Axis Communications 241SA user manual Port status, Object Size

44AXIS 241QA/AXIS 241SA - Event configuration

7.details). Any detected motion within an active window is then indicated by red peaks in the Activity window (the active window has a red frame).

8.Click Save.

If there are parts of the Include window that you wish to exclude, click the

Configure Excluded Windows radio button and perform steps 1-6 above.

Click Save.

Please use the online help for descriptions of each available option.

Parameter	Object Size	History	Sensitivity
High	Only very large objects	An object that appears in the region will	Ordinary colored objects against ordinary
	trigger motion detection	trigger the motion detection for a long	backgrounds will trigger the motion
		period	detection
Low	Even very small objects	An object that appears in the region will	Only very bright objects against a dark
	trigger motion detection	trigger motion detection for only a very	background will trigger motion detection
		short period
Default values	Low	Medium to High	Medium to High

Examples:

•Avoid triggering on small objects in the image by selecting a high size level.

•To trigger motion detection as long as there is activity in the area, select a high history level.

•To only detect flashing light, low sensitivity can be selected. In other cases, a high sensitivity level is recommended.

Port status

Under Event Configuration > Port Status, there is a list that shows the status for the connected inputs and outputs of the AXIS 241QA/AXIS 241SA. This is for the benefit of an operator, who cannot access the System Options section.

Example: If the Normal state for a push button connected to an input is set to Open circuit, as long as the button is not pushed, the state is inactive. If the button is pushed, the state of the input changes to active.