All About s Cada


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All about SCADA topics:

W at is SCADA!

W at a"# t # a$%a&ta'#s o( SCADA o%#" HMI!S)st#* Co&c#pt o( SCADARTU

+utu"# t"#&$s i& SCADA,-"oc#ss i&%ol%i&' SCADA,


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SCADA sta&$s (o":

S up#"%iso")

Co&t"ol A&$

Data Ac.uisitio&


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'#"all) "#(#"s to a& i&$ust"ial co&t"ols)st#*/ICS0,

It is a p"o$uctio& auto*atio& a&$ co&t"ol s)st#*

bas#$ o& -Cs,

SCADA


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History of SCADA

1940 1950 1960 1965 1970

#l#ct"ic utilit)s)st#*s

T#l#*#t") a&$co&t"ol

D#%#lop*#&t

General Electricand ControlCorporation

Soli$ stat#$#%ic#s 1#"#

$#%#lop#$

Ad anced!ele"etry

SCADA


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#$at is t$e purpose of SCADA

T # p"i*a") pu"pos# o( SCADA is:

to "onitor to control Alar"in% functions Data presentation

Data ac&uisition

SCADA


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#$ere is SCADA used'SCADA ca& b# us#$ to *a&a'# *a&) 2i&$s o( #.uip*#&t, T)picall)3SCADA s)st#*s a"# us#$ to auto*at# co*pl#4 i&$ust"ial p"oc#ss#s 1 #"#

u*a& co&t"ol is i*p"actical,

(anufacturin% :

)uildin%s* facilities and en iron"ents :Electric po+er %eneration* trans"ission and distribution :#ater and se+a%e :(ass transit :!raffic si%nals : SCADA "#'ulat#s t"a((ic li' ts3 co&t"ols t"a((ic (lo1 a&$$#t#cts out5o(5o"$#" si'&als,

SCADA


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co**u&icatio&

,CE-ternal .nstru"ents

and Control De ices

Di"#ct s#"ialli&2

Ra$io

Mo$#*

(i#l$bus

Et$ernet

lin/s


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!$e ad anta%es of6 u& B"#7a Ma# Tuastu*ba&

H(.

SCADA


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SCADA8HMI buil$i&' auto*atio& s)st#*a$%a&ta'#s

Usi&' SCADA plat(o"*s (o" )ou" buil$i&' auto*atio&s)st#* allo1s )ou to '#t #4actl) t # (#atu"#s a&$capabiliti#s )ou 1a&t &o1 a&$ i& t # (utu"# as )ou"#$s '"o1,

SCADA s)st#*s a"# po1#"(ul3 "obust a&$ (l#4ibl#,

SCADA is robust Ma&u(actu"#"s3 1at#" t"#at*#&t a&$ot #" op#"atio&s a%# b##& "#l)i&' (o" $#ca$#s o&SCADA s)st#*s to co&t"ol t #i" p"oc#ss#s,


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.nte%ratabilityO%#" t # )#a"s3 us#"s a%# $#*a&$#$ t at SCADA s)st#* $#%#lop#"s

#&abl# co&cti%it) 1it t # u&li2# s)st#*s a&$ t1o"2s 1it t #i"pla&ts,T is op#&ss is i' l) b#(icial (o" buil$i&' auto*atio& s)st#*s 1itt # *a&) $i%#"s# co*po&t s)st#*s to b# i&t#'"at#$,

le-ibilitySCADA s)st#*s a"# scalabl# a&$ up'"a$#abl#,

2eportin%W ic "#po"ts $o )ou 1a&t 1 #"# at 1 at ti*#! Wa&t to s## status o&all )ou" s)st#*s ("o* a&) 1#b b"o1s#" a&)1 #"#3 #%#& ("o* )ou"s*a"tp o!Wit SCADA3 )ou ca& $o it, As )ou ca& also3 i( )ou c os#3 #&abl#co&t"ol o%#" "#*ot# co&ctio&s,


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SCADA Alar"s and ,$one Dialer

