3–
Configurable
4
(Input or
Output)
Example
1
DC ground
2
DC output 12 V, max 50 mA
3
I/O configured as supervised input
4
I/O configured as output
Power connector
2-pin terminal block for DC power input. Use a Safety Extra Low Voltage (SELV) compliant limited
power source (LPS) with either a rated output power limited to ≤100 W or a rated output current
limited to ≤5 A.
AXIS Q3517-SLVE Network Camera
Digital input or Supervised input – Connect to
pin 1 to activate, or leave floating (unconnected)
to deactivate. To use supervised input, install
end-of-line resistors. See connection diagram for
information about how to connect the resistors.
Digital output – Internally connected to pin 1 (DC
ground) when active, and floating (unconnected)
when inactive. If used with an inductive load, e.g.,
a relay, connect a diode in parallel with the load,
to protect against voltage transients.
21
0 to max 30 V DC
0 to max 30 V DC,
open drain, 100 mA
EN