【発明の名称】回路網を構成する端末装置の接地の検査方法及び装置

Title:

【発明の名称】回路網を構成する端末装置の接地の検査方法及び装置

Document Type and Number:

Japanese Patent JP3263813

Kind Code:

B2

Abstract:

The present invention concerns a process for testing the ground contact of parts of a networked system where data are sent and received over at least one line and at least one line is connected to every part via a resistor and a contact with the common potential of the part and can be connected to a further potential by means of a controllable switch where, by means of the resistor, the potential is compared to a pre-set potential, if the line shows a potential in a transient state and where the state of the ground contact of the part is determined by comparing the potential by means of the resistor with the pre-set potential. The invention also concerns a device for carrying out the process.

Inventors:

Minus, Jurgen
Zetsuuel, Jurgen
Guillotel
Reeve, Matsux

Application Number:

JP53404097A

Publication Date:

March 11, 2002

Filing Date:

March 26, 1997

Export Citation:

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