Hand-held device for a programmable control unit

US6522937B2 · kind B2 · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Bernd Ette · Wolfsburg, DE
• Paul Fröhlich · Sulzbach-Rosenberg, DE

Key dates

• Filing date: Apr 26, 1999
• Grant date: Feb 18, 2003
• Expiry date: Apr 26, 2019

Classification

• Technology area (CPC G): Physics
• CPC primary: G05B2219/23406
• WIPO field: Control
• WIPO sector: Instruments

Abstract

Operating values of an electronic operating system, e.g., power switch or motor drive, are parameterized with a hand-held control device with a display device for displaying operating parameters via transmission arrangement, to a data store of the hand-held control device following connection of the latter to the operating system (2). A microprocessor circuit (25) in the hand-held control device facilitates the detection of altered operating parameters and the transfer of those altered parameters back to the control unit of the operating system.