2 INSTRUCTION TABLES
2.5 Application Instructions
59
2
*1 n indicates number of arguments for subroutine program.
*2 n indicates the total of the number of arguments used in the subroutine program and the number of program name steps.
The number of program name steps is calculated as "number of characters in the program 2" (decimal fraction is rounded up).
*3 The subset is effective only with the Universal model QCPU and LCPU.
Select
refresh
COM • Performs auto refresh of
intelligent function
modules, auto refresh of
link refresh, and
communications with
peripherals.
1 Page 487
• Performs auto refresh of
intelligent function
modules, link refresh, auto
refresh of CPU shared
memory, and
communications with
peripherals.
1 Page 489
CCOM • Performs auto refresh of
intelligent function
modules, auto refresh of
CPU shared memory, and
communications with
peripherals after the input
conditions are met.
1 Page 492
CCOMP 1
Fixed
indexing
IX • Perform indexing for
individual devices used in
device indexing ladder.
2 Page 493
IXEND 1
IXDEV • Stores indexing value used
for indexing performed
between the [IX] and
[IXEND] to the device
designated by D or later.
1 Page 496
IXSET 3
Category Instruction
symbol
Symbol Processing details Execution
condition
Number
of basic
steps
Subset Reference
COM
CCOMP
IX
IXEND
S
Device indexing ladder
IXDEV
Designates indexing value.
IXSET SD
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