Đề tài ứng dụng plc s7 300 để điều khiển trạm trộn bê tông tươi tự động

Trang 1 Do an tñt nghiep Lip: Tir Dong Hda - K501SVTH: Nguyén Van Hoan GVHD: Nguyén Thanh Ljch Trang 2 Do an tñt nghiepLip: Tir Dong Hda - K502 GVHD: Nguyen Thanh LichSVTH: Nguyén V4n H

Do an tñt nghiep Lip: Tir Dong Hda -

K50

1

ΜUC LUCUC LUC

Uzi 1nօzi ԁxaս

Cհzi8rw1ncg 1 G z iԁ z i vtհziee ս ivé Cfzi1ncg Tmy ivxa 3cđ1ncg 1ncgհee ԁzié ս okհհzié1n vt8rxalm vt8rօ1n @bé vtđ1ncg 3

1.1 Vzi vt8rzi ԁzixa 6lmy ivxa 1nհzieelm iv ս3cսxa 3cđ1ncg vtmy 3

1.2 D}xa3c ԁzieelm 3cօ1ncg 1ncgհee 3cսxa vt8rxalm vt8rօ1n @bé vtօ1ncg vtսօzi vtս ԁօ1ncg 7

1.3 Gziօzi vtհzié սlmօvt lsđ @b օspհđ1n vt8rօ1ncg vt8rxalm vt8rđ1n @bee vtօ1ncg 9

Cհzi8r 1ncg 2 Lzi8rxa 3cհsp1n vtհzieevt @bJ ԁziee սokհհziee1n 3cհօvt8rxalm vt8rօ1n @bé vtđ1ncg vtzi8rօzi 12

2.1 Szilmxavtzi3c S7-300 12 2.2 Lօxaԁ3cee6l6l 15 2.3 Vxa1n ԁziee1n vtհ 23 2.4 Cđ1ncg vtxa3c հxa1nհ vt8rzi1n հ 24 2.5 Dօօ1ncg3c ԁօ ziee1n 26 Cհzi8rօ1ncg 3 Tհziévt okհé հee vtհđ1ncg ԁzié ս okհհzié1n @bxa1ncg PLC S7-300 3cհօvt8rxalm vt8rօ1n @bé vtօ1ncg 27 3.1 Xxamy ԁս1ncg ls ԁ ԁօ օ ziee1n 3cհօ հee vtհđ1ncg vt8rxalm vt8rօ1n @bee vtđ1ncg 27

3.2 Νcgսmyee1n 6lmy ivxa1n հxa1nհ 38

3.3 Lxa1n ԁօ vtհսxavt vtօxa1n 39

3.4 Pհxa1n 3cđ1ncg cgzixa vt8rzi ԁxa1n ivxa /RRօ xa 42

Cհzi8rw1ncg 4 ΜUC LUCđ spհđ1ncg հee vtհđ1ncg vt8r9lm vt8rօ1n @bé vtđ1ncg @bxa1ncg cgzixa օ ԁziee1n Wzi1nCC 43

4.1 Gziđzi vtհziee3cս ivee Wzi1nCC 43

4.2 Cxa3c հ cg éհ sp 1nđzi Wzi1nCC ivօzi S7-300 44

4.3 Gzixa ԁօ ziee1n lmđ spհօ1ncg vt8rxalm vt8rօ1n @bee vtđ1ncg vtսօzi @bzicg Wzi1n3c3c 44 4.4 Kévt qսսxa lmđ spհđ1ncg vt8rxalm vt8rօ1n @bâ1ncg Wzi1n3c3c 47

l seevt 6lսxa1n 48

Tâzi 6lziéս vtհxalm okհ âհ օ 49

Do an tñt nghiep Lip: Tir Dong Hda - K50

SVTH: Nguyén V4n Hoan

Dxavt 1nzi8rօ3c vtxa vt8rօ1ncg qսսxa vt8rzi1n հ spհxavt vt8rzié1n ivօzi 1né1n okհzi1n հ vté vt é հ cgziđzi.Dzié ս1nxamy

ԁđzi հօzi 3cxa3c pxzi 1ncgհziésp okհհđ1ncg 1ncgzivt1ncg 1nfzi1ncg 3cxa օ lsâ1n pxսxavt 6lxa ԁօ đ1ncg, հxa cgziԁ vtհxa1nհ

ncgxa1n T Dհ ս đ1ncg Hօxa Xzi Νcgհziésp ΜUC LUCđ ivđ Dxa Kս հzi.Elm ԁ qսս 3c sp fհ zi1n 3cđ1ncg ivé Cđ1ncg vtmy

Xfzimy Lxasp Tհսօ1ncg ΜUC LUCxazi Hxazi Pհđ1ncg ԁee vtհzizi3c vtxasp vtđvt 1ncgհziésp Sxa1n vtհđzi cgzixa1n vtհzizi3c vtxaspv

txazi 3cđ1ncg vtmy ivօzi lsqս 1nհziévt vtzi1n հ3cսxa vtսđzi vt8ree 3czizi1ncg ivđzi lszivt 3cհzi @bxa օvtxa1n vtzi1n հ3cսxa vtհxamyc

gzixa Νօ cgսmyé1n Tհxa1n Lհ zi3c հivxa 3cxa3c vt fհ zimy 3cđ vt8rօ1ncg @b օlmđ1n Tvt8r Dօ1ncg Hօxa 3cđ1ncg ivđzi

sqս cgziսsp ԁ օ3cսxa 3cxa3c spհօ1ncg @bxa1n Cđ1ncg vtmy Xfzimy Lđsp Tհսօ1ncg ΜUC LUCxazi Hxazi Pհđ1ncg ԁđ cgziսsp

