LI CM NEm xin gi li cm n chn thnh n thy Phan Nguyn Phc Quc, ngi gii thiu ni thc tp v nhit tnh hng dn em trong qu trnh thc tp. Em xin gi li cm n chn thnh n anh Hong Xun Hi, gim c cng ty k thut Bch Vit, to iu kin thun li em thc tp ti cng ty. Em cng xin gi li cm n su sc n cc anh : Thi Quang Minh, Nguyn Thanh Hi, Trn Huy Cng, Nguyn Thc Ban v cc anh ch trong cng ty Bch Vit nhit tnh hng dn v ch bo em c c nhng kinh nghim thc t ca ngi k s t ng. Qua qu trnh thc tp, em thu thp c nhng kin thc v kinh nghim qu bu. Nhng kinh nghim s gip em rt nhiu trong vic thc hin lun vn tt nghip v cng vic sau ny ca em. Mt ln na em xin chn thnh cm n tt c mi ngi tn tnh gip v to iu kin tt nht em c th hon thnh chng trnh thc tp ca mnh. Mt ln na em xin chn thnh cm n tt c mi ngi.

NHN XT

MC LC

I. Gii thiu v cng ty Bch VitCng ty k thut Bch Vit c thnh lp bi mt nhm k s giu kinh nghim trong lnh vc in, thit b o lng, t ng ha qu trnh, h thng tp trung v cc sn phm phn tn. i ng nhn vin ca cng ty lun tn ty v c trch nhim vi cc gii php c ch. 1. Cc hot ng chnh ca cng ty Phn phi cc sn phm in v t ng ha qu trnh. Cung cp cc gii php in v t ng ha qu trnh. Qun l v cung ng cho cc d n, cng trnh. Gii thiu v chuyn giao nhng cng ngh tin tin. Cng ty to nhng mi lin kt vng chc vi cc nh cung cp hng u trn th gii p ng nhng nh cu rng ri trong th trng in t, cc sn phm ca h thng t ng ha. Cng ty lun tm kim v m rng quan h vi cc i tc, cc nh cung cp mun quan tm n th trng Vit Nam. Cc i tc kinh doanh ca cng ty: Siemens, Schneider Electric, ABB, AB, Mitsubishi, Fuji, Citect, Solcon, Omron Trong , cng ty thng phn phi cc sn phm ca hng Siemens, Schneider, Phoenix Contact p ng cho cc nh cu thit k v lp t cc h thng in t, t ng. Bavitech cung cp cc h thng in t v t ng hon chnh cho cc nghnh cng nghip nh: 1. Cng nghip sn xut xi mng 2. Cng nghip sn xut thp 3. Cng nghip sn xut thc phm v thc ung 4. Cng nghip x l nc v nc thi 5. Cc ngnh cng nghip khc: Cc nh my t ng ha My ng gi hng Cng nghip ch bin ha hc v dc phm H thng vn chuyn thng minh 2. Th mnh ca cng ty Pht trin h thng dng PLC, SCADA v HMI Vi hn 10 nm thng tho trong lnh vc iu khin h thng v SCADA, cng ty c th gii quyt tt c cc vn ca bi ton iu khin, t mt h thng n gin cho n mt h thng iu khin hon chnh trong mt nh my, xi nghip. Vi cc giao din ha ngi dng c thit k linh hot v sng to, cng ty c th a ra nhng gii php ti u mt cch nhanh nht p ng nhu cu ca ngi tiu dng. Tt c cc h thng iu khin u c thit k c t iu khin thun li cho vic vn hnh v gim st h thng. Cc t ny c thit k cho nhng b phn n l cng nh cho ton b h thng theo mc t thp n cao.

Panel iu khin, Panel MCC v cc bng cng tc MV/LV Xy dng Panel l mt trong cc th mnh ca cng ty. Cc sn phm c th c tri rng t nhng bng chuyn mch cho n mt h thng phn tn cng sut ln. Cc Panel iu khin da trn cng ngh rle hoc iu khin PLC. Cng ty cng phn phi nhng panel iu khin c xy dng trn h thng ca nhng cht liu tng hp. Bavitech rt c nng lc trong vic xy dng panel MCC v cc bng phn tn. Tm sn phm ca cng ty c tri rng t nhng bng iu khin nh cho n nhng h thng phn tn cng sut ln. Khi lp t h thng, cng ty lun s dng nhng thit b ca cc nh cung cp danh ting nh Schneider, Siemens, ABB and Moeller Electric. Cc t in c lp t tun theo tiu chun hin hnh. Cc b chuyn i c kim tra k lng v ghi li cc thng tin kim tra m bo h thng vn hnh ng. i ng k s giu kinh nghim ca cng ty lun m bo vi khch hng v nhng ng dng sng to, kh quan v nhng tng mi m trong vic thit k v lp t cc h thng t ng. 3. Chnh sch cht lng ca cng ty Cng ty cng c nhng chnh sch v cht lng m bo quyn li ca khc hng. Cng ty lun ci tin qu trnh lm vic v nhng gii php, dch v ci tin a ti khch hng nhng quyn li tt nht. Cng ty lun hng n s tha mn ca khch hng bng nhng gii php thc t ca cng ty. V nhng chnh sch ny s ngy cng c ci tin thc hin tt mc tiu . o Ci tin, p ng nhu cu ca ngi tiu dng o Gii thiu cc sn phm v cng ngh mi nht o Ci tin dch v v quy trnh lm vn hnh o Pht trin k nng v nng lc cng nh s tn ty ca nhn vin o Thnh lp nhng mi quan h chin lc vi cc i tc ca cng ty

II. PHOENIX CONTACTVi 6 dng sn phm, Phoenix Contact em n s i mi cho k thut in t trong cng nghip: s kt ni tt nht t cm bin n h thng iu khin. T cc khi modul u cui n cc b kt ni c kh c hp chn hoc cho n mng Ethernet khng dy, Phoenix Contact cung cp nhng s ci tin tt hn so vi ngi tiu dng mong i. 1. COMBICON Cung cp cc khi giao tip u cui ca PCB v cc b kt ni giao tip vi PCB vi tt c cc kch c khc nhau.

Chng ta s dng COMBICON trong tt c cc trng hp mun kt ni 2 thit b hay 2 i tng bt k vi nhau nh: kt ni thit b vi ngun, kt ni trm iu khin vi h thng truyn thng, kt ni cc phn t chp hnh .. Cc thit b kt ni v ph kin i km ca Phoenix Contact rt a dng, chng ta s cp n cc sn phm chnh ca n trong COMBICON S a dng ca cc ng dng cc khi bo mch in trong k thut iu khin (MCR) qua nhiu nm pht trin v ci tin. Bt chp qu trnh ci tin , cc thit b kt ni ca COMBICON c th p ng c s a dng v c trng ca cc thit cc thit b . Cc khi u cui ca PCB c th dng 3 phng php kt ni: dng inh c, dng thanh kp hoc gn c nh. Trng hp PCB c nhiu khi u cui ta c th s dng cc khi 2, khi 3 kt ni. Cc dng sn phm cho khong cach gia cc chn dao ng t 2.5 n 7.62 mm. Cc khi u cui c thit k chu c dng ti 32A v in p khong 400 V. B rng ca chn ni dao ng t 0.08 n 6 mm2. Cc khi u cui c th ti kt v c bo v bi v chu nhit tt. a) B ni nh dng cho s kt ni dy dn nhanh v n gin

p dng phng php c in cho cc b kt ni c nh ca mng truyn thng t Phoenix Contact l cc h thng iu khin mng lm vic vi cc cm

bin v phn t chp hnh. Cc b kt ni cho php kt ni nhanh chng, an ton cc cm bin, cng tc v nt nhn trong mng phn tn vi b) Phng php kt ni linh ng vi li y

Ti mt mc in p u ra trn mch PCB c hai im kt ni. iu ny gip n gin ha vic trng lp u ni cc dy dn ti mt im. Cc im ni c sp xp lch 450 so vi nn PCB. c thit k dng vng cung v i xng, cc chn cng c m ha bng dng mu khc nhau gip cho vic ci t v kt ni thit b tr nn d dng hn v khng gp phi li. c) COMBICON cng sut

Cho php kt ni vi PCB cho dng ln n 76 A S th hin tt nht i vi loi c khong cch 7.62 mm Hot ng tt vi mi tm s dng

d)

