Mitsubishi Electric MELSEC iQ-R Series User Manual page 349

Continuous logging
■High speed sampling
• Measurement conditions
Item
Access target CPU
Data logging setting
SD memory card
Measuring method
• Measurement results
Use the measurement results as a reference for processing time.
Processing time changes according to the settings and external factors such as access from GX LogViewer. (Page 344
Processing Time)
(unit: milliseconds)
File format
Unicode text file
Binary file
CSV file
CPU module
Network
Sequence scan time
Logging type
Sampling
Data
Unicode text output
Binary output
CSV output
Folder
File
Data logging amount
Number of device points
16
3
2
3
Description
R04CPU
Own station (single CPU system configuration)
The sequence scan time that can be sampled is displayed in the
measurement result.
Continuous logging
Data logging 01 to 32: High speed sampling (each scan)
D devices
Data type: Word [signed] decimal format (digits: 0)
• A date column is output.
• An index column is output.
• Date information is output.
• An index is output.
• A date column is output.
• An index column is output.
■The number of data sampling device points exceeded 4096
Folder switching timing: Fixed cycle for 10 minutes
File switching timing: 1000 lines
Number of saved files: 256
■The number of data sampling device points exceeded 4096
Folder switching timing: Fixed cycle for 5 minutes
Number of saved files: 2
Number of device points 16 to 1024: Data logging 01
Number of device points 4096: Data logging 01 to 04
Number of device points 8192: Data logging 01 to 08
Number of device points 16384: Data logging 01 to 16
Number of device points 32768: Data logging 01 to 32
NZ1MEM-16GBSD
Data is sampled for each scan and the sequence scan time which can be
continuously logged is measured.
64 256 1024 4096
4 11 22 86
2.5 3 4 15
4 10 19 41
8192 16384 32768
172 344 690
30 70 220
82 197 492
APPX
Appendix 7 Processing Time
A
347