Schweitzer Engineering Laboratories SEL-351-1 Instruction Manual
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Schweitzer Engineering Laboratories SEL-351-1 Instruction Manual

Directional overcurrent relay; reclosing relay; fault locator
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SEL-351-0, -1, -2, -3, -4
DIRECTIONAL OVERCURRENT RELAY
RECLOSING RELAY
FAULT LOCATOR
INSTRUCTION MANUAL
SCHWEITZER ENGINEERING LABORATORIES, INC.
2350 NE HOPKINS COURT
PULLMAN, WA USA 99163-5603
TEL: (509) 332-1890
FAX: (509) 332-7990

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Summary of Contents for Schweitzer Engineering Laboratories SEL-351-1

  • Page 1 SEL-351-0, -1, -2, -3, -4 DIRECTIONAL OVERCURRENT RELAY RECLOSING RELAY FAULT LOCATOR INSTRUCTION MANUAL SCHWEITZER ENGINEERING LABORATORIES, INC. 2350 NE HOPKINS COURT PULLMAN, WA USA 99163-5603 TEL: (509) 332-1890 FAX: (509) 332-7990...
  • Page 2 You may not copy, alter, disassemble, or reverse-engineer the software. You may not provide the software to any third party. All brand or product names appearing in this document are the trademark or registered trademark of their respective holders. Schweitzer Engineering Laboratories, SEL , Connectorized, Job Done, SEL-PROFILE, SEL-5030...
  • Page 3 MANUAL CHANGE INFORMATION È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  • Page 13 5HYLVLRQ 6XPPDU\ RI 5HYLVLRQV 'DWH - 6HFWLRQ  3DJH  UHSULQW WR IL[ SULQWHU HUURU GDWH FRGH QRW FKDQJHG  - 6HFWLRQ  3DJHV  WR  UHSULQW WR IL[ SULQWHU HUURU DIIHFWLQJ )LJXUHV   DQG ± GDWH FRGH QRW FKDQJHG  - 6HFWLRQ  3DJH  DGG FODULI\LQJ VWDWHPHQW WR WH[W SUHFHGLQJ 7DEOH  - 6HFWLRQ  6HWWLQJV 6KHHWV 3DJH  RI  IL[ W\SRJUDSKLFDO HUURU XQGHU 5HFORVLQJ 5HOD\ 3DJH  RI  DGG FODULI\LQJ VWDWHPHQW WR WH[W DW WRS RI...
  • Page 15 SEL-351-0, -1, -2, -3, -4 INSTRUCTION MANUAL TABLE OF CONTENTS SECTION 1: INTRODUCTION AND SPECIFICATIONS SECTION 2: INSTALLATION SECTION 3: OVERCURRENT, VOLTAGE, SYNCHRONISM CHECK, FREQUENCY, AND POWER ELEMENTS SECTION 4: LOSS-OF-POTENTIAL, LOAD ENCROACHMENT, AND DIRECTIONAL ELEMENT LOGIC SECTION 5: TRIP AND TARGET LOGIC SECTION 6: CLOSE AND RECLOSE LOGIC SECTION 7:...

  • Page 17: Table Of Contents

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  • Page 19: Section 1: Introduction And Specifications

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  • Page 39: Table Of Contents

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  • Page 41 SECTION 2: INSTALLATION ELAY OUNTING )LJXUH  6(/ 5HOD\ 'LPHQVLRQV 3DQHO &XWRXW DQG 'ULOO 3ODQ Date Code 20010307 Installation SEL-351-0, -1, -2, -3, -4 Instruction Manual...
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  • Page 43 ANEL ONNECTION IAGRAMS )LJXUH  6(/ 5HOD\ )URQW DQG 5HDU3DQHO 'UDZLQJV 0RGHO [7 Date Code 20010307 Installation SEL-351-0, -1, -2, -3, -4 Instruction Manual...
  • Page 44 )LJXUH  6(/ 5HOD\ )URQW DQG 5HDU3DQHO 'UDZLQJV 0RGHO [ Installation Date Code 20010307 SEL-351-0, -1, -2, -3, -4 Instruction Manual...
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  • Page 49 )LJXUH  6(/ 5HOD\ 3OXJ,Q &RQQHFWRU &RGLQJ 7RS 9LHZ 0RGHOV [7 DQG [< Models 0351x0 and 0351x1 (Screw-Terminal Blocks) 7RROV 3KLOOLSV RU VORWWHGWLS VFUHZGULYHU 3DUWV $OO VFUHZV DUH VL]H  /RFNLQJ VFUHZV FDQ EH UHTXHVWHG IURP WKH IDFWRU\ Chassis Ground Models 0351xT and 0351xY *URXQG WKH UHOD\ FKDVVLV DW WHUPLQDO = RU = ZLWK WKH VSDGH FRQQHFWRU SURYLGHG LQ WKH SUHYLRXVO\ GLVFXVVHG ZLULQJ KDUQHVV WDE VL]H  LQFKHV [  LQFKHV  ,I WKH WDE RQ WKH...
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  • Page 73 TABLE OF CONTENTS SECTION 3: OVERCURRENT, VOLTAGE, SYNCHRONISM CHECK, FREQUENCY, AND POWER ELEMENTS........3-1 ,QVWDQWDQHRXV'HILQLWH7LPH 2YHUFXUUHQW (OHPHQWV   3KDVH ,QVWDQWDQHRXV'HILQLWH7LPH 2YHUFXUUHQW (OHPHQWV   6HWWLQJV 5DQJHV  $FFXUDF\   3LFNXS 2SHUDWLRQ   'LUHFWLRQDO &RQWURO 2SWLRQ   7RUTXH &RQWURO  &RPELQHG 6LQJOH3KDVH ,QVWDQWDQHRXV 2YHUFXUUHQW (OHPHQWV   3LFNXS DQG 5HVHW 7LPH &XUYHV   3KDVHWR3KDVH ,QVWDQWDQHRXV 2YHUFXUUHQW (OHPHQWV ...

  • Page 74: Check, Frequency, And Power Elements

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  • Page 77 SECTION 3: OVERCURRENT, VOLTAGE, SYNCHRONISM CHECK, FREQUENCY, AND POWER ELEMENTS NSTANTANEOUS EFINITE VERCURRENT LEMENTS Phase Instantaneous/Definite-Time Overcurrent Elements )RXU OHYHOV RI SKDVH LQVWDQWDQHRXVGHILQLWHWLPH RYHUFXUUHQW HOHPHQWV DUH DYDLODEOH 7ZR DGGL WLRQDO OHYHOV RI SKDVH LQVWDQWDQHRXV RYHUFXUUHQW HOHPHQWV /HYHOV  DQG  DUH DOVR DYDLODEOH 7KH GLIIHUHQW OHYHOV DUH HQDEOHG ZLWK WKH (3 HQDEOH VHWWLQJ DV VKRZQ LQ )LJXUH  )LJXUH  DQG )LJXUH  /HYHO  HOHPHQW 36 LQ )LJXUH  LV XVHG LQ GLUHFWLRQDO FRPSDULVRQ EORFNLQJ VFKHPHV VHH...
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  • Page 128 7DEOH  )UHTXHQF\ (OHPHQWV 6HWWLQJV DQG 6HWWLQJV 5DQJHV 6HWWLQJ 'HILQLWLRQ 5DQJH %3 XQGHUYROWDJH IUHTXHQF\ HOHPHQW EORFN ± 9 VHFRQGDU\ Z\H FRQQHFWHG YROWDJHV ^ 9 YROWDJH LQSXWV` ± 9 VHFRQGDU\ Z\H FRQQHFWHG YROWDJHV ^ 9 YROWDJH LQSXWV` ± 9 VHFRQGDU\ GHOWDFRQQHFWHG YROWDJHV '3 IUHTXHQF\ HOHPHQW  SLFNXS ± +]...
  • Page 129 Overfrequency Element )RU H[DPSOH PDNH VHWWLQJV 1)5(4  +] QRPLQDO V\VWHP IUHTXHQF\ LV  +] ( •  HQDEOH IUHTXHQF\ HOHPHQW  '3  +] IUHTXHQF\ HOHPHQW  SLFNXS :LWK WKHVH VHWWLQJV '3 • 1)5(4 WKH RYHUIUHTXHQF\ SDUW RI IUHTXHQF\ HOHPHQW  ORJLF LV HQDEOHG ' DQG '7 RSHUDWH DV RYHUIUHTXHQF\ HOHPHQWV ' LV XVHG LQ WHVWLQJ RQO\ Underfrequency Element )RU H[DPSOH PDNH VHWWLQJV...
  • Page 130 Underfrequency Element Operation :LWK WKH SUHYLRXV XQGHUIUHTXHQF\ HOHPHQW H[DPSOH VHWWLQJV LI V\VWHP IUHTXHQF\ LV OHVV WKDQ RU HTXDO WR  +] '3  +]  IUHTXHQF\ HOHPHQW  RXWSXWV ' ORJLFDO  LQVWDQWDQHRXV HOHPHQW '7 ORJLFDO  WLPH GHOD\HG HOHPHQW 5HOD\ :RUG ELW '7 DVVHUWV WR ORJLFDO  RQO\ DIWHU WLPH GHOD\ '' ,I V\VWHP IUHTXHQF\ LV JUHDWHU WKDQ  +] '3  +]  IUHTXHQF\ HOHPHQW  RXWSXWV '...
  • Page 131 OLTAGE WELL NTERRUPTION LEMENTS VAILABLE IN IRMWARE ERSIONS 7KH 6(/ DQG  5HOD\V KDYH WKUHH W\SHV RI HOHPHQWV WR GHWHFW YROWDJH GLVWXUEDQFHV 7KHVH HOHPHQWV GHWHFW YROWDJH VDJV VZHOOV DQG LQWHUUXSWLRQV DEEUHYLDWHG DV ³966,´ RU ³66,´  7KHVH HOHPHQWV DUH HQDEOHG E\ JURXS VHWWLQJ (66, <...
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  • Page 133 7DEOH  6DJ6ZHOO,QWHUUXSWLRQ (OHPHQWV 6HWWLQJV PXVW ILUVW VHW (66, < 6HWWLQJV 'HILQLWLRQ 5DQJH 'HIDXOW 9,17 3HUFHQWDJH RI PHPRU\ YROWDJH 2))  WR  SHUFHQW RI SRVLWLYH  FRPSDUHG WR SKDVHQHXWUDO VHTXHQFH UHIHUHQFH YROWDJH YROWDJH WR DVVHUW ,17 HOHPHQWV 9EDVH 96$* 3HUFHQWDJH RI PHPRU\ YROWDJH 2))  WR  SHUFHQW RI ...
  • Page 134 LQFUHDVHV WKH SUREDELOLW\ WKDW DQ HQG RI GLVWXUEDQFH FRQGLWLRQ LV PLVVHG 7KLV FRXOG FUHDWH D IDOVH VDJ RU VZHOO FRQGLWLRQ WKDW PD\ QRW FOHDU LWVHOI XQWLO WKH QH[W GLVWXUEDQFH WKXV FDXVLQJ WKH 9EDVH WKHUPDO HOHPHQW WR UHPDLQ EORFNHG 9EDVH WKHUPDO HOHPHQW EORFNLQJ E\ WKH )$8/7 5HOD\ :RUG ELW LV SURJUDPPDEOH YLD 6(/ 2*,&...
  • Page 135 $V VRRQ DV WKH DERYH 9EDVH LQLWLDOL]DWLRQ FRQGLWLRQV DUH VDWLVILHG WKH 66, 5HOD\ :RUG ELWV ZLOO EH DOORZHG WR FKDQJH VWDWH DFFRUGLQJ WR WKHLU VHWWLQJV DQG WKH SUHVHQW YROWDJH FRQGLWLRQV DQG WKH 66, 5HFRUGHU ZLOO EH HQDEOHG Vbase Tracking Range 7KH 9EDVH TXDQWLW\ ZLOO WUDFN WKH SRVLWLYHVHTXHQFH YROWDJH RYHU D ODUJH UDQJH RI V\VWHP YROWDJHV 7KH WUDFNLQJ OLPLWV DUH H[SODLQHG EHORZ ,Q QRUPDO UHOD\ XVH WKHVH OLPLWV DUH QRW OLNHO\ WR EH UHDFKHG EHFDXVH RQH RI WKH 6DJ 6ZHOO RU ,QWHUUXSWLRQ 5HOD\ :RUG ELWV ZRXOG PRVW OLNHO\...
  • Page 136 Power Elements Settings 7DEOH  3RZHU (OHPHQWV 6HWWLQJV DQG 6HWWLQJV 5DQJHV 6HWWLQJV 'HILQLWLRQ 5DQJH 3:533:53 SRZHU HOHPHQW SLFNXS 2)) ± 9$ VHFRQGDU\ VLQJOHSKDVH 3:533:53 $ QRPLQDO SKDVH FXUUHQW LQSXWV ,$ ,% ,& 2)) ± 9$ VHFRQGDU\ VLQJOHSKDVH $ QRPLQDO SKDVH FXUUHQW LQSXWV ,$ ,% ,& 3:573:57 SRZHU HOHPHQW W\SH :$776 :$776...
  • Page 137 Power Elements Logic Operation Tv‡puÃvÃ‡uv† Tv‡puÃvÃ‡uv† ƒ‚†v‡v‚Ãvs ƒ‚†v‡v‚Ãvs QXSUÃ2ÃX6UUT QXSUÃ2 X6UUT X6UUTÃÃW6ST Quh†rÃ6 !p’pyr h‰r…htr SrhyÃQ‚r… €ˆy‡vƒy’Ãi’à Quh†rÃ6 !p’pyr D ¼ h‰r…htr Srhp‡v‰rÃQ‚r… Tv‡puÃvÃ‡uv† Tv‡puÃvÃ‡uv† ƒ‚†v‡v‚Ãvs ƒ‚†v‡v‚Ãvs QXSUÃ2 QXSUÃ2 W6STÃÃW6ST X6UUTÃÃW6ST Tvtyrƒuh†rÃW6Ærp Tr‡‡vt QXSQ Sryh’ X‚…q •D • QXS9 iv‡ ¼...
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  • Page 139 Power Elements Application—VAR Control for a Capacitor Bank U‚‡ur…Ãsrrqr…†‡v‚† !$) !$ ƒ‡Ã…h‡v‚ !)$ p‡Ã…h‡v‚ † ˆ à 7 à F $!7 U…h†s‚…€r… T@G 7hx "$ U…vƒ $!8 (%ÃFW6S 7y‚pxÃ8y‚†r 8hƒhpv‡‚… T@G 7hx "$ U…vƒ Ãr…ȁv‡ W6SÃ8‚‡…‚y 7y‚px W6S†Ãyrhqvt 8y‚†r 8y‚†r 9XB)ÃÃH"$ U…vƒ...
  • Page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  • Page 143 TABLE OF CONTENTS SECTION 4: LOSS-OF-POTENTIAL, LOAD ENCROACHMENT, AND DIRECTIONAL ELEMENT LOGIC ..........4-1 /RVVRI3RWHQWLDO /RJLF   6HWWLQJ (/23 < RU <  6HWWLQJ (/23 <  6HWWLQJ (/23 1  /RDG(QFURDFKPHQW /RJLF   6HWWLQJV 5DQJHV  /RDG(QFURDFKPHQW 6HWWLQJ ([DPSOH   &RQYHUW 0D[LPXP /RDGV WR (TXLYDOHQW 6HFRQGDU\ ,PSHGDQFHV   &RQYHUW 3RZHU )DFWRUV WR (TXLYDOHQW /RDG $QJOHV  $SSO\ /RDG(QFURDFKPHQW /RJLF WR D 3KDVH 7LPH2YHUFXUUHQW ...

