Axis Communications 221 user manual Overview, Rear panel

6AXIS 221 - Product Features

The AXIS 221 can be powered from the network cabling and supports Power over Ethernet (PoE) network transformers conforming to IEEE 802.3af.

Overview

Status

indicator Zoom puller (Tele/wide)

Focus puller

Serial number
on underside	DC-Iris
label
DC-Iris control cable

Rear panel

10-pin I/O terminal	RS-485	Reset	Power indicator
	connector	button
connector			Network indicator

Power connector block

Network

connector

(also PoE)

			DC-Iris control cable
		RS-232
AC AC	Power adapter
		connector
	connector

Connect AC power (10-24V) on pins 2 and 3.

Connect DC power (7-24V) on pins 1 and 2.

GND DC+

Power Adaptor Connector - For connection of the PS-K power adapter (included).

I/O Connector - The I/O terminal connector provides the physical interface to one solid state relay output, two digital photo-coupled inputs, RS-485 and an auxiliary connection point for DC power. For more information, see The I/O Units Connectors, on page 43.