Brigade Backsense BS-9000-WD, Installation And Operating Manual

Page: 29 / 42

29
4.3.10.6 Detection Zone Width
Detection Zone Width ranges from 2.0m to 10.0m with a dependency on
the selected “Total
Detection Length”. This will set the overall width of the detection to suit the application as
required. Select the required detection zone width from the drop-down
box and click “Apply”.
For example, the detection width would generally be set to approximately the same width as
the vehicle.
Note: Brigade Backsense
®
automatically adjusts the minimum Detection Width to a higher
value for a longer Detection Length.
Detection Zone Length [m] Limits for Detection Zone Width [m]
3 to 4 2 to 10
4.5 to 5 2.5 to 10
5.5 to 7 3 to 10
7.5 to 9.5 3.5 to 10
10 to 12.5 4 to 10
13 to 14.5 4.5 to 10
15 to 17 5 to 10
17.5 to 20 6 to 10
20.5 to 30 7 to 10
4.3.10.7 Trigger Output Length
The Trigger Output Length is set at the point where you want the trigger output to start in the
detection area. Select the required Trigger Output length from the drop-down box and click
“Apply”. The range is from 1m to the selected Total Detection Length.
For example, below shows a 3m detection length with the Trigger Output Length set at 2.0m
(highlighted). The LED display will illuminate and beep at the start of detection (3.0m) but the
trigger output would not activate until the detected object moves within 2.0m of the sensor.