Tài liệu Sơ đồ nguyên lý role cách điện pptx

SƠ ĐỒ NGUYÊN LÝ CỦA RƠLE CÁCH ĐIỆN


1

1 2 3 4 56
A
B
C
D
6
54321
D
C
B
A
Title
Number RevisionSize
B
Date: 3-Feb-2004 Sheet of
File: D:\TAILIE~1\Quyen\BAOCAO~1\RLCD_H~1.DDBDrawn By:
220V~
300V~
1
2
3
4
D?
BRIDGE1
40u/400V
150V/1W

150V/1W
RES2
RES2
RES2
Rdo
1K
2200nF/400V
1K
10K
OP07
Vcc
Ref in -
Ref cap -
Ref cap +
Ref in +
In hi
In low
Common
In t
Az
Buf
Ref out
-V
Send
Run/Hold
Buf osc out
Osc sel
Osc out
Osc in
Mo d eCE/LOAD

HBEN
LBEN
Tes t
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
Or
Pol
Status
GND
L?
IC L7 10 9
100k
330nF
1u
10nF
150nF
1M
+5V
100pF
220k

-5 V
ZENER
-1 2 V
10k
+12v
3.3k
10K
10u/50V
+5v
10u/50V
FUNC KEY
10K
I7
4
I6
3
I5
2
I4
1
I3
13
I2
12
I1
11
I0
10
EO
5

GS
14
EI
48
A0
9
A1
7
A2
6
Vcc
16
GND
8
74148
10u/50V
INC KEY
10K
10u/50V
DEC KEY
10K
10u/50V
OK KEY
10K
+5V
+5V
Reset
R?
POT2
1

2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Aray-10Kx 8
VR
5K
10K
R?
6.8K
D7
14
D6
13
D5
12
D4
11
D3

10
D2
66
D1
8
D0
7
LCD
Contrast
3
Vcc
2
GND
1
A
15
K Backlight
16
EN
6
R/W
4
DS
5
+5V
+5V
4.7 om
+12V
-1 2 V
MOT

1
NC
2
NC
3
AD0
4
AD1
5
AD2
6
AD3
7
AD4
8
DA5
9
AD6
10
AD7
11
GND
12
CS
13
AS
14
RW
15
NC

16
DS
17
Reset
18
IR Q
19
98
98
99
99
100
100
SQW
23
Vcc
24
R?
DS12887
Busy
1
NC
2
A7
3
A6
4
A5
5
A4

6
A3
7
A2
8
A1
9
A0
10
D0
11
D1
12
D2
13
GND
14
D3
15
D4
16
D5
17
D6
18
D7
19
CE
20
A10

21
OE
22
NC
23
A9
24
A8
25
NC
26
WE
27
Vcc
28
R?
2817A
+5v
OE
1
I1
2
I2
3
I3
4
I4
5
I5
6

I6
7
I7
8
I8
9
GND
10
LE
11
O8
12
O7
13
O6
14
O5
15
O4
16
O3
17
O2
18
O1
19
Vcc
20
74573
P0.0

P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
EA
ALE
PSEND
P2.7
Vcc
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0GND
X1
X2
P3.7(RD)
P3.6(WR)
P3.5(T1)
P3.4(T0)
P3.3(INT1)
P3.2(INT0)
P3.1(TxD)
P3.0(RxD)
Reset

P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
R?
89C52
10K
+5V
A564
PNP
C2383
NPN
4.7K
6.8K
+12V
1A
DIODE
NC
NO
+5V
1
6
2
7
3
8

4
9
5
DB9
1
6
2
7
3
8
4
9
5
DB9
RO
1
RE
2
DE
3
Din
4
GND
5
DO/RI
6
D0/RD
7
Vcc
8

75176
10u
10u
10u
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
TI1
11
RO1
12
TO1
14
RI1
13
GND
15
Vcc
16
MAX2 3 2
LM339

4.7K
6.8K
10K
220nF
3.3K
2.2K
A564
+5V
+5V
+5V
3
12
+5V
10u
10u+5V
+5V
RS485
RS485
11.0592MHz
33p
33p
+5V
A564
A564
A564
+5v
R?
33K
C?
10u

+5V
10K
10K
+5V
+5V
LED Arlam
+5V
4.7K
QS
10
QS
9
a
4
b
5
c
6
d
7
e
14
f
13
g
12
dp
11
OE
15

CLK
3
STR
1
D
2
R?
4094
8 x 560 om
QS
10
QS
9
a
4
b
5
c
6
d
7
e
14
f
13
g
12
dp
11
OE

15
CLK
3
STR
1
D
2
R?
4094
8 x 560 om
QS
10
QS
9
a
4
b
5
c
6
d
7
e
14
f
13
g
12
dp
11

OE
15
CLK
3
STR
1
D
2
R?
4094
8 x 560 om
QS
10
QS
9
a
4
b
5
c
6
d
7
e
14
f
13
g
12
dp

11
OE
15
CLK
3
STR
1
D
2
R?
4094
8 x 560 om
1
2
3
4
JP?
HEADER 4
1
2
3
4
JP?
HEADER 4
+5V
+5v
A
1
B
2

C
3
GA
4
GB
5
G
6
Y7
7
GND
8
Vcc
16
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
JP?
74138

+5V
+5V
10K
+5V
10K
+5V
4011 A
NAND
4011 B
NAND
1
2
3
4
65
+5V
+5V
+5V
+5V
+5V
+5V
+5V
220V~
15V~
1
2
3
4
BRIDGE1
Vin

1
GND
2
Vout
3
7812
Vin
1
GND
2
Vout
3
7912
Vin
1
GND
2
Vout
3
7805
2200u/25V
2200u/25V
470u/16V
470u/16V
470n/16V
220nF
220nF
220nF
220nF
220nF

+5V
-1 2 V
+12V
0V
MOTOR