ABB SPAF 140 C - Page 15

SPCF 1D15
TRIP
RESET
STEP
0024C
PROGRAM
IRF
f
U
f
<
>
<
>
d f
d t
SGR
SGB
SGF
[ ]
n
f
U
/
<
Hz
n
U
[ ]
f
Hz
∆
[ ]
r
t
s
[ ]
d
f
d t
/ /
Hz s
[ ]
1
f
Hz
[ ]
4
f
Hz
[ ]
3
f
Hz
[ ]
2
f
Hz
[ ]
1
t
s
,
1
t
,
[ ]
2
t
s
,
2
t
,
[ ]
3
t
s
,
3
t
,
[ ]
4
t
s
,
4
t
,
SPCF 1D15
Combined Frequency and Rate of
Change of Frequency Relay Module
User´s manual and Technical description