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12.2 High Performance Model QCPU, Process CPU, Redundant CPU, Universal Model QCPU
12.2.4 Procedure for writing multiple programs
12
PROCEDURE FOR WRITING PROGRAM TO CPU
MODULE
Figure 12.6 Flowchart for writing multiple programs
POINT
In the MELSECNET/H system where the Universal model QCPU No.1 is the
control CPU, the Universal model QCPU can communicate with the QnUCPU
where MISSING PARA. has been occurred via the MELSECNET/H. (For the
network No.1 only.)
NO
NO
3)
Choose [Diagnostics] [System Monitor]
on GX Developer or perform [PLC
Diagnostics] to check the error factor, and
remove the error factor.
Is the ERR.
LED of the CPU
module on
(flickering)?
YES
QCPU User's Manual (Hardware Design,
Maintenance and Inspection)
End
Is boot run
executed?
YES
