www.nfr.railnet.gov.in_s&t_rdsospec_ei spesification rdso spn 192

8/13/2019 Www.nfr.Railnet.gov.In_S&T_RDSOSPEC_EI Spesification RDSO SPN 192

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Effective from 22.09.2005 Specification No. RDSO/SPN/ 192 /2005 Revision: 0

ELECTRONIC INTERLOCKING(FORMELY KNOWN AS SOLID STATE INTERLOCKING)

SPECIFICATION NO. RDSO/SPN/192/2005

( DRAFT )

NUMBER OF PAGES 20

SIGNAL DIRECTORATERESEARCH DESIGNS & STANDARDS

ORGANISATIONMINISTRY OF RAILAYS

MANAK NAGARLUCKNO ! 22" 011

Electronic Interlocin! Pa!e 1 of 21


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DOCUMENT DATA SHEET

D#$%'%*'

RDSO/SPN/192/2005

+#,$%*'

0.0

T%-# * D*#'

S#%%%*' *, E-#,*'% I'#,-*3%'.

A4*,$ S## D*#' C*',*- S4##

S%'#6 78

N# A', G*8-D#$%'%*' . D%,#*,/ S%'-/RDSO

A,*:#6 78

N# S4,% G. D. B4%

D#$%'%*' S,. E;#%:# D%,#*,/ S%'-%ernal /a%a logger"

3 "+"+ Re8ul% o9 %$e 9a&lure o9 any 4ar/mo/ule &n %$e 8y8%em 8$oul/ be 4learly&n/&4a%e/" T$e 8u!!l&er 8$oul/ al8o &n/&4a%e !ro4e88 o9 re!la4&ng 8u4$ /e9e4%&'e4ar/8 mo/ule8"

3"+"2 Con%rol o!era%&on o9 yar/ 9un4%&on8 8$all no% be !o88&ble 9rom %$e ma&n%enan4e %erm&nal"

3"+"6 In 4a8e o9 any mo/ule 4ar/ be4om&ng 9aul%y? %$&8 9a4% 8$oul/ be /&8!laye/ on MT.&%$ /&agno8%&4 9a4&l&%y %o &/en%&9y 9aul%y mo/ule 4ar/"

.0 SOFTARE REUIREMENTS

5" T$e 8o9%.are o9 8y8%em 8$oul/ $a'e %.o layer8 @

(a) E>e4u%&'e So9%.are or Sy8%em So9%.are

T$&8 E>e4u%&'e So9%.are 8$all /e9&ne .$a% %$e 8y8%em 4an /o an/ $o. %$e 'ar&ou8

!ar%8 o9 %$e 8y8%em o!era%e %oge%$er" I% 8$all &n4lu/e all 8%ar% u! an/ o!era%&onal8a9e%y %e8%8 (&n4lu/&ng 4$e4:&ng %$e E>e4u%&'e So9%.are &%8el9) %$a% are %$e !ar%8 o9%$e !ro4e88or 9or 4on%&nual a88uran4e o9 8a9e%y o!era%&on"

(b) A!!l&4a%&on So9%.are

I% 8$all be 4on%a&n&ng %$e log&4 %$a% /e9&ne8 $o. %$e &n!u%8 an/ ou%!u%8 9or a!ar%&4ular 8%a%&on are rela%e/" T$&8 8$all be 8%a%&on 8!e4&9&4"

T$e E>e4u%&'e So9%.are an/ A!!l&4a%&on So9%.are 8$all be !rogramme/ &n%oRea/ Only Memor&e8 (ROM) by %$e manu9a4%urer" #o%$ %$e ROM8 8$all be8e!ara%e/ < &8ola%e/ 9rom ea4$ o%$er" I% 8$all no% be !o88&ble %o mo/&9y E>e4u%&'eSo9%.are" ;o.e'er? A!!l&4a%&on eng&neer8 8$oul/ $a'e %$e 9a4&l&%y %o mo/&9ya!!l&4a%&on 8o9%.are a8 an/ .$en re7u&re/"

Electronic Interlocin! Pa!e 1" of 21


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8.2 So9%.are u8e/ &n EI 8$oul/ $a'e been /e'elo!e/ &n 4on9orm&%y .&%$ a 8o9%.areeng&neer&ng 8%an/ar/ &88ue/ by re4ogn&e/ 8%an/ar/8 bo/y 8u4$ a8 CENELEC .&%$8!e4&al rele'an4e %o 8a9e%y 4r&%&4al a!!l&4a%&on8" ar%&4ular 8o9%.are eng&neer&ng8%an/ar/8 u8e/ 8$all be 8!e4&9&e/ an/ one 4om!le%e 8e% o9 8u4$ 8%an/ar/8 8$all be

ma/e a'a&lable %o RDSO"

