CHAPTER 6: SETPOINTS
S4 CONTROLS
350 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
6–117
Figure 6-54: Switching setpoint groups - Logic diagram
SE
TP
O
IN
T
SE
TG
RO
UP2A
CTIV
E
SE
T
GR
O
UP
2
AC
TI
V
E
O
ff
SE
TP
O
IN
T
BLK
GR
OUP
CHANGE
BL
K
GR
O
UP
CH
AN
GE
O
ff
Use
Setpoint
Gr
oup
2
U
se
Se
tp
oi
nt
G
ro
up
2
Setpoint
Gr
oup
Se
tp
oi
nt
Gr
ou
p
2
A
ut
or
ec
lo
se
Setpoint
Gr
oup
Se
tp
oi
nt
Gr
ou
p
2
Cold
Load
Pick
up
C
ol
d
Lo
ad
Pi
ck
up
Default
to
Setpoint
Group
D
e
fa
u
lt
to
S
e
tp
o
in
t
G
ro
u
p
1
Gr
oup
1
Activ
e
G
ro
up
1
A
ct
iv
e
A
C
TU
AL
VA
LUES
A
C
TU
A
L
VA
LU
ES
LED:
Setpoint
Gr
oup
2
LE
D:
Se
tp
oi
nt
Gr
ou
p
2
LED:
Setpoint
Gr
oup
1
LE
D:
Se
tp
oi
nt
Gr
ou
p
1
89
87
91
.c
dr
OR
OR
OR
AND
AND
AND
AND
