Mitsubishi Electric MELSEC iQ-R Series Manual page 15

Timing chart of I/O signals
■When the operation is completed successfully
When 20000 is set to the number of read points
i_bEN
OFF
o_bENO
OFF
Save processing for a CSV file
Unexecuted
o_udCompleteLogPoints
o_bOK
OFF
o_bErr
OFF
o_uErrId
■When the operation is completed with an error
When an error is detected before a CSV file is stored
i_bEN
OFF
o_bENO
OFF
Save processing for a CSV file
o_udCompleteLogPoints
o_bOK
OFF
o_bErr
OFF
o_uErrId
ON
ON
Saving
...
500 1000
0
ON
ON
Unexecuted
0
ON
0 Error code
Unexecuted
19500 20000 0
ON
0
2.1 M+FileOperation_SaveLoggingCSV_W_R
2 FILE OPERATION FB
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2