Image switching behaviour
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Siemens Building Technologies
Fire Safety & Security Products
06.2008
5.1.2.1 Manual switching
Fig. 20
Manal video control
With this response type, the user selects a camera and a monitor by manually
inputting them from the keyboard. Three different operating modes can be
selected:
Camera number
Select this setting to manually switch to a single monitor. Any input via the
keyboard using the digit keys will be interpreted as a camera number.
(1 image per switching operation/1 monitor)
Shifting cameras
This operating mode also only displays a single image, however each image that
has already been displayed is placed in a monitor string. Enter the length of the
monitor string.
This function can only be activated if the length of the monitor string has been set in
Switching to
more than one monitor
previously.
The maximum length of the string is 8 monitors.
(Switching to monitors x to y and 1 image per switching operation)
Group
You can enable group switching by selecting
Group
if a number of cameras are to
be switched simultaneously. In this case, any input via the keyboard using the digit
keys will be interpreted as a group number.
This function can only be activated if the length of the monitor string has been set in
Switching to
more than one monitor
previously.
Additionally, the
max. no. of images per switching operation
option determines
how many images from the group are to be switched in each case. Groups can
also be moved on in the string. The group must be defined in the
Alarm / Camera
groups
dialogue screen. As a group may not include more than 4 cameras, no
more than 4 cameras can be switched simultaneously.
(Switching to monitors x to y
and
max. x images per switching operation)