Schweitzer Engineering Laboratories SEL-351S, Instruction Manual

Page: 379 / 636

6
(77,1*6
6
+((7 3DJH RI
)
257+(
6(/65
(/$< 'DWH
5
(/$<
6
(77,1*6
6
(5,$/
3
257
&
200$1'
6(7
$1'
)
5217
3
$1(/
Date Code 20010112
Identifier Labels (See
Settings Explanations
in
Section 9
)
5HOD\,GHQWLILHUFKDUDFWHUV 5,'
7HUPLQDO,GHQWLILHUFKDUDFWHUV 7,'
Current and Potential Transformer Ratios (See Settings Explanations in Section 9 )
3KDVH,$,%,&&XUUHQW7UDQVIRUPHU5DWLR &75
1HXWUDO,1&XUUHQW7UDQVIRUPHU5DWLR &751
3KDVH9$9%9&Z\HFRQQHFWHG
3RWHQWLDO7UDQVIRUPHU5DWLR
375
6\QFKURQLVP9ROWDJH963RWHQWLDO7UDQVIRUPHU5DWLR 3756
Line Settings (See
Settings Explanations
in
Section 9
)
3RVLWLYHVHTXHQFHOLQHLPSHGDQFHPDJQLWXGH
W VHFRQGDU\$QRP`
W VHFRQGDU\$QRP`
=0$*
3RVLWLYHVHTXHQFHOLQHLPSHGDQFHDQJOHGHJUHHV =$1*
=HURVHTXHQFHOLQHLPSHGDQFHPDJQLWXGH
W VHFRQGDU\^$QRP`
W VHFRQGDU\^$QRP`
=0$*
=HURVHTXHQFHOLQHLPSHGDQFHDQJOHGHJUHHV =$1*
/LQHOHQJWKXQLWOHVV //
Instantaneous/Definite-Time Overcurrent Enable Settings
3KDVHHOHPHQWOHYHOV1VHH)LJXUHVDQG (3
1HXWUDOJURXQGHOHPHQWOHYHOVFKDQQHO,11
VHH)LJXUHVDQG
(1
5HVLGXDOJURXQGHOHPHQWOHYHOV1VHH)LJXUHVDQG (*
1HJDWLYHVHTXHQFHHOHPHQWOHYHOV1VHH)LJXUHVDQG (4
Time-Overcurrent Enable Settings
3KDVHHOHPHQWV1VHH7DEOHDQG)LJXUHVDQG (3
1HXWUDOJURXQGHOHPHQWVFKDQQHO,11VHH)LJXUHVDQG (1
5HVLGXDOJURXQGHOHPHQWV1VHH)LJXUHVDQG (*
1HJDWLYHVHTXHQFHHOHPHQWV<1VHH)LJXUH (4
Other Enable Settings
'LUHFWLRQDOFRQWURO<$8721VHH 'LUHFWLRQDO&RQWURO6HWWLQJV LQ
6HFWLRQ
(
/RDGHQFURDFKPHQW<1VHH)LJXUH (/2$'
6ZLWFKRQWRIDXOW<1VHH)LJXUH (627)