6 SEQUENCE INSTRUCTIONS
6.4 Shift Instructions
151
6
Shifting n-bit data to the left by n bit(s)
SFTL(P)
These instructions shift (n1) bits of data to the left by (n2) bit(s) from the device specified by (d).
Setting data
■
Descriptions, ranges, and data types
*1 Set so that n2
n1.
■
Applicable devices
*1 T, ST, C cannot be used.
*2 Only 0 or 1 can be used.
Ladder diagram
Structured text
ENO:=SFTL(EN,s,n1,n2,d);
ENO:=SFTLP(EN,s,n1,n2,d);
FBD/LD
Operand
Remarks
Range
Data type
Data type (label)
(s)
Head device number stored to the shift data after the shift
Bit
ANY_BOOL
(d)
Head device number to be shifted
Bit
ANY_BOOL
(n1)
Data length of shift data
0 to 65535
16-bit unsigned binary
ANY16_U
(n2)
Number of shifts
0 to 65535
16-bit unsigned binary
ANY16_U
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
$
(s)
(d)
(n1)
(n2)
(s)
(d)
(n1) (n2)
EN
ENO
d
s
n1
n2
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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