home automatiom using power line communication.& modbus,hmi,

7/23/2019 home automatiom using power line communication.& Modbus,HMI,

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]hcne ob Goktekts

]hcne ob Bjiures

Gahpter 8

Jktromugtjok

Moòtjgs ,s`hrt aoès ,aoè huto`htjok syste` hre ter`s usem to mesgrjce tae

gooperhtjok ob severhn Jk aoè mevjges to ahkmne aoè ekvjrokèkt jk go`borthcne

,jktennjiekt hkm enegtrjghnny ekeriy ebbjgjekt why. Jt js h bjenm taht tougaes enegtrokjgs,

go`ùkjghtjok, huto`htjok hkm cujnmjki hrgajtegture. Aoè huto`htjok jkgnumes h

gektrhnjzem goktron ob njiatjki, ARH !aehtjki, vektjnhtjok hjr gokmjtjokjki" hkm otaer

hppnjhkges jk ormer to ijve j`provem gokvekjekge hkm ekeriy shvjki.

oksjmerhcne j`proveèkts ghk ce `hme jk #uhnjty ob njbe ob enmerny, hkm phrhnyzem persoks

wao `jiat otaerwjse re#ujre h ghre th$er. Aoè huto`htjok syste`s cy mjbberekt go`phkjes

mjbber jk go`ùkjghtjok protogon ,go`ùkjghtjok èmju` ,toponoiy ob ketwor$ hkm power

goksu`ptjok .%esjmes kow wjta gurrekt mhth rhte ob &' (cps!èih cjt per segokm" )*+,power

njke ghrrjer go`ùkjghtjok syste` hre ioom gaojge over wjreness hkm otaer aoè ketwor$jki

tegakonoijes ,mue to ehse ob jksthnnhtjok ,hvhjnhcjnjty ob H pnui outnets, now gost

,renjhcjnjty ,irehter tarouia put hkm segurjty.)+

Our prodegt

-ower njke go`ùkjghtjok wounm hppehr to ce egoko`jghn hkm user brjekmny ètaom bor

aoè huto`htjok .our proegt e/pnores suga gnhj`s hkm to jkvestjihte tae gahnnekies we gounm

bhge. Jt js hcout usjki


2/49

goktron sjkine -ahse H mevjges. 8ser !moèstjg or jkmustrjhn" js hcne to òkjtor seksors mhth

hkm goktron enegtrjghn mevjges usjki touga sgreek gonor mjspnhy provjmem cy A(J !au`hk

`hgajke jkterberekge" .A(J js go`òkny usem wjta -3s !proirh``hcne noijg goktronner"

jkstehm ob `jgrogoktronners. 7ow aere js h ukj#ue tajki taht we ahve jkterbhgem -J*&=5'

`jgrogoktronner wjta A(J. 2ae sgope ob tajs proegt js very auie cut we ahve suggessbunny

j`pneèktem h syste` taht jkteirhtes hkm goktrons bour enegtrjg hppnjhkges, te`perhture

seksor, moor seksor hkm njiat seksor.

8.8 Ocdegtjves 2o mesjik h 2rhksgejver bor power njke go`ùkjghtjok.

-ower njke òme`

oupnjki gjrgujtry

2o jkterbhge A(J wjta -J*&=5' usjki (omcus -rotogon.

2o mesjik 9rhpajghn user jkterbhge !98J" bor A(J usjki 1hsy cujnmer&


3/49

1keriy ebbjgjekt aoès hre aot topjg taese mhys.

3ot ob resehrga ahs ceek ghrrjem out jk power njke go`ùkjghtjok jk 8>H ,1urope

hkm (hnhysjh

8.= ]aesjs overvje:ur taesjs ok s`hrt cujnmjki `hkhieèkt syste` usjki -3 ; (omcus js go`cjkhtjok

ob bjve gahpters taht enhcorhtes , jktromugtjok ,njterhture revjew , -roegt mesjik

(etaomonoiy ,?esunts hkm mjsgussjok , gokgnusjok hkm buture wor$. Jk gahpter * we ahve

mjsgussem jktromugtjok ob power njke, ocegtjve ob proegt .Jk gahpter we mjsgussem kojse

bhgtors bor power njke hkm (omcus protogon. Jk gahpter L re#ujreèkt spegjbjghtjok js

ijvek .Hrgajtegture hkm go`pokekts hre ijvek jk gahpter 5.Jk gahpter ' j`pneèkthtjok

progemure js mjsgussem hcout A(J gokbjiurhtjok hkm `hster ukjt hkm snhve ukjt

gokstrugtjok .power njke trhksgejver js hnso mjsgussem jk methjn. okgnusjok hkm mjsgussjok js

ijvek jk gahpter .

