SiBE121135
Indoor Unit Control (RA Models)
Function and Control
93
1.14 2-Area INTELLIGENT EYE Operation
Outline
Wall Mounted Type: FTXS-J Series
The following functions can be performed by a motion sensor (INTELLIGENT EYE).
1. Reduction of the capacity when there is nobody in the room in order to save electricity
(energy saving operation)
2. Dividing the room into plural areas and detecting existence of humans in each area.
Moving the airflow direction to the area with no human automatically to avoid direct airflow
on humans.
Detail
1. Detection method of INTELLIGENT EYE
This sensor detects human motion by receiving infrared rays and displays the pulse wave
output.
The microcomputer in the indoor unit carries out a sampling every 20 msec. and if it detects
10 cycles of the wave in one second in total (corresponding to 20 msec.× 10 = 200 msec.),
and when the ON signal continues 3 sec., it judges human is in the room as the motion
signal is ON
2-area INTELLIGENT EYE sensor is divided into 2 areas and detects humans in each area.
Image of 2-area INTELLIGENT EYE
1 sec
sampling (20 msec)
High
Low
ON
OFF
Sensor output
(Human motion)
ON
OFF
(R12757)
(Condition of 10 times or more output)
(Continue 3 sec.)
If the sensor detects the outputs 10 times/sec.
or more, it judges humans exist.
If the detection signal (ON) continues 3 sec. or more,
it judges humans exist.
Detection signal
from the sensor
Human detection
signal
Top view
(R12276)
Indoor unit
Wall
Area A
Area B
· A microcomputer judges human existence by
the sensor signal from each area A and B.
Содержание Super Multi NX 3MKS50E3V1B
Страница 187: ...SiBE121135 RA Indoor Unit Operation Manual 175 2 1 17 Quick Reference FTXG25 35 50JV1BW A Quick Reference...
Страница 188: ...RA Indoor Unit SiBE121135 176 Operation Manual FTXS20 25K2V1B CTXS15 35K2V1B Quick Reference...
Страница 189: ...SiBE121135 RA Indoor Unit Operation Manual 177 FVXG25 35 50K2V1B Quick Reference...
Страница 246: ...SA Indoor Unit SiBE121135 234 Operation Manual 2 Start 5s 5s 5s 5s 5s End...
Страница 413: ...SiBE121135 Outdoor Unit 80 90 Class Removal Procedure 401 7 Remove the sound blanket inner Step Procedure Points R10439...