INTERFACE FOR CONNECTING A CONVERTER APPARATUS TO A TWO-POLE LINE

The interface (130) has a switching device (132) connected with two inputs (X1, X2) and with an output. A control device is coupled with a third input (X3) such that a detection signal is supplied from the third input to the control device, which indicates connection of the inputs with a pole of a t...

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Bibliographic Details
Main Author KAESTLI, URS
Format Patent
LanguageEnglish
French
German
Published 12.12.2012
Subjects
ALARM SYSTEMS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ORDER TELEGRAPHS
PHYSICS
PULSE TECHNIQUE
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TRANSMISSION
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Summary:The interface (130) has a switching device (132) connected with two inputs (X1, X2) and with an output. A control device is coupled with a third input (X3) such that a detection signal is supplied from the third input to the control device, which indicates connection of the inputs with a pole of a two-pole line, where the pole has lower electric potential. The control device is connected with the switching device and equipped such that one of the inputs is connected with the output based on the detection signal. Another output is connected with the input.
Bibliography:Application Number: EP20080786963