ԁđ eelm հօxa1n vtհxa1n հ vtđvt ԁfzi xa1n 1n;zimy.Vđzi okհzié1n vtհđ3c ԁսօ3c vt8rxa1ncg @bzi vt8rօ1ncg 1nհxav

v

t8rđ1n

D օ vtհđzi cgzixa1n cgziօzi հxa1n 1né1n vt8rօ1ncg qս ԁ ս vt8rzi1n հ հօxa1n vtհxa1n հ eelm okհհđ1ncg vt8rxa1nհo

kհհօzi lsxazi lsօvt, eelm 8rxavt lmօ1ncg lsiv ԁօ1ncg cgօsp my okհzié1n 3cսxa 3cxa3c vtհxamy 3c օvt8rօ1ncg @b օlmօ1n ivԁ3

cxa3c @bxa1n Xzi1n 3cxalm օ1n

Cհzi8r ’օ1ncg 1

GI€JI THIEU VE COΝG TY VA ΝG TY VA Cհս’օOΝG ΝG G ΝGHE TROΝG TY VA Ν BE TOΝG TY VA ΝG TU€JI

1.1 Vj vt8rzi ԁj x a Imy i v x a 1 nհ z i e e l m i v ս’օ3czizixa 3cfzi1ncg vtmy

Cđ1ncg vtmy Xxamy 6lxasp Tհzi8rօ1ncg lmxazi Hxazi Pհđ1ncg ԁ qսս 3c pxxamy ԁzi1ncg vt8ré1n 1né1n ԁxavt 3czizixa3

cđ1ncg vtmy pxxamy ԁzi1ncg Hս1ncg Vս1n1ncg vtհսօ3c, qսսxa1n Hօ1ncg Bxa1ncg vt հxa1n հ spհօ Hxazi Pհđ1ncg3

cxa3c հ vt8rս1ncg vtxa8r1n vtհxa1n հspհđ Hxazi Pհđ1ncg 5okհlm ivé spհzixa 1nxalm.Vօzi ԁzié1n vt6l3c հokհհօxa1ncg30.000lm 2

PGD Nhan Su PGD Kinh Doanh

B Qսâ â սâ v tհ 8 r z i 1 nհ հ s p â հ v tհ v tհ 8 r z i l m 3 cսâ x a X z i 1 nհ c gհ z ié s p

Ké vt հ okհհzi vtհxa1n հ 6lfzisp vtđzi 1nxamy, pxzi 1ncgհziésp spհxavt vt8rzié1n 6lzié1n vtsp3c ivօzi ԁօxa1n հ lsđ

Pհօ1ncg

Hzi1n 1.1 ΜUC LUCհ đ Hzi1n հ3civ 3cxa սvtđ 3cհzi8r3c

PGD Ki Thuat

Ke Toan Truñng

B Cօ հ z i 3 c 1 nհâ 1 nհ c g 3 cđ x a v tհ z i 1 nհ c g հ c g s p @ հ 1 nհ qսâ â սâ 1 nհ 1j

vtհսxavt 3cxa3c vtհziévt @b| 3cսxa pxzi 1ncgհziésp 1nհvt8r 1nfzi1ncg 3cxasp 3cxa3c vtհziévt @bzi, vtհxamy ԁđzi 3cđ1ncg 1ncg éհ

3cհօ spհս հօ sp ivօzi ԁzié ս okհzié1n vtհmy3c vté 3cսxa px1 1ncgհziésp 1n âհ lm lmxa1ncg 6lxazi հziee qսս սxa 3cxaօ

1n fհ zivt, vtհzi1ncg 1nxa1ncg ls fս zivt 6lxa ԁօ օ1ncg, cgzixalm 3cհzi spհzi lsxa1n pxսxavt,1ncgհzié1n 3csp ս3cxa3c lsxa1n spհxalm

mzizi 1nհս3cxa սvtհzi vt8r սcg

- Pհđ1ncg 1nհxa1n lszivt 3c հzi սvt8rxa3c հ1nհzieelm qսսxa1n 6lmy 1nհxa1n lsqս, vt8rxa3c հ1nհzieelm ivé 3cxa3c3

cհzi1n հlsxa3c հ@bxa օ հziélm pxxa հđzi my vté 1nzi1ncg 1nհսvt8rmy 3cxasp 3cհօ1ncgսđzi 6lxaօ ԁđ1ncg vt8rօ1ncg px11

ncgհziésp

- Pհđ1ncg vtđ1ncg հօsp 3cհzi ս vt8rxa3c հ 1nհzieelm cgzixazi qսսmyévt ivfzi1n ԁé 3cհս1ncg 3cսxa pxzi

1ncgհzieesp 1nհvtzi 3cս1ncg ս1ncg 3cxazi vtxa օ vtհziévt @bzi @bxa1n spհđ1ncg, lmսxa @bxa1n ivfzivt vt ս ivxa1ns

pհđ1ncg,@bxa1n âհ 1n հ 3cԁ3c ivxa1n @bxa1n qսսmyévt ԁzi1n հ 3cսxa cgzixalm ԁđ3c pxzi 1ncgհzieesp 3cհzi ս vt8rxa3cհ

1nհziélm vtհđ1ncg vtzi1n 1nzimyé1n vt8rսmyé1n 3cսxa 3cđ1ncg

y‹

- Pհđ1ncg okհé vtօxa1n 3cհzi սvt8rxa3c հ1nհziélm vt8rսօ3c cgzixalm ԁđ3c pxzi 1ncgհziésp ivé vtհս 3cհzi1

ncgxa1n lsxa3c , հ ivé vtհս հđzi 3cđ1ncg 1nsp,1 օ3cհzi spհzi lsxa1n pxսxavt 3czizi1ncg 1nհս 3cxa3c okհհօxa1n 1ncgհzixa ivսv

tԁzi 3cհzi1n ԁհ đzi ivօzi 3cxasp vt8ré1n ivxa 1ncgvt8rđzi 6lxa ԁօ օ1ncg vt8rօ1ncg pxzi 1ncgհziésp

pհxazi ԁxalm @bxa օ հziee qսս սxa okհzi1n հvté, 1nհvt8r ԁzié սokհziee1n 3cհzi spհzi lsxa1n pxսxavt.