COMBICON kt hp

H thng kt hp ca COMBICON ch yu c s dng trong giao tip vo truyn thng. S thit k c iu chnh tit kim khng gian ng dng v ti u ha gi tr. Tuy din tch mt tip xc ch khong 4 mm2 nhng c th chu c in p ti a ln n 400V. Cc b kt ni c thit k a dng, thch hp cho tng ng dng c th khc nhau. 2. Cc b phn v h thng t ng AUTOMATIONWORX l mt nn giao tip m, linh hot v c phn cp. Vi n bn c th h gi thnh thit k, sn xut nhanh hn v hiu qu hn trong cng mt khong thi gian. Fieldline Master Module c s dng cho cc IO Link h tr giao tip khng dy xung trng thp hn Khi s dng giao tip im im gia cc cng IO-Link v cm bin hay cc phn t chp hnh. D liu thay i ng thi trong qu trnh truyn. D liu c truyn bng cc thit b c mc in p iu ch 24V. Cng giao tip v giao tip DTMs m bo cho cc thit b tham s ha c ni kt vi nhau v vi phn t cp chp hnh. ng dng ca IO-Link v cc thun li ca chng: S ni dy c n gin ha, c bit trong trng hp s tng t o nhng cm bin, v s truyn ch s trc tip tn hiu chnh xc n gin ha s bo tr tham s v s truyn d liu cng tc tng hp Kh nng nhn bit s bin i tn hiu t cp iu khin cho n cp hnh c tch hp sn trong th tc IO-Link. khai thc c nhng ng dng , FLM IOL 4 DI 4 M 12 ca Phoenix Contact l thit b thch hp cho cc I/O tm trng.

giao tip vi u ra ca cc cm bin v cc phn t chp hnh, cng nh cc cm bin s, modul ch cung cp 4 knh I/O. Thm vo , cc chn input chun c th lu cc cm bin chun vi mc tn hiu s. Cc chn cm u l chn 5 v tr. Cc kt ni M12. i vi bus kp ca cc module trng, thit b I/O Link tch hp h thng giao tip bc cao hn nh l Interbus, Profibus hoc Profinet. H thng ny gip n gin ha v cho php kt ni nhanh, cho php ci t nhanh v kinh t ti ni lm vn hnh. III. SIEMENS Siemens c truyn thng l nh cung cp hng u v h thng t ng ho qu trnh v thit b o cho th trng chu u. Vi nm gn y, Siemens tin nhng bc i di trong vic pht trin kinh doanh trong lnh vc ny trn th trng ton cu qua vic mua li cc cng ty khc cng nh thay i c cu t chc.

Mc tiu ca Siemens A&D (Automation & Drives) trong cc ngnh t ng ho, truyn ng, thit b ng ct h th, v cng ngh lp t in l tr thnh cng ty dn u th trng th gii, ng thi m rng hot ng kinh doanh mang li li nhun cao trong cc lnh vc ny. t c nhng mc tiu ny Cng ty tng cng hot ng trong lnh vc t ng ho qu trnh v pht

trin phn mm dng cho cc h thng iu khin phc tp da trn nn tng T ng Ho Tch Hp Ton Din - TIA. SIEMENS ni ln nh l mt trong nhng nh cung cp hng u th gii trong lnh vc cng nghip x l - ch bin trn th trng th gii, v c bit l ti th trng Bc M. Nu s pht trin trong lnh vc kinh doanh ny l thng thng th cng ty s tip tc ch trng pht trin nhng lnh vc ch cht trong ngnh t ng ha qu trnh vi tc t cao hn tc pht trin trung bnh ca th trng. Hin nay h SIMATIC PCS7, trng tm ca s pht trin kinh doanh trong ngnh x l - ch bin ca SIEMENS khng nh c ng cp trn th trng v c tnh nng linh hot cao c th snh ngang hng vi bt k h thng no hin c trn th trng. Hin ti c hng ngn h SIMATIC PCS7 c lp t khp Chu u, Bc M, Chu v Nam M. Hai im mnh ca SIEMENS l kh nng a h t ng ho ri rc v t ng ho qu trnh v cng mt mi trng iu khin v nh hng s hu cc cng ngh trng tm. SIEMENS khng phi l mt nh cung cp PLC i vo th gii DCS (Distributed Control System) - H iu khin Phn tn hay ngc li m SIEMENS c nhiu nm kinh nghim trong c hai lnh vc t ng ho ri rc v qu trnh, do c kh nng a c hai khi nim iu khin ri rc v qu trnh vo cng mt mi trng chung di nn tng TIA v SIMATIC. Trn SIEMENS a ra cc gii php cho iu khin m (Batch Control) v gii php cho cc ng dng an ton (Safety Control) cng nh cc kinh nghim trong h thng mng t ng ho. Theo quan im nh hng cng ngh th h SIMATIC PCS7 tng thch mt cch cht ch vi m hnh PAS ca ARC v chim lnh v tr cng ngh trn th trng mt cch nhanh chng. Xt trn kha cnh nh hng pht trin cng ngh, SIMATIC PCS 7 hon ton ph hp vi m hnh T ng ho qu trnh cng tc (Collaborative Process Automation System - CPAS) ca ARC, v nhanh chng chim v tr cao trn th trng cng ngh. 1. Siemens b sung b quyt cng ngh t ng ha qu trnh song vn tp trung vo vic tng trng c h thng trong tng lai S pht trin trong lnh vc t ng ho cng nghip ca Siemens c bt u vi vic mua li mt s cng ty v tp on trn th gii. Nm 2000, Siemens mua li hng Moore Process Automation Solutions, mt trong nhng nh cung cp DCS truyn thng cui cng. Qua , Siemens tip cn vi mt lng ln khch hng s dng PAS ti th trng Bc M cng nh knh bn hng rt chuyn nghip ca Moore. Sau , Siemens mua thm mt vi cng ty khc hot ng trong lnh vc t ng ho qu trnh. V d nh mua Applied Automation, cng ty chuyn sn xut thit b phn tch, nm 1999, mua Milltronics, cng ty cung cp thit b o mc siu m, nm 2000, mua ORSI v Compex - Nh cung cp MES H thng iu hnh sn xut. V cui cng nm 2003 va ri, Siemens mua b phn kinh doanh v phn mm hin th qui trnh ca hng IndX. Bn cnh vic mua cc hng c th mnh v gii php v sn phm nh Moorev Milltronics,

Siemens cng mua li mt s cng ty khc nhm nng cao nng lc ca mnh trong cc ngnh cng nghip v thit k. Ly v d nh nm 2000, vic mua li cng ty Axiva mang li cho Siemens kinh nghim chuyn su v cng ngh dc phm. Nm 2004, Siemens mua US Filter v c c kh nng thit k thng tho trong lnh vc x l nc. Theo quan im ca ARC, vic mua li cc cng ty ca Siemens trong nhng nm gn y c hng ti nhng lnh vc c th, c bit l trn phm vi qun l sn xut v ti u ho phn mm. Siemens nhm ti cc cng ty va v nh c kin trc phn mm ph hp vi nn tng TIA hin c ca Siemens nh IndX, Compex, v ORSI. Cc cng ty c tim nng v gii php v k nng thit k cao trong nhng ngnh cng nghip nht nh nh Axiva v US Filter, l nhng mc tiu Siemens c k hoch mua li trong tng lai. Tuy nhin trong thi gian sp ti, Siemens s tp trung pht trin mng t ng ho qu trnh mt cch c h thng. Bng vic b xung mt s kin thc chuyn su v t ng ha qu trnh vo di sn phm hin c ca mnh, Siemens c th tip tc xy dng h iu khin qu trnh c s SIMATIC PCS7 v kin trc TIA . Siemens tip tc m rng nh hng ca mnh trong lnh vc ng dng iu khin bng vic hp tc vi cc nh cung cp cng c k thut, cng tc vi cc cng ty i tc nh Tecnomatix, ng thi cng vi h pht trin nhng sn phm mi nhm gia tng gi tr cho ngnh t ng ho k thut. SIMATIC PCS 7: nn tng t ng ho qu trnh cho tng lai SIMATIC PS7 l h iu khin qu trnh (PAS) m Siemens a ra th trng nh mt sn phm c s cho ton b chin lc pht trin trong ngnh cng nghip x l - ch bin. Hin c hng ngn h SIMATIC PCS 7 c lp t ti chu u, Bc M, chu , v chu M Latin.

SIMATIC PCS7 tng ng vi m hnh CPAS ca ARC Ging nh nhiu h thng nn tng c cc nh cung cp gii thiu trong nhiu nm qua, SIMATIC PCS7 ban u ch l mt h nh, thiu mt vi tnh nng cho mi trng hot ng ca t ng ho qu trnh. Nhng hin nay, SIMATIC SPC7 l mt h DCS hon thin, p ng y nhng yu cu t ra. Theo quan st ca ARC, c nhiu mi tng ng gia h SIMATIC PCS7 v m hnh h thng t ng ho qu trnh theo nhm ca ARC. M hnh ny i hi h PAS phi da trn tiu chun quc t, c mi trng iu khin v cu hnh chung,

nn tng thng tin chung, v SIMATIC PCS 7 hon ton ph hp vi nhng yu cu .

