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46
Settings (Step 2 Network Settings)
● Setting the [Frame Rate] screen
To set the frame rate for local recording, select
"Change the Recording Frame Rate during trigger
recording", followed by selecting the frame rate
accordingly.
Default frame rate is set at 10 fps. A frame rate of 10
fps for recording will be used when this box is not
checked. (Set values: 30, 15, 10, 8, 6, 5, 4, 3, 2, 1)
Note
During local recording to CF cards, the frame rate
is also dependent on the performance of the CF
card in use. When the size of each recording file
exceeds 8 MB (equivalent to a frame rate of 30 fps
over a duration of about 8 seconds when the size
of each image is 33 KB), frames may be dropped.
For setting the recording time.
This can be set up to 30 seconds before and 60
seconds after the alarm input.
Cautions
● [Before trigger] and [After trigger] values cannot
be set to "0" at the same time.
●
Due to the memory capacity of VN-C205, recording
time set for [Before trigger] and [After trigger] may
differ from the actual maximum recording time.
(Example)
At a resolution of 640 x 480 (10 fps) when the
size of each image is 40 KB, the actual maximum
recording times are as follows:
Without CF card :5seconds before trigger / 10
seconds after trigger - 0
seconds before trigger / 15
seconds after trigger
With CF card : 20 seconds before trigger / 60
seconds after trigger
For setting the priority.
Frame Rate :
Priority is given to frame rate settings.
Recording Time
:
Frame rate is automatically adjusted
such that recording can be
performed according to the specified
recording time.
2-4
Other Settings Using the "VN-C205U Setup Tool" (5. Recordung Setting) (Continued)
2
3
4
47
● Setting the [Advance] screen
1
Select [Refer to Local Rec.].
2
Select the file to load.
3
Right-click on the selected file and select
[Download to PC].
To obtain information on whether local recording has started, check the [Trigger] box on the [Recording]
screen, followed by setting [Message] in [Alarm Setting] of the V.Networks Controller. (
☞
Page 63)
5
For setting the recording action when the
memory capacity of the CF card is full. One of
the following actions can be selected. (Internal
memory capacity is 8 MB.)
• Stop recording until an availability is made in
the CF card.
• Remove old files that have exceeded a
specific number of days. (If the number of
days is set to "0", files will be deleted starting
with the oldest one.)
Caution
●
When record setting that exceeds the recording
capacity is performed with [Remove old files]
set to "0 days", recorded files will not be retained.
To retain the files, change the value for [Remove
old files] or alter the record settings.
Notes
Recording time
While maximum recording time varies with the recording frame rate and image size, recording over
a specified length of time may not be possible depending on the compression level and object.
Recording files
A trigger-recording file is created each time a trigger occurs. If successive triggers occur over a
continuous period of time, these will be recorded into 1 file.
The maximum size of each recording file id 80 MB. Recording will stop upon exceeding 80 MB.
Caution
Loading local recording images to the PC
Rec files containing local recording images may also be uploaded automatically to the FTP
server. (
☞
Page 50, "Rec File")
Perform the following procedure to load local recording images to the PC.
For saving local recording to the PC, follow the procedure below.