EasyManua.ls Logo

Siemens SIPROTEC 7SJ600 - Page 145

Siemens SIPROTEC 7SJ600
174 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...
5HSDLUV 6WRUDJH6-
9
&*&
5HSDLUV
5HSDLU RI GHIHFWLYH PRGXOHV LV QRW UHFRPPHQGHG DW
DOO EHFDXVH VSHFLDOO\ VHOHFWHG HOHFWURQLF FRPSR
QHQWV DUH XVHG ZKLFK PXVW EH KDQGOHG LQ DFFRU
GDQFH ZLWK WKH SURFHGXUHV UHTXLUHG IRU (OHFWURVWDWL
FDOO\ (QGDQJHUHG &RPSRQHQWV ((& )XUWKHU
PRUH VSHFLDO PDQXIDFWXULQJ WHFKQLTXHV DUH QHFHV
VDU\ IRU D Q\ Z RUN RQ W KH SULQWHG FLUFXLW ERDUGV LQ RU
GHU WR GR QRW GDPDJH WKH EDWKVROGHUHG PXOWLOD\HU
ERDUGV W KH VHQVLWLYH FRPSRQHQWV DQG WKH SURWHF
WLYH ILQLVK
7KHUHIRUH LI D GHIHFW FDQQRW EH FRUUHFWHG E\ RSHUD
WRU SURFHGXUHV VXFK DV GHVFULEHG LQ &KDSWHU  LW LV
UHFRPPHQGHG WKDW WKH FRPSOHWH UHOD\ VKRXOG EH UH
WXUQHG WR WKH PDQXIDFW XUHU 8VH WKH RULJLQDO SDFNDJ
LQJ IRU UHWXUQ ,I DOWHUQDWLYH SDFNLQJ LV XVHG WKLV PXVW
SURYLGH WKH GHJUHH RI SURWHFWLRQ DJDLQVW PHFKDQLFDO
VKRFN DV ODLG GRZQ LQ ,(&  FODVV DQG
,(&  FODVV 
,I LW LV XQDYRLGDEOH WR UHSODFH LQGLYLGXDO PRGXOHV LW LV
LPSHUDWLYH WKDW WKH VWDQGDUGV UHODWHG WR WKH KDQGOLQJ
RI (OHFWURVWDWLFDOO\ (QGDQJHUHG &RPSRQHQWV DUH
REVHUYHG
+D]DUGRXVYROWDJHVFDQEHSUHVHQWLQWKH
GHYLFH HYHQ DIWHU GLVFRQQHFWLRQ RI WKH VXS
SO\ YROWDJH RU DIWHU UHPRYDO RI WKH PRGXOH
IURP WKH KRXVLQJ VWRUDJH FDSDFLWRUV
:DUQLQJ
(OHFWURVWDWLF GLVFKDUJHV YLD WKH FRPSRQHQW
FRQQHFWLRQV WKH 3&% WUDFNV RU WKH FRQ
QHFWLQJ SLQV RI WKH PRGXOHV PXVW EH
DYRLGHG XQGHU DOO FLUFXPVWDQFHV E\ SUH
YLRXVO\ WRXFKLQJ DQ HDUWKHG PHWDO VXUIDFH
7KLV DSSOLHV HTXDOO\ IRU WKH UHSODFHPHQW RI
UHPRYDEOH FRPSRQHQWV VXFK DV (3520
RU ((3520 FKLSV )RU WUDQVSRUW DQG UH
WXUQLQJ RI LQGLYLGXDO PRGXOHV HOHFWURVWDWLF
SURWHFWLYH SDFNLQJ PDWHULDO PXVW EH XVHG
&DXWLRQ
&RPSRQHQWV DQG PRGXOHV DUH QRW HQGDQJHUHG DV
ORQJ DV W KH\ DUH LQVWDOOHG ZLWKLQ WKH UHOD\
6KRXOG LW EHFRPH QHFHVVDU\ WR H[FKDQJH DQ\ GH
YLFH RU PRGXOH WKH FRPSOHWH SDUDPHWHU DVVLJQPHQW
VKRXOG EH UHSHDWHG 5HVSHFWLYH QRWHV DUH FRQWDLQHG
LQ &KDSWHU DQG 
6WRUDJH
6ROLG VWDWH SURWHFWLYH UHOD\V VKDOO EH VWRUHG LQ GU\
DQG FOHDQ URRPV 7KH OLPLW WHPSHUDWXUH UDQJH IRU
VWRUDJH RI WKH UHOD\V RU DVVRFLDWHG VSDUH SDUWV LV
 E & WR  E& UHIHU 6HFWLRQ  XQGHU WKH
7HFKQLFDO GDWD FRUUHVSRQGLQJ WR  E) WR  E)
7KH UHODWLYH KXPLGLW\ PXVW EH ZLWKLQ OLPLWV VXFK WKDW
QHLWKHU FRQGHQVDWLRQ QRU LFH IRUPV
,W LV UHFRPPHQGHG WR U HGXFH WKH VWRUDJH WHPSHUD
WXUH WR WKH UDQJH  & WR  &  ) WR  )
WKLV SUHYHQWV IURP HDUO\ DJHLQJ RI WKH HOHFWURO\WLF FD
SDFLWRUV ZKLFK DUH FRQWDLQHG LQ WKH SRZHU VXSSO\
)RU YHU\ ORQJ VWRUDJH SHULRGV LW LV UHFRPPHQGHG
WKDW WKH UHOD\ VKRXOG EH FRQQHFWHG WR WKH DX[LOLDU\
YROWDJH VRXUFH IRU RQH RU WZR GD\V HYHU\ RWKHU \HDU
LQ RUGHU WR UHJHQHUDWH WKH HOHFWURO\WLF FDSDFLWRUV
7KH VDPH LV YDOLG EHIRUH WKH UHOD\ LV ILQDOO\ LQVWDOOHG
,Q H[WUHPH FOLPDWLF FRQGLWLRQV WURSLFV SUHZDUPLQJ
ZRXOG WKXV EH DFKLHYHG DQG FRQGHQVDWLRQ DYRLGHG
%HIRUH LQLWLDO HQHUJL]DWLRQ ZLWK VXSSO\ YROWDJH WKH
UHOD\ VKDOO EH VLWXD WHG LQ WKH RSHUDW LQJ DUHD IRU DW
OHDVW WZR KRXUV LQ RUGHU WR HQVXUH WHPSHUDWXUH
HTXDOL]DWLRQ DQG WR DYRLG KXPLGLW\ LQIOXHQFHV DQG
FRQGHQVDWLRQ
www . ElectricalPartManuals . com

Related product manuals