Gahpter 3

!jterhture "evje

3.8 \oer njke go`ùkjghtjok-ower 6njke go`ùkjghtjok js chsem ok enegtrjghn sjikhns, ghrryjki jkbor`htjok, prophihtjki

:ver tae power6njke.)L+

-ower 6njke ghrrjer go`ùkjghtjok rebers to h ètaom jk wajga jkbor htjok js trhksber

tarouia ketwor$ ob enegtrjghn power njkes hs go`ùkjghtjok gahkken .hkm h go`ùkjghtjok

gahkken js mebjkem hs paysjghn phta cetweek two komes ok wajga sjikhn js prophihtem 2ajs

topjg ahs ceek jk spot njiat ob resehrgaers hgross tae wornm bro` #ujte goupne ob yehrs chg$

stjnn taere js kot hky ukjvershn sthkmhrm bor -3,kor taere js hky inochnny hggeptem

wornmwjme reiunhtory hutaorjty, cut soè sthkmhrms hre mevenopem bro` tjè to tjè cy


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mjbberekt resehrga iroups wjta j`prove`ekt ehga tj`e .sthkmhrms ghk ce gnhssjbjem jk two

gnhsses mepekmjki ok mhth rhtes bor ajia 6


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Jt js hk jkterkhtjokhn hkm opek jkmustry sthkmhrm usjki power njke go`ùkjghtjok bor aoè

huto`htjok wjmeny sprehm jk 8>H hkm 1urope. Jt prj`hrjny uses power njke wjrjki bor

sjikhnjki hkm goktron hppnjghtjoks. Jt moes kot use hky borwhrm error gorregtjok !=1" or

gygnjg remukmhkgy gaeg$su` !?" tegakj#ue.

2ajs protogons uses h bor` H> !h`pnjtume sajbt $eyjki" hkm whs jkjtjhnny mesjikem bor

sj`pne/ go`ùkjghtjok .jt uses *


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3.=.8 hg% &roukm gonorem kojse-2ajs kojse ahs now power spegtrhn meksjty ht bre#uekgjes rhkijki


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3.=.5 re2uekg( mepekmekge--revjous stumjes saow taht kojse neven jk resjmektjhn gokmjtjoks bnugtuhte irehtny .kojse neven

ahve tekmekgy towhrms megrehsjki hs bre#uekgy jkgrehses. Jk otaer worms go``ukjghtjok

ghrrjer bre#uekgy wjnn bhge ness kojse jb bre#uekgy js ajiaer .jt whs hnso boukm taht bre#uekgjes

hcove 5


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j&ure 3+ = #j&khn httekuhtjok ok h poer njke hgross tae ,+7,, %'$ hkm. tumjes saow us taht mesjrhcne chkm njes

cetweek*


9/49

(omcus js usuhnny usem to gokkegt h supervjsory go`puter wjta reòte ter`jkhn ukjt

!?28" jk >HMH syste`s.

3.9.3 >ersjoks

(omcus ?28

(omcus H>JJ

(omcus 2-@J-

(omcus over !2-

(omcus -nus !(%K")C+

0e hre usjki (omcus ?28 we wjnn mjsguss tajs protogon.