  • Page 144: And Directional Element Logic

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  • Page 145 SECTION 4: LOSS-OF-POTENTIAL, LOAD ENCROACHMENT, AND DIRECTIONAL ELEMENT LOGIC OTENTIAL OGIC 7KH ORVVRISRWHQWLDO /23 ORJLF RSHUDWHV DV VKRZQ LQ )LJXUH  )LJXUH  /RVVRI3RWHQWLDO /RJLF ,QSXWV LQWR WKH /23 ORJLF DUH WKUHHSROH RSHQ FRQGLWLRQ LQGLFDWHV FLUFXLW EUHDNHU RSHQ FRQGLWLRQ VHH )LJXUH  SRVLWLYHVHTXHQFH YROWDJH 9 VHFRQGDU\ SRVLWLYHVHTXHQFH FXUUHQW $ VHFRQGDU\ ]HURVHTXHQFH YROWDJH 9 VHFRQGDU\ ...
  • Page 146 /RVVRISRWHQWLDO LV GHFODUHG 5HOD\ :RUG ELW /23 ORJLFDO  ZKHQ D  GURS LQ 9 LV GHWHFWHG ZLWK QR FRUUHVSRQGLQJ FKDQJH LQ , RU ,  ,I WKH /23 FRQGLWLRQ SHUVLVWV IRU  F\FOHV LW ODWFKHV LQ /23 UHVHWV 5HOD\ :RUG ELW /23 ORJLFDO  ZKHQ 9 UHWXUQV DERYH  9 VHFRQGDU\ œ...
  • Page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
  • Page 148 1RWH WKDW D SRVLWLYHVHTXHQFH LPSHGDQFH FDOFXODWLRQ = LV PDGH LQ WKH ORDGHQFURDFKPHQW ORJLF LQ )LJXUH  /RDG LV ODUJHO\ D EDODQFHG FRQGLWLRQ VR DSSDUHQW SRVLWLYHVHTXHQFH LPSHGDQFH LV D JRRG ORDG PHDVXUH 7KH ORDGHQFURDFKPHQW ORJLF RQO\ RSHUDWHV LI WKH SRVLWLYHVHTXHQFH FXUUHQW , LV JUHDWHU WKDQ WKH 3RVLWLYH6HTXHQFH 7KUHVKROG GHILQHG LQ )LJXUH  )RU D EDODQFHG ORDG FRQGLWLRQ , SKDVH FXUUHQW PDJQLWXGH...
  • Page 149 Convert Maximum Loads to Equivalent Secondary Impedances 6WDUW ZLWK PD[LPXP IRUZDUG ORDG  09$ +   09$ SHU SKDVH  N9 + »  N9 OLQHWRQHXWUDO  09$ +  N9 + N909  $ SULPDU\  $ SULPDU\ + &7 UDWLR  $ SULPDU\ +  $ VHFRQGD\ $ SULPDU\  $ VHFRQGDU\  N9 +  9N9 ...
  • Page 150 Apply Load-Encroachment Logic to a Phase Time-Overcurrent $JDLQ IURP )LJXUH  =/2$' =/287  =/,1 )LJXUH  0LJUDWLRQ RI $SSDUHQW 3RVLWLYH6HTXHQFH ,PSHGDQFH IRU D )DXOW &RQGLWLRQ 5HIHU WR )LJXUH  ,Q D ORDG FRQGLWLRQ WKH DSSDUHQW SRVLWLYHVHTXHQFH LPSHGDQFH LV ZLWKLQ WKH =/287 DUHD UHVXOWLQJ LQ =/2$' =/287  =/,1...
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  • Page 153 Internal Enables 5HIHU WR )LJXUH  )LJXUH  DQG )LJXUH  7KH LQWHUQDO HQDEOHV 4*( 9( DQG ,( KDYH WKH IROORZLQJ FRUUHVSRQGHQFH WR WKH GLUHFWLRQDO HOHPHQWV 4*( 1HJDWLYHVHTXHQFH YROWDJHSRODUL]HG GLUHFWLRQDO HOHPHQW 9( =HURVHTXHQFH YROWDJHSRODUL]HG GLUHFWLRQDO HOHPHQW ,( &KDQQHO ,1 FXUUHQWSRODUL]HG GLUHFWLRQDO HOHPHQW 1RWH WKDW )LJXUH  KDV H[WUD LQWHUQDO HQDEOH 4( ZKLFK LV XVHG LQ WKH GLUHFWLRQDO HOHPHQW ORJLF WKDW FRQWUROV QHJDWLYHVHTXHQFH DQG SKDVH RYHUFXUUHQW HOHPHQWV VHH )LJXUH   7KH VHWWLQJV LQYROYHG ZLWK LQWHUQDO HQDEOHV 4*( 9( DQG ,( LQ )LJXUH  DQG )LJXUH ...
  • Page 154 Loss-of-Potential 1RWH LI DOO WKH IROORZLQJ DUH WUXH œ (QDEOH VHWWLQJ (/23 < œ $ ORVVRISRWHQWLDO FRQGLWLRQ RFFXUV 5HOD\ :RUG ELW /23 DVVHUWV  œ $QG LQWHUQDO HQDEOH ,( IRU FKDQQHO ,1 FXUUHQWSRODUL]HG GLUHFWLRQDO HOHPHQW LV QRW DVVHUWHG WKHQ WKH IRUZDUG ORJLF SRLQW 5HOD\ :RUG ELW *) DVVHUWV WR ORJLFDO  WKXV HQDEOLQJ WKH QHXWUDO JURXQG DQG UHVLGXDO JURXQG RYHUFXUUHQW HOHPHQWV WKDW DUH VHW GLUHFWLRQ IRUZDUG ZLWK VHWWLQJV ',5 ) ',5...
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  • Page 168 )LJXUH  'LUHFWLRQ )RUZDUG5HYHUVH /RJLF IRU 3KDVH 2YHUFXUUHQW (OHPHQWV 4-24 Loss-of-Potential, Load Encroachment, and Directional Element Logic Date Code 20010307 SEL-351-0, -1, -2, -3, -4 Instruction Manual...
  • Page 169 IRECTIONAL ONTROL ETTINGS 7KH GLUHFWLRQDO FRQWURO IRU RYHUFXUUHQW HOHPHQWV LV HQDEOHG E\ PDNLQJ GLUHFWLRQDO FRQWURO HQDEOH VHWWLQJ ( 6HWWLQJ ( KDV VHWWLQJ FKRLFHV < HQDEOH GLUHFWLRQDO FRQWURO GLVDEOH GLUHFWLRQDO FRQWURO $872 HQDEOH GLUHFWLRQDO FRQWURO DQG VHW D QXPEHU RI WKH GLUHFWLRQDO HOHPHQW VHWWLQJV DXWRPDWLFDOO\ 1RWH ,I GLUHFWLRQDO FRQWURO HQDEOH VHWWLQJ (...
  • Page 170 Settings DIR1—Level 1 Overcurrent Element Direction Setting DIR2—Level 2 Overcurrent Element Direction Setting DIR3—Level 3 Overcurrent Element Direction Setting DIR4—Level 4 Overcurrent Element Direction Setting 6HWWLQJ 5DQJH 'LUHFWLRQ )RUZDUG 'LUHFWLRQ 5HYHUVH 1RQGLUHFWLRQDO 7DEOH  VKRZV WKH RYHUFXUUHQW HOHPHQWV WKDW DUH FRQWUROOHG E\ HDFK OHYHO GLUHFWLRQ VHWWLQJ 1RWH LQ 7DEOH  WKDW DOO WKH WLPHRYHUFXUUHQW HOHPHQWV B7 HOHPHQWV DUH FRQWUROOHG E\ WKH ',5 OHYHO GLUHFWLRQ VHWWLQJ )LJXUH  )LJXUH  DQG )LJXUH  VKRZ WKH ORJLF LPSOHPHQWDWLRQ RI WKH FRQWURO OLVWHG LQ 7DEOH ...
  • Page 171 3URYLGHG E\ 7RUTXH &RQWURO 6HWWLQJV DW WKH HQG RI WKLV VHFWLRQ GHVFULEHV KRZ WR DYRLG WKLV OLPLWDWLRQ IRU VSHFLDO FDVHV ORDER—Ground Directional Element Priority Setting 6HWWLQJ 5DQJH 1HJDWLYHVHTXHQFH YROWDJHSRODUL]HG GLUHFWLRQDO HOHPHQW =HURVHTXHQFH YROWDJHSRODUL]HG GLUHFWLRQDO HOHPHQW &KDQQHO ,1 FXUUHQWSRODUL]HG GLUHFWLRQDO HOHPHQW 1R JURXQG GLUHFWLRQDO FRQWURO 6HWWLQJ 25'(5 FDQ EH VHW ZLWK DQ\ FRPELQDWLRQ RI 4 9 DQG , 7KH RUGHU LQ ZKLFK WKHVH GLUHFWLRQDO HOHPHQWV DUH OLVWHG LQ VHWWLQJ 25'(5 GHWHUPLQHV WKH SULRULW\ LQ ZKLFK WKH\ RSHUDWH WR...
  • Page 172 WKHQ WKH ]HURVHTXHQFH YROWDJHSRODUL]HG GLUHFWLRQDO HOHPHQW 9 ]HURVHTXHQFH YROWDJH SRODUL]HG GLUHFWLRQDO HOHPHQW VHH )LJXUH  SURYLGHV GLUHFWLRQDO FRQWURO IRU WKH QHXWUDO JURXQG DQG UHVLGXDO JURXQG RYHUFXUUHQW HOHPHQWV DOO WKH WLPH 6HWWLQJ 25'(5 FDQ EH VHW ZLWK DQ\ HOHPHQW FRPELQDWLRQ HJ 25'(5 ,49 25'(5 49, 25'(5...
  • Page 173 Z2F and Z2R Set Automatically ,I HQDEOH VHWWLQJ ( $872 VHWWLQJV =) DQG =5 QHJDWLYHVHTXHQFH LPSHGDQFH YDOXHV DUH FDOFXODWHG DXWRPDWLFDOO\ XVLQJ WKH SRVLWLYHVHTXHQFH OLQH LPSHGDQFH PDJQLWXGH VHWWLQJ =0$* DV IROORZV =0$* VHFRQGDU\ =0$*  ] VHFRQGDU\ ³]´ OLVWHG LQ WDEOH EHORZ ,I HQDEOH VHWWLQJ ( < VHWWLQJV =) DQG =5 QHJDWLYHVHTXHQFH LPSHGDQFH YDOXHV DUH FDOFXODWHG E\ WKH XVHU DQG HQWHUHG E\ WKH XVHU EXW VHWWLQJ =5 PXVW EH JUHDWHU LQ YDOXH WKDQ...
  • Page 174 a2—Positive-Sequence Current Restraint Factor, I 6HWWLQJ 5DQJH ± XQLWOHVV 5HIHU WR )LJXUH  7KH D IDFWRU LQFUHDVHV WKH VHFXULW\ RI WKH QHJDWLYHVHTXHQFH YROWDJHSRODUL]HG GLUHFWLRQDO HOHPHQWV ,W NHHSV WKH HOHPHQWV IURP RSHUDWLQJ IRU QHJDWLYHVHTXHQFH FXUUHQW V\VWHP XQEDODQFH  ZKLFK FLUFXODWHV GXH WR OLQH DV\PPHWULHV &7 VDWXUDWLRQ GXULQJ WKUHHSKDVH IDXOWV HWF a2 Set Automatically ,I HQDEOH VHWWLQJ ( $872 VHWWLQJ D LV VHW DXWRPDWLFDOO\ DW...
  • Page 175 DUH GHDVVHUWHG WKHQ IDFWRU N LV LJQRUHG DV D ORJLF HQDEOH IRU WKH 4*( LQWHUQDO HQDEOH ,I QHLWKHU WKH ]HURVHTXHQFH YROWDJHSRODUL]HG QRU WKH FKDQQHO ,1 FXUUHQWSRODUL]HG GLUHFWLRQDO HOHPHQWV DUH RSHUDEOH OHVV UHVWULFWLRQV LH IDFWRU N DUH SXW RQ WKH RSHUDWLRQ RI WKH QHJDWLYH VHTXHQFH YROWDJHSRODUL]HG GLUHFWLRQDO HOHPHQW k2 Set Automatically ,I HQDEOH VHWWLQJ (...
  • Page 176 a0—Positive-Sequence Current Restraint Factor, I 6HWWLQJ 5DQJH ± XQLWOHVV ,I SUHFHGLQJ VHWWLQJ 25'(5 GRHV QRW FRQWDLQ 9 RU , QR ]HURVHTXHQFH YROWDJHSRODUL]HG RU FKDQQHO ,1 FXUUHQWSRODUL]HG GLUHFWLRQDO HOHPHQWV DUH HQDEOHG  WKHQ VHWWLQJ D LV QRW PDGH RU GLVSOD\HG 5HIHU WR )LJXUH  7KH D IDFWRU LQFUHDVHV WKH VHFXULW\ RI WKH ]HURVHTXHQFH YROWDJHSRODUL]HG DQG FKDQQHO ,1 FXUUHQWSRODUL]HG GLUHFWLRQDO HOHPHQWV ,W NHHSV WKH HOHPHQWV IURP RSHUDWLQJ IRU ]HURVHTXHQFH FXUUHQW V\VWHP XQEDODQFH  ZKLFK FLUFXODWHV GXH WR OLQH DV\PPHWULHV &7 VDWXUDWLRQ GXULQJ WKUHH...
  • Page 177 Z0F and Z0R Set Automatically ,I HQDEOH VHWWLQJ ( $872 VHWWLQJV =) DQG =5 ]HURVHTXHQFH LPSHGDQFH YDOXHV DUH FDOFXODWHG DXWRPDWLFDOO\ XVLQJ WKH ]HURVHTXHQFH OLQH LPSHGDQFH PDJQLWXGH VHWWLQJ =0$* DV IROORZV =0$* VHFRQGDU\ =0$*  ] VHFRQGDU\ ³]´ OLVWHG LQ WDEOH EHORZ ,I HQDEOH VHWWLQJ ( < VHWWLQJV =) DQG =5 ]HURVHTXHQFH LPSHGDQFH YDOXHV DUH FDOFXODWHG E\ WKH XVHU DQG HQWHUHG E\ WKH XVHU EXW VHWWLQJ =5 PXVW EH JUHDWHU LQ YDOXH WKDQ VHWWLQJ =) E\...
  • Page 178 /HYHO  RYHUFXUUHQW HOHPHQWV VHW GLUHFWLRQ IRUZDUG ',5 /HYHO  RYHUFXUUHQW HOHPHQWV VHW GLUHFWLRQ IRUZDUG ',5 /HYHO  RYHUFXUUHQW HOHPHQWV VHW GLUHFWLRQ UHYHUVH ',5 6XSSRVH WKDW WKH /HYHO  RYHUFXUUHQW HOHPHQWV VKRXOG EH VHW DV IROORZV 3 GLUHFWLRQ IRUZDUG * GLUHFWLRQ IRUZDUG 37 GLUHFWLRQ IRUZDUG...
  • Page 179 TABLE OF CONTENTS SECTION 5: TRIP AND TARGET LOGIC..........5-1 7ULS /RJLF  6HW 7ULS   8QODWFK 7ULS  2WKHU $SSOLFDWLRQV IRU WKH 7DUJHW 5HVHW )XQFWLRQ   )DFWRU\ 6HWWLQJV ([DPSOH 8VLQJ 6HWWLQJ 75   6HW 7ULS   8QODWFK 7ULS  $GGLWLRQDO 6HWWLQJV ([DPSOHV  8QODWFK 7ULS ZLWK D &LUFXLW %UHDNHU $X[LOLDU\ &RQWDFW ...
  • Page 180 'LUHFWLRQDO &RPSDULVRQ 8QEORFNLQJ '&8% /RJLF  8VH ([LVWLQJ 6(/ 5HOD\ '&8% $SSOLFDWLRQ *XLGH IRU WKH 6(/ 5HOD\   ([WHUQDO ,QSXWV  37 37²5HFHLYHG 3HUPLVVLYH 7ULS 6LJQDO V   /2* /2*²/RVVRI*XDUG 6LJQDO V   7LPHU 6HWWLQJV  *$5''²*XDUG3UHVHQW 'HOD\  8%'85'²'&8% 'LVDEOH 'HOD\  8%(1'²'&8% 'XUDWLRQ 'HOD\   /RJLF 2XWSXWV   8%% 8%%²8QEORFNLQJ %ORFN 2XWSXW V  ...
  • Page 181 TABLES 7DEOH  6(/ 5HOD\ )URQW3DQHO 7DUJHW /(' 'HILQLWLRQV   FIGURES )LJXUH  7ULS /RJLF  )LJXUH  0LQLPXP 7ULS 'XUDWLRQ 7LPHU 2SHUDWLRQ 6HH %RWWRP RI )LJXUH    )LJXUH  7KUHH3ROH 2SHQ /RJLF 7RS DQG 6ZLWFK2QWR)DXOW /RJLF %RWWRP   )LJXUH  &RPPXQLFDWLRQV$VVLVWHG 7ULSSLQJ 6FKHPH   )LJXUH  3HUPLVVLYH ,QSXW /RJLF 5RXWLQJ WR 3277 /RJLF  )LJXUH  3277 /RJLF ...
  • Page 183 SECTION 5: TRIP AND TARGET LOGIC OGIC Š FRQWURO HTXDWLRQ VHWWLQJV 7KH WULS ORJLF LQ )LJXUH  SURYLGHV IOH[LEOH WULSSLQJ ZLWK 6(/ 2*,& 75&200 &RPPXQLFDWLRQV$VVLVWHG 7ULS &RQGLWLRQV 6HWWLQJ 75&200 LV VXSHUYLVHG E\ FRPPXQLFDWLRQVDVVLVWHG WULS ORJLF 6HH &RPPXQLFDWLRQV$VVLVWHG 7ULS /RJLF²*HQHUDO 2YHUYLHZ ODWHU LQ WKLV VHFWLRQ IRU PRUH LQIRUPDWLRQ RQ FRPPXQLFDWLRQVDVVLVWHG WULSSLQJ 'LUHFW 7UDQVIHU 7ULS &RQGLWLRQV 1RWH LQ )LJXUH  WKDW VHWWLQJ '77 LV XQVXSHUYLVHG $Q\ HOHPHQW WKDW...
  • Page 184 XQGHUUHDFKLQJ /HYHO  RYHUFXUUHQW HOHPHQWV DQG RWKHU WLPH GHOD\HG HOHPHQWV HJ /HYHO  GHILQLWHWLPH RYHUFXUUHQW HOHPHQWV  DQG 75627) LV VHW ZLWK QRQGLUHFWLRQDO RYHUFXUUHQW HOHPHQWV )LJXUH  7ULS /RJLF Set Trip 5HIHU WR )LJXUH  $OO WULS FRQGLWLRQV œ &RPPXQLFDWLRQV$VVLVWHG 7ULS œ...
  • Page 185 DUH FRPELQHG LQWR 25 JDWH 7KH RXWSXW RI 25 JDWH DVVHUWV 5HOD\ :RUG ELW 75,3 WR ORJLFDO  UHJDUGOHVV RI RWKHU WULS ORJLF FRQGLWLRQV ,W DOVR LV URXWHG LQWR WKH 0LQLPXP 7ULS 'XUDWLRQ 7LPHU VHWWLQJ 7'85'  $V VKRZQ LQ WKH WLPH OLQH H[DPSOH LQ )LJXUH  WKH 0LQLPXP 7ULS 'XUDWLRQ 7LPHU ZLWK VHWWLQJ 7'85' RXWSXWV D ORJLFDO  IRU D WLPH GXUDWLRQ RI ³7'85'´...
