set_range()#

InstroDMM.set_range(

value: float | None,

**kwargs,

) → Command[source]#

Set manual range; None selects auto-range. Requires set_measurement_function first.

Publishes range_mode.cmd ("AUTO"/"MANUAL") on every call and range.cmd (float) only when a manual range is supplied — splitting them keeps each channel single-typed, which the Nominal streaming backend requires.