3. @omcus "]0 rhè.2ae (omcus protogon mebjkes h protogon mhth ukjt !-M8", jktromugjki hmmjtjokhn bjenms ob

Hppnjghtjok Mhth 8kjt !HM8" .(omcus bonnows gnjekt server go`ùkjghtjok. Jk our ghse

-J*&=5' js server hkm A(J js gnjekt. njekt jkjtjhtes go`ùkjghtjok hkm cujnt HM8.0e

wjnn mjsguss ehga bjenm ob HM8 phg$et cenow.

j&ure 3+ 5 @omcus brhè


10/49

3..3 ;hth bjenm-Mhth bjenm gokthjks jkbor`htjok .re#ujrem cy server to th$e hgtjok hihjkst bukgtjok gome sekt

cy gnjekt .jt `hy ob zero nekita jk gerthjk ghses.j.e. Jk re#uest brhè jk wajga gnjekt whkt

jkbor`htjok bro` server mhth bjenm js zero.

3..7 ?rror bjenmD

Jt gokthjks ? !gygnjg remukmhkgy gaeg$su`" bor error metegtjok. 3ekita js cytes.

3..= )mmress bjenm-Jt gokthjks hmmress ob server hkm ob nekita * cyte.

HM8 !Hppnjghtjok Mhth 8kjt" O 'L cytes K * cyte !>erver Hmmress" K cytes

!?"O'cytes

>o -M8!-rotogon Mhth 8kjt" O=ukgtjok gome!* cyte"KMhth

HM8O-M8KHmmressK1rror.

3. @omcus ]rhkshgtjok->erver uses bukgtjok gome jk respokse brhè to tenn gnjekt ejtaer error ahs oggurrem or kot .jb

soè error oggur taek server moes kot sekm re#uestem mhth jt sekms e/geptjok respokse

1/geptjok respokse goksjst ob e/geptjok bukgtjok gome hkm 1/geptjok gome. 1/geptjok gome

tenns server waht hgtjok to th$e jk ghse ob error. Jk ghse ob ko error (omcus sj`pny egaoes tae

shè bukgtjok gome wjta mhth re#uestem.

j&ure

3+ 9

@omcus ?rror bree "espokse.


11/49

j&ure 3+- @omcus ?6geptjok respokse.

3..8 jt )ggess-jk (omcus mjsgrete output, ejtaer


12/49

Gahpter 7

"e2ujre`ekt #pegjbjghtjok

7.8 Or&hkj$htjokhn re2ujre`ekts

JM -rjorjty Methjns

7?6


13/49

7?6


14/49

=?6


15/49

2ae mesjik ob tae jktekmem promugt js e/pnhjkem irhpajghnny wjta tae aenp ob h cnog$ mjhirh`

=.3 "e2ujrem Go`pokekts 0ejkte$ '.jkga Au`hk (hgajke

Jkterbhge !A(J"

(jgrogoktronner -J*&=5'

2MH '


16/49

&'L Mrjver J

3(L' 2e`perhture seksor.

=.3.8 \JG8=53 @jgrogoktronner;esgrjptjok

-J*&=5' cenokis to *&= bh`jny ob (jgrogajp goktronners. Jt js Jkmustrjhn (jgrogoktronner

wjmeny usem ceghuse ob jts now power, ajia perbor`hkge bnhsa, &6cjt `jgrogoktronner wjta L

cytes ob =nhsa proirh``hcne hkm erhshcne rehm okny èòry !11-?:(". -J*&=5' js

go`phtjcne wjta tae jkmustry sthkmhrm -J*&=// jkstrugtjok set hkm pjk outs. %eghuse ob jts

ok gajp =nhsa èòry jt ghk ce #ujg$ny re proirh`èm usjki h kokvonhtjne èòryproirh`èr. Jt js powerbun `jgrogo`puter wajga ijves h ajiany bne/jcne hkm gost ebbegtjve

sonutjok to `hky goktron hppnjghtjoks. )**+.

=.3.3 \jk Gokbj&urhtjok

j&ure =+3 pjk out ob \JG8=53


17/49

=.3.7 #pegjbjghtjoks -roirh` (eòry type js =nhsa

(eòry bor proirh``jki Lc

-8 speem *< (J->!èih jkstrugtjok per segokm"

11-?:( ' cytes

?H( *'L cytes

o`ùkjghtjok perjpaerhns H@1@8>H?2, (>>-!>-J@J"

=our -orts H,%,, M hkm 1

2othn J@: pjks L

=.3.= La( \JG 8HJt js òre sujthcne bor our proegt mue to òre èòry hkm jkstrugtjok speem, hs re#ujrem cy

our syste`, tahk -J*=/// bh`jny or H2(13. Jt js hnso go`phtjcne wjta (omcus ?28

protogon (oreover jt js òre renjhcne hkm ebbjgjekt tahk otaers.

