Omron C200H - E Data Areas

Appendix BProgramming Instructions
305
IR SR HR TR AR LR TC DM #
00000 to 23515 23600 to 25507 HR 0000 to 9915 TR 0 to 7 AR 0000 to 2715 LR 0000 to 6315 TC 000 to 511 Read/Wr: DM 0000 to DM 0999
Rd only: DM 1000 to DM 1999
0000 to 9999
or 0000 to FFFF
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.
Data Areas
Name
Mnemonic
Operand Data AreasFunctionSymbol
BLOCK TRANSFER
(@)XFER(70)
XFER(70)
N
S
D
Moves the content of several consecutive
source words (S gives the address of the
starting source word) to consecutive desti-
nation words (D is the starting destination
word). All source words must be in the
same data area, as must all destination
words. Transfers can be within one data
area or between two data areas, but the
source and destination words must not
overlap.
S
S + 1
D
D + 1
S+N–1 D+N–1
No. of
Words
N:
IR
SR
HR
AR
LR
TC
DM
#
S :
IR
HR
AR
LR
TC
DM
D:
IR
SR
HR
AR
LR
TC
DM
#
BLOCK SET
(@)BSET(71)
BSET(71)
S
St
E
Copies the content of one word or constant
(S) to several consecutive words (from the
starting word, St, through to the ending
word, E). St and E must be in the same
data area.
S
St
E
St/E:
IR
HR
AR
LR
TC
DM
S:
IR
SR
HR
AR
LR
TC
DM
#
SQUARE ROOT
(@)ROOT(72)
ROOT(72)
Sq
R
Computes the square root of an 8-digit
BCD value (Sq and Sq + 1) and outputs the
truncated 4-digit, integer result to the spe-
cified result word (R). Sq and Sq + 1 must
be in the same data area.
Sq+1 Sq
R
Sq:
IR
SR
HR
AR
LR
TC
DM
R:
IR
HR
AR
LR
DM
DATA EXCHANGE
(@)XCHG(73)
XCHG(73)
E1
E2
Exchanges the contents of two words (E1
and E2).
E1 E2
E1/E2:
IR
HR
AR
LR
TC
DM