AC drive display
US6238106A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 31, 1997 |
| Grant date | May 29, 2001 |
| Priority date | — |
| Expiry date | Oct 31, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04847
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A motor system controller and a method of operating the controller are provided that enable automatic (i.e., without further user intervention), sequential display of selected parameter values. The controller includes a memory that stores a plurality of operating parameters associated with the motor system controller and a computer program. The controller also includes a user interface having an operator keypad and a liquid crystal display. The operator keypad can be used to access the memory and select certain of the operating parameters for sequential display. The computer program then works with the display to automatically, sequentially display values associated with the selected parameters. The method includes the steps of selecting parameters from a plurality of operating parameters associated with the motor system controller and automatically, sequentially displaying values associated with the selected parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.