Instruction Manual

IR24VDA
www.iflabel.com
9／18
3）GP1～GP4 are control end for parameter selection and can be re-defined
depending on user needs;
4）3.3V level is for all output signals from this interface
3.3. Wiring Diagram
Figure 2. Wiring Diagram of Radar Module and Peripheral Device
4. Main Functions and Performance
4.1. Operating Range
Beam coverage of radar module IR24VDA is shown as figure 4 with a
stereo fan-shaped area, 90 degrees horizontal and 60 degree vertical.
Figure 4. Coverage of
IR24VDA
Affected by the radar beam characteristics, the radar operates far in the
normal direction of the antenna plane, but the operating distance deviates
from the normal direction of the antenna will become shorter.
When the radar is installed on the top or obliquely, the radar action range
will be reduced due to the influence of the radar beam range and effective
radiation space, which should be paid attention to during use.