Huong dan su dung Intouch co ban.pdf

8/11/2019 Huong dan su dung Intouch co ban.pdf

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PHN MM SCADAINTOUCH WONDERWARE

I. GII THIU

1. Tng quan

InTouch l mt cng c to ra cc ng dng giao din ngi v my (HMI) trong mitrng WINDOWNS mt cch d dng v nhanh chng.

InTouch c 3 thnh phn chnh InTouch Application Manager, WindowMaker vWindowViewer:

InTouch Application Manager sp xp cc ng dng m chng ta to ra.InTouch Application Manager cng c dng t cu hnh cho WindowViewernh mt NT service; m cc tin ch DBDump databases v DBLoad databases.

WindowMaker l mi trng tov pht trin cho cc ng dng. Cc i tng ho c to ra rt linh hot, cc ca s hin th c th kt ni vi cc h thng I/Ocng nghip v cc ng dng khc ca Windows.

WindowViewer l mi trng thi gian thc dng hin th cc ca s ho c to ra trong WindowMaker. WindowViewer s thc hin hiu ng InTouchQuickScripts hon tt qu trnh ghi nhn v bo co d liu trong qu kh, x l qutrnh ghi nhn v bo co cc bo ng.

2. Yu cu cu hnh phn cng v phn mm

Phn cng:

Tc vi x l >1.2GHz a cng cn trng >2GB RAM >256MB tt nht nn dng RAM 512MB Card mn hnh >2MB

Phn mm: MICROSOFT WINDOWS 2000 PROFESSIONAL hoc MICROSOFTWINDOWS XP PROFESSIONAL.


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II. INTOUCH APPLICATION MANAGER

Ca s ca ng dng:

Chng ta s dng InTouch Application Manager to cc ng dng mi, m cc ngdng to trong c WindowMaker hay WindowViewer xo cc ng dng v chy ccchng trnh tin ch InTouch DBDump v DBLoad Tagname Dictionary.

Nhng ng dng trong InTouch Application Manager:

1. Xem thuc tnh ca mt ng dng

Chn mt ng dng click chut phi chn Properties:


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2. Xem thuc tnh ca mt nodeChn mt ng dng chnmenu Tools Node properties s hin ln hp hi thoi:

T hp hi thoi ta c th t cu hnh:

Window Viewer nh mt NT Service. Pht trin cc ng dng mng. Gii php chuyn i ng. Bo ng phn tn.

III / Window Maker

Window Maker l mi trng pht trin cho InTouch. Giao din ho ca WindowMaker gn cht vi tiu chun GUI ca Windows. T InTouch Application Manager tachn mt ng dng ta click chut phi chn WindowMaker hoc nhn phm Ctrl+ M vo Window Maker. Giao din ca Window Maker:


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1. Cc i tng c bn ca WindowMaker

Gm: lines, filled, shaped text v buton. Mi i tng c bn c nhng thuc tnh nhhng s xut hin ca chng. Cc thuc tnh bao gm: line color, chiu cao, chiurng, tnh nh hng v c th l trng thi tnh hay ng.

Vi trng thi tnh i tng khng thay i trong thi gian thao tc ng dng. Thuc tnhtrng thi ng ca i tng c lin kt vi gi tr thay i ca mt biu thc no saocho khi c s thay i gi ca biu thc th s c s thay i tng ng trong thuc tnh cai tng. V d mu ca mt i tng c lin kt vi mt biu thc s thayi mu khi

biu thc thay i.

Hu htbiu thc thuc tnh ca cc i tng c bn u c th c thit lp trngthi ng. Mti tng c th c nhiu thuc tnh ng. Cc thuc tnh c th c kthptu t kt qu mong mun.

Hp hi thoi thit lp thuc tnh ng cho i tng:

Line: mt i tng line c to bi mt hay nhiu on thng tu thuc vo kiuline. Mu l thuc tnh duy nht ca i tng line m ta c th thit lp lin ktng. Chiu rng v kiu khng th lin kt ng, chng c gn vi cc thuc tnhmc nh.

Filled shape: c to bi hai i tng kch thcc bao bi mt line. Cc thuc

tnh filled shape: mu line, chiu rng line, kiu line, mu fill, phn trm mu fill,chiu trng chiu cao v tr tnh r rng s nh hng v kch c. Text: l mt i tng c to ra bi mt chui cc k t trn mt line n. Cc

thuc tnh ca Text gm: font, kch c, mu m, gch di,nghing, justification,tnh r rng v v tr.