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  • Page 187 Factory Settings Example (Using Setting TR) ,I WKH ³FRPPXQLFDWLRQVDVVLVWHG´ DQG ³VZLWFKRQWRIDXOW´ WULS ORJLF DW WKH WRS RI )LJXUH  FDQ HIIHFWLYHO\ EH LJQRUHG WKH ILJXUH EHFRPHV D ORW VPDOOHU 7KHQ 6(/ FRQWURO HTXDWLRQ WULS 2*,& VHWWLQJ 75 LV WKH RQO\ LQSXW LQWR 25 JDWH DQG IROORZV LQWR WKH ³VHDOLQ DQG XQODWFK´ ORJLF IRU 5HOD\ :RUG ELW 75,3 7KH IDFWRU\ VHWWLQJV IRU WKH WULS ORJLF 6(/ FRQWURO HTXDWLRQ VHWWLQJV DUH...
  • Page 188 8/75 3  * 127 3  * 127 3 127 * Additional Settings Examples 7KH IDFWRU\ VHWWLQJ IRU 6(/ FRQWURO HTXDWLRQ VHWWLQJ 8/75 LV D FXUUHQWEDVHG WULS XQODWFK 2*,& FRQGLWLRQ $ FLUFXLW EUHDNHU VWDWXV XQODWFK WULS FRQGLWLRQ FDQ EH SURJUDPPHG DV VKRZQ LQ WKH IROORZLQJ H[DPSOHV Unlatch Trip with 52a Circuit Breaker Auxiliary Contact $ D FLUFXLW EUHDNHU DX[LOLDU\ FRQWDFW LV ZLUHG WR RSWRLVRODWHG LQSXW ,1...
  • Page 189 (SOTF) T WITCH AULT OGIC 6ZLWFK2QWR)DXOW 627) WULS ORJLF SURYLGHV D SURJUDPPDEOH WLPH ZLQGRZ IRU VHOHFWHG HOHPHQWV WR WULS ULJKW DIWHU WKH FLUFXLW EUHDNHU FORVHV ³6ZLWFKRQWRIDXOW´ LPSOLHV WKDW D FLUFXLW EUHDNHU LV FORVHG LQWR DQ H[LVWLQJ IDXOW FRQGLWLRQ )RU H[DPSOH VXSSRVH VDIHW\ JURXQGV DUH DFFLGHQWDOO\ OHIW DWWDFKHG WR D OLQH DIWHU D FOHDUDQFH ,I WKH FLUFXLW EUHDNHU LV FORVHG LQWR VXFK D FRQGLWLRQ WKH UHVXOWLQJ IDXOW QHHGV WR EH FOHDUHG ULJKW DZD\ DQG UHFORVLQJ EORFNHG $Q LQVWDQWDQHRXV RYHUFXUUHQW HOHPHQW LV XVXDOO\ VHW WR WULS LQ WKH WKUHHSROH RSHQ 32 ORJLF DQG WKH...
  • Page 190 Three-Pole Open Logic 7KUHHSROH RSHQ 32 ORJLF LV WKH WRS KDOI RI )LJXUH  ,W LV QRW DIIHFWHG E\ HQDEOH VHWWLQJ (627) VHH 6HWWLQJV 6KHHW  RI  LQ 6HFWLRQ  6HWWLQJ WKH 5HOD\  7KH RSHQ FLUFXLW EUHDNHU FRQGLWLRQ LV GHWHUPLQHG IURP WKH FRPELQDWLRQ RI œ...
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  • Page 192 —G OMMUNICATIONS SSISTED OGIC ENERAL VERVIEW 7KH 6(/ 5HOD\ LQFOXGHV FRPPXQLFDWLRQVDVVLVWHG WULSSLQJ VFKHPHV WKDW SURYLGH XQLW SURWHFWLRQ IRU WUDQVPLVVLRQ OLQHV ZLWK WKH KHOS RI FRPPXQLFDWLRQV 1R H[WHUQDO FRRUGLQDWLRQ GHYLFHV DUH UHTXLUHG )LJXUH  &RPPXQLFDWLRQV$VVLVWHG 7ULSSLQJ 6FKHPH 5HIHU WR )LJXUH  DQG WKH WRS KDOI RI )LJXUH  7KH VL[ DYDLODEOH WULSSLQJ VFKHPHV DUH œ...
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  • Page 195 Trip Settings Differences Between the SEL-321 and SEL-351 Relays 6RPH RI WKH 6(/ FRQWURO HTXDWLRQ WULS VHWWLQJV RI WKH 6(/ DQG 6(/ 5HOD\V DUH QRW 2*,& RSHUDWLRQDOO\ GLIIHUHQW MXVW ODEHOHG GLIIHUHQWO\ 7KH FRUUHVSRQGHQFH LV 6(/ 5HOD\ 6(/ 5HOD\ 07&6 75&200 &RPPXQLFDWLRQV$VVLVWHG 7ULS &RQGLWLRQV 75627) 6ZLWFK2QWR)DXOW 7ULS &RQGLWLRQV ...
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  • Page 197 EDURDyEcho Duration /LPLWV HFKR GXUDWLRQ WR SUHYHQW FKDQQHO ORFNXS²W\SLFDOO\ VHW DW  F\FOHV Logic Outputs 7KH IROORZLQJ ORJLF RXWSXWV FDQ EH WHVWHG E\ DVVLJQLQJ WKHP WR RXWSXW FRQWDFWV 6HH 2XWSXW &RQWDFWV LQ 6HFWLRQ  ,QSXWV 2XWSXWV 7LPHUV DQG 2WKHU &RQWURO /RJLF IRU PRUH LQIRUPDWLRQ RQ RXWSXW FRQWDFWV Z3RByZone (Level) 3 Reverse Block &XUUHQWUHYHUVDO JXDUG DVVHUWHG RSHUDWHV DV DQ LQSXW LQWR WKH WULS ORJLF LQ )LJXUH  DQG WKH...
  • Page 198 )LJXUH  3277 /RJLF 5-16 Trip and Target Logic Date Code 20010307 SEL-351-0, -1, -2, -3, -4 Instruction Manual...
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  • Page 211 EXW WKH 75,3 WDUJHW /(' VWLOO LOOXPLQDWHV 7KXV WULSSLQJ YLD WKH IURQWSDQHO ORFDO FRQWURO ORFDO ELWV  VHULDO SRUW UHPRWH ELWV RU 23(1 FRPPDQG  RU YROWDJH HOHPHQWV LV LQGLFDWHG RQO\ E\ WKH LOOXPLQDWLRQ RI WKH 75,3 WDUJHW /(' INST Target LED 7KH ,167 WDUJHW /(' LOOXPLQDWHV DW WKH ULVLQJ HGJH RI WULS LI 6(/ FRQWURO HTXDWLRQ VHWWLQJ 2*,&...
  • Page 212 50 Target LED 7KH  WDUJHW /(' LOOXPLQDWHV DW WKH ULVLQJ HGJH RI WULS LI DQ LQVWDQWDQHRXV RU GHILQLWHWLPH RYHUFXUUHQW HOHPHQW FDXVHV WKH WULS 51 Target LED 7KH  WDUJHW /(' LOOXPLQDWHV DW WKH ULVLQJ HGJH RI WULS LI D WLPHRYHUFXUUHQW HOHPHQW 37 $7 %7 &7 17 *7 RU 47 FDXVHV WKH WULS 81 Target LED 7KH  WDUJHW /(' LOOXPLQDWHV DW WKH ULVLQJ HGJH RI WULS LI D IUHTXHQF\ HOHPHQW '7 WKURXJK...
  • Page 213 Target Reset/Lamp Test Front-Panel Pushbutton :KHQ WKH 7DUJHW 5HVHW/DPS 7HVW IURQWSDQHO SXVKEXWWRQ LV SUHVVHG œ $OO IURQWSDQHO /('V LOOXPLQDWH IRU RQH  VHFRQG œ $OO ODWFKHG WDUJHW /('V WDUJHW /('V QXPEHUHG  WKURXJK  LQ 7DEOH  DUH H[WLQJXLVKHG XQODWFKHG  XQOHVV D WULS FRQGLWLRQ LV SUHVHQW LQ ZKLFK FDVH WKH ODWFKHG WDUJHW /('V UHDSSHDU LQ WKHLU SUHYLRXV VWDWH Other Applications for the Target Reset Function 5HIHU WR WKH ERWWRP RI )LJXUH  7KH FRPELQDWLRQ RI WKH 7$5*(7 5(6(7 3XVKEXWWRQ DQG WKH...
  • Page 214 Control Equation Setting FAULT OGIC FRQWURO HTXDWLRQ VHWWLQJ )$8/7 KDV FRQWURO RYHU RU LV XVHG LQ WKH IROORZLQJ 2*,& œ )URQWSDQHO WDUJHW /('V ,167 $ % DQG & 6HH HDUOLHU VXEVHFWLRQ )URQW3DQHO 7DUJHW /('V œ 'HPDQG 0HWHULQJ²)$8/7 LV XVHG WR VXVSHQG GHPDQG PHWHULQJ XSGDWLQJ DQG SHDN UHFRUGLQJ 6HH VXEVHFWLRQ 'HPDQG 0HWHULQJ LQ 6HFWLRQ  %UHDNHU 0RQLWRU 0HWHULQJ DQG /RDG 3URILOH )XQFWLRQV œ...
  • Page 215 TABLE OF CONTENTS SECTION 6: CLOSE AND RECLOSE LOGIC ......... 6-1 &ORVH /RJLF  6HW &ORVH   8QODWFK &ORVH  )DFWRU\ 6HWWLQJV ([DPSOH   6HW &ORVH   8QODWFK &ORVH  'HIHDW WKH &ORVH /RJLF   &LUFXLW %UHDNHU 6WDWXV  3URJUDP DQ 2XWSXW &RQWDFW IRU &ORVLQJ   5HFORVH 6XSHUYLVLRQ /RJLF   6HWWLQJV DQG *HQHUDO 2SHUDWLRQ  ...
  • Page 216 2WKHU 6HWWLQJV &RQVLGHUDWLRQV  6NLS 6KRW DQG 6WDOO 2SHQ ,QWHUYDO 7LPLQJ 6HWWLQJV 6.3 DQG 67/ 5HVSHFWLYHO\   )DFWRU\ 6HWWLQJV ([DPSOH   $GGLWLRQDO 6HWWLQJV ([DPSOH    $GGLWLRQDO 6HWWLQJV ([DPSOH    $GGLWLRQDO 6HWWLQJV ([DPSOH    2WKHU 6HWWLQJV &RQVLGHUDWLRQV  %ORFN 5HVHW 7LPLQJ 6HWWLQJ %56   )DFWRU\ 6HWWLQJV ([DPSOH  ...
  • Page 217 SECTION 6: CLOSE AND RECLOSE LOGIC 7KLV VHFWLRQ LV PDGH XS RI WKUHH VXEVHFWLRQV &ORVH /RJLF 7KLV VXEVHFWLRQ GHVFULEHV WKH ILQDO ORJLF WKDW FRQWUROV WKH FORVH RXWSXW FRQWDFW HJ 287 &/26(  7KLV RXWSXW FRQWDFW FORVHV WKH FLUFXLW EUHDNHU IRU DXWRPDWLF UHFORVXUHV DQG RWKHU FORVH FRQGLWLRQV HJ PDQXDO FORVH LQLWLDWLRQ YLD VHULDO SRUW RU RSWRLVRODWHG LQSXWV  ,I DXWRPDWLF UHFORVLQJ LV QRW QHHGHG EXW WKH 6(/ 5HOD\ LV WR FORVH WKH FLUFXLW...
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  • Page 219 7KH &/26( FRPPDQG LV LQFOXGHG LQ WKH FORVH ORJLF LQ WKH IDFWRU\ VHWWLQJV &/ «  && 5HOD\ :RUG ELW && DVVHUWV IRU H[HFXWLRQ RI WKH &/26( &RPPDQG 6HH &/2 &RPPDQG &ORVH %UHDNHU LQ 6HFWLRQ  6HULDO 3RUW &RPPXQLFDWLRQV DQG &RPPDQGV IRU PRUH LQIRUPDWLRQ RQ WKH &/26( &RPPDQG 0RUH GLVFXVVLRQ IROORZV ODWHU RQ WKH IDFWRU\ VHWWLQJV IRU VHWWLQJ &/ ,I SUHYLRXV ILUPZDUH YHUVLRQV RI WKH 6(/ 5HOD\ ZLWK WKH &/26( FRPPDQG...
  • Page 220 Set Close ,I WKH 5HFORVLQJ 5HOD\ 2SHQ ,QWHUYDO 7LPH2XW ORJLF LQSXW DW WKH WRS RI )LJXUH  LV LJQRUHG UHFORVLQJ LV GLVFXVVHG LQ GHWDLO LQ D IROORZLQJ VXEVHFWLRQ  WKHQ 6(/ FRQWURO HTXDWLRQ VHWWLQJ 2*,& &/ LV WKH RQO\ ORJLF LQSXW WKDW FDQ VHW WKH &/26( 5HOD\ :RUG ELW ,Q 6(/ FRQWURO HTXDWLRQ VHWWLQJ &/ &&...
  • Page 221 WKHQ LI EUHDNHU VWDWXV LV XVHG LQ RWKHU 6(/ FRQWURO HTXDWLRQV LW FDQ EH HQWHUHG DV $²WKH 2*,& XVHU GRHVQ¶W KDYH WR HQWHU ,1 IRU D D RU ,1 IRU D E  )RU H[DPSOH UHIHU WR 5RWDWLQJ 'HIDXOW 'LVSOD\ LQ 6HFWLRQ  ,QSXWV 2XWSXWV 7LPHUV DQG 2WKHU &RQWURO /RJLF ,Q WKH IDFWRU\ VHWWLQJV FLUFXLW EUHDNHU VWDWXV LQGLFDWLRQ LV FRQWUROOHG E\ GLVSOD\ SRLQW VHWWLQJ '3 Program an Output Contact for Closing ,Q WKH IDFWRU\ VHWWLQJV WKH UHVXOWDQW RI WKH FORVH ORJLF LQ )LJXUH  LV URXWHG WR RXWSXW FRQWDFW...
  • Page 222 )LJXUH  5HFORVH 6XSHUYLVLRQ /RJLF )ROORZLQJ 2SHQ ,QWHUYDO 7LPH2XW Close and Reclose Logic Date Code 20010307 SEL-351-0, -1, -2, -3, -4 Instruction Manual...
  • Page 223 )LJXUH  5HFORVH 6XSHUYLVLRQ /LPLW 7LPHU 2SHUDWLRQ 5HIHU WR %RWWRP RI )LJXUH  Date Code 20010307 Close and Reclose Logic SEL-351-0, -1, -2, -3, -4 Instruction Manual...
  • Page 224 Settings and General Operation )LJXUH  FRQWDLQV WKH IROORZLQJ 6(/ FRQWURO HTXDWLRQ VHWWLQJ 2*,& &/6 UHFORVH VXSHUYLVLRQ FRQGLWLRQV²FKHFNHG DIWHU UHFORVLQJ UHOD\ RSHQ LQWHUYDO WLPH RXW DQG VHWWLQJ &/6' 5HFORVH 6XSHUYLVLRQ /LPLW 7LPH 6HH WKH VHWWLQJV VKHHWV DW WKH HQG RI 6HFWLRQ  6HWWLQJ WKH 5HOD\ IRU VHWWLQJ UDQJHV For Most Applications (Top of Figure 6.2) )RU PRVW DSSOLFDWLRQV WKH 5HFORVH 6XSHUYLVLRQ /LPLW 7LPH VHWWLQJ VKRXOG EH VHW WR ]HUR F\FOHV &/6'...
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  • Page 227 SEL-351(1) Relay %HIRUH DOORZLQJ FLUFXLW EUHDNHU  WR EH UHFORVHG DIWHU DQ RSHQ LQWHUYDO WLPHRXW WKH 6(/  5HOD\ FKHFNV WKDW %XV  YROWDJH LV KRW DQG WKH WUDQVPLVVLRQ OLQH YROWDJH LV GHDG 7KLV UHTXLUHV UHFORVH VXSHUYLVLRQ VHWWLQJV &/6'  F\FOHV RQO\ RQH FKHFN &/6 3 6...
  • Page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
  • Page 229 Reclosing Relay States and General Operation )LJXUH  H[SODLQV LQ JHQHUDO WKH GLIIHUHQW VWDWHV RI WKH UHFORVLQJ UHOD\ DQG LWV RSHUDWLRQ )LJXUH  5HFORVLQJ 5HOD\ 6WDWHV DQG *HQHUDO 2SHUDWLRQ 7DEOH  5HOD\ :RUG %LW DQG )URQW3DQHO &RUUHVSRQGHQFH WR 5HFORVLQJ 5HOD\ 6WDWHV &RUUHVSRQGLQJ &RUUHVSRQGLQJ 5HFORVLQJ 5HOD\ 6WDWH...
  • Page 230 Lockout State 7KH UHFORVLQJ UHOD\ JRHV WR WKH /RFNRXW 6WDWH LI DQ\ RQH RI WKH IROORZLQJ RFFXUV œ 7KH VKRW FRXQWHU LV HTXDO WR RU JUHDWHU WKDQ WKH ODVW VKRW DW WLPH RI UHFORVH LQLWLDWLRQ HJ DOO DXWRPDWLF UHFORVLQJ DWWHPSWV DUH XQVXFFHVVIXO²VHH )LJXUH   œ...
  • Page 231 7KHVH UHFORVLQJ UHOD\ 6(/ FRQWURO HTXDWLRQ IDFWRU\ VHWWLQJV FDQ EH XVHG LQ DQ\ 2*,& ILUPZDUH YHUVLRQ ,W LV ORJLFDOO\ UHGXQGDQW LQ ILUPZDUH YHUVLRQV ZLWK WKH 23(1 FRPPDQG LPEHGGHG WR GULYH WKH UHFORVLQJ UHOD\ WR ORFNRXW EXW WKLV LV QR SUREOHP Reclosing Relay States and Settings/Setting Group Changes ,I LQGLYLGXDO VHWWLQJV DUH FKDQJHG IRU WKH DFWLYH VHWWLQJ JURXS RU WKH DFWLYH VHWWLQJ JURXS LV FKDQJHG DOO RI WKH IROORZLQJ RFFXU...
