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High−level Instructions
F108
(BITR)
P108
(PBITR)
Outline
Shifts multiple bits of a specified 16-bit data range to the right.
For the FP0R/FPΣ/FP−X/FP0/FP−e, the P type high−level instruction
"P108 (PBITR)" is not available.
Program example
Trigger
R0
10
F108 BITR, DT10, DT12, K 4
D1
D2
n
Operands
Relay
Operand
Operand
WX WY WR WL
D1
N/A
A
D2
N/A
A
n
A
A
(*1) This cannot be used with the FP0R, FPΣ and FP−X.
Explanation of example
Shifts 4 bits in data range (3 words) from DT10 through DT12 to the right when trigger R0 turns on.
3 words
DT12
DT11
H0212
H0030
4 bits becomes 0.
H0010
H9001
3 − 242
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Right shift of multiple bits of 16-bit data range
Ladder Diagram
Ladder Diagram
D1
D2
Starting 16-bit area
Ending 16-bit area
16-bit equivalent constant or 16-bit area to specify number of shifted bits
Timer/Counter
SV
EV
A
A
A
A
A
A
A
A
A
A
A
A
DT10
H0232
4 bits are shifted out.
H8011
n
Index
Register
register
FL
DT
LD
I
(*1)
A
A
A
A
A
A
A
A
A
A
A
A
Boolean
Address
Instruction
10
ST
R
11
F108
DT
DT
K
Constant
Index
Index
modifier
K
H
f
N/A N/A N/A
A
N/A N/A N/A
A
A
A
N/A
A
A:
Available
N/A: Not Available
0
(BITR)
10
12
4
Integer
Integer
device
N/A
N/A
N/A
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