Button: Nt nhn 3 chiu c th to vi bt k kch thc mong mun no bng cchs dng cng c Button trn thanh cng c WindowMaker Draw Object. Nhiu loi


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lin kt c gn vi Button nh: action scripts, key scripts gi tr lin ktng vo/raanalog hay discrete. Nu lin kt vo/ra c gn vi button th gi tr hin thtrn

button nh mt chui text.

2. Cc i tng phc tp

Ngoi cc i tng c bn, Intouch cn h tr ng k cc i tng phc tp khcnhau:

Bitmap: cng c bitmap dng sao chp v dn vo cc ng dng ca chng ta. Trends: c hai cng c l trend hin th d liu thi gian thc v trends hin th d

liu qu kh. C hai loi ny c th biu din th theo thi gian cho nhiutagname.

Symbol: l s kt hp ca nhiu i tng c bn v n c xem nh mt i tngn. Bt k s thay i thuc tnhno i vi symbol (thay i thuc tnh tnh trongWindowMaker hay thay i thuc tnh ng trong WindowViewer) s nh hng ntt c cc i tng thnh phn ca Symbol. Symbol khng cha cc bitmap, cc

button cc cell cc alarm hay trend.

Cell: mt cell l mt tp hp ca hai haynhiu i tng, cc symbol,cc cell khcm chng c lin kt vi nhau hnh thnh mt n v n. Cell cha mi quan hkhng gian cnh gia cc phn t ring l, mi mt thnh phn ca cell c th c

nhng lin kt ca chnh n. Cc c s dng to cc thit b thc t nh biu khin slide. Cc thuc tnh ca cc thnh phn trong cell c thay i trongWindowMaker bi thao tc ca cc mi lin kt.

Wizard: cc wizard gip chng ta tit kim ng k thi gian thit k giao din phttrinng dng Chng ta rt d s dng v d t cu hnh. Chng ta s cp chi titsau.

ActiveX controls : WindowMaker h tr cc ActiveX controls m hnh thc n ginnht l cc ng dng mini dng trao i hay chy bn trong ng dng ca chngta. Tt c cc ActiveX controls u c cc thuc tnh, cc phng php v cc s kinlin quan n chng. Ta c th lin kt mt thuc tnh ca ActiveX controls vi mt

tagname ca d liutng ng. Ta c th thc hin cc phng php ActiveX thngqua cc hm InTouch QuickScript . Chng ta c th kt hp ActiveX event viActiveX event Script thc hin khi s kin xy ra.

3. Winzard


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y l tin chgip chng ta tit kim rt nhiu thi gian khi phttrin ccgiao din chocc ng dng. InTouch cung cp mt s Wizard c bn v cc tin ch ci thm. Khiclick vo biu tng trn thanh cng c s hin ra hp hi thoi sau:

Nu khng c tin ch ny s rt kh v mt nhiu thi gian to c cc i tngtrn. Sau y l mt s cc Wizard:

Cc loi cng tc:

Cc loi ng h o:


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Cc loi ng h thc hay qu kh:

4. Symbol Factory

Symbol Factory l mt tp hp cc wizard v gn 300 bitmap tng i phc tp sdng trong InTouch. iu ny gip chng ta truy cp ddng vo cc wizard v cc itng ha. Symbol Factory gm 4loi:

Picture Wizard Bitmap Wizard Texture Wizard InTouch Object


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IV. WindowVIEWER

Mn hnh ca Window Viewer:

L ng dng cho php giao din c to ra trong WindowMaker c th chy.

1. Menu File

Open window: m mt ca s trong WindowMaker. Hp hi thoi sau xut hin:


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Close window: ng mt ca s ang m. WindowMaker: tr v WindowMaker.

2. Menu LOGIC

Start Logic : Chy cc QuickScript Hall Logic : Dng tt c QuickScript

3. Menu SPECIAL

Start Uninitiated Conversations: khi ng cc mi lin kt I/O. Khi mi vo,Window Viewer s t ng x l cc yu cuban u hoc cc gi tr u.

Reinitialize I/O : khi ng li cc mi lin kt I/O.

V. Tagname Dictionary

Tagname Dictionary (runtime database ) l tri tim ca InTouch. Khi ng dng datacha tt c cc gi tr hin ti ca item trong database. to Tagname, InTouch yu cukhai bo cc bin khi c s dng.Mi bin phi c tn v loi d liu.

InTouch c hai cng c gip chng ta to raTagname Dictionary: DBDump v DBLoad.DBDump cho php bn xut Tagname Dictionary ra tp tin vn bn, c th s dng bi


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cc ng dng khc. DBLoad cho php to Tagname Dictionary t ng dng khc nhExcel hoc t DBDump file ca cc ng dng InTouch khc.

