Traning WinCC Optimize

5/28/2018 Traning WinCC Optimize

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Cng ty TNHH TM&DVKT TI U- Optimize50 Ng Th Nhm Q. Lin Chiu - TP. NngTel: 05113.735766; Fax: 05113.739967;

Email: [email protected] ; website: http://optimize.com.vn

http://www.optimize.com.vn Optimizing your system optimizing your money1

(Lu hnh ni b)


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MC LC:

CHNG 1: TNG QUAN V WINCC 6.2 ..................................................................................... 41. Gii thiu chung v Wincc:.................................................................................................................... 4

2. Chc nng ca trung tm iu khin ( Control Center): ....................................................... ................. 5

2.1. Chc nng: ..................................................................................................................................... 5

2.2. C u trc:......................................................................................................................................... 6

2.3. Son tho (Editor):......................................................................................................................... 6

2.4. Cc thnh phn ca d n trong Control Center: ......................................................................... 6

CHNG 2: SON THO D N MU ........................................................................................ 91. To project:............................................................................................................................................. 9

2. To bin:............................................................................................................................................... 12

3. To i tng: ...................................................................................................................................... 17

4. To thuc tnh cho i tng: .............................................................................................................. 25

5. Thit lp cc iu kin Runtime:.......................................................................................................... 27

6. Chy cc ng dng:.............................................................................................................................. 28

CHNG 3 : HIN TH CC GI TR X L ............................................................................. 311. Chc nng ca tag logging:.................................................................................................................. 31

2. M tag logging mi:............................................................................................................................. 313. nh dng Timer: ................................................................................................................................. 32

4. To lu tr:........................................................................................................................................... 33

5. To mt Trend Window trong Graphic Designer:................................................................................ 35

6. To mt Table Window trong Graphic Designer: ................................................................................ 38

7. Chy m phng: ................................................................................................................................... 42

CHNG 4: CU TRC ALARM LOGGING............................................................................... 431. Chc nng Alarm Logging:.................................................................................................................. 43

2. M Alarm Logging: ............................................................................................................................. 43

3. Khi ng Message Winzard: .............................................................................................................. 44

4. nh dng ch thng bo:................................................................................................................ 46

5. Ci t thng bo mu:......................................................................................................................... 48

6. Kim tra gi tr ci t:......................................................................................................................... 50

7. Chn ca s bn tin vo trong bc nh: ............................................................................................... 52


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CHNG 5: GIAO TIP .................................................................................................................. 561. Giao tip vi S7-200: ........................................................................................................................... 56

2. Giao tip vi S7-300/400 vi nhng Driverc sn: ............................................................................ 61

3. Giao tip vi Simatic S7 qua Industrial Ethernet: ................................................................................ 61

4. Giao tip Simatic S7 thng qua TCP/IP:........................................................................................ ...... 62

5. Giao tip Simatic S7 thng qua Profibus: ............................................................................................ 62


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CHNG 1: TNG QUAN V WINCC 6.2

1. Gii thiu chung v Wincc:WinCCvit tt ca Windows Control Center, l mt phn mm ca hng Siemens dng

iu khin gim st v thu thp d liu trong qu trnh sn xut. Theo ngha hp Wincc l chngtrnh h tr cho ngi lp trnh thit k cc giao din Ngi v My-HMI (Human ManchieInterface) trong h thng SCADA (Supervisory Control And Data Acquisition), vi chc nng chnhl thu thp s liu, gim st v iu khin qu trnh sn xut.Nhng thnh phn c trong WinCC ds dng, gip ngi dng tch hp nhng ng dng mi hoc c sn m khng gp tr ngi no.

WinCC cung cp cc module chc nng thng dng trong cng nghip nh: Hin th hnhnh, to thng ip, lu tr an ton (bo mt) ca n m bo tnh hu dng cao.

Vi WinCC, ngi dng c th trao i d liu trc tip vi nhiu PLC ca cc hng khcnhau nh Misubishi, Allen Braddly, Siemens v.v thng qua cng COM vi chun RS-232 camy tnh vi chun RS-485 ca PLC.

ng dng ph bin nht ca WinCC l:T ng ha qu trnh iu khin v gim st qu trnh sn xut. Khi mt h thng dng

chng trnh WinCC iu khin v thu thp d liu t qu trnh, n c th m phng bng cc skin xy ra trong qu trnh iu khin di dng cc chui s kin. WinCC cung cp nhiu h mchc nng cho mc ch hin th, thng bo bng ha, x l thng tin o lng, cc tham s cngthc, cc bng ghi bo co, v.vp ng yu cu cng ngh ngy mt pht trin v l mt trongnhng chng trnh ng dng trong thit k giao din HMI, s dng ph cp nht ti Vit Nam hinnay nh vo h thng tr gip ca Siemens c mt ti nhiu nc trn th gii trong c Vit

Nam. Khi s dng WinCC thit k giao din iu khin HMI v mng SCADA, WinCC sdng cc chc nng sau:

Graphics Designer: Thc hin d dng cc chc nng m phng v hot ng qua cc itng ho ca chng trnh WinCC, Windows, OLE, I/O,vi nhiu thuc tnh ng(Dynamic).

Alram Logging: Thc hin vic hin th cc thng bo hay cc bo co trong h thng vnhnh. m trch v cc thng bo nhn c v lu tr. Ngoi ra Alram Logging cn gip tatm ra nguyn nhn ca li.

Tag Logging: Thu thp, lu tr v nn cc gi tr o di nhiu dng khc nhau. TagLogging cho php ly d liu t cc qu trnh thc thi, chun b hin th v lu tr cc d

liu . D liu c th cung cp cc tiu chun v cng ngh v k thut quan trng linquan n trng thi hot ng ca ton h thng. Report Designer: C nhim v to cc thng bo, bo co v cc kt qu ny c lu di

dng cc trang nht k s kin. User Achivers: Cho php ngi sdng lu tr d liu t chng trnh ng dng v c kh

nng trao i vi cc thit b t ng ha khc. iu ny c ngha: Cc cng thc, thng strong chng trnh WinCC c th c son tho, lu tr v s dng trong h thng.

WinCC s dng b cng c thit k giao din ha mnh nh: Toolbox , cc Control,OLE,c t d dng trong giao din thit k. Ngoi ra phc v cho cng vic gim


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st iu khin t ng, WinCC cn trang b thm nhiu tnh nng mi m cc cng c khckhng c:

Cc Control thng qua h thng qun tr d liu c th gn vi mt bin theo ditrng thi ca h thng iu khin. Thng qua , tc ng n vic gim st cctrng thi.

Thng qua h thng, thng ip c th thc hin c nhng hnh ng tng ngkhi trng thi thay i.

