The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 2021
Filed:
Oct. 22, 2018
Tridonic Gmbh & CO KG, Dornbirn, AT;
Roger Kistler, Ennenda, CH;
Markus Künzli, Clarus, CH;
TRIDONIC GMBH & CO KG, Dornbirn, AT;
Abstract
The invention relates to a signaling device () for use in a DALI system () with a DALI bus (B), wherein, according to the DALI standard, an upper voltage value range (DH) is established for the bus voltage of the DALI bus (B) for transmitting a high-level DALI signal via the DALI bus, and the bus voltage of the DALI bus (B) lies within the upper voltage value range (DH) in the idle state, wherein the signaling device () is configured for being connected to the DALI bus (B) of the DALI system (), and wherein, in the connected state, the signaling device () is configured to change the bus voltage of the DALI bus to a predetermined voltage value (U) within the upper voltage value range (DH) in the idle state. The invention also relates to a DALI device () for use in a DALI system () with a DALI bus (B), which is configured for registering the above-mentioned signaling using the signaling device () according to the invention.