Auto Logging By Inserting An Sd Memory Card - Mitsubishi Electric MELSEC-L Series User Manual

7.2

Auto Logging by Inserting an SD Memory Card

Writing auto logging settings to an SD memory card and inserting it into a running CPU module will automatically start
logging. Both of continuous logging and trigger logging are executable. Individual setting is not available for each of
setting No.1 to No.10. (
(1) Procedure to use
The following is the procedure to use the auto logging function.
● A new data logging cannot be started during auto logging operation.
● After completion of auto logging, replace the SD memory card where the auto logging settings are stored. Otherwise,
another auto logging cannot be started.
(2) When data logging registration by the auto logging function failed
When multiple data logging settings are registered by the auto logging function, if a part of them has failed to be
registered, all of data logging will not be executed.
Page 114, Section 8.5.1)
Start
Prepare the SD memory card where the auto logging setting is stored.
Insert the SD memory card into the slot of the running CPU module.
Data logging automatically starts.
The SD LED turns on.
Upon completion of auto logging, the SD LED starts flashing.
Slide the SD memory card lock switch upward, stop the card access,
and then remove the SD memory card.
End
CHAPTER 7 OTHER FUNCTIONS
75
7