Mitsubishi Electric MELSEC FX3U Programming Manual page 429

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Command
input
M0 D
M1 D
+1
M2 D
+2
10s
M3 D
+3
Flicker
In the program shown below which turns OFF STMR instruction at the NC contact of
to D D +1 and
1
D D and D D +3 are occupied.
1 1
Command
M3
input
• M0 [ ]
D D
1
• M1 [ +1]
D D
1
• M2 [ D D +2]
1
• M3 [ +3]
D D
1
Command
input
M2 D
+2
10s
D
M1
+1
Cautions
1. Handling of a specified timer
The timer number specified in this instruction cannot be used in other general circuits (such as OUT
instruction).
If the timer number is used in other general circuits, the timer malfunctions.
2. Number of occupied devices
Four devices are occupied from a device specified in
Make sure that these devices are not used in other controls for the machine.
Device
D
+ 1
D
D + 2
D + 3
3. When the command contact is set to OFF
D D , D D +1 and
1 1
reset.
10s 10s
10s 10s
D D +2.
1
S
m
FNC 65
T10 K100
STMR
: Occupied (, and can be used for off-delay timer). (Refer to the previous page.)
: Flicker (NO contact) which turns ON and OFF repeatedly at the interval of timer set value
: Flicker (NC contact) which turns ON and OFF repeatedly at the interval of timer set value
: Occupied.
10s 10s
10s 10s
Function
Off-delay timer
One-shot timer
Off-delay timer
One-shot timer
Occupied
Occupied
D D +3 will turn OFF after the set time.
1
14 Handy Instruction – FNC 60 to FNC 69
D
M0
D D .
1
Flicker
Occupied
Flicker (NO contact)
Flicker (NC contact)
Flicker (NC contact)
D D +2 and the timer
1
14.6 FNC 65 – STMR / Special Timer
+3, flicker is output
D D
1
D S are immediately
1
11
12
13
14
15
16
17
18
19
20
427