Omron SYSMAC C20P

Appendix BProgramming Instructions
169
Name
Mnemonic
OperandsFunctionSymbol
Move
MOV(21)
MOV(21)
S
D
Transfers source data (S) (word or four–di-
git constant) to destination word (D).
S:
IR
SR
HR
AR
LR
TC
DM
#
D:
IR
HR
AR
LR
DM
Move NOT
MVN(22)
MVN(22)
S
D
Inverts source data (S) (word or four–digit
constant) and then transfers it to destina-
tion word (D).
S:
IR
SR
HR
AR
LR
TC
DM
#
D:
IR
HR
AR
LR
DM
BCD to
Binary
BIN(23)
BIN(23)
S
R
Converts four–digit, BCD data in source
word (S) into 16–bit binary data, and out-
puts converted data to result word (R).
S R
x10
0
x10
1
x10
2
x10
3
x16
0
x16
1
x16
2
x16
3
(BCD) (BIN)
S:
IR
SR
HR
AR
LR
TC
DM
R:
IR
HR
AR
LR
DM
Binary to
BCD
BCD(24)
BCD(24)
S
R
Converts binary data in source word (S)
into BCD, and outputs converted data to
result word (R).
x16
0
x16
1
x16
2
x16
3
x10
1
x10
2
x10
3
S R
(BIN) (BCD)
x10
0
S:
IR
SR
HR
AR
LR
DM
R:
IR
HR
AR
LR
DM
BCD Add
ADD(30)
ADD(30)
Au
Ad
R
CY CY
Adds two four–digit BCD values (Au and
Ad) and content of CY, and outputs result
to specified result word (R).
Au + Ad +
R
Au/Ad:
IR
SR
HR
AR
LR
TC
DM
#
R:
IR
HR
AR
LR
DM
BCD
Subtract
SUB(31)
SUB(31)
Mi
Su
R
Subtracts both four–digit BCD subtrahend
(Su) and content of CY from four–digit
BCD minuend (Mi) and outputs result to
specified result word (R).
CY CYMi – Su
R
Mi/Su:
IR
SR
HR
AR
LR
TC
DM
#
R:
IR
HR
AR
LR
DM