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Title:
Sheet :
ARTISTIC LICENCE (UK) LTD
Drawi ng No: Drawn:
Livingst one Court , Peel Road, Harr ow, Middlesex HA3 7QT, England Tel: + 44 ( 0)20 8863 4515
© Copyr ight Art ist ic Licence (UK) Lt d 2000
Print Date:2 25-Jun- 20002of
AL4800-12000 Stepper Motor Controller Evaluation Board
Rev: 1. 00 AILP
Vout B
1
Vout A
2
Vout C
20
Vout D
19
Vss
3
Vref
4
GND
5
LDAC
6
DB7
7
DB6
8
DB5
9
DB4
10
DB3
11
DB2
12
DB1
13
DB0
14
WR
15
A1
16
A 0/ S HDN
17
Vdd
18
U7
AD7305
D0
D1
D2
D3
D4
D5
D6
D7
DAC WR
DAC A0
DAC A1
DAC LDAC
DC8
CAP 100NF
DG ND
VCC
DGND
Colour A
Colour B
Colour C
Colour D
Gobo A
Gobo B
Gobo C
Gobo D
Dows er A
Dows er B
Dows er C
Dows er D
Pan A
Pan B
Tilt A
Tilt B
IN 1
1
IN 2
2
IN 3
3
IN 4
4
IN 5
5
IN 6
6
IN 7
7
IN 8
8
GND
9
DI ODE CLAMP
10
OUT 8
11
OUT 7
12
OUT 6
13
OUT 5
14
OUT 4
15
OUT 3
16
OUT 2
17
OUT 1
18
U11
ULN2803A
DG ND
+AN
1
2
3
4
5
6
J6
1
2
3
4
5
6
J8
+AN
IN 1
1
IN 2
2
IN 3
3
IN 4
4
IN 5
5
IN 6
6
IN 7
7
IN 8
8
GND
9
DIODE CLAMP
10
OUT 8
11
OUT 7
12
OUT 6
13
OUT 5
14
OUT 4
15
OUT 3
16
OUT 2
17
OUT 1
18
U10
ULN2803A
DG ND
+AN
1
2
3
4
5
6
J7
1
2
3
4
5
6
J4
+AN
VSS
13
VS
24
GND
6
GND
7
GND
18
GND
19
REF 1
15
PH1
16
I0 1
20
I1 1
17
REF 2
11
PH2
10
I0 2
8
I1 2
9
RC1
14
RC2
12
OUT 1A
1
OUT 1B
21
OUT 2A
2
OUT 2B
5
SEN1
23
CO MP 1
22
SEN2
3
CO MP 2
4
U3
L6219DS
R13
300K 1%
R14
300K 1%
C8
100pF NPO
C6
100pF NPO
DG ND
DG ND
C2
3300pF
C4
3300pF
R5
20R 1%
R4
20R 1%
R3
20R 1%
R2
20R 1%
R12
20R 1%
R11
20R 1%
R10
20R 1%
R9
20R 1%
R7
1K
R8
1K 1%
DG NDDG ND
DG ND
DG ND
VCC +AN-PWM
DC4
100NF
DC5
100NF
DE2
22UF
1
2
3
4
5
6
J5
VSS
13
VS
24
GND
6
GND
7
GND
18
GND
19
RE F 1
15
PH1
16
I0 1
20
I1 1
17
RE F 2
11
PH2
10
I0 2
8
I1 2
9
RC1
14
RC2
12
OUT 1A
1
OUT 1B
21
OUT 2A
2
OUT 2B
5
SEN1
23
CO MP 1
22
SEN2
3
CO MP 2
4
U5
L6219DS
R21
300K 1%
R22
300K 1%
C11
100pF NPO
C12
100pF NPO
DG ND
DG ND
C9
3300pF
C10
3300pF
R18
20R 1%
R17
20R 1%
R16
20R 1%
R15
20R 1%
R26
20R 1%
R25
20R 1%
R24
20R 1%
R23
20R 1%
R19
1K 1%
R20
1K 1%
DG NDDGND
DG ND
DG ND
VCC +AN-PWM
DC6
100NF
DC9
100NF
DE3
22UF
'Pan Mot or'
'Bi-Polar Drive'
'Bi-Polar Drive'
'Tilt Mot or'
'Dowser Motor'
'Colour Motor''Gobo Mot or'
'Uni-Polar Drive' 'Uni-Polar Drive'
'Uni- Polar Drive'
Pan Sense1
Pan Sense2
Tilt Sense1
Tilt Sense2
Pan Mot 1A
Pan Mot 1B
Pan Mot 2A
Pan Mot 2B
Tilt Mot 1A
Tilt Mot 1B
Tilt Mot 2A
Tilt Mot 2B
Dows er Mot A
Dows er Mot B
Dows er Mot C
Dows er Mot D
Colour Mot A
Colour Mot B
Colour Mot C
Colour Mot D
Gobo Mot A
Gobo Mot B
Gobo Mot C
Gobo Mot D