Mitsubishi Q00JCPU User Manual page 493

6
FUNCTIONS
(c) Operation details when "Specify service process time." is selected
Program execution
END processing
Program execution
END processing
Program execution
END processing
POINT
1) Operation when "0.5ms" is set
Program execution
END processing
Request 1
Program execution
Request 1
END processing
Request 2
Program execution
END processing
Request 2
Figure 6.115 Operation when "0.5ms" is set
1ms
Request 1
Request 2
Request 2
Request 3
The scan time increases equally, processing
several requests at a single END processing.
Request 3
Request 4
Figure 6.116 Operation when "1ms" is set
If no request data exists when setting service processing time, END processing
speeds up by the request processing time. (CPU module does not wait for
requests.)
0.5ms
When the time required for processing one
request exceeds the specified service processing
time (0.5ms), the service processing is suspended
and the request is processed continuously at END
processing of next scan.
The scan time increases equally.
GX Developer
Several requests are processed until the time
exceeds the specified service processing time (1ms).
When the time exceeds the specified service
processing time, the service processing is suspended
and the request is processed continuously at END
processing of next scan.
6.25 Service Processing
6.25.2 Service processing
GX Developer
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