427-0089-00-12 Version 100
July 2016
35
2
Basic Operation and Configuration
No video
If the camera will not produce an image, check the video connection at the camera and at the display.
If the connectors appear to be properly connected but the camera still does not produce an image,
ensure that power has been properly applied to the camera and the circuit breaker is set properly. If a
fuse was used, be sure the fuse is not blown. If the video cabling is suspected as a possible source of
the problem, plug a monitor into the BNC connection inside the camera and determine if it produces
an image.
When the camera is powered on, it will do a NUC operation shortly after startup. If it is uncertain if the
camera is receiving power, it may be useful to listen to the camera to hear if the click-click of the
shutter mechanism can be heard. It may only be possible to perform this test when the camera is on
a work bench rather than in its installed position.
If the camera still does not produce an image, contact the FLIR dealer or reseller who provided the
camera, or contact FLIR directly.
Performance varies with time of day
There may be differences in the way the camera performs at different times of the day, due to the
diurnal cycle of the sun. Recall that the camera produces an image based on temperature
differences.
At certain times of the day, such as just before dawn, the objects in the image scene may all be
roughly the same temperature. Compare this to imagery right after sunset, when objects in the image
may be radiating heat energy that has been absorbed during the day due to solar loading. Greater
temperature differences in the scene will allow the camera to produce high-contrast imagery.
Performance may also be affected when objects in the scene are wet rather than dry, such as on a
foggy day or in the early morning when everything may be coated with dew. Under these conditions,
it may be difficult for the camera to show the temperature of the object itself, rather than of the water
coating.
Unable to control the camera
If the camera does not respond to commands, the user may not have control of the camera. The web
server allows two sessions to be connected to the camera at a time. By default, control of the camera
will automatically be requested.
Unable to View Video Stream
If the video stream from the camera is not displayed, it could be that the packets are blocked by the
firewall, or there could be a conflict with video codecs that are installed for other video programs.
When displaying video with for the first time, the Windows Personal Firewall may ask for permission
to allow the video player to communicate on the network. Select the check boxes (domain/private/
public) that are appropriate for the network.
If necessary, test to make sure the video from the camera can be viewed by a generic video player
such as VLC media player (
http://www.videolan.org/vlc/
). To view the video stream, specify RTSP
port 554 and the appropriate stream name. For example:
rtsp://192.168.250.116:554/ch0, and
rtsp://192.168.250.116:554/ch1
Содержание FC-Series ID
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