1. CU HNH H THNG CN IU KHIN TRONG VIJEO CITECT SCADA Cc bc cu hnh gm: 1.1 Computer setup Wizard Cu hnh h thng trc khi thit lp 1 project trong Vijeo Citect cho bit nhng thng tin no c lu tr trn my tnh no trong h thng, cc my tnh ny s kt ni ra sao. Cng vic ny c n gin ha thng qua trnh Computer setup Wizard , cc thng tin cn cung cp trong qu trnh chy Computer setup wizard: Cho bit vai tr ca my tnh ang setup trong mng SCADA Citect ang trin khai. Project qun l my tnh l project no Cu hnh CPU cho my tnh Ch nh cc s kin s kch hot mi component cu hnh trong my tnh. Cc chng trnh vit bng Cicode t chy khi mt component c kch hot. Cu hnh Cluster Thit lp cc qui tc an ninh ca h thng mng ang trin khai.

Trnh Computer setup wizard ny cn c chy trn mi my tnh tham gia vo h thng SCADA Citect c cung cp thng tin y v cc my tnh tham gia vo mng. ng thi cng c chy mt ln sau khi compile Project trc khi chy Project. 1.2 Project configuration Bc ny gn project cn chy trn my tnh ang c cu hnh, project ny c th l mt project con c mt chc nng no trong mt project to hn c bin dch thnh cng v khng b li. 1.3 Computer role configuration Cho bit vai tr ca my tnh ang c cu hnh chy trnh Vijeo Citect, c th chn mt trong cc la chn sau: Server and control client : khi chn mc ny, my tnh ang cu hnh s ng thi ng vai tr ca I/O Server v Control Client c lp (standalone hay c ni mng). Mc chn ny s b v hiu khi cha c mt Server no c cu hnh trong Project c gn cho may tnh. Mc la chn ny cn c thm mt mc con qui nh chc nng Server v Client s c thc hin thng qua c component chy trn nhiu CPU c ni mng (multi-process) hay cng thc hin bi mt CPU duy nht (standalone). Control Client: my tnh ang c cu hnh s ch ng vai tr Client, khng kim thm bt c chc nng Server no. Nu Project c gn c ci t Server th la chn ny s b v hiu. View only Client: my tnh ang c cu hnh s ch ng vai tr View only Client ( tc l Client ch c php xem tt c c d liu ca h thng ang chy, nhng khng c quyn iu khin hay hiu chnh d liu).

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1.4 Network model Thit lp ch stanalone hay ni mng TCP/IP cho my tnh ang thit lp cu hnh . 1.5 Internet server configuration Thit lp ch Internet Server cho cc Internet display Client, nu c thit lp lm server th my tnh ang cu hnh phi c IP tnh 1.6 Alarm Configuration Thit lp cu hnh Alarm Server, chc nng ny ch cho php khi trong project gn cho my tnh ang cu hnh c khai bo Alarm Server. Cc ty chn: Alarm scan time (ms): ch nh thi gian qut cc bin trong h thng pht hin li v thng bo, thi gian ch nh y ch l thi gian nh nht cho cho 1 chu k qut li. Thc th 1 chu k qut s tn nhiu thi gian hn do cn ty thuc vo s bin cn qut, khon cch v tc truyn d liu n Alarm Server. Cn ch : nu thit lp chi k qut qu ngn th thit b I/O s phi truyn thng tin cho Alarm Server vi tn s cao hn=> lm gim tc truyn v nhn thng tin ca cc Server khc ( Trends, Report....). Alarm save period: chu k ghi nht k d liu ca cc s kin Alarm. Summary length: qui nh s kin Alarm ti a lu tr tr trong b nh RAM ca my tnh. Summary time out: thi gian ti a mt s kin Alarm c lu thng tin trong b nh RAM, ht thi gian ny th s kin s b xa vt. Primary alarm server save path: ng dn ti ni lu tr nht k s kin Alarm.

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1.7 Report configuration 1.8 Trend configuration 1.9 CPU configuration 1.10 Event configuaration Qui nh nhng hnh ng ca my tnh khi mt s kin hay mt chui cc s kin xy ra. V d, thc hin hnh ng thng bo cho cho ngi vn hnh khi mt bin ca qu trnh thay i khng ng theo qui lut nh trc.... 1.11 Starup functions configuration Thc hin t ng nhng hm khi to vit bng Cicode mi khi Vijeo Citect c chy ln u tin. 1.12 Cluster connections configuration Cho php thit lp kt ni cho nhng cluster c cha cc component c lin quan vi nhau ti thi im startup.

2. THU THP D LIU THNG QUA OPC (OLE for process control)

OPC l tp hp nhng chun qui c giao tip m, OPC s cung cp phng thc truy cp d liu t nhng thit b dng trong h thng t ng ha qu trnh nh: PLC, bin tn, cm bin....Trong Vijeo Citect, d liu truy xut t cc thit b c lu trong OPC server, cc OPC client s truy cp trc tip vo OPC server ly d liu cn dng.

D liu t cc thit b trong nh my c truy cp v hin th trong mi trng CitectSCADA runtime, OPC server s truy xut nhng d liu ny t CitectSCADA runtime thng qua giao thc CTAPI, d liu lu t trong OPC server s c cng cp cho cc OPC client khi c Client yu cu. Cch thc ci t OPC server v OPC Client tham kho trong Help.

3. Dssd 4. Dsds 5.