Trong WinCC, ngn ng C-Sript c dng thao tc cho vic x l cc s kinpht sinh mt cch mm do v linh hot.

WinCC c th to mt giao din HMI da trn c s giao tip gia con ngi vi ccc hthng my, thit b iu khin (PLC, CNC,) thng qua cc hnh nh, s , hnh v hoc cu chc tnh trc quan hn. C th gip ngi vn hnh theo di c qu trnh lm vic, thay i cctham s, cng thc hoc qu trnh hot ng, hin th cc gi tr hin thi cng nh giao tip vi qutrnh cng ngh thng qua cc h thng t ng. Giao din HMI cho php ngi vn hnh gim stcc quy trnh sn xut v cnh bo, bo ng h thng khi c s c. Do WinCC l chng trnhthit k giao din Ngi-My tht s cn thit, khng th thiu trong cc h thng c qu trnh tng ha phc tp v hin i.

Vic s dng chng trnh WinCC iu khin v gim st h thng t ng ha trong qutrnh sn xut cho kt qu iu khin chnh xc.

T my tnh trung tm, c th iu khin s hot ng ton b dy chuyn sn xut c lptrnh trn WinCC, bn c th gim st tt c cc thit b trn dy chuyn. Da vo giao din HMI, cth gim st v thu thp d liu vo/ra (I/O) mt cch chnh xc, h tr cc phng thc x l dliu, t chcs liu mt cch linh hot thng qua kiu lp trnh bng ngn ng C.

2. Chc nng ca trung tm iu khin ( Control Center):

2.1. Chc nng:Control Center cha tt c cc chc nng qun l cho ton h thng. Trong Control Center, c

th t cu hnh v khi ng module Run-time. Nhim v qun l d liu:

Qun l d liu cung cp hnh nh qu trnh vi cc gi tr ca tag. Tt c cc hot ng caqun l d liu u chy trn mt background (nn).

Nhim v ca Control Center:Cc nhim v chnh ca Control Center:

o Lp cu hnh hon chnh.o Hng dn gii thiu vic lp cu hnh.o Thch ng vic in n, gi v lu tr cc d n (projects).o Qun l cc d n.o C kh nng ni mng v son tho cho nhiu ngi s dng trong mt projects.o Qun l phin bn.o Din t bng th ca d liu cu hnh.o iu khin v t cu hnh cho cc hnh v/cu trc h thng.o Thit lp vic ci t ton cc.o t cu hnh cho cc chc nng nh v cbit.


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o To v son tho cc tham kho an cho.o Phn hi ti liu.o Bo co trng thi h thng.o Thit lp h thng ch.o Chuyn gia Run-time v cu hnh.o Kim tra ch m phng, tr gip thao tc t cu hnh d liu bao gm:

Dch hnh v, m phng tag, hin th trng thi v thit lp thng bo.

2.2. C u trc:Control Center c cc cu trc nh sau:

o Control Center.

o Cc module chc nng.o Phn hi ti liu.

2.3. Son tho (Editor):Editor dng son tho v iu khin mt d n (Project) hon chnh.Cc b son tho trong trung tm iu khin (Control Center ) bao gm:- Alarm Logging (bo ng).- User Administrator (qun l ngi dng).- Text Library (th vin vn bn).- Report Designer (bo co).

- Global Scripts (vit chng trnh).- Tag Logging (hin th gi tr x l).- Graphics Designer (thit k ha).

2.4. Cc thnh phn ca d n trong Control Center: My tnh:

Thnh phn my tnh (Computer) dng qun l tt c my tnh c th truy cp mt d nhin c. C th t cu hnh cho mi my tnh ring bit.

Cc thuc tnh ca mt my tnh: Server: my tnh trung tm lu tr d liu v qun l ton cc trong h thng

WinCC.

Client: cng c nh ngha nh mt trm lm vic (Work Station). Trung tm iukhin (Control Center) c ti cc b trong tng my tnh loi ny. Thnh phn nycn nhiu mc con nh: cc b iu khin truyn thng qun l ccbin (tag) qutrnh, cc tag ni, cc kt ni logic v cc nhm bin.

Cc b iu khin truyn thng:B iu khin truyn thng l giao din kt ni gia mt h thng PLC v WinCC. Hthng WinCC cha cc b iu khin truyn thng (lin kt ng) trong knh DLL vicc thng tin v:

iu kin tin quyt cn x l cc tag qu trnh bng PLC. Cc th tc chung kt ni vi tag ngoi. Gii thiu cu hnh c bit ca knh DLL.

Khi knh:


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Mt knh trong WinCC c thc hin nh mt Windows DLL v c l in kt ng vi hthng. Mi knh WinCC thc hin vic truy nhp cc tham s kt ni c bit vi cc nghi thc cbit (chng hn knh SIMATIC S5 Ethernet TF h tr vic truy nhp SIMATIC S5 vi TFProtocol). Mt knh DLL c th h tr nhiu khi knh ca cng mt kiu. V d knh DLL caSIMATIC S5 Ethernet TF c iu khin vi khi SINEC-H1 (CP1413) cng nh khi SINEC-L2(CP5412) ti cng mt thi im. Qun l d liu ca WinCC i hi cc gi tr qu trnh lc Run-time t PLC xa thng qua ktni logic. Khi knh s thc hin cc bc truyn thng cn thit p ng yu cu v cc gi tr qu trnh bng kt ni knh c bit, do cung cp cc gi tr quitrnh cho qun l d liu WinCC. D liu c vo c lu tr nh nh qu trnh trong RAM camy tnh. Tt c cc thnh phn ca WinCC u truy nhp nh qu trnh ny. Cc kt ni logic, ccnhm tag v cc tags cng c th c n nh vo mt khi knh.

Kt ni:Mt kt ni logic m t giao din ca h thng t ng v qun l d liu trong WinCC.

Qun l d liu ca my Server m trch vic cung cp cc tags vi cc gi tr khi Run-time. Qunl d liu cung cp cc gi tr qu trnh n cc tags ni b ca n cng nh cc tags ca my Clienttng ng. Qun l d liu chuyn cc tags c truy cp n kt ni logic ca chng v th nc knh thch hp. Cc knh s thc hin cc bc truyn thng cn thit bng tuyn qu trnhtheo cch ti u nht. Bng cch ny, vic gim thiu chuyn d liu l cn thit trn tuyn qu trnh gn gi tr cho cc tags.

Bin (tag):Tag WinCC l phn t trung tm truy cp cc gi tr qu trnh.Trong mt d n, chng

nhn mt tn v mt kiu d liu duy nht. Kt ni logic s c gn vi bin WinCC. Kt ni n yxc nh rng knh no s chuyn giao gi tr qu trnh cho cc bin.

