Download - 16_Control con PLC.pptx
7/22/2019 16_Control con PLC.pptx
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@oltroc hb sdstbme bcb`trolbumåtd`o `ol ^C@
• Bc ^C@ bl ce eutometdze`dðl dlhustrdec
• Aul`dolemdblto prdl`dpec, y bcbmbltos hbc ^C@
• Bcbmbltos hb ce cðjd`e hdjdtec
• Hbserrocco hbc `oltroc hdjdtec
• Bcbmbltos hb projreme`dðl hbc ^C@ AcudhPDM
7/22/2019 16_Control con PLC.pptx
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ bl ce eutometdze`dðl dlhustrdec
@dr`udto sbl`dcco qub e treväs hb ul dltbrruptor sb prblhb y epeje ul ao`o.
Pb hbsbe qub ce cuz epeje hbspuäs hb 2 sbjulhos hb kefbr epejeho bc
dltbrruptor
@dr`udto `ol ul ^C@7
Bc `dr`udto hbfb `olter `ol ul ^C@
Bc `emfdo hb aul`dolemdblto rbqudbrb ldljule
dlstece`dðl aísd`e. Pocembltb sb ̀ emfde bc
projreme holhb sb dltrohu`b ul fcoqubtbmpordzehor.
@emfdos bl `oltrocbs hb dlstece`dolbs y bqudpos dlhustrdecbs sol arb`ubltbs.
Bc `oltroc mbhdeltb ul ^C@ bl sdstbmes eutometdzehos eumblte ce acbxdfdcdheh, co qub bs lo socembltb
bcbjeltb, bs ul dmpbret dvo .
^orqub user ul ^C@?
@dr`udto bcb`tromb`åld`o
Dmpcd`e dlstecer aísd`embltb ul rbcä tbmpordzehor y ul `emfdo bl bc `efcbeho.
Vbqudbrb dlvbrsdðl y `emfdos aísd`os bl bc `efcbeho
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ bl ce eutometdze`dðl dlhustrdec
Bltrehe hb cesbõec
^ro`bsemdbltohb ce sbõec
Pecdhe hb cesbõec
Bgb`u`dðl hbc`omelho
@ompolbltbs hb potbl`de
• @dcdlhros• Motorbs
• Hdsposdtdvos ðptd`os
Bcbmbltos hb `oltroc
• Qåcvuces hb víes bcb`tro-lbumåtd`es
Bcbmbltos hb pro`bsemdblto• Vbcbbs• @olte`tos
Bcbmbltos hb bltrehe • ^ucsehorbs (^usk-Fottom)• Dltbrruptorbs• Adlec hb `errbre• Pblsorbs7 Mejlätd`o (Vbbh),
Dlhu`tdvo, @epe`dtdvo Ðptd`o,• Pblsorbs hb prbsdðl
Acugo hb ce sbõec@oltroc bcb`tro-lbumåtd`o
@oltroc bcb`trolbumåtd`e vbrsus ̀ oltroc por ̂ C@
@oltroc por ^C@
@ompolbltbs hb potbl`de
• @dcdlhros• Motorbs
• Hdsposdtdvos ðptd`os
Bcbmbltos hb `oltroc
• Qåcvuces hb víes bcb`tro-lbumåtd`es
Cðjd`e projremefcb ^C@Cbjuegbs jråad`os AR^, IO^• Opbrehorbs• Xbmpordzehorbs• @oltehorbs• PV / VP• @olvbrtdhorbs• ……
Bcbmbltos hb bltrehe • ^ucsehorbs (^usk-Fottom)• Dltbrruptorbs• Adlec hb `errbre• Pblsorbs7 Mejlätd`o (Vbbh),
Dlhu`tdvo, @epe`dtdvo Ðptd`o,• Pblsorbs hb prbsdðl
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ bl ce eutometdze`dðl dlhustrdec
@oltroc bcb`tolbumåtd`e ‐ @oltroc `ol ^C@
Bltrehesbõecbs
^ro`bsemdbltosbõecbs
Pecdhesbõecbs
Bltrehesbõecbs
^ro`bsemdbltosbõecbs
Pecdhesbõecbs
Bl bc `oltroc bcb`trolbumåtd`o, bc pro`bsemdblto
hb ces sbõecbs sb bab`t÷e mbhdeltb `efcbs, rbcäs
socblodhbs y `olte`tos
Bl bc `oltroc `ol ^C@, bc md`ropro`bsehor
projremefcb hbc ^C@ sb bl`erje hb ce terbe hbc
pro`bsemdblto hb sbõecbs
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ bl ce eutometdze`dðl dlhustrdec
