng gp s c no, hoc

Khng c thit b EFI no c k vng l theo cu hnh.

u vo li c thit lp v Thp nu pht hin ra li qu trnh chuyn i d liu x l u vo/u ra EFI sang bt k thit b EFI no (tc l gin on thng tin lin lc)Nh cc thit b truyn tin AOPD, khng xy ra qu trnh chuyn i d liu x l EFI. Do , li truyn thng s khng xy ra vi cc thit b ny, tc l khng pht hin ra gin on thng tin lin lc.


49

Bng 5: ngha ca cc bit trng thi li EFI I/O

5.6.4 Cc bit trng thi li EFI I/O trong trnh son tho logic

Bit trng thi li I/O cho mi thit b SICK tng thch EFI hoc trm Flexi Link kt ni u c sn trong tab Inputs ca trnh son tho Logic editor bn di thit b SICK tng thch EFI hoc trm Flexi Link tng ng v c s dng lm u vo lp trnh logic. Bit trng thi li I/O l Cao nu d liu hoc hnh nh x l ca thit b SICK tng thch EFI hoc trm Flexi Link kt ni c thit lp v Thp. y l trng hp chng hn nu pht hin ra li hoc nu trm Flexi Link trng thi Stop hoc ang c cu hnh li.

Xem thm Mc 7.4.7.

Bng 6: ngha ca cc bit trng thi module

Lu

5.6.5 Cc bit trng thi u vo v u ra module trong trnh son tho logic

Cc trng thi u vo v u ra ca cc module mng v module I/O an ton kt ni c sn trong tab Inputs ca trnh son tho logic v c th c s dng lm u vo lp trnh logic. Trong mt s ng dng, vic nh gi cc thng tin trng thi ny rt quan trng xc nh hot ng ca cc chc nng logic trong b iu khin an ton. Cc trng thi u vo xc nh xem d liu c chuyn t thit b u vo n module CPU l:

Thp, v y l gi tr u ra trn thit b u vo hoc

Thp, v c li thit b u vo.

Bit trng thi Gi tr ngha

D liu u vo Thp Mt hoc nhiu bit u vo ca module tng ng c thit lp v Thp do pht hin ra li (chng hn pht hin ra mch cho, hoc s c truyn thng), ngha l cc bit u vo c th c cc gi tr khc nhau khi ang vn hnh khng gp s c.

Cao Cc u vo ca module tng ng khng gp s c.

D liu u ra Thp Mt hoc nhiu bit u ra ca module tng ng c pht hin ang gp li (chng hn pht hin ra qu ti, on mch hoc li truyn thng), ngha l cc u ra c th c cc gi tr khc nhau khi ang vn hnh khng gp s c.

Cao Cc u ra ca module tng ng khng gp s c.

Trng thi u vo v u ra cho cc module WS0-XTIO v WS0-XTDI ch c sn phin bn phn cng V2.00 v cc phin bn cao hn.

Bit trng thi Gi tr ngha

Li I/O Thp Thit b SICK tng thch EFI hoc trm Flexi Link tng ng khng c li (tc l trng thi Run).

Cao Hnh nh x l ca thit b SICK tng thch EFI hoc trm Flexi Link tng ng c thit lp v Thp do mt trong nhng nguyn nhn sau:

Li c pht hin ra trn thit b SICK tng thch EFI

Trm Flexi Link khng trng thi Run.

Trm Flexi Link treo c tm thy

Trm Flexi Link vi m Flexi Link ID khc nhau c tm thy


51

5.6.6 nh du CPU

nh du CPU c sn nh l cc u vo v u ra trong trnh son tho Logic. Chng c s dng to ra cc vng logic hoc kt ni u ra ca mt khi chc nng c t 1 trang no trong trnh son tho logic vi u vo ca mt khi chc nng t trang khc trong trnh son tho logic.

Mt du CPU bao gm mt du u vo v mt du u ra. Du u vo lun ly cng mt gi tr (Cao hoc Thp) nh du u ra tng ng vi mt khong tr hon thi gian thc hin logic.

ATTENTION

Lu thi gian tr hon gy ra bi du CPU! Du CPU lun gy ra thi gian tr hon thc hin logic, v du u vo lun lun s dng gi tr ca du u ra trong chi trnh logic trc . Cn phi xem xt thi gian tr hon cui cng tnh ton thi gian phn hi v thc hin cc chc nng.

Cch s dng du CPU: Kt ni mt du u ra CPU (v d, Du Marker 0.0) t tab Outputs ca trnh son

tho logic n u ra khi chc nng m bn mun s dng. Mi du u ra CPUch c th c s dng mt ln trong mt d n.

Kt ni du u vo CPU tng ng (v d, du Marker 0.0) t tab Inputs catrnh son tho logic n u vo khi chc nng ch m bn mun s dng tnhiu t khi chc nng u tin nh c ch ra trong nh chp mn hnh bndi. Cc du u vo CPU c th c s dng vi ln trong mt d n.

