Toshiba BU205M Specifications page 21

External trigger input recommended circuit:
1) Isolated I/F
CAMERA Inside
2) Non-isolated I/F
CAMERA Inside
- The recognition of the trigger signal depends on the length, characteristic or driving current of the
cable. Therefore please confirm your system about those conditions.
- Pin 3 is signal ground. It is conducted with camera frame.
Using shield cable, terminal processing of the shield is referred as above.
- Please confirm the EMC adaptability in whole of your system.
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DC3.3V
10kΩ
4
3
Camera
GND
DC3.3V
10kΩ
4
3
Camera
GND
Your system
Photocoupler
Your
Secondary GND
Your system
Your
FRAME GND
19
http://www.toshiba-teli.co.jp/en/index.htm
Your
GND
Your
GND
D4222901M