M hnh chc nng ca CPAS SIMATIC PCS 7 da trn tiu chun quc t Trung tm m hnh CPAS do ARC ra l p dng tiu chun quc t, gim thiu cn tr hot ng ca h thng. Mi trng t ng ho n ca CPAS hp nht cht ch vi cc tiu chun ISA-88 v ISA-95. SIMATIC PCS 7 ca Siemens cng vy, kt hp vi tiu chun ISA -88 v phn mm lp trnh tng thch IEC 61131. SIMATIC PCS 7 tch hp lin mch vi SIMATIC IT (theo yu cu ca MES - H thng qun l sn xut ca Siemens), theo m hnh tiu chun ISA-95. Nhng tiu chun hin hnh khc kt ni vi h thng l OPC, HART v h thng d liu lch s da trn nn SQL. SIMATIC PCS 7 kt hp vi tiu chun mng trng IEC 61558 v 61784 nh s dng phng thc truyn thng PROFIBUS trong vic lin lc gia b iu khin, I/O v cc thit b hin trng thng minh, cng nh nh s dng cng ngh EDD - Electronic Device Descriptions trong cc my ch v thit b PROFIBUS v HART.

M hnh chc nng ca PCS7 Cng c thit k chung, giao din HMI v mi trng iu khin Mt nn tng CPAS thc s cn nhng cng c v mi trng iu khin ph thng. SIMATIC PCS 7 p ng c iu vi giao din ph thng HMI, cng c thit k, phn cng iu khin, v cng ngh mng thng tin thng nht. ES cung cp cng c thit k chung v theo tiu chun Trm thit k ES ca SIMATIC PCS7 m bo vic tch hp cht ch v trao i thng tin mt cch t ng gia cng tc thit k, thit lp cu hnh, vn hnh v giao din ngi my. Cc cng c lp trnh tng thch chun IEC 61131 cung cp cng c thit k cu hnh logic thun tin s dng mt c s d liu duy nht, cc th vin khi mc nh hoc do ngi s dng thit lp, cc tp lnh, s LAD, cc khi chc nng. ES c nhng kh nng thit lp cu hnh cho PLC v lp cc nhim v iu khin ri rc ging nh phn mm lp trnh Step7 v c b sung ngn ng iu khin c cu trc SCL (Structed Control Language), Cch th hin theo i tng cng ngh (Process Object Views), S chc nng lin lc CFC (Continous Function Chart), S chc nng theo trnh t - SFC (Sequential Function Chart), Ma trn an ton (Safety Matrics), v cch phn cp cu trc ca nh my tng thch chun ISA-88. Trm thit k ES to im truy cp chung (access point) cho cng c ci t cu hnh cho thit b hin trng PDM (Process Device Management) ca Siemens. Ty tng trng hp, ES cho php cc cch hin th h thng iu khin theo yu cu, da trn chc nng v phm vi trch nhim c th. ES c chc nng thit k ban u cho th vin iu khin t ng ho qu trnh, to ra cc b mu iu khin c th ti s dng, do tit kim thi gian v chi ph chicong tc thit k s b FEED (Front-End Engineering Design) v cc chi ph khc trong tng chi ph hot ng.

Phng thc hin th Component View ca ES cho php thit lp cu hnh phn cng v l cch hin th c trng dng cho nhn vin bo tr v k thut . Vic thit lp cu hnh c thc hin thng qua cc khi chc nng chun hoc trn SFC. Ngi s dng cng c th t thit lp cc khi chc nng theo yu cu. Cch hin th Plant View trn ES cung cp mt cch nhn lgc v cu trc ca nh my theo khu vc cng ngh (Process Area), phn xng (Unit), v thit b (Component). Phng thc hin th Process Object (i tng cng ngh) trong ES l phng thc cn bn ca ES vi mt cng vo duy nht. N cung cp giao din i tng ho m un ho cho qu trnh thc hin thit k v cung cp tm nhn nh hng theo thit b phc v vic ci t cu hnh h thng. Cc i tng cng ngh (Process Object) th hin cho cc thit b nh bm, ng c, thit b hin trng thng qua vic cung cp kh nng truy cp ti thng tin c th ca thit b nh vic gn cc I/O, phn cng iu khin, th hin giao din, lu tr, cc tham s ca cc khi chc nng (Function Block), th t u tin ca cc cnh bo v cc cnh bo. Trm thit k ES gim chi ph thit k v thi gian khi ng nh vic ti s dng cc d liu t cu hnh chin lc iu khin mt cch t ng trong qu trnh to mi trng giao din HMI. Kh nng gim st v thao tc trc tip vi SFC ca ngi vn hnh c t ng thit lp cho c ng dng iu khin sn xut lin tc v ng dng iu khin sn xut m. Hin th ha ca cc mu giao din (faceplate) cng c to ra mt cch t ng t chin lc iu khin. Ngi dng c th t ng to ra cc chi tit ha cng ngh t cu hnh b iu khin. Vic hin th c t ng to ra vi cc biu tng c lin kt trc. Cc cng c qun l cu hnh trn ES bao gm cng c qun l thay i tp trung dng cho vic sa i SFC v gim st sa i cu hnh. c tnh an ninh trong trm thit k c th lin kt vi h thng an ninh Windows gim st truy cp h thng. Trm thit k cng cho php thc hin thit k ng thi, cho php nhm thit k c th lm vic song song trn cng mt k hoch iu khin t nhng v tr a l phn tn khc nhau. Kh nng ny cho php thc hin vic phn tn cc nhim v thit k v thc hin thit k nhiu d n ng thi. V quan trng hn chnh l vic chia s cc kinh nghim thit k trong nhm mt cch linh ng. OS cung cp giao din HMI ng nht Mi trng giao din HMI chung cho h SIMATIC PCS 7 l Trm vn hnh (OS) da trn giao din chun HMI WinCC ca Siemens, nhng c b sung nhiu tnh nng cho ph hp vi cc ng dng t ng qu trnh v phn bit vi giao din HMI WinCC c lp. Trm vn hnh a ra nhiu phng thc hin th ch vn hnh v th hin cc c trng ca c s d liu lch s trn nn SQL Server. Kh nng nn d liu lu tr trn OS cho php thc hin nhng thay i v nng cp trc tuyn, ph hp vi m hnh CPAS ca ARC. Trm vn hnh OS

cng c thit k gim thi gian p ng ca ngi vn hnh khi c trng hp bt thng. Trng thi cnh bo c th hin ti mi thi im, v cc cnh bo v thng bo c phn cp t ng theo cc khu vc cng ngh. OS cng cho php lc cnh bo v phn cp u tin thng qua cc loi cnh bo v cp u tin. Ngi s dng c th to ra 16 loi cnh bo. SIMATIC PCS 7: cung cp kh nng m rng, d phng v h tr thc thi a ng dng SIMATIC PCS7 a ra ton b cc yu cu ca cc ng dng qu trnh, cc ng dng lai v ri rc trong cng mt khun kh duy nht. Nn tng phn cng chung v h tng c s mng chung, cng nh mi trng thit lp cu hnh trn c s SFC v chun IEC 61131 cho php hp nht iu khin ri rc, iu khin m v cc ng dng an ton cng vi iu khin qu trnh.

Phn cng chung v nn tng iu khin Nn tng phn cng iu khin chung cho SIMATIC PCS 7 l b iu khin dng 400 bao gm Trm T ng AS 414, 416, v 417. Nhng trm t ng ny c CPU ging nh PLC dng SIMATIC S7 ca Siemens. c s dng nh H iu khin phn tn DCS, cc b iu khin ny c thi gian qut t 10 mili giy. Nhng b iu khin ln hn c th vn hnh hn 1000 mch vng iu khin PID loop trong 0,5 giy v h tr m rng b nh lp trnh trc tuyn. ET200M l s la chn u tin, v c th t ti cc khu vc nguy him, gm c cp 1 bc 2. Phin bn an ton c TUV thng qua v c th s dng cho cc ng dng SIL 3 vi b iu khin h thng an ton tch hp. Thit b u cui dng ET 200S c thit k iu khin m t, b phn khi ng v ng dng iu khin van kh. V bn cht, thit b ny c thit k nhm h tr cho cu trc phn tn sn c, cho php ngi s dng c th hon ton linh hot la chn im t I/O (I/O iu khin t xa). C s h tng thng tin chung

C s thng tin chung cung cp c cu truyn thng thng nht cho m hnh CPAS. Ti cp hin trng, c s h tng ch yu phc v cc thit b cm bin, thit b chp hnh v cc thit b logic, cung cp mt mi trng tnh ton phn tn chun cho cc thit b . Ti cp iu khin (Control Level), C s h tng truyn thng chung cung cp kh nng chu li cho php ng b ho thng tin trong c cc ng dng iu khin qu trnh v qun l sn xut. iu ny dn ti mt mi trng d liu phong ph, mnh, an ton v duy nht t thit b trng cho n giao din vi h thng kinh doanh.

