EasyManua.ls Logo

Siemens siprotec 7sj602 - Page 79

Siemens siprotec 7sj602
298 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
0HWKRG RI RSHUDWLRQ6-
9
&  *  &
%HVLGHV WKH UHVWDUW LQKLELW DIWHU D VWDWHG QXPEHU RI
UHVWDUWV DQ DGGLWLRQDO ORFNRXW WLPH FDQ EH GHILQHG
7KH QXPEHU RI SHUPLVVLEOH UHVWDUWV DV VWDWHG E\ WKH
PRWRU PDQXIDFWXUHU DVVXPHV WKDW WKH PRWRU LV QRW
UHHQHUJL]HG EHIRUH LW KDV FRPH WR VWDQGVWLOO EH
FDXVH RI WKH GLIIHUHQW KHDW VSRWV RI WKH URWRU 7KH PR
WRU VKRXOG EH UHVWDUWHG RQO\ ZKHQ WKH URWRU WHPSHUD
WXUH KDV FRPH WR D WKHUPDO HTXLOLEULXP DIWHU WKH WLPH
7HTXDO KDV H[SLUHG
7KH WLPH RI WKHUPDO HTXLOLEULXP 7HTXDO LV VWDUWHG
HDFK WLPH WKH PRWRU LV VZLWFKHG RII 7KH PRWRU LV DV
VXPHG WR EH RII ZKHQ WKH FXUUHQW KDV IDOOHQ EHORZ
WKH EUHDNHUFORVHG FULWHULRQ &% ,! 7KH WKHUPDO UHS
OLFD LV QRW DFWXDOL]HG GXULQJ WKLV WLPH EXW NHSW FRQ
VWDQW LQ RUGHU WR VLPXODWH WHPSHUDWXUH HTXDOL]LQJ
7KH WRWDO ORFNRXW WLPH LV FRPSRVHG RI WKH WLPH FDOFX
ODWHG E\ WKH WKHUPDO UHSOLFD SOXV WKH WLPH RI HTXLOLEUL
XP 7HTXDO DV H[SODLQHG EHIRUH
$V ORQJ DV WKH PRWRU LV UXQQLQJ KHDWLQJXS LV VLPX
ODWHG ZLWK WKH WKHUPDO WLPH FRQVWDQW U ZKHUHDV FRRO
LQJ GRZQ LV DVVXPHG WR WDNH SODFH ZLWK WKH FRROLQJ
GRZQ WLPH FRQVWDQW U iNU
7KH KLJKHU FRROLQJGRZQ WLPH FRQVWDQW GXULQJ
VWDQGVWLOO RI D VHOIYHQWLODWHG PDFKLQH FDQ EH FRQ
VLGHUHG E\ D IDFWRU NU ,Q WKLV DVSHFW WKH PRWRU LV DV
VXPHG WR VWDQG VWLOO ZKHQ WKH FXUUHQW FRQVXPSWLRQ
LV OHVV WKDQ WKH VHWWDEOH WKUHVKROG &% ,! ,Q FDVH RI
IRUFHGYHQWLODWHG PDFKLQHV LV N
U
,I IRU RSHUDWLRQDO UHDVRQV LW EHFRPHV XQDYRLGDEOH
WKDW WKH PRWRU EH VWDUWHG UHJDUGOHVV RI LWV WKHUPDO
VWDWH HPHUJHQF\ VWDUW WKH ORFNRXW VLJQDO FDQ EH
EORFNHGYLDDELQDU\LQSXWk!063 HPl RI WKH UHOD\
,Q WKLV FDVH UHVWDUW LV SHUPLWWHG 7KH WKHUPDO UHSOLFD
RI WKH SURWHFWLRQ FRQWLQXHV LWV FDOFXODWLRQ VR WKDW WKH
VLPXODWHG PD[LPXP URWRU WHPSHUDWXUH FDQ EH H[
FHHGHG 7KH PDFKLQH EUHDNHU LV QRW WULSSHG EXW WKH
FDOFXODWHG WHPSHUDWXUH ULVH FDQ EH REVHUYHG LQ WKH
RSHUDWLRQDO PHDVXUHG YDOXH LQ RUGHU WR HVWLPDWH WKH
ULVN
6RPH PRWRU PDQXIDFWXUHUV UHTXLUH UHJDUGOHVV RI
WKHUPDO SURILOHV D PLQLPXP ORFNRXW WLPH DIWHU WKH
PD[LPXP QXPEHU RI SHUPLVVLEOH VWDUWLQJ DWWHPSWV
KDV EHHQ UHDFKHG 5HVWDUW LV GHILQLWHO\ ORFNHG DV
ORQJ DV WKLV PLQLPXP ORFNRXW WLPH LV UXQQLQJ HYHQ
ZKHQ WKH FDOFXODWHG ORFNRXW WLPH LV VKRUWHU
7KH WKHUPDO UHSOLFD FDQ EH VHW WR ]HUR E\ EORFNLQJ
VLJQDO YLD WKH ELQDU\ LQSXW k!063 57,l ,Q GRLQJ
WKLV D SRVVLEOH ORFNRXW VLJQDO LV FDQFHOOHG
:KHQ WKH UHVWDUW LQKLELW SURWHFWLRQ LV EORFNHG RU
VZLWFKHG RII WKH WKHUPDO UHSOLFD DQG WKH WLPHU 7HTXDO
DUH UHVHW WR ]HUR $ VWDQGLQJ ORFNRXW FRPPDQG LV
FDQFHOOHG
)LJXUH  VKRZV WKH ORJLF GLDJUDP RI WKH UHVWDUW LQ
KLELW

Related product manuals