Cc bin c lu tr trn c s d liu ton d n. Khi mt ch ca WinCC khi ng,tt c cc bin trong mt d n c np v cc cu trc Run-time tng ng c thit lp.Mibin c lu tr trong qun l d liu theo mt kiu d liu chun.

Bin ni.Cc bin ni khng c a ch trong h thng PLC, do qun l d liu bn trong s

cung cp cho ton b mng h thng (Network). Cc bin ni c dng lu tr thng tintng qut nh: ngy, gi hin hnh, lp hin hnh, cp nht lin tc. Hn na, cc bin nicn cho php trao i d liu gia cc ng dng thc hin vic truyn thng cho qu trnhtheo cch tp trung v ti u.

Bin qu trnh.Trong h thng WinCC, bin ngoi cng c hiu l tag qu trnh. Cc bin qu trnh

c lin kt truyn thng logic phn nh thng tin v a ch ca cc h thng PLC khcnhau. Cc bin ngoi cha mt mc tng qut gm cc thng tin v tn, kiu, cc gi tr giihn v mt mc chuyn bit v kt ni m cch din t ph thuc kt ni logic. Qun l dliu lun cung cp nhng mc c bit ca qu trnh cho cc ng dng trong mt mu vnbn.

Nhm binNhm bin cha tt c cc bin c kt ni logic ln nhau.V d v cc nhm bin:

CPU: nhm ny cha tt c cc bin truy cp cng mt CPU. L nhit: nhm ny cha tt c cc bin truy cp cho mt l. I/O s: nhm ny cha tt c cc bin truy nhp cc u vo/ra s. I/O tng t: nhm ny cha tt c cc bin truy nhp cc u vo/ra tng t.


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Mt kt ni logicdin t giao din gia h thng t ng v qun l d liu. Mi nhmbin c gn vi mt khi knh. Mi khi knh c th cha nhiu nhm bin.

Cc kiu d liu:Bin phi gn mt trong cc kiu d liu sao cho mi bin c cu hnh.Vic gn kiu d

liu cho bin c thc hin trong khi to mt bin mi.Kiu d liu ca mt bin c lp vi kiu bin (b in ni haybin qu trnh). Trong WinCC,

mt kiu d liu no cng u c th chuyn i thnh kiu khc bng cch iu chnh li dng.Cc kiu dliu (Data Types) c trong WinCC:

Binary Tag: kiu nh phn. Signed 8-bit Value: kiu 8 bit c du. Unsigned 8-bit Value: kiu 8 bit khng du. Signed 16-bit Value: kiu 16 bit c du. Unsigned 16-bit Value: kiu 16 bit khng du. Signed 32-bit Value: kiu 32 bit c du.

Unsigned 32-bit Value: kiu 32 bit khng du. Floating Point Number 32 bit IEEE 754: kiu s thc 32 bit theo tiu chun IEEE

754.

Floating Point Number 64 bit IEEE 754: kiu s thc 64 bit theo tiu chun IEEE754.

Text tag 8 bit character set: kiu k t 8 bit. Text tag 16 bit character set: kiu k t 16 bit. Raw data type: kiu d liu th.


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CHNG 2: SON THO D N MU

Cc bc to mt d n (project) trong WinCC :Khi ng WinCC.To mt project mi.Ci t Driver kt ni PLC.nh ngha cc Tag s dng.To v son tho mt giao din ngi dng.Ci t thng s cho WinCC Run time.Chy chng trnh (Activate).C th dng WinCC Simulator m phng hot ng cc Tag.

1. To project:u tin khi ng WinCC 6.2 bng cch: nhp chn Start > SIMATIC > WinCC > WinCC6.2

Hp thoi WinCC Explorer xut hin, trong khung Create a New Project c 3 la chn:- Single-User Project.- Multi-User Project.

- Client Project.

Nu chn Single-User Project v Multi-User Project, phi nhp tn d n.D n ny thc hin trn my n khng c ni mng nn chn Single-User Project sau

nhp OK.


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Hp thoi Create a new Project xut hin, t tn cho d n trong khung Project Path, chn a v th mc lu d n. Tip tc nhp nt Create to d n.

Ca s son tho WinCCExplorer xut hin nh hnh di:

Chn PLC hoc Drivers t Tag Management thit lp kt ni truyn thng gia WinCC vi cc thit b, cn c mt mng lin kt

chng vi nhau trong vic trao i d liu. Do cn chn mt Driver. Driver l giao din lin ktgia WinCC v PLC

Trong d n ny, nhp chut phi voTag Management. T trnh n xung, chnAdd New Driver nh hnh di.

Hp thoi Add new driver xut hin, cho php chn mng kt ni gia WinCC v PLC.Nhp chn mng cn to v nhn Open m. Lc ny di mc Tag Management mngSIMATIC S5 ENTHERNETLAYER 4 c thit lp.


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Mng ny c 3 cng kt ni nh hnh v. thm kt ni Driver mi ch cn nhp phichut vo cng kt ni. T trnh n xung, chn New Driver Connection. Hp thoi Connection properties xut hin khai bo thuc tnh kt ni. Ti mc Name ttn PLCS7-300 nhn OK.

Tr li giao din son tho WinCCExplorer, cng kt ni S5-Transport (CP1413-1) hinth trm PLCS7-300 cng vi thng s nh hnh di:


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2. To bin:

to kt ni cc thit b ca mt d n trong WinCC, trc tin phi to tags (bin) trnWinCC. Bin c to trong Tag Management.Bin gm c bin ni (Internal Tags) v bin ngoi (External Tags).

Bin niL bin c sn trong WinCC. Nhng bin ni ny l nhng vng nh trong WinCC, n c

chc nng nh 1 PLC thc s . Bin ngoi

L bin qu trnh, n phn nh thng tin a ch ca h thng PLC khc nhau. Cc Tags clu trong b nh PLC hoc trn cc thit b khc. Chng trnh WinCC kt ni vi PLC thng quacc Tags.

To nhng nhm bin (Groups Tags) thit b.

Khi d n c mt khi lng ln d liu vi nhiu bin, cc bin ny c t chc thnhmt nhm bin sao cho thch hp, ng qui cch. Nhm bin l nhng cu trc bn di s kt niPLC, ngi thit k c th to nhiu nhm bin v nhiu bin trong trong mi nhm nu cn.

to nhm bin, nhp phi vo PLCS7-300 v chn New Group. Hp thoi Properties oftag group xut hin. t tn nhm mc Name l BONNUOC v nhn OK. Thc hin tng t to nhm bin DONGCO. Bn di mc PLCS7-300 c hai nhm bin BONNUOC v DONGCOnh hnh:


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To bin qu trnh (bin ngoi) thit lp bin qu trnh, nhp phi vo nhm bin BONNUOC, chn New Tag

Hp thoi Tag properties xut hin. Tab General c chn mc nh. Thit lp cc thng s cc mc nh sau: trong khung Properties of Tags, nhp tn bin mcName l BON1.