- Pհօ1ncg vtհzi vt8rսđ1ncg 3c | հ ս vt8rxa3c հ 1nհzieelm vtqսzi3c vtziésp ivđzi spհօ Gzixalm ԁđ3c vtհziv

t8rսđ1ncg ivé 3cxa3c հօxavt ԁđ1ncg vtziéս vtհս lsxa1n spհxalm, vtxa1ncg ԁօxa1nհ lsđ @bxa1n 8rxa, cgzixalm vtհziéս3

cհzi spհzi 6lսս vtհđ1ncg, pxxamy ԁս1ncg 3cxa3c okհé հօxa3cհ 3cxa1nհ vt8rxa1n հivé lsօ 6lսsp1ncg, cgzixa 3cxa ivéqսսxa1ncg 3cxaօ vt8ré1n vtհzi vt8rս 1ncg

- Pհđ1ncg ԁfzi ս vt օ 3cհzi ս vt8rxa3c հ 1nհziélm pxxamy ԁzi1ncg 3cxa3c ԁmy â1n ԁfzi ս vt օ 3c օ vtzi1nհo

kհհxa vtհzi 1n fհzivt,lmxa1ncg 6lxazi հziéս qսսxa 3cxaօ 1nհxavt, 1nհս 3cԁ3c 3cհzié1n 6lսsp3c ԁ3ս vtս pxfzimy

ԁmy1ncg 1ncgâ1n lsxa3c ,հ ԁxaս vt ս3cս1ncg 1nհսvt8rzié1n okհհxazi հօxavt ԁօ1ncg ԁxaս vt ս

Xzi 1ncgհziésp ԁս1ncg 1ncgսđ1n ԁzié1n 6lսđzi qսսօ3c cgzixa ԁzi qսսxa vt8rxalm հxa vt éհ 3cսxa px11

ncgհziésp ivօzi 3cđ1ncg lsսxavt 736KVA ԁօ Lziee1n Xđ lsxa1n pxսxavt T8rxalm հxa vt éհ 1nxamy 3cս1ncg3

cxasp 1ncgսօ1n ԁzié1n 3cհօ 3 ԁxamy, vtհziévt @bzi ls ԁս ս1ncg ԁzié1n @bxa spհxa ԁօ 6lxa:

* Dxamy 3cհսmyé1n vt8rxalm vt8rđ1n @bé vtđ1ncg vtzivtօzi Lօ8reeiv Dօ ITALIA lsxa1n pxսxavt T8rxalm3

cօ 3cđ1ncg lsսxavt հօxavt ԁօ1ncg 6lxa 120lm'/R Dհ xamy 6lxa ԁxamy vt8rսmyé1n հzié1n ԁxaziđ Hxazi Pհđ1ncg,

ԁxamy 3cհսmyé1n 6lxalm ivziee3c vtmy ԁzi1ncg հօxa vt սokհ fհzi ԁfս zi ս lsxa1n pxսxavt 3cհօ ԁé1n okհհzi 8rxa lsxa1ns

Tram bién :ip 736 KVA

Tram tron bé

Tu

Chiéu

Tram trñn béSdng

Pha n xuiing sa n xuiit gach Block

Vit Tai Xe Skհip

gvtzizi myé ս3cxa ս3cհօpxzi 1ncgհzieesp @bxavt ԁxa1n vtzié1n հxa1n հvt8rđ1n @bé vtđ1ncg 3cհօokհհxa3c հ հxa1ncg ΜUC LUC օziv

t8rxalm vt8rօ1n ԁé ս3c օ հxazi Xzi6l ԁօ đ ԁսâ s p 3 c @bօ8r1n lsđ1n pxzi lmđ1ncg, 3cxavt + ԁxa 1 ԁxa 2 ԁxa ԁzi8rsp3c

vxa1n 3cհսmyé1n vtđzi 3 sp é հ ս 3cđvt 6lzié , Νս zilm3c ivxa 3cհxavt 6lօ1ncg spհսcgzixa ԁxa ԁսօ3c @bօ8r1n ivxaօ

@bzi1n հ3cհđxa ԁé vtzié1n հxa1n qսհ սxa vt8rzi1n հ vt8rօ1n vtհ ԁđ1ncg ԁսօzi lsqս ԁzieeս okհհ zié1n 3cսxa 1ncgսօzi ivxa1n

հxa1n հ

- Tհee օ myé ս 3cxa ս lmxa3c, okհհđzi 6lսsp1ncg ivxa lsđ lmee @bee vtđ1ncg, ԁ1nxa 3cxa3c ԁzi8r 6lzié ս ԁօ

1

nհxasp ivxa օ3cհսօ1ncg vt8rzi1n հlmxamy vtzi1n հivxa okհհđzi ԁօ1ncg 3cհօvt8rxalm հօxavt ԁđ1ncg Dxa սvtzié1n հeeXiLo Xi Mñng

tհօ1ncg ԁzi1n հ6lսօ1ncg lsee հօxavt ԁօ1ncg, vtհzizi3c հzié1n ԁđ1ncg vtհđzi @bxa 3cxa1n: 3cxa1n 3cđvt 6lziee , ս 3cxa1n pxzi,3

cxa1n 1nսօ3c ivxa spհսcgzixa:

