If I’m not mistaken, removing the battery will not reset the BIOS (load default configuration from EEPROM); only the RTC time will be reset. Since you are using SDL, maybe there is an answer to your question: B&R PC910 and automation panel 900
If I’m not mistaken, removing the battery will not reset the BIOS (load default configuration from EEPROM); only the RTC time will be reset. Since you are using SDL, maybe there is an answer to your question: B&R PC910 and automation panel 900