Schweitzer Engineering Laboratories SEL-321-5 Instruction Manual
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Schweitzer Engineering Laboratories SEL-321-5 Instruction Manual

Schweitzer Engineering Laboratories SEL-321-5 Instruction Manual

Phase and ground distance relay; directional overcurrent relay; fault locator
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SEL-321-5
PHASE AND GROUND DISTANCE RELAY
DIRECTIONAL OVERCURRENT RELAY
FAULT LOCATOR
INSTRUCTION MANUAL
SCHWEITZER ENGINEERING LABORATORIES
2350 NE HOPKINS COURT
PULLMAN, WA USA 99163-5603
TEL: (509) 332-1890
FAX: (509) 332-7990

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  • Page 1 SEL-321-5 PHASE AND GROUND DISTANCE RELAY DIRECTIONAL OVERCURRENT RELAY FAULT LOCATOR INSTRUCTION MANUAL SCHWEITZER ENGINEERING LABORATORIES 2350 NE HOPKINS COURT PULLMAN, WA USA 99163-5603 TEL: (509) 332-1890 FAX: (509) 332-7990...
  • Page 2 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, and are registered trademarks of Schweitzer Engineering Laboratories. OGIC The English language manual is the only approved SEL manual.
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  • Page 4 6HFWLRQ   &ODULILHG DQG H[SDQGHG $SSHQGL[ )  &RUUHFWHG )LJXUH ) &KDQJHG SUHYLRXV $SSHQGL[ + 6(/ 5HOD\ )DFWRU\ 6HWWLQJV WR $SSHQGL[ , $GGHG QHZ $SSHQGL[ + 0LUURUHG %LWV $GGHG QHZ $SSHQGL[ - ,QWHUIDFH %RDUG 6SHFLILFDWLRQV Manual Change Information Date Code 20010215 SEL-321-5 Instruction Manual...
  • Page 5 MAINTENANCE AND TESTING SECTION 8: APPENDICES Appendix A: Firmware Versions in This Manual Appendix B: SEL-321-5 Main Board Jumper, Connector, and Socket Locations Appendix C: Application Guidelines Appendix D: ONEBUS: Program to Compute Test Set Settings for Testing Distance Relays...

  • Page 7: Table Of Contents

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  • Page 9: Introduction

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  • Page 13: Date Code

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  • Page 18: Section 2: Specifications

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  • Page 29: Section 3: Communications

