
1.PREFACE B-64214EN/01
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• PMC-SD7
Functions
Following describes whether each data in the program is converted or
not. Only outline is given here. For details, please refer to the
conversion rules described in chapter 5.
• Symbol/comment/reference address
All of the data is converted.
In case of an address for which a symbol is defined, it is converted
to a variable whose name is the defined symbol.
In case of an address for which symbol is not defined, it is converted
to a variable that is named after the converted reference address.
E.g.) R0.0 → V_M00001 for %M00001
When corresponding address does not exist or it cannot be used in
the program on destination PMC models, it is converted to a
variable that is named for the source PMC address. In this case, any
reference address it is not defined for the created symbol.
• Ladder
In case of a net which contains only basic instructions and
functional instruction which can be replaced with valid instructions
of the destination PMC, it is converted by the tool.
In case of a net which contains functional instruction that cannot be
replaced with valid function of the destination PMC, the net is
replaced with a comment that describes the source program.
Contents of the comment data are mnemonic format of the source
program.
• Title data
All of the data is converted.
• Message data
All of the data is converted.
As for Japanese message, only hexadecimal-coded format is
supported. Japanese characters are converted to a series of ‘?’
(question mark) which has the same length of strings to be
converted.
• System parameter
None of the data is converted. (Because same setting does not exist
on PMC-SD7 based on IEC61131-3.)
• I/O assignment data
None of the data is converted.