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FX Series Programmable Controllers Related Information 9
9-40
1. Procedure to read data from a general-purpose ROM writer
a ) Click the "Transfer" command. Click "Capture Text".
b ) The Capture Text dialog box is open.
c ) Save the data captured (read) from the general-purpose ROM writer with a new file name or an exist-
ing file name.
•When the read data is saved in a new file
Enter a directory and a new file name.
The read data is saved in the new file (when the entered file name is not present).
•When an existing file is overwritten with the read data
Click the Refer button. The Capture File Select dialog box is open.
Select a file name to be overwritten from the file list.
Make sure that the general-purpose ROM writer is ready for communication.
If it is not ready for communication, refer to the manual of the general-purpose ROM writer and
make it ready for communication.
d ) Click the Start button to start communication and execute read.
2. Procedure to write data to a general-purpose ROM writer
a ) Click the "Transfer" command. Click "Send Text File".
b ) The Send Text File dialog box is open.
c ) Set "File Type" to "All files (*.*)" so that all files are shown in the list.
Because files created using the DU/WIN software are saved in the ITH format, all files (*.*) should be
specified.
d ) Enter a file name or select it from the list.
e ) Click the Open button to start communication and execute write.
Overwrites a file.
d)Saves data in a new file.
c) d)
e)
Caution on use of general-purpose ROM writer
When data is transferred from a personal computer to a general-purpose ROM writer, data is not transferred
to the ROM memory mounted on the ROM writer. Data is transferred to the RAM built in the ROM writer.
After transferring the data to the ROM writer using the DU/WIN software, make sure to write the data stored
in the built-in RAM to the EPROM memory.
In the same way, when data is transferred from the ROM writer, the data saved in the EPROM memory
should be preliminarily read to the built-in RAM.