Continuous Logging - Mitsubishi Electric MELSEC-L Series User Manual

10.1.1

Continuous logging

The values shown were measured with the minimum allowable sampling time specified and without missing any data
during continuous logging.
(1) Measurement condition
Item
Scan time
Buffer capacity
Sampling
Data
Data logging setting
CSV output
Save
SD memory card
(2) Measurement results
CPU module
L02CPU
L26CPU-BT
*1 Use the measurement results as a guide to estimate the processing time. The processing time varies depending on the
configuration and scan time of the CPU module.
1.0 ms
128 bytes per setting (default)
Time specification (Data are sampled at the specified time intervals.)
Data: Data register (D) (Data type: word (signed) (decimal))
The Date (default output format) and Index columns are output.
• File switching timing: 10000 records
• Operation occurring when number of saved files is exceeded: Overwrite
L1MEM-2GBSD
*1
16 (16 points × 1 64 (64 points × 1
setting) setting)
1.0 4.0
1.0 4.0
CHAPTER 10 PROCESSING TIME
Description
Device points
128 (128 points × 1 256 (128 points × 2
setting) settings)
7.5 15.0
6.0 12.0
10
(Unit: ms)
1280 (128 points ×
10 settings)
90.0
85.0
141