5"2 T$e 8ele4%e/ EI So9%.are 8$oul/ $a'e been &n/e!en/en%ly 'er&9&e/ an/ 'al&/a%e/" A88!e4&9&e/ &n %$e 8o9%.are Eng&neer&ng S%an/ar/8? 9ull /o4umen%a%&on on =ual&%yA88uran4e rogram 8!e4&ally %$e er&9&4a%&on an/ al&/a%&on (


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8&mul%aneou8ly" I% 8$oul/ be !o88&ble %o 8.&%4$ o99 an/ %a:e ou% 9aul%y !ro4e88or 9orre!a&r&ngre!la4emen% .&%$ou% a99e4%&ng .or:&ng o9 %$e balan4e 8y8%em"

10. INFORMATION TO BE FURNISHED BY THE MANUFACTURER / SUPPLIER

T$e manu9a4%urer 8$all 8u!!ly %$e 9ollo.&ng &n9orma%&on"a) De8&gn a!!roa4$ 9or %$e 8y8%em"

b) Fun4%&on8 a4$&e'e/ &n $ar/.are < 8o9%.are"

4) Mo/e o9 &n%era4%&on be%.een $ar/.are


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" Sol&/ S%a%e In%erlo4:&ng +- +?1?,,,

(&) A% lea8% +, o9 %$e e7u&!men%8y8%em? .&%$ a m&n&mum o9 ,? 8$oul/ be &n4on%&nuou8 o!era%&on 9or a m&n&mum !er&o/ o9 3+, /ay8"

(&&) I9 %$e o99ere/ e7u&!men% $a8 un/ergone m&nor $ar/.are8o9%.are u!0gra/a%&on %o&m!ro'e 9un4%&onal&%y8a9e%y o9 %$e e7u&!men% &n re4en% !a8%? %$en %$e e7u&!men%u%&l&8a%&on o9 %$e earl&er 'er8&on (!r&or %o m&nor mo/&9&4a%&on8) 4an be 4on8&/ere/ 9or

%$e !ro'ene88" ;o.e'er? &n 8u4$ 4a8e8? a m&n&mum o9 , (Ten) e7u&!men%88$oul/ be &n 4on%&nuou8 o!era%&on 9or a m&n&mum !er&o/ o9 5, /ay8"

," T$e manu9a4%urer 8$all 8u!!ly %$e 9ollo.&ng /o4umen%a%&on manual8@

&) In8%alla%&on < Ma&n%enan4e Manual .&%$ !re04omm&88&on&ng 4$e4: l&8%"

&&) D&agno8%&4 a&/8 &n4lu/&ng %rouble8$oo%&ng 4$ar%8@ A %rouble08$oo%&ng 4$ar% 8$allal8o be !ro'&/e/ %o &n/&4a%e %$e 8%e!0by08%e! a4%&on8 %o be %a:en &n 4a8e o9 9a&lure

o9 %$e e7u&!men%" I% 8$all be !o88&ble %o re4%&9y %$e 9aul% by re!la4emen% o9/e9e4%&'e C# 4ar/ by %$e ma&n%a&ner a% 8&%e"

&&&) De%a&l8 o9 ;ar/.are e"g" 84$ema%&4 /&agram8 o9 %$e 8y8%em 4&r4u&%84om!onen%8?/e%a&l8 9or ea4$ %y!e o9 a88emble/ C#"

&') De%a&l8 o9 8o9%.are algor&%$m 9lo. 4$ar% along .&%$ %e8%'al&/a%&on !ro4e/ure u8e/an/ %$e re8ul%8 %$ereo9"

') er8&on No" o9 S&gnall&ng e7u&!men% 8$all be a8 !er RDSOSN 66" In 4a8e o9Cro880a44e!%an4e? er8&on No" a8 !er manu9a4%urer8 !ra4%&4e may be a44e!%e/"

'&) So9%.are 4$e4:8um o9 EROM(8) 8$all be !ro'&/e/ a8 !er RDSOSN 66"

