Mitsubishi Electric L02SCPU User's Manual And Reference page 77

3.
Insert an SD memory card.
4.
Write the setting to the SD memory card (parameters and the files set in the Boot File tab).
Reset the CPU module after the above operation. The boot operation is complete.
(b) Checking whether a boot is complete
The following indicates completion of boot operation.
• SM660 turns on
• There is no BOOT ERROR.
• Data in the transfer destination and in the program memory are found matched by a data verification.
[Online]  [Verify with PLC...]
(c) Operation for stopping boot operation
To stop boot operation and operate the CPU module by the parameters and program files written to the
program memory, perform the following operations.
1.
Remove the memory card and write parameters without boot file setting to the program memory.
2.
Power off and then off or rest the CPU module.
(d) Boot operation precautions
• Set the maximum number of settable boot files in the Boot File tab of the PLC Parameter dialog box so that
it is the same with the number of files storable to the program memory. However, the number of boot files is
reduced by one when:
• a heading is set
• the parameters set in the Boot File tab of the PLC Parameter dialog box and stored in the SD memory card
is booted.
• The size unit of a file stored in each memory differs between the SD memory card and the program memory.
Therefore, note that files transferred from the SD memory card to the program memory differ in memory
capacity between before and after the transfer.
• Set the same model name of the CPU module in the "PLC type" (model name of the CPU module) for the
program written to the SD memory card (program set in the Boot File tab) and for the CPU module to boot.
CHAPTER 2 APPLICATION OF PROGRAMMING
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