Ad anta%e $as built in SCADA alar" "ana%er and p$onedialer3 2e"ote notification

ey Alar" eatures

Suppo"t (o" t "## ala"* l#%#ls: Notic#3 Wa"&i&'3 a&$ C"itical Ala"*s a"# $ispla)#$ o& t # (las i&' Ala"* ba&" o& t #toolba"3 "#'a"$l#ss o( us#"9s cu""#&t %i#1I&$i%i$ual ala"* *#ssa'#s ca& b# co&(i'u"#$ o& sp#ci(ic '"ap ic$ispla)s Ala"*s ca& also b# co&(i'u"#$ to p"o$uc# a& au$io al#"t Ala"*s a"# sto"#$ o& a isto"ical ala"* pa'# a&$ ca& also b#lo''#$ to (il#s a&$8o" s#&t to a p"i&t#"


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Syste" Concepts of SCADARi7 6a)"o La'a&'

St#lla A*o" H#"*ias


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Syste" Concept of SCADA

SCADA

is a 2i&$ o( so(t1a"# applicatio&p"o'"a* us#$ (o" t # p"oc#ssco&t"ol a&$ 'at #" "#al ti*# ("o*"#*ot# locatio&s (o" #4#"cisi&' t isco&t"ol o& #.uip*#&t a&$ co&$itio&s,


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C (, S.!.

I&put8output si'&al

a"$1a"#


SCADA


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et+or/


SCADA


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Hu"an (ac$ine .nterface H(.8

S)st#* Co&c#pt o( SCADA

SCADA


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Co&t"oll#"s


Controllers


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Database (A structured set of data heldin a computer, esp. one that is accessiblein various ways)



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Co""unication and soft+are

T # SCADA co&sist o( Ha"$1a"# a&$So(t1a"# co*po&ts,

T # a"$1a"# coll#cts a&$ (##$ $ata i&to aco*put#" 1it SCADA so(t1a"# i&stall#$,

T # $ata is t #& p"oc#ss#$ b) t # co*put#"b#(o"# p"#s#&ti&' it i& a ti*#l) *a&",


SCADA


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SCADA S S!E(

Si%nal $ard+are.: 8

controllers

net+or/s

;serinterface

H(.8

Co""unicationsE&uip"ent andsoft+are


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C !2


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A -"o'"a**abl# Lo'ic Co&t"oll#"/-LC0 o" R#*ot# T#"*i&al U&itauto*aticall) p#"(o"*s t # *ai& sit#co&t"ol p"oc#ss,

T # ost co&t"ol (u&ctio&s i& *ostcas#s a"# li*it#$ to t # capabilit) o(sup#"%iso") l#%#l o" sit# o%#""i$#,


SCADA


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SCADA S;)S S!E(

HMI5is t # appa"atus 1 ic p"#s#&ts t #p"oc#ss $ata to a u*a& op#"ato"3 a&$t "ou' t is3 t # u*a& op#"ato" *o&ito"sa&$ co&t"ol t # p"oc#ss,

a sup#"%iso")/co*put#"0 s)st#*3 'at #"i&'/ac.ui"i&'0 $ata o& t # p"oc#ss a&$ s#&$i&'co**a&$s/co&t"ol0 to t # p"oc#ss,


SCADA


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RTU5co&cti&' to s#&so"s o& t # p"oc#ss3co&%#"ti&' s#&so" si'&als a&$ s#&$i&' $i'ital$ata to t # sup#"%iso") s)st#*s,

-LC5us#$ as (i#l$ $#%ic#s b#caus# t #) a"#*o"# #co&o*ical3 %#"satil#3 (l#4ibl#3 a&$co&(i'u"abl# t a& sp#cial pu"pos# RTU,

Co**u&icatio& i&("ast"uctu"# co&cti&' t #sup#"%iso") s)st#* to t # RTU,



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Data Ac.uisitio& b#'i&s at t # RTU o" -LC l#%#la&$ i&clu$#s *#t#" "#a$i&'s a&$ #.uip*#&t status"#po"ts t at a"# co**u&icat#$ to SCADA as"#.ui"#$,

