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MELSEC-Q
8 UTILITY PACKAGE (GX Configurator-MB)
POINT
(1) When parameters are set on the initial setting screen, Basic parameter setting
existence (X3) turns on after the programmable controller CPU is in RUN
status.
(2) The initial settings are stored as the intelligent function module parameters.
After the intelligent function module parameters have been written to the
programmable controller CPU, the initial setting is updated when the
programmable controller is powered ON from OFF or the programmable
controller CPU is reset (with the programmable controller CPU's RUN/STOP
switch set to RUN).
If the QJ71MT91 is mounted on a MELSECNET/H remote I/O station, the initial
settings become effective when the remote I/O station receives the information
notifying the status change (from STOP to RUN) of the remote master station's
programmable controller CPU.
At this time, do not write data to the buffer memory using a sequence program
and do not manipulate Y-signals until Basic parameter setting existence (X)
turns on.
(3) If the initial setting data are written using a sequence program, the initial
setting values are written when the CPU module switches from STOP to RUN
status. Therefore, perform programming so that the initial setting will be re-
executed in the sequence program.
(4) The parameter setting by sequence program has priority over the parameter
setting by initial setting when both of them are used.
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