End Processing - Mitsubishi L02CPU User Manual

Use a subroutine program for the purposes such as the following.
• Handle the program that is executed several times in one scan as a subroutine program so that the entire
number of steps can be reduced
• Handle the program that is executed under the specific condition as a subroutine program so that the scan
time can be decreased
● A subroutine programs can be managed as one separate program (standby type program).
( Page 63, Section 2.8.3)
● Subroutine programs can be configured with the nesting. (
● Using an interrupt pointer in a subroutine program changes the program to an interrupt program.
( Page 53, Section 2.7)
2.3.4

END Processing

END processing includes the following.
• Auto refresh with intelligent function module
• Intelligent function module dedicated instruction processing
• Device data latch processing
• Service processing
• Watchdog time reset
• Self-diagnostics processing
• Special relay/special register value setting (only for those that should be set during END processing)
When a constant scan is set, the results of processing performed in END processing are held for the period between after
END processing is completed and until the next scan starts.
44
Page 269, Section 5.8)