ISPSoft User Manual

ISPSoft User Manual
Write the program shown below in the way described above. In WPLSoft, a decimal value is
preceded by K, and a hexadecimal value is preceded by H. If users want to type a decimal value in
ISPSoft, they can type it directly. If users wan to type a hexadeicmal value in ISPSoft, they have to
type “16#” and the hexadecimal value, e.g. 16#7FFF. In ISPSoft, an octal value is preceded by 8#,
and a binary value is preceded by 2#.
4.5.9 Writing a Program
The creation of a traditional ladder diagram in ISPSoft has been introduced. Users can write the
program shown below in the way described in the previous sections. Owning to the fact that the
program has not been compiled, the mother line at the left side of the ladder diagram is red during
the writing of the program. The following sections will introduce how to compile the program, and
how to download the program which has been compiled to the CPU module to test the program.
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