Omron FQ-CR1 User Manual page 129

Timing Chart
IN0 to IN4 signals
ON
IN5 signal
OFF
ON
BUSY signal
OFF
Sample Ladder Program
This sample program is used to input IN5 for automatic teaching.
W0.00
Automatic teaching bit
W0.00
Automatic teaching bit
T0000 OUT1
BUSY
IN5
T0001
BUSY
FQ User's Manual
Allow 5 ms min. and then
turn ON IN5.
ON for 1 ms min.
Start automatic teaching
End automatic teaching
1 Turn OFF IN0, IN2 to IN4 and turn ON
IN1.
2 Turn ON the IN5 signal while the
BUSY signal is OFF to perform
automatic teaching from the image
that was just input.
3 The BUSY signal turns ON while the
automatic teaching is being
performed.
MOV
When the automatic teaching bit (W0.00)
turns ON, IN1 is turned ON.
#200
Q:1
TMHH
0000
If the BUSY signal is OFF 5 ms after
#5
IN1 turns ON, the trigger for automatic
teaching (IN5) is turned ON.
SET
IN5
RSET
W0.00
TMHH
0001
The trigger for automatic teaching
#2
(IN5) is kept ON for 2 ms and then
turned OFF.
RSET
IN5
When the BUSY signal turns OFF to
SET
indicate that automatic teaching is
W0.01
completed, processing after automatic
teaching is performed
(W0.01 turned ON).
Controlling/Outputting in Parallel
127