Data is t #& co*pil#$ a&$ (o"*att#$ i& suc a 1a)t at a co&t"ol "oo* op#"ato" usi&' t # HMI ca&*a2# sup#"%iso") $#cisio&s to a$;ust o" o%#""i$#

&o"*al RTU /-LC0 co&t"ols,


SCADA


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2e"ote !er"inal ;nit 2!;86os#


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#$at is 2!;'

2 #*ot#

! #"*i&al; &it


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#$at is 2!;' A& RTU *o&ito"s t # (i#l$ $i'ital a&$ a&alo' pa"a*#t#"s a&$t"a&s*its $ata to t # C#&t"al Mo&ito"i&' Statio&, It co&tai&s s#tupso(t1a"# to co&ct $ata i&put st"#a*s to $ata output st"#a*s3$#(i co**u&icatio& p"otocols3 a&$ t"oubl#s oot i&stallatio&p"obl#*s,

A& RTU *a) co&sist o( o co*pl#4 ci"cuit ca"$ co&sisti&' o(%a"ious s#ctio&s #$#$ to $o a custo* (itt#$ (u&ctio& o" *a)co&sist o( *a&) ci"cuit ca"$s i&clu$i&' C-U o" p"oc#ssi&' 1itco**u&icatio&s i&t#"(ac#/s03 a&$ o o" *o"# o( t # (ollo1i&':/AI0 a&alo' i&put3 /DI0 $i'ital i&put3 /DO8CO0 $i'ital o" co&t"ol/"#la)0 output3 o" /AO0 a&alo' output ca"$/s0,

SCADA


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2!;

a *ic"op"oc#sso"5co&t"oll#$ #l#ct"o&ic $#%ic# t ati&t#"(ac#s ob;#cts i& t # p )sical 1o"l$ to a $ist"ibut#$co&t"ol s)st#* o" SCADA /sup#"%iso") co&t"ol a&$ $ataac.uisitio&0 s)st#* b) t"a&s*itti&' t#l#*#t") $ata to a*ast#" s)st#*3 a&$ b) usi&' *#ssa'#s ("o* t # *ast#"sup#"%iso") s)st#* to co&t"ol co&ct#$ ob;#cts,

A&ot #" t#"* t at *a) b# us#$ (o" RTU is "#*ot#t#l#*#t") u&it3 t # co**o& usa'# t#"* %a"i#s 1it t #applicatio& a"#a '#"all),


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!+o basic types of 2!;

13Sin%le board 2!;

=3(odular 2!;

SCADA


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Sin%le board 2!;

1 ic is co*pact3 a&$ co&tai&s all I8O o&a si&'l# boa"$, T # si&'l# boa"$ RTU&o"*all) as (i4#$ I8O (eg.16 digital inputs, 8digital outputs, 8 analogue inputs, and say 4analogue outputs) ,


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(odular 2!;

1 ic as a s#pa"at# C-U *o$ul#3 a&$ ca&a%# ot #" *o$ul#s a$$#$3 &o"*all) b)

plu''i&' i&to a co**o& =bac2pla= /a bit li2# a-C *ot #"boa"$ a&$ plu' i& p#"ip #"al ca"$s0 is$#si'$ to b# #4pa&$#$ b) a$$i&' a$$itio&al*o$ul#s,


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A2CH.!EC!;2E


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Arc$itecture

131 ,o+er supply13= Di%ital or Status inputs13> Analo% inputs

134 Di%ital control8 outputs135 Analo% outputs136 Soft+are and lo%ic control137 Co""unications

13731 .ED co""unications1373= (aster co""unications

SCADA


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RTUs $i((#" ("o* p"o'"a**abl# lo'ic co&t"oll#"s /-LCs0 i& t atRTUs a"# *o"# suitabl# (o" 1i$# '#o'"ap ical t#l#*#t"),

RTUs3 -LCs a&$ DCS a"# i&c"#asi&'l) b#'i&&i&' to o%#"lap i&"#spo&sibiliti#s3 a&$ *a&) %#&$o"s s#ll RTUs 1it -LC5li2#

