Specifying Operands - Omron CJ - PROGRAMMING MANUAL 12-2009 Programming Manual

Basic Concepts
2-1-5

Specifying Operands

Operand
Specifying bit
The word and bit numbers are specified
addresses
directly to specify a bit (input bits).
@@@@ @@
Indicates the word address.
Note The same addresses are used to access
timer/counter Completion Flags and
Present Values. There is also only one
address for a Task Flag.
Specifying
The word number is specified directly to speci-
word
fy the 16-bit word.
addresses
@@@@
Indicates the word address.
Example: The address of word 2000 in the current bank of the Extended Data
Memory would be as follows:
The address of word 2000 in the bank 1 of the Extended Data Memory would
be as follows:
Description
Bit number
(00 to 15)
E00200
Word address
E1_00200
Word address
Bank number
Notation
0001 02
Bit number (02)
Word number: 0001
0003
Word number: 0003
D00200
Word number: 00200
Section 2-1
Application
examples
0001
02
MOV 0003
D00200
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