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  • Page 204 Event Report Trigger Condition Logic 03  =*  13  43  + $$ Output Contact Logic 287 287 287 && 287 .(< 287 287 287 287 287 287 287 287 287 287 Applications Date Code 20010215 5-32 SEL-321-5 Instruction Manual...
  • Page 205 SEL-321-5 R FOR THE ELAY Date 11/06/96 (1A N OMINAL ELAY 287 287 287 287 287 287 287 287 287 287 287 287 287 287 287 287 287 70% 70% 70% 70% 70% Date Code 20010215 Applications 5-33 SEL-321-5 Instruction Manual...
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  • Page 207 ETTINGS HEET Page 1 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Line Terminal Settings 5HOD\ ,GHQWLILHU  &KDUDFWHUV 5(/,' BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 7HUPLQDO ,GHQWLILHU  &KDUDFWHUV 750,' BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 3RVLWLYH6HT /LQH ,PSHGDQFH 0DJQLWXGH    W VHF ...
  • Page 208 ETTINGS HEET Page 2 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Mho Ground Distance Settings ,PSHGDQFH 5HDFK =RQH     W VHF =0* BBBBBBBBB =RQH     W VHF =0* BBBBBBBBB...
  • Page 209 ETTINGS HEET Page 3 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Out-of-Step Blocking and Tripping Settings (QDEOH 226 <1 (226 BBBBBBBBB 226% (QDEOH %ORFN =RQH  <1 226% BBBBBBBBB %ORFN =RQH  <1 226% BBBBBBBBB %ORFN =RQH  <1 ...
  • Page 210 ETTINGS HEET Page 4 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Phase Time-Overcurrent Element Settings 3KDVH 7LPH 2YHUFXUUHQW (OHPHQW (QDEOH <1 (3 BBBBBBBBB 3LFNXS    $ VHF 33 BBBBBBBBB &XUYH )DPLO\ 8888&&&& 3&...
  • Page 211 ETTINGS HEET Page 5 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Voltage Element Settings (QDEOH 9ROWDJH (OHPHQWV <1 (92/7 BBBBBBBBB =HUR6HTXHQFH 2YHU9ROWDJH    9 VHF 9 BBBBBBBBB %XV 3KDVH 8QGHU9ROWDJH    9 VHF ...
  • Page 212 ETTINGS HEET Page 6 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Directional Comparison Blocking Scheme Settings (QDEOH '&% <1 ('&% BBBBBBBBB =RQH  'URSRXW ([WHQVLRQ 7LPH 'HOD\ 7''2     F\FOHV =;' BBBBBBBBB %ORFN 7ULS 5HFHLYH ([WHQVLRQ 7LPH 'HOD\ 7''2     F\FOHV %7;'...
  • Page 213 ETTINGS HEET Page 7 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Miscellaneous Scheme Settings 3ROH'LVFRUGDQFH (QDEOH <1 (32/' BBBBBBBBB 6LQJOH3ROH 7ULS 3ROH'LVFRUGDQFH 7LPH 'HOD\ 7'38     F\FOHV 633'' BBBBBBBBB 6LQJOH3ROH 7ULS (QDEOH <1<1 ...
  • Page 214 ETTINGS HEET Page 8 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Event Report Trigger Condition Logic BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB Output Contact Logic 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
  • Page 215 ETTINGS HEET Page 9 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
