Hardware Check - Mitsubishi Q00JCPU User Manual

12
PROCEDURE FOR WRITING PROGRAM TO CPU
MODULE

12.2.2 Hardware check

Make a hardware check before writing the created program.
In the following procedure,
indicates that on the High Performance model QCPU, Process CPU, Redundant CPU or
Universal model QCPU side.
12
- 9 12.2 High Performance Model QCPU, Process CPU, Redundant CPU, Universal Model QCPU
12.2.2 Hardware check
Start
Start GX Developer and create a new
project.
Connect the personal computer, which is
installed with GX Developer, to the CPU
module.
Set the RUN/STOP switch to the
STOP position, and power ON the
PLC (the ERR. LED turns on).
Is the BAT. LED
on?
NO
Choose [Online] [Format PLC
memory] on GX Developer, and format
the program memory.
Set the DIP switch (SW1) to OFF to
cancel system protect.
Set the parameter-valid drive of the
DIP switches to the program memory
(Drive 0) (SW2: OFF, SW3: OFF).
Choose [Online] [Write to PLC] on GX
Developer, select "Program
memory/device memory", and write the
parameters and program. (At this time,
write the PLC parameters and program in
the status immediately after the new
project was created using GX Developer.)
1)
* 1 : RUN/STOP/RESET switch for the Universal model QCPU.
* 2 : The parameter-valid drive setting by the DIP switch is not necessary for the Universal model
QCPU. ( Section 5.2.11)
* 3 : The system protect cannot be cancelled by the DIP switch in the Universal model QCPU.
indicates the operation on the GX Developer side, and
GX Developer Operating Manual
1
YES
Check the special relays (SM51 to
52) and special registers (SD51 to
52), and change the battery.
GX Developer Operating Manual
3
Part names and settings of QCPU User's
Manual (Hardware Design, Maintenance and
Inspection)
2
Part names and settings of QCPU User's
Manual (Hardware Design, Maintenance and
Inspection)
GX Developer Operating Manual