ITC TI-1206S, Operation Manual

Page: 13 / 16

13
8. BLOCK DIAGRAM
E
M
C
H
ig
h
e
s
t
p
ri
o
ri
ty
T
E
L
/R
E
M
O
T
E
S
e
c
o
n
d
p
ri
o
ri
ty
S
IR
E
N
th
ir
d
p
ri
o
ri
ty
C
H
IM
E
F
o
u
rt
h
p
ri
o
ri
ty
E
M
C
H
ig
h
e
s
t
p
ri
o
ri
ty
X1 X2 X3
MIC1A
5 6 4 3 1 2
T R S
MIC1B
X1 X2 X3
MIC2A
5 6 4 3 1 2
T R S
MIC2B
X1 X2 X3
MIC3A
5 6 4 3 1 2
T R S
MIC3B
BAL
/
UNBAL
X1 X2 X3
MIC4A
5 6 4 3 1 2
T R S
MIC4B
BAL
/
UNBAL
BAL
/
UNBAL
BAL
/
UNBAL
L
INE
PHANTOM
MIC L
INE
PHANTOM
MIC L
INE
PHANTOM
MIC L
INE
PHANTOM
MIC
LINE1 LINE2
M
P3
/
BT
模块
1 2 3
GND
SIREN C
HIME
LEVEL
CH
IME
Q1
GND
MUTE
_
MIC1
SIREN
TEL
/
RE
MOTE
MIC E
MC
GND
TEL
/
RE
MOTE
MIC
E
MC
2
-
ST
AGE
EQ
BASS
T
RE
BLE
2
-
ST
AGE
EQ
BASS
T
RE
BLE
2
-
ST
AGE
EQ
BASS
T
RE
BLE
2
-
ST
AGE
EQ
BASS
T
RE
BLE
2
-
ST
AGE
EQ
BASS
T
RE
BLE
2
-
ST
AGE
EQ
BASS
T
RE
BLE
LEVEL
MUTE
_
MIC1
LEVEL LEVEL LEVEL LEVEL LEVEL
GND
E
MC
LEVEL
M
ASTER
LI
NE
OUT
120
W
/
240W
s
w
it
c
h
in
g
p
o
w
e
r
s
u
p
p
ly
P
o
w
e
r
a
m
p
li
fi
e
r
m
o
d
u
le
D
C
2
4
V
in
v
e
rt
e
r
p
o
w
e
r
s
u
p
p
ly
1 2 3 4 5 6
Z
ONE
1
Z
ONE
2
Z
ONE
3
Z
ONE
4
Z
ONE
5
Z
ONE
6
9
10
1 2 3 4 5 6 7 8
11 12
COM COM COM COM COM COM 100
V
100
V
100
V
100
V
100
V
100
V
B
ATT
SUPPLY
C
OM
4
-
16
Ω
70V
-
100V
=
= = = = = =
O
u
tp
u
t
tr
a
n
s
fo
rm
e
r
Z
ONE
1
Z
ONE
2
Z
ONE
3
Z
ONE
4
Z
ONE
5
Z
ONE
6
GND
SIREN
TEL
/
RE
MOTE
MIC
E
MC
MUTE
S
in
g
le
-c
h
ip
ALL
Z
ONE
4
6
1
5
3
2
4
6
1
5
3
2
4
6
1
5
3
2
4
6
1
5
3
2
4
6
1
5
3
2
4
6
1
5
3
2
1 2 3 4 5 6
0
5
3
4
1
2
1 2 3 4 5 6
0
5
3
4
1
2
LEVEL
SIREN
GND
TEL
/
RE
MOTE
MIC
E
MC
1 2 3 4 5 6
1 2 3 4 5 6 7 8
0
9
10 11 12
J5A
M
UTE
EMC
TEL
REMOTE
MIC
GND
LEVEL
MUTE
R
S485
LEVEL
MIC1
Fifth
priority
TEL
/
RE
MOTE
MIC
E
MC
单片机
SIREN
CH
IME
CH
IME
E
MC