51
AXIS 242S IV - Unit connectors
Schematic diagram - I/O terminal connector
o
z
o
z
z
z
o
o
o
z
o
o
o
o o
A
B
AXIS 242S IV
3.3V
Power adapter (9W)
e.g. push button
Device
GND PIN 5
RS-485
9
10
11
12
o
o
8
o
6
z
z
RS-232
D-SUB
o
5
o
4
o
3
o
2
Switch
Mode
Power
Supply
o
7
1
o
o
Relay
GND
+
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. Drivers can be obtained from www.axis.com. Please see page 33
for information on how to connect PTZ devices.
The S-Video connector
This connector can be used to connect Y/C video directly to the AXIS 242S IV.
When this connector is used, it must be selected. Go to the AXIS 242S IV web pages under
Setup > Video & Image > Video Source
and select
Y/C (S-video)
from the
Physical
connector
drop-down list.
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Страница 1: ...AXIS 242S IV Video Server User s Manual ...