  • Page 232 )RU H[DPSOH LI $ ,1 D D FLUFXLW EUHDNHU DX[LOLDU\ FRQWDFW LV FRQQHFWHG WR LQSXW ,1 ,I WKH UHFORVLQJ UHOD\ GRHV QRW H[LVW WKH FORVH ORJLF VWLOO RSHUDWHV DOORZLQJ FORVLQJ WR WDNH SODFH YLD FRQWURO HTXDWLRQ VHWWLQJ &/ FORVH FRQGLWLRQV RWKHU WKDQ DXWRPDWLF UHFORVLQJ  6HH 2*,&...
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  • Page 234 Reset Timer 7KH UHVHW WLPHU TXDOLILHV FLUFXLW EUHDNHU FORVXUH EHIRUH WDNLQJ WKH UHOD\ WR WKH 5HVHW 6WDWH IURP WKH 5HFORVH &\FOH 6WDWH RU WKH /RFNRXW 6WDWH &LUFXLW EUHDNHU VWDWXV LV GHWHUPLQHG E\ WKH 6(/ 2*,& FRQWURO HTXDWLRQ VHWWLQJ $ 6HH &ORVH /RJLF HDUOLHU LQ WKLV VHFWLRQ IRU PRUH GLVFXVVLRQ RQ FRQWURO HTXDWLRQ VHWWLQJ $ $OVR VHH 2SWRLVRODWHG ,QSXWV LQ 6HFWLRQ  ,QSXWV 2*,&...
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  • Page 236 Reclosing Relay SEL Control Equation Settings Overview OGIC 7DEOH  5HFORVLQJ 5HOD\ 6(/ &RQWURO (TXDWLRQ 6HWWLQJV 2*,& &RQWURO 2*,& (TXDWLRQ 6HWWLQJ )DFWRU\ 6HWWLQJ 'HILQLWLRQ 5, 75,3 5HFORVH ,QLWLDWH 5,6 $  &< 5HFORVH ,QLWLDWH 6XSHUYLVLRQ '7/ 2&  ,1  /% 'ULYHWR/RFNRXW '/6 /2...
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  • Page 238 Other Settings Considerations  ,Q WKH SUHFHGLQJ DGGLWLRQDO VHWWLQJ H[DPSOH WKH UHFORVH LQLWLDWH VHWWLQJ 5, LQFOXGHV LQSXW ,1 WKDW LV FRQQHFWHG WR D D EUHDNHU DX[LOLDU\ FRQWDFW $ ,1  5, ,I D E EUHDNHU DX[LOLDU\ FRQWDFW LV FRQQHFWHG WR LQSXW ,1 $ ,1  WKH UHFORVH LQLWLDWH VHWWLQJ 5, UHPDLQV WKH VDPH  ,I QR UHFORVH LQLWLDWH VXSHUYLVLRQ LV GHVLUHG PDNH WKH IROORZLQJ VHWWLQJ...
  • Page 239 Factory Settings Example 7KH GULYHWRORFNRXW IDFWRU\ VHWWLQJ LV '7/ 2&  ,1  /% 2SWRLVRODWHG LQSXW ,1 LV VHW WR RSHUDWH DV D UHFORVH HQDEOH VZLWFK VHH 2SWRLVRODWHG ,QSXWV LQ 6HFWLRQ  ,QSXWV 2XWSXWV 7LPHUV DQG 2WKHU &RQWURO /RJLF  :KHQ 5HOD\ :RUG ELW ORJLFDO  UHFORVLQJ HQDEOHG  WKH UHOD\ LV QRW GULYHQ WR WKH /RFNRXW 6WDWH DVVXPLQJ ORFDO ELW /% ORJLFDO  WRR ...
  • Page 240 7R GLVDEOH UHFORVLQJ EXW QRW GULYH WKH UHOD\ WR WKH /RFNRXW 6WDWH XQWLO WKH UHOD\ WULSV PDNH VHWWLQJV VLPLODU WR WKH IROORZLQJ '7/ ,1 75,3   Additional Settings Example 2 7R GULYH WKH UHOD\ WR WKH /RFNRXW 6WDWH IRU IDXOW FXUUHQW DERYH D FHUWDLQ OHYHO ZKHQ WULSSLQJ HJ OHYHO RI SKDVH LQVWDQWDQHRXV RYHUFXUUHQW HOHPHQW 3  PDNH VHWWLQJV VLPLODU WR WKH IROORZLQJ '7/ 75,3 3  ...
  • Page 241 ,I WKH UHOD\ LV LQ WKH PLGGOH RI WLPLQJ RQ DQ RSHQ LQWHUYDO DQG 67/ FKDQJHV VWDWH WR 67/ ORJLFDO  RSHQ LQWHUYDO WLPLQJ VWRSV ZKHUH LW LV ,I 67/ FKDQJHV VWDWH EDFN WR 67/ ORJLFDO  RSHQ LQWHUYDO WLPLQJ UHVXPHV ZKHUH LW OHIW RII 8VH WKH 23701 5HOD\ :RUG ELW WR PRQLWRU RSHQ LQWHUYDO WLPLQJ VHH 0RQLWRULQJ 2SHQ ,QWHUYDO DQG 5HVHW 7LPLQJ HDUOLHU LQ WKLV VXEVHFWLRQ  Factory Settings Example...
  • Page 242 Additional Settings Example 2 ,I WKH 6(/ 5HOD\ LV XVHG RQ D IHHGHU ZLWK D OLQHVLGH LQGHSHQGHQW SRZHU SURGXFHU FRJHQHUDWRU  WKH XWLOLW\ VKRXOG QRW UHFORVH LQWR D OLQH VWLOO HQHUJL]HG E\ DQ LVODQGHG JHQHUDWRU 7R PRQLWRU OLQH YROWDJH DQG EORFN UHFORVLQJ FRQQHFW D OLQHVLGH VLQJOHSKDVH SRWHQWLDO WUDQVIRUPHU WR FKDQQHO 96 RQ WKH 6(/ 5HOD\ DV VKRZQ LQ )LJXUH  )LJXUH  5HFORVH %ORFNLQJ IRU ,VODQGHG *HQHUDWRU ,I WKH OLQH LV HQHUJL]HG FKDQQHO 96 RYHUYROWDJH HOHPHQW 6 FDQ EH VHW WR DVVHUW 0DNH WKH...
  • Page 243 Block Reset Timing Setting (79BRS) 7KH EORFN UHVHW WLPLQJ VHWWLQJ %56 NHHSV WKH UHVHW WLPHU IURP WLPLQJ 'HSHQGLQJ RQ WKH UHFORVLQJ UHOD\ VWDWH WKH UHVHW WLPHU FDQ EH ORDGHG ZLWK HLWKHU UHVHW WLPH 56' 5HVHW 7LPH IURP 5HFORVH &\FOH 56/' 5HVHW 7LPH IURP /RFNRXW 'HSHQGLQJ RQ KRZ VHWWLQJ %56 LV VHW QRQH RQH RU ERWK RI WKHVH UHVHW WLPHV FDQ EH FRQWUROOHG ,I WKH UHVHW WLPHU LV WLPLQJ DQG WKHQ %56 DVVHUWV WR %56...
  • Page 244 Additional Settings Example 2 ,I WKH EORFN UHVHW WLPLQJ VHWWLQJ LV %56 3  * WKHQ UHVHW WLPLQJ LV EORFNHG LI WLPHRYHUFXUUHQW SLFNXS 3 RU * LV SLFNHG XS UHJDUGOHVV RI WKH UHFORVLQJ UHOD\ VWDWH Sequence Coordination Setting (79SEQ) 7KH VHTXHQFH FRRUGLQDWLRQ VHWWLQJ 6(4 NHHSV WKH UHOD\ LQ VWHS ZLWK D GRZQVWUHDP OLQH UHFORVHU LQ D VHTXHQFH FRRUGLQDWLRQ VFKHPH ZKLFK SUHYHQWV RYHUUHDFKLQJ 6(/ 5HOD\ RYHUFXUUHQW HOHPHQWV IURP WULSSLQJ IRU IDXOWV EH\RQG WKH OLQH UHFORVHU 7KLV LV DFFRPSOLVKHG E\ LQFUHPHQWLQJ WKH VKRW FRXQWHU DQG VXSHUYLVLQJ RYHUFXUUHQW HOHPHQWV ZLWK UHVXOWDQW VKRW FRXQWHU HOHPHQWV...
  • Page 245 Additional Settings Example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  • Page 247 1RWH 6HTXHQFH FRRUGLQDWLRQ FDQ LQFUHPHQW WKH VKRW FRXQWHU EH\RQG ODVW VKRW LQ WKLV H[DPSOH ODVW VKRW  LQ WKLV IDFWRU\ VHWWLQJ H[DPSOH EXW QR IXUWKHU WKDQ VKRW 7KH IROORZLQJ ([DPSOH  OLPLWV VHTXHQFH FRRUGLQDWLRQ VKRW FRXQWHU LQFUHPHQWLQJ 7KH VKRW FRXQWHU UHWXUQV WR VKRW  DIWHU WKH UHVHW WLPHU ORDGHG ZLWK UHVHW WLPH 56' WLPHV RXW Additional Settings Example 2...
  • Page 248 1RZ WKH 6(/ 5HOD\ FDQQRW RSHUDWH RQ LWV IDVWHUVHW SKDVH WLPHRYHUFXUUHQW HOHPHQW 37 EHFDXVH WKH VKRW FRXQWHU LV DW VKRW  6+ ORJLFDO   37 6+2  $7  %7  &7 37 ORJLFDO   $7  %7  &7 $7  %7  &7 )LJXUH  2SHUDWLRQ RI 6(/ 5HOD\ 6KRW &RXQWHU IRU 6HTXHQFH &RRUGLQDWLRQ :LWK /LQH 5HFORVHU $GGLWLRQDO 6HWWLQJV ([DPSOH  ...
  • Page 249 TABLE OF CONTENTS SECTION 7: INPUTS, OUTPUTS, TIMERS, AND OTHER CONTROL LOGIC ..................7-1 2SWRLVRODWHG ,QSXWV  ,QSXW 'HERXQFH 7LPHUV   ,QSXW )XQFWLRQV   )DFWRU\ 6HWWLQJV ([DPSOHV  ,QSXW ,1  ,QSXW ,1  'HWDLOV RQ WKH 5HPRWH &RQWURO 6ZLWFK 020(17$5< 3RVLWLRQ   /RFDO &RQWURO 6ZLWFKHV   /RFDO &RQWURO 6ZLWFK 7\SHV   212)) 6ZLWFK  ...
  • Page 250 $FWLYH 6HWWLQJ *URXS 6ZLWFKLQJ ([DPSOH   6HOHFWRU 6ZLWFK 6WDUWV 2XW LQ 3RVLWLRQ    6HOHFWRU 6ZLWFK 6ZLWFKHG WR 3RVLWLRQ    6HOHFWRU 6ZLWFK 1RZ 5HVWV RQ 3RVLWLRQ 5(027(   $FWLYH 6HWWLQJ *URXS 5HWDLQHG   3RZHU /RVV  6HWWLQJV &KDQJH   1RWH 0DNH $FWLYH 6HWWLQJ *URXS 6ZLWFKLQJ 6HWWLQJV ZLWK &DUH  &RQWURO (TXDWLRQ 9DULDEOHV7LPHUV ...
  • Page 251 TABLES È 7DEOH  &RUUHVSRQGHQFH %HWZHHQ /RFDO &RQWURO 6ZLWFK 3RVLWLRQV DQG /DEHO 6HWWLQJV   7DEOH  &RUUHVSRQGHQFH %HWZHHQ /RFDO &RQWURO 6ZLWFK 7\SHV DQG 5HTXLUHG /DEHO 6HWWLQJV  7DEOH  'HILQLWLRQV IRU $FWLYH 6HWWLQJ *URXS ,QGLFDWLRQ 5HOD\ :RUG %LWV 6* 7KURXJK 6*   7DEOH  'HILQLWLRQV IRU $FWLYH 6HWWLQJ *URXS 6ZLWFKLQJ 6(/ &RQWURO (TXDWLRQ 6HWWLQJV...
  • Page 252 )LJXUH  /RJLF )ORZ IRU ([DPSOH 2XWSXW &RQWDFW 2SHUDWLRQ 0RGHO [7   )LJXUH  /RJLF )ORZ IRU ([DPSOH 2XWSXW &RQWDFW 2SHUDWLRQ 0RGHOV [ [ DQG [<   )LJXUH  /RJLF )ORZ IRU ([DPSOH 2XWSXW &RQWDFW 2SHUDWLRQ²([WUD ,2 %RDUG 0RGHO [ DQG [<   )LJXUH  7UDGLWLRQDO 3DQHO /LJKW ,QVWDOODWLRQV 0RGHO [7 ([DPSOH   )LJXUH  5RWDWLQJ 'HIDXOW 'LVSOD\ 5HSODFHV 7UDGLWLRQDO 3DQHO /LJKW ,QVWDOODWLRQV 0RGHO...
  • Page 253 SECTION 7: INPUTS, OUTPUTS, TIMERS, AND OTHER CONTROL LOGIC 7KLV VHFWLRQ H[SODLQV WKH VHWWLQJV DQG RSHUDWLRQ RI 2SWRLVRODWHG LQSXWV,1±,1  PRGHO [7 ,1±,1  PRGHOV [ [ DQG [< ,1±,1  PRGHOV [ DQG [< /RFDO FRQWURO VZLWFKHV ORFDO ELWV /%±/% 5HPRWH FRQWURO VZLWFKHVUHPRWH ELWV 5%±5% /DWFK FRQWURO VZLWFKHV ODWFK ELWV /7±/7 0XOWLSOH VHWWLQJ JURXSVJURXS VZLWFKLQJ VHWWLQJV 66±66...
  • Page 254 )LJXUH  ([DPSOH 2SHUDWLRQ RI 2SWRLVRODWHG ,QSXWV ,1 7KURXJK ,1 0RGHO [7 )LJXUH  ([DPSOH 2SHUDWLRQ RI 2SWRLVRODWHG ,QSXWV ,1 7KURXJK ,1 0RGHOV [ [ DQG [< Inputs, Outputs, Timers, and Other Control Logic Date Code 20010307 SEL-351-0, -1, -2, -3, -4 Instruction Manual...
  • Page 255 )LJXUH  ([DPSOH 2SHUDWLRQ RI 2SWRLVRODWHG ,QSXWV ,1 7KURXJK ,1²([WUD ,2 %RDUG 0RGHOV [ DQG [< Input Debounce Timers 6HH )LJXUH  (DFK LQSXW KDV VHWWDEOH SLFNXSGURSRXW WLPHUV ,1' WKURXJK ,1' IRU LQSXW HQHUJL]DWLRQGHHQHUJL]DWLRQ GHERXQFH 1RWH WKDW D JLYHQ WLPH VHWWLQJ HJ ,1'  LV DSSOLHG WR ERWK WKH SLFNXS DQG GURSRXW WLPH IRU WKH FRUUHVSRQGLQJ LQSXW 7LPH VHWWLQJV ,1' WKURXJK ,1' DUH VHWWDEOH IURP  WR  F\FOHV RU DF 7KH UHOD\ WDNHV...
  • Page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
  • Page 257 Input IN1 5HOD\ :RUG ELW ,1 LV XVHG LQ WKH IDFWRU\ VHWWLQJV IRU WKH 6(/ FRQWURO HTXDWLRQ FLUFXLW 2*,& EUHDNHU VWDWXV VHWWLQJ &RQQHFW LQSXW ,1 WR D D FLUFXLW EUHDNHU DX[LOLDU\ FRQWDFW ,I D E FLUFXLW EUHDNHU DX[LOLDU\ FRQWDFW LV FRQQHFWHG WR LQSXW ,1 WKH VHWWLQJ LV FKDQJHG WR >...
  • Page 258 7KH SLFNXSGURSRXW WLPHU IRU LQSXW ,1 ,1' LV VHW DW ,1'  F\FOH WR SURYLGH LQSXW HQHUJL]DWLRQGHHQHUJL]DWLRQ GHERXQFH Details on the Remote Control Switch MOMENTARY Position 7KLV VXEVHFWLRQ GHVFULEHV UHPRWH FRQWURO VZLWFK  ZKLFK LV DOVR FDOOHG UHPRWH ELW  5%  $OO RI WKH UHPRWH ELWV 5%±5% RSHUDWH LQ WKH VDPH ZD\ 7KH &21  FRPPDQG DQG 35%  VXEFRPPDQG SODFHV WKH UHPRWH FRQWURO VZLWFK  LQWR WKH 020(17$5<...
  • Page 259 )LJXUH  /RFDO &RQWURO 6ZLWFKHV 'ULYH /RFDO %LWV /% 7KURXJK /% 7KH RXWSXW RI WKH ORFDO FRQWURO VZLWFK LQ )LJXUH  LV D 5HOD\ :RUG ELW /%Q Q  WKURXJK   FDOOHG D ORFDO ELW 7KH ORFDO FRQWURO VZLWFK ORJLF LQ )LJXUH  UHSHDWV IRU HDFK ORFDO ELW /% WKURXJK /% 8VH WKHVH ORFDO ELWV LQ 6(/ FRQWURO HTXDWLRQV )RU D JLYHQ ORFDO FRQWURO 2*,&...
  • Page 260 Local Control Switch Types &RQILJXUH DQ\ ORFDO FRQWURO VZLWFK DV RQH RI WKH IROORZLQJ WKUHH VZLWFK W\SHV ON/OFF Switch /RFDO ELW /%Q LV LQ HLWKHU WKH 21 /%Q ORJLFDO  RU 2)) /%Q ORJLFDO  SRVLWLRQ )LJXUH  /RFDO &RQWURO 6ZLWFK &RQILJXUHG DV DQ 212)) 6ZLWFK OFF/MOMENTARY Switch 7KH ORFDO ELW /%Q LV PDLQWDLQHG LQ WKH 2)) /%Q ORJLFDO  SRVLWLRQ DQG SXOVHV WR WKH...
  • Page 261 )LJXUH  /RFDO &RQWURO 6ZLWFK &RQILJXUHG DV DQ 212))020(17$5< 6ZLWFK 7DEOH  &RUUHVSRQGHQFH %HWZHHQ /RFDO &RQWURO 6ZLWFK 7\SHV DQG 5HTXLUHG /DEHO 6HWWLQJV /RFDO 6ZLWFK 7\SH /DEHO 1/%Q /DEHO &/%Q /DEHO 6/%Q /DEHO 3/%Q 212)) 2))020(17$5< 212))020(17$5< 'LVDEOH ORFDO FRQWURO VZLWFKHV E\ ³QXOOLQJ RXW´ DOO WKH ODEHO VHWWLQJV IRU WKDW VZLWFK VHH 6HFWLRQ  6HWWLQJ WKH 5HOD\  7KH ORFDO ELW DVVRFLDWHG ZLWK WKLV GLVDEOHG ORFDO FRQWURO VZLWFK LV WKHQ IL[HG DW ORJLFDO  Factory Settings Examples...
