IDS NXT malibu, Техническое руководство

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2023-10-25 15
IDS NXT malibu: Technical Manual
4.4.3 Digital input wiring
Icon Minimum Typical Maximum Unit
Input low range V
IL
0 0 1 V
Input high range V
IH
5 - 24 V
Input leakage current I
I
- - - A
Trigger edge steepness 35 - - V/ms
Trigger pulse width (edge) 50 - - s
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
Symbol Max. Unit
Voltage range V
CC
30 V