Festo SFC-DC series, Manual

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1. System summary
1−11
Festo P.BE−SFC−DC−IO−EN en 0801a
The SFC−DC possesses three memory ranges in which it
manages parameters:
The default settings and the firmware are saved in the
memory (FLASH memory). The data from the FLASH are
loaded when the device is switched on the first time or
when the EEPROM has been deleted.
The parameters which are currently used and which can
be modified with the control panel or FCT software are
saved in the internal, volatile memory (RAM). When the
modifications have been saved, they are transferred to
the EEPROM.
The parameters which are loaded after the device has
been switched on are saved in the non−volatile EEPROM.
The parameters in the EEPROM are retained even after
the power supply has been switched off.
Please note
In order to restore the default settings you can, if necess
ary, delete the EEPROM via the serial interface with the CI
command 20F1 (Data memory control) (see chapter 7).
User−specific settings will then be lost.
·
Use CI commands only if you already have experience of
Service Data Objects.
·
If necessary consult the Festo Service.