,"+ T$e manu9a4%urer 8$all !ro'&/e %$e 9ollo.&ng 4er%&9&4a%&on8 9rom a!!ro'e/ 'al&/a%&onagen4y@

&) Corre4%ne88 an/ 8a9e%y o9 %$e 8o9%.are"&&) Rel&ab&l&%y an/ 9a&l08a9e%y o9 %$e &n%erlo4:&ng 8y8%em"&&&) De%a&l8 o9 mo/&9&4a%&on8 4arr&e/ ou% &n %$e 8y8%em an/ &%8 8ub8e7uen% 'al&/a%&on"&') E>!e4%e/ MT#F"') E>!e4%e/ MT#WSF"'&) E>!e4%e/ MTTR"

11. TESTS AND REUIREMENTS

" Con/&%&on8 o9 Te8%8

nle88 o%$er.&8e 8!e4&9&e/ all %e8%8 8$all be 4arr&e/ ou% a% amb&en% a%mo8!$er&44on/&%&on8"

"+ For &n8!e4%&on o9 ma%er&al? rele'an% 4lau8e8 o9 IRS@ S +2 an/ RDSOSN66 8$alla!!ly"

11.2.1 TEST EUIPMENT

T$e 9&rm 8$oul/ $a'e all e88en%&al Te8%&ng E7u&!men%8 a8 !er la%e8% STR"



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"2 TYPE TESTS

"2" S%an/ar/ RDSO layou% 8$all be u8e/ 9or 4on/u4%&ng %y!e %e8%8"

T$e 9ollo.&ng %e8%8 8$all 4on8%&%u%e %y!e %e8%8@

a) &8ual &n8!e4%&on a8 !er Clau8e +"b) In8ula%&on Re8&8%an4e %e8%8 a8 !er Clau8e +"+4) Car/0le'el 9un4%&onal %e8%8 on all %$e 4ar/8 an/ 9a&l08a9e%y %e8%8 on one 4ar/ o9

ea4$ %y!e"/) Sy8%em le'el 9un4%&onal an/ 9a&l08a9e%y %e8%8"e) Com!u%er&8e/ %e8%&ng 9or m&n&mum %.o $un/re/ %$ou8an/ !ermu%a%&on8 an/

4omb&na%&on8 a8 !er Clau8e +"2"9) En'&ronmen%al 4l&ma%&4 %e8%8 a8 !er Clau8e No" *", o9 RDSOSN66? Re'&8&on (In/oor E7u&!men%)"

g) Sy8%em D&agno8%&48 %e8% a8 !er Clau8e +"6"$) Sy8%em So9%.are %e8%8 a8 !er Clau8e +"-"

"2"+ Any o%$er %e8%8 8$all be 4arr&e/ ou% a8 4on8&/ere/ ne4e88ary by RDSO"

11."." Only one EI 8$all be %e8%e/ 9or %$&8 !ur!o8e" T$e e7u&!men% 8$all 8u44e889ully !a88 all%$e %y!e %e8%8 9or !ro'&ng 4on9orm&%y .&%$ %$&8 8!e4&9&4a%&on" I9 %$e e7u&!men% 9a&l8 &n anyo9 %$e %y!e %e8%8? %$e !ur4$a8er or $&8 nom&nee a% $&8 /&84re%&on? may 4all 9or ano%$ere7u&!men%4ar/(8) o9 %$e 8ame %y!e an/ 8ubHe4% &% %o all %e8%8 or %o %$e %e8%(8) &n .$&4$

9a&lure o44urre/" No 9a&lure 8$all be !erm&%%e/ &n %$e re!ea% %e8%(8)"

"6 ACCEPENTANCE TEST

"6" T$e 9ollo.&ng 8$all 4om!r&8e a44e!%an4e %e8%8@

a) &8ual &n8!e4%&on (Clau8e +")b) In8ula%&on Re8&8%an4e %e8%8 (Clau8e +"+)4) Car/ le'el 9un4%&onal %e8% on all %$e 4ar/8"/) Sy8%em le'el 9un4%&onal %e8%8"e) Sy8%em D&agno8%&48 %e8% (Clau8e +"6)9) er&9&4a%&on o9 a!!l&4a%&on 8o9%.are '&80a0'&8 8ele4%&on %able (T$&8 8$all be /one

by u8er Ra&l.ay)"

"6"+ Any o%$er %e8%8 8$all be 4arr&e/ ou% a8 4on8&/ere/ ne4e88ary by %$e !ur4$a8er"

