Stand alone input/output module commonly usable to recorder and data logger
US9468124B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2013 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Jan 16, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/1484
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An input/output module is commonly usable to a recorder and a data logger. The input/output module includes an input/output unit and a power unit. The input/output unit is configured to achieve at least one of a function of acquiring a measurement signal from a measurement target and a function of outputting data. The power unit is configured to supply an operation voltage to the input/output unit The power unit includes an insulated power device. The power unit is configured to use a voltage, which has been converted by the insulated power device from a power supply voltage, as an operation voltage when the input/output module is connected with a base of the data logger and the power unit receives a power voltage supply via the base. The power unit is configured to use a power supply voltage as the operation voltage, when the input/output module is connected with the recorder and the power unit receives the power voltage supply from the recorder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.