Axis C1310-E User Manual page 38

AXIS C1310-E Network Horn Speaker
Specifications
DC output
Digital Input
Digital Output
Example
1
DC ground
2
DC output 12 V, max 25 mA
3 Digital input
4
Digital output
2
Can be used to power auxiliary equipment.
Note: This pin can only be used as power out.
3
Connect to pin 1 to activate, or leave floating (unconnected)
to deactivate.
4
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.
38
12 V DC
Max load = 25 mA
0 to max 30 V DC
0 to max 30 V DC, open drain,
100 mA