Ti mc Data Type, nhp mi tn x xung v chn kiu d liu Unsigned 8-bit value.Lc ny, trong mc Data Type kiu d liu Unsigned 8-bit value c chn. mc Address

(chn a ch), nhp nt select.


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Hp thoi Bit-/Byte-Variable xut hin nhp nt select.Hp thoi Address properties xut hin. Trong khung Description, chn thng s cc mc

nh sau: Mc Data, chn d liu Bit memory. Mc Address, chn a ch c trong PLC, l Byte. Mc MB, nhp 1Cc mc khc chn nh mc nh,nhp OK chp nhn.

Tr li hp thoi Tag properties, kim chn mc Linear scaling. V nhp cc gi tr nhhnh bn di:


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Trong nhm bin BONNUOC,lc ny bin BON1 c thit lp cng vi thng s kiu dliu Type, Parameters v ngy gi thit lp nh hnh v:

Ghi ch: tng t nh trn, c th to nhiu bin qu trnh nu h thng c nhiu thit bvo/ra (Input/Output).

To cc bin ni (Internal Tags).Cc bin ni c to d dng v sau gn vo mt PLC tht. Cc bin n y c nhim v

x l v gim st qu trnh hot ng cng nh vn hnh.To bin ni bng cch nhp phi chut vo Internal tags, chn New Tag.Hp thoi Tag Properties xut hin. Tab General c chn mc nh. t tn bin mc

Name BON, chn kiu d liu cho ph hp vi mi thit b.Trong hp thoi Tag Properties, nhp chn tab Limits/Reporting xc nh cc thng s

gii hn cho bin.


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Tab Limits/Reporting c chn. Nhp cc thng s nh mc Upper limit nhp 100. McLower limit nhp 0 v mc Start Value nhp 0. Nhp OK chp nhn cc gi tr thit lp.

Tr li ca s son tho WinCCExplorer, bin BON c thit lp nh hnh di:


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Thc hin tng t thit lp cc bin c trong d n. Kt qu to c 2 bin DONGCOv SUCO vi kiu d liu Binary Tag nhhnhdi:

3. To i tng: To nh, thit lp cc thuc tnh:

To nh to nh, u tin phi m giao din habng cch, nhp phi mc Graphics Designer,

chn mc New picture t trnh n xung.

Bn phi ca s WinCCExplorer c tn NewPdl0.Pdl. Nu mt d n ln c nhiu khu iukhin, c th to nhiu file nh hin th v to cc nt chuyn i gia cc file nh vi nhau vic gim st v iu khin d dng hn.

i tn bc nh va to bng cch, nhp phi vo mc NewPdl0.Pdl t trnh n xungchn Rename picture.

Hp thoi New Name xut hin, nhp tn cho nh l DU AN. Nhp OK

Tng t, to file nh c tn Tag Logging.pdl, Arlam Logging.pdl, MOHINH.pdl nh hnhdi.


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m file DU AN.pdl nhp phi chn Open picture.

Ca s giao din thit k ha Graphics Designer xut hin

Trn ca s Graphics Designer thit lp nhng bc nh x l, gim st v iu khin tnhng cng c sau:

Color Palette (bng mu): gm 16 mu tiu chun, c th gn cho mu nn hoc cci tng.

Object Palette (bng i tng) bao gm: Cc i tng chun (Standard Object) nh Ellipse, a gic (polygon), hnh

ch nht (Rectangle), cung trn (Circular Arc) Cc i tngthng minh (Smart Object):iu khin OLE (OLE Control), thnh phn OLE (OLE Element), trng vo/ra(I/O Field).

i tng Windows (Windows Object): gm nt nhn (Button), hp kim tra(Check Box),


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Dynamic Wizard Palette (bng hnh ng): Dng h tr vic to cc i tngng cho m hnh thit k.

Alignment Palette (bng canh chnh v tr): Xc nh vic thay i v tr cho mthoc nhiu i tng, thay i v tr ca i tng c chn hoc hp nht chiucao v chiu rng ca nhiu i tng.

Zoom Palette (bng Zoom): Phng to thu nh ca s mn hnh ha bng cch dichuyn thanh trt.

Menu Bar (thanh trnh n): Gm tt c nhng lnh c sn trn thanh trnh n cagiao din thit k ha Graphics Designer.

Standard Toolbar (thanh cng c chun): Bao gm nhng biu tng hoc ntnhn. Cho php thc hin nhng lnh thng dng nh: M file mi (New), m file csn (Open), lu file nh (Save), Copy, Cut,


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Layer Bar (thanh Layer): Bao gm 16 layer (Layer 0 Layer 15). Layer 0 thitlp mc nh ca Graphics Designer.

Thit lp thuc tnh hnh nh: thit lp cc thuc tnh hnh nh, u tin cn to cc hnh nh.Dng file DU AN.pdl to giao din gm c: bn nc, ng dn, van, motor bm nc v

nt nhn. Nhng i tng ny nm trong th vin ca WinCC. To mt hnh nh bn nci din cho s cp nc, vic u tin cn to mt nt nhn cho php chuyn i qua li

gia hai file nh DU AN.pdlv MO HINH.pdltrong thi gian thc hin.

To nt nhn:

T bng i tng Object Palette, nhp vo du + trc mc Windows Object chnButton. Sau di chuyn con tr ra mn hnh, ko v nt nhn n kch thc thch hp.Nhp chn kt thc lnh v.

Khi nhn th chut, hp thoi Button Configuration xut hin. Trong khung Font, nhp vont FontHp Font xut hin, chn Time New Roman, nhp OK chp nhn.


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Trong khung Font, font ch Time New Roman c chn. Ti mc Text, nhp tn cho ntnhn l MO HINH. Chn mu ch mc Color. Cc mckhc vn gi nh mc nh.

Trong khung Change Picture On Mouse Click, nhp chn biu tng file nh nh hnh:Hp thoi Picture xut hin.Chn file MOHINH.pdl, nhp OK chp nhn.

Tr li hp thoi Button Configuration. Lc ny, trong khung Change Picture On MouseClick, file MOHINH.pdl c chn. Nhp OK chp nhn thit lp.

Tr li giao din Graphics Designer,nt m hnh c thit lp.