  • Page 262 )LJXUH  &RQILJXUHG 0DQXDO 7ULS 6ZLWFK 'ULYHV /RFDO %LW /% /RFDO ELW /% LV VHW WR WULS LQ WKH IROORZLQJ 6(/ FRQWURO HTXDWLRQ WULS VHWWLQJ VHH )LJXUH  2*,& LQ 6HFWLRQ  7ULS DQG 7DUJHW /RJLF    /%   7R NHHS UHFORVLQJ IURP EHLQJ LQLWLDWHG IRU WKLV WULS VHW ORFDO ELW /% WR GULYH WKH UHFORVLQJ UHOD\ WR ORFNRXW IRU D PDQXDO WULS VHH 6HFWLRQ  &ORVH DQG 5HFORVH /RJLF  '7/...
  • Page 263 Additional Local Control Switch Application Ideas 7KH SUHFHGLQJ IDFWRU\ VHWWLQJV H[DPSOHV DUH 2))020(17$5< VZLWFKHV /RFDO FRQWURO VZLWFKHV FRQILJXUHG DV 212)) VZLWFKHV FDQ EH XVHG IRU VXFK DSSOLFDWLRQV DV œ 5HFORVLQJ UHOD\ HQDEOHGLVDEOH œ *URXQG UHOD\ HQDEOHGLVDEOH œ 5HPRWH FRQWURO VXSHUYLVLRQ œ...
  • Page 264 EMOTE ONTROL WITCHES 5HPRWH FRQWURO VZLWFKHV DUH RSHUDWHG YLD WKH VHULDO FRPPXQLFDWLRQV SRUW RQO\ VHH &21 &RPPDQG &RQWURO 5HPRWH %LW LQ 6HFWLRQ  6HULDO 3RUW &RPPXQLFDWLRQV DQG &RPPDQGV  )LJXUH  5HPRWH &RQWURO 6ZLWFKHV 'ULYH 5HPRWH %LWV 5% 7KURXJK 5% 7KH RXWSXWV RI WKH UHPRWH FRQWURO VZLWFKHV LQ )LJXUH  DUH 5HOD\ :RUG ELWV 5%Q Q  WR   FDOOHG UHPRWH ELWV 8VH WKHVH UHPRWH ELWV LQ 6(/ FRQWURO HTXDWLRQV...
  • Page 265 Remote Bit States Retained When Settings Changed or Active Setting Group Changed 7KH VWDWH RI HDFK UHPRWH ELW 5HOD\ :RUG ELWV 5% WKURXJK 5% LV UHWDLQHG LI UHOD\ VHWWLQJV DUH FKDQJHG IRU WKH DFWLYH VHWWLQJ JURXS RU RQH RI WKH RWKHU VHWWLQJ JURXSV RU WKH DFWLYH VHWWLQJ JURXS LV FKDQJHG ,I D UHPRWH FRQWURO VZLWFK LV LQ WKH 21 SRVLWLRQ FRUUHVSRQGLQJ UHPRWH ELW LV DVVHUWHG WR ORJLFDO  EHIRUH D VHWWLQJ FKDQJH RU DQ DFWLYH VHWWLQJ JURXS FKDQJH LW FRPHV EDFN LQ WKH 21 SRVLWLRQ FRUUHVSRQGLQJ UHPRWH ELW LV VWLOO DVVHUWHG WR ORJLFDO  DIWHU WKH FKDQJH ,I D UHPRWH...
  • Page 266 )LJXUH  7UDGLWLRQDO /DWFKLQJ 5HOD\ 7KH HLJKW  ODWFK FRQWURO VZLWFKHV LQ WKH 6(/ 5HOD\ SURYLGH ODWFKLQJ UHOD\ W\SH IXQFWLRQV )LJXUH  /DWFK &RQWURO 6ZLWFKHV 'ULYH /DWFK %LWV /7 7KURXJK /7 7KH RXWSXW RI WKH ODWFK FRQWURO VZLWFK LQ )LJXUH  LV D 5HOD\ :RUG ELW /7Q Q  WKURXJK   FDOOHG D ODWFK ELW 7KH ODWFK FRQWURO VZLWFK ORJLF LQ )LJXUH  UHSHDWV IRU HDFK ODWFK ELW /7 WKURXJK /7 8VH WKHVH ODWFK ELWV LQ 6(/ FRQWURO HTXDWLRQV...
  • Page 267 /DWFK FRQWURO VZLWFKHV FDQ EH DSSOLHG WR DOPRVW DQ\ FRQWURO VFKHPH 7KH IROORZLQJ LV DQ H[DPSOH RI XVLQJ D ODWFK FRQWURO VZLWFK WR HQDEOHGLVDEOH WKH UHFORVLQJ UHOD\ LQ WKH 6(/ 5HOD\ Reclosing Relay Enable/Disable Setting Example 8VH D ODWFK FRQWURO VZLWFK WR HQDEOHGLVDEOH WKH UHFORVLQJ UHOD\ LQ WKH 6(/ 5HOD\ ,Q WKLV H[DPSOH D 6&$'$ FRQWDFW LV FRQQHFWHG WR RSWRLVRODWHG LQSXW ,1 (DFK SXOVH RI WKH 6&$'$ FRQWDFW FKDQJHV WKH VWDWH RI WKH UHFORVLQJ UHOD\ 7KH 6&$'$ FRQWDFW LV QRW PDLQWDLQHG MXVW SXOVHG WR HQDEOHGLVDEOH WKH UHFORVLQJ UHOD\...
  • Page 268 Feedback Control 1RWH LQ )LJXUH  WKDW WKH ODWFK FRQWURO VZLWFK RXWSXW ODWFK ELW /7 LV HIIHFWLYHO\ XVHG DV IHHGEDFN IRU 6(/ FRQWURO HTXDWLRQ VHWWLQJV 6(7 DQG 567 7KH IHHGEDFN RI ODWFK ELW /7 2*,& ³JXLGHV´ LQSXW ,1 WR WKH FRUUHFW ODWFK FRQWURO VZLWFK LQSXW ,I ODWFK ELW /7 ORJLFDO  LQSXW ,1 LV URXWHG WR VHWWLQJ 6(7 VHW ODWFK ELW /7  6(7...
  • Page 269 7KLV ZRXOG WKHQ DSSHDU WR HQDEOH WKH ³UHVHW´ LQSXW VHWWLQJ 567 WKH QH[W SURFHVVLQJ LQWHUYDO %XW WKH ³ULVLQJ HGJH´ FRQGLWLRQ RFFXUUHG WKH SUHFHGLQJ SURFHVVLQJ LQWHUYDO ,1 LV QRZ DW ORJLFDO  VR VHWWLQJ 567 GRHV QRW DVVHUW HYHQ WKRXJK LQSXW ,1 UHPDLQV DVVHUWHG IRU DW OHDVW D IHZ F\FOHV E\ WKH 6&$'$ FRQWDFW ,I WKH 6&$'$ FRQWDFW GHDVVHUWV DQG WKHQ DVVHUWV DJDLQ QHZ ULVLQJ HGJH²VHH 3XOVH  LQ )LJXUH   WKH ³UHVHW´...
  • Page 270 3XOVH UHPRWH ELW 5% WR HQDEOH UHFORVLQJ SXOVH UHPRWH ELW 5% WR GLVDEOH UHFORVLQJ HWF²PXFK OLNH WKH RSHUDWLRQ RI RSWRLVRODWHG LQSXW ,1 LQ WKH SUHYLRXV H[DPSOH 5HPRWH ELWV 5HOD\ :RUG ELWV 5% WKURXJK 5% DUH RSHUDWHG WKURXJK WKH VHULDO SRUW 6HH )LJXUH  DQG 6HFWLRQ  6HULDO 3RUW &RPPXQLFDWLRQV DQG &RPPDQGV IRU PRUH LQIRUPDWLRQ RQ UHPRWH ELWV 7KHVH DUH MXVW D IHZ FRQWURO ORJLF H[DPSOHV²PDQ\ YDULDWLRQV DUH SRVVLEOH Latch Control Switch States Retained...
  • Page 271 )LJXUH  7LPH /LQH IRU 5HVHW RI /DWFK %LW /7 $IWHU $FWLYH 6HWWLQJ *URXS &KDQJH ,Q )LJXUH  ODWFK ELW /7 LV UHVHW GHDVVHUWHG WR ORJLFDO  ZKHQ UHVHW VHWWLQJ 567 DVVHUWV WR ORJLFDO  IRU WKH VKRUW WLPH ULJKW DIWHU VHWWLQJ *URXS  LV DFWLYDWHG 7KLV ORJLF FDQ EH UHSHDWHG IRU RWKHU ODWFK ELWV Note: Make Latch Control Switch Settings With Care 7KH ODWFK ELW VWDWHV DUH VWRUHG LQ QRQYRODWLOH PHPRU\ VR WKH\ FDQ EH UHWDLQHG GXULQJ SRZHU ORVV...
  • Page 272 VWDWH RI ODWFK ELW /7 IURP EHLQJ DEOH WR EH FKDQJHG DW D UDWH IDVWHU WKDQ RQFH HYHU\  F\FOHV  VHFRQGV  )LJXUH  /DWFK &RQWURO 6ZLWFK :LWK 7LPH 'HOD\ )HHGEDFN &RQWUROOHG E\ D 6LQJOH ,QSXW WR (QDEOH'LVDEOH 5HFORVLQJ )LJXUH  /DWFK &RQWURO 6ZLWFK :LWK 7LPH 'HOD\ )HHGEDFN 2SHUDWLRQ 7LPH /LQH 7-20 Inputs, Outputs, Timers, and Other Control Logic Date Code 20010307...
  • Page 273 ULTIPLE ETTING ROUPS È 7KH UHOD\ KDV VL[  LQGHSHQGHQW VHWWLQJ JURXSV (DFK VHWWLQJ JURXS KDV FRPSOHWH UHOD\ RYHUFXUUHQW UHFORVLQJ IUHTXHQF\ HWF DQG 6(/ FRQWURO HTXDWLRQ VHWWLQJV 2*,& Active Setting Group Indication 2QO\ RQH VHWWLQJ JURXS FDQ EH DFWLYH DW D WLPH 5HOD\ :RUG ELWV 6* WKURXJK 6* LQGLFDWH WKH DFWLYH VHWWLQJ JURXS 7DEOH  'HILQLWLRQV IRU $FWLYH 6HWWLQJ *URXS ,QGLFDWLRQ 5HOD\ :RUG %LWV 6* 7KURXJK 6*...
  • Page 274 Operation of SEL Control Equation Settings SS1 Through SS6 OGIC (DFK VHWWLQJ JURXS KDV LWV RZQ VHW RI 6(/ FRQWURO HTXDWLRQ VHWWLQJV 66 WKURXJK 66 2*,& 7DEOH  'HILQLWLRQV IRU $FWLYH 6HWWLQJ *URXS 6ZLWFKLQJ &RQWURO (TXDWLRQ 6HWWLQJV 66 7KURXJK 66 2*,&...
  • Page 275 Relay Disabled Momentarily During Active Setting Group Change 7KH UHOD\ LV GLVDEOHG IRU D IHZ VHFRQGV ZKLOH WKH UHOD\ LV LQ WKH SURFHVV RI FKDQJLQJ DFWLYH VHWWLQJ JURXSV 5HOD\ HOHPHQWV WLPHUV DQG ORJLF DUH UHVHW XQOHVV LQGLFDWHG RWKHUZLVH LQ VSHFLILF ORJLF GHVFULSWLRQ >HJ ORFDO ELW /% WKURXJK /%  UHPRWH ELW 5% WKURXJK 5%  DQG ODWFK ELW /7 WKURXJK /7 VWDWHV DUH UHWDLQHG GXULQJ D DFWLYH VHWWLQJ JURXS FKDQJH@ 7KH RXWSXW FRQWDFWV GR QRW FKDQJH VWDWH XQWLO WKH UHOD\ HQDEOHV LQ WKH QHZ VHWWLQJV JURXS DQG WKH 6(/...
  • Page 276 7DEOH  6(/ &RQWURO (TXDWLRQ 6HWWLQJV IRU 6ZLWFKLQJ $FWLYH 6HWWLQJ *URXS 2*,& %HWZHHQ 6HWWLQJ *URXSV  DQG  6HWWLQJ *URXS  6HWWLQJ *URXS  ,1 697 ,1 697 FRQWURO HTXDWLRQ WLPHU LQSXW VHWWLQJ 69 LQ 7DEOH  KDV ORJLF RXWSXW 697 VKRZQ LQ 2*,&...
  • Page 277 IRU HDFK SXOVH RI WKH 6&$'$ FRQWDFW DQG VXEVHTXHQW DVVHUWLRQ RI LQSXW ,1  7KH IXQFWLRQ RI WKH 6(/ FRQWURO HTXDWLRQV LQ 7DEOH  EHFRPHV PRUH DSSDUHQW LQ WKH IROORZLQJ H[DPSOH 2*,& VFHQDULR Start Out in Setting Group 1 5HIHU WR )LJXUH  7KH UHOD\ KDV EHHQ LQ VHWWLQJ *URXS  IRU VRPH WLPH ZLWK WLPHU ORJLF RXWSXW 697 DVVHUWHG WR ORJLFDO  WKXV HQDEOLQJ 6(/ FRQWURO HTXDWLRQ VHWWLQJ 66 IRU WKH DVVHUWLRQ RI LQSXW ,1...
  • Page 278 )LJXUH  $FWLYH 6HWWLQJ *URXS 6ZLWFKLQJ :LWK 6LQJOH ,QSXW 7LPH /LQH Active Setting Group Switching Example 2 3UHYLRXV 6(/ UHOD\V HJ 6(/ DQG 6(/ 5HOD\V KDYH PXOWLSOH VHWWLQJV JURXSV FRQWUROOHG E\ WKH DVVHUWLRQ RI WKUHH RSWRLVRODWHG LQSXWV HJ ,1 ,1 DQG ,1 LQ GLIIHUHQW FRPELQDWLRQV DV VKRZQ LQ 7DEOH  7DEOH  $FWLYH 6HWWLQJ *URXS 6ZLWFKLQJ ,QSXW /RJLF ,QSXW 6WDWHV...
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  • Page 280 Selector Switch Starts Out in Position 3 5HIHU WR 7DEOH  DQG )LJXUH  ,I WKH VHOHFWRU VZLWFK LV LQ SRVLWLRQ  LQ )LJXUH  VHWWLQJ *URXS  LV WKH DFWLYH VHWWLQJ JURXS 5HOD\ :RUG ELW 6* ORJLFDO   ,QSXWV ,1 DQG ,1 DUH HQHUJL]HG DQG ,1 LV GHHQHUJL]HG ,1 ,1 ,1 127 ,1 ,1 ,1 127 ORJLFDO  ORJLFDO  ORJLFDO ...
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  • Page 303 SECTION 8: BREAKER MONITOR, METERING, AND LOAD PROFILE FUNCTIONS NTRODUCTION 7KH 6(/ 5HOD\ PRQLWRULQJ IXQFWLRQV LQFOXGH œ %UHDNHU 0RQLWRU œ 6WDWLRQ '& %DWWHU\ 0RQLWRU ,Q DGGLWLRQ WR LQVWDQWDQHRXV PHWHULQJ WKH 6(/ 5HOD\ PHWHULQJ IXQFWLRQV LQFOXGH œ 'HPDQG 0HWHULQJ œ (QHUJ\ 0HWHULQJ œ...
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  • Page 306 Breaker Monitor Setting Example 7DEOH  %UHDNHU 0RQLWRU 6HWWLQJV DQG 6HWWLQJV 5DQJHV 6HWWLQJ 'HILQLWLRQ 5DQJH &263 &ORVH2SHQ VHW SRLQW ²PD[LPXP ± FORVHRSHQ RSHUDWLRQV &263 &ORVH2SHQ VHW SRLQW ²PLGGOH ± FORVHRSHQ RSHUDWLRQV &263 &ORVH2SHQ VHW SRLQW ²PLQLPXP ± FORVHRSHQ RSHUDWLRQV .$63 N$ ,QWHUUXSWHG VHW SRLQW ²PLQLPXP ± N$ LQ  N$ VWHSV .$63...
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  • Page 309 Breaker Monitor Operation Example $V VWDWHG HDUOLHU HDFK SKDVH $ % DQG & KDV LWV RZQ EUHDNHU PDLQWHQDQFH FXUYH )RU WKLV H[DPSOH SUHVXPH WKDW WKH LQWHUUXSWHG FXUUHQW YDOXHV RFFXU RQ D VLQJOH SKDVH LQ )LJXUH  WKURXJK )LJXUH  $OVR SUHVXPH WKDW WKH FLUFXLW EUHDNHU LQWHUUXSWLQJ FRQWDFWV KDYH QR ZHDU DW ILUVW EUDQG QHZ RU UHFHQW PDLQWHQDQFH SHUIRUPHG  1RWH LQ WKH IROORZLQJ IRXU ILJXUHV )LJXUH  WKURXJK )LJXUH  WKDW WKH LQWHUUXSWHG FXUUHQW LQ D JLYHQ ILJXUH LV WKH VDPH PDJQLWXGH IRU DOO WKH LQWHUUXSWLRQV HJ LQ )LJXUH   N$ LV...
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  • Page 312 )LJXUH  %UHDNHU 0RQLWRU $FFXPXODWHV  :HDU 8-10 Breaker Monitor, Metering, and Load Profile Functions Date Code 20010307 SEL-351-0, -1, -2, -3, -4 Instruction Manual...
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  • Page 314 Breaker Monitor Output :KHQ WKH EUHDNHU PDLQWHQDQFH FXUYH IRU D SDUWLFXODU SKDVH $ % RU & UHDFKHV WKH  ZHDU OHYHO VHH )LJXUH   D FRUUHVSRQGLQJ 5HOD\ :RUG ELW %&:$ %&:% RU %&:& DVVHUWV 5HOD\ :RUG %LWV 'HILQLWLRQ %&:$ 3KDVH $ EUHDNHU FRQWDFW ZHDU KDV UHDFKHG WKH  ZHDU OHYHO %&:% 3KDVH % EUHDNHU FRQWDFW ZHDU KDV UHDFKHG WKH ...
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  • Page 337 TABLE OF CONTENTS SECTION 9: SETTING THE RELAY ............9-1 ,QWURGXFWLRQ   6HWWLQJV &KDQJHV YLD WKH )URQW 3DQHO   6HWWLQJV &KDQJHV YLD WKH 6HULDO 3RUW  7LPH2YHUFXUUHQW &XUYHV  5HOD\ :RUG %LWV 8VHG LQ 6(/ &RQWURO (TXDWLRQV   2*,&...
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  • Page 341 VERCURRENT URVES 7KH IROORZLQJ LQIRUPDWLRQ GHVFULEHV WKH FXUYH WLPLQJ IRU WKH FXUYH DQG WLPH GLDO VHWWLQJV PDGH IRU WKH WLPHRYHUFXUUHQW HOHPHQWV VHH )LJXUHV  WKURXJK   7KH WLPHRYHUFXUUHQW UHOD\ FXUYHV LQ )LJXUH  WKURXJK )LJXUH  FRQIRUP WR ,((( & ,((( 6WDQGDUG ,QYHUVH 7LPH &KDUDFWHULVWLF (TXDWLRQV IRU 2YHUFXUUHQW 5HOD\V RSHUDWLQJ WLPH LQ VHFRQGV HOHFWURPHFKDQLFDO LQGXFWLRQGLVN HPXODWLRQ UHVHW WLPH LQ VHFRQGV LI HOHFWURPHFKDQLFDO...