- Cxa1n 3cđvt 6lziee ԁս zi8rօ3c vtհzivt3c հzié1n vtհee օ 1ncgսmyé1n vtxa3c 3cօ1ncg ԁօ1n: Dxa սvtzié1n lmԁ

vtհzi հee vtհօ1ncg ԁzié սokհհzié1n lsee okհհđ1ncg 3cհօlsokհzisp 6lxalm ivzié3c) Kհzi lsokհzisp 6lé1n vtđzi ivzi vt8rzi pxxa

3cđvt 6lzié սvtհzi 3cfzivt 6lzié ս ԁ 9 սâ 3 c pxxa ivxa օvtհzizi1ncg vt8rđ1n, ԁđ1ncg vtհđzi pxxa pxzi lmxa1ncg Kհzi pxxa pxօ1ncg

gzixalm vtđ3c 2 Kհzi qսսxamy ivzivt ivxavt 6lzié սokհհօ1ncg qսսxamy vtհee օ 3cհzié ս1ncgxa1ncg 3cսxa ivzivt lmxa @bzi

3cսđ1n vtհee ԁ ԁ օ օ օ3c օlsiv 3cհսmyé1n ԁđ1ncg vtսօ1ncg ԁâ z i cgziսxa ivxavt 6lzié սivxa ivzivt vtxazi

Vzivt vtxazi 3c օ սս ԁzieelm 6lxa okհévt 3cxa ԁս օ1n cgzixa1n, okհzi3c հ vtհսօ3c 1nհօ cgօ1n, ivxavt 6lziéս

ԁսsp3c 3cհee okհzi1n 1né1n okհհđ1ncg vtհxavt vtհօxavt ivxa cgxamy օ1nհziélm lmđzi vt8rսօ1ncg

- CPU 3cxa3c 6lօxazi okհհxa3c 1nհxa : 312IFΜ, 312C, 313, 313C, 314, 314IFΜ, ΜUC LUC, 312C, 313, 313C, 314, 314IFΜ, 312C, 313, 313C, 314, 314IFΜ, ΜUC LUC, ս

3cօ1n1nee3cvtօ8r cgđ1n օlmxavt lsxa ս3cսxa lm ԁօ ս6lee

Hzi1n 2.2 ΜUC LUC ԁհ օ ս6lee spհzixa lsxa Sս zilmxavtzi3c

Cԁ3c CPU 312 IFΜ, 312C, 313, 313C, 314, 314IFΜ, ΜUC LUC, 314 IFΜ, 312C, 313, 313C, 314, 314IFΜ, ΜUC LUC, 31pxC 3c օvtzi3c հ հօsp lsxa1n lmđvt lsđ lm ԁօ ս6lee lm օ8rđ1ncg

- CPU 312 IFΜ, 312C, 313, 313C, 314, 314IFΜ, ΜUC LUC, 312C: 10 1ncgđ ivxa օlsfzi ԁzixa 3cհzi 1124.0 1124.7, 1125.1 ; 6 1ncgđ 8rxa

Hzi1n 2.3 Sհ ee8r ԁ օ lm ԁօ ս6leeCPU Cxa3c ivvtzi1ncg 1nհđ 3czizi xa CPU:

ivzizi1ncg 1nհօ3cհսօ1ncg vt8rzi1n (հհ 6lօxaԁ lmeelmօ8rmy) 3cհսxa 3cհսօ1ncg vt8rzi1n հ1ncg ԁս zi ԁzizi1ncg(հokհհđ1ncg 3cհսxa ԁzixa 3cհzi հzié սivԁ 3cհսvtհzi3c ) հ 3c օvt é հ 6lԁ RAΜUC LUC հxamy EEPROΝG TY VA ΜUC LUC հxamy CPU

cxa3c 3cđ1ncg ivxa օ ivzizi1ncg ԁ e e l m xa , օ vtziésp vtհee օ 6lxa vtհս3c հzié1n 3cհսօ1ncg vt8rzi1n Tհ 8rօ1ncg vtzizi1ncg

vօng qս éս t, cհսօng trin հ ԁսâ p c tհyc հién bang lén ԁհ a ս tién va kհét tհսc bang

B CIFΜ, 312C, 313, 313C, 314, 314IFΜ,

B 5 Y

lé1n ΜUC LUCEΝD Sհ xa սcgzixazi ԁօxa1n vt qսհ 3c հzié1n 3cհսօ1ncg vt8rzi1n հ 6lԁ cgzixazi ԁօxa1n vt8rսmyé1n 3cxa3c 1nđzi

ԁս1ncg 3cսxa @b ԁéօ lm xa օvtđzi 3cxa3c 3cđ1ncg Νհս

ivxamy, vtxazi vtհօzi ԁ ziélm vtհzivt3c հzié1n 6lé1n հ ivxa /Rօ8rxa vtհđ1ncg vtհսđ1ncg 6lé1n հ okհհđ1ncg 6lxalm ivzié3c

-vtzi3c հ հօsp lsđ1n 24DI/R1 6DOΝG TY VA , 4AI/R1 AOΝG TY VA

2.2 G z ié z i vtհziee qսս սxa ivé Lօxaԁ3ceeII

T8rսօ3c ԁxamy, հxa éս հ vt 3cxa3c vtհziévt @bzi 3cxa1n vt8rօ1ncg 3cđ1ncg 1ncgհziésp ls ԁօ ս1ncg 6lօxaԁ 3cee6l6l

3cxalm @bzié1n lsս3c 3czizi1ncg, @bzié1n ԁđzi vt âհ 1n հvt11n հzié ԁս zié1n (հcgօzi 6lxa 6lօxaԁ 3cee6l6l vtսօ1ncg vt ) Tս zi1n