To nh bn cha: thit lp nh bn cha. Trn thanh trnh n, nhp chn View > Library.Hp thoi Library xut hin, bao gm cc th mc nh hnh. chn nh bn nc nhp

chn PlantElements. mc PlantElementsnhp chn Tanks. Bn phi hp thoi c 4 nh bn cha: Tank1,

Tank2, Tank3, Tank4. thy c nh cc bn cha, nhp biu tng Preview

Hnh nh cc bn cha hin th nh hnh di. a hnh nh bn cha ra giao dinGraphics Designerbng cch: nhp phi chut copy nh ty hoc ko th hnh vo giao din thit


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k. Phng to thu nh nh bng cch chn v di chuyn chut n 4 gc ca hnh cho n khi xuthin biu tng mi tn 2 chiu, nhp gi chut ko ln. Ta c nh trn giao din GraphicsDesigner nh hnh:

To nh ng c bm nc:

i vi WinCC 6.2 th vin nh Motor rt a dng v phong ph, c nhiu loi motor khcnhau (c nh 2 chiu, 3 chiu). Ty theo yu cu m a nh vo cho ph hp vi d n thit k.Trong v d ny chn PlantElements > Pumps. Bn phi hp thoi, nhp gi v chn nh Pump011ko ra mn hnh.

Trn giao din mn hnh, ng c bm nc Pump011 c thu nh.Trn thanh cng cnhp biu tng lt nh ng c qua trcthng ng nh hnh:

To nh ng dn:

Trn hp thoi th vin Library, cc ng dn mc Global Library > PlantElements >Pipes Smart Objects gm cc on ni, on cong vi nhiu loi khc nhau nh hnh. Nhp chnnh on ng cn sdng, ko ra giao din mn hnh.


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To nh cc van (values):Trong hp thoi th vin Library ca WinCC 6.2 c rt nhiu hnh nh van vi nhiu chc

nng khc nhau.Trong v d ny chn value3 ko ra mn hnh.Sau khi a cc hnh nh ra mn hnh, iu chnhkch c v sp xp sao cho ph hp vi m

hnh thit k.Kt qu c nh hnh di:

To trng thng s hin th gi tr cho Tank1:

hin th thng s gi tr cho bin (BON). Trn bng i tng Object Palette, chn mcSmart Object > I/O Field.Sau di chuyn con tr gn biu tng (I/O) ra giao din mn hnh vko v khung ch nht v tr nh hnh di:


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Hp thoi I/O Field Configuration hin ra. Ti mc Tagnhn biu tng chn bin.Hp thoi Tag-Project xut hin. Nhp chn mc WinCC Tags > Internal tags. Lc ny, bn phi

hp thoi hin th cc bin trong WinCC, chn bin BON, nhp OK.

Tr li hp thoi I/O Field Configuration, ti mc Updatenhp mi tn xung. ChnUpon change khi chy m phng th thng s gi tr bin thay i. Trong khung Type chnBoth. Trong khung Format ty chn font ch, kch c ch, mu sc hin th. Sau nhp OK.

To cc vn bn:

Khung son tho c ly t bng i tng Object Palette, nhp chn Standard Object >Static Text. Trong khung mn hnh lm vic, ko th khung son tho vn bn vi kch thc theo mun.

Trn thanh cng c, nhp mi tn x xung trong khung font, chon kiu font, kch thc ch,mu sc.


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Tng t thit lp tn m hnh v tn cc hnh nh khc. Kt qu giao din thit k c tonh hnh di.

i vi file nh MOHINH.pdl thit lp tng t nh trn ch to thm nt DU AN.

4. To thuc tnh cho i tng: To thuc tnh cho bn cha (tank1):

to thuc tnh cho bn cha, trong WinCC i tng phi c kt ni vi bin iukhin v gim st. Kt ni bin cho bn bng cch nhp phi vo Tank1. T trnh n xung,chn Properties. Hp thoi Object Propertiesxut hin nh hnh:


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Trong hp thoi Object Properties ti thuc tnh Tag Assignment, t mc bn v tr lnnht, nh nht v mc y.

Kt ni cho i tng Tank1: T hp thoi Object Propertiesnhn dng Tag Assignment,bn phi hp thoi xut hn 3 mc Fill Level, Maximum Valuev Minium Value. Ti mc FillLevelnhp phi vo biu tngbng n, ct Dynamic. T trnh n x xung chn Tag.

Hp thoi Tag-Project xut hin, t danh sch ca bin chn bin cho ph hp vi i tng.Vi i tng Tank1, chn bin BON c kiu d liu Unsigned 8-bit value, nhn Ok.

Ch : khi chn bin kt ni vi mt i tng no , cn xem xt kiu d liu ca binv i tng cn kiu d liu g chn cho ph hp.

Tr li hp thoi Object Properties, mc Fill level,bin BON c gn. iu ny dcth hin qua bng n c mu xanh l. Mt bng n xanh l cho bit mt bin gn ti thuc tnh.

ct Current, tc cp nht 2min c chn mc nh. Thay i tc cp nht hin hnhbng cch nhp phi vo 2min t trnh n xung chn 500ms.


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ct current tc cp nht 500ms c chn. Nhp nt Close gc tri thanh tiu nghp thoi.

Sau khi thit lp xong m hnh tin hnh lu hnh nh va thit lp.

5. Thit lp cc iu kin Runtime: chy ng dng, cn t ch Runtime t ca s WinCCExplorer.Nhp chn mc Computer trong ca s son tho. Bn phi ca s, nhp phi vo biu

tng my tnh, trnh n xung, chn Properties.

Hp thoi Computer properties xut hin. Trn hp thoi Tab General c chn mcnh. Nhp chn tab Startup.Tab Startup c chn. Bn di mc Start sequence of WinCCruntimekch chn Graphics Runtime.

Trn tab Graphics Runtime, trong khung Start Picture, chn file nh chy khi bt u khing WinCCExplorer bng cch nhp vo BrowseHp thoi Picturesxut hin, ct File Namec 4 file nh, chn file DU AN.pdl nhp OK chp nhn.


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Tr li hp thoi Computer properties, trong khung Start Picture, file DU AN.pdl cchn. Trong khung Window Attributesnh chn cc mc hin th nh: Title, Border, Slider,Maximumv Status Bar. Cc mc khc vn gi mc nh sau nhn OK.