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  • Page 374 Delta-Connected Voltages $GGLWLRQDO ]HURVHTXHQFH VRXUFH LPSHGDQFH VHWWLQJV =60$* PDJQLWXGH VHFRQGDU\ DQG =6$1* DQJOH GHJUHHV DUH UHTXLUHG VR WKDW ]HURVHTXHQFH YROWDJH FDQ EH GHULYHG IRU IDXOW ORFDWLQJ Enable Settings 5HIHU WR 6HWWLQJV 6KHHWV   DQG  RI  7KH HQDEOH VHWWLQJV RQ 6HWWLQJV 6KHHWV  DQG  (3 WKURXJK ('(0 FRQWURO WKH VHWWLQJV WKDW IROORZ WKURXJK 6KHHW  (QDEOH VHWWLQJ (%021 RQ 6HWWLQJV 6KHHW  FRQWUROV WKH VHWWLQJV WKDW LPPHGLDWHO\ IROORZ LW 7KLV KHOSV OLPLW WKH QXPEHU RI VHWWLQJV WKDW QHHG WR EH PDGH (DFK VHWWLQJ VXEJURXS RQ 6HWWLQJV 6KHHWV  WKURXJK  KDV D UHIHUHQFH EDFN WR WKH FRQWUROOLQJ...
  • Page 375 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & (/$< (77,1*6 (5,$/ 200$1' 5217 $1(/ Identifier Labels (See Settings Explanations in Section 9 ) 5HOD\ ,GHQWLILHU  FKDUDFWHUV 7HUPLQDO ,GHQWLILHU  FKDUDFWHUV Current and Potential Transformer Ratios (See Settings Explanations in Section 9 ) 3KDVH ,$ ,% ,& &XUUHQW 7UDQVIRUPHU 5DWLR ± &75 1HXWUDO ,1 &XUUHQW 7UDQVIRUPHU 5DWLR ± ...
  • Page 376 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & (/$< (77,1*6 (5,$/ 200$1' 5217 $1(/ Time-Overcurrent Enable Settings 3KDVH HOHPHQWV 1   VHH 7DEOH  )LJXUHV    DQG  (3 1HXWUDO JURXQG HOHPHQWV²FKDQQHO ,1 < 1 VHH )LJXUH  (1 5HVLGXDO JURXQG HOHPHQWV < 1 VHH )LJXUH  (*...
  • Page 377 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & (/$< (77,1*6 (5,$/ 200$1' 5217 $1(/ Phase Definite-Time Overcurrent Elements (See Figure 3.3) 1XPEHU RI SKDVH HOHPHQW WLPH GHOD\ VHWWLQJV GHSHQGHQW RQ SUHFHGLQJ HQDEOH VHWWLQJ (3 ± DOO IRXU WLPH GHOD\ VHWWLQJV DUH HQDEOHG LI (3 •...
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  • Page 379 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & (/$< (77,1*6 (5,$/ 200$1' 5217 $1(/ Phase Time-Overcurrent Element (See Figure 3.14) 0DNH WKH IROORZLQJ VHWWLQJV LI SUHFHGLQJ HQDEOH VHWWLQJ (3  RU  3LFNXS 2)) ± $ ^ $ QRP` ± $ ^ $ QRP` 33 &XUYH 8±8 &±& VHH )LJXUHV  WKURXJK  3&...
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  • Page 382 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & (/$< (77,1*6 (5,$/ 200$1' 5217 $1(/ Voltage Elements (See Figures 3.21, 3.22, 3.23, 3.24, and 3.25) 0DNH WKH IROORZLQJ VHWWLQJV LI SUHFHGLQJ HQDEOH VHWWLQJ (92/7 < DQG WKH YROWDJH LQSXWV DUH Z\H FRQQHFWHG 3KDVH XQGHUYROWDJH SLFNXS 33...
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  • Page 385 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & (/$< (77,1*6 (5,$/ 200$1' 5217 $1(/ Additional DCUB Trip Scheme Settings (See Figure 5.10) 0DNH WKH IROORZLQJ VHWWLQJV LI SUHFHGLQJ HQDEOH VHWWLQJ (&200 '&8% RU '&8% *XDUG SUHVHQW VHFXULW\ WLPH GHOD\ ± F\FOHV LQ F\FOH VWHSV *$5'' '&8% GLVDEOLQJ WLPH GHOD\ ± F\FOHV LQ F\FOH VWHSV 8%'85'...
  • Page 386 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & (/$< (77,1*6 (5,$/ 200$1' 5217 $1(/ Control Equation Variable Timers (See Figures 7.25 and 7.26) OGIC 1XPEHU RI WLPHU SLFNXSGURSRXW VHWWLQJV GHSHQGHQW RQ SUHFHGLQJ HQDEOH VHWWLQJ (69 ± 69 3LFNXS 7LPH ± F\FOHV LQ F\FOH VWHSV 6938...
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  • Page 389 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & & 6(7 / 2*,& 21752/ 48$7,21 (77,1*6 (5,$/ 200$1' Latch Bits Set/Reset Equations (See Figure 7.13) 6HW /DWFK %LW /7 6(7 5HVHW /DWFK %LW /7 567 6HW /DWFK %LW /7 6(7 5HVHW /DWFK %LW /7 567...
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  • Page 392 (77,1*6 +((7 3DJH  RI  6(/ 5 25 7+( (/$< 'DWH & & 6(7 / 2*,& 21752/ 48$7,21 (77,1*6 (5,$/ 200$1' Setting Group Selection Equations (See Table 7.4) 6HOHFW 6HWWLQJ *URXS  6HOHFW 6HWWLQJ *URXS  6HOHFW 6HWWLQJ *URXS  6HOHFW 6HWWLQJ *URXS  6HOHFW 6HWWLQJ *URXS  6HOHFW 6HWWLQJ *URXS ...
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  • Page 399 TABLE OF CONTENTS SECTION 10: SERIAL PORT COMMUNICATIONS AND COMMANDS..................... 10-1 ,QWURGXFWLRQ   3RUW &RQQHFWRU DQG &RPPXQLFDWLRQV &DEOHV   ,5,*%   6(/ WR &RPSXWHU  6(/ WR 0RGHP   6(/ WR 6(/3578   6(/ WR 6(/ 6(/ RU 6(/   6(/ WR 6(/'7$   &RPPXQLFDWLRQV 3URWRFRO   +DUGZDUH 3URWRFRO  ...
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  • Page 401 SECTION 10: SERIAL PORT COMMUNICATIONS AND COMMANDS NTRODUCTION 9DULRXV VHULDO SRUWV DUH DYDLODEOH LQ WKH IROORZLQJ 6(/ 5HOD\ PRGHOV 7DEOH  6(/ 5HOD\ 0RGHOV DQG $YDLODEOH 6HULDO 3RUWV 6(/ 5HDU 3DQHO )URQW 3DQHO 5HOD\ 0RGHO 6HULDO 3RUW  1XPEHU 5HIHUHQFH (,$ 6HULDO 3RUW  6HULDO 3RUW ...
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  • Page 408 SEL Compressed ASCII Protocol 6(/ &RPSUHVVHG $6&,, SURWRFRO SURYLGHV FRPSUHVVHG YHUVLRQV RI VRPH RI WKH UHOD\ $6&,, FRPPDQGV 7KH SURWRFRO LV GHVFULEHG LQ $SSHQGL[ ( Distributed Network Protocol (DNP) 3.00 7KH UHOD\ SURYLGHV 'LVWULEXWHG 1HWZRUN 3URWRFRO '13  VODYH VXSSRUW '13 LV DQ RSWLRQDO SURWRFRO DQG LV GHVFULEHG LQ $SSHQGL[ + Communications IRRORED...
  • Page 409 ERIAL CCESS EVELS È &RPPDQGV FDQ EH LVVXHG WR WKH UHOD\ YLD WKH VHULDO SRUW WR YLHZ PHWHULQJ YDOXHV FKDQJH UHOD\ VHWWLQJV HWF 7KH DYDLODEOH VHULDO SRUW FRPPDQGV DUH OLVWHG LQ 7DEOH  7KH FRPPDQGV FDQ EH DFFHVVHG RQO\ IURP WKH FRUUHVSRQGLQJ DFFHVV OHYHO DV VKRZQ LQ 7DEOH  7KH DFFHVV OHYHOV DUH $FFHVV /HYHO  WKH ORZHVW DFFHVV OHYHO $FFHVV /HYHO  $FFHVV /HYHO %...
  • Page 410 Access Level B :KHQ WKH UHOD\ LV LQ $FFHVV /HYHO % WKH UHOD\ VHQGV WKH SURPSW 223Ã &RPPDQGV %5( Q WKURXJK 38/ LQ 7DEOH  DUH DYDLODEOH IURP $FFHVV /HYHO % )RU H[DPSOH HQWHU WKH &/2 FRPPDQG DW WKH $FFHVV /HYHO % SURPSW WR FORVH WKH FLUFXLW EUHDNHU !&/2 (17(5! :KLOH LQ $FFHVV /HYHO % DQ\ RI WKH $FFHVV /HYHO  FRPPDQGV DUH DOVR DYDLODEOH FRPPDQGV $&...
  • Page 411 $JDLQ D KLJKHU DFFHVV OHYHO FDQ DFFHVV WKH VHULDO SRUW FRPPDQGV LQ D ORZHU DFFHVV OHYHO 7KH FRPPDQGV DUH VKRZQ LQ XSSHUFDVH OHWWHUV EXW WKH\ FDQ DOVR EH HQWHUHG ZLWK ORZHUFDVH OHWWHUV 7DEOH  6HULDO 3RUW &RPPDQG 6XPPDU\ &RUUHVSRQGLQJ $FFHVV 6HULDO 3RUW )URQW3DQHO /HYHO...
  • Page 412 0DQ\ RI WKH FRPPDQG UHVSRQVHV GLVSOD\ WKH IROORZLQJ KHDGHU DW WKH EHJLQQLQJ A@@9@SÃ ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ9h‡r)Ã"$(&ÃÃÃÃUv€r)Ã &)")!%#'#Ã TU6UDPIÃ6Ã 7KH GHILQLWLRQV DUH )(('(5  7KLV LV WKH 5,' VHWWLQJ WKH UHOD\ LV VKLSSHG ZLWK WKH GHIDXOW VHWWLQJ )(('(5  VHH ,GHQWLILHU /DEHOV LQ 6HFWLRQ  6HWWLQJ WKH 5HOD\  67$7,21 $ 7KLV LV WKH 7,' VHWWLQJ WKH UHOD\ LV VKLSSHG ZLWK WKH GHIDXOW VHWWLQJ 67$7,21 $ VHH ,GHQWLILHU /DEHOV LQ 6HFWLRQ  6HWWLQJ WKH...
  • Page 413 Access Level Attempt (Password Required) $VVXPH WKH IROORZLQJ FRQGLWLRQV 3DVVZRUG MXPSHU 2)) QRW LQ SODFH  $FFHVV /HYHO $W WKH $FFHVV /HYHO  SURPSW HQWHU WKH $&& FRPPDQG $&& (17(5! %HFDXVH WKH 3DVVZRUG MXPSHU LV QRW LQ SODFH WKH UHOD\ DVNV IRU WKH $FFHVV /HYHO  SDVVZRUG WR EH HQWHUHG 3DVVZRUG "...
  • Page 414 7KH DERYH WZR H[DPSOHV GHPRQVWUDWH KRZ WR JR IURP $FFHVV /HYHO  WR $FFHVV /HYHO  7KH SURFHGXUH WR JR IURP $FFHVV /HYHO  WR $FFHVV /HYHO % $FFHVV /HYHO  WR $FFHVV /HYHO  RU $FFHVV /HYHO % WR $FFHVV /HYHO  LV PXFK WKH VDPH ZLWK FRPPDQG %$& RU $& HQWHUHG DW WKH DFFHVV OHYHO VFUHHQ SURPSW 7KH UHOD\ FORVHV WKH $/$50 FRQWDFW IRU RQH VHFRQG DIWHU D VXFFHVVIXO /HYHO % RU /HYHO  DFFHVV ,I DFFHVV LV GHQLHG WKH $/$50 FRQWDFW FORVHV IRU RQH VHFRQG...
  • Page 415 à p‚‡vˆrqÃs…‚€Ãƒ…r‰v‚ˆ†Ãƒhtrà ÃÃÃÃQh…v‡’Ãr……‚…ÃÃÃÃÃÃÃÃà ÃÃÃÃA…h€vtÃr……‚…ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃG‚‚ƒihpxÃÃÃÃÃà 23à ,I RQO\ RQH 0 SRUW LV HQDEOHG WKH FKDQQHO VSHFLILHU PD\ EH RPLWWHG 8VH WKH / ,5525(' SDUDPHWHU WR JHW D VXPPDU\ UHSRUW IROORZHG E\ D OLVWLQJ RI WKH &200 UHFRUGV 238PHHÃGà à A@@9@Sà ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ9h‡r)Ã!!('ÃÃÃÃUv€r)à ')"&)"% !$à TU6UDPIÃ6Ã...
  • Page 416 7R VHW WKH GDWH W\SH '$7( PPGG\\ (17(5! LI WKH '$7(B) VHWWLQJ LV 0'< ,I WKH '$7(B) LV VHW WR <0' HQWHU '$7( \\PPGG (17(5! 7R VHW WKH GDWH WR -XQH   HQWHU 23 96U@Ã% ('Ã1@IU@S3 Ã % ('Ã 23Ã...
  • Page 417 7R GLVSOD\ WKH UHOD\ HYHQW VXPPDULHV HQWHU WKH IROORZLQJ FRPPDQG 23 CDTÃ1@IU@S3 Ã A@@9@SÃ ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ9h‡r)Ã! (&ÃÃÃÃUv€r)Ã')#) %&#Ã TU6UDPIÃ6Ã Ã ÆÃÃÃÃÃ96U@ÃÃÃÃÃÃUDH@ÃÃÃÃÃ@W@IUÃÃÃGP86UÃÃ8VSSÃÃAS@RÃBSQÃTCPUÃU6SB@UTÃ Ã ÃÃ! (&Ã')"")"%$ÃUSDBÃÃÇÇÇÇÇÇÇÃÃÃÃÃ Ã%ÃÃ"ÃÃÃÃ!Ã !ÃÃ " (&Ã!)"!)$'"% Ã@SÃÃÃÃÇÇÇÇÇÇÇÃÃÃ!" Ã%ÃÃ!ÃÃÃÃ!Ã "ÃÃ !((&Ã&)") $$Ã6BÃUÃÃÃÃÃ(%$ÃÃ!!&(Ã%ÃÃ"ÃÃÃÃ!ÃÃDITUÃ$Ã Ã 23Ã 7KH IDXOW ORFDWRU KDV LQIOXHQFH RYHU LQIRUPDWLRQ LQ WKH (9(17 DQG /2&$7 FROXPQV ,I WKH IDXOW ORFDWRU LV HQDEOHG HQDEOH VHWWLQJ ()/2&...
  • Page 418 IRI Command (Synchronize to IRIG-B Time Code) ,5, GLUHFWV WKH UHOD\ WR UHDG WKH GHPRGXODWHG ,5,*% WLPH FRGH DW WKH VHULDO SRUW LQSXW 7R IRUFH WKH UHOD\ WR V\QFKURQL]H WR ,5,*% HQWHU WKH IROORZLQJ FRPPDQG !,5, (17(5! ,I WKH UHOD\ VXFFHVVIXOO\ V\QFKURQL]HV WR ,5,* LW VHQGV WKH IROORZLQJ KHDGHU DQG DFFHVV OHYHO SURPSW A@@9@SÃ...
  • Page 419 MET k—Instantaneous Metering 7KH 0(7 N FRPPDQG GLVSOD\V LQVWDQWDQHRXV PDJQLWXGHV DQG DQJOHV LI DSSOLFDEOH RI WKH IROORZLQJ TXDQWLWLHV &XUUHQWV ,QSXW FXUUHQWV $ SULPDU\ 678IÃ 5HVLGXDO JURXQG FXUUHQW $ SULPDU\ , BÃ 9ROWDJHV :\HFRQQHFWHG YROWDJH LQSXWV N9 SULPDU\ 678T 'HOWDFRQQHFWHG YROWDJH LQSXWV N9 SULPDU\ 67Ã78Ã86TÃ...
  • Page 420 7KH RXWSXW IURP DQ 6(/ 5HOD\ ZLWK Z\HFRQQHFWHG YROWDJH LQSXWV LV VKRZQ 23 H@UÃ1@IU@S3 Ã Ã A@@9@SÃ ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ9h‡r)Ã! (&ÃÃÃÃUv€r)Ã $))$!% $Ã TU6UDPIÃ6Ã ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ6ÃÃÃÃÃÃÃÃÃ7ÃÃÃÃÃÃÃÃÃ8ÃÃÃÃÃÃÃÃÃIÃÃÃÃÃÃÃÃÃBÃ DÃH6BÃ6ÃÃÃÃÃÃ ($ #%ÃÃÃ (!% #ÃÃÃ ('(ÃÃÃÃÃ"!ÃÃÃÃÃ#''Ã DÃ6IBÃ9@BÃÃÃÃÃ'"ÃÃÃ !'!ÃÃÃÃ '(ÃÃÃÃÃ$!('ÃÃÃÃÃ' !!Ã Ã ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ6ÃÃÃÃÃÃÃÃÃ7ÃÃÃÃÃÃÃÃÃ8ÃÃÃÃÃÃÃÃÃTÃ WÃH6BÃFWÃÃÃÃÃÃ %( ÃÃÃÃ %'%ÃÃÃÃ %%(ÃÃÃÃ %($Ã WÃ6IBÃ9@BÃÃÃÃÃÃÃÃÃ (&(ÃÃÃÃ...