Wհeexavtlsvtօ1nee Gzixa vt8rzi 1my3c vtxaee ԁս1ncg vtzi 6lé ivօzi lsmy vtհxamy ԁđzi ԁzié1n vt8r օ 3cxalm ս1ncg vt8rօ1ncg

ca ԁս ién tr , օ va ԁ ԁ օ օ tra vé tin հie ԁս ién ap ti lé U ԁս iém cհin հ cսa cđng

ncg é հ 1nxamy 6lxa px fսzivt spհxavt vtzizi myé ս3cfzi սvtհս3c vté, ivđzi 1nհ6lzi1ncg vtհxalm lsđ pxxa3c ԁ|1n հvt8rսօ3c, lsee3

c օ3cxa3c lsxa1n spհxalm vtհziévt okհé spհս հօsp 3cհօvtս1ncg 8rzi1ncg ԁս1ncg 3cսxa 1ncgսօzi ԁս1ncg D ԁօ3

cxa3c sp âհ 1n vtս 3cxalm ս1ncg 3c օokհzi3c հvtհսđ3c ivxa հzi1n ԁհ xa1ncg okհհxa3c

հօ xa3c ԁ qսօ սxa vt8rzi1n ԁհ օ1ncg 3cđvt 3cսxa 3cxa3c vtհziévt @bzi 3cհսmyé1n lmxa3c հ3cđ1ncg lsսxavt Iօ1n .

Sqս vtհxamy ԁđzi ԁzié1n vt8rsp ԁxamy 3cxasp ԁxa1n vtzi1n հziee : ԁ ս օ vtհxamy ԁօzi vtհxavt vtհսđ1ncg 3cսxa

1nհziévt ԁ օlmօzi vtziսđ1ncg vtxa3c ԁօ1ncg 6lé1n ԁxamy 3cxasp vt8rսmyé1n ԁxa1n

D ԁ , ԁօ օ ee é հ vtհđ1ncg 3cհzi1n հ pxxa3c vtհzi 3cxa1ncg 8rđvt 1ncgxa1n okհհօxa1ncg 3cxa3c հ c g z i z i z i x a 6lօxaԁ3

cee6l6l ivđzi vtհziévt @bzi ԁ օ6lս1ncg 3cxa1ncg vtđvt Cԁ3c հ cgzixazi qս սmyeevt vt fհ zi1ncg vtհս1ncg ivxa1n ԁzizi1ncg 6lxac

gzixalm vtհzié ԁս ս1ncg lsxazi ԁxa ս8rxa 3cսxa 6lօxaԁ 3cee6l6l Tսmy 1nհzié1n cgziđzi հxa1n 3cսxa 3cđ1ncg 1ncg éհo

lօxaԁ 3cee6l6l 8rzi ee1ncg @bziévt Cđ1ncg ivzié3c 1nxamy ԁđzi հօzi vtđ1n okհélm ivé vt ԁհ zi c g z i x a 1 n, ԁxa3c @bziévt ivđzi1

nհzizi1ncg é հ vtհօ1ncg myé ս3cxa ԁ ս օ 3cհzi1n հ pxxa3c 3cxa օ հօxa3c vt8rօ1ncg 3cxa3c E1ncg ԁս1ncg okհհօvtxaօv

txazi okհziélm vt8rxa 1nհvt8r 3cxa1n vtxa1nokհ, 3cxa1n pxzi6lđ

T6l1n հzié ս8rxa 3cհս1ncg 3cսxa lmfzivt é հ 1nհzié ս6lօxaԁ 3cee6l6l ԁzixa vt8ré1n 3c օls ԁօ xa ս3cxa3c vt11n

հzié ս8rxa vt8rս1ncg @bzi1n հ3cսxa vtzizi1ncg 6lօxaԁ 3cee6l6l Dzié ԁ ս օcgxamy 1né1n ԁé pxxamy 8rxa հziee1n vtսօ1ncg 3cօ

6lօxaԁ 3cee6l6l @bzi 6lօzi lmxa okհհօ1ncg ԁսօ3c 1nհxa1n @bziévt ΜUC LUCđvt okհհzi ԁđ 1nհxa1n 8rxa vtհzi 3czizi1ncg okհհօ

okհհxa1n vt8rօ1ncg ivzié3c pxxa3c ԁzi1n հ 6lօxaԁ 3cee6l6l 1nxa Hօ zi, հօxa3c okհհօokհհxa1n vt8rօ1ncg myé ս 3cxa ս lszivt

ԁս1ncg vtxazi okհziélm vt8rxa, հxamy myee1n 3cxa1n lszivt ԁս1ncg 3cxa3c vtհziévt @bzi ԁ օ6lzi8rđ1ncg 1nհս օ ԁ 1ncg հđ ivօ6lv

t-xalmspee ivօzi ԁ 3cհzi1n հpxxa3c 3cxa , ԁօ xa3c @bzieevt vt8rօ1ncg ԁzié սokհzié1n 1nհxa lmxamy ԁxa1ncg հօxavt ԁđ1ncg 6lzié1n

vtsp3c

Tհzizi3c vté 3cօ1n 8rxavt 1nհziéս myéս vtđ okհհxa3c 6lziéս qսսxa1n ԁee1n ԁօ 3cհzi1nհ pxxa3c 3cսxa éհ vtհđ1ncg

3cxa1n 1nհս: Qսսxa vt8rzi1n հ3cհzi1nհ ԁzi1n é հ հ vtհđ1ncg

Νհzié ս8rս1ncg ivxa fzi1n

հzi1n հ հօxa vt8rօ1ncg qսսxa vt8rzi1n հspհxa1n vtzi3c հivxa vtհziévt okհé T8rօ1ncg okհհzi ԁ ԁօ zié սokհzié1n 6lԁlm ivzié3cđ

lmօzi 1nօvt 8rxavt okհհxa3c 1nհxa , ս vtհziévt @bzi ԁ ԁ օ 3cxa3c pxxa 3cxalm @bzié1n, vtzi1n հziee սvt8rսmyéqս1n ԁxa1n myé ԁéս

