Keysight Technologies E36100B Series - [Source:]Voltage:sense[:Source] Internal | External

[SOURce:]VOLTage:SENSe[:SOURce] INTernal | EXTernal
Specifies whether the instrument uses remote or local sensing. The query returns 0 (INT)or 1 (EXT).
The internal setting sets a relay within the power supply to connect the output and sensing connector. This means
that only two wires are used; and remote sensing is disabled. The external setting sets a relay within the power
supply to disconnect the output and remote sensing inputs. This means that four wires are used; and remote
sensing is enabled. The Internal setting displays 2W in the upper left corner of the display, and the External setting
shows 4W in the upper left corner.
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Keysight E36100B Series Operating and Service Guide