5. SEQUENCE INSTRUCTIONS
5 − 43
MELSEC-A
NOPLF
• Cording
0 LD X000
1 MOV K1 D30
6 NOPLF
7 MOV K2 D40
12 NOPLF
13 LD X001
14 OUT Y040
15 END
•
A printout example of ladder diagrams
The NOPLF instruction in the ladder block is ignored.
(Not printed by ladder printing.)
Page is changed when the NOPLF instruction is
given at the end of a ladder block.
(Not printed by ladder printing.)
(
)
X000
X001
13
Not displayed in the ladder mode.
K
MOV 1 D30
K
MOV 2 D40
Y040
NOPLF
NOPLF
• A printout example of ladder diagrams
-2-
13 LD X001
14 OUT Y040
15 END
Page is changed after NOPLF is printed.
0 LD X000
1 MOV K1 D30
6 NOPLF
-1-
7 MOV K2 D40
12 NOPLF
X000
NOPLF
K
MOV 2 D40
NOPLF
13
Y040
-1-
X001
CIRCUIT END