=.7 ];) 5,58 poer njke òme`2ae -ajnjps 2MH '


18/49

Huto`htjg 9hjk oktron !H9" bor metegtjok ob s`hnn sjikhns jk power njke

gokmjtjoks.

L vonthie nevens .so h

njke mrjver !vonthie gokverter js keemem" to `h$e tajs go``ukjghtjok possjcne.. Aekge

,(H4L js usem wajga gokverts ?>6L !KLv to K'R bor noijg I


19/49

j&ure =+5 ukgtjokhn mjh&rh` ob @)*373

Bjiure =-2 \jk out ob @hx373

=.9 35, @G 'j&a re2uekg(

]rhksborèr-

Jt js jsonhtjok trhksborèr wajga js usem ht tjè waek ghrrjer sjikhn js jkegtem jk to power

njkes tarouia njve hkm keutrhn wjre. okkegtjok cetweek power njke òme` hkm < Hg ùst

ce jsonhtem wjta*D* jsonhtjok trhksborèr bor shbety purposes Jt js jk >(M phg$hie hkm hnnows

ajia bre#uekgy sjikhns to phss tarouia wjta jt. (h/jù` jsonhtjok vonthie up to *.' $R.)*5+

j&ure=+9 35, @G 'j&a

re2uekg( trhksborèr

Gahpter 5


20/49

;esj&k hkm j`pneèkthtjokMevenopèkt ob our proegt ghk ce mjvjmem jk two phrts.

'hrmhre mevenopèkt

5.8 \oer njke trhksgejver0e sthrtem our proegt wjta mesjikjki ob power njke trhksgejver .wajga jk iekerhn goksjst ob

òmunhtor @ meòmunhtor .goupnjki gjrgujtry ,hkm bjntrhtjok bor gahkken kojse reòvhn. Jk

sthrt we use => bre#uekgy sajbt $eyjki hkm suggessbunny mesjikem h => òme` usjki

-ajnjps 71'5 R: !vonthie goktronnem osgjnnhtor" methjns ob wajga u ghk bjkm jk resunts cut

we nebt tajs hpprohga ceghuse soè rehsoks mjsgussem nhter. 0e sajbtem to 2MH' òmunhtem sjikhn js ht pjk*< !24 out" jt js gokkegtem to M me goupnjki

ghphgjtor *< ub .24 out pjk js hnso gokkegtem to keihtjve trhksjekt vonthie suppressor to

protegt hihjkst over vonthie .

5.8.3 "egeptjok òme.(omunhtem hkhnoi sjikhn js bem to pjk *5 !?4 J7" hkm tajs òmunhtem sjikhn js h`pnjbjem cy

H9 !huto`htjg ihjk goktronner".>jikhn taek phsses tarouia &6cjt hkhnoi to mjijthn gokvertor

hkm mjijthn meòmunhtor ,ijvjki chsechkm sjikhn hkm kojse reòvhn ht pjk !Mhth out".?46J7

pjk js hnso gokkegtem


21/49

j&ure 5+8 nog%

mjh&rh`

ob ];)5,58


22/49

-ower syste`s operhte ht now bre#uekgy hkm ajia power waere hs go`ùkjghtjok syste`s

operhte ht ajia bre#uekgy now power. >jkge we keem to ahve goupne our now power, *' $Az

go`ùkjghtjok sjikhn ok (M phg$hie

hkm we bhge procne` jk mesjikjki -% ob >(M phg$hies, -% `h$jki go`phky `hme h

`jrror -% cut we `hkhiem hbter soè ahrm wor$. Hkotaer jssue whs ob #uhrtz grysthn. noghn

