uEye Camera Manual Version 4.92
Digital input specifications
|
Min. |
Max. |
|
Level low |
0 |
0.8 |
V |
Level high |
2.0 |
|
V |
Voltage range |
0 |
5.25 |
V |
Trigger pulse width (edge) |
Logic input |
µs |
|
Trigger edge steepness |
Logic input |
V/ms |
|
Breakdown voltage |
not applicable (no optocoupler) |
V |
|
Input current |
|
4 |
mA |
 |
The digital input of the USB uEye LE is not potential-free and has no protective circuits. Due to hardware limitations, the USB uEye LE can only be triggered on the falling edge. The models UI-122xLE Rev. 2 and UI-154xLE Rev. 2 can be triggered on both the rising and falling edges. |
Internal supply voltage by sensor type
3.0 V |
3.1 V |
3.3 V |
|---|---|---|
UI-148xLE UI-149xLE UI-155xLE UI-158xLE |
UI-164xLE |
UI-122xLE UI-124xLE UI-125xLE UI-146xLE UI-154xLE |
Digital input wiring
Fig. 517: USB uEye LE PCB version - Wiring of the digital input
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