Axis 240Q - Schematic Diagram - I;O Terminal Connector; COM Ports RS-232 and RS-485

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AXIS 240Q - Unit Connectors
Schematic Diagram - I/O Terminal Connector
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A
B
AXIS 240Q
Video Server
3.3V
PS-K 9V
e.g. push button
Device
GND PIN 5
RS-485
9
10
11
12
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8
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6
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RS-232
D-SUB
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5
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4
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3
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2
Switch
Mode
Power
Supply
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7
1
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Relay
GND
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COM Ports RS-232 and RS-485
The COM Ports RS-232 and RS-485 support several operational modes:
• Generic TCP/IP - enables the video server to receive status/data and send com-
mands via TCP/IP
• Generic HTTP - enables the video server to receive status/data and send com-
mands via HTTP
• Pan Tilt Zoom (PTZ) - for controlling a PTZ device. A PTZ device requires a driver
for its function. Please see
page 27 for information on how to connect PTZ
devices. Drivers can be obtained from www.axis.com