Axis Communications Q1635 Installationsanleitung Seite 20

AXIS Q1635 Network Camera
3–
Configurable
4
(Input or
Output)
1
0 V DC (-)
2
DC output 12 V, max 50 mA
A
I/O configured as input
B
I/O configured as output
Digital input – Connect to pin 1 to activate, or
leave floating (unconnected) to deactivate.
Digital output – Connected to pin 1 when
activated, floating (unconnected) when
deactivated. If used with an inductive load, e.g. a
relay, a diode must be connected in parallel with
the load, for protection against voltage transients.
20
0 to max 30 V DC
0 to max 30 V DC,
open drain, 100 mA