6. Chy cc ng dng: xem cc ng dng thit k hot ng nh th no. Trn thanh cng c ca ca s

Graphics Designer, nhp nt Runtime hoc nt Activate trn ca s WinCCExplorer.Sau vi giy, mn hnh chy ng dng WinCC-Runtime hin th nh hnh di:


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Chy m phng ng dng hot cnh:Nu trong thc t khng c mt PLC kt ni vn hnh, dng phn h Simulator chy

m phng giao din thit k.Vo Start > SIMATIC > WinCC > Tools > WinCC TAG Simulator. Hp thoi

Simulatorxut hin. Lc ny trong Tag cha c bin no c chn. Nhp chn Edit > New Tag Hp thoi Tags-Projectxut hin. Chn bin hin th mc Internal > BON.Nhp OK.

Tr li hp thoi Simulator tab Properties c chn. Ti mc Tag, bin BON c chn.Nhp mc Inc nhp cc thng s hin th. Ti mc Start value t gi tr bt u chy m phng vi bin hin th l 1. Ti khung Stopvalue t gi tr kt thc chu trnh l 100. nh du chn mc active.Sau nhp chn tab List ofTags.

Tab List of Tagsc chn. Trong khung WinCC Project, nhp nt Start Simulatorbt u chy m phng.


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Tr li mn hnh WinCC Runtime, thng s trn hp thoi I/O-Fieldcng vi mu sctrn bn cha thay i nh hnh di:


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CHNG 3 : HIN TH CC GI TR X L

1. Chc nng ca tag logging:Cho php ly d liu t cc qu trnh thc thi, chun b hin th v lu tr cc d liu. D

liu cung cp cc tiu chun v cng ngh v k thut quan trng lin quan n trng thi hot ngca ton h thng.

Nhim v Tag Logging:

C th gn tt c cc c tnh cn thit lu tr v hin th cho d liu bng Tag LoggingCS.Cc c tnh ny phi c to v chun b trc khi h thng Run-Time khi ng. H thngTag Logging RTnhn cc gi tr d liu v lin kt chng vi cc c tnh n nh. Cc d liunh hnh theo kiu ny c thc hin trc hin th v lu tr.

Qu trnh hin th cc gi tr x l, c thc hin theo cc bc sau: M Tag Loggingmi. nh dng Timer. To mt lu tr s dng Archiving Wizard. To mt Trend Window trong Graphic Designer. To mt Table Window trong Graphic Designer. Thit lp thng s hot ng. Thc thi hnh nh trong thi gian thi hnh.

2. M tag logging mi:

khi ng chng trnh: trn thanh Taskbar, nhp chn Start > SIMATIC > WinCC >WinCC V7.0.Sau thi gian khi ng, d n c thc hin trc m ra. ( y VD1c thchin trc ).

m ca s son tho Tag Logging,trn mn hnh giao din WinCCExplorer ca VD1,nhp phi vo mc Tag Loggingv chn Open.Giao din mn hnh khi ng Tag Logginghinth nh hnh di:


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Sau mt thigian, ca s son tho Tag Loggingxut hin:

3. nh dng Timer: nh dng Timer nhp phi vo mc Timers, chn New.

Hp thoi Timers Propertiesxut hin. Thit lp thng s cc mc nh : ti mc Name,nhp tn Tuan (bo co theo tun). mc Base nhp mi tn x xung chn 1 day. Ti mcFactor, nhp 7. Cc mc khc gi mc nh sau nhp OK.


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4. To lu tr: to lu tr, nhp phi chut vo Mc Archives t trnh n x xung, chn Archives

Wizard

Hp thoi Creating An Archiver xut hin. Nhp chn Next tip tc.Hp thoi Creating An Archiver: Step-1-xut hin. Bn di mc Archiver Name, nhp

tn lu tr BONNUOC. Di mc Archiver Type, chn kiu lu tr Process Value Archiver.Nhp Next tip tc.

Hp thoi Creating An Archiver: Step-2- hin th. Thc hin chn bin lu tr bngcch nhn nt Select.

Hp thoi Tags-Project xut hin. Bn tri hp thoi chn mc Internal tags.Bn phi hpthoi, chn BON. Nhp OK.

Tr li hp thoi Creating An Archiver: Step-2-,bin BON c chn. Nhp Finish.


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Tr li hp thoi Tag Logging, tn lu tr BONNUOC cng vi thng s ca bin cthit lp nh hnh:

Hp thoi thuc tnh bin Process tag properties xut hin. Tab Archive Tag c chn.Trong khung Supplying tags,nh chn th mc System.Trong khung Archiving (lu tr) nhdu chn Enablehin th qu trnh lu tr. Chn tab Archiving trong mc Archiving typechncyclic, mc Acquisition chn 1s, mc Archiving chn 1 x 1 second, cc mc khc gi nh mcnh theo hnh. Sau nhn OK.

Sau khi thc hin xong qu trnh lu tr, chn File > Save lu gi tr thit lp v ng ca sli.


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5. To mt Trend Window trong Graphic Designer:Trn ca s WinCCExplorer, nhn chn Graphic Designer. Bn phi c 4 file nh. Nhp

phi vo file Tag Logging.pdl chn open picture. Ca s giao din Graphic Designer xut hin nh

hnhdi:

Sau khi chn mc Control, di chuyn chut trn giao din mn hnh ko v 1 hnh ch nhtc kch thc thch hp. Hp thoi Insert a Control xut hin. Trn hp thoi, chn mc WinCCOnline Trend Control,nhp OK chp nhn.


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Hp thoi Properties of WinCC Online Trend Control xut hin. Chuyn qua tab General.Trong khung Window phn text g vo BIEU DO. Trong khung Open Picture nh chn showrule v load archive data.

Chuyn qua tab Trend nc Object name in BIEU DO, mc effects trong khung Trendtype chnconnect dots linearly v chnh sa mu sc nu mun. Ti Data source chn Archive Tagsv nhn biu tng chn bin lu tr. Hp thoi Selection of Archives/Tags xut hin nhhnh:


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chn bin lu tr, nhp p vo tn lu tr BONNUOC, lc ny trong hp thoi tn binBON hin th. Nhn OK.

Tr li giao din mn hnh Graphics Designer, biu hin th nh hnh di:


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6. To mt Table Window trong Graphic Designer:Trn bng i tng Object Palette, chn mc Smart Objects > Controlko to khung

chnht trn mn hnh vi kch c thch hp.Hp thoi Insert a Controlxut hin. Chn mc WinCC Online Table Control hin th

v nhn OK.


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Hp thoi Properties of WinCC Online Table Controlxut hin nh hnh di:

Trn tab General, thit lp nh sau : ti Window Titledng text nhp BANG THOI GIAN.Trong khung Open picturechn Load data from archive.Tip tc chn tab Value columns


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Trn tab Value Columns ti Object Name nhp GIA TRI, trong Data Sourcechn Archive

tags v kch vo biu tng hp thoi Selection of Archives/Tags xut hin chn bin lu trl BONNUOC, nhp OK.

