Axis Q6054 Mk III Manual page 21

AXIS Q6054 Mk III PTZ Network Camera
Specifications
Function
0 V DC (-)
DC output
Configurable
(Input or
Output)
1
0 V DC (-)
2
DC output 3.3 V, max 250 mA
A I/O configured as input
B I/O configured as output
Pin Notes
1
2 Can be used to power auxiliary equipment.
Note: This pin can only be used as power out.
3–6 Digital input – Connect to pin 1 to activate, or
leave floating (unconnected) to deactivate.
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, a diode must
be connected in parallel with the load, for
protection against voltage transients.
21
Specifications
3.3 V DCMax load
= 250 mA
0 to max 40 V DC
0 to max 40 V DC,
open drain,
100 mA