Mitsubishi Q00JCPU User Manual page 79

3
SEQUENCE PROGRAM CONFIGURATION AND
EXECUTION CONDITIONS
(2) Interrupt program management
Basic
Note3.9
Note9
Basic
Since the Basic model QCPU cannot execute
multiple programs, the file name is fixed to
Note3.9
"MAIN".
Interrupt programs are created after the main routine program (after the FEND
instruction).
The interrupt programs can also be managed as a single program.
(a) Creating interrupt programs after main routine program
1) Location of creating interrupt programs
Create interrupt programs between the FEND and END instructions of the
main routine program.
Note3.9
Note9
Program A
I0
Interrupt
program
I32
I28
2) Restrictions on creation order
When creating multiple interrupt programs, it is not necessary to set the
interrupt pointer numbers in ascending order.
Main routine
program
Write
FEND
Y10
IRET
Y11
IRET
Y12
IRET
END
Interrupt pointer
Diagram 3.11 Interrupt programs
MAIN
I0
I32
I28
3.1 Sequence Program
3.1.3 Interrupt programs
File of
program A
File name is fixed to "MAIN".
Main routine
program
FEND
Y10
IRET
Y11
IRET
Y12
IRET
END
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