Tr li giao din Graphics Design, bng thi gian c thit lp nh hnhdi:


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Sau khi thit k xong tin hnh lu.Tr li mn hnh son tho WinCCExplorer, nhp phi vo biu tng vi tnh, t trnh n

xung chn Properties. Hp thoi Computer properties xut hin. Trn tab Startup,nh duchn mc Tag Logging Runtime. Cc mc khc nh mc nh. Tip tc chn tab GraphicsRuntime. Trn tab Graphics Runtime khung Start Picture, file DU AN.pdl c chn, nhpBrowsehp thoi Picture xut hin, chn file Tag Logging.pdl v nhp OK. Trong khungWindow Attributes, nh du chncc mc hin th nh: Title, Border, Slider, Maximum v StatusBar. Sau nhp OK.


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7. Chy m phng:Trn mn hnh son tho nhp nt Active chy Runtime biu tng chy ng dng xut

hin sau thi gian ngn, mn hnh WinCC Runtime xut hin. Trn mn hnh lc ny bin cha

c kt ni m phng nn BAN DO cha thay i gi tr. thc hin qu trnh m phng tinhnh nh chng trc. Kt qu mn hnh nh sau:


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CHNG 4: CU TRC ALARM LOGGING

1. Chc nng Alarm Logging:Alrarm Logging m trch v cc thng bo nhn c v lu tr. N cha cc chc nng

nhn v thng bo t cc qu trnh chun b, hin th, hi p v lu tr chng. Vi tnh nngny Alarm Logging gip tm ra nguyn nhn li.

H thng Alarm Loggingc cc c tnh sau: Cung cp cc thng tin v li v trng thi hot ng ton din. Cho php sm nhn ra cc tnh trng nguy cp. Trnh v gim thiu thng bo. Cht lng sn phm ngy cng tng.

Cung cp ti liu.Alarm Logging chia lm 2 thnh phn: h thng cu hnh (Alarm Logging CS)v h thngRun-time(Alarm Logging RT).

Nhim v ca Alarm Logging CS:

S dng Alarm Logging CSt cu hnh cho cc thng bo chng hin th theo cch mongmun. C th thc hin iu ny trc khi h thng Run -Time khi ng. H thng cu hnh AlarmLogging ca WinCC cung cp giao din c to lp sn.

Nhim v ca Alarm Logging RT:Alarm Logging c nhim v thu thp cc thng bo v hi p. N chun b cc thng bo

hin th v lu tr.

Thit lp thng bo: lp mt h thng thng bo hon chnh cho Alarm Loggin, tin hnh theo cc bc sau:

M Alarm Logging. Khi ng Message Wizard. nh dng khi bn tin. Sa i ca s bn tin. nh cu hnh son tho bn tin. t lp mu cho bn tin. t lp mu cho bn tin. Gim st gi tr.

Chn ca s bn tin vo trong hnh. t thng s hot ng v chy ng dng.

2. M Alarm Logging: khi ng Alarm Logging,nhp chut phi

vo mc Alarm Loggingttrnh n xung, chnOpen nh hnh bn. Mn hnh khi ng Alarm Loggingxut hin. Ca s Alarm Loggingbao gm cc mc sau:


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Message block:khi thng boCha cc thng tin h thng v cc tham s khc, c hin th theo hnh thc ca cc ct.

Nu ccct cha cc tn ng nht, cc gi tr v cc khi ging nhau th chng c gi l cc

khi thng bo.Cc khi thng bo c chia thnh 3 vng sau: Cc khi h thng (System block): cc khi ny cha d liu h thng c gn bi

Alarm Logging. Cc dliu bao gm: ngy, gi, bo co. Cc khi gi tr qui trnh (Process Value):cc khi ny cha cc gi tr truyn t qu

trnh nh: vt ngng v nhit nguy cp. Cc khi vn bn cho ngi dng (User text block): l nhng khi vn bn cho cc

thng tin tng qut v d dng nh: gii thch cc thng bo, ni xy ra v ngun gcthng bo.

Message classes:lp thng boWinCC cung cp 16 lp thng bo vi 16 kiu thng bo. C th t cu h nh cho cc lp

thng bo.Mi thng bo c gn vi 1 kiu thng bo. Cc thng bo cng c nhm trong cc lpthng bo.

Group message:nhm thng bo gm c lp thng bo v nh ngha ngi dng. Arrchives: c nhim v lu tr cc thng bo nhn c. Reports:chuyn cc thng bo thnh bng bo co.

3. Khi ng Message Winzard:Message Wizard l mt cng c t ng v n gin ha trong vic to nhng thng s ca

h thng bo co. tm hiu nhng thng s mc nh, chn mc Message block, Messageclassesv Group messagebng cch nhp vo du + trn mc . bt u Message Wizard.

Trn ca s Alarm Loggingnhp chn File > Select Wizard. Ca s Select Wizard xut hin.Trn hp thoi, chn System Wizard, nhp OK.


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Hp thoi System Wizardm ra, nhp Next.

Hp thoi System Wizard: Selecting Message Blockxut hin kch chn nh hnh:


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Hp thoi System Wizard: Preseting Classes xut hin, kch chn nh hnh:

Ca s System Wizard xut hin nhp Finish.

4. nh dng ch thng bo: Thay i chiu di ca Message Text:

Trn ca s Alarm Logging, nhp chn Message Block> User text blocks. Bn phi cas Alarm Logging, nhp phi chut trn Message Textchn Properties.


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Hp thoi Message Block xut hin, thit lpthng s trn hpthoi nh sau:Ti mc Name: THONG BAO.Length: 30.nh chn Flash On.Chn Center.

Nhp Ok chp nhn.

nh hnh thng bo u tin:

Ti hng th nht bn di ca s AlarmLogging, nhp p vo ct Message Tag chnbin thng bo.

Hp thoi Tags Project xut hin nh hnh. Trong mc Internal tags, nhp chn binBON, nhp OK chp nhn.

Ti hng th nht trn ca s Alarm Logging,nhp p vo ngn Message Bit v nhp 2.Gi tr 2 cho bit rng, thng bo trong hng thnht s bt u khi bt th 3 t bn phi ca 16 bittrong bin BON c ci t. Vn hng th nht nhp p vo THONG BAO, nhp BON DAY.Tip n nhp p DIEM LOI v nhp BON.

nh hnh thng bo th hai:

Tip tc, nhp phi vo s 1 ca ct Number trong bng pha di ca ca s AlarmLogging, chn Append Line.