  • Page 421 3RZHU )DFWRU 3) 6LQJOHSKDVH SRZHU IDFWRU OHDGLQJ RU ODJJLQJ Z\HFRQQHFWHG 678 YROWDJH LQSXWV RQO\ 7KUHHSKDVH SRZHU IDFWRU OHDGLQJ RU ODJJLQJ "Q 6HTXHQFH ,  ,  , 3RVLWLYH QHJDWLYH DQG ]HURVHTXHQFH FXUUHQWV $ SULPDU\ 9  9 3RVLWLYH DQG QHJDWLYHVHTXHQFH YROWDJHV N9 SULPDU\ =HURVHTXHQFH YROWDJH N9 SULPDU\ Z\HFRQQHFWHG YROWDJH Ã...
  • Page 422 MET D—Demand Metering 7KH 0(7 ' FRPPDQG GLVSOD\V WKH GHPDQG DQG SHDN GHPDQG YDOXHV RI WKH IROORZLQJ TXDQWLWLHV &XUUHQWV ,QSXW FXUUHQWV $ SULPDU\ 678I 5HVLGXDO JURXQG FXUUHQW $ SULPDU\ ,* , ,$  ,%  ,& 1HJDWLYHVHTXHQFH FXUUHQW $ SULPDU\ 3RZHU 6LQJOHSKDVH PHJDZDWWV Z\HFRQQHFWHG YROWDJH LQSXWV RQO\ 678...
  • Page 423 7R YLHZ HQHUJ\ PHWHULQJ YDOXHV HQWHU WKH FRPPDQG !0(7 ( (17(5! 7KH RXWSXW IURP DQ 6(/ 5HOD\ ZLWK Z\HFRQQHFWHG YROWDJH LQSXWV LV VKRZQ 23 H@UÃ@Ã1@IU@S3 Ã Ã A@@9@SÃ ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ9h‡r)Ã! (&ÃÃÃÃUv€r)Ã $) )!#$%Ã TU6UDPIÃ6Ã ÃÃÃÃÃÃÃÃHXu6ÃÃÃÃÃHXu7ÃÃÃÃÃHXu8ÃÃÃÃHXu"QÃÃÃHW6Su6ÃÃÃHW6Su7ÃÃÃHW6Su8ÃÃÃHW6Su"QÃ DIÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ PVUÃÃÃÃÃ"%ÃÃÃÃÃ"%%ÃÃÃÃÃ"%&ÃÃÃÃ (!ÃÃÃÃÃÃ$ ÃÃÃÃÃÃ$!ÃÃÃÃÃÃ$"ÃÃÃÃÃ $%Ã G6TUÃS@T@UÃ " (&Ã!")" )!''%#Ã Ã...
  • Page 424 7KH RXWSXW IURP DQ 6(/ 5HOD\ ZLWK Z\HFRQQHFWHG YROWDJH LQSXWV LV VKRZQ 23 H@UÃHÃ1@IU@S3 à à A@@9@Sà ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ9h‡r)Ã! (&ÃÃÃÃUv€r)à $) %)!"(à TU6UDPIÃ6à ÃÃÃÃÃÃÃÃÃÃÃHh‘ÃÃÃÃ9h‡rÃÃÃÃÃÃUv€rÃÃÃÃÃÃÃÃÃÃÃÃÃHvÃÃÃÃ9h‡rÃÃÃÃÃÃUv€rà D66ÃÃÃÃÃà (%'ÃÃ! (&Ãà $))#!$&#ÃÃÃÃÃÃ"ÃÃ! (&Ãà #)$ )!"( à D76ÃÃÃÃÃà ($ÃÃ! (&Ãà $)$) ($$'ÃÃÃÃÃÃ" 'ÃÃ! (&Ãà #)$)$$$"%à D86ÃÃÃÃÃÃ!#ÃÃ! (&Ãà $))#!$&'ÃÃÃÃÃÃ$!!ÃÃ! (&Ãà #)$ )!""!à DI6ÃÃÃÃÃÃÃ#!%ÃÃ! (&ÃÃ...
  • Page 425 SHO Command (Show/View Settings) 8VH WKH 6+2 FRPPDQG WR YLHZ UHOD\ VHWWLQJV 6(/ FRQWURO HTXDWLRQV JOREDO VHWWLQJV VHULDO 2*,& SRUW VHWWLQJV VHTXHQWLDO HYHQWV UHFRUGHU 6(5 VHWWLQJV DQG WH[W ODEHO VHWWLQJV %HORZ DUH WKH 6+2 FRPPDQG RSWLRQV 6+2 Q 6KRZ UHOD\ VHWWLQJV Q VSHFLILHV WKH VHWWLQJ JURXS      RU   Q GHIDXOWV WR WKH DFWLYH VHWWLQJ JURXS LI QRW OLVWHG 6+2 / Q 6KRZ 6(/...
  • Page 426 à p‚‡vˆrqÃs…‚€Ãƒ…r‰v‚ˆ†Ãƒhtrà Q…r††ÃS@UVSIÇ‚Ãp‚‡vˆrÃ1@IU@S3à &(ST9Ã2à 'ÃÃ&(STG92Ã"ÃÃÃ&(8GT92Ãà 9HU8ÃÃ2Ã$à Q9@HQÃ2Ã$ÃÃÃÃÃI9@HQÃ2à $ÃÃÃÃÃB9@HQÃ2à $ÃÃÃÃÃR9@HQÃ2à $à U9VS9Ã2Ã(ÃÃÃÃÃ8A9ÃÃÃ2Ã%ÃÃÃÃ"QP9ÃÃ2à $ÃÃÃÃÃ$GQÃÃ2Ã!$à TW QVÃ2à !ÃÃÃÃTW 9PÃ2Ã!à 23 TCPÃGÃ1@IU@S3 à T@G‚tvpÃt…‚ˆƒÃ à à T@G‚tvpÃ8‚‡…‚yÃ@„ˆh‡v‚†)à USÃÃÃÃ2P8ÃÃ$ QUÃÃ$ BUÃÃ' 9 UÃÃG7"ÃÃ$Q ÃÃTCà US8PHH2à USTPUA2à 9UUÃÃÃ2à VGUSÃÃ2Ä$ QÃÃ$ Bà QU ÃÃÃ2à GPB ÃÃ2à QU!ÃÃÃ2à GPB!ÃÃ2Ã...
  • Page 427 à p‚‡vˆrqÃs…‚€Ãƒ…r‰v‚ˆ†Ãƒhtrà %&B U82 à %&B!U82 à %&B"U82 à %&B#U82 à %&R U82 à %&R!U82 à %&R"U82 à %&R#U82 à $ 6U8Ã2 à $ 7U8Ã2 à $ 8U8Ã2 à à Q…r††ÃS@UVSIÇ‚Ãp‚‡vˆr Ã1@IU@S3 à $ QU8Ã2 à $ IU8Ã2 à $ BU8Ã2 à $ RU8Ã2 Ã...
  • Page 428 à p‚‡vˆrqÃs…‚€Ãƒ…r‰v‚ˆ†Ãƒhtrà @SÃÃÃÃ2$ QÃÃ$ BÃÃPVU"à A6VGUÃ2$ QÃÃ$ Bà 7T`I8C2$!6à 8GHPIÃ2à 7FHPIÃ2USDQà @"!DWÃ2 à 23 TCPÃBÃ1@IU@S3 à à By‚ihyÃTr‡‡vt†)à UBSÃÃÃ2à 'ÃÃÃIAS@RÃ2Ã%ÃÃÃÃÃÃÃQCSPUÃ2Ã678à 96U@fA2ÃH9`ÃÃÃÃÃÃAQfUPÃ2à $à G@SÃÃÃ2à $ÃÃÃÃÃÃÃQS@ÃÃÃ2Ã#ÃÃÃÃÃÃÃÃ98GPQÃ2ÃPAAÃÃÃÃÃÃ98CDQÃ2ÃPAAà DI 9ÃÃ2Ã$ÃÃÃÃÃDI!9ÃÃ2Ã$ÃÃÃÃÃDI"9ÃÃ2Ã$ÃÃÃÃÃDI#9ÃÃ2Ã$à DI$9ÃÃ2Ã$ÃÃÃÃÃDI%9ÃÃ2Ã$ÃÃÃÃÃDI&9ÃÃ2Ã$ÃÃÃÃÃDI'9ÃÃ2Ã$à @7HPIÃ2Ã`ÃÃÃÃÃÃÃÃ8PTQ Ã2à ÃÃÃÃ8PTQ!Ã2à $ÃÃÃÃÃÃ8PTQ"Ã2à !à F6TQ Ã2à !ÃÃÃÃÃÃF6TQ!Ã2Ã'ÃÃÃÃÃÃF6TQ"Ã2Ã!à 23 TCPÃQÃ1@IU@S3 à Q‚…‡ÃAà à QSPUPÃ2ÃT@GÃ...
  • Page 429 SSI Command (Voltage Sag/Swell/Interruption Report—Available in Firmware Versions 3 and 4) 8VH WKH 66, FRPPDQG WR YLHZ WKH YROWDJH 6DJ 6ZHOO DQG ,QWHUUXSWLRQ UHSRUW )RU PRUH LQIRUPDWLRQ RQ 66, UHSRUWV VHH 6HFWLRQ  6WDQGDUG (YHQW 5HSRUWV 6DJ6ZHOO,QWHUUXSWLRQ 5HSRUW DQG 6(5 STA Command (Relay Self-Test Status) 7KH 67$ FRPPDQG GLVSOD\V WKH VWDWXV UHSRUW VKRZLQJ WKH UHOD\ VHOIWHVW LQIRUPDWLRQ 7R YLHZ D VWDWXV UHSRUW HQWHU WKH FRPPDQG...
  • Page 430 5$0 520 &5B5$0 FULWLFDO 5$0  DQG ((3520 7KHVH WHVWV YHULI\ WKH UHOD\ PHPRU\ FRPSRQHQWV 7KH FROXPQV GLVSOD\ 2. LI PHPRU\ LV IXQFWLRQLQJ SURSHUO\ WKH FROXPQV GLVSOD\ )$,/ LI WKH PHPRU\ DUHD KDV IDLOHG $QDORJ WR 'LJLWDO FRQYHUW VWDWXV ,2B%5' ([WUD ,2 ERDUG VWDWXV PRGHO [ RQO\²VHH 7DEOH  DQG )LJXUH  DQG   : :DUQLQJ RU ) )DLOXUH LV DSSHQGHG WR WKH YDOXHV WR LQGLFDWH DQ RXWRIWROHUDQFH FRQGLWLRQ 7KH UHOD\ ODWFKHV DOO VHOIWHVW ZDUQLQJV DQG IDLOXUHV LQ RUGHU WR FDSWXUH WUDQVLHQW RXWRIWROHUDQFH FRQGLWLRQV 7R UHVHW WKH VHOIWHVW VWDWXVHV XVH WKH 67$ &...
  • Page 431 7KH 7$5 FRPPDQG RSWLRQV DUH 7$5 Q N 6KRZV 5HOD\ :RUG URZ QXPEHU Q ±  RU  GHSHQGLQJ RQ ILUPZDUH YHUVLRQ  N LV DQ RSWLRQDO SDUDPHWHU WR VSHFLI\ WKH QXPEHU RI WLPHV ± WR UHSHDW WKH 5HOD\ :RUG URZ GLVSOD\ ,I N LV QRW VSHFLILHG WKH 5HOD\ :RUG URZ LV GLVSOD\HG RQFH 7$5 QDPH N 6KRZV 5HOD\ :RUG URZ FRQWDLQLQJ 5HOD\ :RUG ELW QDPH HJ 7$5 &...
  • Page 432 TIM Command (View/Change Time) 7,0 GLVSOD\V WKH UHOD\ FORFN 7R VHW WKH FORFN W\SH 7,0 DQG WKH GHVLUHG VHWWLQJ WKHQ SUHVV (17(5! 6HSDUDWH WKH KRXUV PLQXWHV DQG VHFRQGV ZLWK FRORQV VHPLFRORQV VSDFHV FRPPDV RU VODVKHV 7R VHW WKH FORFN WR  HQWHU 23 UDHÃ!")")Ã1@IU@S3 Ã...
  • Page 433 à p‚‡vˆrqÃs…‚€Ãƒ…r‰v‚ˆ†Ãƒhtrà Sy’ÃU…vƒ†2ÃÃÃÃà à ÃD62ÃÃÃÃÃ#&ÃD72ÃÃÃÃÃ#'ÃD82ÃÃÃÃÃ#'Ãx6à à @‘‡ÃU…vƒ†2ÃÃÃÃÃÃ"à ÃD62ÃÃÃÃÃÃ'ÃD72ÃÃÃÃÃÃ(ÃD82ÃÃÃÃÃà  Ãx6à à Qr…pr‡Ãrh…)Ã62ÃÃ!$Ã72ÃÃ!'Ã82ÃÃ!#à à G6TUÃS@T@Uà !&(&à $)"!)$(à 223à 8VH WKH %5( 5 FRPPDQG WR UHVHW WKH EUHDNHU PRQLWRU 223 7S@ÃSÃ1@IU@S3 à à Sr†r‡ÃU…vƒÃ8‚ˆ‡r…†ÃhqÃ6ppˆ€ˆyh‡rqÃ8ˆ……r‡†Xrh…à 6…rÃ’‚ˆÃ†ˆ…rÃ`IÃ4à `Ã1@IU@S3 à à A@@9@Sà ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ9h‡r)Ã!"(&ÃÃÃÃUv€r)Ã$)# )&!'(à TU6UDPIÃ6à Ã...
  • Page 434 7KH &/2 FRPPDQG LV VXSHUYLVHG E\ WKH PDLQ ERDUG %UHDNHU MXPSHU VHH 7DEOH  DQG 7DEOH   ,I WKH %UHDNHU MXPSHU LV QRW LQ SODFH %UHDNHU MXPSHU 2))  WKH UHOD\ GRHV QRW H[HFXWH WKH &/2 FRPPDQG DQG UHVSRQGV 6i‚…‡rq)ÃI‚Ã7…rhxr…ÃEˆ€ƒr…à GRO n Command (Change Active Setting Group) 7KH *52 Q FRPPDQG FKDQJHV WKH DFWLYH VHWWLQJ JURXS WR VHWWLQJ *URXS Q 7R FKDQJH WR VHWWLQJV *URXS  HQWHU WKH IROORZLQJ 223 BSPÃ!Ã1@IU@S3 Ã...
  • Page 435 6HH WKH 1RWH IROORZLQJ )LJXUH  DQG WKH 1RWH LQ WKH /RFNRXW 6WDWH GLVFXVVLRQ IROORZLQJ 7DEOH  IRU PRUH LQIRUPDWLRQ FRQFHUQLQJ 5HOD\ :RUG ELW 2& DQG LWV UHFRPPHQGHG XVH DV XVHG LQ WKH IDFWRU\ VHWWLQJV 7R LVVXH WKH 23( FRPPDQG HQWHU WKH IROORZLQJ 233 PQ@Ã1@IU@S3 Ã...
  • Page 436 Access Level 2 Commands CON Command (Control Remote Bit) 7KH &21 FRPPDQG LV D WZRVWHS FRPPDQG WKDW DOORZV \RX WR FRQWURO 5HOD\ :RUG ELWV 5% WKURXJK 5% VHH 5RZ  LQ 7DEOH   $W WKH $FFHVV /HYHO  SURPSW W\SH &21 D VSDFH DQG WKH QXPEHU RI WKH UHPRWH ELW \RX ZLVK WR FRQWURO ±  7KH UHOD\ UHVSRQGV E\ UHSHDWLQJ \RXU FRPPDQG IROORZHG E\ D FRORQ $W WKH FRORQ W\SH WKH &RQWURO VXEFRPPDQG \RX ZLVK WR SHUIRUP VHH 7DEOH  ...
  • Page 437 LOO Command (Loop Back—Available in Firmware Versions 1, 2, 3, and 4) 7KH /22 /223 FRPPDQG LV XVHG IRU WHVWLQJ WKH 0 FRPPXQLFDWLRQV FKDQQHO ,5525(' )RU PRUH LQIRUPDWLRQ RQ 0  VHH $SSHQGL[ , 0  :LWK WKH ,5525(' ,5525(' WUDQVPLWWHU RI WKH FRPPXQLFDWLRQV FKDQQHO SK\VLFDOO\ ORRSHG EDFN WR WKH UHFHLYHU WKH 0 ,5525(' DGGUHVVLQJ ZLOO EH ZURQJ DQG 52.
  • Page 438 7R LQVSHFW SDVVZRUGV W\SH 233 Q6TÃ1@IU@S3 Ã )PUU@SÃ 7)@9DUCÃ !)U6DGÃ 233Ã 7KLV GHYLFH LV VKLSSHG ZLWK GHIDXOW SDVVZRUGV 'HIDXOW SDVVZRUGV ? ):6 16 / É VKRXOG EH FKDQJHG WR SULYDWH SDVVZRUGV DW LQVWDOODWLRQ )DLOXUH WR FKDQJH HDFK GHIDXOW SDVVZRUG WR D SULYDWH SDVVZRUG PD\ DOORZ XQDXWKRUL]HG DFFHVV 6(/ VKDOO QRW EH UHVSRQVLEOH IRU DQ\ GDPDJH UHVXOWLQJ IURP XQDXWKRUL]HG DFFHVV 7R FKDQJH WKH SDVVZRUG IRU $FFHVV /HYHO  WR 2W HQWHU WKH IROORZLQJ...
  • Page 439 VER Command (Show Relay Configuration and Firmware Version) 7KH 9(5 FRPPDQG SURYLGHV UHOD\ FRQILJXUDWLRQ LQIRUPDWLRQ VXFK DV QRPLQDO FXUUHQW LQSXW UDWLQJV $Q H[DPSOH SULQWRXW RI WKH 9(5 FRPPDQG IRU DQ 6(/ 5HOD\ IROORZV 233 W@SÃ1@IU@S3 à Qh…‡ˆ€ir…)ÃÃ"$ U#"$"" # Yà Ã...
  • Page 441 SEL-351-0, -1, -2, -3, -4 RELAY COMMAND SUMMARY Access Level 0 Access Level 0 is the initial relay access level. The relay automatically Command returns to Access Level 0 when a serial port time-out setting expires or after a QUIT command. The screen prompt is: = $&&...
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  • Page 517 TABLE OF CONTENTS APPENDIX A: FIRMWARE VERSIONS ..........A-1 'HWHUPLQLQJ WKH )LUPZDUH 9HUVLRQ LQ <RXU 5HOD\  $ )LUPZDUH 5HYLVLRQ +LVWRU\ 7DEOH  $ APPENDIX B: FIRMWARE UPGRADE INSTRUCTIONS ..... B-1 )LUPZDUH )ODVK 8SJUDGH ,QVWUXFWLRQV% ,PSRUWDQW 1RWH 5HJDUGLQJ 6HWWLQJV % 5HTXLUHG (TXLSPHQW % 8SJUDGH 3URFHGXUH % APPENDIX C: SEL DISTRIBUTED PORT SWITCH PROTOCOL ..
  • Page 518 APPENDIX E: COMPRESSED ASCII COMMANDS ......E-1 ,QWURGXFWLRQ ( &$6&,, &RPPDQG²*HQHUDO )RUPDW ( &$6&,, &RPPDQG²6(/ ( &67$786 &RPPDQG²6(/ ( &+,6725< &RPPDQG²6(/ ( &(9(17 &RPPDQG²6(/ ( APPENDIX F: SETTING NEGATIVE-SEQUENCE OVERCURRENT ELEMENTS ....................F-1 6HWWLQJ 1HJDWLYH6HTXHQFH 'HILQLWH7LPH 2YHUFXUUHQW (OHPHQWV ) 6HWWLQJ 1HJDWLYH6HTXHQFH 7LPH2YHUFXUUHQW (OHPHQWV  ) &RRUGLQDWLQJ 1HJDWLYH6HTXHQFH 2YHUFXUUHQW (OHPHQWV  ) &RRUGLQDWLRQ *XLGHOLQHV ) &RRUGLQDWLRQ ([DPSOH  )...
  • Page 519 $OO 6(/ &RQWURO (TXDWLRQV 0XVW %H 6HW  * 2*,& 6HW 6(/ &RQWURO (TXDWLRQV 'LUHFWO\ WR  RU  * 2*,& 6HW 6(/ &RQWURO (TXDWLRQV 'LUHFWO\ WR  RU ²([DPSOH * 2*,& &RQWURO (TXDWLRQ /LPLWDWLRQV  * 2*,& 3URFHVVLQJ 2UGHU DQG 3URFHVVLQJ ,QWHUYDO  * APPENDIX H: DISTRIBUTED NETWORK PROTOCOL (DNP) 3.00...
  • Page 520 FIGURES )LJXUH ) 0LQLPXP 5HVSRQVH 7LPH $GGHG WR D 1HJDWLYH6HTXHQFH 7LPH2YHUFXUUHQW (OHPHQW 47 ) )LJXUH ) 'LVWULEXWLRQ )HHGHU 3URWHFWLYH 'HYLFHV ) )LJXUH ) 7UDGLWLRQDO 3KDVH &RRUGLQDWLRQ ) )LJXUH ) 3KDVHWR3KDVH )DXOW &RRUGLQDWLRQ  ) )LJXUH ) 1HJDWLYH6HTXHQFH 2YHUFXUUHQW (OHPHQW 'HULYHG IURP ³(TXLYDOHQW´ 3KDVH 2YHUFXUUHQW (OHPHQW (3  ) )LJXUH * 5HVXOW RI 5LVLQJ (GJH 2SHUDWRUV RQ ,QGLYLGXDO (OHPHQWV LQ 6HWWLQJ (5  * )LJXUH * 5HVXOW RI )DOOLQJ (GJH 2SHUDWRU RQ D 'HDVVHUWLQJ 8QGHUIUHTXHQF\ (OHPHQW  *...