Profibus, HART v Ethernet Cng nghip to ra nn tng thng tin chung cho PCS7 C s thng tin chung cho h SIMATIC PCS 7 c xy dng trn nn tng giao thc PROFIBUS chun v ng trc Ethernet cng nghip ca Siemens. PROFIBUS DP kt ni trm I/O t xa, cc thit b truyn ng v cung cp giao din cho cc mng thit b khc nh AS-i. PROFIBUS-PA c s dng ti cp thit b hin trng, cung cp kt ni cho cc thit b hin trng tng thch mng trng v b iu khin v tr van thng minh. PROFIsafe cng c tch hp vo cu trc h thng thng qua h thng an ton do Siemens cung cp. Mng iu khin Ethernet cng nghip p ng cc yu cu c bit ca cc b iu khin thi gian thc (real-time controller) da trn ng trc Ethernet chun. SIMATIC PCS 7 cung cp kh nng m rng v d phng SIMATIC PCS 7 cung cp cu hnh d phng ti mi cp v sn sng iu khin cao cho cc ng dng quan trng v ng dng ln, c th p ng cho nhng ng dng ln ti hn 100,000 u tn hiu I/O. H thng ny c kh nng gim cu hnh ti ti thiu, thch ng vi cc ng dng nh nht vi cu hnh mi PCS 7 Box. y l dng cu hnh c mt my trm thit k, vn hnh, mt b iu khin PLC di dng mt card PCI, v kh nng kt ni mng PROFIBUS, tt c gign trong mt my tnh cng nghip vi gi thnh cha n $20,000.

PCS 7 Box c chc nng nh mt h PCS 7 hon chnh, c th x l 800 u I/O. SIMATIC PCS 7 h tr vic s dng cc my khch nh truy cp qua Microsoft Internet Explorer, nh my tnh cm tay MOBIC ca Siemens chng hn.

SIMATIC PCS7 cung cp cp hnh d phng ti mi cp Khng th c mt li no c th xy ra trn H thng c kh nng d phng ton b ti mi cp, t d phng tn hiu I/O, d phng b iu khin v d liu lch s. Trong cu hnh d phng cc CPU s chy song song v cc b iu khin c th tch bit nhau n 500m. Hn na, gi phn mm SIMATIC BATCH, cng c b sung Add-on vo SIMATIC PCS7 cng h tr cu hnh d phng, mt c tnh m gn nh khng th thy trong cc ng dng iu khin m (batch control) tng t. SIMATIC PCS 7 h tr thc thi a ng dng Mt nh my x l - ch bin in hnh yu cu t nht l 3 ng dng iu khin, t iu khin t chnh (regulatory control) n iu khin tun t (sequence control), iu khin ri rc v cc ng dng an ton (safety application). M hnh CPAS ca ARC kt hp nhng chc nng iu khin k trn cng vi kh nng qun l ti sn, iu khin tin tin (advanced control) v qun l sn xut. SIMATIC PCS7 a ra ton b cc yu cu ca cc ng dng qu trnh, cc ng dng lai v ri rc trong cng mt khun kh duy nht. Nn tng phn cng chung v h tng c s mng chung, cng nh mi trng thit lp cu hnh trn c s SFC v chun IEC 61131 cho php hp nht iu khin ri rc, iu khin m v cc ng dng an ton cng vi iu khin qu trnh. SIMATIC BATCH ca SIEMENS p ng c cc yu cu v kh nng thc thi cao ca iu khin m. H an ton 400 FH c p dng cho cc ng dng an ton. iu khin cp cao trong SIMATIC PCS7 bao gm ng dng iu chnh v phn tch b iu khin PID (PID tuning and analysis). SIMATIC PCS7 cng cung cp iu khin logic m (fuzzy logic control) theo mu ca S7 Fuzzy v h tr cc ng dng ca nh cung cp th 3 nh Inca, ADCO v Brainware. Cng c

m phng ca SIMATIC PCS7 v o to vn hnh nm trong gi m phng o to cho iu khin qu trnh SIMIT. Cng c thit lp cu hnh h thng cho php t ng to mi trng m phng trc tip t k hoch iu khin. i vi ng dng qun l sn xut, SIMATIC PCS7 giao din trc tip vi h qun l sn xut SIMATIC IT Production Suite. i vi cc ng dng qun l ti sn doanh nghip, Siemens a ra sn phm qun l thit b PDM (Process Device Manager). S dng PDM t trm k thut trung tm, ngi s dng c th ci t thng s thit b v v khc phc t xa cc s c xut hin ti cc thit b thng minh ngoi hin trng. PDM l knh thng tin c s cho h thng qun l ti sn v c th tch hp vi SIMATIC PCS 7 hoc trong cc cu hnh c lp. PDM gim thi gian Kim tra sn phm ti xng (Factory Acceptance Testing), thi gian vn hnh v khi ng. Chin lc, l trnh chuyn i v th mnh ca SIMATIC BATCH i vi Siemens, vic chuyn i h thng ca cc hng cnh tranh l mt chin lc quan trng cn lm. Bng vic kt hp pht trin nn tng v c s h tng cho cc h thng hin hu ca mnh, Siemens ng thi cng c th to ra cc sn phm chuyn i tiu chun dnh cho cc h hin hu ca cc hng cnh tranh. SIMATIC PCS 7 phin bn 6.0 v l trnh tng lai Mc tiu ca Siemens l nh k c 18 thng s gii thiu SIMATIC PCS 7 vi tnh nng mi. Phin bn 6.1 c gii thiu trong qu 1 nm 2005. c tnh ca phin bn 6.1 l b iu khin th h mi vi hiu sut ci thin, c tnh nng mi, v m rng h tr vi cc u tn hiu I/O t xa. B iu khin mi nhanh hn gp ba ln, b nh ln hn gp nm ln vi gi thnh khng thay i. V PCS7 BOX - h tch hp AS/OS/ES - h tr cc ng dng iu khin m nh. Cc tnh nng mi bao gm cc ng dng qun l ti sn nh my - PAM (Plant Asset Management), trm vn hnh s dng cng ngh WEB Client (OS web client), my ch lu d liu trung tm, mt knh mi cho cc u tn hiu I/O t xa, v h tr vi nhiu ngn ng nh Trung Quc v Nht Bn, phc v k hoch hp tc vi Fuji. Ci tin FDA hn na, b sung thm cc hnh thc bn quyn (bn quyn ng, bn quyn dng th, bn quyn cho thu, bn quyn doanh nghip), tnh nng an ton mnh hn (dit virus trc tuyn), h tr Windows XP v Windows Server 2003. L trnh chuyn i Hu ht cc thnh phn ca SIMATIC PCS 7 hin nay hon ton tng thch vi cc h thng lp t t trc ca Siemens. i vi h APACS, Gii php chuyn i ca Siemens bao gm PCS 7 OS v ng dng SIMATIC BATCH, th vin thit k cho c trm PCS 7 OS ln cc b iu khin, cng kt ni v ton b dch v. Ton b cc sn phm v dch v cho vic chuyn i h Teleperm M v SIMATIC 505 sn sng, v hin nay Siemens ang tin hnh cung cp cc tnh nng tng t cho h Braumat v Cemat.

i vi h thng ca cc hng cnh tranh, Siemens a ra PCS 7 OS cho h Bailey INFI-90, thay th thit b FTA ca Honeywell TDC 3000, b sung giao din vi Freelance, PROVOX, TDC 3000, v h thng I/A Series hin cng c t ra. Vi vic hp tc vi Fuji ti Nht Bn, Siemens cng cung cp l trnh chuyn i hon ton h Micrex ca Fuji. Gii php chuyn i cho Micrex t u tin s c thc hin vo gia nm 2005. SIMATIC BATCH iu khin m th h mi ca SIMATIC PCS 7 Siemens lun lun l mt nh cung cp mnh trong lnh vc x l sn xut m. Gn y, Siemens a ra gi iu khin m th h mi, SIMATIC BATCH. K tip vi ng dng iu khin m linh hot Batch Flexible, th h SIMATIC BATCH l nn tng iu khin m c m un ho, c kh nng m rng, tch hp cht ch vi SIMATIC PCS 7 DCS. Kh nng m rng v cu hnh d phng SIMATIC BATCH a ra cc chn la m rng tng t SIMATIC PCS 7 vi kh nng m rng khng hn ch. Vic to lp, thc hin v iu khin cng thc (recipe) u nm trong trm vn hnh m (Batch Operator Station). Vi ng dng nh ngi dng c th t mt trm vn hnh v b iu khin vi mc gi khi im. i vi nhng dng ln, h h tr cho 12 cp my ch cu hnh d phng (redundant server pair) vi 32 my khch (Client) trn 1 my ch. SIMATIC BATCH cng h tr cu hnh d phng hon ton vi d phng nng (hot standby) v ti to c s d liu. Tch hp hon ton vi SIMATIC PCS 7 Mt trong nhng li th ln nht ca SIMATIC BATCH l kh nng tch hp cht ch vi h iu khin SIMATIC PCS 7. Thng tin ca h iu khin c th chia s vi h m mt cch d dng dn ti gim chi ph thit k v thi gian khi ng. V d, chc nng SIMATIC BATCH recipe Editor c th lc nhng thng tin thch hp SIMATIC Manager trn trm ES ca PCS 7 to ra cc cng thc chnh (master recipe), trnh c vic a ra cc cng thc tnh bng tay (manual population of recipe). SIMATIC BATCH cng h tr chc nng an ninh v quy c ng nhp vn c trong SIMATIC PCS 7. L mt trong nhng ngnh cng nghip x l ch bin c qui tc cht ch, ngnh cng nghip dc phm p dng qui tc chun 21 CFR Part 11ca FDA Hoa k vi cc yu cu v lu tr in t cho h thng ang lm vic v cc h thng trong tng lai s pht trin. Thng qua vic tch hp cht ch vi trm vn hnh PCS7, SIMATIC BATCH cung cp kh nng truy nguyn (traceability) ci tin bng cch lu li tt c cc hnh vi vn hnh trn mt c s d liu SIMATIC PCS7 duy nht. SIMATIC BATCH tng thch vi chun ISA 88 Tiu chun cho iu khin m ANSI/ISA-88 (IEC 61512) bao gm 3 phn. Phn 1 nh ngha h thng thut ng chun v cc m hnh cho vic iu khin m. SIEMENS tun theo h thng thut ng chun v SIMATIC BATCH c

