12.5 Function Block Diagram
12 - 9
J
A1 Detailed Block Diagram
Mul
ti-
func
tion
input
N
ot
selec
te
d
Cl
os
ed
Op
en
(s
ee
not
e)
e:
“2”
fo
r
current
P
rim
ar
y
delay
filt
er
12