Mitsubishi L02CPU User Manual page 94

(d) Execute it (service processing) while waiting for constant scan setting.
● When setting the constant scan, selecting "Execute it while waiting for constant scan setting." can perform the service
processing efficiently.
• When "Execute it while waiting for constant scan setting." is selected
• When "Execute the process as the scan time proceeds." is selected (50% is set.)
0%
● Even when there is no waiting time, the service processing (0.2ms) is performed. Therefore, when the waiting time is less
than 0.2ms, the constant scan time may be exceeded.
92
Program execution
END processing
Constant scan
Waiting time
Program execution
END processing
Constant scan
Waiting time
END processing
Program execution
Scan time (constant scan setting)
50%
END processing
Program execution
Service processing time
Scan time (constant scan setting)
Request 2)
Request 1)
Request 1)
Request 2)
The service processing is performed
during waiting time.
Request 3)
Request 4)
Waiting time
Service processing
Service processing time
100%
Service processing
Request 4)
Request 3) Request 5)
Peripheral
Waiting time