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elv ALM 7010 Bedienungsanleitung Seite 8

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Bau- und Bedienungsanleitung
T1
BC327
D1
D2
D3
D4
D5
D6
D7
D8
D9
+5V
EEPROM
+5V
IC1
1
8
A1
VCC
2
7
A2
Test
3
6
A3
SCL
4
5
GND
SDA
FM2404
Q1
C1
11,0592
MHz
18p
ker
R25
C6
47
270n
13
4
9
-
8
12
IC8
C
10
+
TL074
11
IC6
6
13
R71
INH
0
180k
14
R32
1
15
R30
2
180k
12
R31
3
3
180k
R29
O/I
1
4
150k
5
R28
5
11
2
R33
MUXA
A
6
180k
10
4
R34
MUXB
B
7
180k
9
7
R35
MUXC
C
VEE
CD4051
-5V
Bild 1: Digitalteil des ALM 7010 mit Mikrocontroller, AD-Wandler, Display-Ansteuerung und V24-Schnittstelle
8
T2
BC327
D10
D11
D12
D13
D14
D40
D41
D15
D16
Mikrocontroller
IC2
1
P1.0
P0.0
2
ADW
P1.1
P0.1
3
P1.2
P0.2
4
MUXA
P1.3
P0.3
5
P1.4
P0.4
MUXB
6
MUXC
P1.5
P0.5
7
P1.6
P0.6
8
P1.7
P0.7
80C32
P2.0
P2.1
12
KANAL1/2
P3.2
INT0/
P2.2
13
ENTL.
P3.3
INT1/
P2.3
14
LADEN
P3.4
T0/
P2.4
15
PWM
P3.5
T1/
P2.5
P2.6
P2.7
19
XTAL1
/
RD
P3.7
/ WR
P3.6
18
XTAL2
PSEN
+5V
ALE
C2
31
EA
TxD/
P3.1
9
RESET
RESET
RxD/
P3.0
18p
ker
4
T8
-
R26
14
IC8
D
10k
+
TL074
BC548
11
+5VA
1M5
5
3
4
1k
1k
SAA965
SAA965
D22
C8
TS1
TS2
Temp.
LM385
100n
Trafo
Z2,5V
ker
T3
T4
BC327
BC327
3
D17
D18
D19
D20
D42
39
38
37
36
35
34
33
32
21
22
23
24
25
26
27
28
17
Anzeige
U/I-REG.
16
TA1
29
30
Strom
11
TXD
10
TA4
RXD
Funktion
TA7
IC7
ADW
12
D
R15
11
220k
13
CD4093
BU1
Klinken-
Buchse
SAA965
Temp.
Extern
Endstufe
Temp.
T5
T6
BC327
BC327
DI1
DI2
8
3
8
3
8
Segmenttreiber
IC4
10
V+
9
GND
1
I0
O0
2
I1
O1
3
I2
O2
4
I3
O3
5
I4
O4
6
I5
O5
7
I6
O6
8
I7
O7
ULN2803
Eingabe
TA2
TA3
Kanal
TA5
TA6
Start
TA8
TA9
+5V
Watchdog
IC7
IC7
1
5
C4
A
B
3
4
2
10n
6
1N4148
C3
CD4093
CD4093
10n
+5V
16
C61
VCC
C59
10u
1
C1+
2
25V
3
Vs+
C1-
IC20
C60
10u
4
C2+
6
25V
5
Vs-
C2-
MAX232
11
14
TXD
T1IN
T1OUT
10
7
+5V
T2IN
T2OUT
12
13
RXD
R1OUT
R1IN
9
8
R2OUT
R2IN
GND
15
+8V
T7
BC327
DI3
DI4
3
8
18
R17
S0
100
17
R18
S1
100
16
R19
S2
100
15
R20
S3
100
14
R21
S4
100
13
R22
S5
100
12
R23
S6
100
11
R24
S7
100
Digittreiber
IC5
1
D0
0
2
D1
1
3
D2
2
15
4
D3
A
3
14
5
D4
B
4
13
6
D5
C
5
12
7
D6
D
6
9
7
10
8
11
9
74LS145
R27
220k
IC7
8
D21
C
10
RESET
9
CD4093
C5
2u2
63V
+5V
10u
C62
25V
BU2
C63
10u
25V
10u
25V
Sub-D,9pol.
Print-Buchse

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