&(Az grysthn hvhjnhcne jk hr$et whs kot ebbjgjekt hkm jt whs mjsturcem gjrgujtry mue to

enegtrosthtjg gahrie .so we usem H7 osgjnnhtor cut , jt whs hvhjnhcne wjta < hkm 5& (Az

osgjnnhtor bre#uekgy. %ut tajs osgjnnhtor mjm kot wor$ bor Hg power njke hntaouia jt whs


23/49

wor$jki bor mg power njke taek we `h$e h kew osgjnnhtor gjrgujtry usjki 5& (Az ghk

osgjnnhtor hkm Goaksok goukter 5


24/49

j&ure 5+5 - @hster cohrm gjrgujt mjh&rh`.

5.7. 3 @omcus protogon j`pneèkthtjok jk GG# G go`pjner0e hre usjki > go`pjner jk wajga (omcus sthg$ js hvhjnhcne .Mhth ok (omcus ioes to rehmy

mhth bjrst .Jk our sobtwhre -J ahs h rehmy mhth !?MX MH2H" hkm jk rh` taere js cubber ob gojns ,j.e

jkput cubber, hkm `hjk hppnjghtjok use taese cubbers to put mhth ht output or jkput ports ,-ort H or

-ort %. Jk tajs test we ahve ok@obb swjtgaes ok -ort % .hkm ok -ort H we ahve 5 nems., (omcus uses *

cjt aonmjki reijsters to store mhth jk rh` . Aere jkputs ) + Ehkm Egojns ) + hre aonmjki

reijsters@cubbers.

#(kth6

Ewajne !2?81"

jb! òmcusN$cajt!""

progessNòmcus!"Y

Q

jkputs)


25/49

j&ure 5+9 ukgtjokhn cnog% mjh&rh` ob @omcus hkm `hjk progess.

0e hre usjki > go`pjner jk wajga òmcus sthg$ js hvhjnhcne .Mhth ok (omcus ioes to rehmy

mhth bjrst .Jk our sobtwhre pjg ahs rehmy mhth ,jk rh` taere js cubber ob gojns ,jkput cubber, hkm `hjk

hppnjghtjok use taese cubbers to put mhth ht out or jkput ports . -orth or port c.jk tajs test we ahve

ok@obb swjtgaes ok port c .ok port h we ahve 5 nems.port h js ob sj/ cjts ,(omcus uses * cjt aonmjki

reijsters to store mhth jk rh` . Aere jkputs) + E hkm Egojns) + hre aonmjki reijsters@cubbers .

#(kth6

Ewajne!2?81"

jb!òmcusN$cajt!""

progessNòmcus!"Y

Qjkputs)


26/49

(omcusN$cajt!" gaeg$s waetaer hky phg$et ahs goè bro` gnjekt !A(J".jb yes taek jt wjnn io to

progess (omcus .kow jk progess (omcus bukgtjok ,jt gaeg$s jb gnjekt ahs me`hkmem soè jkput or

gnjekt ahs soè mhth to saow ok out put ob `jgrogoktronner taek progess (omcus wjnn put taht jkbo jk

rehmy mhth. 7ow jk our A(J gokbjiurhtjok we ahve hssjikem ?28.hmk gaose ?>L jk -3 J@=. =or go` port settjkis .hkm we ahve bhgem not ob

mjbbjguntjes jk settjki tajs. Hs our -ower njke (ome` 2MH'


27/49

j&ure 5+ \!G /o respokse error

5.=.3 Mrhpajghn 0ser jkterbhge M0J mevenopèkt-=jkhn sgreek bor user wjnn ce ob bonnowjki bor` we wjnn mjsguss soè steps to `h$e tajs

sgreek.

8

j&ure 5+ '@J goktron

jkmo

5.=.7 #teps bor sgreek mevenopèktD

%hsjg go`pokekt ob A(J sgreek js wjkmow. Hnn $jkms ob jkbor`htjok nj$e ocegts ,worm hkm

pjgtures ghk ce pnhgem ok sgreek. 1hga wjkmow ahs jts owk hmmress.

E* E2o saow jkput or sthtus ob

moor or mjsgrete jkput ejtaer ok @obb we usem %jt nh`p saowk hs jk toonchr. 0aek you

press cunc cuttok bonnowjki wjkmow opek.

