25
LED indications of TOF Sensor
Front side
Back side
Fig 2-25
Power
indicator
Mode
Status
Indicating
Operation Power
ON
ON
Green
Operation
indicators
Mode
Status
Indicating
Start up
During power up
(first 2 sec)
ON for 2 sec
Green
Red
Blue
When not communicating
Simultaneous
blinking
Red
Blue
Operation
AIR
Detection Blinking
Green
Non detection
ON
Green
Output
Zero
ON for 0.2 sec
Blue
One person
ON for 2 sec
Blue
More person
ON for 2 sec
Red
Suspicious
ON for 2 sec
Red
Blue
Error
When NOT communicating
(e.g. LAN disconnection,
hardware/software defect)
Simultaneous
blinking
Red
Blue
Insufficient reflection
Alternative
blinking
Red
Blue
Operation indicators
(Green, Red, Blue)
Power indicator
(Green)
1 sec
1 sec
1 sec
