DL06 Micro PLC User Manual, 3rd Edition, Rev. E
5-128
Chapter 5: Standard RLL Instructions
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In the following example, when X1 is on, the binary, or decimal, value in V2000 and V2001 is
loaded into the accumulator using the Load Double instruction. The value in the accumulator
is converted to the BCD equivalent value using the BCD instruction. The BCD value in the
accumulator is copied to V2010 and V2011 using the Out Double instruction.
BCD
3
D
HandheldProgr ammerKeystrokes
DirectSOFT 5
LDD
V2000
X1
Load thevalue in V2000 and
V2001 into theaccumulator
BCD
01101111011100010000000000000000
15 14 13 12 11 10 987654 321031 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1631 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Acc.
0000 6F71
V2000V2001
BCDEquivalent Va lue
BinaryValue
10000101001010010000000000000010Acc.
12481
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Copy theBCD valueinthe
accumulatortoV2010 and V2011
OUTD
V2010
TheBCD value
copied to
V2010 and V2011
0002 8529
V2010V2011
8421842184218421
8421842184218421
16384 + 8192 + 2048 + 1024 + 512 + 256 +64+32 +16+ 1=28529
STR
$
1
B
ENT
SHFT
ANDST
L
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0
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ENT
SHFT
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ENT
OUT
GX
SHFT
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ENT
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D
Convert the binary, or decimal,
value in the accumulator to the
BCD equivalent value
Discrete Bit Flags Description
SP63 On when the result of the instruction causes the value in the accumulator to be zero.
SP70 On anytime the value in the accumulator is negative.
DS Used
HPP Used
DirectSOFT
Binary Coded Decimal (BCD)
The Binary Coded Decimal instruction converts a binary,
or decimal, value in the accumulator to the equivalent BCD
value. The result resides in the accumulator.
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