Axis Q3517-LV, Руководство по установке

Страница: 25 / 184

AXIS Q3517–LV Network Camera
Digital input – Connect to pin 1 to activate, or
leave floating (unconnected) to deactivate. 0 to max 30 V DC
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. 0 to max 30 V DC,
open drain, 100 mA
Configurable
(Input or
Output)
3–
4
Supervised input – To use supervised input install
end of line resistors. See connection diagram for
information about how to connect the resistors. 0 to max 30 V DC
1
0 V DC (-)
2 DC output 12 V, max 50 mA
A
I/O configured as input
B
I/O configured as supervised input
C
I/O configured as output
25
EN