Omron SYSMAC C2000H Operation Manual page 320

Special Instructions
Name Mnemonic
MOVE
(@)MOV(21)
MOVE NOT
(@)MVN(22)
BCD TO BINARY
(@)BIN(23)
BINARY TO BCD
(@)BCD(24)
ARITHMETIC SHIFT
LEFT
(@)ASL(25)
ARITHMETIC SHIFT
RIGHT
(@)ASR(26)
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 SR
00000 to 23615 23700 to 25515
Symbol
Transfers data from source word, (S) to
destination word (D).
MOV(21)
S
D
Transfers the inverse of the data in the
source word (S) to destination word (D).
MVN(22)
S
D
Converts 4-digit, BCD data in source word
(S) into 16-bit binary data, and outputs
converted data to result word (R).
BIN(23)
S
R
Converts binary data in source word (S)
into BCD, and outputs converted data to
result word (R).
BCD(24)
S
R
Each bit within a single word of data (Wd)
is shifted one bit to the left, with zero written
to bit 00 and bit 15 moving to CY.
ASL(25)
Wd
Each bit within a single word of data (Wd)
is shifted one bit to the right, with zero
written to bit 15 and bit 00 moving to CY.
ASR(26)
Wd
HR TR AR
HR 0000 to 9915 TR 0 to 7 AR 0000 to 2715
Function
S R
) ( )
(BCD BIN
0
x10
1
x10
2
x10
3
x10
S R
( )
BIN) (BCD
0
x16
x10
1
x10
x16
2
x16 x10
3
x10
x16
15 00
CY
Wd
15 00
0
Wd CY
LR TC
LR 0000 to 6315 TC 000 to 511
Appendix B
Operand Data
Areas
S: D:
IR IR
SR HR
HR AR
AR LR
LR DM
TC
DM
#
S: D:
IR IR
SR HR
HR AR
AR LR
LR DM
TC
DM
#
S: R:
IR IR
SR HR
HR AR
AR LR
LR DM
TC
DM
0
x16
1
x16
2
x16
3
x16
S: R:
IR IR
SR HR
HR AR
AR LR
LR DM
DM
0
1
2
3
Wd:
IR
HR
AR
LR
0
DM
Wd:
IR
HR
AR
LR
DM
DM
C1000H: DM 0000 to DM 4095
C2000H: DM 0000 to DM 6655
Page
135
136
148
149
131
132
#
0000 to 9999
or 0000 to FFFF
315