  • Page 216 ETTINGS HEET Page 10 of 10 SEL-321-5 R FOR THE ELAY Date (5A N OMINAL ELAY Global Contact Input Settings ,QSXW &RQWDFW  $VVLJQPHQW BBBBBBBBB ,QSXW &RQWDFW  $VVLJQPHQW BBBBBBBBB ,QSXW &RQWDFW  $VVLJQPHQW BBBBBBBBB ,QSXW &RQWDFW  $VVLJQPHQW BBBBBBBBB ,QSXW &RQWDFW  $VVLJQPHQW...
  • Page 217 ETTINGS HEET Page 1 of 10 SEL-321-5 R FOR THE ELAY Date (1A N OMINAL ELAY Line Terminal Settings 5HOD\ ,GHQWLILHU  &KDUDFWHUV 5(/,' BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 7HUPLQDO ,GHQWLILHU  &KDUDFWHUV 750,' BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 3RVLWLYH6HT /LQH ,PSHGDQFH 0DJQLWXGH    W VHF ...
  • Page 218 ETTINGS HEET Page 2 of 10 SEL-321-5 R FOR THE ELAY Date (1A N OMINAL ELAY Mho Ground Distance Settings ,PSHGDQFH 5HDFK =RQH     W VHF =0* BBBBBBBBB =RQH     W VHF =0* BBBBBBBBB...
  • Page 219 ETTINGS HEET Page 3 of 10 SEL-321-5 R FOR THE ELAY Date (1A N OMINAL ELAY Out-of-Step Blocking and Tripping Settings (QDEOH 226 <1 (226 BBBBBBBBB 226% (QDEOH %ORFN =RQH  <1 226% BBBBBBBBB %ORFN =RQH  <1 226% BBBBBBBBB %ORFN =RQH  <1 ...
  • Page 220 ETTINGS HEET Page 4 of 10 SEL-321-5 R FOR THE ELAY Date (1A N OMINAL ELAY Phase Time-Overcurrent Element Settings 3KDVH 7LPH 2YHUFXUUHQW (OHPHQW (QDEOH <1 (3 BBBBBBBBB 3LFNXS    $ VHF 33 BBBBBBBBB &XUYH )DPLO\ 8888&&&& 3&...
  • Page 221 ETTINGS HEET Page 5 of 10 SEL-321-5 R FOR THE ELAY Date (1A N OMINAL ELAY Voltage Element Settings (QDEOH 9ROWDJH (OHPHQWV <1 (92/7 BBBBBBBBB =HUR6HTXHQFH 2YHU9ROWDJH    9 VHF 9 BBBBBBBBB %XV 3KDVH 8QGHU9ROWDJH    9 VHF ...
  • Page 222 ETTINGS HEET Page 6 of 10 SEL-321-5 R FOR THE ELAY Date (1A N OMINAL ELAY Directional Comparison Blocking Scheme Settings (QDEOH '&% <1 ('&% BBBBBBBBB =RQH  'URSRXW ([WHQVLRQ 7LPH 'HOD\ 7''2     F\FOHV =;' BBBBBBBBB %ORFN 7ULS 5HFHLYH ([WHQVLRQ 7LPH 'HOD\ 7''2     F\FOHV %7;'...
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  • Page 224 ETTINGS HEET Page 8 of 10 SEL-321-5 R FOR THE ELAY Date (1A N OMINAL ELAY Event Report Trigger Condition Logic BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB Output Contact Logic 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 287 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
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  • Page 317 )D[   :H SURYLGH SURPSW FRXUWHRXV DQG SURIHVVLRQDO VHUYLFH :H DSSUHFLDWH UHFHLYLQJ DQ\ FRPPHQWV DQG VXJJHVWLRQV DERXW QHZ SURGXFWV RU SURGXFW LPSURYHPHQWV WKDW ZRXOG KHOS XV PDNH \RXU MRE HDVLHU Date Code 20010215 Maintenance and Testing 7-57 SEL-321-5 Instruction Manual...
  • Page 319 APPENDICES TABLE OF CONTENTS APPENDIX A: FIRMWARE VERSIONS IN THIS MANUAL....A-1 APPENDIX B: SEL-321-5 MAIN BOARD JUMPER, CONNECTOR, AND SOCKET LOCATIONS....B-1 APPENDIX C: APPLICATION GUIDELINES ........C-1 APPENDIX D: ONEBUS: PROGRAM TO COMPUTE TEST SET SETTINGS FOR TESTING DISTANCE RELAYS ..D-1 APPENDIX E: SEL-5601 ANALYTIC ASSISTANT ......