thit k theo moun chc nng v th bc da trn Control Activity Model. Phn 2 ca tiu chun ISA-88 bao gm 3 phn nh: M hnh d liu (data models), bng trao i thng tin (information exchange tables) v lu qui trnh chc nng PFC (procedure function charts). Lu qui trnh chc nng PFC ni v qui trnh iu khin v thc hin, v iu ny cng c th hin trn SIMATIC BATCH. Phn 3, phn nh ngha Cng thc chung v cng thc c th (General and Site Recipes) cng c SIMATIC BATCH h tr.

SIMATIC BATCH cung cp kh nng tch hp lin mch vi SIMATIC IT Cng thc trong SIMATIC BATCH c th p ng hon ton cc yu cu theo chun S88.01. Cc thng tin tc thi lin quan n m c th c ghi li ti cp Recipe hay cp vn hnh, v ngi vn hnh c th thay i cng thc (Recipe) trong khi ang vn hnh. Vic phn b cc nhm thit b linh hot (dynamic unit allocation) cho php ngi vn hnh la chn nhm thit b da trn cc tiu chun, v d nh cc thng s cng ngh hay thi gian ngng s dng di nht. SIEMENS cung cp cng c to bo co XLM n gin nhng ngi dng cng c th d dng p dng bt k cng c bo co khc cng SIMATIC BATCH. Nt ni bt ca h thng chnh l th vin Cng thc vn hnh (operation recipe). Thng qua vic la chn cng thc vn hnh nh ngha trc ngi dng c th to ra mt th vin i tng. Bt k thay i no ca mt i tng trong th vin u c cp nht cho ton b h thng. Vic tch ring bng Tham s m v gi tr t (Fomula) v qui trnh (Procudure) cng c thc hin. Bng tham s m v gi tr t c th c to ra cho mt Cng thc c bn v c hiu chnh cho nhiu cp khc nhau. Tch hp vi SIMATIC IT SIMATIC BATCH khng ch c tch hp vi SIMATIC PCS7 m cn tch hp vi ng dng qun l sn xut - SIMATIC IT Suit do SIEMENS cung cp. Vic tch hp c thc hin thng qua SIMATIC Control Interface (SCI), mt

giao din COM-based cho php trao i Cng thc chnh (Master Recipe), Bng thng s m (Formula), cc d liu v nguyn liu, cc khu vc cng ngh (Process Cell) SIMATIC BATCH - cc th mnh v thch thc SIMATIC BATCH l mt bc t ph ca SIEMENS vo th gii iu khin m ang pht trin, vi ton b cc chc nng iu khin m di mt kin trc nn tng SIMATIC PCS7 duy nht. Trc kia SIEMENS rt xut sc trong vic cung cp cc gii php iu khin m theo yu cu ca khch hng. Trong khi SIEMENS vn tip tc pht trin th mnh th hng cng cn phi cung cp cc sn phm iu khin m tiu chun c th p ng c nhu cu ca nhiu ngnh cng nghip m trong li c nhng yu cu c th ring bit. Mc d SIMATIC BATCH l mt sn phm c lp vi y cc chc nng iu khin m nhng n c th cung cp nhng thng tin quan trng cho ngi s dng khi c tch hp vi sn phm qun l sn xut SIMATIC IT MES. SIEMENS cn phi tip tc lin kt cc thng tin c gi tr phi hp SIMATIC BATCH v SIMATIC IT di nn tng kin trc SIMATIC PCS7. SIMATIC IT: tch hp lin tc vi c SIMATIC BATCH v SIMATIC PCS7 SIMATIC IT l hng tip cn vi h qun l sn xut (MES) theo hnh thc modul, cung cp cc chc nng iu khin sn xut m tin tin v tng thch vi hng pht trin ca ISA-95. SIMATIC IT ph hp vi m hnh ISA 95 Nhm SIMATIC IT MES c thnh lp t hai cng ty c st nhp v mt nhm trong ni b Siemens. Thng 1 nm 2001, Siemens mua li cng ty ORSI, nh cung cp cu trc chnh ca SIMATIC IT bao gm M hnh Sn xut, D liu lch s, v rt nhiu ni dung ca ISA-95 nh Qun l nguyn liu v Qun l n hng. Vic st nhp vi Compex trong cng nm gip Siemens c c nhng kin thc v h Unilab LIMS. Cui cng, c ba nhm c thng nht thnh b phn MES vo u nm 2003. SIMATIC IT MES thuc ban T ng ho H thng, s dng chung cc ngun lc kinh doanh, qung co v pht trin kinh doanh.

Mi khi chc nng ca ISA-95 ph hp vi mt thnh phn trong cu trc ca SIMATIC IT SIMATIC IT cung cp nhng ng dng c trng v c th cu hnh c cho cc ngnh cng nghip. Hn na, SIMATIC IT cung cp b cng c cho php ngi dng pht trin nhng ng dng mi mt cch nhanh chng sao cho ph hp vi nhu cu c th ca khch hng v qu trnh sn xut. Theo quan im ca SIEMENS th mi mt nh sn xut c mt qu trnh sn xut ring cng nh nhng nhu cu khc nhau. L mt phn ca kin trc TIA, SIMATIC IT cung cp kh nng tch hp lin tc vi c SIMATIC BATCH v SIMATIC PCS7. SIMATIC BATCH trao i tt c cc chc nng v s kin vi c cu SIMATIC IT. SIMATIC IT c th chia s d liu lch s vi SIMATIC PCS7, ngha l cho php n truy xut ti d liu ca PCS7 mt cch trc tip. SIMATIC IT - Gii php trn c s ISA-95 SIMATIC IT l hng tip cn vi h qun l sn xut (MES) theo hnh thc modul, cung cp cc chc nng iu khin sn xut m tin tin v tng thch vi hng pht trin ca ISA-95. Mi phn chc nng ca ISA-95 u ph hp vi cu trc SIMATIC IT. Cc tng tc chc nng cho (trong vn hnh sn xut) c nh ngha v thc hin theo trnh t cng vic trong cng mt khun kh. SIMATIC IT lin kt v tch hp h thng sn xut vi h thng kinh doanh, cung cp truyn thng, ng b ho qu trnh v iu phi hot ng ton b nh my hoc hng lot nh my. SIMATIC IT qui nh cng c cng tc ci tin qu trnh sn xut v iu phi ton b h thng phn phi. SIMATIC IT Framework SIMATIC IT Framework phi hp v ng b ho cc hot ng thng qua cng ngh qun l d liu v tch hp cc ng dng. SIMATIC IT Framework l mi trng m hnh ho, chu trch nhim ton b vic qun l nh my. Mi

