N

P

R

ed

G

re

en

B

lu

e

R

7

GND

Power

DC24V

R

ed

R

L6

R

L5

R

L3

R

L2

R

L1

G

re

en

B

lu

e

G

L6

R

L1

2

G

L5

R

L1

1

B

L6

B

L5

G

L3

G

L2

R

L9

R

L8

G

L1

R

L7

B

L3

B

L2

B

L1

B

L1

2

B

L1

1

B

L9

B

L8

B

L7

C9

20p

C13

20p

R5

10k

10K

R4

R1 10K

D+

D-

R

2

R

L4

R

3

G

L4

R

L1

0

R

6

B

L4

R

10

B

L1

0

G

L1

2

G

L1

1

G

L9

G

L8

G

L7

DMX512 Signal

MAX485

SW2

20MHz

X1

R

8

G

L1

0

ULN2003

R9

10k

! " " " # " $

! " " " # " $

! " " " # " $

! " " " # " $ %

%

%

% &

&

&

&

BYDMX3P-20/SO

' ( "

' ( "

' ( "

' ( " ) " " * " + % " % " + , " - ) " # % +

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