Mitsubishi Electric MELSEC iQ-R Series User Manual page 55

Ex.
Time specification: The programmable controller system was powered OFF at 0:00 and from 22:30 to 0:30
Time 20:00
Logging
Ex.
At module startup
Time 20:00
Logging
Ex.
Trigger conditions: When M0 = ON, Number of lines before trigger: 100 lines, Number of lines after trigger: 50 lines
M0
Before trigger: 100 lines
Power OFF
File n
22:30
21:00 22:00 23:00
Logging Logging Logging
Power OFF
File n
22:30
21:00 22:00 23:00
Logging Logging Logging
File n
File switching
After trigger: 50 lines
0:30
File switching
File n+1
0:00 1:00 2:00
Logging Logging Logging
0:30
File switching
File n+1
0:00 1:00 2:00
Logging Logging Logging
File n+1
Before trigger: 100 lines After trigger: 50 lines
1 FUNCTION
1.1 Data Logging Function
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