January 2020
15
Technical Manual: GigE uEye CP Rev. 2
Digital input wiring
Fig. 7: Wiring of the trigger connector
8.4 Digital output wiring
Symbol
Min.
Typ.
Max.
Unit
Recommended supply voltage
V
CC
-
-
30
V
Collector-emitter saturation voltage
V
CE(SAT)
0.03
-
0.15
V
Collector-emitter breakdown voltage
V
(BR)CE
100
-
-
V
Collector current continuous
I
C
-
-
150
mA
The digital output is galvanically isolated using an optocoupler to protect the camera and the PC against
surges. Only DC voltages may be applied to the digital output.
The output of the optocoupler can be used as an open collector or open emitter output. This means that the
output signal can be connected to ground or to the supply voltage. The output signal is active if the collector-
emitter switch is closed.
Digital output wiring
The following figures show examples of how the digital output is wired.
