Mitsubishi Electric MELSEC iQ-R Series User Manual page 98

Transfer completion notification function
This function is used to write the transfer completion notification file that indicates that the transfer is completed when files
such as the data logging files are transferred by using the file transfer function.
Complete transfer of files like the logging files can be confirmed by checking the existence of the transfer completion
notification file.
This function is used to detect the transfer completion of the logging file at the server side and process automatically after the
logging file was transferred to the server.
The transfer completion notification file is an empty file (file size is 0 bytes). It will be transferred to the same folder as the
transfer file storage destination.
The transfer completion notification file will have the same name as the transferred file. Only the file extension will be different.
The extensions for transfer files and transfer completion notification files are as follows:
Extension for transfer file
.TXT
.CSV
.BIN
.XLS
1 FUNCTION
96
1.9 File Transfer Function
Extension for transfer completion notification file
.TTC
.CTC
.BTC
.XTC