3

7


28/49

j&35 Jkput cjt ocdegt hmmress settjk&s.

j&ure 5+E Jkput cjt ocdegt hmmress settjk&s

8kmersthkmjki ob (omcus protogon js re#ujrem bor proper bukgtjokjki.

Eto turk mevjges ok @obb we use >et cjt cuttoks. %y pressjki h kew wjkmow wjnn pop up.

Hs jk `omcus protogon


29/49

Hs (omcus uses 5/ reijster hmmress bor storjki hkhnoi mhth jkput. so we hssjik sthrtjki

hmmress 5/ hkm jkme/ js *.tajs bjkjsaes pnhgjki cuttoks bor swjtgaes hkm te`perhture

mjspnhy.

)bter tajs go`pjne tae pro&rh` usjk& hkm moknohm to '@J. Jt jnn

recoot.

5.5 #nhve ukjt-:k our snhve sjme .snhve ukjt goksjst ob 5 renhys h gokkegtem to -J *& =5' wjta renhy mrjver

J 837


30/49

j&ure 5+88 snhve gjrgujt mjh&rh`

.

j&ure 5+83 "enh( mrjver

gjrgujt

Mjome M* gokkegtem to renhy js usem aere to hvojm chg$ 1(= ob renhy.

5.5.3 Lor%jk& 0!/ 3,,7 renh( mrjver JGD

=or tae ehse ob gjrgujt hkm jkstehm ob usjki * go`pokekts we ghk use oke sjkine * pjk J.

Jk our snhve cohr we ahve usem hrrhy ob 7-7 trhksjstors !837


31/49

5.5.7 Lor%jk& ob ]e`perhture seksorD

3(L' js pregjse te`perhture seksor J .Jts output vonthie js njkehrny proportjokhn to

te`perhture jk ensjus.

5.5.= #(kth6 bor te`perhture seksor ok port )Ete`perhture*O!jkt*"!!rehmNhmg!"6"@

j&ure 5+87

]e`perhture seksor

gjrgujt

5.5.5 Lor%jk& ob reem seksorD:k our snhve cohrm we ahve usem reem seksor hs moor seksor usem jkmustrjhnny.

Jt js h `hiketjg swjtga .waek `hiket go`es gnose to tajs swjtga jt ijves * vonts .to hvojm

gokkegtjki *v ht jkput we usem opt goupners -&* .taht wjnn ijve 'R waek moor js gnosem

hkm


32/49

j&ure 5+8= or%jk& prjkgjpne ob \aoto goupner

Gahpter 9

?vhnuhtjok I "esunts0e ahve bogusem ok tarouia testjki hkm evhnuhtjok jk mesjik hkm j`pneèkthtjok pahse

.sthrtjki bro` taeoretjghn mesjik to ahrmwhre j`pneèkthtjok we ahve bhgem not ob aurmnes

espegjhnny tae power njke (ome` hkm bjnter mesjik .0e bjrst usem => òmunhtjok hs JBs

were noghnny hvhjnhcne. Hkm we suggessbunny were hcne to mesjik => òmunhtor hkm

meòmunhtor usjki -ajnjps 71'5.hntaouiar resuntjki whve bor` whs very ioom ekouia cut jt

whs very ùga go`pokekt mepekmekt j.e. tukjki jssue. Hkm taese JBs hre kot mesjikem bor

power njke go`ùkjghtjok .J wajga use => bor power njke go`ùkjghtjok nj$e st'L&

were very gostny so we swjtgaem to 2MH'


33/49

3oghn go`pokekts nj$e jk bjnter we usem 5kb '


34/49

=?6( provjmjki re`ote hggess. 0e ghk hnso

gokkegt A(J to 3H7 hkm taus hggess A(J tarouia jkterket.

'j&a mhth rhte hppnjghtjoks-


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0jta ajiaer ormer òmunhtjok sgaeè mhth rhte ghk ce jkgrehsem, ajia mhth rhte power njke

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home automatiom using power line communication.& modbus,hmi,

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