trng ha c s dng to m hnh vt l v dng cng vic th hin bng ha (trong vn hnh sn xut) nhm phi hp cc my mc, con ngi v v cc ng dng mt cch tch cc. Mi bc trong m hnh vn hnh sn xut tng ng vi mt chc nng ca phn t. c s dng to m hnh, thit k v vn hnh cho d n, SIMATIC IT Framework thc hin vn hnh sn xut da trn mt m hnh nh my ph hp vi ISA-95. Cc thnh phn tm lc v cc kch bn tch hp c lu trong cc th vin to nguyn mu nhanh chng v thit lp cc tiu chun sn xut phi hp. Cc thnh thn ca SIMATIC IT cung cp chc nng c bn v m bo. Mi mt thnh phn nhm phc v mt lnh vc nht nh trong qui trnh sn xut, nh Qun l n hng, Qun l vt t, Qun l phng th nghim, Qun l nhn s, Qun l bo co Cc thnh phn ca SIMATIC IT c th bao gm c cc thnh phn chun ca SIEMENS hoc cc phn t ca mt n v th ba hay cc h thng hin hu c iu chnh ph hp vi vi SIMATIC IT Framework. SIMATIC IT Production Modeler c chc nng qun l chung cho nh my. N iu khin v ti u ho cc hot ng ca nh my thng qua vic phi hp v ng b cc my mc thit b, con ngi v cc ng dng kt ni vi SIMATIC IT Framework. c s dng cho vic m hnh ho, thit k v vn hnh d n, SIMATIC IT Production Modeler thc hin vn hnh sn xut da vo m hnh nh my theo ISA-95. SIMATIC IT Components l sn phm chun cung cp mt b chc nng cho cc lnh vc ring bit, trong bao gm vic qun l n hng, giao din vi SAP (mt h ERP), theo di v phn loi vt t, qun l m, chun ho d liu v bo co v thi gian dng my. SIMATIC IT Production Suite bao gm vic tch hp v phi hp SIMATIC IT Framework, SIMATIC IT Components v th vin cc thnh phn v gii php c thit lp sn. c to ra tho mn cc yu cu ca tng ngnh nn SIMATIC IT Production Suite cung cp mt gii php sn xut cng tc. Production Suite Components bao gm SIMATIC IT Production Order Manager (Qun l ch sn xut), SIMATIC IT Material Manager (Qun l vt t), SIMATIC IT Messenger Manager (Qun l th tn), SIMATIC IT Historian (D liu lch s) , SIMATIC IT Unilab, and SIMATIC IT Interspec. SIMATIC IT - Th mnh v nhng thch thc mi SIMATIC IT c rt nhiu im mnh. Vic tun th cht ch tiu chun ISA95 khin n tr thnh mt trong nhng gii php tin tin nht ang c quan tm. Kh nng tch hp vi SIMATIC BATCH v h SIMATIC PCS7 ca SIMATIC IT cng l duy nht trong s cc nh cung cp cho ngnh cng nghip x l - ch bin. Tnh nng moun ho v linh hot cao cng l mt im mnh cn tnh n. i vi nhng ngnh cng nghip lai (Hybrid industries), kinh nghim ca SIEMENS trong lnh vc t ng ho ri rc kt hp vi kinh nghim

trong cc h sn xut m v iu khin qu trnh v SIMATIC IT khin SIEMENS tr thnh nh cung cp duy nht a ra gii php tch hp trong tt c cc lnh vc t ng ho qu trnh sn xut m. Nu SIEMENS tip tc gn b vi lnh vc qun l sn xut th bn cnh vic hng vo vic tch hp vi TIA v gii php SIMATIC th cng ty cn phi hng vo cc mi quan h vi cc i tc cung cp gii php th 3 h chp nhn SIMATIC IT nh l mt nn tng qun l sn xut c a chung. SIMATIC PCS 7 cung cp gii php an ton tch hp SIEMENS gi v tr c tn trong th trng cc gii php an ton v Qun l cc iu kin ti hn (Critical Condition Management CCM) v hng l mt trong s t cc nh cung cp c kinh nghim trong c lnh vc ng dng an ton my v an ton qu trnh. Thng qua vic lin kt cht ch vi t chc PROFIBUS, SIEMENS l mt trong s mt vi cng ty c th cung cp nhng gii php kt ni mng chun cho c nhng ng dng an ton my v an ton qu trnh. Cch tip cn vn an ton ca SIEMENS l khng tch hp sn sng cao. Lun thuyt tip cn ca SIEMENS trong lnh vc an ton tng t nh cch cng ty lm vi cc h thng iu khin t ng qu trnh. Cch tip cn ny da trn c s cc tiu chun quc t, c bit l chun IEC 61508 v IEC 61511. Bn cnh vic cung cp h thng, SIEMENS cn cung cp cc dch v, t vic tr gip trong ton b qu trnh thit lp k hoch cho n vic trin khai h thng an ton t cng tc vn hnh, bo tr, kim chng, lp t, v chy th. Cc chuyn gia t vn ca SIEMENS cn thc hin cc bi ton phn tch mc an ton theo chun IEC. SIEMENS c b dy lch s trong th trng v cc h thng an ton, sn phm s khi l dng SIMATIC S5-110F xut hin nm 1980 cho n dng QUADLOG mua li ca Moore. Ngy nay, nn tng v h thng an ton ca SIEMENS bao gm dng CPU PLC S7-400FH and S7-300F, phn mm Safety Matric phn tch tc ng nhn - qu (Cause & Effect), cng nh cc di sn phm modul I/O, cc c cu chp hnh v cc cm bin tng thch vi chun PROFIBUS v ProfiSafe. Bn cnh Siemens vn tip tc cung cp v h tr QUADLOG. 2. Th mnh v thch thc ca Siemens trong t ng ha qu trnh Hai im khc bit ch o ca Siemens l kh nng kt hp T ng ho ri rc v T ng ho qu trnh trong mt mi trng qun l chung vi mc tiu lm ch cc cng ngh h thng trng im.

Hai h iu khin Qu trnh v An ton ring bit nhng vn tch hp SIMATIC S7 400F l nn tng cho h an ton qu trnh ca SIEMENS trong tng lai. H PLC S7- 400F c cp chng ch TV, c th p dng cho cc ng dng i hi cp an ton SIL3 vi cu hnh n hoc d phng, v tng thch vi tiu chun IEC 61131. Vic truyn thng an ton c thc hin trn mng PROFIBUS thng qua PROFIsafe, PROFIBUS-DP v PROFIBUS-PA. Tng t nh nn tng iu khim m v qun l sn xut cng tc CPM ca SIEMENS, S7 400F cng tch hp cht ch vi nn tng SIMATIC PCS7, trong bao gm vic chuyn d liu t ng t trm thit k ES ca SIMATIC PCS7. C hai chng trnh, chng trnh chun v chng trnh an ton, u c th tn ti ng thi trn mt h thng. H thng tho mn m hnh tch bit nhng vn tch hp ca ARC, trong h an ton v h t ng c tch bit v mt logc nhng c hai h li c tch hp vo mt h thng. Chng trnh chun v chng trnh an ton c th chy trn mt mi trng iu khin n v giao tip vi cc modun I/O an ton c thc hin thng qua PROFIsafe. H thng c tnh linh hot cao, th hin trong kh nng cu hnh v kh nng m rng. Cc cu hnh I/O n gin cho n nhng cu hnh phc tp vi kh nng d phng n cc I/O u c th thc hin c. i vi trng hp vi SIMATIC PCS7, kh nng m rng thc cht l khng gii hn. im c bit l cc c ch an ton c nhng vo CPU, v d nh kh nng d phng (redundancy), thc hin chng trnh cc b v hai ng h phn cng c lp. Trm I/O phn tn ET200M c chc nng an ton c mch d phng v cc phng tin ngt mch d phng. Cu hnh d phng CPU cng c p dng. Mt h thng c th kt hp c hai hnh thc tn hiu I/O, tn hiu chun v tn hiu an ton. Tt c cc CPU v cc module u c th t c chng ch an ton SIL3 nh gi cho h khng c d phng, loi b m hnh vn hnh c trng ca nhiu h an ton ngy nay. Safety Matrix - sn phm cung cp kh nng phn tch li tin tin c pht trin bi i ng k s ca MOORE, Phn mm Safety Matrix gim thiu nhng li do con ngi gy ra v gim chi ph thng qua vic phn tch t ng cc tc ng nhn - qu (Causes & Effects). Vic phn tch tc ng nhn

