Method and apparatus for programming an amplifier
US6457088B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 20, 1999 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Jul 20, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/25312
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An method and apparatus for programming the parameters of an adjustable or programmable device such as a valve amplifier, wherein the adapter disconnects an input on the amplifier from a valve controller and reconnects the input to a programming apparatus, such as a microcontroller or a computer for example, to modify the amplifier parameters. Accordingly, the valve amplifier need not include a separate connection for connecting to a programming apparatus, thereby decreasing its cost and the risk of contamination. A first connector on the adapter is adapted to mate with a connector to a controller, a power supply, and a controlled mechanism, such as a valve. A second connector on the adapter is adapted to mate with a connector on the amplifier. A third connector on the adapter can mate with a serial computer connector, and a computer can program the parameters. Alternatively, the adapter can include a microcontroller to conduct the programming of the amplifier parameters. Input keys, indicators, and a display can be provided on the adapter to work in conjunction with the microcontroller in conducting the programming. A switch on the adapter can switch between a run mode, wherein th…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.