Omron SYSMAC C200H Installation Manual page 147

Programming Instructions
Name
Mnemonic
DOUBLE BCD ADD
(@)ADDL(54)
DOUBLE BCD
SUBTRACT
(@)SUBL(55)
DOUBLE BCD
MULTIPLY
(@)MULL(56)
Data Areas
These footnote tables show the actual ranges of all data areas. Bit numbers are provided (except for DM and TC areas); remove the rightmost two digits for word numbers.
IR
00000 to 23515 23600 to 25507
Downloaded from Elcodis.com electronic components distributor
Symbol
ADDL(54)
Au
Ad
R
SUBL(55)
Mi
Su
R
MULL(56)
Md
Mr
R
SR HR TR
HR 0000 to 9915 TR 0 to 7
Function
Adds two 8-digit values (2 words each) and
the content of CY, and outputs the result to
the specified result words. All words for
any one operand must be in the same data
area.
Au + 1
+ Ad + 1
+
CY R + 1
Subtracts both the 8-digit BCD subtrahend
and the content of CY from an 8-digit BCD
minuend, and outputs the result to the spe-
cified result words. All words for any one
operand must be in the same data area.
Mi + 1
– Su + 1
–
CY R + 1
Multiplies the 8-digit BCD multiplicand and
8-digit BCD multiplier, and outputs the re-
sult to the specified result words. All words
for any one operand must be in the same
data area.
Md + 1
X Mr + 1
R + 3 R + 2
AR LR
AR 0000 to 2715 LR 0000 to 6315 TC 000 to 511
Appendix E
Operand Data Areas
Au/Ad:
IR
SR
HR
AR
LR
TC
DM
Au
Ad
CY
R
Mi/Su:
IR
SR
HR
AR
LR
TC
DM
Mi
Su
CY
R
Md/Mr:
IR
SR
HR
AR
LR
TC
DM
Md
Md
R + 1 R
TC DM
Read/Wr: DM 0000 to DM 0999
Rd only: DM 1000 to DM 1999
R:
IR
HR
AR
LR
DM
R:
IR
HR
AR
LR
DM
R:
IR
HR
AR
LR
DM
#
0000 to 9999
or 0000 to FFFF
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