Fuji Electric ALPHA7, User Manual

Page: 630 / 662

CHAPTER 16 APPENDIXES
Main Circuit Block Diagram
3
16
16.2
Main
Circuit Block Diagram
Applicable models:
RYT500F7
～
RYT401F7
N
(-
)
P
(+
)
L3 L2
L1
P
1
W V U
RY
R
P
T
C
M
1P
H
3P
H
A
C
200
～
240V
50
/60
Hz
R
B
2
R
B
1
R
B
3
+
C
H
A
R
G
E
LE
D
+
G
a
te
dr
ive
C
u
rr
en
t
de
te
ct
io
n
O
ve
rc
ur
re
nt
de
te
ct
io
n
V
o
ltag
e
de
te
ct
ion
B
ra
ki
ng
tr
ansi
st
or
fa
ilur
e
d
et
ect
io
n
L2
C
L1
C
C
C
on
tr
ol
p
ow
e
r
1P
H
A
C
200
～
240V
50
/60
Hz
D
yn
am
ic
br
aki
ng
ci
rcui
t
P
o
w
er
su
ppl
y
m
oni
to
r