- qu n gin t Safety Matrix c th t ng to chng trnh ngun dng CFC cho b iu khin an ton. Cc thnh phn ca Phn mm Safety Matrix bao gm Cng c thit k (Safety Matrix Engineering Tool), Cng c hin th (Safety Matrix Viewer) v cng c hiu chnh (Safety Matrix Editor). Safety Matrix cung cp kh nng tch hp t ng bng tc ng nhn - qu v cc logic lin quan vo bt c mt chng trnh SIMATIC no. Chc nng iu khin trc tuyn da trn vic th hin cc tc ng nhn - qu v cc im giao bng ha ng. H thng cng thc hin chc nng bo co t ng dng cho vic nh gi, vn hnh, bo tr v sa i h thng. Ngoi ra Safety Matrix cn mt s c im nh th hin thng s, th hin vic thc thi cng tc thit k, to chng trnh ngun, ti liu v qun l sa i mt cch t ng. H thng mang li nhiu li ch cho ngi s dng, bao gm vic gim chi ph v nhn lc cho vic pht trin chng trnh, gim li trong qu trnh chuyn i, qun l v thm tra c cu hnh, n gin ho cng tc lp ti liu h thng cho d n. Safety Matrix cn a vo nhiu cng c cn thit cho ngi dng theo chun an ton IEC 61511. 3. H thng An ton - Th mnh v nhng thch thc mi Hin nay duy nht ch c SIEMENS c kh nng cung cp cc gii php an ton cho c nghnh cng nghip sn xut ri rc v ngnh x l ch bin thng qua cu trc tch hp h sn phm S7 400F vi SIMATIC PCS7. Tng t nh vi vic kinh doanh DCS ca mnh, SIEMENS cn hiu rng mnh l mt cng ty mi v ang ro rit xy dng ch ng trn nn tng cc h an ton lp t ca mnh tr thnh mt trong nhng nh cung cp chnh trn ton th gii. iu ny tu thuc vo n by thnh cng ca cc h QUADLOG lp t trn ton th gii, c bit l Bc M. SIEMENS cng cn phi phn u cung cp gi tr ton din cho cu trc tch hp TIA v SIMATIC PCS7. 4. Sc mnh v nhng thch thc i vi Siemens trong lnh vc kinh doanh thit b t ng qu trnh SIEMENS ni ln nh l mt trong nhng nh cung cp hng u th gii trong lnh vc cng nghip x l - ch bin trn th trng th gii, v c bit l ti th trng Bc M. Nu s pht trin trong lnh vc kinh doanh ny l thng thng th cng ty s tip tc ch trng pht trin nhng lnh vc ch cht trong ngnh t ng ha qu trnh vi tc t cao hn tc pht trin trung bnh ca th trng. Hin nay h SIMATIC PCS7, trng tm ca s pht trin kinh doanh trong ngnh x l - ch bin ca SIEMENS khng nh c ng cp trn th trng v c tnh nng linh hot cao c th snh ngang hng vi bt k h thng no hin c trn th trng. Thch thc i vi Siemens trong ngnh cng nghip x l ch bin:

Tip tc pht trin h SIMATIC PCS 7 v T ng ho Tch hp Ton din (TIA) Nng cao v tr ti cc th trng ngoi Chu u

Tip tc thc y cc th mnh ca b phn A&D, I&S v cc b phn kinh doanh khc ca Siemens Tip tc a ra cc gi tr lin kt thng nht t ng ha ri rc v qu trnh cho khch hng Tip tc thc hin l trnh chuyn i h thng v h tr cho cc h thng hin hu Gia tng cc h thng lp t cho cc ng dng chuyn su nh iu khin m, Qun l sn xut v An ton Pht trin Profibus trn ton cu iu ny cng c khng nh trong nhiu hp ng gn y ca Siemens, bao gm vic c cng nhn l nh cung cp c uy tn v c a chung ca nhiu khch hng, v d nh BASF, hay c Air Prodct la chn l i tc ton cu, cung cp ton b thit b t ng ho qu trnh v an ton (DCS, PLC, HMI, v PROFIBUS trng) trong 5 nm. Song song vi li cam kt ca Siemens theo cc k hoch ra, SIMATIC PCS 7 s tip tc hot ng tt trn th trng v chim a s th phn. Siemens phi tip tc da vo s nhn thc ca th trng v trao i thng ip ca mnh ti nhng khch hng hin c v cc khch hng tim nng. Siemens hin ti vn ch c bit n nh mt nh cung cp sn phm t ng ho ri rc gin n. Theo nh gi ca ARC, iu ny c bn l do th mnh v t ng ho qu trnh ca Siemens y hng ny c nhng tng trng vt bc trn th trng th gii bng vic mua li cc cng ty khc cng nh thay i c cu t chc. 5. Th mnh ca Siemens trong ngnh cng nghip x l - ch bin: Cu trc Tch hp thng qua TIA v SIMATIC PSC7 Nn tng DCS y cc tnh nng, quy m v an ton Cung cp gii php h thng an ton tch hp, gii php qun l m v sn xut L trnh chuyn i, nng cp c pht trin hp l Kh nng cung cp gii php mnh Kh nng cung cp gii php mnh v SIMATIC. Trn phng din pht trin cng ngh, SIMATIC PCS 7 hon ton ph hp vi m hnh CPAS ca ARC, v ang nhanh chng nng cao v tr trn th trng. Kinh nghim trong mng trng Hai im khc bit ch o ca Siemens l kh nng kt hp T ng ho ri rc v T ng ho qu trnh trong mt mi trng qun l chung vi mc tiu lm ch cc cng ngh h thng trng im. Siemens khng phi l nh cung cp PLC nhy vo th trng DCS hay ngc li. Cng ty ny c b dy nhiu nm kinh nghim trong iu khin qu trnh v ri rc, l hng duy nht c kh nng kt hp hai sn phm trong cng mt mi trng TIA SIEMENS i trc mt bc trong lnh vc cung cp cng c Qun l sn xut vi sn phm SIMATIC IT MES. SIMATIC IT tun th cc tiu chun,

th hin c s am hiu tiu chun ISA- 95 v a ra m hnh tng thch vi tiu chun ny. PROFIBUS l cha kho SIEMENS c mt c s truyn thng chung, v cng vi kinh nghim ca SIEMENS trong lnh vc thit b mng, cc ng dng ri rc v mng trng to ra u th cho truyn thng ca h thng. im thnh cng chnh ca SIEMENS trong vn ny, tuy nhin, li chnh l vic p dng thnh cng PROFIBUS nh l mt kin trc mng trng chun cho cc h thng nm ngoi khu vc chu u. Siemens thc hin c v gn y c mt vi h thng ln c lp t ti Bc M. Quan im ca ARC v mng trng l lun phi h tr tiu chun quc t. PROFIBUS tho mn cc yu cu ca tiu chun mng trng IEC v kt hp cht ch cc tiu chun cng ngh c s nh M t thit b in t - EDD. Ngi dng cn nh gi mng trng khng ch tnh ng n ca cng ngh c s m cn cn nh gi tnh hnh pht trin hin ti ca gii php mng trng, kh nng thu hi vn u t v li ch m n mang li. Ethernet hin nay ang tr thnh cng ngh mng c la chn cho cc h t ng ho ti cp iu khin, v n ang bt u thm nhp ti mc thit b. SIEMENS l mt trong nhng nh cung cp tip nhn gii php trn c s Ethernet u tin qua chun Ethernet Cng nghip. Ngoi ra Tp on cng c c s mnh v truyn thng vi kinh nghim trong vic kinh doanh trong lnh vc mng truyn thng khng ch trong ban A&D, I&S m c lnh vc kinh doanh h thng truyn thng ca mnh. L mt trong mt s t nh cung cp thnh cng trong trong lnh vc kinh doanh phn cng, Siemens phi thn trng v m bo lnh vc kinh doanh ny vn tip tc mang li li nhun. ng thi Siemen cng phi tip tc ch trng ti cc lnh vc kinh doanh cc h thng hin c, trong trn c vn phn cng l chnh l s h tr v phn mm, dch v v l trnh chuyn i. Siemens c ngun lc thc hin vic h tr cho lnh vc kinh doanh phn cng h thng t khi h bt u vi h Teleperm. iu ny cn c tip tc thc hin i vi lnh vc kinh doanh cc h thng APACS v QUADLOG. III. D N TRM THU PH CHN THNH BNH LONG Cc k t, k hiu, vit tto TTP o HT TTP o PLC o OBU o CSC Trm thu ph H thng trm thu ph bao gm 2 TTP Thit b iu khin kh trnh Onboard Unit-thit b thu pht sng Contact-less Smart Card-th thng minh khng tip xc

1. Cu hnh trm thu phTuyn ng CHN THNH-BNH LONG c u t xy dng theo hnh thc BOT thu ph giao thng. H thng TTP bao gm 2 TTP cch nhau gn 20km, 1 nh iu hnh chnh, mi TTP bao gm 8 ln xe. Xut pht t yu cu xy dng h thng TTP trn tuyn ng CHN THNH-BNH LONG v qua phn tch nhng tn ti ca cc m hnh v qui trnh thu ph ti Vit Nam, chng ti xut cung cp h thng TTP theo cng ngh mi vi tiu ch to thun li ti a cho cc phng tin qua li, ng thi tn thu ph trnh gy tht thot. Cc mc tiu hng u ca mt TTP: TTP hin i vi quy trnh thu ph n gin, hiu qu v chi ph vn hnh thp. p ng cc hnh thc thanh ton ph khc nhau (ph theo lt, ph tr trc theo Thng hoc Qu ). Xe c th vo bt k ln no nn an ton v trnh n tc giao thng ti TTP. C ln thu ph t ng nn thng xe nhanh. Phn mm qun l tt, trnh tiu cc v tht thot. Ph hp vi qui nh v thu ph, iu kin t nhin x hi Vit Nam.

H thng TTP mi p dng phng cch m hnh v qui trnh kt hp, mi TTP bao gm 2 ln trung tm trang b h thng t ng vi Quy trnh thu ph khng dng, 6 ln bn t ng cn li s dng v giy m vch vi Quy trnh thu ph mt dng, kt hp vi h thng gim st bng camera chp nh v kim tra. D liu t 2 TTP lun c ng b ha v gi v nh iu hnh chnh, n gip cho cng vic qun l v hu kim thun tin, nhanh chng.

