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US 2016/0094057 A1Published application
Method and Apparatus for Start-Up of a Field Device
AssigneeEndress + Hauser Process Solutions AG
InventorMarc Fiedler
Life of this patent
Estimating the term…
Abstract
Method for start-up of a field device, wherein for start-up of the field device an energy storer (R) for storing electrical energy is charged by means of a power supply (PS), preferably a power-limited power supply (PS), and wherein the electrical energy stored in the energy storer (R) is used to supply the field device at least at times with electrical energy, at least during start-up of the field device.
Claims16
1-15. (canceled)
A method for start-up of a field device, comprising:
- charging an energy storer for storing electrical energy, the energy storer being charged by means of a power supply, preferably a power-limited power supply;
- and
- using the electrical energy stored in the energy storer to supply the field device at least at times with electrical energy, at least during start-up of the field device.
An apparatus, comprising:
- a chargeable energy storer for start-up of a field device, wherein:
- said energy storer serves to supply the field device at least during start-up of the field device at least at times with electrical energy.
A field device for use in an apparatus, comprising:
- a chargeable energy storer for start-up of a field device, wherein:
- said energy storer serves to supply the field device at least during start-up of the field device at least at times with electrical energy.
Dependencies are inferred from the claim text.