ALLIED Vision Technologies Prosilica GS2450 - Manual (Page 33)

Prosilica GS Technical Manual V2.0.5
33
Camera interfaces
Camera I/O opto-isolated user circuit example
*Cameras with SN: 02-XXXXX-0XXXX, R1 necessary for input greater than 5 V,
see table above. Cameras with SN: 02-XXXXX-1XXXX, 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 16: Prosilica GS 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 GND
In1
Camera GND
In1
3M 10114-3000PE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Out1
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