Mitsubishi Electric MELSEC iQ-R Series User Manual page 483

Buffer memory refresh
For details, refer to the following.
Page 90 Operation Cycle
■Buffer memory refresh cycle setting
Stores the buffer memory refresh cycle setting in System.Md.BufferMemoryRefreshCycle.Cycle with a unit of nanosecond
[ns].
■Buffer memory refresh cycle processing time
Stores the buffer memory refresh cycle processing time in System.Md.BufferMemoryRefreshCycle.ProcessingTime with a unit
of nanosecond [ns]. It includes the task processing time whose priority is higher than the buffer memory refresh cycle.
■Maximum processing time of buffer memory refresh cycle
Stores the maximum value of the buffer memory refresh cycle processing time in
System.Md.BufferMemoryRefreshCycle.MaximumProcessingTime with a unit of nanosecond [ns].
■Buffer memory refresh cycle over
For details, refer to the following.
Page 483 Buffer memory refresh cycle over check
16
16 RAS FUNCTIONS
481
16.1 Execution Time Monitor