1. Cc m t chnh

Tag Browser: lit k cc tagname v tagname.field, remote tagname v SuperTagmember tagnames ca ng dng. Tagname Cross Referencing: cho php bn s dng tagname trong ng dng ca

bn tham chiu n cc cng c khc bao gm: scripts, SQL configuration, SPCTriggers

SuperTags: InTouch cho php bn t to cc SuperTag structure theme. Remote Tagname Reference: cho php bn truy cp n I/O server khng cn to

tagname trong Tagname Dictionary.

Extended tagname support: InTouch c th h tr 61405 tagname trong TagnameDictionary.

2. Cc loi tagname

Khi bn khai bo mt tagname trong InTouch database, bn phi gn cho tagname mtloi no y.

V d: nu tagname dng c hay ghi mt gi tr t I/O server phi l loi I/Otagname.

2.1 Memory Type Tagname

Memory tagname cha trong ng dng InTouch ca bn. Bn c th s dng cc hng s

hthng, to cc bin tnh ton.

Memory Discete: gi tr0 ( False, Off) v 1 (True, On). Memory Integer: s nguyn 32 bit c du: t -2147483648 n 2147483647. Memory Real: s thc t -3.4e38 n 3.4e38. Memory Message: kiu chui di 131 k t.

2.2 I/O Type Tagnames

Cc tagname dng c hay ghi gi tr thng qua cc ng dng Windows khc l I/Otype, I/O tagnames truy xut thng qua cc giao thc giao tip nh Microsoft DynamicData Exchange (DDE) hoc Wonderware SuiteLink.

Khi cc gi tr I/O type tagname thay i th gi tr s c cp nht vo ng dng ngaytc th.

Mc nh tt c cc gi tr I/O tagname c thit lp ch c hoc ghi. Tuy nhinbn c ththit lp trng thi ch c trong hp hi thoi Tagname Dictionary.


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C 4 loi I/O tagname: I/O Discrete: vi gi tr 0 ( False, Off) v 1 (True , On). I/O integer: s nguyn 32 bit c du t -2147483648 n 2147483647. I/O Real: s thc: t -3.4e38 n 3.4e38. I/O Message:kiu chui di 131 k t

2.3 H tr tagname m rng

Trong phin bn tm hiu ny ch l demo nn ch cho php s dng 32 tagnames.

2.4 nh ngha mt tagname mi

Tagname c th di 32 k t v phi bt u bng k t (A-Z hoc a-z). Cc k t cn litu .

nh ngha mt tagname mi:

Trn thanh menu Special, click Tagname Dictionary th hp hi thoi TagnameDictionary xut hin:

Click New: to mt tagname mi Tagname: tn tagname

Click Type: hp hi thoi Tagname Types s xut hin


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Chn loi cho tagname v click OK. Click Group gn cho tagname mt Alarm Group mc nh l $System. Vi loi tagname I/O Read Only ch cho php c. Vi loi tagname I/O Write Only ch cho php ghi. Click Close.

3. Tagname tham chiu t xa

InTouch cho php cc my client v server giao tip vi nhau qua ng dng RemoteTagname Referencing

4. to mt ng dng tagname my ch


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Cc tham chiu t xa:


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5. nh a ch tham chiu ng (DRA)

Dng tham chiu ng: to mt ng dng chun on:To mt I/O Integer tagname l AnalogSpy c Access Name PLC1 v mt item name

l WX001.To mt text object: #Double click ln # chn animation links.Click String trong vng User Inputs. Hp hi thoi Input String Tagname s xut hin.Tagname: g AnalogSpy.Reference.Chn WindowViewer bin dch chng trnh v chy ng dng.Trong WindowViewer click text object v nhp gi tr mi l a ch ca thit b m tacn quan st s hin ln gi tr trong vng nh .

6. Mt s Tagname c sn trong phn mm:

$Date: l tagname loi integer hin th ngy h thng. $DateString: l loi tagname memory message tagname hin th ngy h thng di

dng chui. $DateTime: hin th c ngy gi. $Day: ch hin th ngy. $Hour: hin th gi. $InactivityTimeout: hin th gi tr 1 khi gi hot ng ht.


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$InactivityWarning: c gi tr 1 khi thigian c nh sn cho vic cnh bo hotng ht.

$Minute: xut gi tr pht. $Month: xut gi tr thng. $Msec: xut gi tr Msec.

$NewAlarm: tagname c gi tr 1 mi khi c mt bo ng mi. $Second: xut gi tr giy.

VI. Thit kgiao din cho chng trnh gim st ng c

c giao din p ta sdng ArchestrA IDE trong InTouch thit k.


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Click vo New Galaxy to mt Galaxy mi cho mnh, t tn v click Create Galaxy bt u qutrnh khi to.