"- ROUTINE TEST

"-" T$e 9ollo.&ng 8$all 4om!r&8e %$e rou%&ne %e8%8 an/ 8$all be 4on/u4%e/ by manu9a4%ureron e'ery EI an/ %$e %e8% re8ul%8 .&ll be 8ubm&%%e/ %o %$e &n8!e4%&on au%$or&%y be9ore&n8!e4%&on" T$e a!!l&4a%&on 8o9%.are &n !ro!er 9orma% 8$all al8o be 8ubm&%%e/ %o %$e&n8!e4%&on au%$or&%y &n a/'an4e"

a) &8ual &n8!e4%&on (Clau8e +")b) In8ula%&on Re8&8%an4e %e8%8 (Clau8e +"+)



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4) Car/ le'el 9un4%&onal %e8% on all %$e 4ar/8"/) Sy8%em le'el 9un4%&onal %e8%"e) Com!u%er&8e/ %e8%&ng 9or ?,,?,,, !ermu%a%&on8 an/ 4omb&na%&on8 (Clau8e +"2)9) Sy8%em /&agno8%&48 %e8% a8 !er Cl" +"6"

"-"+ Any o%$er %e8%8 8$all be 4arr&e/ ou% a8 4on8&/ere/ ne4e88ary by %$e !ur4$a8er"

+ TEST PROCEDURE

T$e %e8% !ro4e/ure 8$all be ba8e/ on %$e 8y8%em /e8&gn" T$e me%$o/olog&e8 %o bea/o!%e/ 9or 'ar&ou8 %e8%8 8$all be /e4&/e/ %a:&ng &n%o a44oun% %$e 8y8%em /e8&gn4on9&gura%&on an/ 8$all be a!!ro'e/ by %$e !ur4$a8er"

+" +ISUAL INSPECTION

T$e e7u&!men% 8$all be '&8ually &n8!e4%e/ %o en8ure 4om!l&an4e .&%$ %$e re7u&remen% o9Clau8e8 2 %o 3 o9 %$&8 8!e4&9&4a%&on" T$e '&8ual &n8!e4%&on .&ll broa/ly &n4lu/e

&) Sy8%em le'el 4$e4:&ng@

Con8%ru4%&onal /e%a&l8D&men8&onal 4$e4:General .or:man8$&!Con9&gura%&on

&&) Car/ le'el 4$e4:&ng

C# lam&na%e %$&4:ne88General %ra4: layou%

=ual&%y o9 8ol/er&ng an/ 4om!onen% moun%&ngCon9ormal 4oa%&ngLegen/ !r&n%&ngGreen ma8:&ng

&&&) Mo/ule le'el 4$e4:&ng

Me4$an&4al !olar&8a%&onGeneral 8$&el/&ng arrangemen% o9 &n/&'&/ual 4ar/8In/&4a%&on8 an/ /&8!lay8Moun%&ng an/ 4lam!&ng o9 4onne4%or8"ro!er $ou8&ng o9 4ar/8

+"+ INSULATION RESISTANCE TEST

T$&8 %e8% 8$all be 4on/u4%e/ be%.een %$e e7u&!men% !o.er 8u!!ly l&ne %erm&nal8 an/ %$eear%$" I9 %$ere &8 a !o88&b&l&%y o9 %$e megger&ng 'ol%age rea4$&ng %$e 4ar/8? %$e8e .&ll be%a:en ou% be9ore 8%ar%&ng %$e IR %e8%"

T$&8 %e8% 8$all al8o be 4arr&e/ ou% a9%er %$e 4l&ma%&4 %e8%8" T$e mea8uremen% 8$all bema/e a% a !o%en%&al o9 no% le88 %$an -,, DC"

T$e IR 'alue 8$all no% be le88 %$an , Mega o$m8" A9%er %$e 4l&ma%&4 %e8%8? %$&8 'alue

8$all no% be le88 %$an , mega o$m8"

+"2 COMPUTERI=ED TESTING



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T$e manu9a4%urer 8$all !ro'&/e a 4om!u%er0ba8e/ %e8% 8e% u! .&%$ %$e re7u&re/ 8o9%.are9or au%oma%&4 %e8%&ng"

T$e 9ollo.&ng %e8%8 8$all be 4on/u4%e/ .&%$ %$e $el! o9 %$&8 8e% u!"