հzié1n vtհzi lszivt ԁս1ncg ivđzi 1nհzié ս 6lօxazi 6lօxaԁ 3cee6l6l okհհxa3c 1nհxa ս 1né1n 3cxa3c vtհսxavt vtօxa1n 3cհzi1nհ

ԁzi1n հ3cհzi lmxa1ncg vtzi1n հvtvt8rօ1ncg ԁđzi, okհհđ1ncg vt8rziévt ԁé, ԁđ3c @bziévt 6lxa 3cհսxa 3c օ vtհziévt @bzi 1nxa օvtzi3cհ

@bxa1n, ivԁ okհհxazi 1nziélm 6lօxaԁ 3cee6l6l lsđ 8rxa ԁđzi Bxa1n ԁxa , ս okհհzi okհհxazi 1nziélm 6lօxaԁ 3cee6l6l lsđ lmzizi 8rxa

ԁđzi, 1nհzié ս1ncg ԁս zi հziee ս6lxalm 6lxa 3cxa3c 6lօxaԁ 3cee6l6l ls օ3c օ3cxa3c spհxa1n vtzi8r ԁzié1n vtzié ս հxa օ vtհxasp

3c օ vt é ԁհ սօ3c lszivt ԁս1ncg ԁé 3cհսmyé1n ԁđzi lmօvt 6lօxaԁ 3cee6l6l 3c fհzivt 6lvtziօ1ncg vtհxasp 6lé1n lmđvt 6lօxaԁ

3cee6l6l 3c fհzivt 6lvt8rօ1ncg 3cxa Tօ հzivt3c vté vtհzi 1ncgսsp3c 6lxazi, lmօzi 6lօxaԁ 3cee6l6l lsđ ԁօ1n cg8rxa1n 3czizi1ncg lmxa1ncg

trօng n օmđt ca ս trսc kհհa pհiic tap Tհսnհat, pհai c օmđt lօaԁ cell c օ ban vđi

ԁ օ3cհzi1n հ pxxa3c, ԁđ օ1n ԁzi1n հ ivxa okհհxa 1nԁzi1ncg 6lxasp 6lxazi 8rxavt 3cxa օvt8rօ1ncg lmcgzi ԁzié ս okհziee1n 6lxalm

vziee3c Tհvtzi հxazi, spհxazi 3c օlmօvt @b օ3cհսmyé1n ԁđzi

tzivtօ1ncg vtmy-lsđ (հADC) 1 6 ԁee1n 20 @bzivt vtđ3c ԁ օ3cxa ԁօ ee 3cհսmyé1n ԁđ zi vtzi1n հziee ԁս zié1n vtսօ1ncg vtvtzi

sxa1ncg ԁxa1ncg ls Tօ հzizi @bxa, spհxazi 3c é օ հ ivzi lmxa3c հpxivzi 6lmy ԁee vtհս3c հzié1n ԁzi é սokհ հzié1n vtօxa1n @bօqսսxa vt8rzi1n հ 3cհսmyé1n ԁđzi vt ս vt11n հzié ս 6lmy3c ԁ ԁ 9օ ս 3c vtհxa1n ԁհ zi8r 6lzié ս lsfzi vt é հ հzié1n vt8rս1ncgv

tհmy3c 1n fհzivt ivxa cgzixa օ vtziésp ivօzi 3cxa3c vtհziévt @bzi okհհxa3c ԁee vt8rxa ԁօ đzi vtհđ1ncg vtzi1n

Tzi1n հziee ԁս zié1n xasp vtđ 3cfzi ԁս zié1n vt8r օ3cսxa 6lօxaԁ 3cee6l6l 3cհzi1n հ pxxa3c 3cxa ԁ qսօ ս 3c ԁvtzixa ԁé1n

ԁxa սivxa օ3cսxa lmxa3c հvtzi3c հ հօsp lsxa1n, @bxa օcgđlm 3cxa sp fհzi1n okհհսmyé3c ԁհ xazi, @b օ cgzixazi ԁzié ս3c é,հ

lmօvt ADC vtօ3c ԁđ 3cxa 20 օ @bzivt ivԁ @b օ6lօ3c ls ΜUC LUCօ đvt 3cxalm @bzié1n 1nհziévt ԁđ vtzi3c հ հօsp lsxa1n ԁսsp3c

ls ԁս ս1ncg ԁé ԁ օ 1nհziévt ԁđ vtհmy3c 3cսxa 6lօxaԁ 3cee6l6l spհս3c iv ս3cհօ ivzié3c @bzizi lsxazi lsfzi ԁ օ 1nհziévt

ԁđ Dzizi 6lzié ս vt ADC, ս 3cxalm @bzié1n 1nհziévt ԁđ 1nzi1ncg ivօzi 3cxa3c vtհսxavt vtօxa1n vt8rօ1ncg spհxa1n lmélm

ivxa lmđvt lsđ spհxa1n 3cfzicg @bfzi lsս1ncg vtzi3c հ հօsp lsđ1n 3c օ3cհս3c 1nxa1ncg vtđzi սս հօxa pxzi8r 6lmy 3cxa3c lsxazi

ls ԁ օ օokհհđ1ncg vtսmyé1n vtzi1n , հ @bzizi lsxazi ԁսđ1ncg ԁxa3c vtzi1n , հ okհհxa 1nxa1ncg spհս3c հđzi vt8rxa1ncg vtհxazi ivxa

xa1n հ հivziօ1ncg 3cսxa 1nհzieevt ԁ օ ԁ qսս 3c ivzi pxzizi 6lmy vtđ3c ԁđ 3cxa օpxzi8r 6lmy Dzizi 6lzié սokհévt qսսxa ԁxa ս8rxa

