Transceiver for wireless transmission of field device signals

US7885610B2 · kind B2 · utility

Assignee

• VEGA Grieshaber KG · DE

Inventors

• Andreas Isenmann · Lenzkirch, DE
• Thomas Deck · Wolfach, DE

Key dates

• Filing date: Apr 12, 2007
• Grant date: Feb 8, 2011
• Expiry date: Jul 11, 2029

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04B17/382
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

A transceiver for wirelessly transmitting process variables with a radio interface and a field device interface is provided. The transceiver has two operating states. The transceiver is designed to receive a field device signal at the field device interface and relay the field device signal via the radio interface in the first operating state. In the second operating state, the transceiver receives a field device signal via the radio interface, and makes the field device signal available at the field device interface.