User`s manual

19
Figure 2— Schematic of External Trigger circuit internal to camera.
1
2
3
4
5
6
2 3
VCC
GND
8 7 6
5
U12
HCPL-061A
R33 357R
R32 357R
C37
0.1uF
R31
357R
+
5
V
8
7
6
5
2
3
2
3
8 7
6 5
HCPL-061A
HCPL-061A
U13
U14
R35 237R
R36 237R
R38 237R R39 237R
VCC
VCC
GND
GND
C38
0.1uF
C39
0.1uF
R34
357R
R37
357R
SYNCB
SYNCA
VCC
TRIGGER
MINI-DIN
CN8
CN8 PIN REFERENCE
1 : USER VCC 2 : TRIGGER (input) 3 : SYNCA (output) 4 : GROUND 5 : SYNCB (output) 6 : GROUND