Omron SYSMAC CV Series Operation Manual page 545

Instruction Set
Name, mnemonic, variations,
and symbol
CLEAR CARRY
CLC, jCLC
BINARY ADD
ADB, jADB
(080)
ADB Au Ad
BINARY SUBTRACT
SBB, jSBB
(081)
SBB Mi Su
BINARY MULTIPLY
MLB, jMLB
(082)
MLB Md Mr
BINARY DIVIDE
DVB, jDVB
(083)
DVB Dd Dr
DOUBLE BINARY ADD
ADBL, jADBL
(084)
ADBL Au Ad
Clears the Carry Flag (i.e., turns OFF
A50004).
(079)
CLC
Adds two 4-digit hexadecimal values (Au and
Ad) and content of CY and outputs the result
to the specified result word (R).
R
Au + Ad + CY
Subtracts both the 4-digit hexadecimal
subtrahend (Su) and content of CY from the
4-digit hexadecimal minuend (Mi) and outputs
the result to the specified result word (R).
R
Mi – Su – CY
Multiplies the 4-digit hexadecimal multiplicand
(Md) and 4-digit hexadecimal multiplier (Mr)
and outputs the result to the specified result
words (R and R+1). R and R+1 must be in the
same data area.
R
Md x Mr
Divides the 4-digit hexadecimal dividend (Dd)
by the 4-digit hexadecimal divisor (Dr) and
outputs the result to the specified result words.
R receives the quotient; R+1 receives the
remainder. R and R+1 must be in the same
R
data area.
Dd
Adds two 8-digit hexadecimal 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. CY will be set (acting as the 9
R
the result is greater than FFFF.
Function
CY
CY
R+1 R
Dr
R+1 R
th
digit) if
Au
Au+1
+ Ad+1
Ad
CY
+
CY R+1 R
Appendix A
Operand data
areas
None
Au: Ad: R:
CIO CIO CIO
G G G
A A A
T/C T/C DM
# # DR
R
DM DM IR
DR DR
IR IR
Mi: Su: R:
CIO CIO CIO
G G G
A A A
T/C T/C DM
# # DR
R
DM DM IR
DR DR
IR IR
Md: Mr: R:
CIO CIO CIO
G G G
A A A
T/C T/C DM
# #
DM DM
DR DR
IR IR
Dd: Dr: R:
CIO CIO CIO
G G G
A
A A
T/C T/C DM
# #
DM DM
DR DR
IR IR
Au: Ad: R:
CIO CIO CIO
G G G
A A A
T/C T/C DM
# # DR
DM DM IR
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