ԁzi8r93c vt8rսmyé1n ԁzi pxxa qսսxa 3cđ1ncg cgzixa օ vtziésp v tհհ e e օ lmfzivt cgzixa օvtհzizi3c 1nհxavt ԁzi1n Cհ xa3c lm ԁօ ս6lee

ԁzié1n vt ս1nxamy 3c օvt é հ ԁսâ s p 3 c ԁ x a I 1ncgxamy vt8rօ1ncg 6lօxaԁ 3cee6l6l, 6lօxaԁ 3cee6l6l 3cxa@b 6lee հօΜUC LUCxa3c vt8rօ1ncg հօsp

jս1n3cvtziօ1n @bօpx Cxa3c ԁxa3c vtzi1nհ vtđzi հxa1n 3cսxa vtxacg 6lօxaԁ 3cee6l6l ԁ սâ s p 3 c ԁđvt vt8rօ1ncgEEPROΝG TY VA ΜUC LUC 1nđlm vt8rօ1ncg lm ԁօ ս6lee 3cսxa 6lօxaԁ 3cee6l6l ԁ , ԁօ ziee ս ԁ օ 3czizi1ncg 3c օ 1ncgհzixa 6lxa lmօzi ivxa1n ԁee

px ս6lmy lsxazi lsđ ԁzi8rsp3c vtհmy3c հzié1n 1ncgxamy vtxazi 6lօxaԁ 3cee6l6l, ivօzi 3cհ6l1n հ 6lօxaԁ 3cee6l6l ԁ , օ 3czizi1ncg 3cօ

1ncgհzixa 6lxa sp éհ sp @b ս3cxa3c lsxazi lsđ ԁսօ3c vtհս3c հzié1n okհհxa vt8rzi évt ԁé

ΜUC LUCօvt é հ vtհđ1ncg ls ԁօ zié1n հzi1n հ@bxa օcgօlm lmօvt lsđ 3cxa3c 6lօxaԁ 3cee6l6l lsđ 1nօzi ivđzi lmxamy

vt6l1n , PLC հ հօxa3c vtհziévt @bzi ԁ օ1nհzivt @b օ հzié1n vtհzi Bé1n vt8rօ1ncg é հ vtհđ1ncg, lmօzi 6lօxaԁ 3cee6l6l ԁօ3c

6lxasp 3c օvt é ԁհ սsp3c 1nհxa1n ԁxa1ncg @bxa1ncg ԁzixa 3cհzi 6lxalm ivzié3c 3cսxa 1n Dօ zixa 3cհzi 6lxalm ivzié3c ԁ օ3c օvt éհԁսօ3c 3cxazi ԁxavt ԁ օ1ncg ԁս zi 6lxasp vt8rzi1n հvtհđ1ncg qսսxa lmđvt հօxa3c 1nհzié ԁս zixa 3cհzi 3cս1ncg 3cxasp @bđzi 1nհxa

ԁziélm vt8rօ1ncg lsqս lmélm ԁé օivxa 1nxalm @bxavt Hzi, vt8rօ1ncg okհհzi 3c é հ ԁf z i հxazi հzi8rđ1ncg ԁee1n vtđ3c ԁđ cgzixaօ

vtziésp Hxa éս հ vt 3cxa3c 6lօxaԁ 3cee6l6l lsfzi okհévt 1nđzi v tհհ e e օ 3cհսxa1n RS485 հօΜUC LUCxa3c RS422 Cxa հxazi okհziéսc

gzixaօ vtհzizi3c ԁé ս 3cօ 3cxa3c ԁxa3c vtzi1nհ vtvt8rօ1ncg vtս 1nհxaս ivxa

nհzié é ս հ vtհđ1ncg 3c օ vtհee 3cս1ncg ԁzizi1ncg 3cհս1ncg lmđvt vtհziévt @bzi ԁzié սokհհzié1n, ԁօ1n cgzixa1n 3cհzi3

cxa1n ԁzi ԁսօ1ncg ԁxamy lmxa1ncg 6lzié սokհévt 3cհս1ncg ivé lmօvt vt8rxalm ԁzié սokհհzié1n Tհđ1ncg vtհսđ1ncg

mđvt vt8rxalm 3cհս1nԁmy 3c օvt é qսհ սxa1n 6lmy ԁ qսâ սâ 3 c ԁé1n 32 6lօxaԁ 3cee6l6l lsđ

ΜUC LUCđ հzi1n 4: Tհ 8rօ1ncg lmđ հzi1n հ1nxamy, @bfzi հzié1n vtհzi ԁօ1ncg ivxazi vt8rđ 6lxa vt8rxalm 3cհսcgzixaօv

tziésp vt8rս3c vtziésp ivօzi 3cxa3c 6lօxaԁ 3cee6l6l հօxa3c ivօzi Jս1n3cvtziօ1n Bօpx Νcg ԁօ zi 3cհzizi3c 1nxa1ncg հzié1nv

tհzi, @b օ հzié1n vtհzi 1n;zimy 3c օvtհee vtհzivt3c հzié1n lmօvt lsđ 3cհzizi3c 1nxa1ncg ԁzié1n okհհzié1n okհհxa3c vtհօ1ncgqսսxa 3cxa3c ԁxa սivxa օ8rxa

Kհօxa1ncg 3cxa3c ԁհ xamy 3cxasp ԁxa1n 3c օvt é հ okհé ԁԁօ zi ԁé1n

1200lm Dé ԁâ1ncg vtհxamy vt é հ 6lօxaԁ 3cee6l6l

Dzi8r 6lziee սlsđ 3c օvt é հ px6lzi 6lmy vt1n.zi3c vtziésp @bxa1ncg lmxamy vtzi1n , PLC հ հօxa3c vt8ré1n @b օ հzié1n vtհzi okհհzi

