Woodward HighPROtec MCDLV4, Manual

Page: 491 / 1275

Module: Protection (Prot)
Directional Features of the Overcurrent Stages I[n]
491 MCDLV4 DOK-HB-MCDLV4-2E
Pr
ot
.I
di
r n
p
os
s
Pr
ot
.I
di
r r
ev
P
ro
t.I
d
ir
fw
d
VL
1
IL
1
IL
2
IL
3
VL
3
VL
2
Pr
ot
.I
Ph
as
e
M
TA

V
L1
2
V
L1
VL
23
VL
2
VL
31
V
L3
V
L2
3
I1
Ph
as
e
M
TA
re
ve
rs
e
fo
rw
ar
d
V
ol
ta
ge
m
em
or
y
(fo
rw
ar
d)
(r
ev
er
se
)
(n
ot
p
os
si
bl
e)
P
ro
t -
ph
as
e
fa
ilu
re
d
ire
ct
io
n
de
te
ct
io
n
& &
&
P
ro
t.P
ha
se
S
eq
ue
nc
e
Pr
ot
.A
la
rm