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Tng t nh trn thit lp thng bo BON RONG, DONG CO HONG. Sau khi thc hin tac nh hnh:

5. Ci t thng bo mu:Nhng thng bo c th biu din bng nhng mu khc nhau trong luc chy m phng

chng trnh. iu ny gip nhn dng nhanh mt thng bo qua mu nn hin th. Trong ca sAlarm Logging,nhp chn Message classes > Error. Bn phi ca s Alarm Logging nhp phichn Alarm. T trnh n xung chn Properties.


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Hp thoi Type xut hin. Trong khung Preview, c 3 ch : Came in(ch hot ng),Went out (ch khng hot ng) v Acknowledged.C th ci t mu ca on thng bo vmu nn ca cc trng thi khc nhau nh sau:

nh mu kiu ch, trong khung Previewchn mc Came inv nhn nt Text Color.Bng Color xut hin, chn mu cho kiu ch l vng nhp OK. Lm tng t chn mu nn,nhp vo nt Background Color.

Chn mu nn l . Sau khi thit lp xong ta c nh hnh:

Lm tng t vi Went out v Acknowledged.


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6. Kim tra gi tr ci t:Trong ca s Alarm Logging, trn trnh n nhp Tools > Add Ins trn thanh cng c.

Hp thoi Add Insxut hin. Trong khung Add Ins, nh chn Analog Alarmv nhp OK.

Tr li hp thoi Alarm Logging, mc Analog Alarm c thit lp bn di mcMessage classes.Tip tc nhp chut phi vo Analog Alarm chnNew.

Hp thoi Properties xut hin. Ti mc Tag to be monitored, nhp nt bn phi chnbinnh hnh di:

Hp thoi Tag properties xut hin. Trong khung Properties of Tag, thit lp cc thng snh: ti name nhp AnalogAlarm,data type chn Unsigned 16-bit valuev nhn OK.

Tr li hp thoi Tag-Project bin bin AnalogAlarm c chn nh hnh nhp OK kt thc.


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Tr li hp thoi Properties, mc Tag to be monitoredbin AnalogAlarmc nhpvo. Ti mc a message for all limit values; message number nhp 100. Trong khung Delay, nhpthng s thi gian tr 1 Minutes.Nhp OK.

Tr li ca s Alarm Logging, bin AnalogAlarm c thit lp. Tip tc nhp phi chutchn New thit lp gi tr cho bin. Hp thoi Properties xut hin. Trong khung Limit value,nhdu chn Upper limit.Bn di mc Limit valueor tag nhp 100. Trong khung Hysteresischnabsolutev effective for both. Nhp OK.


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Lm tng t cho gii hn di nh hnh sau tr lica s Alarm Logging nhp vobiu tng Save v ng ca s Alarm Logging.

7. Chn ca s bn tin vo trong bc nh:

Trn ca s WinCCExplorer, nhp phi chn vo fileAlarm Logging.pdl m.Ca s Graphics Designer xuthin nh hnh. Chn bng thng bo vo mn hnh bngcch nhp chn mc Smart Objects > Controltrn bng itng Object palette. Trn mn hnh lm vic, ko v hnh ch nht to bngThng bo vi kch c ph hp.

Hp thoi Inserrt a Control xut hin nh hnh di.Trn hp thoi nhp chn WinCC Alarm Control, nhp OK.


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Hp thoi WinCC Alarm Control xut hin.Nhp v chn cc mc nh hnh v nhp OK.

Tr li mn hnh giao din Graphics Designer BANG THONG BAO c to nh hnh, tip tcnhn p ln n thit lp cc thng s hin th.


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Hp thoi WinCC Alarm Control xut hin. nhchn nh hnh:

Chn tab Message lists chn 2 mc THONG BAO v DIEM LOI. Nhp nt mi tn chuynqua khung bn cnh. Sau nhp OK


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Tr li giao din mn hnh Graphics Designer lc ny BANG THONG BAO thit lp thm 2ct THONG BAO v DIEM LOI. Sau khi thit lp xong tin hnh lu li. Sau chy Runtime vm phng.


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CHNG 5: GIAO TIP

1. Giao tipvi S7-200:

Do S7-200 khng c sn Driver trong WinCC, do vy kt ni S7-200 WinCC taphi cidriver cho n, l phn mm PC-ACCESS 1.0

Bc 1: M tag cn lin kt trong PC-ACCESS 1.0

M phn mmPC-ACCESS 1.0

Thm PLC vo trong h thng, ty tng h thng, s trm s c thit k trong phn PC-ACCESS 1.0 mi trm c phn bit vi nhau bng a ch PLC.


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Chn PLC v a ch PLC tng ng.

S lng a ch PLC c th ln ti 126, do vy c th to ra ti a 127.Tng t c th to cc trm khc nhng a ch cho cc trm phi ny phi ph hp.

To tag cho tng trm tng ng bng cch nhp phi chut v o trm cn to tag ri chnNew.

Foder: nu mun to mt nhm tag trong 1 trm.Item: nu mun to mt tag ring l


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Chn tn tag v loi tag cng nh a ch tng ng ca tag cn thit k chng trnh.

Ta c th chn loi tag, a ch, gi tr ln nht nh nht, cc kiu d liu cng nh phn ghich. Sau tin hnh lu li.

Bc 2:M phn mm WinCC to mi mt d n.

Add driver chn driver la OPC

Chn driver l OPC cho vic lin kt WinCC vi S7-200 thng qua PC Access 1.0


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Kch chut phi vo OPC Group ri chn SYSTEM PARAMETER mn hnh OPC ItemManager xut hin

Kch chut vo LOCAL nu ci t thnh cng PC Acess th chng trnh s t ng tmkim ra OPC SERVER.

Chn S7200.OPC SERVER ri chn Browse Server.

Ri chn Next mn hnh Filter Criteria:


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Chn tng trm cng nh Item trong tng trm mun add vo

Ri chn add item.Sau chn New connnection tng ng l s7200.OPC Server

Sau chn OK.Sau chn s7200_OPC Server ri chn Finish. Khi chng trnh s t ng Add Tagva chn vo phn mm.

Sau khi hon thnh vic Add tt c cc tag th thot ra khi phn thit k.Khi trong phn WinCC s to ra nhng Tag m ta lm trong phn mm PC Acess

Nu mun to thm tag phi bt u li vi nhng bc trn.


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2. Giao tip vi S7-300/400 vi nhng Driver c sn:Vic giao tip vi s7-300,400 n gin hn nhiu do trong Wincc h tr sn driver.Vic giao tip thc hin tng t nh phn trn

3. Giao tip vi Simatic S7 qua Industrial Ethernet:


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4. Giao tip Simatic S7 thng qua TCP/IP:

5. Giao tip Simatic S7 thng qua Profibus:


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Documents

Traning WinCC Optimize