Digital Input Wiring - IDS NXT malibu Technical Manual

4.4.3 Digital input wiring

Input low range
Input high range
Input leakage current
Trigger edge steepness
Trigger pulse width (edge)
For interpreting the trigger signal, either the rising 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.
The signal source of the trigger must be able to carry a load of at least 20 mA.
Digital input wiring
Fig. 3: Digital input w iring
Pin 4 is the reference level (GND) for the input.
Absolute maximum rating
Voltage range
2023-10-25
Icon
V
IL
V
IH
I
I
Symbol
V
CC
IDS NXT malibu: Technical Manual
Minimum Typical
0 0
5 -
- -
35 -
50 -
Max.
30
Maximum Unit
1 V
24 V
- A
- V/ms
- s
Unit
V
15