Axis Communications 262+ Unit Connectors, Pin Event Function State Specifications, Pin layouts

AXIS 262+ Installation Guide Page 9

Unit Connectors

RS-232 connector - For the connection of a UPS (Uninterruptible Power Supply) unit. For approved models, see the AXIS 262+ User’s Manual.

Network connector- RJ-45 Ethernet connector. Using shielded cables is recommended.

I/O terminal connector - The 9-pin I/O terminal connector provides the interface to four digital outputs, four digital photo-coupled inputs and Ground.

	Pin	Event	Function	State	Specifications	Notes
						Connect to GND
Alarm	1					to activate, or
input					Must not be	leave floating
	2
					exposed to volt-	(or uncon-
	3
					ages greater	nected) to deac-
	4
					than 5V DC	tivate.
			If any of the
	5	Alarm record-	sources start or
		ing starts/	stop alarm	High/
		stops	recording, AXIS	Low		Uses an open-
			262+ outputs			collector NPN
			the status			transistor with
						the emitter con-
	6	Camera lost	If any of the	High
			sources looses a			nected to the
Output			connection with			GND pin. If used
			a camera, AXIS		Max load =	with an exter-
			262+ outputs		100mA	nal relay, a
			the status		Max voltage =	diode must be
					24V DC	connected in
	7	Hard disk	If a hard disk	High
					(to the transis-	parallel with the
		error	error occurs, it
					tor)	load, for protec-
			outputs the sta-
						tion against
			tus
						voltage tran-
	8	Hard disk full	If the hard disk	High
						sients.
			is full it outputs
			the status
GND	9	Ground

Pin layouts

ENGLISH