Chapter 6 Data Logging Function - Mitsubishi Electric MELSEC-L Series User Manual

CHAPTER 6
The data logging function allows logging of CPU module device values at the specified sampling intervals. The logged
data are stored on an SD memory card.
CPU module
Word device
Bit device
Sampling interval
A block of the target data, which are collected according to the same "sampling interval" and "logging type" settings, is
referred to as a data logging setting. Up to 10 data logging settings can be configured with the data logging function.
( Page 94, Section 8.4)
DATA LOGGING FUNCTION
SD memory card
Data logging
file
(CSV format)
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OFF, 10
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ON, 11
Trigger logging
2009/01/10 10:15:20 ON , 12
(when condition(s) is met)
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ON , 11
Page 57, Section 6.3.2
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(
Page 50, Section 6.1
Target data (

CHAPTER 6 DATA LOGGING FUNCTION

Continuous logging
(continuously)
Page 56, Section 6.3.1
(
)
)
6
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