AutomationDirect DL105, Руководство пользователя

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Standard
RLL
Instructions
5--73
Standard RLL Instructions
Number Conversion Instructions
DL105 PLC User Manual, 3rd Edition
INV
The Invert instruction inverts or takes the
one’s complement of the 32 bit value in the
accumulator. The result resides in the
accumulator.
In the following example, when X1 is on, the value in V2000 and V2001 will be loaded
into the accumulator using the Load Double instruction. The value in the
accumulator is inverted using the Invert instruction. The value in the accumulator is
copied to V2010 and V2011 using the Out Double instruction.
Handheld Programmer Keystrokes
Direct SOFT
LDD
V2000
X1
Load the value in V2000 and
V2001 into the accumulator
INV
Invert the binary bit pattern
in the accumulator
OUTD
V2010
Copy the value in the
accumulator to V2010 and
V2011
0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Acc.
0 4 0 5 0 2 5 0
V2000 V2001
V2010 V2011
1 1 1 1 1 1 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Acc.
F B F A F D A F
STR
$
SHFT
ANDST
L
3
D
3
D
SHFT ENT
OUT
GX
SHFT
3
D
8
I
TMR
N
AND
V
1
B
ENT
2
C
0
A
0
A
0
A
ENT
2
C
0
A
1
B
0
A
ENT
Invert
(INV)