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PROCEDURE FOR WRITING PROGRAM TO CPU
MODULE
12.2 High Performance Model QCPU, Process CPU, Redundant CPU, Universal Model QCPU
12.2.3 Procedure for writing one program
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* 1 : By default, the parameter-valid drive is set to the program memory (Drive 0) with the DIP switches.
(SW2: OFF, SW3: ON)
When writing the parameters to the standard ROM or memory card, change the parameter-valid
drive with the DIP switches.
* 2 : Refer to the following manual for the procedure when the Redundant CPU is used.
QnPRHCPU User's Manual (Redundant System)
* 5 : RUN/STOP/RESET switch for the Universal model QCPU.
* 6 : The parameter-valid drive setting by the DIP switch is not necessary for the Universal model
QCPU. (
Section 5.2.11)
1)
2)
Set the device initial value range.
In the PLC file setting of the PLC
parameter dialog box, set the device
initial value file name.
Connect the personal computer, which is
installed with GX Developer, to the CPU
module.
Set the RUN/STOP switch to STOP and
the RESET/L.CLR switch to the neutral
position, and power ON the PLC (the
ERR. LED turns on).
1
Set the device memory.
Use the device
initial value?
YES
NO
Set the parameter-valid drive of the DIP
switches (SW2, SW3).
Part names and settings of QCPU
User's Manual
(Hardware Design, Maintenance
and Inspection)
6
5
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