  • Page 320: Appendices Table Of Contents

    APPENDIX I: SEL-321-5 RELAY FACTORY SETTINGS .......I-1 ),'6 (QDEOH ,5,%(7$ 5DWLR $GMXVWPHQW  , /RVVRI3RWHQWLDO 'URSRXW 'HOD\  , /23'2  , 2XWRI6WHS $QJOH &KDQJH 8QEORFN 5DWH  , 8%26%) , 7KUHH3KDVH 'LUHFWLRQDO DQG 1HJDWLYH6HTXHQFH 'LUHFWLRQDO (OHPHQW 0DWFK , '(0  ,...
  • Page 321 )LJXUH - 3RVVLEOH &RQQHFWLRQV IRU )DVW +LJK &XUUHQW ,QWHUUXSWLQJ 2XWSXW &RQWDFWV &LUFXLW /RDG 1RW 6KRZQ 7KLUG 7HUPLQDO &RQQHFWLRQ LV 2SWLRQDO - )LJXUH - ,QWHUIDFH %RDUG  &RPSRQHQW /D\RXW 6FUHZ 7HUPLQDO - Date Code 20010215 Appendices Table of Contents SEL-321-5 Instruction Manual...

  • Page 323: Appendix A: Firmware Versions In This Manual

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  • Page 324 GDUN XQWLO UHOD\ LV IXOO\ HQDEOHG /LPLWHG VHWWLQJV IRU 3/$) 1/$) 3/$5 DQG 1/$5 WR  VHFWRUV 6(/5  +]  $PS  ,2 %RDUGV $%& 5RWDWLRQ 6(/5  +]  $PS  ,2 %RDUGV $%& 5RWDWLRQ Firmware Versions Date Code 20010215 SEL-321-5 Instruction Manual...
  • Page 325 7KLV ILUPZDUH GLIIHUV IURP SUHYLRXV YHUVLRQV DV IROORZV 5HOD\WR5HOD\ LQWHJUDO FRPPXQLFDWLRQVDVVLVWHG SURWHFWLRQ VHFXULW\ HQKDQFHPHQW 6(/5  +]  $PS  ,2 %RDUGV $%& 5RWDWLRQ ,QLWLDO 6(/ 5HOD\ 3URGXFWLRQ 5HOHDVH 6(/5  +]  $PS  ,2 %RDUGV $%& 5RWDWLRQ Date Code 20010215 Firmware Versions SEL-321-5 Instruction Manual...

  • Page 327: Appendix B: Sel-321-5 Main Board Jumper, Connector, And Socket Locations

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  • Page 329: Appendix C: Application Guidelines

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  • Page 331: Appendix D: Onebus: Program To Compute Test Set Settings For Testing Distance Relays

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  • Page 332 $'Ã D72SS)E72SD)D82D7)E82E7Ã # Ã QSDIUÃÅÃW6ÃÃÃW7ÃÃÃW8ÃÃÃD6ÃÃÃD7ÃÃÃD8ÅÃ $(Ã V62%&)W62Ã # "Ã QSDIUÃVTDIBÅÆÆÆÃÅ0V60V70V80D60D70D8Ã %Ã 6S2D)6D2E)7S2TS )7D2TT Ã # "!Ã QSDIUÃAAÇÃ % Ã BPTV7Ã Ã # #Ã QSDIUÃVTDIBÅÆÆÆÆÃÅ0W60W70W80E60E70E8Ã %!Ã 6S2SS)6D2SD)7S2)7D2TRS"Ã # $Ã S@UVSIÃ %"Ã BPTV7Ã Ã Ã Ã ONEBUS Date Code 20010215 SEL-321-5 Instruction Manual...

  • Page 333: Appendix E: Sel-5601 Analytic Assistant

    APPENDIX E: SEL-5601 ANALYTIC ASSISTANT 6HH EURFKXUHIO\HU DW WKH IURQW RI WKH PDQXDO Date Code 20010215 SEL-5601 Analytic Assistant SEL-321-5 Instruction Manual...

  • Page 335: Appendix F: Special Application Settings

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  • Page 337: Appendix G: Additional Sel-321-5 Relay Communications Protocol

    APPENDIX G: ADDITIONAL SEL-321-5 RELAY COMMUNICATIONS PROTOCOL 7KLV VHFWLRQ FRQWDLQV WKH IROORZLQJ $SSOLFDWLRQ *XLGHV $* 6(/ 'LVWULEXWHG 3RUW 6ZLWFK 3URWRFRO /0' $* 6(/ &RPSUHVVHG $6&,, &RPPDQGV $* )DVW 2SHUDWH &RPPDQG 3URFHVVLQJ $* &RQILJXUDWLRQ DQG )DVW 0HWHU 0HVVDJHV $* 6(/6(/ &RQILJXUDWLRQ DQG )DVW 0HWHU 0HVVDJHV...

