Schematic Diagram - I/O Terminal Connector; Com Ports Rs-232 And Rs-485 - Axis Video Server 240Q User Manual

AXIS 240Q - Unit Connectors
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Schematic Diagram - I/O Terminal Connector

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 28 for information on how to connect PTZ
devices. Drivers can be obtained from www.axis.com
Switch
3.3V
Mode
Power
Supply
A
RS-485
B
AXIS 240Q
Video Server
+
o
PS-K 9V
o
1
o
e.g. push button
GND 2
o
3
o
4
o
5
o
6
o
o
7
8
o
9
o
10
o
11
o
12
o
GND PIN 5
o
RS-232
D-SUB
Relay
o
o
o
Device
o o