12.1 Transfer Function between Memories
Flow of program information
RAM to ROM transfer function
All points of the contents of the DT in the internal RAM are transferred to the internal F-ROM data area.
This function is used to transfer large volumes of the default data to be used on the DT. The necessary
data is read from the internal F-ROM area to be used for ladder programs. This function is only available
by using the programming tool software in the PROG mode. In this case, data can be transferred in both
cases when the master memory cassette is installed, and it is not installed.
ROM to RAM transfer function
All points of the contents of the F-ROM data area stored in the internal ROM are read to the operation
memory DT. This function is only available by using the programming tool software in the PROG mode.
In this case, data can be transferred in both cases when the master memory cassette is installed, and it
is not installed.
Internal memory to Master memory transfer function
The program information (such as ladder programs, system registers, F-ROM data, comments and
passwords) stored in the internal ROM is transferred to the master memory. The upload disabled
information is specified using the programming tool software.
It is selectable to transfer the F-ROM data area and comments with the programming software or not.
When transferring the F-ROM data area, specify the block number that starts transferring and the
number of blocks. This function is only available by using the programming tool software in the PROG
mode.
When data is transferred to the master memory, the data not to be transferred will be erased.
Master memory to Internal memory transfer function
The information stored in the master memory is transferred to the internal ROM when the PROG mode is
changed to the RUN mode, when the power supply is turned on in the RUN mode, or when the transfer
instruction is executed by then programming tool software in the PROG. mode.
Nonexistent data is not transferred.
Once the data is transferred, afterwards, the information in the internal memory and the master memory
are compared, and the matched information is not transferred.
Key Point: Selectable using FPWIN GR
(Select from [Tool] of the menu in the PROG mode or online monitor mode.)
Reference: <FPWIN GR Operation Guide Book ARCT1F332E>
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