Mitsubishi Electric MELSEC iQ-R-R6SFM - Data to be Collected; Number of Data Points; Data Type

11 DATA LOGGING FUNCTION
11.1 Data to Be Collected
171
11
11.1 Data to Be Collected
This section describes the data to be collected by data logging.
Number of data points
The data logging function can collect up to 1280 data records. (10 settings  128 records)
*1
*1 Duplicate data records are counted as distinct.
Data type
The following table shows the number of data records for each data type.
*1 The entered character code are output.
*2 The specified size can be 1 to 256. If the specified size is an odd number, the number of data records is rounded to the next higher
integer. Example: The number of data records is 3 if the specified size is 5.
Data to be collected
The following table lists the data to be collected.
*1 When specifying the local device, global label, or local label, check the versions of the CPU module, engineering tool, and CPU Module
Logging Configuration Tool. ( Page 1008 Added and Enhanced Functions)
• When specifying a label, save the project of the engineering tool that contains the label in advance because
the project is imported into CPU Module Logging Configuration Tool.
• To use a device and a label at the same time, specify them in different data logging settings.
• To specify the local devices of multiple programs, specify them in different data logging settings.
• To specify the local labels of multiple programs, specify them in different data logging settings.
Data type Number of data points
Bit 1
Word (signed) 1
Double word (signed) 2
Word (unsigned) 1
Double word (unsigned) 2
Single-precision real number 2
Double-precision real number 4
Time 2
String
*1
Specified size/2
*2
Numeric string Specified size/2
*2
Data Description
Global device In a single data logging setting, the device and label cannot be specified at the same time.
Local device
*1
• In a single data logging setting, only the local device of a single program can be specified.
• In a single data logging setting, the device and label cannot be specified at the same time.
Global label
*1
In a single data logging setting, the label and device cannot be specified at the same time.
Local label
*1
• In a single data logging setting, only the local label of a single program can be specified.
• In a single data logging setting, the label and device cannot be specified at the same time.