US 10,481,209 B2 · Method for checking a wire connection

Abstract

A method for checking a wire connection comprises providing a first current by a first power channel and measuring a first voltage by a first measuring channel when each of a positive terminal of the first measuring channel and a positive terminal of the first power channel is connected to one of positive terminals of batteries and each of a negative terminal of the first measuring channel and a negative terminal of the second measuring channel is connected to one of negative terminals of the batteries after measuring the first voltage, providing a second current by the first power channel and measuring a second voltage by the first measuring channel, and determining whether the first measuring channel and the first power channel are connected to a same battery of the batteries.

Claims10

Dependent claims

A method for checking a wire connection, comprising:

providing a first current to one of batteries by a first power channel and measuring a first voltage by a first measuring channel when the first power channel is connected to said one of the batteries and the first measuring channel is connected to said one or another one of the batteries,
after measuring the first voltage by the first measuring channel, providing a second current to said one of the batteries by the first power channel and measuring a second voltage by the first measuring channel;
and
determining whether the first measuring channel and the first power channel are connected to a same battery of the batteries according to a difference between the second voltage and the first voltage,
wherein the first and second current have different values.

2 more elements

Dependencies are inferred from the claim text.

Method for checking a wire connection

Life of this patent

Method for checking a wire connection

Life of this patent

Abstract

Claims10