User Guide

5
AXIS 241Q/S Blade - Rack Solution Installation Guide
Bus Connector - Physical interface to the I/O Block Connector on the rack
DIP Switch(es) - A corresponding line termination
switch for each of the supported video outputs (1-4
video outputs depending on the model).
• All units are shipped with the line termination
enabled for each supported video input; that is, with
the DIP switches set to ON (Down position).
• If the AXIS 241Q Blade is to be connected in parallel
with other equipment, disable the input termination
by setting the corresponding DIP switch to OFF (Up
position). Failure to do this can cause the picture
quality to be impaired.
• The AXIS 241S is delivered configured for composite
video input:
Axis Video Server Rack
The I/O Terminal Block - the physical interface to a relay switch output and four digital
photo-coupled inputs; also providing an RS-485 interface and an RS-232 serial
connection.
Network Connector - Axis blade video servers are designed for 10 Mbps Ethernet /100
Mbps Fast Ethernet networks and connect to the network via a standard RJ 45 connector.
DC + Power 12VDC Power (output) - This connector can drive the photo coupler inputs or
other equipment such as an IR-sensor. A maximum current (for all pins) of 1000mA can be
sourced from the DC output.
Power Connector - Input power: 100-240 VAC, 50-60 Hz, 1.6A
Switch 1 2 3
connects video in and
video out
4
Description
75 ohm video in
termination
75 ohm video out
termination
Not used
Composite video input on off on n/a
Y/C video input on on off n/a
Bus
Connector
Dip Switch(es)
I/O Terminal
Blocks
Network
Connectors
DC-Power
(GND)
Power
Connector
DC+Power