Steinberger SyncStation User's Manual

8

7

6

5

4

3

2

1

D D

C C

B B

A A

5v

0v

+5v

GPO

0v

Self
Resetting
Fuse

EXTERNAL PSU

+

-

48vMax

Switches

+5v
0v
+5v
0v

0v
0v

0v

Input 1 Input 1

Output 1 Output 1

Input 2 Input 2

Output 2 Output 2

Input 3 Input 3

Output 3 Output 3

Input 4 Input 4

Output 4 Output 4

Input 5 Input 5

Output 5 Output 5

Input 6 Input 6

Output 6 Output 6

Input 7 Input 7

Output 7 Output 7

Input 8 Input 8

VCC

VCC

GND

GND

GND

VCC

J?

DB25

13

25

12

24

11

23

10

22

9

21

8

20

7

19

6

18

5

17

4

16

3

15

2

14

1

1 2

LED 330R

BULB

1 2

RELAY COIL

U4

ULN2003

1
2
3
4
5
6
7
89

10

11

12

13

14

15

16

FS2

MSMD075

U9

74AC541

2
3
4
5
6
7
8
9

1

19

18
17
16
15
14
13
12
11

A1
A2
A3
A4
A5
A6
A7
A8

G1
G2

Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8

J7

CON2

1
2

1
2

RP8 10KX4

1
3
5
7 8

6

4

2

RP9 10KX4

1
3
5
7 8

6

4

2

RP11 10KX4

1
3
5
7 8

6

4

2

RP10 10KX4

1
3
5
7 8

6

4

2

J?

DB25

13

25

12

24

11

23

10

22

9

21

8

20

7

19

6

18

5

17

4

16

3

15

2

14

1