Hnh 23: V d v vic s dng du CPU


50

5.6.7 a ch bc nhy

a ch bc nhy c bn c s dng tng t nh cc du CPU. Chng bao gm mt a ch bc nhy ngun v mt a ch bc nhy im n. a ch bc nhy im n nhn gi tr (Cao hoc Thp) tng t nh gi tr ca a ch bc nhy ngun tng tng khng chm tr- bit rng n khng phi l mt vng lp li. Theo cch ny, th a ch bc nhy khc so vi cc du CPU.

ATTENTION

Hnh 24: V d v cc a ch bc nhy co v khng c vng lp li

Lu cc vng logic lp li!Vng logic lp li c to ra nu u vo khi chc nng c ni vi a ch bc nhy im n v a ch bc nhy ngun c lin quan c ni vi u ra ca cng mt khi chc nng hoc vi u ra ca mt khi chc nng khc c ch s khi chc nng cao hn (ch s khi chc nng c hin th trn cng ca mi khi chc nng v ch ra v tr ca khi chc nng trong trnh t thc hin logic). Trong trng hp ny, kt qu logic t chu trnh logic hin ti ch c sn a ch bc nhy im n trong chu k logic di y, tc l c mc tr hon thi gian thc hin logic. Nu mt a ch bc nhy gy ra mt vng lp li, th thi gian tr hon ny c t ng ch ra nh biu tng ng h b sung trn biu tng a ch bc nhy im n. Thi gian tr hon cui cng bng vi thi gian thc hin v cn phi xem xt tnh ton thi gian phn hi v thc hin cc chc nng.

Cch s dng a ch bc nhy: u tin thm mt a ch bc nhy ngun trn mi ln ko& th vo d n. Mt hp thoi

m ra v bn phi nhp tn nhn cho a ch bc nhy ngun mi , Mi tn nhn ca a ch bc nhy ngun l duy nht v ch c s dng mt ln trong mt d n. V c bn, a ch bc nhy ngun c ni vi bt k u ra no ca khi chc nng.

Sau thm mt a ch bc nhy im n trn mi ln ko& th. Mt hp thoi m ra, bn c th chn mt a ch bc nhy ngun tng ng cho a ch bc nhy im n mi t danh sch cc nhn a ch bc nhy ngun hin c. Mt a ch bc nhy ngun c th c vi a ch bc nhy im n trong mt d n. V c bn, a ch bc nhy im n c ni vi bt k u vo no ca khi chc nng.


52

5.6.8 Ma trn I/O

Th file ma trn I/O matrix hin th u vo no c nh hng ln u ra no. iu ny rt hu ch kim tra xem chng trnh logic ca bn c hon chnh hay khng. Mc mu xanh l cy ch ra rng cc u vo tng ng c nh hng n u ra tng ng; khu vc mu trng ch ra rng khng c mi lin h gia u vo v u ra.

Hnh 25: Ma trn I/O ch offline

Hnh 26: Ma trn I/O ch m phng

Trong ca s I/O matrix, tt c cc yu t u vo v u ra c lit k. Bng cch chn hoc b chn vung, bn c th chn cc u vo v u ra no s c hin th trong ma trn I/O. iu ny c th hu ch trong cc d n phc tp vi nhiu u vo v u ra lc cc thng tin hin th n cc lnh vc quan trng nht.

Ma trn I/O ch m phng ch m phng (Xem Mc 8.13), ma trn I/O hin th cc gi tr ca cc u vo v u ra s dng. u vo v u ra cao s hin th bng mu xanh l cy. Nhn vo u vo bt k, bn c th chuyn i gi tr ca n gia Cao v Thp cng nh gim st nhng nh hng ln cc gi tr u ra.


53

Hnh 27: Trnh son tho th tn

5.6.9 Trnh son tho th tn

Trnh son tho th tn l v tr trung tm v bn c th chnh sa cc th tn trong d n ca mnh. m trnh son tho th tn, nhn vo nt Edit tag names (Chnh th tn) trong giao din Hardware configuration hoc nhn vo nt Open dialog to edit logic result markers(M hp thoi sa du kt qu logic) trn thanh cng c trnh son tho Logic.

Cch chnh sa th tn Nhp chut vo mt trong nhng mc hot ng pha bn tri chn loi thit b

m th tn ca loi thit b bn mun chnh sa. Du v Kt qu logic: Cc th tn trong trnh son tho logic (module CPU) I/O ni b: th tn cc b phn u vo v u ra trong giao din phn cng

(cc module I/O an ton). Module mng a ch 13/14: th tn thit lp d liu u vo v u ra

(cc module mng li) EFI1/EFI2: Cc th tn u vo v u ra cho cc thit b trn giao din EFI 1 v 2. RS232 HMI: Cc th tn I/O RS-232Th tn ca loi thit b chn s c lit k trong giao din dng cy pha bn phi mn hnh. Nu loi thit b khng c sn trong d n (v d, khng c thit b SICK tng thch EFI c kt ni), th mc tng ng s c hin th bng mu xm, ngha l khng hot ng.

Chuyn hng thng qua gia

Documents

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