Omron A2W-R**-WC1 Series, User Manual

Page: 45 / 96

3 - 5
3 Survey of the Operating Environment and System Design
Wireless Pushbutton Switch User’s Manual (A265)
3-
2 Operati
on T
im
ing
Ch
ar
t
3
3-
2-1 Oper
ation
T
iming
Chart
3-2 Operation Timing Chart
This section describes the operation timing between the Master Unit and the Slave buttons of the wire-
less pushbutton switches system.
Note: If two or more Slave buttons are pressed simultaneously within 2 ms, the operation of the next Slave button
and the following Slave buttons within 2 ms may not be transmitted to the Master Unit.
After pressing the Slave button, the RCV LED lights green (when the received field strength is Strong)
or turns yellow (when the received field strength is Weak) for 500 ms.
At the same time, the OUTPUT LED lights up and the output turns ON for 500 ms. After that, the OUT-
PUT LED turns off and the output turns OFF.
Note If you press the Slave button successively at short intervals (i.e., within 500 ms).
The RCV LED lights green (when the received field strength is Strong) or turns yellow (when the received
field strength is Weak) for 500 ms +
α .
α : Time difference to the next Slave button
After each Slave button is pressed, the OUTPUT LED lights up and the output turns ON for 500 ms.
After that, the OUTPUT LED turns off and the output turns OFF.
3-2-1 Operation Timing Chart
Lighting Time of RCV LED and OUTPUT LED, and ON Time of Output
500 ms
Press operation
Lit
Lit
Slave button
Slave reception
confirm LED
Master Unit
RCV LED
Master Unit
OUTPUT
Master Unit output ON
(Internal transistor ON)