+"2" FUNCTIONAL TESTING

T$e 8y8%em 8$all be %e8%e/ 9un4%&onally 9or all %$e 8&gnal8 .&%$ all rou%e8? !o&n% o!era%&on?emergen4y !o&n% o!era%&on? rou%e 4an4ella%&on? emergen4y rou%e 4an4ella%&on? o!era%&ono9 GF 4on%rol !o&n%8? le'el 4ro88&ng8 an/ 4ran: $an/le a8 !er %$e 8ele4%&on %able o9 %$eyar/ !ro'&/e/ by %$e !ur4$a8er"

+"2"+ OPERATIONAL FAIL SAFETY TEST

T$e8e %e8%8 are 4on/u4%e/ a8 !er !ro4e/ure g&'en belo.@

&) A9%er 8e%%&ng o9 !o&n%8 &n ma&n rou%e < /e8&re/ o'erla!? 8&gnal &8 4leare/" #a4:lo4:&ng o9 %$e rou%e an/ o'erla! 8$oul/ be 'er&9&e/" I% 8$oul/ al8o be 4$e4:e/%$a% o%$er yar/ 9un4%&on8 are 9ree"

T$e %ra4: 4&r4u&% o9 %$e rou%e 8$oul/ be /ro!!e/ one by one an/ &% 8$oul/ be'er&9&e/ %$a% &% &8 no% !o88&ble %o 4lear %$e 8&gnal" All %$e rou%e8 are 4$e4:e/ oneby one"

&&) Con/&%&on8 re7u&re/ 9or rou%e 8e%%&ng 8$oul/ be /&8%urbe/ &n 'ar&ou8 !ermu%a%&on8an/ 4omb&na%&on8 an/ &% 8$oul/ be 'er&9&e/ %$a% &% &8 no% !o88&ble %o 8e% %$e rou%e.&%$ %$e /&8%urbe/ 4on/&%&on8" S&m&larly? 4on/&%&on8 re7u&re/ only 9or 8&gnal4learan4e (8u4$ a8 %ra4: 4&r4u&%8) 8$oul/ al8o be /&8%urbe/ an/ &% 8$oul/ be

'er&9&e/ %$a% %$e rou%e &8 8e% bu% %$e 8&gnal &8 no% 4leare/"

+"6 SYSTEM DIAGNOSTICS TEST

T$e8e %e8%8 8$all be 4on/u4%e/ by au%oma%&4 %e8% !ro4e/ure %$roug$ a C" T$e/&agno8%&4 %e8%8 on %$e 8y8%em 8$all be !er9orme/ %o %e8% %$e &n%egr&%y o9 %$e 8y8%em8o9%.are by 'er&9y&ng %$e 4$e4:8um" I% 8$all be !o88&ble %o 'er&9y %$e a!!l&4a%&on !rogram'&80a0'&8 %$e 8ele4%&on %able by %$e u8er? !re9erably %$roug$ regenera%&on o9 %$e lo4:&ng%able 9rom yar/ /a%a"

T$e C a% %$e en/ o9 %$e %e8% 8$all !r&n% ou% 8ummary o9 %$e %e8%8 4on/u4%e/"

+"- SYSTEM SOFTARE TEST

C$e4:8um o9 8y8%em 8o9%.are an/ 9orma% o9 %$e a!!l&4a%&on 8o9%.are 8$all be 'er&9&e/" In4a8e o9 any 4$ange &n %$e 8y8%em 8o9%.are 9orma% o9 a!!l&4a%&on 8o9%.are? %$e 8ame8$all be 'al&/a%e/"

+"1Ty!e %e8%? A44e!%an4e %e8% an/ Rou%&ne %e8% a8 g&'en &n !ara "2? "6 an/ "- 8$all no%be re7u&re/ &n 4a8e o9 Cro880 a44e!%an4e? T$e 9&rm $a8 %o 8ubm&% 9ollo.&ng /o4umen%8 %oen8ure %$a% %$e 8y8%em mee%8 all re7u&remen%8 a8 men%&one/ &n !ara @

&) Cer%&9&4a%e8 o9 Ty!e %e8%8 /one a8 re7u&re/ by RDSO 8!e4&9&4a%&on8"&&) L&8% o9 Rou%&ne %e8%8 /one an/ 8am!le 4o!y o9 re8ul%8 %o be 8ubm&%%e/"&&&) A44e!%an4e %e8%8 %o be /one a% %$e %&me o9 &n8!e4%&on o9 e7u&!men% %o be

8u!!l&e/"



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