VCS VideoJet 1000, Руководство пользователя

Страница: 69 / 106

Configuration with web browser
71
VideoJet 1000
Tracker
In the Tracker field you see an arrow, which indicates the current
motion in the video image. By means of check boxes in the four cor-
ners, the desired direction can be activated. If, for example, all
movements to the “left” and “upwards” are to activate an alarm, then
mark the top left corner. If all movement to the “left” is to activate the
alarm, then check the left upper and the lower left corners.
)
Note the movements indicated by the arrow in the video image over
a long period and at all light levels likely to be encountered in prac-
tice.
)
Click the check box in order to activate the corresponding direc-
tional component.
Relay
configuration
The switching conditions for the relay output can be configured. The
function of an open switching relay (normally closed contact) or a
closed switching relay (normally open contact) can be specified.
It is also possible to specify whether the output should operate as a
bistable or as a monostable. In bistable operation, the activated
state of the relay remains as switched. In monostable operation, the
time can be selected after which the relay is to revert to its steady
state.
Various events can be selected to automatically activate the output.
In this way, for example, it is possible to switch on a floodlight when