Axis Communications 221 - Manual (Page 6)

6 AXIS 221 - Product Features
The AXIS 221 features a varifocal lens with DC-Iris, which automatically regulates the
amount of light entering the camera. Tele/wide and focus are adjusted manually with the
aid of the pullers mounted on the lens. The AXIS 221 is also available without a lens.
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
DC-Iris
Serial number
on underside
label
DC-Iris control cable
PS-K Power adapter
connector
10-pin I/O terminal
connector
Power
Power indicator
Network indicator
Reset
button
connector*
RS-232
connector
block
Network
(also PoE)
connector
DC-Iris control cable
AC AC
RS-485
connector
GND DC+
Connect DC power (7-24V) on pins 1 and 2.
Connect AC power (10-24V) on pins 2 and 3.
Rear panel
*only use the supplied PS-K power adapter