Figure 16
—
Schemati
c
of
Ext
e
rn
a
l
Tr
ig
g
e
r
cir
c
u
it
in
te
rn
al
to
c
a
m
er
a.
18
CN8 PIN REFERENCE
1 : USER VCC
2 : TRIGGER (input)
3 : SYNCA (output)
4 : GROUND
U12
2
VCC
8
7
+
5
V
R31
5 : SYNCB (output)
6 : GROUND
R32 357R
3
R33 357R
GND
C37
6 0.1uF
5
357R
TRIGGER
HCPL-061A
CN8
2
1
4
3
6
5
MINI-DIN
R34
357R
C38
0.1uF
U13
8
VCC
7
6
5
GND
2
R35 237R
3
R36 237R
VCC
SYNCA
HCPL-061A
R37
357R
C39
U14
8
VCC
7 2
0.1uF 6
5
GND
R38 237R
3
R39 237R
SYNCB
HCPL-061A
Summary of Contents for Rolera EM-C2
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