Program Examples [Off-Delay Timer And Flicker Timer] - Mitsubishi Electric FX3G SERIES Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
4.5.6

Program examples [off-delay timer and flicker timer]

Off-delay timer
X001 T 5
Y000
Flicker timer (blink)
X001 T 2
T 1
In addition, the flicker operation can be performed by the ALT (FNC 66) instruction.
Multi-timer by the applied instruction STMR (FNC 65) <FX
By this instruction, off-delay timers, one-shot timers and flicker timers can be easily created.
Off-delay timer and one-shot timer
X000
X000
M0
M1
10
M2
sec
M3
Flicker timer
X000 M 3
X000
M 2
M 1
In addition, the timer time can be set according to the switch input time by the teaching timer instruction TTMR (FNC
64).
Y000 X001
X001
Y000
T 5
K200
X001
T 1 K20
Y000
T 2
K10
T 2
(
Y000
S
m
FNC 65
T 10 K100
STMR
10 10
sec sec
10 10
sec sec
FNC 65
T 10 K100
STMR
T5 (20 sec)
2 1 2
sec sec sec
T1 T2 T1
One
operation
)
cycle
/FX
3U 3UC
D
•
A value specified by "m" becomes the set value
M0
of the timer specified by
example.
•
M0 is an off-delay timer.
• M1 is a one-shot timer after "ON → OFF"
operation.
•
M2 and M3 are provided for a flicker timer, and
connected as shown in the program example for
flicker timer (below).
•
When M3 is connected as shown in the left
M0
figure, M2 and M1 become flicker outputs.
•
When X000 is set to OFF, M0, M1 and M3 are
turned OFF and T10 is reset after the set time.
•
Do not use the timers here in other general
circuits again.
4 Devices in Detail
4.5 Timer [T]
PLC>
→ For details, refer to Section 14.6.
S
. 10-second in this
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