Mitsubishi Electric MELCEC Q Series User Manual page 51

4. CPU MODULE
(d) Executes the refresh processing when there is a refresh request from the
network module or link module.
(e) When the trace point setting of sampling trace is by each scan (after the
execution of END instruction), stores the device status for which it is setup into
the sampling trace area.
(f) By setting link information, I/O storage device, etc. of the MELSECNET/MINI-S3
to the parameters, auto refresh processing of the A1SJ71PT32-S3 master
module is performed. (Refer to Section 4.2.6)
Figure 4.1 CPU module operation processing
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