  • Page 339: Appendix H: Mirrored Bits ™ Communications

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  • Page 340 WKUHHWHUPLQDO FDVH ZKHUH 5HOD\ $ WUDQVPLWV WR 5HOD\ % 5HOD\ % WUDQVPLWV WR 5HOD\ & DQG 5HOD\ & WUDQVPLWV WR 5HOD\ $ 5HOD\ 7;B,' 5;B,' & Hv……‚…rqÃ7v‡†Ã…rprv‰rÃqrshˆy‡Ã†‡h‡rƇ…vtÂsà †Ã†Ã‚…ÃY†à ÃÃÃÃÃÃÃ'&%$#"! à SY9AGU2Y à ÃÃÃÃÃ4Ãà Communications Date Code 20010215 IRRORED SEL-321-5 Instruction Manual...
  • Page 341 QRW HQDEOHG ,5525(' œ 5HFHLYHG GDWD SDULW\ IUDPLQJ RU RYHUUXQ HUURUV œ 5HFHLYH GDWD UHGXQGDQF\ HUURU œ 5HFHLYH PHVVDJH LGHQWLILFDWLRQ HUURU œ 1R PHVVDJH UHFHLYHG LQ WKH WLPH WKUHH PHVVDJHV KDYH EHHQ VHQW Date Code 20010215 Communications IRRORED SEL-321-5 Instruction Manual...
  • Page 342 GHWHUPLQH ZKLFK FKDUDFWHU LV WKH ILUVW FKDUDFWHU RI WKH PHVVDJH ,W DOVR IRUFHV D PLVV\QFKURQL]HG UHOD\ WR EHFRPH UHV\QFKURQL]HG 7KLV PHWKRG WDNHV GRZQ WKH HQWLUH ORRS IRU D UHFHLYH HUURU DW DQ\ QRGH LQ WKH ORRS DQ H[FKDQJH RI DYDLODELOLW\ IRU VHFXULW\ Communications Date Code 20010215 IRRORED SEL-321-5 Instruction Manual...
  • Page 343 FRQWURO 2*,& HTXDWLRQV :KHQ FKDQQHO XQDYDLODELOLW\ H[FHHGV WKH VHWWLQJ &%$'38 WKH UHOD\ ZLOO DVVHUW WKH UHOD\ HOHPHQW &%$' 1RWH &%$' LV W\SLFDOO\ FRPELQHG ZLWK RWKHU DODUP FRQGLWLRQV XVLQJ 6(/ FRQWURO 2*,& HTXDWLRQV Date Code 20010215 Communications IRRORED SEL-321-5 Instruction Manual...
  • Page 345 APPENDIX I: SEL-321-5 RELAY FACTORY SETTINGS $W WKH IDFWRU\ VHWWLQJ DFFHVV OHYHO VSHFLDO LQWHUQDO VHWWLQJV DUH XVHG IRU VSHFLDO DSSOLFDWLRQV 6(/ UHFRPPHQGV WKDW \RX FRQWDFW WKH IDFWRU\ EHIRUH PDNLQJ DQ\ DGMXVWPHQWV WR WKH IDFWRU\ VHWWLQJV $ ³6+2 )´ ZLWK WKH GHIDXOW VHWWLQJV LV VKRZQ EHORZ 2233Ã...
  • Page 346 QDQRVHFRQGV 7KH IUHTXHQF\ LV  FRXQWV ‡  QV ‡   VR DW  +] HDFK WLFN UHSUHVHQWV DSSUR[LPDWHO\  +] GLIIHUHQFH )4$'- 1XPEHU RI 7&5 WLFNV WR DGMXVW 7&5 HDFK IUHTXHQF\ DGMXVWPHQW SEL-321-5 Relay Factory Settings Date Code 20010215 SEL-321-5 Instruction Manual...
  • Page 347 AULT XTENSION SOTF3D 7KH 6ZLWFK2QWR)DXOW ([WHQVLRQ WLPHU H[WHQGV WKH VZLWFKRQWRIDXOW RXWSXW LI WKH IDXOW RFFXUV QHDU WKH HQG RI WKH 627)' GHOD\ 5HIHU WR )LJXUH  LQ 6HFWLRQ  6SHFLILFDWLRQV Date Code 20010215 SEL-321-5 Relay Factory Settings SEL-321-5 Instruction Manual...
  • Page 348 !! SURPSW 7KH UHOD\ SXOVHV WKH $/$50 FRQWDFW FORVHG IRU RQH VHFRQG DIWHU DQ\ /HYHO & DFFHVV DWWHPSW XQOHVV DQ DODUP FRQGLWLRQ H[LVWV  8VH WKH 6(7 ) FRPPDQG WR DFFHVV WKH IDFWRU\ VHWWLQJV SEL-321-5 Relay Factory Settings Date Code 20010215 SEL-321-5 Instruction Manual...
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