Mðhuco hb Bltrehes(Dlput Mohucb)
@^RMðhuco hb Pecdhes(Output Mohucb)
^rojreme blce mbmorde
(Acesk VOM)^rojreme`dðl
@ompolbltbs prdl`dpecbs hbc ̂ C@
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ bl ce eutometdze`dðl dlhustrdec
@ompolbltbs prdl`dpecbs hbc ̂ C@
Bc hdsbõo hbc kerhwerb sb pubhb hdvdhdr bl trbs `ompolbltbs prdl`dpecbs
5. Ce ecdmblte d̀ðl hb blbrjíe y bc re`i6. Bc @^R
0. Ce sb` d̀ðl hb cos mðhucos D / O
D. D / O hb sbõecbs hdjdtecbsDD. D / O hb sbõecbs elåcojosDDD. D / O hb tbrmoperbs
Bgbmpco hb ^C@, aemdcde 6>>, hb cebmprbse Pdbmbls
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Pdstbmes bcb`trolbumåtd`osBc ^C@ bl ce eutometdze`dðl dlhustrdec
@oltroc hb pro`bsos dlhustrdecbs
Bgbmpco hb ule erqudtb`ture hb ul sdstbme hb `oltroc dlhustrdec
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Pdstbmes bcb`trolbumåtd`osBc ^C@ bl ce eutometdze`dðl dlhustrdec
Ldvbcbs hb `oltroc hb ul pro`bso dlhustrdec y `omuld`e`dðl `ol Btkbrlbt (Lbtworibh ^C@ Pystbm)
Ldvbc 57 Hdsposdtdvos
D/O utdcdzelho X-`olb`torbs bl`efcbs
Ldvbc 07 Vbh hbdlaorme`dðl hb tohe
ce bmprbse.
Ldvbc 67 Vbh hb`oltroc hb pro`bsos
Vbhbs y Ldvbcbs hb @omuld`e`dðl
^ rojremmefcb Eutometdol@ oltroccbr
Pupbrvdsory @oltroc Elh Hete E`qudsdtdol
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Pdstbmes bcb`trolbumåtd`os@olbxdolbs cojdes fåsd`es
@olbxdðl LOX@olbxdðl ELH @olbxdðl OV
Xefce hb QbrhehXefce hb Qbrheh
Xefce hb Qbrheh
ELH, OV, LOX
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Pdstbmes bcb`trolbumåtd`os@olbxdolbs cojdes fåsd`es
@olbxdðl LOV (OV
+ LOX)
Xefce hb Qbrheh
@olbxdðl LELH (ELH
+ LOX)
Xefce hb Qbrheh
BURDQECBL@DE
ELXDQECBL@DE
LELH, LOV, Bqudvecbl`de
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Pdstbmes bcb`trolbumåtd`osBcbmbltos cðjd`os
@olbxdðl LOX @olbxdðl ELH
@olbxdðl OV
B`ue`dðl Foocbele
Xefce hb vbrheh
Pímfocos (DPO, RPE)
Pímfocos hb ces ̀ olbxdolbs cðjd`es fåsd`es
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Pdstbmes bcb`trolbumåtd`osBcbmbltos cðjd`os
@olbxdðl LELH @olbxdðl LOV
B`ue`dðl Foocbele
Xefce hb vbrheh
Pímfocos (DPO, RPE)
Pímfocos hb ces ̀ olbxdolbs cðjd`es fåsd`es
B`ue`dðl Foocbele
Xefce hb vbrheh
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Pdstbmes bcb`trolbumåtd`osBcbmbltos cðjd`os
Bqudvecbl`de Eltdvecbl`de(Bqudvecbl`de lbjehe)
B`ue`dðl Foocbele
Xefce hb vbrheh
Pímfocos (DPO, RPE)
Pímfocos hb ces ̀ olbxdolbs cðjd`es fåsd`es
B`ue`dðl Foocbele
Xefce hb vbrheh
Pí ð
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osPíltbsds hb `olbxdolbs cðjd`os
@olbxdolbs cðjd`es (o `olbxdolbs hdjdtecbs) sb utdcdzel pere ce bcefore`dðl hb ul `oltroc bcb`tromb`åld`o o
ul `oltroc projremefcb `ol ^C@, pere cojrer ul aul`dolemdblto hbsbeho hb ul sdstbme eutometdzeho.
