THORLABS DCU22 Series Description And Sdk Manual

© 2016 Thorlabs Scientific Imaging
5 Specifications
479
5.5.2.3 Digital Input (Trigger) Circuit
Digital input specifications
Min.
Max.
Level low
0
1
V
Level high
5
24
V
Voltage range
0
-
V
Trigger pulse width
(edge)
10
-
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
Wiring of the trigger connector

THORLABS DCU22 Series Specifications

General

Brand	THORLABS
Model	DCU22 Series
Category	Security Camera
Language	English