Flicker Circuit; Pulse Circuit; Rise Detection Pulse; Drop Detection Pulse - Mitsubishi Electric melsec-k Programming Manual

5-2-7, Flicker circuit
Step No.
T6
Instruction Device No.
174
x 1 3
1 I
1
~
sec 2 sec
T5
coil
T5
contact a, T6 coil
yc4
T6
contact b
Fig.
5-19.
Flicker circuit
5-2-8. Pulse circuit
(1) Rise detection pulse
I
MO
1
Time for one program round
Use this as internal program trigger
pulse.
Pulse width
Fig.
5-20.
Rise detection circuit
(2) Drop detection pulse
I13
i
L
1
Mo te----rl
Time for 1 program round
Pulse width
Fig.
5-21.
Drop detection circuit