Bc hdsbõo hb bstos `oltrocbs sb cceme síltbsds hb `olbxdolbs
5. Hbs`rdp`dðl vbrfec hbc `oltroc / aul`dolemdblto hbsbeho
Rl es`blsor bste pocu`doleho por ul `dcdlhro lbumåtd`o sb polb bl mer`ke `uelho ce pubrte bste
`brrehe y lo key ule sofrb`erje y bc fotðl hb mer`ke bste pucseho.
6. Hbadld`dðl hb ces verdefcbs y `olhd`dðl hb > y 5
Qerdefcbs hb Bltrehe
• E7 Dltbrruptor pubrte (E=5 ^ubrte `brrehe, E=> ^ubrte efdbrte)
• F7 @olte`to sofrb`erje (F=5 Pofrb`erje, F=> lo Pofrb`erje)
• @7 Fotðl hb orhblbs (@=5 Fotðl e`tdveho, @=> Fotðl lo e`tdveho
Qerdefcbs hb Pec dhe
• W 7 @dcdlhro es`blsor (W=5 –OL”, W=> –OAA”)
Bc hbserrocco hbc síltbsds hb `olbxdolbs sb mubstre ul bgbmpco e epcd`e`dðl sbl`dcco7
Hbserrocco hb ul `oltroc mbhdeltb síltbsds hb ̀ olbxdolbs
Pí t d h d cð d
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osPíltbsds hb `olbxdolbs cðjd`os
E F @ W
> > > >
> > 5 >
> 5 > >
> 5 5 >
5 > > >
5 > 5 5
5 5 > >
5 5 5 >
E F @
W
0. Xefce hb vbrheh 8. Bstefcb`br ̀ olbxdolbs
Hbserrocco hb ul `oltroc mbhdeltb síltbsds hb ̀ olbxdolbs
Pdmpcdad`e`dðl hb `olbxdolbs*
Bl mu`ke o`esdolbs sb pubhb sdmpcdad`er ces `olbxdolbs cojdes . Pb utdcdzel tä`ld`es y opbre`dolbs hbc
Ecjbfre foocbele
Mätohos jråad`os `omo bc hdejreme Ierleujk-Qbdt`k.
* Bstes tä`ld`es sb vbl bc ce Optetdve DDD9 Xðpd`os sbcb`tos hb mb`etrðld`e
E åcd d h c t c hd dt c
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osElåcdsds hbc `oltroc hdjdtec
^ere `ehe `oltroc hdjdtec sb pubhb bstefcb`br ule tefce hb vbrheh.
^ere `ehe `oltroc hdjdtec sb pubhb bstefcb`br ule b`ue`dðl hb aul`dðl7
B`ue`dðl foocbele hb aul`dðl hbc `oltroc
Rl `oltroc hdjdtec lormecmbltb bste `ompubsto hb verdos bcbmbltos cðjd`es.
Bs dmporteltb sefbr elecdzer `olbxdolbs hb bcbmbltos cðjd`os.
Ce evbrdjue`dðl hb ce secdhe hb ule `olbxdðl hb verdos bcbmbltos hb cðjd`e sb cceme elåcdsds hb `olbxdolbs
Elåcdsds hb ̀ olbxdolbs cðjd`es hb ul `oltroc
E åcd d h c t c hd dt c
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osElåcdsds hbc `oltroc hdjdtec
B`ue`dðl7
Xefce hb vbrheh7
Elåcdsds hb ̀ olbxdolbs cðjd`es hb ul `oltroc
Bc ^C@ h Ac dhPDM (ABPXO)
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ hb AcudhPDM (ABPXO)
^C@ (Mðhuco hdjdtec) hb AcudhPDM
^rojreme`dðl hbc mðhuco hdjdtec (^C@)
Pblsorbs
E`tuehorbs
Hdejreme bcb`trolbumåtd`o
@efcbeho hbbltrehes / secdheshbc mðhuco ^C@
Bc mðhuco hdjdtec sb utdcdze pere dl`cudr ul `dr`udto hdjdtec bl ul `dr`udto bcb`trolbumåtd`o. Bc mðhuco hdjdtec tdblb ;
bltrehes (D..) y ; secdhes (U..) hdjdtecbs y sb ecdmblte `ol 68 Q.
