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Basic Specifications
46
Alarm Inputs
Four photocoupler inputs are provided for alarm
inputs. Alarm signals can be connected to any of the
inputs as follows.
To use the electrically isolated inputs, the connected
device must have 5 to 20-V DC output, connected as
follows.
If an alarm device has mechanically switched or open-
collector outputs that do not need to be electrically
isolated, connect as follows.
Note
Insert a protective diode when connecting a conductive
load, such as a relay, to alarm out pins 15 and 16.
Inside server←→Outside server
Approx. 4.7 kΩ
Alarm Device
5 to 20V DC Output
Max. 24V AC/DC
@100 mA
Pins 3, 5, 11 and 13
+
Pins 4, 6, 12 and 14
–
Pin 15
Pin 16
Inside server←→Outside server
Approx. 4.7 kΩ
Pins 3, 5, 11 and 13
Pins 4, 6, 12 and 14
Pin 9
Pin 10
Mechanically switched
output device
Mechanically
switched output
device
CGI/Generic Driver Commands
For details on how to make settings, refer to “Generic
Driver Settings” on page 25.
x CGI Parameter
This part describes the CGI support in the video
network station.
z Image Requests
Request a JPEG image (snapshot) with specified
properties.
Method: GET
Syntax: request for JPEG image with specified
properties
Note: image.jpg should be replaced “fullsize.jpg” or
“hugesize.jpg”
http://<
servername
>/cgi-bin/
<
image.jpg
>[?<
parameter
>=<
value
>[&<
parameter
>
=<
value
>...]]
with the following parameters and values
Example: a Fullsize image from camera 1 with
compression of 25
http://myserver/cgi-bin/
fullsize.jpg?camera=1&compression=25
<parameter>=<value>
camera=<int>
compression=<int>
colorlevel=<int>
clock=<int>
date=<int>
motion=<int>
Values
1 .. 4
0 - 100
0 - 100
0, 1
0, 1
0 - 65400
Description
Selects the source camera.
Adjusts the compression level of
the image. Higher value
corresponds to higher compression,
i.e. lower quality and smaller image
size.
Sets level of color or grayscale.
0 = grayscale, 100 = full color.
Shows/hides the time stamp.
0 = hide, 1 = show
Shows/hides the date.
0 = hide, 1 = show
Number of streaming images.
0 means forever