Circuit for checking an electrical wire connected to a digital input of an actuator
US11579207B2 · kind B2 · utility
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1References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 2018 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Sep 18, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R9/2425
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A circuit having a digital output for connecting an electrical wire that is connected to an actuator, the digital output having a high level in a first voltage range, a low level in a second voltage range, and a third voltage range that is formed between the first voltage range and the second voltage range. The circuit being configured to output a test voltage, wherein the test voltage differs by a voltage difference from the high level and the low level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.