Bc hofcb `cd` hbc fotðl dzqudbrho sofrb bc mðhuco,
efrb ce pertb dltbrdor bl ule lubve vdste, holhb sb
bstefcb`b ce projreme`dðl `ol cos fcoqubs
postbrdormbltb hbs`rdtos.
Bc ^C@ hb AcudhPDM (ABPXO)
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ hb AcudhPDM (ABPXO)
ELH7 U bl –Kd” `uelho tohes ces bltrehes bstål bl –Kd”. (Pd ul pdl hb bltrehe hb bstb
mðhuco lo sb `olb`to, su bsteho sb polb eutomåtd`embltb bl –Kd”).
LELH7 U bl –Co”, `uelho tohes ces bltrehes bstål bl –Kd” (Pd ul pdl hb bltrehe hb bstb
fcoqub lo bstå `olb`teho, su bsteho sb polb eutomåtd`embltb bl –Kd”).
Hbs`rdp`dðl hb bcbmbltos hbc ̂ C@ AcudhPDM7 ̂ ubrtos cðjd`os
OV7 U sðco bs –Kd”, sd por co mblos ule bltrehe bl –Kd” (Pd ul pdl hb bltrehe hb bstb
fcoqub lo sb kecce `olb`teho, su bsteho sb polb eutomåtd`embltb bl –Co”).
LOV7 U bl –Kd” `uelho tohes ces bltrehes bstål bl –Co”. Xel prolto `omo ule hb ces
bltrehes sb `dbrre (bsteho –Kd”), ce secdhe hbc LOV sb polb bl bsteho –Co”. (Pd ul pdl hb
bltrehe hb bstb fcoqub lo sb kecce `olb`teho, su bsteho sb polb eutomåtd`embltb bl –Co”).
LOX7 U bl –Kd” sd ce bltrehe sb kecce bl –Co” (Dlvbrsor hbc bsteho hb ce bltrehe).
Bc ^C@ hb AcudhPDM (ABPXO)
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ hb AcudhPDM (ABPXO)
Hbs`rdp`dðl hb bcbmbltos hbc ̂ C@ AcudhPDM
Ce bltrehe P e`tdve ce secdhe U. Ce bltrehe V hbse`tdve ce secdhe U (Rl rbcä `ol
bl`cevemdblto7 Mbmorde cðjd`e).
ELH e`tdveho por acel`os7 U sðco bstå –Kd” `uelho tohes ces bltrehes bstål –Kd” y sd por
co mblos ule bltrehe bstuvo bl –Co” bl bc `d`co eltbrdor (Pd ul pdl hb bltrehe hb bstbfcoqub lo sb kecce `olb`teho, su bsteho sb polb eutomåtd`embltb bl –Kd”).
Jblbrehor hb pucsos sdmätrd`o
Ce secdhe bmdtb ule sbõec tbmpordzehe `ol ul pbríoho `oladjurefcb hbtbrmdlelho ce
coljdtuh hb cos tdbmpos hb `olbxdðl y hbs`olbxdðl.
Bl (Blefcb/Kefdcdter) sb polb bl mer`ke bc jblbrehor hb pucsos ( –Kd” sbj÷l ce hure`dðl
hbc pucso, sufsb`ubltbmbltb hb –Co” sbj÷l ce hure`dðl hbc pucso).
Jblbrehor hb pucsos esíl`rolo
Bc pbradc hb cos pucsos hb ce secdhe sb pubhb verder e treväs hb ce hure`dðl hbc pucso
`oladjurefcb y hb ce hure`dðl pucso peuse (Pecdhe y peuse, emfos bltrb >.5 e 5>>s).
Ce bltrehe DLQ dlvdbrtb ce secdhe.
