FTP client and SD memory card control setup
FP Web-Server V2.810 EN 55
2
– m*: Replace a line of a file with the text of data
1.
Each line must be terminated with LF (line feed
control code). If the text of data 1 is starting with *
(asterisk), the search text can be at any position
within the line.
The replaced data or error information is stored in
data 2.
If data 1 is empty, a new line with the data 2 will be
inserted at the line specified by 'Number'.
All:
– F: Forward file from the SD card via FTP
– D: Delete file from the SD card
Note:
The lowercase characters will store the data without
sending them via FTP.
CSV: Number of CSV columns
TXT:
– 'r' and 'm': number of lines to search for.
– All other functions: Always indicator "01_"
Attachment file name up to the '}'
You can use file names with all characters that are
typically allowed in file systems (including the blank).
You may choose a different extension than TXT or CSV.
The delete operation allows using wildcards (*, ? but
not the combination *.*) to remove a set of files.
'Example - FTP and Datalogging' in the online help shows the FTP client
operation with a complete PLC program and Web interface.
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