Prosilica GB Technical Manual V2.0.3
35
Camera interfaces
Camera I/O opto-isolated user circuit example
* Cameras with SN: 02-XXXXX-
0
XXXX, R1 necessary for input greater than 5 V,
see table above. Cameras with SN:
02-XXXXX-
1
XXXX, no R1 is necessary, 5–24 V.
Isolated output is connected to the open collector of Fairchild MOCD207. The
corresponding transistor emitter is connected to isolated ground. See the Fair-
child MOCD207 datasheet for more detailed information.
Figure 18: Prosilica GB isolated trigger user circuit
Caution
Input
: Incoming trigger must be able to source 10 mA.
Output
: User power, with pull-up resistor R2 is required.
User Power
CABLE SIDE
Isolated IO GND
In1(Driver)
Camera GND
In1
3M 10114-3000PE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Out1 (Receiver)
Out1
Camera GND
R2
Camera Power
Camera Power
R1
USER
POWER
RECOMMENDED VALUES
R1*
R2
5 V
0
1 K Ω
12 V
0.7 KΩ
2.7 KΩ
24 V
1.8 KΩ
4.7 KΩ