Mitsubishi Electric Q01UCPU User Manual page 244

(d) Operation when "Execute it while waiting for constant scan setting." is selected
Constant scan
● 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.
242
Program execution
END processing
Request 1
Waiting time
Request 2
Program execution
END processing
Request 3
Waiting time
Request 4
END processing
Program execution
Scan time (constant scan setting)
50%
END processing
Program execution
Scan time (constant scan setting)
The service processing is performed
during waiting time.
Wait time
Service processing
Service processing time
100%
Service processing
Service processing time
Programming tool
Wait time