Cu hnh 1 ln xe (t ng/bn t ng)

TTP bao gm 3 cm h thng cu thnh: H thng cung cp dch v (bn v, th): Bn v, th tr tin trc (v/th theo thng, qu) hoc bn/np tin vo cc th thng minh. H thng tin x l v chp hnh: Chc nng tin x l v chp hnh: xot v, c thng tin xe ng k trn th, thu thp thng tin v phng tin (hnh nh xe, thng tin giao dch, ngy gi) iu khin ln tn hiu (barrie, n tn hiu, loa). H thng gim st v qun l: H thng bao gm my tnh server vi chng trnh v c s d liu c chc nng thu thp, lu tr nh gi d liu t cc giao dch nhm phc v cho cng tc qun l v hu kim.

H thng gim st v qun l

H thng cung cp dch v (bn v, th)

H thng tin x l v chp hnh

2. c tnh ca h thngChi ph in v thp: cng ngh thu ph hon ton tun th nhng qui nh ca B Ti chnh v thu ph s dng ng b. c bit v n ch, vic in km m vch duy nht bao gm s serial tng ng v cc thng tin khc ln v giy c thc hin ngay ti nh in nh khi in v giy bnh thng, do kh nng chng lm gi cao, gi thnh in v khng tng thm nhiu. V ch s dng c 1 ln: ch khi no v c khai bo trong c s d liu th v mi c gi tr s dng nn tng cng kh nng chng lm gi v khng s b k xu s dng cc v b tht lc, nhn vin khng th quay vng v c v sau khi c th d liu ca v s c t ng hy trong sanh sch khai bo.

D bo qun v: v l v giy nn v khng yu cu iu kin bo qun c bit nh v t v khng cn phi c thit b m ha t tin nh i vi v t. Thi gian thng xe nhanh: xe c th vo bt k ln no m khng cn phn chia theo mnh gi v, do trnh tnh trng kt xe ti TTP trong gi cao im. Vi ln thu ph bn t ng th thi gian dng trung bnh l 5 giy cho 1 ln thu ph, i vi ln thu ph t ng th thi gian bng 0. Chng tht thu ph: gii php hu kim trn c s h thng camera quan st hon chnh bao gm c vic chp nh xe, chng s liu v v v bin s xe loi b nhng sai st ca h thng nhn dng xe hoc nhng thiu st ca h thng ghi hnh n gin m cc trm thu ph khc trang b. Do kim sot cht ch, chng tht thu trong cng tc thu ph, c bit l trng hp tro bin s xe ca v thng, quay vng v, nh tro c v mnh gi thp khi cho xe c mnh gi cao qua ln xe quay vng v n chnh lch.... Qun l cht ch: vic hu kim c tin hnh theo cc tiu ch khc nhau (theo ln xe, thi gian, mnh gi, theo ca) nn d dng, nhanh chng v cho kt qu c th, chnh xc i vi cc hnh vi tiu cc c ghi hnh c km theo gi v, bin s xe m nhn vin sot v cho qua ca kim sot. i vi cc loi v tr tin trc (v thng, v qu), h thng cho php thc hin ghi bin s xe, thi gian s dng ln v qua m vch nn chng c cc tiu cc trong khu kim sot nh: thng ng cho xe khng mua v qua trm, tro bin s xe ca v thng, quay vng v, nh tro c v mnh gi thp khi cho xe c mnh gi cao qua ln xe quay vng v n chnh lch ... Phn mm qun l linh hot: h thng c thit k theo cu trc tng m-un (mang tnh linh hot cao, d dng vn hnh nng cp v bo tr). D liu c phn tch v qun l tp trung, cung cp cc loi bo co khc nhau (cnh bo, bo co phn chia theo thi gian/nhn s/theo ln xe, hng xe, ). Vn hnh d dng: vi quy trnh v chng trnh qun l cht ch, nhn vin thao tc rt thun tin v d dng.

Thit b tiu chun: h thng s dng thit b vi cng ngh mi c tnh d phng cho cc trng hp m rng, pht trin sau ny. Thit b c kim tra cht lng trc khi xut xng v lp t m bo tnh n nh v bn vng.

3. H thng sot v t ng khng s dng cng ngh c th tm xa 10mQuy trnh thu khng dng l li xe khng phi dng li tr ph mi khi qua trm thu ph, vn c kim sot v tnh ph nghim ngt nh vo cng ngh c th tm xa (khong cch c l 10m). Vui lng xem bn v b tr thit b ln thu ph t ng khng dng trc khi xem tip phn sau.

a) Nguyn l hot ngMi mt xe c lp t 1 th sng v tuyn bng tn cao (2.4Ghz) trn knh chn gi, hot ng theo c ch ch ng (active), tm gi SmagTag. Trn ln xe t ng khng dng, ngoi cc thit b tng t nh ln xe bn t ng, ln ny cn lp thm 1 b thit b c th tm xa ti u ln (tm gi l LR-10, c kh nng c SmagTag gn trn knh xe cch thit b c 10m) v mt s thit b ph tr khc nh: 1 n tn hiu giao thng u ln, 1 camera hng ngoi chuyn dng chp hnh v nhn dng bng s xe, 2 vng t pht hin xe (xem bn v thit k). H thng thu ph t ng phi c kh nng nhn dng v pht hin ra xe no c php, xe no khng c php qua ln. khng dng xe th phi s dng cng ngh c th khng tip xc vi khong cch xa (khong 10m). Phng tin giao thng vn chy vi tc quy nh qua ln thu ph, thit b c thng tin ng k trn xe s kim tra vi c s d liu v thanh ton t ng (tin s c t ng tr vo ti khon). Mi cng vic c thc hin hon ton t ng, khng c s can thip ca con ngi v mang tnh chnh xc cao.

Tuy nhin do trnh dn tr v kh nng nhn thc v tnh t gic ca li xe cha cao, nn khi p dng thu ph t ng hin nhin phi i mt vi cc vn sau: Xe khng c th thu ph t ng vn chy qua ln t ng do ch quan hay khch quan. Xe c mnh gi v cao, gn th c mnh gi v thp (khng xy ra nu ch p dng 1 mnh gi v tr tin dn cho 1 s loi xe c mnh gi v gn nhau). Nhiu xe s dng chung th (khng quan tm nu ch p dng cho v tr tin dn theo lt). Nhiu xe ni ui, vt trm (nu lp t h thng gim tc ti vng c th th hn ch c trng hp ny). n tt giao thng ti ln thu ph t ng nu c xe vi phm b gi li trong ln x l.

b) Quy trnh hot ng ca h thng khc phc nhng tn ti trn, h thng thu ph t ng c thit k hot ng da trn cc quy trnh c bn nh sau (xem bn v thit k ln thu ph t ng): Bc 1: Khi xe cch tiu 10m, LR-10 pht hin xe c SmagTag v c m th gi v cho b iu khin ln xe x l. Bc 2: m s Tag s c gi v b iu khin ln xe thc hin vic kim tra tnh hp l. C 2 kh nng: 1) Nu th khng hp l (khng c Tag, ti khon ht tin): hin th thng bo ln bng n u ln rng th khng qua ln c, nu li xe c tnh vo ln th h thng s h ci cnh bo v kha ln. Trng hp ny buc li xe phi mua v lt qua trm. 2) Khi Tag hp l: b iu khin ln xe ra lnh m barrier, bt n tn hiu sang trng thi xanh cho php xe qua trm, ti khon ca khch hng s c tr i tng ng vi 1 lt xe qua trm.

Bc 3: xe ra khi ln, barrier ng li. Trng hp c nhiu xe s dng Tag chy lin tip nhau th h thng s c c ch x l m bo cho li xe qua trm nh trng hp c 1 xe. Mi 1 xe hp l vo ln s c chp hnh, nhn dng v nh km kt qu nhn dng vo lt xe qua ln. Kt qu nhn dng ny s c so snh vi bin s xe ng k mua th, nu sai lch th nh du nhn vin hu kim lu kim tra. Tt c cc ch xe mua th thu ph t ng phi lp hp ng mua th vi cam kt mt s iu khon trong hp ng: chy ng hng dn ca ln thu ph t ng, gim tc khi chy vo ln

4. Cc cng vic thc hin V. D n trm SCADA cho nh my xi mng H Tin 1 Cc cng vic thc hin

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Lp t v u ni thit b: t in, camera, bng quang bo, vng t, barier Tham kho cc ti liu v thit b trong h thng Tham kho chng trnh PLC & my tnh iu khin ln, Chng trnh trn my tnh server (VB6 & SQL). Tham kho v h thng camera (gim st, hu kim). Tham gia qu trnh chy th, hiu chnh.