  • Page 521: Appendix A: Firmware Versions

    APPENDIX A: FIRMWARE VERSIONS ETERMINING THE IRMWARE ERSION IN ELAY 7R ILQG WKH ILUPZDUH UHYLVLRQ QXPEHU LQ \RXU UHOD\ YLHZ WKH VWDWXV UHSRUW XVLQJ WKH VHULDO SRUW 67$786 FRPPDQG RU WKH IURQWSDQHO 67$786 SXVKEXWWRQ )RU ILUPZDUH YHUVLRQV SULRU WR $XJXVW   WKH VWDWXV UHSRUW GLVSOD\V WKH )LUPZDUH ,GHQWLILFDWLRQ ),' ODEHO ),' 6(/5[[[9['[[[[[[ )RU ILUPZDUH YHUVLRQV ZLWK WKH GDWH FRGH RI $XJXVW   RU ODWHU WKH ),' ODEHO ZLOO DSSHDU DV IROORZV ZLWK WKH 3DUW5HYLVLRQ QXPEHU LQ EROG...
  • Page 522 IRMWARE EVISION ISTORY ABLE 7KLV PDQXDO FRYHUV 6(/ 5HOD\V WKDW FRQWDLQ ILUPZDUH EHDULQJ WKH IROORZLQJ SDUW QXPEHUV DQG UHYLVLRQ QXPEHUV PRVW UHFHQW ILUPZDUH OLVWHG DW WRS  )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 7KLV ILUPZDUH GLIIHUV IURP GLIIHUHQW YHUVLRQV DV IROORZV - 8SGDWHG /RVVRI3RWHQWLDO ORJLF WR DOORZ D ODWFKHG LQ /23 FRQGLWLRQ WR VWD\ DVVHUWHG WKURXJK D VHWWLQJV FKDQJH RU JURXS FKDQJH RSHUDWLRQ...
  • Page 523 )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 7KLV ILUPZDUH GLIIHUV IURP GLIIHUHQW YHUVLRQV DV IROORZV - 8SGDWHG IURQWSDQHO /&' GLVSOD\ WR DFFHSW GLJLW QXPEHUV IRU =) DQG =5 - 5HYLVHG ODWFK ELW DQG ORFDO ELW RSHUDWLRQ WR LPSURYH QRQYRODWLOH ODWFK PHPRU\ VWRUDJH GXULQJ ORVV RI SRZHU - $GGHG ZDUQLQJ IRU WKUHH FRQVHFXWLYH LQFRUUHFW SDVVZRUG XVHU DWWHPSWV...
  • Page 524 )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 6(/[590=' 0RGHO 6(/[7 Z\HFRQQHFWHG YROWDJHV 6(/[59=' 0RGHO 6(/[[[< Z\HFRQQHFWHG YROWDJHV 6(/'[590=' 0RGHO 6(/[7 GHOWDFRQQHFWHG YROWDJHV 6(/'[59=' 0RGHO 6(/[[[< GHOWDFRQQHFWHG YROWDJHV )LUPZDUH 5 IRU XSJUDGHV RI ROG KDUGZDUH 6(/[590=' 0RGHO 6(/[7 Z\HFRQQHFWHG YROWDJHV 6(/[59=' 0RGHO 6(/[[[- Z\HFRQQHFWHG YROWDJHV 7KHVH ILUPZDUH GLIIHU IURP SUHYLRXV YHUVLRQV DV IROORZV - ,QWHUQDO FKDQJHV WR VXSSRUW )ODVK PHPRU\ UHYLVLRQ...
  • Page 525 )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 7KHVH ILUPZDUH GLIIHU IURP SUHYLRXV YHUVLRQV DV IROORZV - )L[HG VFDOLQJ SUREOHPV ZLWK WKH GLUHFWLRQDO HOHPHQWV DQG IDXOW ORFDWRU DVVRFLDWHG ZLWK WKH 6(/  DQG  5HOD\V WKDW KDYH  9 37V - $GGHG WKH 0%$ DQG 0%% VHULDO SRUW SURWRFRO VHWWLQJV RSWLRQV IRU 0 SURWRFRO ,5525('...
  • Page 526 )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 7KHVH ILUPZDUH GLIIHU IURP SUHYLRXV YHUVLRQV DV IROORZV Š - 6(/ FRQWURO HTXDWLRQ WRUTXH FRQWURO VHWWLQJV 2*,& IRU RYHUFXUUHQW HOHPHQWV FDQ QR ORQJHU EH VHW GLUHFWO\ WR ORJLFDO  - 6(/ FRQWURO HTXDWLRQ GULYHWRORFNRXW VHWWLQJV 2*,&...
  • Page 527 )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 7KHVH ILUPZDUH GLIIHU IURP SUHYLRXV YHUVLRQV DV IROORZV - 1R QRWLFHDEOH HIIHFW LQWHUQDO SURFHGXUHV RQO\ 6(/590 0RGHO 6(/[7 Z\HFRQQHFWHG YROWDJHV 6(/59 0RGHO 6(/[[[< Z\HFRQQHFWHG YROWDJHV 6(/'590 0RGHO 6(/7 GHOWDFRQQHFWHG YROWDJHV 6(/'59 0RGHO 6(/[[[< GHOWDFRQQHFWHG YROWDJHV )LUPZDUH 5 IRU XSJUDGHV RI ROG KDUGZDUH 6(/590 0RGHO 6(/[0 Z\HFRQQHFWHG YROWDJHV...
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  • Page 529 )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 7KHVH ILUPZDUH GLIIHU IURP SUHYLRXV YHUVLRQV DV IROORZV - (QKDQFHG '13 VXSSRUW - $GGHG /RDG 3URILOLQJ DQG 0 ,5525(' - $GGHG 3RZHU (OHPHQWV - 7KH 23(1 FRPPDQG LV QR ORQJHU HPEHGGHG LQ WKH WULS ORJLF VHH WKH 1RWH IROORZLQJ )LJXUH  RU LQ WKH GULYHWRORFNRXW ORJLF VHH WKH 1RWH LQ WKH /RFNRXW 6WDWH GLVFXVVLRQ IROORZLQJ 7DEOH   - ([HFXWLRQ RI WKH 23(1 FRPPDQG QR ORQJHU...
  • Page 530 )LUPZDUH 3DUW5HYLVLRQ 1R 'HVFULSWLRQ RI )LUPZDUH 7KLV ILUPZDUH GLIIHUV IURP SUHYLRXV YHUVLRQV DV IROORZV - $GGHG GHOWDFRQQHFWHG YROWDJHV - $GGHG '13 SURWRFRO - $GGHG LQWHUIDFH ERDUG VXSSRUW IRU PRGHO 6(/ 6(/590 0RGHO 6(/0 Z\HFRQQHFWHG YROWDJHV 6(/59 0RGHO 6(/ Z\HFRQQHFWHG YROWDJHV 6(/'590 0RGHO 6(/0 GHOWDFRQQHFWHG YROWDJHV 6(/'59...

  • Page 531: Appendix B: Firmware Upgrade Instructions

    APPENDIX B: FIRMWARE UPGRADE INSTRUCTIONS IRMWARE LASH PGRADE NSTRUCTIONS 6(/ PD\ RFFDVLRQDOO\ RIIHU ILUPZDUH XSJUDGHV WR LPSURYH WKH SHUIRUPDQFH RI \RXU UHOD\ 7KH 6(/ 5HOD\ VWRUHV ILUPZDUH LQ )ODVK PHPRU\ WKHUHIRUH FKDQJLQJ SK\VLFDO FRPSRQHQWV LV QRW QHFHVVDU\ $ ILUPZDUH ORDGHU SURJUDP FDOOHG 6(/ UHVLGHV LQ WKH 6(/ 5HOD\ 7KHVH %227 LQVWUXFWLRQV JLYH D VWHSE\VWHS SURFHGXUH WR XSJUDGH WKH UHOD\ ILUPZDUH E\ GRZQORDGLQJ D ILOH...
  • Page 532  ([HFXWH WKH 6KRZ &DOLEUDWLRQ 6+2 & FRPPDQG WR UHWULHYH WKH UHOD\ FDOLEUDWLRQ VHWWLQJV 5HFRUG WKH GLVSOD\HG VHWWLQJV RU VDYH WKHP WR D FRPSXWHU ILOH IRU SRVVLEOH UHHQWU\ DIWHU WKH ILUPZDUH XSJUDGH ,I \RX GR QRW DOUHDG\ KDYH FRSLHV RI WKH *OREDO *URXS /RJLF 3RUW 6(5 DQG 7H[W ODEHO VHWWLQJV XVH WKH IROORZLQJ 6KRZ FRPPDQGV WR UHWULHYH WKH QHFHVVDU\ VHWWLQJV 6+2 * 6+2  6+2 /  6+2  6+2 /  6+2  6+2 /  6+2  6+2 /  6+2  6+2 /  6+2  6+2 /  6+2 3  6+2 3  6+2 3  6+2 3 ) 6+2 5 DQG...
  • Page 533  7KH UHOD\ WKHQ SURPSWV \RX WR SUHVV D NH\ DQG EHJLQ WKH WUDQVIHU 3UHVV D NH\ HJ (17(5!  1RWH 7KH UHOD\ ZLOO GLVSOD\ RQH RU PRUH ³&´ FKDUDFWHUV DV LW ZDLWV IRU \RXU 3& 7HUPLQDO (PXODWLRQ SURJUDP WR VHQG WKH QHZ ILUPZDUH ,I \RX GR QRW VWDUW WKH WUDQVIHU TXLFNO\ HQRXJK ZLWKLQ DERXW  VHFRQGV  LW PD\ WLPH RXW DQG UHVSRQG ³5HPRWH V\VWHP LV QRW UHVSRQGLQJ´...
  • Page 534 E $QVZHU < (17(5! WR WKH TXHVWLRQ ³$UH WKH QHZ ,2 ERDUG V FRUUHFW <1 ´ $IWHU DERXW RQH PLQXWH WKH (1 /(' ZLOO LOOXPLQDWH 7KH RULJLQDO UHOD\ VHWWLQJV KDYH EHHQ UHWDLQHG EXW VKRXOG EH FKHFNHG IRU DFFXUDF\ F (QWHU $FFHVV /HYHO  E\ LVVXLQJ WKH $&& DQG $& FRPPDQGV *R WR 6WHS  6HOIWHVW IDLOXUH &5B5$0 ((3520 DQG ,2B%5' G 6HW \RXU FRPPXQLFDWLRQV VRIWZDUH VHWWLQJV WR  EDXG  GDWD ELWV  VWRS ELW 1RZ HQWHU $FFHVV /HYHO  E\ LVVXLQJ WKH $&&...
  • Page 535  $SSO\ FXUUHQW DQG YROWDJH VLJQDOV WR WKH UHOD\ ,VVXH WKH 0(7 FRPPDQG YHULI\ WKDW WKH FXUUHQW DQG YROWDJH VLJQDOV DUH FRUUHFW ,VVXH WKH 7ULJJHU 75, DQG (YHQW (9( FRPPDQGV 9HULI\ WKDW WKH FXUUHQW DQG YROWDJH VLJQDOV DUH FRUUHFW LQ WKH HYHQW UHSRUW 7KH UHOD\ LV QRZ UHDG\ IRU \RXU FRPPLVVLRQLQJ SURFHGXUH Date Code 20010307 Firmware Upgrade Instructions...

  • Page 537: Appendix C: Sel Distributed Port Switch Protocol

    APPENDIX C: SEL DISTRIBUTED PORT SWITCH PROTOCOL 6(/ 'LVWULEXWHG 3RUW 6ZLWFK 3URWRFRO /0' SHUPLWV PXOWLSOH 6(/ UHOD\V WR VKDUH D FRPPRQ FRPPXQLFDWLRQV FKDQQHO ,W LV DSSURSULDWH IRU ORZFRVW ORZVSHHG SRUW VZLWFKLQJ DSSOLFDWLRQV ZKHUH XSGDWLQJ D UHDOWLPH GDWDEDVH LV QRW D UHTXLUHPHQW ETTINGS 8VH WKH IURQWSDQHO 6(7 SXVKEXWWRQ RU WKH VHULDO SRUW 6(7 3 FRPPDQG WR DFWLYDWH WKH /0' SURWRFRO &KDQJH WKH SRUW 35272 VHWWLQJ IURP WKH GHIDXOW 6(/ WR /0' WR UHYHDO WKH IROORZLQJ...

  • Page 539: Appendix D: Configuration, Fast Meter , And Fast Operate Commands

    APPENDIX D: CONFIGURATION, FAST METER , AND FAST OPERATE COMMANDS NTRODUCTION 6(/ UHOD\V KDYH WZR VHSDUDWH GDWD VWUHDPV WKDW VKDUH WKH VDPH VHULDO SRUW 7KH KXPDQ GDWD FRPPXQLFDWLRQV ZLWK WKH UHOD\ FRQVLVW RI $6&,, FKDUDFWHU FRPPDQGV DQG UHSRUWV WKDW DUH LQWHOOLJLEOH WR KXPDQV XVLQJ D WHUPLQDO RU WHUPLQDO HPXODWLRQ SDFNDJH 7KH ELQDU\ GDWD VWUHDPV FDQ LQWHUUXSW WKH $6&,, GDWD VWUHDP WR REWDLQ LQIRUPDWLRQ DQG WKHQ DOORZ WKH $6&,, GDWD VWUHDP WR FRQWLQXH 7KLV PHFKDQLVP DOORZV D VLQJOH FRPPXQLFDWLRQV FKDQQHO WR EH XVHG IRU $6&,,...
  • Page 540 ESSAGE EFINITIONS A5C0 Relay Definition Block ,Q UHVSRQVH WR WKH $& UHTXHVW WKH UHOD\ VHQGV WKH IROORZLQJ EORFN 'DWD 'HVFULSWLRQ $& &RPPDQG /HQJWK 6XSSRUW IRXU SURWRFROV 6(/ 0  '13 DQG /0' ,5525(' 6XSSRUW WKUHH )DVW 0HWHU PHVVDJHV 6XSSRUW WKUHH VWDWXV IODJ FRPPDQGV $& )DVW 0HWHU FRQILJXUDWLRQ FRPPDQG $'...
  • Page 541 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH  $QDORJ FKDQQHO QDPH ,% $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH  $QDORJ FKDQQHO QDPH ,& $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH (...
  • Page 542 5HVHUYHG FKHFNVXP E\WH FKHFNVXP RI DOO SUHFHGLQJ E\WHV ,Q UHVSRQVH WR WKH $& UHTXHVW UHOD\ PRGHOV [ [ DQG [< VHQG WKH IROORZLQJ EORFN 'DWD 'HVFULSWLRQ $& )DVW 0HWHU FRPPDQG /HQJWK 2QH VWDWXV IODJ E\WH 6FDOH IDFWRUV LQ )DVW 0HWHU PHVVDJH 1R VFDOH IDFWRUV RI DQDORJ LQSXW FKDQQHOV RI VDPSOHV SHU FKDQQHO...
  • Page 543  $QDORJ FKDQQHO QDPH )5(4 $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH  $QDORJ FKDQQHO QDPH 9%$7 $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH /LQH &RQILJXUDWLRQ $%& Z\H $&% Z\H $%& GHOWD $&% GHOWD 3RZHU &DOFXODWLRQV  IRU Z\HFRQQHFWHG  IRU GHOWDFRQQHFWHG YROWDJHV ...
  • Page 544 E\WH 5HVHUYHG FKHFNVXP E\WH FKHFNVXP RI DOO SUHFHGLQJ E\WHV ,Q UHVSRQVH WR WKH $' UHTXHVW UHOD\ PRGHOV [ [ DQG [< )LUPZDUH 9HUVLRQ  VHQG WKH IROORZLQJ EORFN 'DWD 'HVFULSWLRQ $' &RPPDQG /HQJWK E\WH  6WDWXV %\WH E\WHV ; DQG < FRPSRQHQWV RI ,$ ,% ,& ,1 9$ 9% 9& 96 )UHT DQG 9EDWW LQ E\WH ,((( )36 E\WHV 7LPH VWDPS...
  • Page 545  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH  $QDORJ FKDQQHO QDPH ,% $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH  $QDORJ FKDQQHO QDPH ,& $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH ( $QDORJ FKDQQHO QDPH ,1 $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH...
  • Page 546 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH ' $QDORJ FKDQQHO QDPH 3$ $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH ' $QDORJ FKDQQHO QDPH 3% $QDORJ FKDQQHO W\SH 6FDOH IDFWRU W\SH  6FDOH IDFWRU RIIVHW LQ )DVW 0HWHU PHVVDJH ' $QDORJ FKDQQHO QDPH 3& ...
  • Page 547 A5B9 Fast Meter Status Acknowledge Message ,Q UHVSRQVH WR WKH $% UHTXHVW WKH UHOD\ FOHDUV WKH )DVW 0HWHU PHVVDJH $' 6WDWXV %\WH 7KH 6(/ 6WDWXV %\WH FRQWDLQV RQH DFWLYH ELW 676(7 ELW   7KH ELW LV VHW RQ SRZHU XS DQG RQ VHWWLQJV FKDQJHV ,I WKH 676(7 ELW LV VHW WKH H[WHUQDO GHYLFH VKRXOG UHTXHVW WKH $& $& DQG $& PHVVDJHV 7KH H[WHUQDO GHYLFH FDQ WKHQ GHWHUPLQH LI WKH VFDOH IDFWRUV RU OLQH FRQILJXUDWLRQ SDUDPHWHUV KDYH EHHQ PRGLILHG...
  • Page 548 A5E0 Fast Operate Remote Bit Control 7KH H[WHUQDO GHYLFH VHQGV WKH IROORZLQJ PHVVDJH WR SHUIRUP D UHPRWH ELW RSHUDWLRQ 'DWD 'HVFULSWLRQ $( &RPPDQG /HQJWK E\WH 2SHUDWH FRGH ± FOHDU UHPRWH ELW 5%±5% ± VHW UHPRWH ELW 5%±5% ± SXOVH UHPRWH ELW IRU 5%±5% IRU RQH SURFHVVLQJ LQWHUYDO E\WH 2SHUDWH YDOLGDWLRQ  ¼...
  • Page 549 A5E3 Fast Operate Breaker Control 7KH H[WHUQDO GHYLFH VHQGV WKH IROORZLQJ PHVVDJH WR SHUIRUP D IDVW EUHDNHU RSHQFORVH 'DWD 'HVFULSWLRQ $( &RPPDQG /HQJWK E\WH 2SHUDWH FRGH ²23(1 EUHDNHU ²&/26( EUHDNHU E\WH 2SHUDWH 9DOLGDWLRQ  ¼ 2SHUDWH FRGH   FKHFNVXP E\WH FKHFNVXP RI SUHFHGLQJ E\WHV 7KH UHOD\ SHUIRUPV WKH VSHFLILHG EUHDNHU RSHUDWLRQ LI WKH IROORZLQJ FRQGLWLRQV DUH WUXH  &RQGLWLRQV  GHILQHG LQ WKH $( PHVVDJH DUH WUXH...
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  • Page 553 APPENDIX E: COMPRESSED ASCII COMMANDS NTRODUCTION 7KH 6(/ 5HOD\ SURYLGHV FRPSUHVVHG $6&,, YHUVLRQV RI VRPH RI WKH UHOD\¶V $6&,, FRPPDQGV 7KH FRPSUHVVHG $6&,, FRPPDQGV DOORZ DQ H[WHUQDO GHYLFH WR REWDLQ GDWD IURP WKH UHOD\ LQ D IRUPDW ZKLFK GLUHFWO\ LPSRUWV LQWR VSUHDGVKHHW RU GDWDEDVH SURJUDPV DQG ZKLFK FDQ EH YDOLGDWHG ZLWK D FKHFNVXP 7KH 6(/ 5HOD\ SURYLGHV WKH IROORZLQJ FRPSUHVVHG $6&,, FRPPDQGV &RPPDQG...
  • Page 554 + LGHQWLILHV D KHDGHU OLQH WR SUHFHGH RQH RU PRUH GDWD OLQHV LV WKH QXPEHU RI VXEVHTXHQW $6&,, QDPHV )RU H[DPSOH ³+´ LGHQWLILHV D KHDGHU OLQH ZLWK  $6&,, ODEHOV K LGHQWLILHV D KHDGHU OLQH WR SUHFHGH RQH RU PRUH GDWD OLQHV LV WKH QXPEHU RI VXEVH TXHQW IRUPDW ILHOGV )RU H[DPSOH ³K´...
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  • Page 609 SEL-351-0, -1, -2, -3, -4 RELAY COMMAND SUMMARY Access Level 0 Access Level 0 is the initial relay access level. The relay automatically Command returns to Access Level 0 when a serial port time-out setting expires or after a QUIT command. The screen prompt is: = $&&...
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  • Page 613 SEL-351-0, -1, -2, -3, -4 RELAY COMMAND SUMMARY Access Level 0 Access Level 0 is the initial relay access level. The relay automatically Command returns to Access Level 0 when a serial port time-out setting expires or after a QUIT command. The screen prompt is: = $&&...
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