Chapter 20 Data Logging Function - Mitsubishi Electric MELSEC iQ-R Series User Manual

20
DATA LOGGING FUNCTION
This function collects the specified data at the specified interval or any desired timing, and stores them as a file on the SD
memory card.
The entire data logging function allows the entry of up to 10 data logging settings.
In a redundant system, the data logging function collects data only in the control system regardless of the operation mode.
CPU module
Word device
Bit device
Interval of the collection
*1 For details on the data to be collected, refer to the following. ( Page 258 Data to Be Collected)
*2 For details on continuous logging and trigger logging, refer to the following. ( Page 264 Logging Type)
For the procedures for operating and configuring this function in CPU Module Logging Configuration Tool,
refer to the following.
 CPU Module Logging Configuration Tool Version 1 Operating Manual (MELSEC iQ-R Series)
The data logging function can be configured with CPU Module Logging Configuration Tool of the supported version (listed in
the table below) or any later version.
Operation mode
Process mode
Redundant mode
Data logging file
SD memory card
OFF, 10
2014/04/10 10:15:18
ON, 11
2014/04/10 10:15:19
ON, 12
2014/04/10 10:15:20
ON, 11
2014/04/10 10:15:21
OFF, 10
2014/04/10 10:15:22
*1
Target data
Supported version of CPU Module Logging Configuration Tool
"1.43V" or later
"1.58L" or later
Trigger logging Continuous
(when conditions logging
*2 *2
are satisfied) (always)
20 DATA LOGGING FUNCTION
20
255