Panasonic Home Business > Industrial Devices > Automation Controls Top > Service & Support > Frequently Asked Questions

For digital output type, if a person keeps mov-ing in the detection area and the detection state persists, what kind of output appears?

ID:
914
Issued:
Dec 28th, 2009
Updated:
May 17th, 2013

For digital output type, if a person keeps mov-ing in the detection area and the detection state persists, what kind of output appears?

ANSWER
ON/OFF is repeatedly output.
When the detection state persists, the characteristics of the passive infrared element cause it to repeatedly output an analog waveform as shown in the time chart below. The output is amplified by the amplifier circuit, and when it exceeds a certain reference level (reference voltage), detection results and ON is output. When the reference level is not exceeded, OFF is output.
RELATED CATEGORIES

Did you solve your problems?

YES

NO

Search Keywords


If you still have problems with our products,

FEEL FREE TO CONTACT US

Return to top