ABB REX 521 Technical Reference Manual, Standard Configurations page 50

REX 521
50
Protection Relay
Technical Reference Manual, Standard Configurations
3I > 50/51
U >
59N
0
3U>
59
3U< 27
f</f> 81U/81O
CBFP 62
LO 86
REX 521 H06
)LJ  %ORFN GLDJUDP RI WKH VWDQGDUG FRQILJXUDWLRQ +
MCS
000
TCS
CBCM
0
I
3I~harm R
3U~harm
I
P
3I
0
U
3U Q
0
pf
f
E
1MRS 751802-MUM