Automationdirect.com DL06 - Page 291

DL06 Micro PLC User Manual, 3rd Edition, Rev. E
5-130
Chapter 5: Standard RLL Instructions
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A
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100000000
s accumulator
10’s complement value
In the following example when X1 is on, the value in V2000 and V2001 is loaded into the
accumulator. The 10’s complement is taken for the 8 digit accumulator using the Ten’s
Complement instruction. The value in the accumulator is copied to V2010 and V2011 using
the Out Double instruction.
BCDCPL
3
D
Handheld ProgrammerKeystrokes
DirectSOFT3
2
LDD
V2000
X1
Load thevalue in V2000 and
V2001 into theaccumulator
BCDCPL
Takesa10’scomplementof
thevalue in theaccumulato
r
OUTD
V2010
Copy thevalue in the
accumulatortoV2010 and
V2011
Acc.
V2000
0087
0000 008 7
V2001
0000
V2010
Acc.
9913
9999 991 3
V201
1
9999
STR
$
1
B
ENT
SHFT
ANDST
L
3
D
3
D
2
C
0
A
0
A
0
A
ENT
SHFT ENT
OUT
GX
SHF
T
2
C
0
A
1
B
0
A
ENT
1
B
2
C
3
D
2
C
C V
P
ANDST
L
DS Used
HPP Used
DirectSOFT
Ten’s Complement (BCDCPL)
The Ten’s Complement instruction takes the 10’s complement
(BCD) of the 8 digit accumulator. The result resides in the
accumulator. The calculation for this instruction is: