Axis Q1615-E Mk II, Installation Manual, Page: 18 / 150

AXIS Q1615-E Mk II Network Camera
Connectors
I/O connector
4–pin terminal block
For an example diagram, see Connection Diagrams on page 17 .
Function Pin Notes Specifications
0 V DC (-)
1
DC output
2
Can be used to power auxiliary equipment.
Note: This pin can only be used as power out. 12 V DC
Max load = 50 mA
Digital input – Connect to pin 1 to activate,
or leave floating (unconnected) to deactivate. 0 to max 30 V DC Configurable
(Input or
Output)
3–
4
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
Audio Connector
3.5 mm audio
connectors (stereo)
1 Tip 2 Ring 3 Sleeve
Audio Input Balanced: ‘Hot’ signal
Microphone/Line in
Unbalanced: Microphone/Line
in
Balanced: ‘Cold’ signal
Microphone/Line in
Unbalanced: Unused
Ground
Audio Output
Line out, mono (stereo
connector compatible) Line out, mono (stereo
connector compatible)
Ground
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