Axis Communications P3346-V user manual Connectors, Function Pin Specifications

AXIS P3346-V Fixed Dome Network Camera

Technical Specifications

Connectors

I/O Connector

4-pin terminal block for:

• Auxiliary power (DC output)

• Digital Input

•Digital Output

•0 V DC (-)

Function	Pin	Notes	Specifications
0 V DC (-)	1		0 V DC
DC output	2	Can be used to power auxiliary equipment.	3.3 V DC
		Note: This pin can only be used as power out.	Max load = 50 mA
Digital Input	3	Connect to pin 1 to activate, or leave floating (unconnected)	0 to max 40 V DC
		to deactivate
Digital Output	4	Connected to pin 1 when activated, floating (unconnected)	0 to max 40 V DC, open drain,
		when deactivated. If used with an inductive load, e.g. a relay,	100 mA
		a diode must be connected in parallel with the load, for
		protection against voltage transients.

Audio Connector

3.5 mm audio connectors (stereo)

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