ADLINK Technology NuDAM-6017, User Manual

Page: 33 / 111

Initialization & Installation
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27
Digital Input Connect with TTL Signal
N u D A M - 6 0 1 1 D / 6 0 1 2 D D i g i t a l I n p u t C h a n n e l
T o
M i c r o P r o c e s s o r
T T L B u f f e r
+ 5 V
G N D
D I 0
T T L
D e v i c e
Digital Input Used as an Event Counter
T T L B u f f e r
T o
M i c r o P r o c e s s o r
+ 5 V
G N D
D I 0
N u D A M - 6 0 1 1 D / 6 0 1 2 D D i g i t a l I n p u t C h a n n e l
C l o c k
S o u r c e
Digital Output Connect with Power Loading
F r o m
M i c r o P r o c e s s o r
+ V s
G N D
D O n
N u D A M - 6 0 1 x D i g i t a l O u t p u t C h a n n e l
o p e n
c o l l e c t o r
P o w e r
L o a d i n g
L E D , S S R , R e l a y e t c .
R : c u r r e n t l i m i t r e s i s t o r
R
E x t e r n a l
P o w e r
S u p p l y