Axis P7216 Guide D'installation page 12

AXIS P7216 Video Encoder
• Digital input – An alarm input for connecting devices that can toggle between an open
and closed circuit, for example: PIRs, door/window contacts, glass break detectors,
etc. When a signal is received the state changes and the input becomes active (shown
under System Options > Ports & Devices).
Audio Connector
The Axis product has the following audio connectors:
• Audio in (pink) – 3.5 mm input for a mono microphone, or a line-in mono signal.
• Audio out (green) – 3.5 mm output for audio (line level) that can be connected to
a public address (PA) system or an active speaker with a built-in amplifier. A stereo
connector must be used for audio out.
RS485/RS422 Connector
Two terminal blocks for RS485/RS422 serial interface used to control auxiliary equipment such as
pan-tilt devices.
SD card slot
NO NO TICE NO TICE TICE
• Risk of damage to SD card. Do not use sharp tools, metal objects or excessive force when
inserting or removing the SD card. Use your fingers to insert and remove the card.
• Risk of data loss and corrupted recordings. Do not remove the SD card while the product
is running. Disconnect power or unmount the SD card from the Axis product's webpages
before removal.
This product supports microSD/microSDHC/microSDXC cards (not included).
For SD card recommendations, see www.axis.com
Control Button
For location of the control button, see Hardware Overview on page 9 .
The control button is used for:
• Resetting the product to factory default settings. See page 16.
• Connecting to an AXIS Video Hosting System service or AXIS Internet Dynamic DNS
Service. For more information about these services, see the User Manual.
12