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CHAPTER 3 CPU MODULE FUNCTIONS
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3.30 CPU Module Change Function with SD Memory Card
3.30.1 Backup to SD memory card
(5) Functions that cannot be performed during backup
The following functions cannot be executed during backup.
(6) Precautions
(a) During data logging
Backup operation cannot be performed during data logging. To perform backup, stop the data logging. For how
to stop data logging, refer to the following.
MELSEC-L CPU Module User's Manual (Data Logging Function)
Category Function Category Function
Drive operation
Format PLC Memory Trace Sampling trace registration
Program memory batch transfer Data logging Data logging registration
Arrange PLC Memory Remote operation Remote latch clear
Online change
Online change (ladder mode)
File operation
Write to PLC
Online change (files) Delete PLC Data
Online change (multiple blocks) Write PLC User Data
Change TC setting Delete PLC User Data
Monitor Monitor condition setup
File Password 32
Latch data backup
Debug Executional conditioned device test FTP function For all operations and commands