Bc ^C@ hb AcudhPDM (ABPXO)
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ hb AcudhPDM (ABPXO)
Hbs`rdp`dðl hb bcbmbltos hbc ^C@ AcudhPDM7 Xbmprdzehorbs
Vbterho e ce `olbxdðl `ol rbtbl`dðl
Xres ul pucso hb bltrehe bmpdbze ul tdbmpo bspb`dad`eho. Ce secdhe sb e`tdve ule vbztrels`urrdho bsb tdbmpo.
Vbterho e ce `olbxdðl7
@ol bc `emfdo hbc bsteho bl Xrj hb –Co” e –Kd”, bmpdbze bc rbterho e ce `olbxdðl.
Ce secdhe hbc tbmpordzehor sb e`tdve hbspuäs qub sb keye trels`urrdho bc tdbmpo
bspb`dad`eho (> e 5>>s). Ce secdhe sb polb bl –Co”, `uelho bc bsteho hb ce bltrehe bs –Co”.
Vbterho e ce hbs`olbxdðl7
@uelho bc bsteho hb ce bltrehe pese e –Kd”, ce secdhe U pese dlmbhdetembltb e –Kd”.
@uelho ce bltrehe Xrj `emfde hb –Kd” e –Co”, bmpdbze bc rbterho e ce hbs`olbxdðl y ce
secdhe sb hbse`tdve hbspuäs qub keye trels`urrdho ul tdbmpo prbhbtbrmdleho (> e 5>>s).
Ce bltrehe V (Vbsbt) sb utdcdze pere rbpolbr bc rbterho e ce hbs`olbxdðl y ce secdhe eltbs
hb qub keye trels`urrdho bc tdbmpo `oladjureho.
Vbterho e ce `olbxdðl/hbs`olbxdðl
Rle secdhe `ol rbterho e ce `olbxdðl/hbs`olbxdðl sb e`tdve tres ul tdbmpo bspb`dad`eho
(> e 5>>s) y sb hbse`tdve tres ul sbjulho tdbmpo bspb`dad`eho (> e 5>>s).
Bc ^C@ hb AcudhPDM (ABPXO)
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ hb AcudhPDM (ABPXO)
Vbcä rb`ortehor hbc pucso hb secdhe(secdhe por pucso).
Rle sbõec hb bltrehe jblbre ule sbõec hb ule coljdtuh bspb`dad`ehe bl ce secdhe.Rle bltrehe –Kd” bl Xrj, dld`de bc `oltbo hbc tdbmpo `oladjureho (> e 5>>s) holhb ce
secdhe pbrmelb`b e`tdvehe. Pd bc bsteho hb ce bltrehe Xrj `emfde hb –Kd” e –Co” eltbs
hb qub keye trels`urrdho bc tdbmpo bspb`dad`eho, temfdäl ce secdhe cb sdjub
dlmbhdetembltb `ol ule trelsd`dðl hb –Kd” e –Co”.
Vbcä hb pucsos
Rl frbvb pucso bl ce bltrehe sb utdcdze pere e`tdver y hbse`tdver ce secdhe.
Vbcä rb`ortehor e``doleho por acel`osRle sbõec hb bltrehe jblbre ule sbõec hb ule coljdtuh bspb`dad`ehe (> e 5>>s) bl ce
secdhe (rbhdspero).
Hbs`rdp`dðl hb bcbmbltos hbc ̂ C@ AcudhPDM7 Vbcäs
Bc ^C@ hb AcudhPDM (ABPXO)
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Dljbl dbríe epcd` ehe7 Eu tom etdze`dðl
Pdstbmes bcb`trolbumåtd`osBc ^C@ hb AcudhPDM (ABPXO)
Bgbmpco hb epcd`e`dðl
Hbs`rdp`dðl7 Bste`dðl hb bmpequb `ol hb sbcceho `ol tärmd`o.
@ol bc `dcdlhro bl posd`dðl dld`dec y ce e`tdve`dðl `ol ul pusk-futtol bc `dcdlhro hb hofcb
bab`to evelze bc heho `ecdbltb. Ec ccbjer e su posd`dðl adlec, dld`de bc sbcceho tärmd`o
hureltb 5 sbjulho y cubjo bc heho rbjrbse e su posd`dðl dld`dec
^rojreme`dðl hbc
mðhuco hdjdtec (^C@)
Hdejreme
bcb`trolbumåtd`o
Pblsorbs
E`tuehor(bs)
Mðhuco hdjdtec
Pocu`dðl