Sau khi khi to xong chn Galaxy m mnh mi khi to v nhn connect ng nhp vo ArchestrAIDE.


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Click vo Galaxy mnh va to chn system, click chut phi vo $IntouchViewApp chn New/ DerivedTemplate v t tn to giao in mi trn Intouch.

u tin ta to giao din bt u ca chng trnh khi va ng nhp vo. Sdng th vin ha mi

m ArchestrA IDE htr(nhp vo biu tng trn thanh cng cvo th vin ha ring caArchestrA IDE) to cc giao din sau:

Sau ta to mt giao din khc gip ngi gim st qun l i tng.


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t tn cho cc i tng nh hnh trn ta click chut phi vo cc i tng mun t tn v chnSubstitute/ Substitute Strings

Tip theo ta t cc tagname lin kt cc i tng. u tin ta mong mun khi ngi dng click vobutton Dat Toc Do shin ra mt bng scho php ngi dng nhp vo tc mun t, v tc ny shin thra bng hin thsToc Do Dat. Ta sthc hin cng vic ny nh sau:

Trc ht click p vo button Dat Toc Do sxut hin bng sau:

Tick chn Analog trong mc User Inputs ca Touch Links nhp vo next link v t tn cho tag, y tit l tocdodat.


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mc Keypad? Tick chn Yes sdng Keypad t gi trcho min v max, y ti t min l 0 vmax l 9999. Click OK xc thc tagname v tip tc chn kiu tagname trong type, sau khi chn xongnhn save lu cu hnh tagname va thnh lp.

hin thgi trnhp vo Keypad ra bng hin thta tip tc thao tc nh sau:

Click p vo bng hin thToc Do Dat chn mc Value v chn tagname tocdodat mc DefaultValue. Nhp OK hon tt.


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khi nhn Start/Stop th qut (tng trng cho ng c)chy/ dng ta schcn gn cho Value ca haii tng ny cng mt tagname. Ta scp n phn ny trong phn hng dn lin kt vi PLC.

khi va bt chng trnh ln shin thmn hnh batdau v khi nhn vo button Bat Dau shinra mn hnh giao dien ta lm nh sau:

Vo Special/ Configue/ WindowViewer, trong thHome Windows tick vo batdau.

Tip theo click p vo button Bat Dau thTouch PushButtons chn Show Window v chn hin thmn hnh giao dien.


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Giao din xem nh to xong, ta tip tc vi cng vic lin kt vi PLC.

Mphn mm KEPServerEX.


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Click to knh mi v t tn:

Tip theo chn Driver ca thit b, ty theo cch ngi dng kt ni n thit bm chn cc loi Driverkhc nhau. y ti chn Driver l Siemens S7-200 v ti kt ni vi PLC Siemens bng cp PPI.


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Tip theo chn cc thng skt ni.

Cc bc tip theo ta cchn next.

Tip theo ta skhai bo cc thng scho thit b(Click to add a device):

Sau khi t tn v chn thit bta thit lp a chthit btheo nm gt trn cp PPI.


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Cc bc tip theo ta cnext n khi finish hon thnh.

Sau ta sto cc tag kt ni gia InTouch v PLC.

y ta t mt tagname c tn l dongco ng vi ng ra Q0.0 iu khin ng c. Tip ta tmt tagname c tn l tocdohientai ng vi nhV0 vi kiu dliu Word (lm tngtcc bctrn) c vtc ng c.

Sau ta sdng phn mm OPC Link link tKepware n InTouch.


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Giao din ca chng trnh nh sau:

Nhn vo Configure Topics to mt Topic mi, sau nhn New v t tn cho Topic mi:


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OPC Server Name chn KEPware.KEPServerEx.V4 nh hnh trn.

chut OPC Path nhn Browse chn ng dn ti PLC va khi to trn KEPware.

n y ta hon thnh cng vic to ng dn tKEPware vo InTouch, ta tip tc vo ArchestrAIDE sdng cc tagname va khi to trn KEPware.

Ta nhn vo OPC/Tag Creator mc cng ckhi to cc tag va to KEPware trong InTouch.


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Chn tn OPCLink Topic m ta to v nhn vo Create.

mc Which protocol to use, chn giao thc kt ni SuiteLink, nhn OK.

Sau ta chn ng dn ti PLC va to to cc Tag sdng trong InTouch.


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y ta chn PLC_1 sau ln lt chn cc tag nh dongco v tocdohientai ri nhn Create Taghon thnh vic to Tagname sdng trong InTouch.

Ta sdng cc tagname va t gn cho cc Item trong Intouch theo mc ch sdng.

Ta c kt qunh sau:


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Huong dan su dung Intouch co ban.pdf

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