This unit enables only reading from its variables. Setting the variables is issued with one
of LPC Composer plugins, Flash Uploader.
Flash unit provides reading of a portion of a flash memory inside MC8 module. Flash
memory is non-volatile, therefor keeps data for ever.
Usually this area is used for setting some data to the default value even before
installation of the unit to its position. After, when PLC is commissioned, the data are
already present and there is no need for further setting. This keeps its data In this area
some startup parameters can be written