User manual

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Motion tracking
In some situations you may want an alarm triggered only if the movement detected is in a particular direction.
In such cases, enable motion detection and select the direction of movement required to trigger an alarm.
–Select On to enable the motion tracking feature of the video sensor.
Tracker
The Tracker field shows an arrow indicating the current motion vector in the video image. The checkboxes at
the corners of the field are used to select the directions to monitor. For example, if all movement directed left
and upwards is to trigger an alarm, mark the top left corner. If all movement to the left should trigger an alarm,
mark the upper left and the lower left checkboxes.
– Observe the movement in the video image indicated by the arrow over a longer period of time at all the
relevant light levels.
– Mark the checkboxes to activate the corresponding directional components for monitoring.
Relay action / Relay operation
You can configure the switching behavior of the relay output. Relay action can be specified either as open
switch (normally closed contact) or closed switch (normally open contact).
It is also possible to specify whether the output signal should be bistable or monostable. With bistable
operation, the relay remains in the activated state. With monostable operation, a delay time, after which the
relay reverts to its idle state, can be specified.
You can choose various events to activate output automatically. It is possible, for example, to switch a spotlight
on in response to a motion alarm and switch it off again when the alarm situation is no longer active.
Idle state:
Select Open if the relay is to operate as a normally open contact or Closed if it is to operate as a normally
closed contact.
Operating mode:
Select an operating mode for the relay.
If, for example, a light switched on by an alarm is to remain lit when the alarm has ended, select Bistable. If
an audible signal activated by an alarm is to sound for a period of ten seconds select Monostable with a 10
second delay time.
Relay follows:
Select an event to trigger the relay. The following events can activate the relay: