Download Print this page

Siemens siprotec 7sj602 Instruction Manual page 212

Multifunction overcurrent and motor protection relay
Hide thumbs Also See for siprotec 7sj602:

Advertisement

6-
9
< H V  1 R "
% ,
6 7 $ 7


,QGLFDWLRQ IRU %, %,
%,
3UHVV WKH NH\ b WR FKDQJH WR WKH FRQGLWLRQV RI WKH VLJQDO UHOD\V DQG WULS UHOD\V 6- SURYLGHV  SRZHUIXO
RXWSXW UHOD\V ZKLFK DUH GHVLJQHG WR WULS D FLUFXLW EUHDNHU 'LVWLQFWLRQ EHWZHHQ FRPPDQG WULS UHOD\ DQG VLJQDO
UHOD\ LV QRW QHFHVVDU\ 7KH UHOD\V DUH GHVLJQDWHG &0' WR &0' LQ WKH PDUVKDOOLQJ WDEOH 6HFWLRQ  DQG LQ
WKH *HQHUDO GLDJUDPV $SSHQGL[ $  1HYHUWKHOHVV LQ WKH UHOD\ WHVW GLVSOD\ WKH GHVLJQDWLRQV DUH 7 DQG 7 IRU
WKH UHOD\V &0' DQG &0' DQG 6 DQG 6 IRU WKH UHOD\V &0' DQG &0'
5 (  6 7 $ 7
< H V  1 R "
5 (  6 7 $ 7
6  
,QGLFDWLRQ IRU
UHOD\ &0' DQG &0'
,QGLFDWLRQ IRU
UHOD\ &0' DQG &0'
3UHVV WKH NH\ b WR FKDQJH WR WKH FRQGLWLRQV RI WKH /(' LQGLFDWRUV
/ ( '
6 7 $ 7 8 6

<-

(
<-
7  
(
3UHVVLQJ WKH k<HVlNH\ <- PDNHV WKH UHOD\ GLVSOD\ WKH
VWDWHV RI WKH ELQDU\ LQSXWV %,  (DFK HQHUJL]HG LQSXW LV
PDUNHG E\ LWV QXPEHU LQSXWV ZKLFK DUH QRW HQHUJL]HG DUH
PDUNHG ZLWK D 
 %,  LV HQHUJL]HG FRQWURO YROWDJH SUHVHQW
 %,  LV HQHUJL]HG FRQWURO YROWDJH SUHVHQW
 %,  LV HQHUJL]HG FRQWURO YROWDJH SUHVHQW
 %, LV QRW HQHUJL]HG FRQWURO YROWDJH DEVHQW
7KH LOOXVWUDWHG H[DPSOH VKRZV WKDW WKH ELQDU\ LQSXWV %, 
DQG %,  DUH HQHUJL]HG DQG ELQDU\ LQSXW %,  LV QRW HQHU
JL]HG
>@
%ORFN k6WDWXV RI WKH RXWSXW UHOD\Vl
3UHVVLQJ WKH HQWHU NH\ ( FDXVHV WKH UHOD\ WR GLVSOD\ WKH
TXHVWLRQ ZKHWKHU WKH VWDWHV RI WKH ELQDU\ RXWSXWV UHOD\V
VKDOO EH FKHFNHG 3UHVV WKH k<HVlNH\ <- WR FRQILUP RU WKH
k1RlNH\ 1 WR DERUW 3UHVVLQJ WKH k<HVlNH\ <- PDNHV WKH
UHOD\ GLVSOD\ WKH VWDWHV RI WKH RXWSXW UHOD\V 5( 
1RWH
6 FRUUHVSRQGV WR RXWSXW UHOD\ &0'
6 FRUUHVSRQGV WR RXWSXW UHOD\ &0'
7 FRUUHVSRQGV WR RXWSXW UHOD\ &0'
7 FRUUHVSRQGV WR RXWSXW UHOD\ &0'
(DFK HQHUJL]HG RXWSXW LV PDUNHG E\ LWV QXPEHU RXWSXWV
ZKLFK DUH QRW HQHUJL]HG DUH PDUNHG ZLWK D 
7KH LOOXVWUDWHG H[DPSOH VKRZV WKDW WKH RXWSXW UHOD\ 6
&0' LV HQHUJL]HG RXWSXW UHOD\ 6 &0' LV QRW HQHU
JL]HG RXWSXW UHOD\ 7 &0' LV QRW HQHUJL]HG RXWSXW
UHOD\ 7 &0' LV HQHUJL]HG
>@
%ORFN k6WDWXV RI /(' LQGLFDWRUVl
2SHUDWLQJ LQVWUXFWLRQV
&*&

Advertisement

loading