Mitsubishi Electronics Q173CPU(N) Home Security System User Manual


 
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11 MOTION SFC PARAMETER
11.10 Operation Performed at CPU Power-Off or Reset
When the CPU is powered off or reset operation is performed, Motion SFC programs
run are shown below.
(1) When the CPU is powered off or reset operation is performed, Motion SFC
programs stop to execute.
(2) At CPU power-off or key-reset, the contents of the motion registers #0 to #7999
are held. Initialize them in the Motion SFC programs as required.
(3) After CPU power-on or reset processing, Motion SFC programs run is shown
below.
The SFC programs set to start automatically are run from the beginning by
turning PLC ready flag (M2000) on in the PLC program.
The other Motion SFC programs are also executed from the first at starting.
11.11 Operation Performed when CPU is Switched from RUN/STOP
When a RUN/STOP switch is operated, PLC ready flag (M2000) turns on/off in
accordance with "Operation at STOP to RUN" of a setting of a basic systems.
Refer to Section "1.5.3 Individual parameters" for the details of "Operation at STOP to
RUN".
And, refer to the next section for PLC ready flag (M2000) off/on.