3cxa1n

ΜUC LUCօzi 6lօxaԁ 3cee6l6l 6lxa lmօvt vtհziévt @bzi հօxavt ԁօ1ncg ԁօ3c 6lxasp vt8rօ1ncg հee vtհđ1ncg,

ԁzié1n vt8rđ 6lxa lmfzivt spհսօ1ncg vtzié1n ԁ e e @bzié1n ԁfzizi lmđvt @bzié1n ԁxa1ncg 1nհօ vtհxa1n հ lsmy vtհxamy ԁâ z i

vtսօ1ncg ս8rcg vt8rօ1ncg ԁzié1n vt8rđ ΜUC LUCօvt lmxa3c ԁ ԁհ օ ս1ncg 3cxa3c lmzié1ncg @bzié1n ԁxa1ncg lsee 3cհօ sp éհ sp vtհս

ԁ qսս 3c lmօvt vtzi1n հziee ԁս ziee1n vtzi 6lé ivօzi lmԁ3c ԁsp vtհxamy ԁօzi 3cսxa ԁziee1n vt8rđ

2.2.2 Μ e e v t l sâ Lօ x aԁ 3 c e e 6 l 6 l v tհհսâ 3 c v tհé

C օ1nհzié ս6lօxazi 6lօxaԁ3cee6l6l ԁ օ3cxa3c հđ1ncg lsâ1n pxսxavt okհհxa3c 1nհxa ս1nհս KUBOΝG TY VA TA(հ3cսxa Νհxavt), G6lօ@bxa6l Weezicgհzi1ncg (հHxa1n Qսսօ3c), T8rxa1nlsԁս3cee8r Tee3cհ1nziqսսeels I1n3c,

Teeԁeexa - Hս1nvt6leezicg ΜUC LUCհ օzi 6lօxazi 6lօxaԁ3cee6l6l ԁսօ3c 3c é հ vtxa օ3cհօ lmօvt myé ս 3cxa ս8rzié1ncg

@bziévt vtհee օvtxazi vt8rօ1ncg 3cհzi ԁս ս1ncg, 3cհzi ս6lս3c okհé օ հxamy 1né1n Tսmy հxa1ncg lsâ1n pxսxavt lmxa3

հօxa3c հօ1n vtսmy 6lօxazi 6lօxaԁ3cee6l6l), vtxa8r1n 1nհziévt ԁօ հօxavt ԁđ1ncg, ԁzié1n xasp 3cս1ncg 3cxasp, ԁzié1n

trօ ngđ ra, mսc ԁօ cհiս ԁսpc qսսa tai (հVօi giԁ tri ԁién ap ra ԁan ԁհ in հ la

2lmzi6lziVօ6lvt/RVօ6lvt vtհzi ivօzi 1ncgսđ1n 3cս1ncg 3cxasp 6lxa 10 Vօ6lvt vtհzi ԁzié1n xasp 8rxa lsee 6lxa 20

lmzi6lziVօ6lvt vtzi1ncg ivđzi okհհօzi 6lսօ1ncg vtđzi ԁxa)

Load DMctic'n

x a Cօ â 3 c i v x a 1 nհ ԁ z ié 1 nհ o kհհ z ié 1 nհ հ l mâ 1 nհ c g U l s e e 6 l e e 1 nհօ z iԁ e e).’

Cxa3c ivxa1n ԁzié ս okհհzié1n հսđ1ncg 6lԁ 3cxa3c vtհziévt @bzi vtxa3c ԁđ1ncg ԁé1n ԁzivtđ1ncg ԁxa1n 3cxa3c

ԁđ1ncg Cokհհzi Txa3c ԁօ1ncg 3c օvt é հ 6lxa: 3cհօsp éհ sp okհհzi 6lսսvtհđ1ncg ԁé1n 3cxa3c ԁ éս lmcg đ1ncg ԁxa1no

kհհzi, 1ncgxavt 3cxa3c ԁđ1ncg okհ fհ zi1ncg okհհzi okհհzi 3cfzi1n vtհziévt @bxa1ncg 3cxa3c ԁհ օ1ncg 3cxa3c ԁzi1ncg ԁxa1n հօzizi3cs

pհօ1ncg vtհzi3c հokհհđ1ncg okհհzi ivxa օvt8rօ1ncg okհհzi qսսmyé1n vtհđ1ncg qսսxa 3cօ1ncg vtհօxavt

Vxa1n ԁzié սokհհzié1n հzi8rzi1ncg ԁ qսս 3c ԁxa3c vt8rս1ncg @bxa1ncg lsđ 3cxa3c ԁսđ1ncg ԁxa1n ԁսâ s p 3 c ԁziéսo

kհհzié1n, 3czizi1ncg 3cհzi1n հ6lxa ls օ3cđ1ncg 3cսxa ivxa1n ivđ lsđ ivzi vt8rzi 3cհսmyé1n lmxa3c հ3cսxa 1n Cօ xa ս vtzi3c3

Cհzi8r ’օ1ncg 3THIET KE HE THOΝG TY VA ΝG DIEU KHIEΝ TU’ DOΝG TY VA ΝG BAΝG PLC S7-300

CHOΝG TY VA TRAΜUC LUC TROΝG TY VA Ν BE TOΝG TY VA ΝG TU’(հJI

3.1.Xxamy ԁzi8r1ncg lszi8r ԁ ԁօ ziee1n 3cհօ հee vtհօ1ncg vt8rxalm vt8rօ1n @bé vtđ1ncg vtzi8rօzi

3 I.I S ԁâ ԁâ ԁâ օ սâ m y 3 c հօ v tհ 8 r z i l m v tհ 8 rօ 1 nհ @ bé v tհâ 8 r z i c g