Inter-m PV-6232A, Operation Manual

Page: 19 / 24

MultI VoICe FIle
17 PV-6232A
Block Diagram
Block Diagram
+
24
V
Br
id
ge
D
C-
D
C
+
5V
+
3.3
V
AC
In
le
t
In
pu
t
+
14
V
-1
4V
O
N
:
Vt
<
1
8V
Vt
Fu
se
7
$
9
RS
-2
32
RS
-2
32
C
RC
A
CD
L R
In
pu
t
-1
0d
Bu
In
pu
t
-1
0d
Bu
SD
C
ard
8G
B
1 2
3
O
utp
ut
1 2
3
O
utp
ut
Ty
pe
A
U
SB
U
SB
Ty
pe
B
Cu
rre
nt
Lim
ite
d
VB
U
S
+
5V
D
G
:+
36
~
+
48
dB
R
G
:+
4d
B
G
:+
4d
B
G
:+
0d
B
G
:+
0d
B
U
-C
O
M
Liv
e
LE
D
8M
H
z
SR
AM
4M
bit
BH
E,
BL
E
LC
D
, S
TN
, 1
28
*6
4
-5
0d
Bu
+
3.3
V
G
:+
10
dB
Fro
nt
B'd
FR
4 2
la
ye
r
G
:-1
5d
B
G
:-1
5d
B
Fc
:4
0k
H
z
Fc
:4
0k
H
z
G
:+
0d
B
G
:+
0d
B
M
IC
_S
EL
D
AC
BC
LK
M
CL
K
LR
CK
SD
AT
M
P3
E
N
/D
EC
12
.2
88
M
H
z
Fc
:4
4k
H
z
G
:+
9.6
dB
Fc
:4
4k
H
z
G
:+
9.6
dB
G
:0
dB
G
:0
dB
A/
BM
U
TE
Cr
os
se
d F
B
G
:0
dB
24
V /
9
.6
m
A
Cr
os
se
d F
B
G
:0
dB
24
V /
9
.6
m
A
G
:-1
0d
B
G
:-1
0d
B
N
JM
34
14
AV
Ph
on
es
V
olu
m
e
LE
D
-2
4,
-1
8,
-1
2,
-6
, -
3,
0,
O
ve
r
LE
D
-2
4,
-1
8,
-1
2,
-6
, -
3,
0,
O
ve
r
G
:+
3d
B
G
:+
3d
B
25
0m
W
/5
0o
hm
U
SB
Ty
pe
B
Ty
pe
A
U
SB
RS
T_
VS
10
63
A
SP
I,C
CS
,D
RE
Q
AD
0~
7
W
R
EN
Pu
sh
E
nc
od
er
A B Pu
sh
ST
O
P
PL
AY
M
om
en
ta
ry
S
w
itc
h
LE
D
PA
U
SE
RE
C
ST
O
P
PL
AY
PA
U
SE
RE
C
Re
se
t
Sw
itc
h
D
C-
D
C
D
C-
D
C
D
C-
D
C
Po
w
er
D
ist
rib
uti
on
D
C2
4V
D
-S
U
B0
9P
PH
O
N
E0
4P
1 2 3 4 5 6 7 8 9
PH
O
N
E0
9P
PM
BF
J1
12
PM
BF
J1
12
c.w
10
KA
c.w
10
KA
c.w
20KA*2
PH
O
N
E J
AC
K
PV-6232A_MANUAL_141351_FOR.qxp_RFA 2017. 11. 13. 오후 4:19 페이지 17