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Chapter 4. Basic instructions
4-19
4.5.3
D NOT
D NOT
FUN (018) D NOT
Available Device
Flag
Instructions
M
P
K
L
F
T
C
S
D
#
D Integer
Steps
Error
(F110)
Zero
(F111)
Carry
(F112)
D NOT
O O O O*
2
* Available only when do not use computer link module or data link module
1) Functions
-
The D instruction turns on the specified device for one scan when the input condition of D
instruction is turned on.
-
Be careful when use a P area as .
2) Program example
When the P033 is switched off, the M003 is turned on for one scan.
D NOT
D
D
Device to be converted into
pulse
D
P033
[
D M003
]
(
P060
)
P060
M003
The self-locking circuit that shows the M003 is turned on.
P033
→
←
1scan On
M003
P060
The P060 keeps the on state because of the self-locking circuit.
[ Program ]
[ Time chart ]
D