Power Supply Device

A power supply system comprising:

• at least one electrical unit;
• and
• at least one power supply device including at least one housing unit, at least one interface unit arranged on the housing unit and configured to electrically couple to the at least one electrical unit, and at least one realtime-operating-system-compatible regulating unit configured to take an evaluation of item information of the at least one electrical unit as a basis for independently performing actions,
• wherein the at least one electrical unit comprises at least one computing unit configured to carry out a plausibility check on datasets received from the at least one power supply device.

A method for operating a power supply system, comprising:

• checking a technical compatibility of at least one electrical unit with at least one dataset to be transmitted to the at least one electrical unit;
• and
• carrying out a plausibility check on the at least one dataset with at least one computing unit of the at least one electrical unit,
• wherein the power supply system includes:
• the at least one electrical unit;
• and
• at least one power supply device including at least one housing unit, at least one interface unit arranged on the housing unit and configured to electrically couple to the at least one electrical unit, and at least one realtime-operating-system-compatible regulating unit configured to take an evaluation of item information of the at least one electrical unit as a basis for independently performing actions.