6 SEQUENCE INSTRUCTIONS
6.4 Shift Instructions
143
6
Shifting 16-bit data to the left by n bit(s)
SFL(P)
These instructions shift the 16-bit data in the device specified by (d) to the left by (n) bit(s).
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
Processing details
• These instructions shift the 16-bit data in the device specified by (d) to the left by (n) bit(s) from the least significant bit. (n)
bits from the least significant bit are filled with "0".
When (n)=8
• When (d) is a bit device, bit(s) are shifted to the left within the device range specified by nibble specification.
When (n)=3
Ladder diagram
Structured text
ENO:=SFL(EN,n,d);
ENO:=SFLP(EN,n,d);
FBD/LD
Operand
Remarks
Range
Data type
Data type (label)
(d)
Head device number where the shift-target data is stored
16-bit signed binary
ANY16
(n)
Number of shifts
0 to 15
16-bit unsigned binary
ANY16
EN
Execution condition
Bit
BOOL
ENO
Execution result
Bit
BOOL
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
X, Y, M, L, SM,
F, B, SB, S
T, ST, C, D, W,
SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(d)
(n)
(d)
(n)
EN
ENO
d
n
1
1
1
1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
b15
b8
b0
b7
b0
b7
b15
b8
1
b14 b13 b12 b11 b10 b9
b6 b5 b4 b3 b2 b1
b14 b13 b12 b11 b10 b9
b6 b5 b4 b3 b2 b1
(d)
(d)
(SM700, SM8022)
0
0
0
1
1
0
0
1
1
1
0
0
1
1
0
0
0
X14 X13
X13
X14
1
X17
X10
X17
X10
X12
···
···
···
···
(SM700, SM8022)
0
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Page 17: ...15 CONTENTS ...
Page 24: ...22 MEMO ...
Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
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