2 - 28 2 - 28
MELSEC-Q/QnA
2 INSTRUCTION TABLES
2.5.3 Shift instructions
Table 2.20 Shift Instructions
Category
Instruction
Symbols
Symbol Processing Details
Execution
Condition
Number of
Basic Steps
Subset
See for
Description
SFR
SFR nD
SFRP SFRP nD
b0
bn
b15
0 to 0
b0 SM700
b15
3 7-38
SFL
SFL nD
n-bit shift
SFLP
SFLP nD
b15
bn
b0
0 to 0
b15
M700
b0
3 7-38
BSFR
BSFR nD
BSFRP
BSFRP nD
(D)
n
SM700
0
37-40
BSFL
BSFL nD
1-bit shift
BSFLP
BSFLP n
D
(D)
n
SM700
0
37-40
DSFR
DSFR nD
DSFRP
DSFRP nD
(D)
n
0
3 7-42
DSFL
DSFL n
D
1-word
shift
DSFLP
DSFLP n
D
(D)
n
0
3 7-42
2.5.4 Bit processing instructions
Table 2.21 Bit processing instructions
Category
Instruction
Symbols
Symbol Processing Details
Execution
Condition
Number of
Basic Steps
Subset
See for
Description
BSET
BSET nD
BSETP
BSETP nD
b0bn
b15
(D)
1
3 7-44
BRST
BRST nD
Bit set /
reset
BRSTP
BRSTP nD
b0
bn
b15
(D)
0
3 7-44
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com