Schweitzer Engineering Laboratories SEL-351S - Detailed Operator Control Pushbutton Output; GROUND ENABLED Operator Control Pushbutton Output

11-20 Front-Panel Interface Date Code 20010112
SEL-351S Instruction Manual
&/26(
75,3
':*06
+27/,1(
7$*
$8;
$8;
%5($.(5
&/26('
%5($.(5
23(1
/('
2SHUDWRU
&RQWURO
3XVKEXWWRQ
5HOD\
:RUG
%LW2XWSXW
6(/ 2*,&
)DFWRU\
6HWWLQJ
/('FRORU
'HWDLOHG
2SHUDWRU
&RQWURO
3XVKEXWWRQ
2XWSXW
&RUUHVSRQGLQJ
/('2SHUDWLRQ
DQG/RJLF
3%  /(' /7
DPEHU
3% /(' DOZD\V
H[WLQJXLVKHGIURP
IDFWRU\DPEHU
3% /(' $
UHG
3 % /('  $
127$
JUHHQ
6LPLODUWR
)LJXUH )LJXUH
6LPLODUWR
)LJXUH )LJXUH
)LJXUH )LJXUH
)LJXUH )LJXUH
6LPLODUWR
)LJXUH )LJXUH
3% /(' DOZD\V
H[WLQJXLVKHGIURP
IDFWRU\DPEHU

)LJXUH2SHUDWRU&RQWUROV±+27/,1(7$*WKURXJK75,30RGHO6[[[
1RWH 7KHERWWRPWZRRSHUDWRUFRQWUROVLQ)LJXUHIRUPRGHO6[[[DUH
GLIIHUHQWIRUPRGHO6[[[VHHWKHODWWHUSDUWRI7DEOHIRUD
FRPSDULVRQ7KH$8;DQG$8;RSHUDWRUFRQWUROVDQGFRUUHVSRQGLQJ
/('VIRUPRGHO6[[[LQ7DEOHGRQRWSHUIRUPDQ\IXQFWLRQZLWKWKH
IDFWRU\GHIDXOWVHWWLQJVFRUUHVSRQGLQJ/('VHWWLQJVDUHVHW/(' DQG
/(' 
Detailed Operator Control Pushbutton Output
)LJXUHDQG)LJXUHOLVWFRUUHVSRQGLQJILJXUHVWKDWGHWDLORSHUDWRUFRQWUROSXVKEXWWRQ
RXWSXWDQGFRUUHVSRQGLQJ/('RSHUDWLRQDQGORJLFRSHUDWLRQ1RWHWKDWWKHSXVKEXWWRQRXWSXW
HJ5HOD\:RUGELW3%
IRUWKH*5281'(1$%/('RSHUDWRUFRQWUROSXVKEXWWRQ
FRUUHVSRQGVQXPEHUZLVHWRWKH/('VHWWLQJHJ6(/
2*,&VHWWLQJ/('IRUWKH*5281'
(1$%/('/('
GROUND ENABLED Operator Control Pushbutton Output
)LJXUHGHVFULEHVWKH*5281'(1$%/('RSHUDWRUFRQWUROSXVKEXWWRQRXWSXW(YHU\
WLPHWKH*5281'(1$%/('RSHUDWRUFRQWUROSXVKEXWWRQLVSUHVVHGPRPHQWDULO\5HOD\:RUG
ELW3%DVVHUWVWRORJLFDOLPPHGLDWHO\IRURQHSURFHVVLQJLQWHUYDO
7KHFRUUHVSRQGLQJ*5281'(1$%/('/('FRQWUROOHGE\6(/
2*,&VHWWLQJ/('LV
LQGHSHQGHQWRIWKH*5281'(1$%/('RSHUDWRUFRQWUROSXVKEXWWRQ