Digital input specifications
|
Min. |
Max. |
|
Level low |
0 |
2 |
V |
Level high |
5 |
24 |
V |
Voltage range |
0 |
30 |
V |
Trigger pulse width (edge) |
100 |
- |
µs |
Trigger edge steepness |
35 |
|
V/ms |
Breakdown voltage |
|
50 |
V |
Input current |
10 |
- |
mA |
For interpreting the trigger signal, either the negative or the falling edge can be used. The digital input is galvanically isolated using an optocoupler to protect the camera and the PC against surges. Only DC voltages may be applied to the digital input.
Digital input wiring
Fig. 373: USB uEye RE - Wiring of the trigger connector
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