Mitsubishi Electric MELDAS C6 Programming Manual page 280

Execution conditions
The execution conditions for SFL, SFLP are as shown below.
Left shift command OFF
SFL
SFLP
Program example
(1) Program that shifts the D8 data 5 bits to the left when M10 turns ON.
M10
10
(Pulse coding)
Before execution
After execution
8. Function Commands
SFL, SFLP
ON
Executed per scan
SFL D8
B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
0 1 1 0
Carry flag
(SM12)
0 0 0 0 1
Left shift of data with SFL command (word device)
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Executed per scan
Coding
No. of Com-
steps mand
K5
10 LD
11 SFL
14
D8
0 0 0 0 1 1 1
1 1 0 0 0 1 1
Device
M10
D8 K5
0 0 0 1 1
0
0 0 0 0 0