Siemens SIPROTEC 7SA511, Инструкция по эксплуатации

Страница: 249 / 326

2SHUDWLQJ LQVWUXFWLRQV 6$
9
&*&
7KH ELQDU\ LQSXW kFLUFXLW EUHDNHU UHDG\l PXVW EH VLP
XODWHG XQOHVV DQ RSHQ FLUFXLW FRQWDFW KDV EHHQ SUR
JUDPPHG IRU WKLV SXUSRVH )1R k !&%
UHDG\ l UHIHU DOVR WR 6HFWLRQ ,I WKH FLUFXLW
EUHDNHU LV QRW UHDG\ EHIRUH EHJLQQLQJ RI D WHVW D UH
FORVH DWWHPSW PXVW QRW UHVXOW FOHDUDQFH RI VKRUW FLU
FXLWV EH\RQG = LV GHOD\HG E\ 7 RU LQ D ODWHU VWDJH
5HFORVLQJ LV HYHQ EORFNHG ZKHQ DW WKH PRPHQW RI
$5 LQLWLDWLRQ WULS FRPPDQG WKH FLUFXLW EUHDNHU LV
VLJQDOOHG WR EH RSHQ LH WKH EUHDNHU DX[LOLDU\ FRQ
WDFW LV PDUVKDOOHG WR D ELQDU\ LQSXW )1R DQG
WKLV LQSXW LQGLFDWHV DQ RSHQ EUHDNHU )RU VHFXULW\
UHDVRQV DXWRPDWLF UH FORVXUH VKDOO RQO\ EH FDUULHG
RXW ZKHQ WKH FORVHG FLLUFXLW EUHDNHU KDV EHHQ
RSHQHG EHIRUH
'HSHQGLQJ RI WKH VHOHFWHG $5 SURJUDP DGGUHVV
5$5 352* D VLQJOHSKDVH DQGRU WZRSKDVH
VKRUW FLUFXLW VKRXOG EH VLPXODWHG ZLWKLQ = DQG EH
\RQG = EXW ZLWKLQ =% HDFK WLPH RQFH ZLWK VXFFHV
VIXO DQG RQFH ZLWK XQVXFFHVVIXO $5 &KHFN WKH
SURSHU UHDFWLRQ RI WKH UHOD\ DFFRUGLQJ WR WKH VHW $5
SURJUDP )RU PXOWLVKRW $5 '$5 ]RQH =/ LV GHFL
VLYH IURP WKH VHFRQG VKRW RQ
1RWH WKDW HDFK QHZ WHVW FDQ EHJLQ RQO\ DIWHU WKH UH
FODLP WLPH RU ORFNRXW WLPH IRU WKH SUHYLRXV WHVW KDV
H[SLUHG RWKHUZLVH DQ DXWRUHFORVH FDQQRW UHVXOW
/(' k $5 QRW UHDG\ l )1R /(' DV GHOLY
HUHG PXVW QRW EH LOOXPLQDWHG
:KHQ PXOWLVKRW DXWRUHFORVXUH LV XVHG WKH VH
TXHQFH DFFRUGLQJ WR WKH GHVLUHG SURJUDPV DQG
QXPEHU RI UHFORVH DWWHPSWV LV WR EH FKHFNHG
7HVWLQJ WKH LQWHUQDO V\QFKURQLVP DQG YROWDJH FKHFN IXQFWLRQV LI ILWWHG
7KH V\QFKURQLVP DQG YROWDJH FKHFN IXQFWLRQ FDQ
RSHUDWH ZLWK WKH LQWHJUDWHG DXWRUHFORVH IXQFWLRQ RU
ZLWK DQ H[WHUQDO DXWRUHFORVXUH GHYLFH $GGLWLRQDOO\
V\QFKURQLVP RU GHDGOLQH FKHFN FDQ EH SHUIRUPHG
EHIRUH PDQXDO FORVLQJ RI WKH FLUFXLW EUHDNHU $ 3UH
UHTXLVLWH LV WKDW LW LV FRQILJXUHG DV 6<1&+&+(&.
(;,67 $GGUHVV UHIHU WR 6HFWLRQ DQG
VZLWFKHG WR 6<1&&+(&. 21 $GGUHVV
7KH PHDVXUHG YROWDJH LQSXW 8[ PXVW EH SDUDPHWHU
L]HG DV FRQQHFWHG WR WKH EXVEDU YROWDJH 8 LH DG
GUHVV 8[ &211(&7 8 75$16)250(5 ,W
PXVW EH FRQVLGHUHG ZKLFK YROWDJH RI WKH EXVEDU
VKDOO EH XVHG $GGUHVV PXVW EH PDWFKHG
// // // /( /( RU /( 7KH
FRUUHVSRQGLQJ WHVW YROWDJH KDV WR EH FRQQHFWHG WR
WKH 8[LQSXW RI WKH UHOD\ 1R WHVW FXUUHQW PXVW EH
DSSOLHG GXULQJ WKLV WHVW
7KH VWDUWWRPHDVXUH VLJQDO FDQ EH JLYHQ WR WKH UHOD\
YLD WKH ELQDU\ LQSXW k !6\QF 6WDUW l )1R
7KH GHYLFH FKHFNV IRU FORVH SHUPLVVLRQ DFFRUGLQJ
WR WKH FKHFN SURJUDP ZKLFK LV VHW XQGHU WKH DG
GUHVVHV WR ,I WKH FKHFN UHVXOW LV SRVLWLYH
FORVH FRPPDQG LV UHOHDVHG $QQXQFLDWLRQ
k 6\QF 5HOHDVH l )1R
6<1&+5 <(6 ,I WKH YROWDJH DV SDUDPHWHUL]HG
XQGHU DGGUHVV LV LQ SKDVH
ZLWK WKH 8[YROWDJH FORVH FRP
PDQG LV UHOHDVHG LI WKH YROWDJHV
DUH LQ FRXQWHUSKDVH QR UHOHDVH
RFFXUV
8!8 <(6 ,I WKH PHDVXUHG IHHGHU YROWDJH
8 LV SUHVHQW EXW WKH 8[YROW
DJH 8 VZLWFKHG RII FORVH
FRPPDQG LV UHOHDVHG
88! <(6 ,I WKH 8[YROWDJH 8 LV SUHVHQW
EXW WKH PHDVXUHG IHHGHU YROWDJH
8 VZLWFKHG RII FORVH FRP
PDQG LV UHOHDVHG
88 <(6 ,I WKH 8[YROWDJH 8 DQG WKH
PHDVXUHG IHHGHU YROWDJH 8
DUH VZLWFKHG RII FORVH FRP
PDQG LV UHOHDVHG
29(55,'( <(6 &ORVH FRPPDQG LV UHOHDVHG LQ
GHSHQGHQW RQ ZKHWKHU YROWDJHV
DUH SUHVHQW RU QRW RU ZKDW LV WKH
SKDVH UHODWLRQVKLS