Omron SYSMAC C2000H Operation Manual page 327

Special Instructions
Name Mnemonic
BIT COUNTER
(@)BCNT(67)
BLOCK COMPARE
(@)BCMP(68)
BLOCK TRANSFER
(@)XFER(70)
BLOCK SET
(@)BSET(71)
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
322
Symbol
Counts the number of ON bits in one or
more words (SB is the beginning source
BCNT(67)
word) and outputs the result to the
N
specified result word (R). N gives the
number of words to be counted. All words
SB
in which bit are to be counted must be in
R
the same data area.
Compares a 1-word binary value (S) with
the 16 ranges given in the comparison
table (CB is the starting word of the
comparison block). If the value falls within
any of the ranges, the corresponding bits in
the result word (R) will be set. The
comparison block must be within one data
BCMP(68)
area.
S
CB
R
Lower limit
Moves the content of several consecutive
source words (S gives the address of the
starting source word) to consecutive
destination words (D is the
destination word). All source words must
be in the same data area, as must all
destination words. Transfers can be within
XFER(70)
one data area or between two data areas,
N
but the source and destination words must
S
not overlap.
D
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
BSET(71)
area.
S
St
E
HR TR AR
HR 0000 to 9915 TR 0 to 7 AR 0000 to 2715
Function
Lower limit Upper limit
CB CB+1 1
CB+2 CB+3 0
1
CB+4 CB+5
S
CB+30 CB+31 0
≤ ≤
S Upper limit
D
S
No. of
D + 1
S + 1
Words
S+N–1 D+N–1
St
S
E
LR TC
LR 0000 to 6315 TC 000 to 511
Appendix B
Operand Data
Areas
N: R:
IR IR
SR HR
HR AR
AR LR
LR TC
TC DM
DM
S: CB:
IR IR
SR SR
HR HR
AR LR
LR TC
TC DM
DM
#
Re-
sult
1
N: S :
IR IR
SR HR
starting HR AR
AR LR
LR TC
TC DM
DM
#
St/E: S:
IR IR
HR SR
AR HR
LR AR
TC LR
DM TC
DM
#
DM
C1000H: DM 0000 to DM 4095
C2000H: DM 0000 to DM 6655
Page
SB: 210
IR
SR
HR
AR
LR
TC
DM
R: 145
IR
HR
AR
LR
TC
DM
D: 138
IR
SR
HR
AR
LR
TC
DM
#
136
#
0000 to 9999
or 0000 to FFFF