Mitsubishi Q02CPU

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3.1 Sequence Program
3.1.3 Interrupt programs
3
SEQUENCE PROGRAM CONFIGURATION AND
EXECUTION CONDITIONS
POINT
1. A pointer dedicated to the high-speed interrupt function (I49) is available as
an interrupt pointer.
Note3.7,Note3.8
Note7Note8
When using I49, do not execute the following:
• Other interrupt pointers (Interrupt pointers other than I49)
• Interrupt program
• Fixed scan execution type program
If any of the above is executed, the interrupt program of I49 cannot be
executed in the preset interrupt cycles.
2. Only one interrupt program can be created with one interrupt pointer number.
Remark
Refer to Section 9.10 for details of the interrupt factors and interrupt pointers.
Note7
Note8
Basic
Process Redundant
Note3.7Note3.7 Note3.7
High
Performance
Note3.8
The pointer dedicated to the high-speed interrupt function (I49) is not available for the Basic
model QCPU, Process CPU and Redundant CPU.
Basic
Process Redundant
Note3.7 Note3.7Note3.7
IIn the case of the High Performance model QCPU, the pointer dedicated to the high-speed
interrupt function (I49) is available for the QnHCPU only.
It is not available for the other CPU modules.
High
Performance
Note3.8
FEND
EI
IRET
IRET
END
I0
I29
I29 interrupt
program
I0 interrupt
program