(#atu"#s a&$ %ic# %#"sa,

I& a$$itio&3 so*# %#&$o"s &o1 suppl) RTUs 1it co*p"# #&si%#(u&ctio&alit) p"#5$#(i$3 so*#ti*#s 1it -LC #4t#&sio&s a&$8o"i&t#"(ac#s (o" co&(i'u"atio&,

So*# suppli#"s o( RTUs a%# c"#at#$ si*pl# '"ap ical us#"i&t#"(ac#s GUI to #&abl# custo*#"s to co&(i'u"# t #i" RTUs #asil),I& so*# applicatio&s $ata lo''#"s a"# us#$ i& si*ila" applicatio&s,

Co"parison +it$ ot$er controlsyste"s

SCADA
http://en.wikipedia.org/wiki/GUIhttp://en.wikipedia.org/wiki/GUI


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R#*ot# *o&ito"i&' o( (u&ctio&s a&$ i&st"u*#&tatio& (o":

Oil a&$ 'as /o((s o"# plat(o"*s3 o&s o"# oil 1#lls0,

N#t1o"2s o( pu*p statio&s /1ast#1at#" coll#ctio&3 o" (o" 1at#"suppl)0,

E&%i"o&*#&tal *o&ito"i&' s)st#*s(pollution, air uality, emissions monitoring).

Mi sit#s,

Ai" t"a((ic #.uip*#&t suc as &a%i'atio& ai$s,

Applications of 2!;

SCADA


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R#*ot# *o&ito"i&' a&$ co&t"ol o( (u&ctio&s a&$i&st"u*#&tatio& (o":

H)$"o5'"ap ic /1at#" suppl)3 "#s#"%oi"s3 s#1#"a'# s)st#*s0,

El#ct"ical po1#" t"a&s*issio& t1o"2s a&$ associat#$#.uip*#&t,

Natu"al 'as t1o"2s a&$ associat#$ #.uip*#&t,

Out$oo" 1a"&i&' si"#&s,

Applications of 2!;

SCADA


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;!;2E !2E DS . SCADA

?ulius ?ay Sinados


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irst %eneration @(onolit$ic

Second %eneration @Distributed

!$ird %eneration @ et+or/ed@


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irst %eneration @(onolit$ic@

I& t # (i"st '#"atio&3 co*puti&' 1as $o b) *ai&("a*# co*put#"s,

N#t1o"2s $i$ &ot #4ist at t # ti*# SCADA 1as $#%#lop#$,

T us SCADA s)st#*s 1#"# i&$#p#&$#&t s)st#*s 1it &o co&cti%it)to ot #" s)st#*s, Wi$# A"#a N#t1o"2s 1#"# lat#" $#si'$ b) RTU%#&$o"s to co**u&icat# 1it t # RTU,

T # (i"st5'#"atio& SCADA s)st#* 1as "#$u&$a&t si&c# a bac25up*ai&("a*# s)st#* 1as co&ct#$ at t # bus l#%#l a&$ 1as us#$ i& t ##%#&t o( (ailu"# o( t # p"i*a") *ai&("a*# s)st#*,


SCADA


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Second %eneration @Distributed@

T # p"oc#ssi&' 1as $ist"ibut#$ ac"oss *ultipl# statio&s 1 ic 1#"#co&ct#$ t "ou' a LAN a&$ t #) s a"#$ i&(o"*atio& i& "#al ti*#,

Eac statio& 1as "#spo&sibl# (o" a pa"ticula" tas2 t us *a2i&' t #si7# a&$ cost o( #ac statio& l#ss t a& t # o us#$ i& +i"stG#"atio&,


SCADA


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!$ird %eneration @ et+or/ed@

Du# to t # usa'# o( sta&$a"$ p"otocols a&$ t # (actt at *a&) t1o"2#$ SCADA s)st#*s a"# acc#ssibl#

("o* t # I&t#"t3 t # s)st#*s a"# pot#&tiall)%ul"abl# to "#*ot# attac2,


SCADA


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-ICTURES DA-AT


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SAM-LE -ROCESS IN>OL>INGSCADA


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TEAM SCADA

Thank You

Date post:	27-Feb-2018
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