8845A/8846A
Programmers Manual
50
[SENSe:]FRESistance[:DC]:FILTer:DIGital[:STATe](?) <n>
Description Activates or deactivates the digital averaging filter to improve noise
immunity for the 4-wire resistance function. This setting is stored in
volatile memory.
Parameters <n> = OFF or 0 Turns the digital averaging filter off.
ON or 1 Turns the digital averaging filter on.
Examples FRES:FILT:DIG ON Turns the digital averaging filter on.
Query FRES:FILT:DIG? Returns the digital averaging filter setting. (0 =
OFF and 1 = ON)
[SENSe:]UNIT:TEMPerature(?) <units>
Description Sets the temperature units for the temperature function. This setting is
stored in volatile memory.
Parameters <units> = Cel Sets temperature units to Celsius
Far Sets temperature units to Fahrenheit
Kel Sets temperature units to Kelvin
Examples UNIT:TEMP C Sets temperature units to Celsius.
Query UNIT:TEMP? Returns the temperature units setting. (C =
Celsius, F = Fahrenheit, and K = Kelvin)
[SENSe:]ZERO:AUTO <n>
Description Activates (default) or deactivates the autozero mode. This setting is stored
in volatile memory.
Parameters <n> = OFF Turns Autozero mode off.
ON Turns autozero mode on.
ONCE Initiates a zero measurement immediately.
Examples ZERO:AUTO ON Turns autozero mode on.
Query ZERO:AUTO? Returns the state of the autozero mode. (0 = OFF
and 1 = ON)
[SENSe:]VOLTage[:DC]:IMPedance:AUTO(?) <n>
Description Activates or deactivates (default) the automatic input impedance mode for
dc voltage measurements. With AUTO OFF, the input impedance is fixed
at 10 MΩ for all ranges. With AUTO ON, the input impedance is set to
>10 GΩ for the 100 mV, 1 V, and 10 V ranges. This setting is stored in
volatile memory.
Parameters <n> = OFF or 0 Turns off automatic input impedance.
ON or 1 Turns on automatic input impedance.
Examples VOLT:IMP:AUTO ON Turns on automatic input impedance.
Query VOLT:IMP:AUTO? Returns the state of the input impedance mode.
(0 = OFF and 1 = ON)